0ea4c60227e5f0c8b486d0fe87eb8af7bb80e9818a74e305f380f1d2464bc2812ff89cf4cd9b08acf97e065e556ff82596a6c8b8f1905cd2643dce847a057ccbe84ce18b649ccafd715e1c4377aa0f25d3d5fca1a350b12544755e3aea1645e190cca3ee165e6b1edd6bf0886570f9b91ec46fa763cece420c00070000000000000000000c000800030000000100000084101b00090001006373756d00000000580002801c000100018000001dc7000002000000070000003f000000460000001c0001000800000002000000ffffffff00020000090000004c0000001c000100ce000000ff0000000b00000000100000c90300003000000004100600beb561312911dd9b92b3fb80f6600aa7731ca6905a87ac0cda9ad3ab404a0096382ad0fc331cb4d5c04bb8e08dee0a19e9e17ebb57f0fd3bfe10dfbe93aa7f8dffd9a9607a6e4908e36b6c5886c865d0806e05577b2790af04c4da4b8ef3c0671ac324f0aac4ab1d2e1bf24631742c7f3e7c706a066213f5fea15f32755f5789c502d100c5d7be51b93696664392422fb469facf8da17a93f7b92dc2b8ef1ac0821b34f686ff95242448d28e4d1feb1037e975b52d3541b7530e08441347de4b0e162b21f743094e0ec275f5b9476954887abcba551098915919adc048c98578c751613cb5164cccd55b0c7aea4050de509d6d25e729b6c324ec115f9809848046564295ad19b5d3e617af1687c7e3660319d2beafd664fd8bc1c26374c79791c081c16d92816c9dd58f20a4a9c7358a8df3aaba7dbe9198dbb3cca9b3d33acd9b18d91ab0248c05e7f88ee51ce91a78b2957f71186cffa5db47a83adc00cee19c68bae6e3e0c35bad7523f68f059dcf8dee9820914d155c42729151801c8a72602d127188c631ce4813591dc17f14db0d50bbdbcf5142e4c640a728a58c94268645433db84434034fc8ea0baab5a423340cf4cb8fd359a14b3468e47678bc709502dafee5ffcc91f6f9bf621c9588e8169237df56eb6f85980d9f594092145eaa2de107d9375e4740ec239cc1a25ef8e9a2e17245a0f496940cb89c8ccc3fd483ed6b978f97e9aa3bced8d62eb7061ed9e075e3a5f23d64a55d1f9c3b287255fe62a5872bfa481cd8d2f385a39226ea64894b5acbcdced0199370d7bbef8aec7a2165208cca874794adf7c8cce3c12dce01035e61479e4dd59481e07d1827075b3eee11a3d82e14c6a883f5089259d7c79f9be7a841fe43f8156d8fed9ef581216340909bd5f95deacc3d4623d5a8fb531e408b367453df899f045659c08ff39aa1fb3b68ce2aec4441aff03189f7007e0c0ea80e38b2395acaef7bbaaf7a7f6ec3ffb433aa967e91f6f81301a494afb6c777077e247c3cfbfd5bd2581a37e81b8bf18e681ced40855de45daaf9c8abc4eebf24368ea05916cd8d9e2fb85b0bbba192ed33c7bb288c1b0b4dc1b1151162d10c56a8c7805f606903198d82c60e63ec28532eb30968869ca128eb49eae84ab7aa0edbb47405d62ee28c16fdabd4abac53d0d3921f300dcfaabca4904a97666561b5ffdd68f56c7bd6ae8bf0cfd28c670a88dfa79ee0e283ad37b46430d61ee206d178a7f100d33c67327869c2bfb08b97da2dc32d1525ca2b761a28c9a418688acedffe8874a506f27b58d18c2cfa3ac4915c40b91ed9b68a15b31b64a95d5daeaf960cd0a03a5a0ddc8aaba16d1f3eaab3d667259d75fec89d84c0982f9f23430d704417250037e30279dff2c44f551b1d516df64539d767c0e0ab01b4812d868aea3f1f4ef0082c78696a91ef2101d83754d4dc8f17b06d21c08d68075cf5ff82c67d21aa133cd0f256745977591fcc1faf156bdca09acc7f3f9d39a27525f6e1baffa895152cbf84453afcb4f1facaa32e74f594778c1f9870c729b33cc56b3788e364ce84d2fdf14ce988a3c345510566910fa9b2024ab07b1c0c433e021fe95f27b92e38c36932cbc0c3cad3c6fa217a1a7db8a4859732ff4739db53216252c9b7afa8368aebb841a2705d520f3057b2a02c5776a96554c3f61e61c17c1a41a98348145dc7c72eeee2302a51e053b641efe49840d641b51d89ee9a838dce9851cbe94601b68e64737e1e82fbdc6967e319406b4441c31976ccbf7c6454ab74dde16090e63412cf8f0a9746f6311eb813e23f9d5bffb03bb11ca4ecba117c92e7ce534b531665a0cb570bf9fd550901265a2cd8718b434e16d2b05575b5f2243ae6fe87689129359c2ddebe005a83a1da83aa6d84d551f512e69412817e99fa5c897fb136097a535f2cefb5cf47122ce89df4c79f9128a5b9cd48e80dc65ede882ca07296db567864848492e0df2a0b324a0f04e6e3d145e740c59af9b653111f26ef2865f8566ac51e7747abfedd06e3134f160e983fea96a998dcd928bdbc478272b8be803144fb61d601e46fb3f693da2466f6649840d5e0e203a0d0c9464a950b1ed4a708ba1ee0489e251a67fb5b7fe00e102d2da98d3c2336ea86ab49666b8ee57137bd1bea02f9b9b629e507b596003947714ac6ebf3b3f5a3a5e1b4c5e3827af869dc3be65289c32a65c452fa0c6cc9491cb4e9616386aa1c40637a453e7f2d10548dbc2d099700aa90d24392312b375ed05209e19de260eb86e46d9b75b14eba60a4d5b6145ab6edce38199761a32b3be0c7334babcec9d9aa0a48080470847f1a1244a108d9e60df4f309410c625a95169d26fab7d6c1e50bdae02531a5671780e3f4b695c45a818514bb66b58590c731eed2b30c163566e947e1d4e80b8a8cd31f4d5b212b2e234e572b25bb0830ac6008a51503045813f55f0793296096640098abb5ca9bf24361c84eb0a46bda080258bc9cbf876c30b30b271799fbe66e4bfe9a75461bdd5de992c3048fd68b80120964ba36d06b8f8bfdaa5e000f9f38a81b1e05d6f65b23a4a97cc2503a1ef9c4d4ec0c51f8fd161ee4536d7fd78027677fe6828786a8469386a9c46fd36e0389ec85fc555604af25f2c2126b709fe21378e3d8920a3ef84f20982d9b26ecffd604908fc790ed9dbb21836caec744f692ecc130a1b4d0f033d6e3ba9347be9b52cb68b956fafe21f4f27a72d33698f6c2f45b26553b789b68b64865fb829b79fd14f576352ebeb60b05c6f17030d8eff320a4a1fb1f431d03de0f816511b144591c085b22800ab650eec9c10011819431e59a85f42e108b5e0463ee76fba57da4c532a46c1dac116a50f1b4a8fbd59f27799f679a9d8e4f44022136afd9e67c18e4db749d04d724df5b4b8285c01a87e2e90b482aea9f1168e564a0c2994f74188a1ebed59f3da6b9afc8506959f53dda0d721127b8f45895fef2649bad800e638ab6d10832cf0eb2226b1bfb2cef580682a63b253b5eb946262c0983b5368ad6c76d877d73be03dcd29b90977761d25260c8bbf48ce3e8aa28ebcc8862b0a55a1897de71042e152eb203f30f2104eca4e9cc1249293e9052202ad942263f7994a45547ad3aa958963a52bd16493cfb1dd3ca09d0eb1b8cef259c27959b6bb8b7276c5070c5f8ed284be613f1e991cb579ebe1034098efeaa5a30d6245ba7973157e0525cb5131b663f2a9493dd132661987cc769c69e322525b7a73938c2078ef92dac7ecf03779726d60a413a65ba9c663ffd9fcc28257c0a80068ab66d7b8f87fe0e4d82fd947070788d0059fd4f0cc440e85ac7e39f6f075f6cbc4461f79696a9329993e9a763bd168c60811ccc0cfefffcece590b9a07526fbf286ad01626a3ddc0c90cae9b6f0842d1822eedea5f4cd437ed99663ad5895ebcab67126a63e6d1ab4f1a301ccfe956aa309891825419a1e65194ac29bd87673c77d258ed929e521684dd8648314329549e20853f1787de751ec32f9792e68ede302481200ae62929abe89d7ae72924aefd991fda478570d0440b62bc40b057a5bb084e397bf57150b332a83f125cc040cbc516a8c8d7e358dd5517cd1aea425162e57113a570fb1f5277ca938ec1727d71127b627339b29cbc1ed0656a6a83c1cf27ebed7a4c1627da982781445cc81180c4b9e60290df23d5d0d5c99d35eee89a6d7a2153f69ac0506d94def60bc076792e3897036fd43d027e32eaa85f3c56547fe34b0e7729d01c30a6f14ecf7acbc0d0d8feb6db367c7aba132ce1a9147c667960769c3b3a3e3bb804f1375a9ff45bff34b33195094"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:06 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:06 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:06 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0xf, &(0x7f0000001540)=""/111, &(0x7f00000000c0)=0x6f) 23:43:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:06 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) [ 209.430405][T13807] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 209.460948][T13810] overlayfs: failed to resolve './file1': -2 [ 209.464509][T13812] overlayfs: failed to resolve './file0': -2 23:43:06 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0xf, &(0x7f0000001540)=""/111, &(0x7f00000000c0)=0x6f) 23:43:07 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:07 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 209.606709][T13819] Process accounting resumed 23:43:07 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:07 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0xf, &(0x7f0000001540)=""/111, &(0x7f00000000c0)=0x6f) [ 209.696865][T13827] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 209.738583][T13829] overlayfs: failed to resolve './file1': -2 [ 209.777483][T13833] overlayfs: failed to resolve './file0': -2 [ 209.870906][T13833] Process accounting resumed 23:43:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, 0xffffffffffffffff, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ftruncate(r1, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:07 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:07 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0xf, &(0x7f0000001540)=""/111, &(0x7f00000000c0)=0x6f) 23:43:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:07 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:07 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(0x0, 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) [ 210.154023][T13852] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 210.156687][T13853] overlayfs: failed to resolve './file1': -2 [ 210.172471][T13850] overlayfs: failed to resolve './file0': -2 23:43:07 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0xf, &(0x7f0000001540)=""/111, &(0x7f00000000c0)=0x6f) 23:43:07 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:07 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:07 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(0x0, 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 210.300155][T13853] Process accounting resumed 23:43:07 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0xf, &(0x7f0000001540)=""/111, &(0x7f00000000c0)=0x6f) [ 210.420186][T13870] overlayfs: failed to resolve './file0': -2 [ 210.442929][T13874] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 210.457799][T13873] overlayfs: failed to resolve './file1': -2 [ 210.520279][T13873] Process accounting resumed 23:43:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, 0xffffffffffffffff, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ftruncate(r1, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:08 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:08 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:08 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(0x0, 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:08 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0xf, &(0x7f0000001540)=""/111, &(0x7f00000000c0)=0x6f) 23:43:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 210.896024][T13900] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 210.909443][T13902] overlayfs: failed to resolve './file1': -2 23:43:08 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0xf, &(0x7f0000001540)=""/111, &(0x7f00000000c0)=0x6f) 23:43:08 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') [ 210.944865][T13903] overlayfs: failed to resolve './file0': -2 23:43:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:08 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:08 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(0x0, 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) [ 211.083261][T13908] Process accounting resumed 23:43:08 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0xf, &(0x7f0000001540)=""/111, &(0x7f00000000c0)=0x6f) [ 211.177131][T13921] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:43:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:09 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:09 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0xf, &(0x7f0000001540)=""/111, &(0x7f00000000c0)=0x6f) 23:43:09 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:09 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(0x0, 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:09 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) [ 211.629706][T13951] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:43:09 executing program 5: socket$nl_sock_diag(0x10, 0x3, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000001540)=""/111, &(0x7f00000000c0)=0x6f) 23:43:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 211.681661][T13953] overlayfs: failed to resolve './file0': -2 23:43:09 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(0x0, 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) [ 211.741776][T13954] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 23:43:09 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:09 executing program 5: socket$nl_sock_diag(0x10, 0x3, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000001540)=""/111, &(0x7f00000000c0)=0x6f) 23:43:09 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) [ 211.911778][T13971] overlayfs: failed to resolve './file0': -2 23:43:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:09 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:09 executing program 5: socket$nl_sock_diag(0x10, 0x3, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000001540)=""/111, &(0x7f00000000c0)=0x6f) 23:43:09 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(0x0, &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:09 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) [ 212.102403][T13991] overlayfs: failed to resolve './file0': -2 23:43:09 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000001540)=""/111, &(0x7f00000000c0)=0x6f) 23:43:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f46", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:09 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(0x0, 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:09 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:09 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000001540)=""/111, &(0x7f00000000c0)=0x6f) 23:43:09 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(0x0, &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f46", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 212.368312][T14017] overlayfs: failed to resolve './file1': -2 23:43:09 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(0x0, 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:09 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:10 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000001540)=""/111, &(0x7f00000000c0)=0x6f) 23:43:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f46", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:10 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(0x0, &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) [ 212.623563][T14034] overlayfs: failed to resolve './file1': -2 [ 212.655343][T14036] overlayfs: failed to resolve './file0': -2 23:43:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:10 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0xf, 0x0, &(0x7f00000000c0)) 23:43:10 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(0x0, 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f46370500", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:10 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:10 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) [ 213.092431][T14060] overlayfs: failed to resolve './file1': -2 [ 213.105281][T14064] overlayfs: failed to resolve './file0': -2 23:43:10 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0xf, 0x0, &(0x7f00000000c0)) 23:43:10 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f46370500", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:10 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:10 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:10 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0xf, 0x0, &(0x7f00000000c0)) [ 213.336987][T14078] overlayfs: failed to resolve './file0': -2 23:43:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f46370500", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:11 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(0x0, 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:11 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0xf, &(0x7f0000001540)=""/111, 0x0) 23:43:11 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:11 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) [ 213.804150][T14103] __nla_validate_parse: 14 callbacks suppressed [ 213.804165][T14103] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 213.808536][T14105] overlayfs: failed to resolve './file1': -2 23:43:11 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0xf, &(0x7f0000001540)=""/111, 0x0) [ 213.883504][T14109] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 23:43:11 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:11 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(0x0, 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) [ 214.052428][T14118] overlayfs: failed to resolve './file1': -2 23:43:11 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:11 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0xf, &(0x7f0000001540)=""/111, 0x0) 23:43:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f4637050000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 214.271883][T14128] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 214.339888][T14134] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 214.386029][T14130] Process accounting resumed 23:43:11 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:11 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(0x0, 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f4637050000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:11 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x8000451a, 0x0) 23:43:11 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:12 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) [ 214.548011][T14146] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 214.584733][T14150] overlayfs: failed to resolve './file1': -2 23:43:12 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:12 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(0x0, 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) [ 214.644179][T14148] Process accounting resumed [ 214.649146][T14152] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 214.831391][T14158] Process accounting resumed 23:43:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f4637050000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:12 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:12 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(0x0, 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:12 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') [ 215.000813][T14169] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 215.025694][T14170] loop5: detected capacity change from 0 to 264192 [ 215.046572][T14170] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:43:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 215.079234][T14169] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 215.129180][T14185] overlayfs: failed to resolve './file1': -2 23:43:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 215.208608][T14190] overlayfs: filesystem on './file0' not supported [ 215.229753][T14184] Process accounting resumed 23:43:12 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:12 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:12 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:12 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(0x0, 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) [ 215.380481][T14196] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:43:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:13 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) [ 215.541379][T14209] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 215.545435][T14202] Process accounting resumed 23:43:13 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(0x0, &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:13 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:13 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 215.827367][T14224] Process accounting resumed 23:43:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:13 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:13 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:13 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:13 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(0x0, &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:13 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') [ 216.228273][T14256] overlayfs: missing 'lowerdir' 23:43:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:13 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:13 