x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', 0x20, 0x1477e0}, {&(0x7f0000097800)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', 0x20, 0x1479e0}, {&(0x7f0000097900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', 0x20, 0x147be0}, {&(0x7f0000097a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', 0x20, 0x147de0}, {&(0x7f0000097b00)="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"/576, 0x240, 0x147fe0}, {&(0x7f0000097e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00', 0x20, 0x1483e0}, {&(0x7f0000097f00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00', 0x20, 0x1485e0}, {&(0x7f0000098000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00', 0x20, 0x1487e0}, {&(0x7f0000098100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00', 0x20, 0x1489e0}, {&(0x7f0000098200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00', 0x20, 0x148be0}, {&(0x7f0000098300)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00', 0x20, 0x148de0}, {&(0x7f0000098400)="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", 0x220, 0x148fe0}, {&(0x7f0000098700)="0000000000000000000000000000000000000000000000000000000000000500", 0x20, 0x1493e0}, {&(0x7f0000098800)="0000000000000000000000000000000000000000000000000000000000000500", 0x20, 0x1495e0}, {&(0x7f0000098900)="0000000000000000000000000000000000000000000000000000000000000500", 0x20, 0x1497e0}, {&(0x7f0000098a00)="0000000000000000000000000000000000000000000000000000000000000500", 0x20, 0x1499e0}, {&(0x7f0000098b00)="0000000000000000000000000000000000000000000000000000000000000500", 0x20, 0x149be0}, {&(0x7f0000098c00)="0000000000000000000000000000000000000000000000000000000000000500", 0x20, 0x149de0}, {&(0x7f0000098d00)="0000000000000000000000000000000000000000000000000000000000000500", 0x20, 0x149fe0}, {&(0x7f0000098e00)="eb52904e5446532020202000100100000000000000f8000000000000000000000000000080008000ff010000000000000400000000000000ff000000000000000100000001000000bc27b44498059524000000000e1fbe717cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e20506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00"/224, 0xe0, 0x1ff000}, {&(0x7f0000098f00)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1ff1e0}], 0x0, &(0x7f0000099000)) r0 = syz_open_dev$vcsu(&(0x7f0000007e80), 0x8, 0x400400) getresuid(&(0x7f0000007ec0)=0x0, &(0x7f0000007f00), &(0x7f0000007f40)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007f80)={{{@in=@remote, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4e21, 0x9, 0x4e20, 0x0, 0x2, 0x40, 0xa0, 0x2e, 0x0, r1}, {0xfa9b, 0x80000000, 0x8, 0x10000, 0x3, 0x3, 0x8, 0x80000000}, {0x1ff, 0xffffffffffffff7f, 0xfffffffffffff801, 0x1}, 0x8001, 0x6e6bb3, 0x0, 0x0, 0x3}, {{@in6=@ipv4={'\x00', '\xff\xff', @multicast2}, 0x4d6, 0x6c}, 0x2, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3506, 0x1, 0x3, 0x4, 0x100, 0xffff0000, 0x30000000}}, 0xe8) 06:19:32 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 432.436306][T14190] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 432.492608][T14199] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 432.657498][T14203] loop1: detected capacity change from 0 to 8177 [ 432.669632][T14204] loop4: detected capacity change from 0 to 176 [ 432.767340][T14203] ntfs: volume version 3.1. [ 432.860996][T14204] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:34 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:34 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 434.247842][T14225] loop2: detected capacity change from 0 to 176 [ 434.378505][T14225] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:35 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r4 = gettid() process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x4) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:19:35 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', 0x0, 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:35 executing program 1: syz_mount_image$v7(&(0x7f0000000640), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f00000005c0)=[{&(0x7f00000016c0)="2d78ec1e865346d5e8964e93451f611de540686c1f1e43e2143e434ccfe2e504c26fe51a04319b515c530912641787871be1e13aa5965ee2336e9d06ce06d7c2e597404b112b6f0abef0", 0x4a, 0x3ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') syz_mount_image$btrfs(&(0x7f00000000c0), &(0x7f0000000140)='./file1\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000200)="1950c60e21750dc3c007ebb90f9e21fcbe4e0078f5faac4f729a0af71157234235715d890e8a839b3a40c85af592529059e4547eb8e9b5b46c1152986b735c144af09e791f14826cd70d1e9008b7f3b89546e5268d0ba57ab44f964417693f5beada8a7bfe00623652fa5b94c070d65658ba716788d6d38b9e1f4a30449f6d59ef6981f3640e40d37049d35b521307204fcbb3f25772e6dd55065d4a84fe80b641c6ccf694528ff17d6c0f6b0dabe6ae19556ffb4855649938d50e0705a3bfa27a9f52e587628cf84159e676a6c0043fdedd70b629d8", 0xd6, 0x100}, {&(0x7f0000000680)="bb54854169f432b508d6094584ddc471f6a8d05a7976277342df9695555ff430e3ffd0a85274991927db9ab7feb52bef271207d433ce8df09ccdfda141aac57ab73b646079ae4e13e4c308aff00ae3ff366d5e1924f3f6b0857f164ad0cd224dcefa99d5df445b714cc64dc4f19cac5a7366fb764eacb6a6b3226f515b84183d492554e842e4c07a023d7c1a30aecc2ffc127236bf4c452dc1db84c34ff3337d6a7637a60449d7451204fd41bc376192f0644fd5cb316d6d30f22a0d849c0bf627e002c9645063b2ee24cd78c2352a79e21850a87ed4d44c99a58241d9fae842d1d80ed27771ade633eda1e7d0c0a63ed75b65fdafb117fc91a7bf85706b7a728ca64057d3d933999a63bc421c0dc5dcd99a8414cea1787aa685f05c567308eddebed99620ecf197f8de8d1cde5dd6c1f6d8797d1f4639dbfc8a6d0719402c2749d2288db50f95354de46475b5223b50dadd40d4f8353be267600d47e0f21612a5a535e9ff95980b152a004174b8250413bf45acfb91411784e0ffc938ded18273c32c0997c3b97a66bb0d2960faa514fc9725ccdd3c9010ed9d48732c87d10f656d6ffb454ad0e06701a4dfb8e246c3d74ecab65fedfe8cb2235796ad2f9475dce003c9f5dfb3d9443d11bb153c90c48c6dc5295670f6dd663dba118f2c748664bca2cba67f370b9e930117014ad03f9a8c4a765b4d4439845238d22b702e002e40dd5862bef2ea6dda7b1bd884739bc2585a32ae46c011efa0c107c71a8e7c1e9f667aa821316af713945c69015ab706342dd4de75518bcfceed9521811d793c952b5f0482d2321d5670e3add9446b052742deb68d633be927b09eacb87df7a5601fa9c82beb43b970a69125a5630dba75ffae5f2609daeaacbf55a069e90804e368972094aa69f31f98fd7f63cef9957b9760d825b45647645d4fd325755d4f60f79e7a2b5075d4f64c387e1087077cc48794ee3bfa55607e4b74acdb2f15bd7124a9fbba5f4a52ffe748325a8a07dbd8565175ab8667fcb48e6d3f2d79d9e9e055080d17eaf81be358ebbf5c5b7198d6f36218ecadf8e72356510b35c83ab5d2324ebf3293573e8294f4098c021e657d15a889d02b22dd97e7ffb7e47a9a7bc421be8312f8af36bc19843cf29471946e47e54f7d6dca0f7a546e5652432c901407a5468c5c847871b5bd55c8c0f4d4a193da111c7f64dadcdbe04e274cd111467e16b8ea27fe9ea669ccab729456922a74ee4a41a592c9aacdfc052e9242cc930c209b51bd02b878c89db3772adfe17e6088de5a70a7f36026b13dab8b18cbbd084d6f6d5a013aacd913710f764f3b8f35f0d4b50eb8d5e13e2c2b95222cadb2ad862a86460f8060bfc02dd2e042d5031d203a3dd1e42a51c91f2703ddfecb08e1ed152f26ec220adeef68e54176700fac32459d28d89563568572916cc1de08d238ace8cc15fa8b020f3351f89f898089913cbdbe467a951842249e02defe68460a883daa7060ef52fd3c47a8070741ed782e79f05eedf0cea9b0b178f82e373aee6586880c5e119156b92692deb8da8a62f28ac6e1d7b143e02d84c8ee35b2faf5980307ec3f55f7b464c1c30e296c792d5c79fc179f5fad31e73aeeb3f5f9a51d0f7bab9da55e0636fd60e59976fa68eb96ecdc8dd0a60de91fd0f067750cdd650ab08c8dfd6443d38b8117913f0e9cbfdad3a94428ea4a86cbee061baf5a39fd1bc0f9c8287b7363d18ea2dda2ac600dad336131bc40b6602917dae4263d9a3eb4e4a6c503c24e4983f5fc727a6268ba12c9856e508059b214dd4291d767ae275e9513fccee29cd595f998e985659cc174a63e2c934600afeb6266b610ad29844c9c07104662de4a9caea5deb654babcb60fa4a625ef5d922ab52092e85c49fa8f19720c4145dc8e050c2210cf219953da127f6f2fb5629c8b816147b1eb29499586e104636ba54d6d30a22e6c4a5b84c5c426e5832655af98df5b3ed34b2afc40542832d3b8e3ea237bab83213cdef49a7d46bb17facd5c89418c76ad7e9fae77f27155fe856363b1e0c5c50908e7ee828915676ad94492fbd75229d7be2455aa02d148eb92b7f6f8604498452449843fc152c372f577789164d16f70aecdfc5e6a351aa984de69d754f7bc6287c57899258c9a2529748cf50e0dc83083b0d7286dcac01a2a93cac18a2c7e210c5882dc6c4de8de0c0ec76ab726469b33ecc648bbb6be8d53062d81cba53cb92ece64c21e8032620f82064e7aad70e69842cfebdcfbc7b103dec5776c2c91a2958f8f98b7f2076f98ca4e1f72cd0119a15a453ba72879fa32c595ee8421eac73a7d660753cc5c997baec9eb700ea097b355e3c26f3487d4d62491f741e7637fc0c3597630b31523a261949b9b74d9ba5c2a447b2289a5cca95186831b1f455138e091393dd44806426691e77acffa7703fe80f28a7554bd628da954bee67c9550ec80cea61970a798c49e30e7133a91eb415800ea5ef721782c75d977fd4869d99963e83bf805c0b66efd3ac8bc6cc840edcf2926b289fe69fdff0e0c9f4dd6cc428aaad1b2f3ab65b05eb9c8a6dcd95b097342d63576645170e0560d94c8f2fc4099faa9ec72fe43b330455cafcc79546d834969e383f5b05806fb4aec27d34e525598714a4c470ab5f2a2bafe03f850bced24abb4c0e90c6e6048b85b5266b562cfec7ad3bbbffae1b0f8553b3198f1bfc9020e6412bf78c64b78914ec5f5516f0cf36616597631694f4718d4cfbfc9bb5373e83cf55bff3067a0bdac43fa53af0556fa92b95a2e46dc08e463d1307a8275171b4237b4ac8fd4c189a93b44d288c444186ff97b13112589b0fdb9c7c04c2cd5f6d9ed288b82e71adc6a357670dfdbd547a575f2eed5b6b665eeabc6088811555a91f68b241920deff8ec575af2e70593e8d1d6243fcf8d76135770cfa21ec8d7c199d86635ba9befd61eb0022df48349599a76cdbca0245287c0577bff89f042fc396f6dcad8b853c