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) [ 216.334477][T14256] Process accounting resumed 23:43:13 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(0x0, &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:13 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') [ 216.560412][T14277] overlayfs: missing 'lowerdir' [ 216.660469][T14277] Process accounting resumed 23:43:14 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ftruncate(r1, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:14 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:14 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:14 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:14 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) [ 217.063522][T14299] overlayfs: missing 'lowerdir' 23:43:14 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:14 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:14 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) [ 217.216119][T14299] Process accounting resumed 23:43:14 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[]) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 217.410179][T14327] overlayfs: missing 'lowerdir' [ 217.509265][T14327] Process accounting resumed 23:43:15 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ftruncate(r1, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:15 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:15 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:15 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[]) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:15 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) [ 217.890616][T14347] overlayfs: missing 'lowerdir' 23:43:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:15 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:15 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') [ 218.004716][T14347] Process accounting resumed 23:43:15 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[]) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:15 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 218.179933][T14369] overlayfs: missing 'lowerdir' [ 218.291728][T14369] Process accounting resumed 23:43:16 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ftruncate(r1, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="143900003000000326bd7000fcdbdf250000000004000100b81401005801050008000100696665009400028014000600040003000800030006000000040001001c00010010000000000000000400000005000000000000000100000006000400000100000a0004000180c200000100000a00030000000000000000001c0001000900000009000000020000200000000002000000010000000a000300ffffffffffff00000a000300aaaaaaaaaa2800000a000300bbbbbbbbbbbb00009d0006006254c7b0a1a61112e470be85797de90b26844eca3236eb6250c18dae0fb7a3ce95ef48a7dd87cae553e609ccc643e66406a9a6fec324fbe05a2597db4c3b70cf65e3d85720da086f73b880f132ffb5f68a2e3b42119dfc4e367af0793da972c3e48152c884de454d27b468d847c10e308ec2ca3b8bf0197368310196644ebc3b9a834924aa0156291cb992862d6da0dba70da520a83ecfd5390000000c00070001000000000000000c000800000000000000000084011d000f00010074756e6e656c5f6b657900006c0002801c00020001000000090002000400000009000000000400000200000014000500fe8000000000000000000000000000bb060009004e24000014000600000000000000000000000000000000011c000200ffffffffff0f000006000010f7ffffff0180000001000000ec000600a26a5b90d48dc84e0dc54a2678c70073a86e04a8287f60ec4ed687d294db542463dba1950f63bb8ceb8462a5019d92c31c252c1c4349879cd81f63fe408f678b08706a472779781599e80c7dd42ad5b94871e3f05e4ea38d8b8df72517da71495a1c5c7eac5320ef2f0e67f4d13687190ea4c60227e5f0c8b486d0fe87eb8af7bb80e9818a74e305f380f1d2464bc2812ff89cf4cd9b08acf97e065e556ff82596a6c8b8f1905cd2643dce847a057ccbe84ce18b649ccafd715e1c4377aa0f25d3d5fca1a350b12544755e3aea1645e190cca3ee165e6b1edd6bf0886570f9b91ec46fa763cece420c00070000000000000000000c000800030000000100000084101b00090001006373756d00000000580002801c000100018000001dc7000002000000070000003f000000460000001c0001000800000002000000ffffffff00020000090000004c0000001c000100ce000000ff0000000b00000000100000c90300003000000004100600beb561312911dd9b92b3fb80f6600aa7731ca6905a87ac0cda9ad3ab404a0096382ad0fc331cb4d5c04bb8e08dee0a19e9e17ebb57f0fd3bfe10dfbe93aa7f8dffd9a9607a6e4908e36b6c5886c865d0806e05577b2790af04c4da4b8ef3c0671ac324f0aac4ab1d2e1bf24631742c7f3e7c706a066213f5fea15f32755f5789c502d100c5d7be51b93696664392422fb469facf8da17a93f7b92dc2b8ef1ac0821b34f686ff95242448d28e4d1feb1037e975b52d3541b7530e08441347de4b0e162b21f743094e0ec275f5b9476954887abcba551098915919adc048c98578c751613cb5164cccd55b0c7aea4050de509d6d25e729b6c324ec115f9809848046564295ad19b5d3e617af1687c7e3660319d2beafd664fd8bc1c26374c79791c081c16d92816c9dd58f20a4a9c7358a8df3aaba7dbe9198dbb3cca9b3d33acd9b18d91ab0248c05e7f88ee51ce91a78b2957f71186cffa5db47a83adc00cee19c68bae6e3e0c35bad7523f68f059dcf8dee9820914d155c42729151801c8a72602d127188c631ce4813591dc17f14db0d50bbdbcf5142e4c640a728a58c94268645433db84434034fc8ea0baab5a423340cf4cb8fd359a14b3468e47678bc709502dafee5ffcc91f6f9bf621c9588e8169237df56eb6f85980d9f594092145eaa2de107d9375e4740ec239cc1a25ef8e9a2e17245a0f496940cb89c8ccc3fd483ed6b978f97e9aa3bced8d62eb7061ed9e075e3a5f23d64a55d1f9c3b287255fe62a5872bfa481cd8d2f385a39226ea64894b5acbcdced0199370d7bbef8aec7a2165208cca874794adf7c8cce3c12dce01035e61479e4dd59481e07d1827075b3eee11a3d82e14c6a883f5089259d7c79f9be7a841fe43f8156d8fed9ef581216340909bd5f95deacc3d4623d5a8fb531e408b367453df899f045659c08ff39aa1fb3b68ce2aec4441aff03189f7007e0c0ea80e38b2395acaef7bbaaf7a7f6ec3ffb433aa967e91f6f81301a494afb6c777077e247c3cfbfd5bd2581a37e81b8bf18e681ced40855de45daaf9c8abc4eebf24368ea05916cd8d9e2fb85b0bbba192ed33c7bb288c1b0b4dc1b1151162d10c56a8c7805f606903198d82c60e63ec28532eb30968869ca128eb49eae84ab7aa0edbb47405d62ee28c16fdabd4abac53d0d3921f300dcfaabca4904a97666561b5ffdd68f56c7bd6ae8bf0cfd28c670a88dfa79ee0e283ad37b46430d61ee206d178a7f100d33c67327869c2bfb08b97da2dc32d1525ca2b761a28c9a418688acedffe8874a506f27b58d18c2cfa3ac4915c40b91ed9b68a15b31b64a95d5daeaf960cd0a03a5a0ddc8aaba16d1f3eaab3d667259d75fec89d84c0982f9f23430d704417250037e30279dff2c44f551b1d516df64539d767c0e0ab01b4812d868aea3f1f4ef0082c78696a91ef2101d83754d4dc8f17b06d21c08d68075cf5ff82c67d21aa133cd0f256745977591fcc1faf156bdca09acc7f3f9d39a27525f6e1baffa895152cbf84453afcb4f1facaa32e74f594778c1f9870c729b33cc56b3788e364ce84d2fdf14ce988a3c345510566910fa9b2024ab07b1c0c433e021fe95f27b92e38c36932cbc0c3cad3c6fa217a1a7db8a4859732ff4739db53216252c9b7afa8368aebb841a2705d520f3057b2a02c5776a96554c3f61e61c17c1a41a98348145dc7c72eeee2302a51e053b641efe49840d641b51d89ee9a838dce9851cbe94601b68e64737e1e82fbdc6967e319406b4441c31976ccbf7c6454ab74dde16090e63412cf8f0a9746f6311eb813e23f9d5bffb03bb11ca4ecba117c92e7ce534b531665a0cb570bf9fd550901265a2cd8718b434e16d2b05575b5f2243ae6fe87689129359c2ddebe005a83a1da83aa6d84d551f512e69412817e99fa5c897fb136097a535f2cefb5cf47122ce89df4c79f9128a5b9cd48e80dc65ede882ca07296db567864848492e0df2a0b324a0f04e6e3d145e740c59af9b653111f26ef2865f8566ac51e7747abfedd06e3134f160e983fea96a998dcd928bdbc478272b8be803144fb61d601e46fb3f693da2466f6649840d5e0e203a0d0c9464a950b1ed4a708ba1ee0489e251a67fb5b7fe00e102d2da98d3c2336ea86ab49666b8ee57137bd1bea02f9b9b629e507b596003947714ac6ebf3b3f5a3a5e1b4c5e3827af869dc3be65289c32a65c452fa0c6cc9491cb4e9616386aa1c40637a453e7f2d10548dbc2d099700aa90d24392312b375ed05209e19de260eb86e46d9b75b14eba60a4d5b6145ab6edce38199761a32b3be0c7334babcec9d9aa0a48080470847f1a1244a108d9e60df4f309410c625a95169d26fab7d6c1e50bdae02531a5671780e3f4b695c45a818514bb66b58590c731eed2b30c163566e947e1d4e80b8a8cd31f4d5b212b2e234e572b25bb0830ac6008a51503045813f55f0793296096640098abb5ca9bf24361c84eb0a46bda080258bc9cbf876c30b30b271799fbe66e4bfe9a75461bdd5de992c3048fd68b80120964ba36d06b8f8bfdaa5e000f9f38a81b1e05d6f65b23a4a97cc2503a1ef9c4d4ec0c51f8fd161ee4536d7fd78027677fe6828786a8469386a9c46fd36e0389ec85fc555604af25f2c2126b709fe21378e3d8920a3ef84f20982d9b26ecffd604908fc790ed9dbb21836caec744f692ecc130a1b4d0f033d6e3ba9347be9b52cb68b956fafe21f4f27a72d33698f6c2f45b26553b789b68b64865fb829b79fd14f576352ebeb60b05c6f17030d8eff320a4a1fb1f431d03de0f816511b144591c085b22800ab650eec9c10011819431e59a85f42e108b5e0463ee76fba57da4c532a46c1dac116a50f1b4a8fbd59f27799f679a9d8e4f44022136afd9e67c18e4db749d04d724df5b4b8285c01a87e2e90b482aea9f1168e564a0c2994f74188a1ebed59f3da6b9afc8506959f53dda0d721127b8f45895fef2649bad800e638ab6d10832cf0eb2226b1bfb2cef580682a63b253b5eb946262c0983b5368ad6c76d877d73be03dcd29b90977761d25260c8bbf48ce3e8aa28ebcc8862b0a55a1897de71042e152eb203f30f2104eca4e9cc1249293e9052202ad942263f7994a45547ad3aa958963a52bd16493cfb1dd3ca09d0eb1b8cef259c27959b6bb8b7276c5070c5f8ed284be613f1e991cb579ebe1034098efeaa5a30d6245ba7973157e0525cb5131b663f2a9493dd132661987cc769c69e322525b7a73938c2078ef92dac7ecf03779726d60a413a65ba9c663ffd9fcc28257c0a80068ab66d7b8f87fe0e4d82fd947070788d0059fd4f0cc440e85ac7e39f6f075f6cbc4461f79696a9329993e9a763bd168c60811ccc0cfefffcece590b9a07526fbf286ad01626a3ddc0c90cae9b6f0842d1822eedea5f4cd437ed99663ad5895ebcab67126a63e6d1ab4f1a301ccfe956aa309891825419a1e65194ac29bd87673c77d258ed929e521684dd8648314329549e20853f1787de751ec32f9792e68ede302481200ae62929abe89d7ae72924aefd991fda478570d0440b62bc40b057a5bb084e397bf57150b332a83f125cc040cbc516a8c8d7e358dd5517cd1aea425162e57113a570fb1f5277ca938ec1727d71127b627339b29cbc1ed0656a6a83c1cf27ebed7a4c1627da982781445cc81180c4b9e60290df23d5d0d5c99d35eee89a6d7a2153f69ac0506d94def60bc076792e3897036fd43d027e32eaa85f3c56547fe34b0e7729d01c30a6f14ecf7acbc0d0d8feb6db367c7aba132ce1a9147c667960769c3b3a3e3bb804f1375a9ff45bff34b33195094"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:16 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:16 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:16 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB]) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:16 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) [ 218.618139][T14393] overlayfs: missing 'lowerdir' 23:43:16 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:16 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') [ 218.744581][T14393] Process accounting resumed 23:43:16 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB]) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:16 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:16 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 218.814680][T14406] __nla_validate_parse: 16 callbacks suppressed [ 218.814697][T14406] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 218.880459][T14411] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.1'. [ 218.948347][T14411] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.1'. [ 218.967820][T14417] overlayfs: missing 'lowerdir' [ 218.990169][T14421] overlayfs: failed to resolve './file0': -2 [ 219.074873][T14417] Process accounting resumed 23:43:16 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:16 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:16 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB]) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:16 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:16 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 219.378469][T14435] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 219.415805][T14438] overlayfs: failed to resolve './file0': -2 [ 219.425763][T14439] overlayfs: missing 'lowerdir' [ 219.440245][T14444] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.1'. 23:43:16 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:17 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:17 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:17 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,wor']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) [ 219.515912][T14444] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.1'. [ 219.552289][T14439] Process accounting resumed 23:43:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 219.641647][T14452] overlayfs: failed to resolve './file0': -2 23:43:17 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 219.718469][T14458] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 219.762221][T14457] overlayfs: unrecognized mount option "wor" or missing value [ 219.768326][T14458] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.1'. [ 219.800101][T14458] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.1'. [ 219.896880][T14457] Process accounting resumed 23:43:17 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:17 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:17 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,wor']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:17 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:17 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c000000005000"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 220.238740][T14483] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 220.262059][T14487] overlayfs: unrecognized mount option "wor" or missing value 23:43:17 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:17 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c000000005000"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 220.364798][T14487] Process accounting resumed 23:43:17 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,wor']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:17 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') [ 220.532404][T14506] overlayfs: unrecognized mount option "wor" or missing value 23:43:18 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c000000005000"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:18 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:18 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_e']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) [ 220.658846][T14506] Process accounting resumed 23:43:18 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') [ 220.803514][T14525] overlayfs: unrecognized mount option "nfs_e" or missing value [ 220.903015][T14525] Process accounting resumed 23:43:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:18 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:18 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_e']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:18 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:18 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:18 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:18 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 221.218089][T14549] overlayfs: unrecognized mount option "nfs_e" or missing value 23:43:18 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:18 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:18 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_e']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 221.352712][T14549] Process accounting resumed 23:43:18 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:19 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') [ 221.500316][T14570] overlayfs: unrecognized mount option "nfs_e" or missing value [ 221.521375][T14571] overlayfs: failed to resolve './file1': -2 23:43:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:19 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 221.639123][T14570] Process accounting resumed [ 221.787633][T14590] overlayfs: failed to resolve './file1': -2 23:43:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:19 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:19 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:19 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c00020048000100090001006761637400000000"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:19 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:19 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') [ 222.069170][T14605] overlayfs: failed to resolve './file1': -2 23:43:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c00020048000100090001006761637400000000"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:19 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:19 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_ex']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:19 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) [ 222.211356][T14608] Process accounting resumed 23:43:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c00020048000100090001006761637400000000"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 222.344844][T14628] overlayfs: workdir and upperdir must reside under the same mount [ 222.371748][T14631] overlayfs: unrecognized mount option "nfs_ex" or missing value [ 222.518989][T14631] Process accounting resumed 23:43:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:20 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:20 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:20 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_ex']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:20 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 222.839408][T14654] overlayfs: unrecognized mount option "nfs_ex" or missing value [ 222.854782][T14655] overlayfs: workdir and upperdir must reside under the same mount 23:43:20 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:20 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_ex']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) [ 222.931244][T14654] Process accounting resumed 23:43:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:20 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:20 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) [ 223.087631][T14674] overlayfs: unrecognized mount option "nfs_ex" or missing value [ 223.140964][T14673] overlayfs: workdir and upperdir must reside under the same mount 23:43:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 223.188426][T14674] Process accounting resumed [ 223.241943][T14682] overlayfs: missing 'lowerdir' 23:43:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:21 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:21 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:21 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:21 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c0002801800"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 223.619894][T14709] overlayfs: unrecognized mount option "nfs_export" or missing value [ 223.641866][T14710] overlayfs: missing 'lowerdir' 23:43:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c0002801800"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:21 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:21 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:21 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 223.771154][T14709] Process accounting resumed 23:43:21 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) [ 223.837918][T14719] __nla_validate_parse: 32 callbacks suppressed [ 223.837935][T14719] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 223.893950][T14723] overlayfs: missing 'lowerdir' [ 223.933057][T14727] overlayfs: unrecognized mount option "nfs_export" or missing value [ 223.966023][T14726] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 23:43:21 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[]) unlink(&(0x7f0000000000)='./bus/file0\x00') [ 223.998654][T14726] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 224.087274][T14735] Process accounting resumed [ 224.170242][T14738] overlayfs: unrecognized mount option "%" or missing value 23:43:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="143900003000000326bd7000fcdbdf250000000004000100b81401005801050008000100696665009400028014000600040003000800030006000000040001001c00010010000000000000000400000005000000000000000100000006000400000100000a0004000180c200000100000a00030000000000000000001c0001000900000009000000020000200000000002000000010000000a000300ffffffffffff00000a000300aaaaaaaaaa2800000a000300bbbbbbbbbbbb00009d0006006254c7b0a1a61112e470be85797de90b26844eca3236eb6250c18dae0fb7a3ce95ef48a7dd87cae553e609ccc643e66406a9a6fec324fbe05a2597db4c3b70cf65e3d85720da086f73b880f132ffb5f68a2e3b42119dfc4e367af0793da972c3e48152c884de454d27b468d847c10e308ec2ca3b8bf0197368310196644ebc3b9a834924aa0156291cb992862d6da0dba70da520a83ecfd5390000000c00070001000000000000000c000800000000000000000084011d000f00010074756e6e656c5f6b657900006c0002801c00020001000000090002000400000009000000000400000200000014000500fe8000000000000000000000000000bb060009004e24000014000600000000000000000000000000000000011c000200ffffffffff0f000006000010f7ffffff0180000001000000ec000600a26a5b90d48dc84e0dc54a2678c70073a86e04a8287f60ec4ed687d294db542463dba1950f63bb8ceb8462a5019d92c31c252c1c4349879cd81f63fe408f678b08706a472779781599e80c7dd42ad5b94871e3f05e4ea38d8b8df72517da71495a1c5c7eac5320ef2f0e67f4d13687190ea4c60227e5f0c8b486d0fe87eb8af7bb80e9818a74e305f380f1d2464bc2812ff89cf4cd9b08acf97e065e556ff82596a6c8b8f1905cd2643dce847a057ccbe84ce18b649ccafd715e1c4377aa0f25d3d5fca1a350b12544755e3aea1645e190cca3ee165e6b1edd6bf0886570f9b91ec46fa763cece420c00070000000000000000000c000800030000000100000084101b00090001006373756d00000000580002801c000100018000001dc7000002000000070000003f000000460000001c0001000800000002000000ffffffff00020000090000004c0000001c000100ce000000ff0000000b00000000100000c90300003000000004100600beb561312911dd9b92b3fb80f6600aa7731ca6905a87ac0cda9ad3ab404a0096382ad0fc331cb4d5c04bb8e08dee0a19e9e17ebb57f0fd3bfe10dfbe93aa7f8dffd9a9607a6e4908e36b6c5886c865d0806e05577b2790af04c4da4b8ef3c0671ac324f0aac4ab1d2e1bf24631742c7f3e7c706a066213f5fea15f32755f5789c502d100c5d7be51b93696664392422fb469facf8da17a93f7b92dc2b8ef1ac0821b34f686ff95242448d28e4d1feb1037e975b52d3541b7530e08441347de4b0e162b21f743094e0ec275f5b9476954887abcba551098915919adc048c98578c751613cb5164cccd55b0c7aea4050de509d6d25e729b6c324ec115f9809848046564295ad19b5d3e617af1687c7e3660319d2beafd664fd8bc1c26374c79791c081c16d92816c9dd58f20a4a9c7358a8df3aaba7dbe9198dbb3cca9b3d33acd9b18d91ab0248c05e7f88ee51ce91a78b2957f71186cffa5db47a83adc00cee19c68bae6e3e0c35bad7523f68f059dcf8dee9820914d155c42729151801c8a72602d127188c631ce4813591dc17f14db0d50bbdbcf5142e4c640a728a58c94268645433db84434034fc8ea0baab5a423340cf4cb8fd359a14b3468e47678bc709502dafee5ffcc91f6f9bf621c9588e8169237df56eb6f85980d9f594092145eaa2de107d9375e4740ec239cc1a25ef8e9a2e17245a0f496940cb89c8ccc3fd483ed6b978f97e9aa3bced8d62eb7061ed9e075e3a5f23d64a55d1f9c3b287255fe62a5872bfa481cd8d2f385a39226ea64894b5acbcdced0199370d7bbef8aec7a2165208cca874794adf7c8cce3c12dce01035e61479e4dd59481e07d1827075b3eee11a3d82e14c6a883f5089259d7c79f9be7a841fe43f8156d8fed9ef581216340909bd5f95deacc3d4623d5a8fb531e408b367453df899f045659c08ff39aa1fb3b68ce2aec4441aff03189f7007e0c0ea80e38b2395acaef7bbaaf7a7f6ec3ffb433aa967e91f6f81301a494afb6c777077e247c3cfbfd5bd2581a37e81b8bf18e681ced40855de45daaf9c8abc4eebf24368ea05916cd8d9e2fb85b0bbba192ed33c7bb288c1b0b4dc1b1151162d10c56a8c7805f606903198d82c60e63ec28532eb30968869ca128eb49eae84ab7aa0edbb47405d62ee28c16fdabd4abac53d0d3921f300dcfaabca4904a97666561b5ffdd68f56c7bd6ae8bf0cfd28c670a88dfa79ee0e283ad37b46430d61ee206d178a7f100d33c67327869c2bfb08b97da2dc32d1525ca2b761a28c9a418688acedffe8874a506f27b58d18c2cfa3ac4915c40b91ed9b68a15b31b64a95d5daeaf960cd0a03a5a0ddc8aaba16d1f3eaab3d667259d75fec89d84c0982f9f23430d704417250037e30279dff2c44f551b1d516df64539d767c0e0ab01b4812d868aea3f1f4ef0082c78696a91ef2101d83754d4dc8f17b06d21c08d68075cf5ff82c67d21aa133cd0f256745977591fcc1faf156bdca09acc7f3f9d39a27525f6e1baffa895152cbf84453afcb4f1facaa32e74f594778c1f9870c729b33cc56b3788e364ce84d2fdf14ce988a3c345510566910fa9b2024ab07b1c0c433e021fe95f27b92e38c36932cbc0c3cad3c6fa217a1a7db8a4859732ff4739db53216252c9b7afa8368aebb841a2705d520f3057b2a02c5776a96554c3f61e61c17c1a41a98348145dc7c72eeee2302a51e053b641efe49840d641b51d89ee9a838dce9851cbe94601b68e64737e1e82fbdc6967e319406b4441c31976ccbf7c6454ab74dde16090e63412cf8f0a9746f6311eb813e23f9d5bffb03bb11ca4ecba117c92e7ce534b531665a0cb570bf9fd550901265a2cd8718b434e16d2b05575b5f2243ae6fe87689129359c2ddebe005a83a1da83aa6d84d551f512e69412817e99fa5c897fb136097a535f2cefb5cf47122ce89df4c79f9128a5b9cd48e80dc65ede882ca07296db567864848492e0df2a0b324a0f04e6e3d145e740c59af9b653111f26ef2865f8566ac51e7747abfedd06e3134f160e983fea96a998dcd928bdbc478272b8be803144fb61d601e46fb3f693da2466f6649840d5e0e203a0d0c9464a950b1ed4a708ba1ee0489e251a67fb5b7fe00e102d2da98d3c2336ea86ab49666b8ee57137bd1bea02f9b9b629e507b596003947714ac6ebf3b3f5a3a5e1b4c5e3827af869dc3be65289c32a65c452fa0c6cc9491cb4e9616386aa1c40637a453e7f2d10548dbc2d099700aa90d24392312b375ed05209e19de260eb86e46d9b75b14eba60a4d5b6145ab6edce38199761a32b3be0c7334babcec9d9aa0a48080470847f1a1244a108d9e60df4f309410c625a95169d26fab7d6c1e50bdae02531a5671780e3f4b695c45a818514bb66b58590c731eed2b30c163566e947e1d4e80b8a8cd31f4d5b212b2e234e572b25bb0830ac6008a51503045813f55f0793296096640098abb5ca9bf24361c84eb0a46bda080258bc9cbf876c30b30b271799fbe66e4bfe9a75461bdd5de992c3048fd68b80120964ba36d06b8f8bfdaa5e000f9f38a81b1e05d6f65b23a4a97cc2503a1ef9c4d4ec0c51f8fd161ee4536d7fd78027677fe6828786a8469386a9c46fd36e0389ec85fc555604af25f2c2126b709fe21378e3d8920a3ef84f20982d9b26ecffd604908fc790ed9dbb21836caec744f692ecc130a1b4d0f033d6e3ba9347be9b52cb68b956fafe21f4f27a72d33698f6c2f45b26553b789b68b64865fb829b79fd14f576352ebeb60b05c6f17030d8eff320a4a1fb1f431d03de0f816511b144591c085b22800ab650eec9c10011819431e59a85f42e108b5e0463ee76fba57da4c532a46c1dac116a50f1b4a8fbd59f27799f679a9d8e4f44022136afd9e67c18e4db749d04d724df5b4b8285c01a87e2e90b482aea9f1168e564a0c2994f74188a1ebed59f3da6b9afc8506959f53dda0d721127b8f45895fef2649bad800e638ab6d10832cf0eb2226b1bfb2cef580682a63b253b5eb946262c0983b5368ad6c76d877d73be03dcd29b90977761d25260c8bbf48ce3e8aa28ebcc8862b0a55a1897de71042e152eb203f30f2104eca4e9cc1249293e9052202ad942263f7994a45547ad3aa958963a52bd16493cfb1dd3ca09d0eb1b8cef259c27959b6bb8b7276c5070c5f8ed284be613f1e991cb579ebe1034098efeaa5a30d6245ba7973157e0525cb5131b663f2a9493dd132661987cc769c69e322525b7a73938c2078ef92dac7ecf03779726d60a413a65ba9c663ffd9fcc28257c0a80068ab66d7b8f87fe0e4d82fd947070788d0059fd4f0cc440e85ac7e39f6f075f6cbc4461f79696a9329993e9a763bd168c60811ccc0cfefffcece590b9a07526fbf286ad01626a3ddc0c90cae9b6f0842d1822eedea5f4cd437ed99663ad5895ebcab67126a63e6d1ab4f1a301ccfe956aa309891825419a1e65194ac29bd87673c77d258ed929e521684dd8648314329549e20853f1787de751ec32f9792e68ede302481200ae62929abe89d7ae72924aefd991fda478570d0440b62bc40b057a5bb084e397bf57150b332a83f125cc040cbc516a8c8d7e358dd5517cd1aea425162e57113a570fb1f5277ca938ec1727d71127b627339b29cbc1ed0656a6a83c1cf27ebed7a4c1627da982781445cc81180c4b9e60290df23d5d0d5c99d35eee89a6d7a2153f69ac0506d94def60bc076792e3897036fd43d027e32eaa85f3c56547fe34b0e7729d01c30a6f14ecf7acbc0d0d8feb6db367c7aba132ce1a9147c667960769c3b3a3e3bb804f1375a9ff45bff34b33195094"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:21 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c0002801800"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:21 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:21 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:21 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[]) unlink(&(0x7f0000000000)='./bus/file0\x00') [ 224.421823][T14752] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 224.465084][T14753] overlayfs: unrecognized mount option "%" or missing value [ 224.501186][T14756] overlayfs: unrecognized mount option "nfs_export" or missing value 23:43:22 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 224.539363][T14759] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 224.574861][T14759] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 23:43:22 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[]) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:22 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:22 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=o']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) [ 224.686453][T14756] Process accounting resumed 23:43:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 224.772998][T14770] overlayfs: unrecognized mount option "%" or missing value [ 224.789913][T14777] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:43:22 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 224.823091][T14779] overlayfs: unrecognized mount option "nfs_export=o" or missing value [ 224.851941][T14781] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.1'. [ 224.922284][T14781] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.1'. [ 224.964062][T14784] Process accounting resumed 23:43:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:22 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB]) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:22 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=o']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:22 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:22 executing program 5: exit_group(0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:22 executing program 5: exit_group(0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 225.279173][T14805] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 225.279741][T14804] overlayfs: unrecognized mount option "%" or missing value [ 225.290166][T14803] overlayfs: unrecognized mount option "nfs_export=o" or missing value 23:43:22 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:22 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=o']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) [ 225.407842][T14803] Process accounting resumed 23:43:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:22 executing program 5: exit_group(0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 225.577957][T14829] overlayfs: unrecognized mount option "nfs_export=o" or missing value [ 225.710656][T14829] Process accounting resumed 23:43:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="143900003000000326bd7000fcdbdf250000000004000100b81401005801050008000100696665009400028014000600040003000800030006000000040001001c00010010000000000000000400000005000000000000000100000006000400000100000a0004000180c200000100000a00030000000000000000001c0001000900000009000000020000200000000002000000010000000a000300ffffffffffff00000a000300aaaaaaaaaa2800000a000300bbbbbbbbbbbb00009d0006006254c7b0a1a61112e470be85797de90b26844eca3236eb6250c18dae0fb7a3ce95ef48a7dd87cae553e609ccc643e66406a9a6fec324fbe05a2597db4c3b70cf65e3d85720da086f73b880f132ffb5f68a2e3b42119dfc4e367af0793da972c3e48152c884de454d27b468d847c10e308ec2ca3b8bf0197368310196644ebc3b9a834924aa0156291cb992862d6da0dba70da520a83ecfd5390000000c00070001000000000000000c000800000000000000000084011d000f00010074756e6e656c5f6b657900006c0002801c00020001000000090002000400000009000000000400000200000014000500fe8000000000000000000000000000bb060009004e24000014000600000000000000000000000000000000011c000200ffffffffff0f000006000010f7ffffff0180000001000000ec000600a26a5b90d48dc84e0dc54a2678c70073a86e04a8287f60ec4ed687d294db542463dba1950f63bb8ceb8462a5019d92c31c252c1c4349879cd81f63fe408f678b08706a472779781599e80c7dd42ad5b94871e3f05e4ea38d8b8df72517da71495a1c5c7eac5320ef2f0e67f4d13687190ea4c60227e5f0c8b486d0fe87eb8af7bb80e9818a74e305f380f1d2464bc2812ff89cf4cd9b08acf97e065e556ff82596a6c8b8f1905cd2643dce847a057ccbe84ce18b649ccafd715e1c4377aa0f25d3d5fca1a350b12544755e3aea1645e190cca3ee165e6b1edd6bf0886570f9b91ec46fa763cece420c00070000000000000000000c000800030000000100000084101b00090001006373756d00000000580002801c000100018000001dc7000002000000070000003f000000460000001c0001000800000002000000ffffffff00020000090000004c0000001c000100ce000000ff0000000b00000000100000c90300003000000004100600beb561312911dd9b92b3fb80f6600aa7731ca6905a87ac0cda9ad3ab404a0096382ad0fc331cb4d5c04bb8e08dee0a19e9e17ebb57f0fd3bfe10dfbe93aa7f8dffd9a9607a6e4908e36b6c5886c865d0806e05577b2790af04c4da4b8ef3c0671ac324f0aac4ab1d2e1bf24631742c7f3e7c706a066213f5fea15f32755f5789c502d100c5d7be51b93696664392422fb469facf8da17a93f7b92dc2b8ef1ac0821b34f686ff95242448d28e4d1feb1037e975b52d3541b7530e08441347de4b0e162b21f743094e0ec275f5b9476954887abcba551098915919adc048c98578c751613cb5164cccd55b0c7aea4050de509d6d25e729b6c324ec115f9809848046564295ad19b5d3e617af1687c7e3660319d2beafd664fd8bc1c26374c79791c081c16d92816c9dd58f20a4a9c7358a8df3aaba7dbe9198dbb3cca9b3d33acd9b18d91ab0248c05e7f88ee51ce91a78b2957f71186cffa5db47a83adc00cee19c68bae6e3e0c35bad7523f68f059dcf8dee9820914d155c42729151801c8a72602d127188c631ce4813591dc17f14db0d50bbdbcf5142e4c640a728a58c94268645433db84434034fc8ea0baab5a423340cf4cb8fd359a14b3468e47678bc709502dafee5ffcc91f6f9bf621c9588e8169237df56eb6f85980d9f594092145eaa2de107d9375e4740ec239cc1a25ef8e9a2e17245a0f496940cb89c8ccc3fd483ed6b978f97e9aa3bced8d62eb7061ed9e075e3a5f23d64a55d1f9c3b287255fe62a5872bfa481cd8d2f385a39226ea64894b5acbcdced0199370d7bbef8aec7a2165208cca874794adf7c8cce3c12dce01035e61479e4dd59481e07d1827075b3eee11a3d82e14c6a883f5089259d7c79f9be7a841fe43f8156d8fed9ef581216340909bd5f95deacc3d4623d5a8fb531e408b367453df899f045659c08ff39aa1fb3b68ce2aec4441aff03189f7007e0c0ea80e38b2395acaef7bbaaf7a7f6ec3ffb433aa967e91f6f81301a494afb6c777077e247c3cfbfd5bd2581a37e81b8bf18e681ced40855de45daaf9c8abc4eebf24368ea05916cd8d9e2fb85b0bbba192ed33c7bb288c1b0b4dc1b1151162d10c56a8c7805f606903198d82c60e63ec28532eb30968869ca128eb49eae84ab7aa0edbb47405d62ee28c16fdabd4abac53d0d3921f300dcfaabca4904a97666561b5ffdd68f56c7bd6ae8bf0cfd28c670a88dfa79ee0e283ad37b46430d61ee206d178a7f100d33c67327869c2bfb08b97da2dc32d1525ca2b761a28c9a418688acedffe8874a506f27b58d18c2cfa3ac4915c40b91ed9b68a15b31b64a95d5daeaf960cd0a03a5a0ddc8aaba16d1f3eaab3d667259d75fec89d84c0982f9f23430d704417250037e30279dff2c44f551b1d516df64539d767c0e0ab01b4812d868aea3f1f4ef0082c78696a91ef2101d83754d4dc8f17b06d21c08d68075cf5ff82c67d21aa133cd0f256745977591fcc1faf156bdca09acc7f3f9d39a27525f6e1baffa895152cbf84453afcb4f1facaa32e74f594778c1f9870c729b33cc56b3788e364ce84d2fdf14ce988a3c345510566910fa9b2024ab07b1c0c433e021fe95f27b92e38c36932cbc0c3cad3c6fa217a1a7db8a4859732ff4739db53216252c9b7afa8368aebb841a2705d520f3057b2a02c5776a96554c3f61e61c17c1a41a98348145dc7c72eeee2302a51e053b641efe49840d641b51d89ee9a838dce9851cbe94601b68e64737e1e82fbdc6967e319406b4441c31976ccbf7c6454ab74dde16090e63412cf8f0a9746f6311eb813e23f9d5bffb03bb11ca4ecba117c92e7ce534b531665a0cb570bf9fd550901265a2cd8718b434e16d2b05575b5f2243ae6fe87689129359c2ddebe005a83a1da83aa6d84d551f512e69412817e99fa5c897fb136097a535f2cefb5cf47122ce89df4c79f9128a5b9cd48e80dc65ede882ca07296db567864848492e0df2a0b324a0f04e6e3d145e740c59af9b653111f26ef2865f8566ac51e7747abfedd06e3134f160e983fea96a998dcd928bdbc478272b8be803144fb61d601e46fb3f693da2466f6649840d5e0e203a0d0c9464a950b1ed4a708ba1ee0489e251a67fb5b7fe00e102d2da98d3c2336ea86ab49666b8ee57137bd1bea02f9b9b629e507b596003947714ac6ebf3b3f5a3a5e1b4c5e3827af869dc3be65289c32a65c452fa0c6cc9491cb4e9616386aa1c40637a453e7f2d10548dbc2d099700aa90d24392312b375ed05209e19de260eb86e46d9b75b14eba60a4d5b6145ab6edce38199761a32b3be0c7334babcec9d9aa0a48080470847f1a1244a108d9e60df4f309410c625a95169d26fab7d6c1e50bdae02531a5671780e3f4b695c45a818514bb66b58590c731eed2b30c163566e947e1d4e80b8a8cd31f4d5b212b2e234e572b25bb0830ac6008a51503045813f55f0793296096640098abb5ca9bf24361c84eb0a46bda080258bc9cbf876c30b30b271799fbe66e4bfe9a75461bdd5de992c3048fd68b80120964ba36d06b8f8bfdaa5e000f9f38a81b1e05d6f65b23a4a97cc2503a1ef9c4d4ec0c51f8fd161ee4536d7fd78027677fe6828786a8469386a9c46fd36e0389ec85fc555604af25f2c2126b709fe21378e3d8920a3ef84f20982d9b26ecffd604908fc790ed9dbb21836caec744f692ecc130a1b4d0f033d6e3ba9347be9b52cb68b956fafe21f4f27a72d33698f6c2f45b26553b789b68b64865fb829b79fd14f576352ebeb60b05c6f17030d8eff320a4a1fb1f431d03de0f816511b144591c085b22800ab650eec9c10011819431e59a85f42e108b5e0463ee76fba57da4c532a46c1dac116a50f1b4a8fbd59f27799f679a9d8e4f44022136afd9e67c18e4db749d04d724df5b4b8285c01a87e2e90b482aea9f1168e564a0c2994f74188a1ebed59f3da6b9afc8506959f53dda0d721127b8f45895fef2649bad800e638ab6d10832cf0eb2226b1bfb2cef580682a63b253b5eb946262c0983b5368ad6c76d877d73be03dcd29b90977761d25260c8bbf48ce3e8aa28ebcc8862b0a55a1897de71042e152eb203f30f2104eca4e9cc1249293e9052202ad942263f7994a45547ad3aa958963a52bd16493cfb1dd3ca09d0eb1b8cef259c27959b6bb8b7276c5070c5f8ed284be613f1e991cb579ebe1034098efeaa5a30d6245ba7973157e0525cb5131b663f2a9493dd132661987cc769c69e322525b7a73938c2078ef92dac7ecf03779726d60a413a65ba9c663ffd9fcc28257c0a80068ab66d7b8f87fe0e4d82fd947070788d0059fd4f0cc440e85ac7e39f6f075f6cbc4461f79696a9329993e9a763bd168c60811ccc0cfefffcece590b9a07526fbf286ad01626a3ddc0c90cae9b6f0842d1822eedea5f4cd437ed99663ad5895ebcab67126a63e6d1ab4f1a301ccfe956aa309891825419a1e65194ac29bd87673c77d258ed929e521684dd8648314329549e20853f1787de751ec32f9792e68ede302481200ae62929abe89d7ae72924aefd991fda478570d0440b62bc40b057a5bb084e397bf57150b332a83f125cc040cbc516a8c8d7e358dd5517cd1aea425162e57113a570fb1f5277ca938ec1727d71127b627339b29cbc1ed0656a6a83c1cf27ebed7a4c1627da982781445cc81180c4b9e60290df23d5d0d5c99d35eee89a6d7a2153f69ac0506d94def60bc076792e3897036fd43d027e32eaa85f3c56547fe34b0e7729d01c30a6f14ecf7acbc0d0d8feb6db367c7aba132ce1a9147c667960769c3b3a3e3bb804f1375a9ff45bff34b33195094"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:23 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB]) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:23 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:23 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:23 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) [ 226.011472][T14853] overlayfs: unrecognized mount option "%" or missing value 23:43:23 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:23 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:23 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB]) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:23 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=o']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) [ 226.138755][T14851] Process accounting resumed 23:43:23 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 226.319847][T14877] overlayfs: unrecognized mount option "%" or missing value [ 226.391749][T14884] overlayfs: unrecognized mount option "nfs_export=o" or missing value [ 226.479188][T14884] Process accounting resumed 23:43:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:24 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:24 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,wor']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:24 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:24 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=o']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) [ 226.743949][T14897] overlayfs: unrecognized mount option "wor" or missing value [ 226.778183][T14902] overlayfs: unrecognized mount option "nfs_export=o" or missing value 23:43:24 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:24 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:24 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,wor']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:24 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=o']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) [ 