1812543ecd06a8d50308ad693d4d1409131daa83267ac263326576dbd5777dcf391f0f50d3995a729492cdf8d4d8176ffef686537caa8aa238600ec628637b9d91f560675581e78240c621417e15c52501345e37215be9ee2ec75c55f7e0bc74a976644e58540b66f0ac8e264e4fd96dbec5e45599ebac7e738deb20c3346129cf2b0baee089c9e478dbb362757b44d02a40ef9ab64a34789f44d09fa5096770137c7a8b1ac35d890cfc8f8a201d838eb52591a1b55afe5fec711f437558d2d6aa3fe4a79ac14f2aa29839f2b5019aadf905c9742f20facf934a7fefed50b7bdddcbc7f97bf093a6ecc1364a028c90d137f3d6417adf33928dbb209950a37a4270e5df1123e1dbfc35844c65dae75341a9e052410ef62d5b5e0172aa684b5ab457e9eaed0ed14c7557ddca27398e4023ab127a19c4166f8fe9f8e43ed92ae5ac37f1f3c7ec7654771537a4c2f66ebf2b6a0b49cdea9eeacb0636777a477960b24dd583b08cbacc343b76d11248999bba77a1c6203c7d00c027d9b8fc86970834c0257b472486657f3a3288cdd0bb899c5b681dcb77e3982ef637537aadee0c92951f925ea7a9b14ad2167639eeec213b40d24635df8eab997f68fcbff1c0db2fd1b07940a60b55901947a065207d3d36a7dbba661db1dd91615744c8c6778a44e93ed8523874396ac90e5d91157600b477a58b142651e76c93154db9321c68fb07ae64b61d5026d9087faaf650070968ee37ed6722783b6cf3c0a86685b9e6e2071f9081b26835ba78c1456ea33fac902b64e40cda9b4d6512de4026d0f88ca10fab345a62f8ab093756d4af401e5262b2afb1eb66f1a6180d0c14514d7cabd83dbe4916d49273eed4b49fb4c85c8373cff858a92b4f1dfe99b251a78ac568d5da87f29ab997f09452f4d28cd59e06062b4678f8f1ae299ee049f9b1304b591b91bbcf734d5f66d9f41879d18f73140ec7f357b4ba9098df112e6b6d1aaa61cab1a4219f8aeaf49b460d8e4b0fcb2d99f5b606122b538ac81e0567639981a70d62b3899af0e796556d15baba440a47b485d8d98f9c6cecd9ae99ae029a7ce71331f131a6d783daf469229f6dd7b5aa1e20985019111bb0134a28c31f4f22ddb4a8d2de872972a3dd042cb25e682066e0e8d193c0a2ac37c905f7b132be5bfd895bf25d60fc6d413927492942b261cac495e6edaf3a968b38c558ef2552bb61c34791c0d4cc41eddb9c5a71ef38a1be55b89000580d01edd2f0465f08ff2211db5cb9e5677a77c475dc64d98b36cae813e754a0b7b02926d98d3733abb7bb4b3ef71e0e656f46263ed6850bf01ff076c326db89b911382b6c0f6c92c14bef2561e34aa4e36e86c4d456e341b307b665d86c78c55e1c8aaa1b75ff0a15e21800eebe71fd2a9891d3c5fba6d2371f231e02767f7e017d89158c8cc19067a8509dddd4183780384db7beef25d39defbbb827e678271034821d595c66e2912db2e57cce99d9f72566acc95aea8de39d8d5884906239fc390604043548f578d5f264501fc023cc34dc1700d76388c7a9bf10742fe70783b1e3dad54f74025b5f1a5dd173f99c0a00616f94b76f4f402c5c2350fa35f9e34d07aee19b45c1f6a81f83c5744912b2c043bc659335b50347abb23c3f40c5bf02c7ddd7531d8aaa83c26cf7bf1caf03b05b335e3062e673ca0a1dfdeda90a7456155e344aead7586ccac8b48270f25d4c8526ff21af205b1dcf62f5593cf3d0338c855e86a78bcc786f8b3f605e127ff50c1ffd10478be0b3e81e2c35376aefd9c130b40ef4570383793fafbd46f2cc61e3620aa406931fdbbd5e64d12bccf110d12dc9ed5b93ed47518569cc0717b1fb281d6467eab1f25d5b4cdb32d4ac044aaf2fcacec14e2764449aba371afc2ae3cf5b711aef0339831da7e929f84fbf3921b5c59a8566224490d24166608dde078cd744f7efe1d9110a397e69c312ae26b074b9bc7a8f9e620910cb22d9bd2255f0e5b20e4ea329160f006b97080ab55ff70cc15d4568745e45350e2f9da1c22c440104207c603c0c4d8701ddadcbe9993c93f8b72087392f2bcd658fae7dd6b644f1fb8fbcda10f92a1f814582c8ff5f3958164580b7207d2eabbfae3fa36e48f80162c26032c197618372940016c2a91ce6ad3543f3439bff27164b439cd935ff00063919e477f3fa3c658b470004048c50727637c7df0f001f42ae750f3a78d5a583ad2f0e9aa4ad29f1e19265333ca644936372ff930a5d490a4c2fff45961d752a71a1f96e4b8346113ab61c7ab4f85ce833aa57ac8a21fa7b026078880df0e0a4eb6d2256ddfcb7b8b98d71c26025e634aada810f8bf686081842ba3714d27acfa44a5e2c2bbb8da02e5cd5f72859f51afb03c7791c7b5f1f2cbad53f9176f8e425e50c11336eba65f5362052a50719507822d8bf576a1ffafb7ab7cc4b08d04b680660b495527bc89b8891cade64258d4051b3822f7df094ca573489431b9fec4cfb83ffcc306bea0074fea63625d054804d0ab5830459438f4304c61ddc7b160f1bb7bd4db9fc14bf55b8f2ef94344bf110725142bbafbed67da44c892b8c72219792e4af72f5797ea24542c7fe342c2b38fc87092fec8950f4115a405ba454daef52b37c29897e42b61ed807c6d1831fc9a57ce78a3204572c827d5e170300eec6ca3269e985cba7ce52895a3bbace007e5b6aa7636584c0d03f6dea7e894e1e5bcdde6ad7d2b9ddc54705e7439d4991f371c370c676c5bb2a87b8c684cb0f0afe3d4b96c46588177c", 0x1000, 0x80000001}], 0x800010, &(0x7f0000000300)={[{@fragment_data}, {@space_cache_v1}, {@barrier}], [{@measure}, {@appraise_type}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@dont_hash}]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x12) r1 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ftruncate(r1, 0x7) read(r0, &(0x7f0000000380)=""/157, 0x9d) 06:19:35 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:35 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 06:19:35 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 434.967503][T14240] loop1: detected capacity change from 0 to 3 [ 