226.942987][T14909] Process accounting resumed 23:43:24 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) [ 227.022159][T14917] overlayfs: unrecognized mount option "wor" or missing value [ 227.050373][T14923] overlayfs: failed to resolve './file1': -2 [ 227.113228][T14928] overlayfs: unrecognized mount option "nfs_export=o" or missing value [ 227.195826][T14931] overlayfs: missing 'lowerdir' [ 227.223540][T14928] Process accounting resumed 23:43:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:24 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,wor']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:24 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:24 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) acct(0x0) statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:24 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) [ 227.552760][T14949] overlayfs: failed to resolve './file1': -2 23:43:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:25 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 227.597719][T14953] overlayfs: unrecognized mount option "wor" or missing value [ 227.611609][T14956] overlayfs: missing 'lowerdir' 23:43:25 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) acct(0x0) statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:25 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:25 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_e']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 227.770602][T14971] overlayfs: failed to resolve './file1': -2 [ 227.850135][T14977] overlayfs: unrecognized mount option "nfs_e" or missing value [ 227.866740][T14979] overlayfs: missing 'lowerdir' 23:43:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:25 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:25 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_e']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:25 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) acct(0x0) statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, &(0x7f0000002540)) 23:43:25 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[]) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 228.335908][T15001] overlayfs: unrecognized mount option "%" or missing value [ 228.375651][T15006] overlayfs: unrecognized mount option "nfs_e" or missing value 23:43:25 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[]) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:25 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d0000", @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:25 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000002540)) 23:43:26 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_e']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:26 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 228.596383][T15022] overlayfs: unrecognized mount option "%" or missing value [ 228.727562][T15035] overlayfs: unrecognized mount option "nfs_e" or missing value [ 228.754235][T15033] Process accounting resumed 23:43:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d0000", @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:26 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:26 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000002540)) 23:43:26 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[]) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:26 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,']) unlink(&(0x7f0000000000)='./bus/file0\x00') [ 229.027807][T15054] __nla_validate_parse: 17 callbacks suppressed [ 229.027821][T15054] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 229.053381][T15053] overlayfs: unrecognized mount option "%" or missing value 23:43:26 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 229.095889][T15061] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.1'. 23:43:26 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_ex']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:26 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB]) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:26 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000002540)) [ 229.170932][T15061] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.1'. [ 229.190870][T15060] Process accounting resumed 23:43:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d0000", @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 229.355358][T15076] overlayfs: unrecognized mount option "%" or missing value [ 229.361865][T15077] overlayfs: unrecognized mount option "nfs_ex" or missing value 23:43:26 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 229.399018][T15080] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 229.463739][T15084] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.1'. [ 229.508053][T15075] Process accounting resumed [ 229.531213][T15084] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.1'. 23:43:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:27 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_ex']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:27 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB]) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:27 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:27 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, 0x0) 23:43:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 229.803453][T15101] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 229.825708][T15104] overlayfs: failed to resolve './file0': -2 [ 229.831527][T15102] overlayfs: unrecognized mount option "nfs_ex" or missing value [ 229.862619][T15107] overlayfs: unrecognized mount option "%" or missing value [ 229.868230][T15111] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.1'. 23:43:27 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 229.924656][T15111] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.1'. 23:43:27 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB]) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:27 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_ex']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:27 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, 0x0) [ 229.995335][T15103] Process accounting resumed 23:43:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 230.037341][T15117] overlayfs: failed to resolve './file0': -2 23:43:27 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 230.171872][T15123] overlayfs: unrecognized mount option "%" or missing value [ 230.185122][T15126] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 230.204158][T15127] overlayfs: unrecognized mount option "nfs_ex" or missing value [ 230.253171][T15129] overlayfs: failed to resolve './file0': -2 [ 230.344384][T15125] Process accounting resumed 23:43:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:28 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,wor']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:28 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:28 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:28 executing program 2: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) acct(&(0x7f00000001c0)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000280)='./bus/file1\x00', 0x0, 0x0, 0x0) 23:43:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:28 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 230.604487][T15149] overlayfs: unrecognized mount option "nfs_exportI" or missing value [ 230.660311][T15151] overlayfs: unrecognized mount option "wor" or missing value 23:43:28 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/18, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:28 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,wor']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) [ 230.788686][T15153] Process accounting resumed 23:43:28 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:28 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 230.875019][T15167] overlayfs: unrecognized mount option "nfs_exportI" or missing value [ 230.911647][T15170] overlayfs: unrecognized mount option "wor" or missing value 23:43:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/18, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:28 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,wor']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:28 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:28 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:28 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/18, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 231.351197][T15194] overlayfs: unrecognized mount option "nfs_exportI" or missing value [ 231.365295][T15196] overlayfs: unrecognized mount option "wor" or missing value 23:43:28 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:28 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_e']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:28 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=o']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:28 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/19, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 231.575865][T15221] overlayfs: unrecognized mount option "nfs_e" or missing value [ 231.607571][T15224] overlayfs: unrecognized mount option "nfs_export=o" or missing value 23:43:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:29 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_e']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:29 executing program 2: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ttyS3\x00', 0x200, 0x0) 23:43:29 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=o']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/19, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:29 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 232.059584][T15249] overlayfs: unrecognized mount option "nfs_export=o" or missing value [ 232.078092][T15251] overlayfs: unrecognized mount option "nfs_e" or missing value 23:43:29 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000040)=0x40, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f00000000c0)=[{}], 0x8) bind$can_raw(r1, &(0x7f0000000080)={0x1d, r2}, 0x10) 23:43:29 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_e']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:29 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=o']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/19, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 232.296205][T15269] overlayfs: missing 'lowerdir' 23:43:29 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, 0x0) [ 232.328544][T15275] overlayfs: unrecognized mount option "nfs_export=o" or missing value [ 232.339095][T15274] overlayfs: unrecognized mount option "nfs_e" or missing value 23:43:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:30 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:30 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x0, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:30 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:30 executing program 2: syz_mount_image$ntfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) utime(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 232.848386][T15302] overlayfs: missing 'lowerdir' 23:43:30 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f00000002c0), 0x6) write$bt_hci(r0, &(0x7f0000000040)={0x1, @user_confirm_reply={{0x42c, 0x6}, {@fixed}}}, 0xa) 23:43:30 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_ex']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:30 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:30 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=o']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x0, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:30 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f00000002c0), 0x6) write$bt_hci(r0, &(0x7f0000000040)={0x1, @user_confirm_reply={{0x42c, 0x6}, {@fixed}}}, 0xa) [ 233.062532][T15318] overlayfs: missing 'lowerdir' [ 233.199780][T15331] overlayfs: unrecognized mount option "nfs_ex" or missing value [ 233.212759][T15334] overlayfs: unrecognized mount option "nfs_export=o" or missing value 23:43:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:31 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:31 executing program 2: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002440)={[{@fmask={'fmask'}}, {@umask={'umask'}}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 23:43:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x0, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:31 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_ex']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:31 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=o']) unlink(&(0x7f0000000000)='./bus/file0\x00') [ 233.596996][T15351] overlayfs: unrecognized mount option "nfs_ex" or missing value [ 233.599625][T15352] ntfs: (device loop2): parse_options(): Invalid uid option argument: 18446744073709551615 [ 233.621055][T15353] overlayfs: unrecognized mount option "nfs_export=o" or missing value [ 233.642224][T15355] overlayfs: unrecognized mount option "./bus" or missing value 23:43:31 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=o']) unlink(&(0x7f0000000000)='./bus/file0\x00') 23:43:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:31 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_ex']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) [ 233.754102][T15352] ntfs: (device loop2): parse_options(): Invalid uid option argument: 18446744073709551615 23:43:31 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 233.794635][T15376] overlayfs: unrecognized mount option "nfs_ex" or missing value 23:43:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:31 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) unlink(0x0) [ 233.840790][T15378] overlayfs: unrecognized mount option "nfs_export=o" or missing value 23:43:31 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:31 executing program 2: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={@map, 0xffffffffffffffff, 0x1a}, 0x14) [ 233.939738][T15383] overlayfs: unrecognized mount option "./bus" or missing value 23:43:31 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 234.027482][T15394] overlayfs: unrecognized mount option "nfs_exportI" or missing value 23:43:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:31 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) unlink(0x0) 23:43:31 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:31 executing program 2: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@mft_zone_multiplier={'mft_zone_multiplier'}}, {@utf8='utf8'}]}) [ 234.161712][T15401] overlayfs: unrecognized mount option "./bus" or missing value [ 234.171069][T15405] __nla_validate_parse: 27 callbacks suppressed [ 234.171084][T15405] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:43:31 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 234.242462][T15408] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. 23:43:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:31 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) [ 234.283868][T15408] ntfs: (device loop2): parse_options(): Unrecognized mount option . [ 234.302999][T15415] overlayfs: unrecognized mount option "nfs_exportI" or missing value [ 234.381819][T15408] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. 23:43:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:31 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) unlink(0x0) [ 234.437429][T15431] overlayfs: unrecognized mount option "nfs_exportI" or missing value [ 234.447185][T15408] ntfs: (device loop2): parse_options(): Unrecognized mount option . 23:43:31 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:32 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=o']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:32 executing program 2: r0 = socket$rxrpc(0x21, 0x2, 0x2) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x110, 0x2, &(0x7f0000000000)='&)@,!$\x00', 0x7) 23:43:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 234.584627][T15440] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 234.609713][T15442] overlayfs: unrecognized mount option "./bus" or missing value 23:43:32 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 234.667451][T15446] overlayfs: unrecognized mount option "nfs_export=o" or missing value 23:43:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:32 executing program 2: syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000240)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) 23:43:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(0x0, 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:32 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=o']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:32 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240), 0x1}], 0x4f}, 0x0) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/227, 0xe3}], 0x1, &(0x7f00000002c0)=""/173, 0xad}, 0x40010002) [ 234.822390][T15461] overlayfs: unrecognized mount option "./bus" or missing value [ 234.885938][T15468] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:43:32 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 234.942187][T15473] overlayfs: unrecognized mount option "nfs_export=o" or missing value 23:43:32 executing program 3: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000001080)=[{&(0x7f0000001180)="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", 0x133, 0xcd}], 0x0, &(0x7f00000010c0)=ANY=[]) 23:43:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:32 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=o']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) [ 235.024420][ T9783] Bluetooth: hci0: command 0x042c tx timeout [ 235.087022][T15485] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 235.105914][T15485] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 235.116489][T15489] loop3: detected capacity change from 0 to 1 [ 235.129064][T15491] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 235.152024][T15489] ntfs: (device loop3): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 235.164590][ T9624] usb 3-1: new high-speed USB device number 4 using dummy_hcd 23:43:32 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 235.210514][T15495] overlayfs: unrecognized mount option "nfs_export=o" or missing value [ 235.233009][T15489] ntfs: (device loop3): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 235.246839][T15489] ntfs: (device loop3): ntfs_fill_super(): Not an NTFS volume. [ 235.302906][T15489] loop3: detected capacity change from 0 to 1 [ 235.311134][T15489] ntfs: (device loop3): read_ntfs_boot_sector(): Primary boot sector is invalid. 