434.987285][T14239] loop3: detected capacity change from 0 to 176 [ 435.070694][T14239] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 435.081429][T14242] loop4: detected capacity change from 0 to 176 [ 435.130010][T14240] VFS: Found a V7 FS (block size = 512) on device loop1 06:19:35 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 06:19:35 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', 0x0, 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 435.506037][T14242] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:35 executing program 1: sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@empty, @in6=@ipv4={""/10, ""/2, @local}}}, {{}, 0x0, @in6=@private2}}, &(0x7f0000000340)=0xe8) perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) setxattr$security_evm(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000400)=@v1={0x2, "5ebb669a6007deaa1f8382f3"}, 0xd, 0x2) bind$unix(r2, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xffffffffffffff18, &(0x7f0000000100)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c913000180f0ffffeb", 0x1dd}], 0x1}, 0x0) r3 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_STATE={0x5}]}}}]}, 0x44}}, 0x0) sendmmsg$sock(r0, &(0x7f00000035c0)=[{{&(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4, 0x2, 0x2, 0x2}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)="f77d46b42e9a8f9318aa5e7ff6563348c94814036b9f316d46dfec54718051d315f4121fb011015d4504ae573e8233722c804678d0b09a74686a104d12f28d3fcdc8f520f47a9e1ccafd1ea66f2cb049be3646229d5b84e1a86ce8b339f1a4a5d398b7814f8656cf8e2c1b06ee8e0ffe67dbb373da7f5c80f4563736fdfa5bac5b2aa16dd7a3d74053f91703d0ed2aab17f30cde4a44b80abc99582f5d846cc6cb35ed30ef4c4decf4b4bce39dd83d2a7e1680ad2dc3070c084623221dd861a9621fca586574a9c2a624085dc28f0599870fff6839c910c8d0c0ea4422b2d0bb", 0xe0}, {&(0x7f00000005c0)="53b93cd204a1737a60f3c14b6964f923c6f75687c2c939767f9a40f09ba8c548c336c6f5d085413428cd19389d8c1c6780b91f069ac28ad3", 0x38}, {&(0x7f0000000600)="2d2f161e227949d2ac6691b8cbbef5a8a9b8", 0x12}], 0x3}}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000000680)="b9e63b6994e0d630743e6643a308f4f22cca727a49c647c5c5dc95", 0x1b}, {&(0x7f0000000a80)="f9a58a565c11a7507ae2e6a325081a96465e52b88fc380692d2e8e8659ced5b6de83877b19cb97d8bbff89a47190756c982faac7234edbd5e8c96b9112855954802544e64131faf5aa32a9a2b589091c212d09e8ad6c6399023f8e4253b8378b02a784765fead1a52172630d291bf74c47f55c4e5f1c5bd4058196892506aa65211373b6638fc338636939da57b0782604039e08c77d0bde7a0302919800f08995ecba805e00556e517cb203c501017016d909b55a717b4918ba1ba4a1a3fa6add4de48004180482ee55154fca7400678ec7d8fb47f66dac5a090f8a431b05c094bd7e88af81cefe5ae9d43d5bcbdd4ece088542b17c209c3d524ed6c443ca70fd4ab6a2e97391f5f228bd42224a6480f98cbe35b4db08fd83c3ac2eb72874bac8b4a532a4e43500ba00448298787ee6b83bc98b29700a1a0b2d2b09ebe96126070c9814d77061ce6228973487327ad4f39df04105e8a127a5f4f1e0e8d72664a002d575d060a5543da81326f9d507bde1d235b09265d960b41fd93ec09df577a9c7eab38696195530b2ddc12a92dd4d3d61676dcd665fb0630e812de735fabddf0ec03860f6da8f4b41cf387ec9ef3dd682e06e3d419d2eab7bfbc883732ec57822e250d97c8e54abc21c3a6ffa086e139ff4098961da948787dd254f33aeca77569799e68c191f7d16fd0cc396d54193985ef2020f748f4ac34ece6021c334d690d1bfb93016608dd8fb141e887a9066cecff7d71241aa2e90b4d9a9a3038386934f4908b2671b2ab3daca51317246672e465efd62d9dda972c04e5085ccb302722204f5be51e04b806b914d8ef2561833d60a8f2137a89427042d6a6c9b747a7df34c53ad381b098b9816e9036e6dc2f3bb653950cad383cc2e6cf5cf8ce541694d4f7c2a3e945f3dc44bcf360a8da7538e0d02616b021f9c43ef4784e75e738148a89ec85c0ae30db136b7f0521cebe8f66da5c38fddcfda8323f0b654f1e45af840590ee6bfa00f8925e37abf75bbd571416c345193d5414c4241195f2981875657984c9a3efec16235d5c85ab3cd165e5e16f16a932380a7960cb31f6b2e4d19bdf2587dc60cfcc613d06292d90de0462c30347a2f1aa87c9db719f357de4a4ed30fdc942f0044e07f4eaa0a914b5f8f963f765fc1253a3e1de556f20603e5b7f5dfcb6134c77eb01b1a2ed39bbb88b4d381155a8e339a5630d517fff0a0ced6bf7e20162ad1516a2678ceec940038b3a8285baabcdfb5b9503e5dbe362167255f496e5085d4c84fc7e573b544210af577c0864449c28a47af35305c11993f68657e6330ce2bb7d1ca21c158dafc63c34e9040ef01ffd4ed9a0ede55f21ec05ec7ce4b18cd85e2017df8f77436c41a0b8aa5326f9bde7a4e49c2d9f1683ca588f7d7868a8246b20276d51f669c8be8f423bef8fdfe4c7fef496ad08539c18e4fbf55f181b6d4f2b82660fbf0f6ed0fbb56ff9086294207c44a86fe280afcef3020a9be8925f237e3ec97c08707f7d254d735ea701cb7de6930b2fd7482e8e3f875235995ddd8224601b3bb98859f62d8b904545babf8164d113ddd62aa2c8d476d049876e7662eae75b84fa865be6fc6add1bfcb45bb852b13c97b5273285081bb5b8f77d570b9800a81b1a3256567c522c2234cfaf894179f4cb226b7b6430fea35116790c92d1c943d27