23:43:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:43:32 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) [ 235.348082][T15509] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 235.357885][T15509] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 23:43:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00', 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="90000000", @ANYRES16=r1, @ANYBLOB="070727bd7000fddbdf250b"], 0x90}}, 0x0) [ 235.477325][T15517] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 235.714482][ T9624] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 235.723658][ T9624] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.742635][ T9624] usb 3-1: Product: syz [ 235.748451][ T9624] usb 3-1: Manufacturer: syz [ 235.753668][ T9624] usb 3-1: SerialNumber: syz [ 235.845628][ T9624] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 236.544201][ T9624] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 236.755826][ T9793] usb 3-1: USB disconnect, device number 4 [ 237.104087][ T26] Bluetooth: hci0: command 0x042c tx timeout [ 237.583928][ T9624] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 237.592121][ T9624] ath9k_htc: Failed to initialize the device [ 237.600731][ T9793] usb 3-1: ath9k_htc: USB layer deinitialized 23:43:35 executing program 2: socketpair(0x10, 0x2, 0x0, &(0x7f0000000280)) 23:43:35 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:35 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bond_slave_0\x00'}) 23:43:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, 0x0, 0x0, 0x0) 23:43:35 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=o']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(0x0, 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:35 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1601000088b70f08070a78003ea7000000010902240001000000000904000002b742a30009058f03002100000009050d03"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) [ 237.945750][T15553] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 237.958636][T15554] overlayfs: unrecognized mount option "nfs_export=o" or missing value 23:43:35 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001", 0x33, 0x10000}], 0x0, &(0x7f0000016800)) [ 237.991713][T15555] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 238.018864][T15555] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 23:43:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, 0x0, 0x0, 0x0) 23:43:35 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=o']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:35 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 238.095773][T15571] loop2: detected capacity change from 0 to 256 [ 238.224250][T15579] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 238.260571][T15583] overlayfs: unrecognized mount option "nfs_export=o" or missing value 23:43:35 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=o']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:35 executing program 2: syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1fffff, &(0x7f0000000380), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB]) [ 238.281549][T15582] overlayfs: unrecognized mount option "upper" or missing value 23:43:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000500002004c000200480001000900010067616374000000001c000280180002"], 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, 0x0, 0x0, 0x0) 23:43:35 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 238.363789][ T26] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 238.426342][T15597] overlayfs: unrecognized mount option "nfs_export=o" or missing value 23:43:36 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) unlink(0x0) chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) [ 238.490308][T15600] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 238.565111][T15602] overlayfs: unrecognized mount option "upper" or missing value [ 238.604608][ T26] usb 4-1: Using ep0 maxpacket: 8 23:43:36 executing program 1: process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x46efff7f) [ 238.735223][ T26] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 238.769628][ T26] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 7 [ 238.820919][ T26] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 238.853839][ T26] usb 4-1: New USB device found, idVendor=0a07, idProduct=0078, bcdDevice=a7.3e [ 238.863008][ T26] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 23:43:36 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 238.917516][ T26] usb 4-1: config 0 descriptor?? [ 238.988292][T15619] overlayfs: unrecognized mount option "upper" or missing value [ 239.038820][ T26] adutux 4-1:0.0: ADU120 now attached to /dev/usb/adutux0 [ 239.191249][ T26] Bluetooth: hci0: command 0x042c tx timeout [ 239.226301][ T9624] usb 4-1: USB disconnect, device number 5 [ 240.003659][ T9624] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 240.243652][ T9624] usb 4-1: Using ep0 maxpacket: 8 [ 240.364156][ T9624] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 240.375368][ T9624] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 7 [ 240.389465][ T9624] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 240.400466][ T9624] usb 4-1: New USB device found, idVendor=0a07, idProduct=0078, bcdDevice=a7.3e [ 240.410977][ T9624] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.424020][ T9624] usb 4-1: config 0 descriptor?? [ 240.494713][ T9624] adutux 4-1:0.0: ADU120 now attached to /dev/usb/adutux0 [ 240.688681][ T9624] usb 4-1: USB disconnect, device number 6 23:43:38 executing program 3: r0 = openat$kvm(0xffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4008ae61, &(0x7f0000000040)) 23:43:38 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) unlink(0x0) chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:38 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000700)={&(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0}, 0x24004890) 23:43:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(0x0, 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:38 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x5421, &(0x7f0000000480)={'wpan4\x00'}) [ 240.795970][T15669] overlayfs: workdir and upperdir must be separate subtrees 23:43:38 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x68000000, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef426000000e3bd6efb440a09000e000a000f000000008000001201", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec809effffff00000026000000e3bdeefb44004f000e000a0010000b2fd6130f97d80a", 0x2e}], 0x1}, 0x0) 23:43:38 executing program 2: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f00000005c0)={[{@part={'part'}}, {@type={'type', 0x3d, "5f7f1c77"}}, {@barrier='barrier'}], [{@uid_eq={'uid'}}]}) 23:43:38 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:38 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) unlink(0x0) chown(&(0x7f0000000300)='./bus/file1\x00', 0x0, 0x0) 23:43:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1}]}, &(0x7f0000000040)='syzkaller\x00', 0x7, 0x88, &(0x7f0000000080)=""/136, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 240.969778][T15686] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 241.003515][T15687] hfsplus: unable to find HFS+ superblock [ 241.025308][T15692] overlayfs: workdir and upperdir must be separate subtrees [ 241.063058][T15687] hfsplus: unable to find HFS+ superblock 23:43:38 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:38 executing program 2: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f00000005c0)={[{@nls={'nls', 0x3d, 'cp864'}}]}) 23:43:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000007c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16, @ANYBLOB="01"], 0x5c}}, 0x0) 23:43:38 executing program 2: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='freezer.state\x00') [ 241.250467][T15707] overlayfs: workdir and upperdir must be separate subtrees [ 241.278902][T15711] hfsplus: unable to find HFS+ superblock [ 241.561650][T15686] team0: Port device team_slave_0 removed [ 241.592640][T15686] bond0: (slave team_slave_0): Enslaving as an active interface with an up link 23:43:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:39 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(0x0, 0x0, 0x0) 23:43:39 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 241.641061][T15694] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 241.716535][T15727] overlayfs: failed to resolve './fil': -2 [ 241.792211][T15694] bond0: (slave team_slave_0): Releasing backup interface [ 242.228130][T15686] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 242.240349][T15686] bond0: (slave team_slave_0): Enslaving as an active interface with an up link [ 242.252838][T15733] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 242.264499][T15733] bond0: (slave team_slave_0): Releasing backup interface 23:43:39 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x1, 0x0) write$P9_RXATTRCREATE(r0, 0x0, 0x0) 23:43:39 executing program 3: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, 0x0) 23:43:39 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0xa4001, 0x0) write$cgroup_int(r0, 0x0, 0x0) 23:43:39 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(0x0, 0x0, 0x0) 23:43:39 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:39 executing program 2: openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8440, 0x0) [ 242.470345][T15749] overlayfs: failed to resolve './fil': -2 23:43:40 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x1, 0x0) write$cgroup_devices(r0, 0x0, 0x0) 23:43:40 executing program 3: semctl$IPC_INFO(0x0, 0x4, 0x3, &(0x7f00000013c0)=""/4084) 23:43:40 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:40 executing program 0: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) unlink(&(0x7f0000000000)='./bus/file0\x00') chown(0x0, 0x0, 0x0) 23:43:40 executing program 3: r0 = semget$private(0x0, 0x1, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffff}], 0x1, 0x0) 23:43:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, 0x0) 23:43:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') ioctl$CHAR_RAW_IOMIN(r0, 0x1278, 0x0) [ 242.686630][T15765] overlayfs: failed to resolve './fil': -2 23:43:40 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') ioctl$TIOCSRS485(r0, 0x542f, 0x0) 23:43:40 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) [ 242.874998][T15778] overlayfs: failed to resolve './file': -2 23:43:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:40 executing program 0: openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x40, 0x0) 23:43:40 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:40 executing program 1: openat$random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40000, 0x0) 23:43:40 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x105840, 0x0) 23:43:40 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 243.188122][T15793] overlayfs: failed to resolve './file': -2 [ 243.204634][ T37] kauditd_printk_skb: 2 callbacks suppressed [ 243.204645][ T37] audit: type=1800 audit(1614815020.676:3): pid=15797 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=14234 res=0 errno=0 [ 243.335472][ T37] audit: type=1800 audit(1614815020.706:4): pid=15797 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=14234 res=0 errno=0 [ 243.346575][T15802] overlayfs: failed to resolve './file': -2 23:43:41 executing program 3: mmap$perf(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 23:43:41 executing program 0: semget(0x1, 0x0, 0x781) 23:43:41 executing program 1: semget$private(0x0, 0x2, 0x2a6) 23:43:41 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x2a0000, 0x0) 23:43:41 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(0x0, &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:41 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(0x0, &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) 23:43:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') getsockopt$packet_int(r0, 0x107, 0x0, 0x0, 0x0) 23:43:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') connect$packet(r0, 0x0, 0x0) 23:43:41 executing program 1: symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') 23:43:41 executing program 2: r0 = semget(0x1, 0x0, 0x0) semctl$SEM_STAT_ANY(r0, 0x1, 0x14, &(0x7f0000000000)=""/116) 23:43:41 executing program 3: setitimer(0x0, &(0x7f0000000140)={{0x77359400}}, 0x0) 23:43:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') ioctl$sock_ifreq(r0, 0x0, 0x0) 23:43:41 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(0x0, &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:41 executing program 1: pselect6(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300), &(0x7f0000000380)={0x0}) 23:43:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') ioctl$TIOCCONS(r0, 0x541d) 23:43:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 23:43:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, 0x0) 23:43:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, 0x0) 23:43:41 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', 0x0) rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') getsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) 23:43:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0) 23:43:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') fchmodat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 23:43:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') ioctl$CHAR_RAW_REPORTZONE(r0, 0xc0101282, 0x0) 23:43:42 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', 0x0) rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:42 executing program 1: pselect6(0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), 0x0) 23:43:42 executing program 2: r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, 0x0, 0x0) 23:43:42 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f00000002c0)) 23:43:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') fchmodat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 23:43:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') openat$cgroup_freezer_state(r0, &(0x7f0000000100)='freezer.state\x00', 0x2, 0x0) 23:43:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, 0x0, 0x0) 23:43:42 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', 0x0) rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 23:43:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') sendmmsg$sock(r0, 0x0, 0x0, 0x0) 23:43:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') fchmodat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 23:43:42 executing program 2: semget$private(0x0, 0x2, 0x50) 23:43:42 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(0x0, &(0x7f0000000140)='./bus/file1\x00') 23:43:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) 23:43:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000540)=ANY=[@ANYBLOB='W'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0xc, 0x2, [@TCA_BASIC_CLASSID={0x8}]}}]}, 0x3c}}, 0x0) 23:43:42 executing program 2: syz_emit_ethernet(0xda, &(0x7f0000000100)={@broadcast, @local, @val={@void, {0x8100, 0x0, 0x1}}, {@ipv4={0x800, @icmp={{0x30, 0x4, 0x0, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x1, 0x0, @local, @rand_addr, {[@rr={0x7, 0xf, 0x0, [@multicast2, @rand_addr, @dev]}, @cipso={0x86, 0x6}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@local}, {@remote}, {@multicast1}]}, @noop, @timestamp_addr={0x44, 0x1c, 0x0, 0x1, 0x0, [{@remote}, {@dev}, {@broadcast}]}, @rr={0x7, 0x7, 0x0, [@multicast2]}, @timestamp_addr={0x44, 0x54, 0x0, 0x1, 0x0, [{@multicast1}, {@loopback}, {@local}, {@multicast1}, {@broadcast}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@remote}, {}, {@remote}, {@loopback}]}]}}, @info_request}}}}, 0x0) 23:43:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x10, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, &(0x7f0000000180)) 23:43:43 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mreq(r0, 0x29, 0x35, 0x0, &(0x7f00000005c0)) 23:43:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') fchmodat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 23:43:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0xe4c75d1284e8a739, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) 23:43:43 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(0x0, &(0x7f0000000140)='./bus/file1\x00') 23:43:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8914, &(0x7f0000000140)={'batadv_slave_1\x00'}) 23:43:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8927, &(0x7f0000000140)={'batadv_slave_1\x00'}) 23:43:43 executing program 1: r0 = socket$inet(0x2, 0x3, 0x5) sendto$inet(r0, &(0x7f00000000c0)='8', 0x1, 0x4040000, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x20000010) 23:43:43 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@mcast1, @dev, [], [], 'syz_tun\x00', 'team0\x00'}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@unspec=@connmark={{0x30, 'connmark\x00'}}, @common=@inet=@tcp={{0x30, 'tcp\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'batadv0\x00', 'macvtap0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@private0, @dev, [], [], 'veth0_to_team\x00', 'ip_vti0\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x400) 23:43:43 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(0x0, &(0x7f0000000140)='./bus/file1\x00') [ 245.906287][T15948] batman_adv: batadv0: Interface deactivated: batadv_slave_1 23:43:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0xe4c75d1284e8a739, 0x0, 0x0, {0x9}}, 0x14}}, 0x0) 23:43:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x10, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:43 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mreq(r0, 0x29, 0x1d, 0x0, &(0x7f00000005c0)) 23:43:44 executing program 1: syz_emit_ethernet(0x14, 0x0, 0x0) 23:43:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140)='ethtool\x00', 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000600)={0x54, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xec9a54e2071fdc5d}]}]}]}, 0x54}}, 0x0) 23:43:44 executing program 0: unshare(0x64020000) unshare(0x0) socket$inet6(0xa, 0x3, 0x6) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0xfffffffffffffff3, 0x20000001, &(0x7f0000000080)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00000000c0)=0xb12, 0x4) sendto$inet6(r1, &(0x7f0000000040)="4cf2e44a1ebce1f0e06f9dd4f04d2f0d78979174464ece6b3d72349e81372384a8e7a6fde2bf9b7f0a5c9f7e79d4f2e9c966baf944f0dbc0", 0xffffffffffffffa7, 0x805, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x6e803, 0x0) 23:43:44 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', 0x0) 23:43:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@ipv6={@local, @empty, [], [], 'bridge0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, {{@ipv6={@local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'wlan0\x00', 'bridge_slave_1\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3e0) 23:43:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140)='ethtool\x00', 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000600)={0x18, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) [ 246.588465][T15974] IPVS: ftp: loaded support on port[0] = 21 23:43:44 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', 0x0) 23:43:44 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mreq(r0, 0x29, 0x13, 0x0, &(0x7f00000005c0)) 23:43:44 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00'}) 23:43:44 executing program 1: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 23:43:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x10, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:44 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func]}}, &(0x7f00000002c0)=""/238, 0x26, 0xee, 0x1}, 0x20) 23:43:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000004780)={0x0, 0x0, &(0x7f0000004740)={0x0}}, 0x0) 23:43:44 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000040)='./bus/file0\x00', 0x0) 23:43:44 executing program 1: syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00', 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0)='ethtool\x00', 0xffffffffffffffff) 23:43:44 executing program 0: unshare(0x64020000) unshare(0x0) socket$inet6(0xa, 0x3, 0x6) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0xfffffffffffffff3, 0x20000001, &(0x7f0000000080)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00000000c0)=0xb12, 0x4) sendto$inet6(r1, &(0x7f0000000040)="4cf2e44a1ebce1f0e06f9dd4f04d2f0d78979174464ece6b3d72349e81372384a8e7a6fde2bf9b7f0a5c9f7e79d4f2e9c966baf944f0dbc0", 0xffffffffffffffa7, 0x805, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x6e803, 0x0) 23:43:45 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='('], 0x28}}, 0x0) 23:43:45 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mreq(r0, 0x29, 0x1, 0x0, &(0x7f0000000980)) 23:43:45 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7e) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCGIFCONF(r1, 0x5411, 0x0) [ 247.592231][T16045] IPVS: ftp: loaded support on port[0] = 21 23:43:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB='{'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 23:43:45 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@nat={'nat\x00', 0x1b, 0x5, 0x470, 0x0, 0x1c0, 0xffffffff, 0x1c0, 0xf0, 0x3a0, 0x3a0, 0xffffffff, 0x3a0, 0x3a0, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@local, @ipv6=@empty, @port, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@remote, @gre_key, @icmp_id}}}, {{@ipv6={@private2, @local, [], [], 'veth1_to_bridge\x00', 'veth1_macvtap\x00', {}, {}, 0x0, 0x0, 0x9}, 0x0, 0xa8, 0xf0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@private1, @ipv6=@ipv4, @icmp_id, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4d0) 23:43:45 executing program 2: poll(0x0, 0x0, 0x3ff) 23:43:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, 0xffffffffffffffff, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ftruncate(r1, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:45 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000200)={0x420}, 0x420}}, 0x0) 23:43:45 executing program 1: pipe(&(0x7f0000000100)) 23:43:45 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 23:43:45 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mreq(r0, 0x29, 0x21, 0x0, &(0x7f00000005c0)) 23:43:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000a80)={&(0x7f0000000980), 0xc, &(0x7f0000000a40)={0x0}}, 0x0) 23:43:45 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mreq(r0, 0x29, 0x19, 0x0, &(0x7f00000005c0)) 23:43:45 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000002, 0x132, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000002c0), 0xffffffffffffff94, 0x0, 0x0, 0x0) 23:43:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080), 0x4) 23:43:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) connect(r1, 0x0, 0x0) 23:43:46 executing program 0: r0 = socket(0x18, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000680), 0x10, 0x0, &(0x7f00000006c0)={0xfffffffffffffe00}) 23:43:46 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x104) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 23:43:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, 0xffffffffffffffff, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ftruncate(r1, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) close(r0) close(r0) 23:43:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 23:43:46 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0) 23:43:46 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)=[{0xa0, 0x0, 0x0, "a23baf8d5c6dbb5a7ecdd00649821baebd8acd022d2dfd2cbffb43fdbc09252cc77e44bdac017e1988e69824f4c50f6bc17bbdcf2bd9a0ce5794a8958236091014dbb9712e616104f939f3a3e1b13ffff501ddd98b901e0f98e80148a8f8457682934d80dc829883f9ca0507b80ea6b6e0d428dbb49e43c826843b1dcfb1fbff5519ad6fae92144845"}, {0x100, 0x0, 0x0, "dd6b98a994320c03f2ebfd3f672c8de3800c1306fbd091aa025656fb8d01869df0d1246765618c2bc159cbf55af5d703a51982dbe9dc281eeff816d202296d0a5667a77b7aa0f5e8fb5f850d01ebf10e069cd2d2f8d75ec0761f6abe470038f49d5346a3ba9340248c426d8a9f6fa1bcac4ccd13c364de3ddb80bce6c017180a160b27233f82eb2254e6f517456ad3e6306f45f2d10021f7d8600769c33160696d60dcef0a28b6c3bf671a79cf83004c2c29258262b5419cf535c3200a7db9fdd6784a6c1e31ae1fd98e2653a26505eb9604772790f165efacf47b36a1750d89ab618f41d71c7d12e5"}, {0x98, 0x0, 0x0, "3ca4a0a417315a5e5f7a24c6b199f98de692f2f8c6885b0e38458aa244c03e68a710039a086cd04ecb95642d4675370955d18f1ead18693680d3258ce348e041a12c075f590c165c32b1fa5ee9b21c8bc8091de2d50ade33c70c6b00a130c8a6ef97735efda2a2cfba3af87b2ed70dfd8f9b7aa3a77b55bc3f06041880160694ef"}, {0x1010, 0x0, 0x0, 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{0xdc0, 0x0, 0x0, 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0x2008}, 0x0) 23:43:46 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = geteuid() chown(&(0x7f0000000040)='./file0\x00', r0, 0xffffffffffffffff) 23:43:46 executing program 3: socketpair(0x11, 0x0, 0x0, &(0x7f00000003c0)) 23:43:46 executing program 5: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$IPC_RMID(r0, 0x0) 23:43:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) pipe(&(0x7f0000000000)) 23:43:46 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x1) removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@known='user.incfs.metadata\x00') 23:43:46 executing program 0: syz_mount_image$fuse(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000002800)='./file0\x00', 0x4000, 0x0, &(0x7f0000002840)) 23:43:46 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x101140, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80e00, 0x0) 23:43:47 executing program 2: symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') chroot(&(0x7f0000000500)='./file0\x00') 23:43:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000440)}, 0x0) 23:43:47 executing program 1: semget(0x1, 0x3, 0x202) 23:43:47 executing program 0: syz_mount_image$fuse(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x5) 23:43:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, 0xffffffffffffffff, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ftruncate(r1, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:47 executing program 5: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'U-'}, 0x16, 0x1) 23:43:47 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 23:43:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000025c0)='uid_map\x00') read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0xfffffffffffffe5d) 23:43:47 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x101143, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) read$char_raw(r0, 0x0, 0x0) 23:43:47 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x1) execve(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0) 23:43:47 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', '\x00'}, 0x0, 0x0) 23:43:47 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x7ff, &(0x7f0000000280)) 23:43:47 executing program 3: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x1) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) 23:43:47 executing program 5: syz_mount_image$fuse(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x62bc1, 0x0) 23:43:47 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x1) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0) 23:43:47 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) 23:43:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:48 executing program 2: syz_mount_image$fuse(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x101) 23:43:48 executing program 3: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x1) 23:43:48 executing program 5: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x1) statx(0xffffffffffffff9c, &(0x7f0000003980)='./file0\x00', 0x0, 0x2, &(0x7f00000039c0)) 23:43:48 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x101140, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x59d8fa6892ed049f, 0xc2) 23:43:48 executing program 1: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0) 23:43:48 executing program 5: syz_mount_image$fuse(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 23:43:48 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @local, @val, {@ipv4}}, 0x0) 23:43:48 executing program 3: syz_emit_ethernet(0xe, &(0x7f0000000000)={@random="1f7ac5b327fd", @empty, @val, {@generic={0x800}}}, 0x0) 23:43:48 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000001200)={@local, @remote, @val, {@ipv6}}, 0x0) 23:43:48 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000140)={@local, @local, @val, {@ipv4}}, 0x0) 23:43:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000100)="02185ef6d3c554ccb99da78534bd0c58b15cd1e9795fa714eea0095902b401ea185229580ebd01349395d98cfeecfb45a1762f4b78dc32166a3644430bf781e796394b16f8d15355ed9aec7a6512d1cd3b9fefd2c7485a7fc35d0bd581a8c711c6e34153c9f62dd14247b47ff3635cfa51d95bcfd3dcc7411456789d648058e8145e6c7e88c2bc19c4", 0x89}, {&(0x7f00000001c0)="293540c38031f7a0", 0x8}], 0x2}, 0x0) shutdown(r0, 0x0) 23:43:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:48 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000040)={@local, @local, @val, {@ipv4}}, 0x0) 23:43:48 executing program 0: r0 = msgget$private(0x0, 0x2000000186) msgsnd(r0, &(0x7f0000000040)={0x2, "995bcf4955c0bdd3735b68d8f201910f71b86952888559370169501107545ee68e6e8c7c1fa0468f37b5e91ba8eb193d73a6c67a4e7ca6c283a095a724f819dac94660855070d75c2fc8b45da473da7d99ca2caac4c16db53c095662c543eab5f7db68c4e58fd00a4ef646ac3acdf6fbe7aa57772c7bcd6c14b52a65678b865daff6e153050720af9b3f1532b9d0ae3f36d716cba0713091f0e95d8bd3b514154a5ee38f773d6e108eb32d5c753eb74ef77109b122d8647b3cf64c0ec178201b122467bb163ea1b38563b9581ab68032d3df8d05184e90aad8d581339cd3cb246686095445bf337b652bb6d29faab9e43f"}, 0xf9, 0x4bc7c9b2e6bde7c1) 23:43:48 executing program 1: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 23:43:48 executing program 5: syz_emit_ethernet(0x8e, &(0x7f0000000700)={@random="1f7a37fa277d", @remote, @val, {@ipv6}}, 0x0) 23:43:48 executing program 3: syz_emit_ethernet(0xe, &(0x7f0000000000)={@random="1f7a37fa277d", @remote, @val, {@generic={0x8847}}}, 0x0) 23:43:49 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000140)={@local, @local, @val, {@ipv4}}, 0x0) 23:43:49 executing program 1: syz_emit_ethernet(0x1c4, &(0x7f0000000080)={@random="bbb53bf5670b", @empty, @val, {@ipv6}}, 0x0) 23:43:49 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 23:43:49 executing program 3: pipe2(&(0x7f0000001d00), 0x400004) 23:43:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x0, 0x811, r0, 0x0) 23:43:49 executing program 3: syz_emit_ethernet(0x15, &(0x7f0000000100)={@local, @random, @val, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @local={0xac, 0x14, 0x0}, @empty, @multicast2}}}}, 0x0) 23:43:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:49 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080)={0x8000000000000000}, 0x10) 23:43:49 executing program 1: r0 = socket$inet6(0x18, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000001700)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f00000000c0)=[@rights, @cred], 0x30}, 0x0) 23:43:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x56, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000600), &(0x7f00000000c0)=0x4) 23:43:49 executing program 0: syz_open_dev$dri(&(0x7f0000000a40)='/dev/dri/card#\x00', 0x8001, 0x440) 23:43:49 executing program 3: socket$inet6(0xa, 0x0, 0xffff) 23:43:49 executing program 1: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 23:43:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x100000a, 0x4d032, 0xffffffffffffffff, 0x0) 23:43:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) shutdown(r1, 0x0) 23:43:49 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x5, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x68}}}}}}}]}}, 0x0) 23:43:49 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000540)={0x2c, 0x3, 0x1, 0x3, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @remote}}}]}]}, 0x2c}}, 0x0) 23:43:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) [ 252.742272][ T9624] usb 4-1: new high-speed USB device number 7 using dummy_hcd 23:43:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8913, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @remote}}) 23:43:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8930, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @remote}}) 23:43:50 executing program 2: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, 0x0, 0x0) syslog(0x2, &(0x7f00000004c0)=""/67, 0x43) 23:43:50 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0x10, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000300)=""/4096, 0x1a, 0x1000, 0x1}, 0x20) [ 252.982136][ T9624] usb 4-1: Using ep0 maxpacket: 16 23:43:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x6d) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r1, 0x1) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004) [ 253.104248][ T9624] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 253.140614][ T9624] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 23:43:50 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) write(r0, 0x0, 0x0) [ 253.200371][ T9624] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 23:43:50 executing program 5: clone(0x20087104ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') 23:43:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8930, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @remote}}) [ 253.242904][ T9624] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 253.290525][ T9624] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 253.314414][ T9624] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 253.502777][ T9624] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 253.533737][ T9624] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.579985][ T9624] usb 4-1: Product: syz [ 253.606561][ T9624] usb 4-1: Manufacturer: syz [ 253.644217][ T9624] usb 4-1: SerialNumber: syz [ 254.002403][ T9624] cdc_ncm 4-1:1.0: bind() failure [ 254.040721][ T9624] cdc_ncm 4-1:1.1: bind() failure [ 254.072188][ T9624] usb 4-1: USB disconnect, device number 7 [ 254.702002][ T9783] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 254.951957][ T9783] usb 4-1: Using ep0 maxpacket: 16 [ 255.072342][ T9783] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 255.089122][ T9783] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 255.103112][ T9783] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 255.115043][ T9783] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 255.128623][ T9783] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 255.140433][ T9783] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 255.312034][ T9783] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 255.321222][ T9783] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.331099][ T9783] usb 4-1: Product: syz [ 255.336372][ T9783] usb 4-1: Manufacturer: syz [ 255.341494][ T9783] usb 4-1: SerialNumber: syz [ 255.348182][ T3256] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.356138][ T3256] ieee802154 phy1 wpan1: encryption failed: -22 23:43:52 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x5, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x68}}}}}}}]}}, 0x0) 23:43:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8930, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @remote}}) 23:43:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5428, 0x0) 23:43:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:52 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000000c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) getpgid(r1) 23:43:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x6d) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r1, 0x1) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004) [ 255.521989][ T9783] cdc_ncm 4-1:1.0: bind() failure [ 255.543845][ T9783] cdc_ncm 4-1:1.1: bind() failure 23:43:53 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000000c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) getpgid(r1) [ 255.606146][ T9783] usb 4-1: USB disconnect, device number 8 23:43:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) 23:43:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8930, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @remote}}) 23:43:53 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000000c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) getpgid(r1) 23:43:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x80045430, 0x0) 23:43:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0xe98, 0x0, 0x0, 0x0, 0x0, "629d80e656bc76c4152b83c93d9c19d331cf0a"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "0001227b7c00faff050000fff7fffffffffdf0"}) [ 256.021775][ T9783] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 256.271791][ T9783] usb 4-1: Using ep0 maxpacket: 16 [ 256.392168][ T9783] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 256.403661][ T9783] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 256.415973][ T9783] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 256.427736][ T9783] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 256.439149][ T9783] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 256.451118][ T9783] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 256.622237][ T9783] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 256.632059][ T9783] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.640142][ T9783] usb 4-1: Product: syz [ 256.645951][ T9783] usb 4-1: Manufacturer: syz [ 256.650828][ T9783] usb 4-1: SerialNumber: syz [ 256.971906][ T9783] cdc_ncm 4-1:1.0: bind() failure [ 256.979091][ T9783] cdc_ncm 4-1:1.1: bind() failure [ 256.997467][ T9783] usb 4-1: USB disconnect, device number 9 23:43:54 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@ipv6_deladdrlabel={0x30, 0x2d, 0x1, 0x0, 0x0, {}, [@IFAL_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x30}}, 0x0) 23:43:54 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000000c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) getpgid(r1) 23:43:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x808012, &(0x7f0000000580)={[{@iocharset={'iocharset', 0x3d, 'none'}}, {@shortname_winnt='shortname=winnt'}, {@shortname_win95='shortname=win95'}], [{@euid_eq={'euid'}}]}) 23:43:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x16, 0x0, 0x0, 0x0, 0x0, "994ff40f81370347e2c608e5901d86a54c6712"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "0001227b7c00faff050000fff7fffffffffdf0"}) 23:43:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 23:43:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000002800)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x501, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000300)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}]}, 0x3c}}, 0x0) [ 257.524332][T16483] loop1: detected capacity change from 0 to 512 23:43:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {0x0}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x419302, 0x0) [ 257.587228][T16489] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 257.726950][T16483] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:43:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0x80086601, 0x0) [ 257.794860][T16504] loop0: detected capacity change from 0 to 512 23:43:55 