867445704af786b60cc4f52fe53b36bc35d358efb016fbc85cf98c97ead69e7d4b17e5da269717981f9c99b34ef64c84ddb5a0116988b5e3c6ced9a3c51d80cc6698bbcbb38a594389aa1e89a24afbbc7dda1ed49193ec1a02e00bfeb5a73abdec7022b8fbf583e5ce50905816a8ddb5edd551e54f1565e64f2638cb2ca7c54674e3df6e319d54fb525e673e792405f6e9098e4d2aec24cf286edd19133ff80cb0429947410f668decb85d7fb953b5d326c6d2b920ca12821b67a7bf2a1d73cfb7708b73b977a27fc79090e3cc658eaca786b00c43d58965efcc899b057abdd40d9dd2b7e6c132bb519c0faed6666074b7a70b1d5da5ee24581479a8b031ce204de2406a1790ff90a09b2a205ef1ac3d1726431b2fc8189de0dd165f565d0a2351360b0b98d872a6853bae46e729335cb46d7f0b397006681df365e87b346a01c9fec095892a0ff92d89592052fa4dddde00d8233032ed8911b461f053c30b5397793de12221d4db1b02b4f898c48590af0b31817fc9419cb3543391d50ea051ebb1ef5d70f547d4812da18615ef80b7aeb18968650924df7d981169b54f436c9375f28371e8e422cd75eecd637e107e4671d0e8069700e843c1ab15a61a4fa5ca13d58e101f5a98ab5d6e6c09b11c9cdab460bb9363362ba4bac873cf632516b39e5904e478c0fa81a6aaf3ccb7773256f580cb2c0a1ac79829bf56af8a21f9f9560ae3d662f949d0502ac6b9ed0f31ca796f87d81c29767706cad896164054a2d59609c90188e4e39c63427320d85d9679868cc7f468ea7bf5f52f5169dad7811ad5452efc93526216887c88c7e690b97f42cf7fbf3b7689f7b775b59022d3512370221bb7e8f94e07e4472c8a804126f069eef81eea30d5a8999fcf3642d1a795e55818966260384d08828721937d068cc359e525d90ea35ad166a396bce750697c3cf2bf4cad899b22b4b3b00cc146b24983175e03e702d973a3759e3bfdef692accde897ccf38d41ac1be83cf3c7b1bf925a37505a9bfe4299b14cef7907fba229159e85e898a0bf94298d45a0f1f42ec83f00848e9695fc0bd32c4c32774f03dc2db93970780f6a979aa645e47bfcb102aade9e414b0780f55e42dbdc6a155ec29ff7a9bf10607ea963e25c3e7db52e2d9df526677b06c3868bc31f4e6fa68306d4ef9afba868ba3cb95b2dd927f8c3732ea1c21ec66dcbe38ae56e73373faea59607f4fdb11b418156661cd39fa953fa0ea3355c9d665673aa436add17832fc02c76bc46f6b84ee81c80393f63e27a01fc81eff80539e3683b6f1225c7cc6214d83f41f0697fc7b2361f1739ae8288dac6fdf495e61eb8c7577bf04a33b84936ca4eb3a1fe9b7d20c68fa2eea0920eaa9961f252f236c65efd05fd4bbee6b786a1aea4a87d7616a3f8b9585a5410822889a7dc7db229c75ae91dc41ee8512c65e6cd52a165f572d243b43420a9944d94359db7cdbc92c0b5093f90a285b955a204a088290721fe4190600c9977a02117f8c36a640abcf7bb9f9633b76863456c652a04de81d5b60041f33634bdc7b335d7768c148e445e25356b7abd6e88a6f0e94e466f13c91a37826bd88b1ace281c37689f5c7e2db8cae2ca7b66f0f919e08a1721838653aa7da5a7d93434bffbfc3f63055406460b33feaa3db1411136cce1c5c716296dc1abe4a9c82dcdcbe96a00cbf6aa9fe4e7130b383c5c5bd594aa86457d998654532b800f7012b94a4728c8b8e1b0fc78357a243abccd680ee790240f87f5e7c2beeed1063dddb47b2c45e90f3f9ede2a8c80ed5477cd50fbd451447e72a5177445029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0x1000}, {&(0x7f00000006c0)="d8bae853ce49620d7056d4375a5fd3874f95b77496", 0x15}, {&(0x7f0000000700)="93f7533156afe821d23dffe61859656038c68284e5fb1880ecf2383565c3949f5e94936fdd7df64bda2a82dc38ad1eaa465fe873119a2e62ec10b678567cb2a9bc53ce19df3a431b9df96848f9d19db7bfe054c4c18e8c6772323622880cb76e1597e311c35796b9ec6cf2a7acdc169c10404b07925a969ecf75688cf4de5e", 0x7f}, {&(0x7f0000000780)="86360d1cee0faeb21281fe93e2392f065989b13d260e51431666240e126acd3860f4ab36263996f2527aa1ed5f1560989e2c51a116f341147eda0e5eab3f7308755d1d6f518f04dbe662a75c7b0258812ad409a05e9349e9d01adfe530f84a7ab1fae8910fcf165f634e83d9521746d2a9a1e97390b177642cb096185273966f29509f4891e40d22841db9b534dd734a9ff1b24f6df9faf86baaaeac8f409c9a253b3b620e", 0xa5}, {&(0x7f0000000840)="4cb4a0272408bbe3d63cff073802fd12b26cf586af6b6b82516f5f53b71543298fa2e97e6d6e2295daca8d12953fa4b5f575a407914ee977573a8577c36cef7a0bb721e1ec861641146b1f720feeda155c938a8d91f1f065ae450d927b664abb74027246710980050fdff25e6e75d3b63ed512e0129901f3de85a74cd25db1b1c42bead3d4883febf97a40f6405cd9023706f8cf27848fba1ae7bfa89004248e0b3233a1000367c7e4c77fc1690f88ab26a429834fc5c221b559f38c51eaa55d7ef11d0fb25bf47653c74e880b339ab86de0892d691dbea8", 0xd8}, {&(0x7f0000000940)="aac377932df918cb4d90bfb892efb1a4d3773887fcd9ab44a8e37f194e632b9d6cedb1177ca2648f1524c0f885019fcc61122627d68468b80bf56e5cbb078465be1c11bde66680b558931fc240baabcf33db06aafa9d256486fe016576c631797534687da39c0dcf0a68c9156cfb3c369df8b05e28af717a", 0x78}, {&(0x7f0000002a80)="1aa9b1f1e916beea195df29540a938d851d9d9bfdf3bf567760134cb7f24f02e5d4e1fef1936790c6e3cff38a6b097d17956b89f1334b4448fe7d44d37a242ea2022fdbcd1d7af2dc8cb", 0x4a}, {&(0x7f0000002b00)="0e6b37c4dac2ad415546607a8d1b001091aa0ca8eefef2e36dd117c19a2d25380bbc7ecb1cab66971a9ba32dbcc4a3ff2f798094546afefe75c1a225ec330ecee943cab55dd47e998e9d048b12080877778d03c82eef0d20f5637b136d5f8007c0ab3b0043236dccfb00379be796824ac00e6f3ba97fe930dc3129868b2507420b233c41065cf1f7f56f9476ea97fd9908cb298feb9059f46018e9282f1856db9963714b04687980e76f2f61e84e4ab95f4a04633ba7369f45c19589abdd50989ebd3c2df1e6b1f82218bcfdcbcae71bf015a35aa34939139751389005a31d49ec93", 