executing program 2: syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) syz_io_uring_setup(0x300d, &(0x7f00000000c0)={0x0, 0xc8f2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 23:43:55 executing program 2: r0 = openat$kvm(0xffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) [ 257.906376][T16504] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:43:55 executing program 2: r0 = socket(0x2, 0x3, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x30, &(0x7f0000000540)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x1d8, 0x0, 0x1d8, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'gre0\x00', 'batadv_slave_1\x00'}, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00'}}, {{@ip={@rand_addr, @local, 0x0, 0x0, 'veth0_macvtap\x00', 'veth0_to_team\x00'}, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "9cce0c5d5348dc85fecbaa8cabb55fa1e74864f1e4d5b599d69ceda61905"}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f8) 23:43:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x7, 0x4) syz_emit_ethernet(0x15, &(0x7f0000002040)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000004b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:43:55 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@ipv6_deladdrlabel={0x30, 0x49, 0x1, 0x0, 0x0, {}, [@IFAL_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x30}}, 0x0) 23:43:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8931, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @remote}}) 23:43:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xa) 23:43:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000040)={0x0, 0x0, 0x19}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8913, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @remote}}) 23:43:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8932, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @remote}}) 23:43:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0) 23:43:55 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x40) 23:43:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x80045438, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "45a00fe2975e7293"}) 23:43:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) fallocate(r0, 0x30, 0x0, 0x2) 23:43:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 23:43:56 executing program 3: io_setup(0x847, &(0x7f0000000000)=0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r0, 0x2, &(0x7f00000003c0)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xd888, r2, 0x0, 0x0, 0x0, 0x0, 0x2}]) 23:43:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af3010004", 0x2d, 0x4800}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) 23:43:56 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="4c000000120001"], 0x4c}}, 0x0) 23:43:56 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000005c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') [ 258.703710][T16578] loop1: detected capacity change from 0 to 512 [ 258.801595][T16578] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 258.841501][T16587] loop0: detected capacity change from 0 to 6 [ 258.858140][T16587] FAT-fs (loop0): Directory bread(block 6) failed [ 258.866604][T16590] loop2: detected capacity change from 0 to 4096 [ 258.880986][T16578] EXT4-fs (loop1): group descriptors corrupted! [ 258.892371][T16587] FAT-fs (loop0): Directory bread(block 6) failed [ 258.948368][T16590] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 258.971622][T16587] FAT-fs (loop0): Directory bread(block 6) failed [ 258.988363][T16578] loop1: detected capacity change from 0 to 512 [ 259.000278][T16578] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 259.015648][T16590] EXT4-fs error (device loop2): ext4_quota_enable:6400: comm syz-executor.2: Bad quota inode # 3 [ 259.030023][T16590] EXT4-fs warning (device loop2): ext4_enable_quotas:6440: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 259.047991][T16590] EXT4-fs (loop2): mount failed [ 259.062346][T16578] EXT4-fs (loop1): group descriptors corrupted! [ 259.134407][T16590] loop2: detected capacity change from 0 to 4096 [ 259.169165][T16590] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 23:43:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x2) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0xb69ebf15) 23:43:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000), 0x4) 23:43:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_coalesce={0x10}}) 23:43:56 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000005c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') 23:43:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 259.216904][T16590] EXT4-fs error (device loop2): ext4_quota_enable:6400: comm syz-executor.2: Bad quota inode # 3 [ 259.268773][T16617] loop0: detected capacity change from 0 to 6 [ 259.279723][T16617] FAT-fs (loop0): Directory bread(block 6) failed [ 259.291508][T16617] FAT-fs (loop0): Directory bread(block 6) failed 23:43:56 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000a00)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f736530000000000000000000000000000000000000000000000000000000000000e4ff0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000200000000000000000000000000400000000000000000000000000000070009000000000094100000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000004000000000000000000000000000000000000000000000feffffff"], 0x1) close(r2) write$binfmt_misc(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="745f091a11cf050f2e5c72cfa930"], 0x4240a2a0) socket$inet(0x2, 0x200000003, 0x6) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) connect$inet(r2, &(0x7f0000001280)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) [ 259.314200][T16590] EXT4-fs warning (device loop2): ext4_enable_quotas:6440: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 23:43:56 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000005c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') 23:43:56 executing program 3: clone(0x20087104ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="7769b2dd0fbe1fbb66ec", 0xa}], 0x1, 0x1) close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 259.439497][T16627] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 259.457435][T16590] EXT4-fs (loop2): mount failed 23:43:57 executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ipv6_route\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r1, r0, 0x0, 0x4000000000edbc) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) [ 259.636068][T16636] loop0: detected capacity change from 0 to 6 [ 259.741714][T16636] FAT-fs (loop0): Directory bread(block 6) failed 23:43:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc) 23:43:57 executing program 2: r0 = socket(0xa, 0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4b, 0x0, 0x300) 23:43:57 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000005c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') [ 260.162393][T16656] loop0: detected capacity change from 0 to 6 23:43:57 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_coalesce={0x4}}) 23:43:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:43:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000052010000001c0012000c000100627269646765"], 0x3c}}, 0x0) [ 260.289749][T16656] FAT-fs (loop0): Directory bread(block 6) failed [ 260.318007][T16664] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 23:43:58 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xfe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000240)='batadv\x00', 0xffffffffffffffff) socket$key(0xf, 0x3, 0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x3b098348da759bc6) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80010}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010e2bb57000fddbdf250f00000005002f000000000091003a000400000008002b00030000000800310000010000e28c00000000000000065661731853"], 0x34}}, 0x4000) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000b40)=ANY=[@ANYBLOB="240000002c97ee0d48bedeb81252bc057bfce2e03cc7c56d4a9cf7d8676e6aeabbfda0321f449729821556745c17cb172d2ac844ff39639c75f557b3d81700dfbd909472b655dd1da61b132185dc983907006bd09036e515a6a00080d54bb82f3ba9b5f783274b3c531c57e282f573af3a65aac653218a2be4b1ea5b4d1c075e01665df2c4d227559693db97e60ae24fa641efff0b641beb04cf2b805ebdfa3ec85ad8735b6dcd490db39afcb4b14864b6085464eb6576400a5fc211e1ae13998958b2d64f07d10fd88dae6f54b51908571962949446b50000610f3968b21ee465fd76f9181fc7aa3bd883b870b8cf04e5f6b0a0a0d5d61957fbdcf59e19b6677d3e6d24772e483c2b01de4507f300c5db8b8aeefd616b071e9678151712a043749848d9ab321e209c2e888a8c63586c7a4a0e798143b7e0759f4aaf6c3f2ddb085cceec30e5105b", @ANYRES16=r2, @ANYRESDEC, @ANYRESDEC], 0x24}, 0x1, 0x0, 0x0, 0x4000801}, 0x1) 23:43:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, 0x0) 23:43:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000780)='wireguard\x00', 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001480)={&(0x7f0000000080)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000014000200756730000080000000000000000000004c000880"], 0x74}}, 0x0) 23:43:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket$inet(0x2, 0x200000003, 0x6) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) 23:43:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af3010004", 0x2d, 0x4800}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:43:59 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f00000000c0)={0x0, 0x0, 0x12, 0x3, 0xa7, &(0x7f0000000500)="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"}) 23:43:59 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000001100)={@random="a94c9a06a336", @broadcast, @val, {@ipv6}}, 0x0) 23:43:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 261.693557][T16695] loop3: detected capacity change from 0 to 4096 23:43:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$FUSE(r0, &(0x7f0000004ac0)={0x2020}, 0x2020) 23:43:59 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) chown(&(0x7f00000003c0)='./file0\x00', 0xee00, 0xee01) fchown(r0, 0xffffffffffffffff, 0xee00) 23:43:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010300)="0300000004", 0x5, 0x800}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) 23:43:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "45a00fe2975e7293"}) [ 261.827467][T16695] EXT4-fs error (device loop3): ext4_ext_check_inode:459: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 261.861706][T16695] EXT4-fs error (device loop3): ext4_quota_enable:6400: comm syz-executor.3: Bad quota inode # 3 [ 261.886037][T16695] EXT4-fs warning (device loop3): ext4_enable_quotas:6440: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 261.903799][T16695] EXT4-fs (loop3): mount failed [ 261.938643][T16710] loop2: detected capacity change from 0 to 4096 [ 261.945842][T16695] loop3: detected capacity change from 0 to 4096 [ 262.003297][T16717] loop1: detected capacity change from 0 to 1020 [ 262.046653][T16695] EXT4-fs error (device loop3): ext4_ext_check_inode:459: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 262.076659][T16710] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:43:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x14, 0x4) [ 262.119835][T16717] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 262.148323][T16717] EXT4-fs (loop1): group descriptors corrupted! 23:43:59 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 262.197990][T16695] EXT4-fs error (device loop3): ext4_quota_enable:6400: comm syz-executor.3: Bad quota inode # 3 [ 262.212591][T16695] EXT4-fs warning (device loop3): ext4_enable_quotas:6440: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 262.229503][T16695] EXT4-fs (loop3): mount failed [ 262.269638][T16717] loop1: detected capacity change from 0 to 1020 23:43:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af3010004", 0x2d, 0x4800}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:43:59 executing program 2: syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) socket$key(0xf, 0x3, 0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 262.328559][T16717] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 262.367765][T16717] EXT4-fs (loop1): group descriptors corrupted! 23:43:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='lowerdir=./bu\\']) 23:43:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), 0x4) 23:43:59 executing program 5: r0 = memfd_create(&(0x7f0000000080)='\xf3e\t\xa9\xff\vty\x01senux\x00', 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000005c0)) 23:43:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 262.538799][T16752] loop3: detected capacity change from 0 to 4096 [ 262.546064][ T9580] Bluetooth: hci0: command 0x0406 tx timeout [ 262.564580][T16752] EXT4-fs error (device loop3): ext4_ext_check_inode:459: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 262.585569][T16755] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 262.594975][T16752] EXT4-fs error (device loop3): ext4_quota_enable:6400: comm syz-executor.3: Bad quota inode # 3 [ 262.608917][T16752] EXT4-fs warning (device loop3): ext4_enable_quotas:6440: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 23:44:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x40000) 23:44:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x1) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r3, &(0x7f00000012c0)="20048a927f1f6588b927481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 262.637138][T16762] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 23:44:00 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x501, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x3c}}, 0x0) 23:44:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f00000008c0)=@bridge_newneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x2e}, [@NDA_DST_IPV6={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x30}}, 0x0) 23:44:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000013ac0)={0x0, 0x0, 0x0}, 0x0) close(r0) [ 262.730681][T16752] EXT4-fs (loop3): mount failed [ 262.743167][T16767] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 23:44:00 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r3, @ANYBLOB="01000052010000001c0012000c000100627269646765"], 0x3c}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800013, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) bind$packet(r0, &(0x7f00000004c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000580)="0503460008003e0000000200c52c", 0xe, 0x0, 0x0, 0x0) 23:44:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f00000024c0)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, 0x0}}], 0x1, 0x20000800) 23:44:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x5427, 0x0) 23:44:00 executing program 1: pipe2(0x0, 0x104000) [ 262.997478][T16782] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 23:44:00 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) fchown(r0, 0xffffffffffffffff, 0xee00) 23:44:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_ifreq(r1, 0x894a, &(0x7f00000001c0)={'bridge0\x00', @ifru_names}) [ 263.241339][T16796] loop0: detected capacity change from 0 to 4096 23:44:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5409, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "0001227b7c00faff050000fff7fffffffffdf0"}) 23:44:00 executing program 2: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ipv6_route\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000008c0)=0x401) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r1, 0x0, 0x4000000000edbc) [ 263.329860][T16796] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:44:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x5418, 0x0) 23:44:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ftruncate(r2, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:44:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004000000", 0xc, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) 23:44:02 executing program 1: bpf$MAP_CREATE(0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 23:44:02 executing program 0: r0 = openat$ttyS3(0xffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, "e41d8b12eb1de36f"}) 23:44:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89a2, &(0x7f0000000080)={'bridge0\x00', 0x0}) 23:44:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000000180)={[{@fat=@nocase='nocase'}]}) [ 264.583920][T16834] loop3: detected capacity change from 0 to 512 23:44:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1f, 0x0, "069beba7dc77ecae9314b1ff40ef287d087d3b"}) 23:44:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x80045440, 0x0) 23:44:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x0, 0x0}, 0x10) [ 264.704184][T16834] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 264.708565][T16846] FAT-fs (loop2): bogus number of reserved sectors [ 264.723402][T16846] FAT-fs (loop2): Can't find a valid FAT filesystem 23:44:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x4}}}]}, 0x34}}, 0x0) 23:44:02 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x0}}, 0x1c) [ 264.783555][T16846] FAT-fs (loop2): bogus number of reserved sectors [ 264.810418][T16846] FAT-fs (loop2): Can't find a valid FAT filesystem 23:44:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000002800)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x501, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000300)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x40, 0x2, 0x0, 0x1, [@IFLA_IPTUN_PROTO={0x5}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x40}, @IFLA_IPTUN_ENCAP_TYPE={0x6}, @IFLA_IPTUN_ENCAP_DPORT={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @empty}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @loopback}, @IFLA_IPTUN_TOS={0x5}]}}}]}, 0x70}}, 0x0) 23:44:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) sendmmsg$inet(r3, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1b1, 0x0) 23:44:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0), &(0x7f0000149000/0x4000)=nil, &(0x7f0000ff3000/0xa000)=nil, &(0x7f0000000400), &(0x7f0000000180)) 23:44:02 executing program 5: r0 = openat$kvm(0xffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000001c0)) 23:44:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7b) 23:44:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(0xffffffffffffffff, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:44:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELRT(r0, 0x8916, &(0x7f0000000380)={0x0, @in={0x2, 0x0, @dev}, @in={0x2, 0x0, @empty}, @can}) 23:44:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000006c0)=0x2000000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) sendmmsg$inet(r0, &(0x7f0000001880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@ip_ttl={{0x14, 0x0, 0x2, 0x9}}], 0x18}}], 0x1, 0x0) 23:44:02 executing program 2: unshare(0x600) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) ioctl$EVIOCGPROP(r0, 0x40047440, 0x0) 23:44:02 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x580000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r0}, 0x8) r1 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedf, 0x8008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3c46, 0xa70c}, 0x480e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000000000)=0xb759, 0x4) recvmmsg(r2, &(0x7f0000008880), 0x4000000000005e3, 0x44000102, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000040)) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x7}, 0x1c) mmap(&(0x7f00004be000/0x4000)=nil, 0x4000, 0x0, 0x50, r2, 0x956a5000) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r1, 0x8008f511, &(0x7f0000000080)) madvise(&(0x7f0000a92000/0x4000)=nil, 0x4000, 0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000400)={'syz', 0x1}, &(0x7f0000000000)='J', 0x1, 0xffffffffffffffff) request_key(&(0x7f0000000180)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000140)='\x00\x00\x00\x00\x00\xb7\x9d\x00\x00\x00', 0x0) 23:44:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pwrite64(r0, 0x0, 0x0, 0x0) 23:44:03 executing program 3: r0 = openat$kvm(0xffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4040ae79, &(0x7f0000000040)) 23:44:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901", 0x5, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) [ 265.650843][T16928] loop0: detected capacity change from 0 to 4096 [ 265.759769][T16928] Quota error (device loop0): v2_read_file_info: Free block number too big (0 >= 0). [ 265.771564][T16928] EXT4-fs warning (device loop0): ext4_enable_quotas:6440: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 265.794209][T16928] EXT4-fs (loop0): mount failed [ 265.872247][T16928] loop0: detected capacity change from 0 to 4096 [ 265.910173][T16928] Quota error (device loop0): v2_read_file_info: Free block number too big (0 >= 0). [ 265.920398][T16928] EXT4-fs warning (device loop0): ext4_enable_quotas:6440: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 265.937788][T16928] EXT4-fs (loop0): mount failed 23:44:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) 23:44:03 executing program 2: unshare(0x600) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) ioctl$EVIOCGPROP(r0, 0x40047440, 0x0) 23:44:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) lseek(r1, 0x0, 0x0) 23:44:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth0_to_bridge\x00', &(0x7f0000000000)=@ethtool_coalesce={0xf}}) 23:44:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(0xffffffffffffffff, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:44:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='lowerdir=./bu\\,workdir=./file1,upperdir=']) 23:44:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007980)={0x0, 0x0, &(0x7f0000007940)=[{&(0x7f0000000080)={0x18, 0x1e, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x18}], 0x1}, 0x0) 23:44:03 executing program 2: unshare(0x600) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) ioctl$EVIOCGPROP(r0, 0x40047440, 0x0) 23:44:03 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x3) r0 = creat(&(0x7f0000000600)='./file0\x00', 0x19) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x85800) open_tree(r1, 0x0, 0x80900) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x0, r2, 0x0) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x9, 0x1, 0xfe, 0x40, 0x0, 0xfffffffffffffffa, 0x8010, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xd}, 0x42082, 0x6, 0xdf2, 0x9, 0x10001, 0x0, 0x20c}, 0x0, 0xc, 0xffffffffffffffff, 0x1) close(r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 266.315221][T16966] overlayfs: missing 'workdir' 23:44:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) socket$inet(0x2, 0x5, 0x0) [ 266.369508][T16973] overlayfs: missing 'workdir' 23:44:03 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f00000006c0)={'wg0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) 23:44:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) 23:44:04 executing program 5: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000001540)=[{&(0x7f0000000140)="eb", 0x1}], 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) 23:44:04 executing program 1: r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, 0x0, 0x0) 23:44:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) 23:44:04 executing program 2: unshare(0x600) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) ioctl$EVIOCGPROP(r0, 0x40047440, 0x0) [ 266.581217][T16991] loop0: detected capacity change from 0 to 512 [ 266.704269][T16991] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:44:04 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0x1ff}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) write(r2, &(0x7f0000000100), 0x2c9f9de1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x100082) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0xffffffffffffffff) getxattr(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)=@known='user.incfs.id\x00', 0x0, 0x0) r6 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xaczc\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xaaq\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xabloB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4k\xdd~\xe5\xbf\xc0]l\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gwRf`\xd7\xb1\"\'\xa2l\xfc\x16:u 80g\xe4io3\x14\xf6(Yh\xa5\xcbw\xf9\x1f\x9a?\xe7\xbd>\xf0\x8f2f\xe9\xe3agZ\x05`\x9bv\xa7\x89S\x8dx\x01\x05\xd5\x85>\xf0J\x1er\x1f\xd2\xaa\x8b\x9b\x8b\x86\xa9\xaa\xf4\xe0\x8b\xd0\x00'/244, 0x0) pwritev(r6, &(0x7f0000000600)=[{&(0x7f00000007c0)="cdfd", 0x2}], 0x1, 0x8180a, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r6) sendfile(r4, r6, 0x0, 0x20000102000003) 23:44:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc080661a, 0x0) 23:44:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b927481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 23:44:04 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000280)='\xfaIh\x05\x00K\x99F\x16\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_{T\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfbK\'\x06\r\xf8\x96\"\xe3\xd5\xc2\x818\x1f\xbf\x8c&`A-T\xbb)\x12\xbf\xfa\xc6\xefe\tM\xe6\xe5\xe9[\xdd\x90J\x18\xaa\x91$\x02\xf8\xcb\xa3\xfatw\xb9\x00\xdfA\xa5\x9d\tk\x16\x16T\x8c\x18\xb4\xb0\x7f\x8a:\xbb\x97M+\xbc5\f\xf8\xc0>\x9e\x11\x00'/140, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000000)='\x00', 0x1}], 0x1, 0x4081002, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100007e00) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', 0xffffffffffffffff) 23:44:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(0xffffffffffffffff, 0x2008001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:44:04 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000a00)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f736530000000000000000000000000000000000000000000000000000000000000e4ff0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000200000000000000000000000000400000000000000000000000000000070009000000000094100000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000004000000000000000000000000000000000000000000000feffffff"], 0x1) close(r2) write$binfmt_misc(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="745f091a"], 0x4240a2a0) socket$inet(0x2, 0x200000003, 0x6) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) connect$inet(r2, &(0x7f0000001280)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) [ 267.127211][T17036] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 267.151992][T17034] loop0: detected capacity change from 0 to 132104 [ 267.168898][ T2040] blk_update_request: I/O error, dev loop0, sector 0 op 0x9:(WRITE_ZEROES) flags 0x800800 phys_seg 0 prio class 0 [ 267.186868][T17044] blk_update_request: I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x4000 phys_seg 128 prio class 0 [ 267.199725][T17044] blk_update_request: I/O error, dev loop0, sector 1024 op 0x1:(WRITE) flags 0x0 phys_seg 128 prio class 0 [ 267.212009][T17044] blk_update_request: I/O error, dev loop0, sector 2048 op 0x1:(WRITE) flags 0x4000 phys_seg 128 prio class 0 23:44:04 executing program 1: getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) 23:44:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) [ 267.660985][ T9687] Bluetooth: hci1: command 0x0406 tx timeout [ 267.671885][ T9687] Bluetooth: hci2: command 0x0406 tx timeout [ 267.727815][ C1] blk_update_request: operation not supported error, dev loop0, sector 0 op 0x9:(WRITE_ZEROES) flags 0x800800 phys_seg 0 prio class 0 [ 267.731670][ T9687] Bluetooth: hci3: command 0x0406 tx timeout [ 267.885512][ T9687] Bluetooth: hci4: command 0x0406 tx timeout [ 268.005204][ T9687] Bluetooth: hci5: command 0x0406 tx timeout 23:44:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0xb69ebf15) 23:44:05 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000280)='\xfaIh\x05\x00K\x99F\x16\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_{T\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfbK\'\x06\r\xf8\x96\"\xe3\xd5\xc2\x818\x1f\xbf\x8c&`A-T\xbb)\x12\xbf\xfa\xc6\xefe\tM\xe6\xe5\xe9[\xdd\x90J\x18\xaa\x91$\x02\xf8\xcb\xa3\xfatw\xb9\x00\xdfA\xa5\x9d\tk\x16\x16T\x8c\x18\xb4\xb0\x7f\x8a:\xbb\x97M+\xbc5\f\xf8\xc0>\x9e\x11\x00'/140, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000000)='\x00', 0x1}], 0x1, 0x4081002, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100007e00) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', 0xffffffffffffffff) 23:44:05 executing program 5: r0 = memfd_create(&(0x7f0000000080)='\xf3e\t\xa9\xff\vty\x01senux\x00', 0x0) lseek(r0, 0xfffffffffffffff8, 0x0) 23:44:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x1c, 0x3, 0x1, 0x101, 0x0, 0x0, {}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x7}]}, 0x1c}}, 0x0) 23:44:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 268.400305][T17066] loop0: detected capacity change from 0 to 132104 [ 268.415606][ C0] blk_update_request: operation not supported error, dev loop0, sector 0 op 0x9:(WRITE_ZEROES) flags 0x800800 phys_seg 0 prio class 0 23:44:06 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000280)='\xfaIh\x05\x00K\x99F\x16\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_{T\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfbK\'\x06\r\xf8\x96\"\xe3\xd5\xc2\x818\x1f\xbf\x8c&`A-T\xbb)\x12\xbf\xfa\xc6\xefe\tM\xe6\xe5\xe9[\xdd\x90J\x18\xaa\x91$\x02\xf8\xcb\xa3\xfatw\xb9\x00\xdfA\xa5\x9d\tk\x16\x16T\x8c\x18\xb4\xb0\x7f\x8a:\xbb\x97M+\xbc5\f\xf8\xc0>\x9e\x11\x00'/140, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000000)='\x00', 0x1}], 0x1, 0x4081002, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100007e00) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, 0x0, 0x40000) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={0x0}}, 0x0) 23:44:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b74f36342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 23:44:06 executing program 5: perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_gettime(0xffffffffffffffff, 0x0) 23:44:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(0xffffffffffffffff, 0x8010661b, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @private1, @private0={0xfc, 0x0, [], 0x1}, 0x143, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYBLOB]) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, 0x0) 23:44:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="80", 0x1, 0x4800}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) 23:44:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000001c40)=[{{&(0x7f00000000c0)={0x2, 0x4e24, @local}, 0x10, 0x0}}, {{&(0x7f00000003c0)={0x2, 0x4e22, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_pktinfo={{0x18, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty}}}], 0x18}}], 0x2, 0x0) 23:44:07 executing program 0: pipe(&(0x7f0000000440)) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f00000002c0)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x2181, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x83800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='overlay\x00', 0x200802, 0x0) 23:44:07 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000a80)={0x7f, "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"}) 23:44:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3914}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 23:44:07 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x4}, 0x14}}, 0x0) pselect6(0x40, &(0x7f0000000240), 0x0, &(0x7f0000000080)={0x20}, &(0x7f00000000c0)={0x0, 0x989680}, 0x0) 23:44:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8912, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @remote}}) 23:44:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000002800)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x501, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000300)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @empty}]}}}]}, 0x3c}}, 0x0) 23:44:07 executing program 5: bpf$BPF_BTF_GET_NEXT_ID(0x8, 0x0, 0x0) [ 270.210089][T17113] loop2: detected capacity change from 0 to 4096 [ 270.233042][T17113] EXT4-fs error (device loop2): ext4_quota_enable:6400: comm syz-executor.2: Bad quota inode # 3 [ 270.233117][T17113] EXT4-fs warning (device loop2): ext4_enable_quotas:6440: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 270.234733][T17113] EXT4-fs (loop2): mount failed [ 270.268507][T17112] overlayfs: missing 'lowerdir' [ 270.299928][T17120] overlayfs: missing 'lowerdir' [ 270.340098][T17113] loop2: detected capacity change from 0 to 4096 [ 270.410866][T17113] EXT4-fs error (device loop2): ext4_quota_enable:6400: comm syz-executor.2: Bad quota inode # 3 [ 270.410913][T17113] EXT4-fs warning (device loop2): ext4_enable_quotas:6440: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 270.411815][T17113] EXT4-fs (loop2): mount failed [ 270.418817][T17113] ------------[ cut here ]------------ [ 270.418832][T17113] ODEBUG: free active (active state 0) object type: timer_list hint: print_daily_error_info+0x0/0x4b0 [ 270.419362][T17113] WARNING: CPU: 1 PID: 17113 at lib/debugobjects.c:508 debug_check_no_obj_freed+0x44b/0x650 [ 270.419451][T17113] Modules linked in: [ 270.419467][T17113] CPU: 1 PID: 17113 Comm: syz-executor.2 Not tainted 5.12.0-rc1-syzkaller #0 [ 270.419487][T17113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.419500][T17113] RIP: 0010:debug_check_no_obj_freed+0x44b/0x650 [ 270.419524][T17113] Code: 4c 89 ef e8 07 d3 eb fd 4d 8b 45 00 48 c7 c7 80 54 0e 8a 48 c7 c6 a0 50 0e 8a 48 89 da 44 89 f1 4d 89 f9 31 c0 e8 85 cf 76 fd <0f> 0b 48 ba 00 00 00 00 00 fc ff df ff 05 5f c3 e4 09 48 8b 5c 24 [ 270.419542][T17113] RSP: 0018:ffffc90001cb7a58 EFLAGS: 00010246 [ 270.419560][T17113] RAX: b3c3c22bdb65a100 RBX: ffffffff8a0e5640 RCX: 0000000000040000 [ 270.419576][T17113] RDX: ffffc9000d483000 RSI: 0000000000009871 RDI: 0000000000009872 [ 270.419590][T17113] RBP: ffff888024812670 R08: ffffffff81602402 R09: ffffed10173a3f1c [ 270.419604][T17113] R10: ffffed10173a3f1c R11: 0000000000000000 R12: ffff88802481266c [ 270.419618][T17113] R13: ffffffff89b0a640 R14: 0000000000000000 R15: ffffffff821db520 [ 270.419630][T17113] FS: 00007fd2ff3fa700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 270.419647][T17113] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 270.419660][T17113] CR2: 0000000000564514 CR3: 0000000014815000 CR4: 00000000001506e0 [ 270.419678][T17113] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 270.419691][T17113] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 270.419703][T17113] Call Trace: [ 270.419728][T17113] slab_free_freelist_hook+0x12a/0x200 [ 270.419823][T17113] ? ext4_fill_super+0x2200/0xfc30 [ 270.419845][T17113] kfree+0xcf/0x2b0 [ 270.419871][T17113] ext4_fill_super+0x2200/0xfc30 [ 270.419935][T17113] mount_bdev+0x26c/0x3a0 [ 270.420069][T17113] ? ext4_mount+0x40/0x40 [ 270.420153][T17113] legacy_get_tree+0xea/0x180 [ 270.439976][T17113] ? ext4_errno_to_code+0x140/0x140 [ 270.440015][T17113] vfs_get_tree+0x86/0x270 [ 270.440040][T17113] path_mount+0x188a/0x29a0 [ 270.440144][T17113] __se_sys_mount+0x28c/0x320 [ 270.440174][T17113] do_syscall_64+0x2d/0x70 [ 270.440796][T17113] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 270.441091][T17113] RIP: 0033:0x46741a [ 270.441111][T17113] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 270.441129][T17113] RSP: 002b:00007fd2ff3f9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 270.441153][T17113] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000046741a [ 270.441167][T17113] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd2ff3fa000 [ 270.441180][T17113] RBP: 00007fd2ff3fa040 R08: 00007fd2ff3fa040 R09: 0000000020000000 [ 270.441194][T17113] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 270.441207][T17113] R13: 0000000020000100 R14: 00007fd2ff3fa000 R15: 00000000200000c0 [ 270.441240][T17113] Kernel panic - not syncing: panic_on_warn set ... [ 270.441249][T17113] CPU: 1 PID: 17113 Comm: syz-executor.2 Not tainted 5.12.0-rc1-syzkaller #0 [ 270.441266][T17113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.441279][T17113] Call Trace: [ 270.441286][T17113] dump_stack+0x125/0x19e [ 270.441365][T17113] panic+0x291/0x800 [ 270.441422][T17113] ? __warn+0x13e/0x270 [ 270.441447][T17113] __warn+0x26a/0x270 [ 270.441466][T17113] ? debug_check_no_obj_freed+0x44b/0x650 [ 270.441490][T17113] ? debug_check_no_obj_freed+0x44b/0x650 [ 270.441508][T17113] report_bug+0x1b1/0x2e0 [ 270.441529][T17113] handle_bug+0x3d/0x70 [ 270.441545][T17113] exc_invalid_op+0x16/0x40 [ 270.441562][T17113] asm_exc_invalid_op+0x12/0x20 [ 270.441580][T17113] RIP: 0010:debug_check_no_obj_freed+0x44b/0x650 [ 270.441601][T17113] Code: 4c 89 ef e8 07 d3 eb fd 4d 8b 45 00 48 c7 c7 80 54 0e 8a 48 c7 c6 a0 50 0e 8a 48 89 da 44 89 f1 4d 89 f9 31 c0 e8 85 cf 76 fd <0f> 0b 48 ba 00 00 00 00 00 fc ff df ff 05 5f c3 e4 09 48 8b 5c 24 [ 270.441615][T17113] RSP: 0018:ffffc90001cb7a58 EFLAGS: 00010246 [ 270.441632][T17113] RAX: b3c3c22bdb65a100 RBX: ffffffff8a0e5640 RCX: 0000000000040000 [ 270.441646][T17113] RDX: ffffc9000d483000 RSI: 0000000000009871 RDI: 0000000000009872 [ 270.441658][T17113] RBP: ffff888024812670 R08: ffffffff81602402 R09: ffffed10173a3f1c [ 270.441672][T17113] R10: ffffed10173a3f1c R11: 0000000000000000 R12: ffff88802481266c [ 270.441685][T17113] R13: ffffffff89b0a640 R14: 0000000000000000 R15: ffffffff821db520 [ 270.441697][T17113] ? ext4_feature_set_ok+0x230/0x230 [ 270.441722][T17113] ? wake_up_klogd+0xb2/0xf0 [ 270.441788][T17113] ? debug_check_no_obj_freed+0x44b/0x650 [ 270.441822][T17113] slab_free_freelist_hook+0x12a/0x200 [ 270.441848][T17113] ? ext4_fill_super+0x2200/0xfc30 [ 270.441867][T17113] kfree+0xcf/0x2b0 [ 270.441891][T17113] ext4_fill_super+0x2200/0xfc30 [ 270.441952][T17113] mount_bdev+0x26c/0x3a0 [ 270.441971][T17113] ? ext4_mount+0x40/0x40 [ 270.441992][T17113] legacy_get_tree+0xea/0x180 [ 270.442010][T17113] ? ext4_errno_to_code+0x140/0x140 [ 270.442038][T17113] vfs_get_tree+0x86/0x270 [ 270.442059][T17113] path_mount+0x188a/0x29a0 [ 270.442092][T17113] __se_sys_mount+0x28c/0x320 [ 270.442119][T17113] do_syscall_64+0x2d/0x70 [ 270.442135][T17113] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 270.442153][T17113] RIP: 0033:0x46741a [ 270.442168][T17113] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 270.442183][T17113] RSP: 002b:00007fd2ff3f9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 270.442202][T17113] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000046741a [ 270.442214][T17113] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd2ff3fa000 [ 270.442227][T17113] RBP: 00007fd2ff3fa040 R08: 00007fd2ff3fa040 R09: 0000000020000000 [ 270.442239][T17113] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 270.442251][T17113] R13: 0000000020000100 R14: 00007fd2ff3fa000 R15: 00000000200000c0 [ 270.443939][T17113] Kernel Offset: disabled [ 271.130302][T17113] Rebooting in 86400 seconds..