0xe2}], 0xa, &(0x7f00000009c0)=[@mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0x30}}, {{&(0x7f0000002cc0)=@nfc={0x27, 0x1, 0x2, 0x6}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002d40)="2fe1c68a42255f357074005c9d731fcf3fbcbb911bee8f8e47829b2a12", 0x1d}, {&(0x7f0000002d80)="5052e2a5ce007040054aa4be72a9a253b369774d54f2e7ae76d3b8b96c8dcfabf43fd29ba55cf22bdef56dd284d04493272a93c19397453ba9787af5cbacf56ecf8a05eb273a11890457856e5cb59d17fa1ee6a69419d8b391fd1b02e58e71ce713c0fcbe2f36bae35ab28e2e46efdd59bba6d03c26f02624b29c884bc7e9c352d6b989fe502da5dffbe187dbfaf2f05e66e9886ab034ddd60de1f438965da7498b16be96b0d13955c8d0d1af735754b701533d5a2634c803fae0fd7e4144e186cef9dfb332e2b07a347eef8898a6892233617f3c15e7282aea80114ec430dc8db0f88fecc6e0c19aaaf6e4202de2677", 0xf0}], 0x2, &(0x7f0000002ec0)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}, @mark={{0x14, 0x1, 0x24, 0xfffff456}}, @txtime={{0x18, 0x1, 0x3d, 0xd14}}], 0x48}}, {{&(0x7f0000002f40)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e23, @private=0xa010102}, 0x4, 0x4, 0x2}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000002fc0)="f5f06931681c29f53e8cfa100c5c2087de8c49ff763fa8eeb4a79938b40ffe8b762b58749e6313324bad6d5b1275073af6967da3271c0c4124230972003942e5854a3fb0be50c8c5b3e15ce9ae0fa6cde8702ad0af0d35b4ee3a3f68d301853d", 0x60}, {&(0x7f0000003040)="80a3f0221c795d38a8d8c9eff323947bcd44e40ce214fd922374be4b3fe2cdff30cf60644c99e6e157be940213bdb4ab3b13efca022c346fdfbfcb132019bc77ce7929bcabd9c1d0427e9911bf9377eefe6bd8f3d9fda4c02c2ec59f0cb53b3f016e16cdec6db79ebf2df91c8e6af1abf1222ac9f5dd49c6c7d60ac619", 0x7d}, {&(0x7f00000030c0)="575b5af1df8957981e7f2e4d3fade2b2fe7d075736bff854f0927043225707b757983c0a28b7f926ae1c672c594df797f87a077e43c151cd08ac0a9089cbe09b6ef931fa377fb4be1d38493e4b362d5f3fb20b02fb27770f799436cb4f7c7112d1df7681373d7b37354afd45cbef8a743fd51974ffa36bce2b71d9abf54ed2d1c79b39880bee974dd893e749cbfd543de6472b31c34711b0d4d24be961e65dffde495b7df17bdf10338fa664113f6cf37b25e6c2f3d4a2", 0xb7}, {&(0x7f0000003180)="37d97206c1e7a14093814b08bc8091fa85e73b6b0e617487cc5488e8cae3ced77f1807b022589f31a1489d893bd80e89ee2ca62c1478c1640b50d2662694a93809449a2cb883dc", 0x47}], 0x4, &(0x7f0000003240)=[@timestamping={{0x14, 0x1, 0x25, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x100}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x85}}, @txtime={{0x18, 0x1, 0x3d, 0x80000001}}, @timestamping={{0x14, 0x1, 0x25, 0x7c4}}, @txtime={{0x18, 0x1, 0x3d, 0x7ff}}], 0xd8}}, {{&(0x7f0000003340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x3, 0x2, {0xa, 0x4e22, 0x29d8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x20}}}, 0x80, &(0x7f0000003580)=[{&(0x7f00000033c0)="8c9d7cdb879260898198d1470744273db388d001e79273c0f755c9db4a5a5e7c70b46dc24ada86e0f8630126fa559ca1158551116cd28bea5b7e1cb2ccedac76d4308c97b2ed04c2e3319197af764870864724549280c24c01e88f0465a9e9cde52172bc97c6733b9b2cf09c833d835c9a1c5f4dccd52e0e742c454822c957eab9487d533d3b1d024fd7f496cb921b6f3bacaaab6a8e5e9626eb0f2477dcdd990e2c4f61ac91945b8bb1a6e686f579698ddb", 0xb2}, {&(0x7f0000003480)="06ad7428dd4d397683803cad5379b25c9f058cfcab85e06e336f", 0x1a}, {&(0x7f00000034c0)="c688068c41703c225b6258694f736cc16b49077baba0b85435fc9fe86a3bdcbffa8ba13bc1eea7ab6b5955c24ed6568beba20b9a89ac33545135e5da41d00459a628e6181b2c6a1d06cb79017ba6f171a6084b26dea9ed57947ce64c5685f4802e02f9152902520a35e19d7b8dda1c4cba9c0eb19d7a74d0bdf1cc40ed50e2a35bfe705de253", 0x86}], 0x3}}], 0x5, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x3, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 06:19:35 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r4 = gettid() process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) [ 435.637861][T14266] loop3: detected capacity change from 0 to 176 [ 435.658079][T14266] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:35 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 06:19:36 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:36 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', 0x0, 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 436.056323][T14279] bridge0: port 2(bridge_slave_1) entered disabled state [ 436.130164][T14279] bridge0: port 2(bridge_slave_1) entered blocking state [ 436.137413][T14279] bridge0: port 2(bridge_slave_1) entered forwarding state 06:19:36 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 436.231157][T14276] bridge0: port 2(bridge_slave_1) entered disabled state [ 436.247872][T14285] loop3: detected capacity change from 0 to 176 06:19:36 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) gettid() fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) [ 436.281506][T14276] bridge0: port 2(bridge_slave_1) entered blocking state [ 436.289120][T14276] bridge0: port 2(bridge_slave_1) entered forwarding state [ 436.351932][T14286] loop4: detected capacity change from 0 to 176 [ 436.394627][T14285] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:36 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 436.515552][T14276] bridge0: port 2(bridge_slave_1) entered disabled state 06:19:36 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 436.590922][T14276] bridge0: port 2(bridge_slave_1) entered blocking state [ 436.599612][T14276] bridge0: port 2(bridge_slave_1) entered forwarding state [ 436.797690][T14286] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 436.801404][T14279] bridge0: port 2(bridge_slave_1) entered disabled state 06:19:37 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYBLOB='\b\x00\x00\x00'], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:37 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) [ 436.916589][T14279] bridge0: port 2(bridge_slave_1) entered blocking state [ 436.923801][T14279] bridge0: port 2(bridge_slave_1) entered forwarding state [ 436.968489][T14301] bridge0: port 2(bridge_slave_1) entered disabled state [ 436.985773][T14301] bridge0: port 2(bridge_slave_1) entered blocking state [ 436.992981][T14301] bridge0: port 2(bridge_slave_1) entered forwarding state 06:19:37 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 437.106973][T14301] bridge0: port 2(bridge_slave_1) entered disabled state [ 437.134238][T14311] loop3: detected capacity change from 0 to 176 [ 437.155148][T14301] bridge0: port 2(bridge_slave_1) entered blocking state [ 437.162441][T14301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 437.256772][T14311] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:37 executing program 1: sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@empty, @in6=@ipv4={""/10, ""/2, @local}}}, {{}, 0x0, @in6=@private2}}, &(0x7f0000000340)=0xe8) perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) setxattr$security_evm(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000400)=@v1={0x2, "5ebb669a6007deaa1f8382f3"}, 0xd, 0x2) bind$unix(r2, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xffffffffffffff18, &(0x7f0000000100)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c913000180f0ffffeb", 0x1dd}], 0x1}, 0x0) r3 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_STATE={0x5}]}}}]}, 0x44}}, 0x0) sendmmsg$sock(r0, &(0x7f00000035c0)=[{{&(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4, 0x2, 0x2, 0x2}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)="f77d46b42e9a8f9318aa5e7ff6563348c94814036b9f316d46dfec54718051d315f4121fb011015d4504ae573e8233722c804678d0b09a74686a104d12f28d3fcdc8f520f47a9e1ccafd1ea66f2cb049be3646229d5b84e1a86ce8b339f1a4a5d398b7814f8656cf8e2c1b06ee8e0ffe67dbb373da7f5c80f4563736fdfa5bac5b2aa16dd7a3d74053f91703d0ed2aab17f30cde4a44b80abc99582f5d846cc6cb35ed30ef4c4decf4b4bce39dd83d2a7e1680ad2dc3070c084623221dd861a9621fca586574a9c2a624085dc28f0599870fff6839c910c8d0c0ea4422b2d0bb", 0xe0}, {&(0x7f00000005c0)="53b93cd204a1737a60f3c14b6964f923c6f75687c2c939767f9a40f09ba8c548c336c6f5d085413428cd19389d8c1c6780b91f069ac28ad3", 0x38}, {&(0x7f0000000600)="2d2f161e227949d2ac6691b8cbbef5a8a9b8", 0x12}], 0x3}}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000000680)="b9e63b6994e0d630743e6643a308f4f22cca727a49c647c5c5dc95", 0x1b}, 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0x1000}, {&(0x7f00000006c0)="d8bae853ce49620d7056d4375a5fd3874f95b77496", 0x15}, {&(0x7f0000000700)="93f7533156afe821d23dffe61859656038c68284e5fb1880ecf2383565c3949f5e94936fdd7df64bda2a82dc38ad1eaa465fe873119a2e62ec10b678567cb2a9bc53ce19df3a431b9df96848f9d19db7bfe054c4c18e8c6772323622880cb76e1597e311c35796b9ec6cf2a7acdc169c10404b07925a969ecf75688cf4de5e", 0x7f}, {&(0x7f0000000780)="86360d1cee0faeb21281fe93e2392f065989b13d260e51431666240e126acd3860f4ab36263996f2527aa1ed5f1560989e2c51a116f341147eda0e5eab3f7308755d1d6f518f04dbe662a75c7b0258812ad409a05e9349e9d01adfe530f84a7ab1fae8910fcf165f634e83d9521746d2a9a1e97390b177642cb096185273966f29509f4891e40d22841db9b534dd734a9ff1b24f6df9faf86baaaeac8f409c9a253b3b620e", 0xa5}, {&(0x7f0000000840)="4cb4a0272408bbe3d63cff073802fd12b26cf586af6b6b82516f5f53b71543298fa2e97e6d6e2295daca8d12953fa4b5f575a407914ee977573a8577c36cef7a0bb721e1ec861641146b1f720feeda155c938a8d91f1f065ae450d927b664abb74027246710980050fdff25e6e75d3b63ed512e0129901f3de85a74cd25db1b1c42bead3d4883febf97a40f6405cd9023706f8cf27848fba1ae7bfa89004248e0b3233a1000367c7e4c77fc1690f88ab26a429834fc5c221b559f38c51eaa55d7ef11d0fb25bf47653c74e880b339ab86de0892d691dbea8", 0xd8}, {&(0x7f0000000940)="aac377932df918cb4d90bfb892efb1a4d3773887fcd9ab44a8e37f194e632b9d6cedb1177ca2648f1524c0f885019fcc61122627d68468b80bf56e5cbb078465be1c11bde66680b558931fc240baabcf33db06aafa9d256486fe016576c631797534687da39c0dcf0a68c9156cfb3c369df8b05e28af717a", 0x78}, {&(0x7f0000002a80)="1aa9b1f1e916beea195df29540a938d851d9d9bfdf3bf567760134cb7f24f02e5d4e1fef1936790c6e3cff38a6b097d17956b89f1334b4448fe7d44d37a242ea2022fdbcd1d7af2dc8cb", 0x4a}, {&(0x7f0000002b00)="0e6b37c4dac2ad415546607a8d1b001091aa0ca8eefef2e36dd117c19a2d25380bbc7ecb1cab66971a9ba32dbcc4a3ff2f798094546afefe75c1a225ec330ecee943cab55dd47e998e9d048b12080877778d03c82eef0d20f5637b136d5f8007c0ab3b0043236dccfb00379be796824ac00e6f3ba97fe930dc3129868b2507420b233c41065cf1f7f56f9476ea97fd9908cb298feb9059f46018e9282f1856db9963714b04687980e76f2f61e84e4ab95f4a04633ba7369f45c19589abdd50989ebd3c2df1e6b1f82218bcfdcbcae71bf015a35aa34939139751389005a31d49ec93", 0xe2}], 0xa, &(0x7f00000009c0)=[@mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0x30}}, {{&(0x7f0000002cc0)=@nfc={0x27, 0x1, 0x2, 0x6}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002d40)="2fe1c68a42255f357074005c9d731fcf3fbcbb911bee8f8e47829b2a12", 0x1d}, {&(0x7f0000002d80)="5052e2a5ce007040054aa4be72a9a253b369774d54f2e7ae76d3b8b96c8dcfabf43fd29ba55cf22bdef56dd284d04493272a93c19397453ba9787af5cbacf56ecf8a05eb273a11890457856e5cb59d17fa1ee6a69419d8b391fd1b02e58e71ce713c0fcbe2f36bae35ab28e2e46efdd59bba6d03c26f02624b29c884bc7e9c352d6b989fe502da5dffbe187dbfaf2f05e66e9886ab034ddd60de1f438965da7498b16be96b0d13955c8d0d1af735754b701533d5a2634c803fae0fd7e4144e186cef9dfb332e2b07a347eef8898a6892233617f3c15e7282aea80114ec430dc8db0f88fecc6e0c19aaaf6e4202de2677", 0xf0}], 0x2, &(0x7f0000002ec0)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}, @mark={{0x14, 0x1, 0x24, 0xfffff456}}, @txtime={{0x18, 0x1, 0x3d, 0xd14}}], 0x48}}, {{&(0x7f0000002f40)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e23, @private=0xa010102}, 0x4, 0x4, 0x2}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000002fc0)="f5f06931681c29f53e8cfa100c5c2087de8c49ff763fa8eeb4a79938b40ffe8b762b58749e6313324bad6d5b1275073af6967da3271c0c4124230972003942e5854a3fb0be50c8c5b3e15ce9ae0fa6cde8702ad0af0d35b4ee3a3f68d301853d", 0x60}, {&(0x7f0000003040)="80a3f0221c795d38a8d8c9eff323947bcd44e40ce214fd922374be4b3fe2cdff30cf60644c99e6e157be940213bdb4ab3b13efca022c346fdfbfcb132019bc77ce7929bcabd9c1d0427e9911bf9377eefe6bd8f3d9fda4c02c2ec59f0cb53b3f016e16cdec6db79ebf2df91c8e6af1abf1222ac9f5dd49c6c7d60ac619", 0x7d}, {&(0x7f00000030c0)="575b5af1df8957981e7f2e4d3fade2b2fe7d075736bff854f0927043225707b757983c0a28b7f926ae1c672c594df797f87a077e43c151cd08ac0a9089cbe09b6ef931fa377fb4be1d38493e4b362d5f3fb20b02fb27770f799436cb4f7c7112d1df7681373d7b37354afd45cbef8a743fd51974ffa36bce2b71d9abf54ed2d1c79b39880bee974dd893e749cbfd543de6472b31c34711b0d4d24be961e65dffde495b7df17bdf10338fa664113f6cf37b25e6c2f3d4a2", 0xb7}, {&(0x7f0000003180)="37d97206c1e7a14093814b08bc8091fa85e73b6b0e617487cc5488e8cae3ced77f1807b022589f31a1489d893bd80e89ee2ca62c1478c1640b50d2662694a93809449a2cb883dc", 0x47}], 0x4, &(0x7f0000003240)=[@timestamping={{0x14, 0x1, 0x25, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x100}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x85}}, @txtime={{0x18, 0x1, 0x3d, 0x80000001}}, @timestamping={{0x14, 0x1, 0x25, 0x7c4}}, @txtime={{0x18, 0x1, 0x3d, 0x7ff}}], 0xd8}}, {{&(0x7f0000003340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x3, 0x2, {0xa, 0x4e22, 0x29d8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x20}}}, 0x80, &(0x7f0000003580)=[{&(0x7f00000033c0)="8c9d7cdb879260898198d1470744273db388d001e79273c0f755c9db4a5a5e7c70b46dc24ada86e0f8630126fa559ca1158551116cd28bea5b7e1cb2ccedac76d4308c97b2ed04c2e3319197af764870864724549280c24c01e88f0465a9e9cde52172bc97c6733b9b2cf09c833d835c9a1c5f4dccd52e0e742c454822c957eab9487d533d3b1d024fd7f496cb921b6f3bacaaab6a8e5e9626eb0f2477dcdd990e2c4f61ac91945b8bb1a6e686f579698ddb", 0xb2}, {&(0x7f0000003480)="06ad7428dd4d397683803cad5379b25c9f058cfcab85e06e336f", 0x1a}, {&(0x7f00000034c0)="c688068c41703c225b6258694f736cc16b49077baba0b85435fc9fe86a3bdcbffa8ba13bc1eea7ab6b5955c24ed6568beba20b9a89ac33545135e5da41d00459a628e6181b2c6a1d06cb79017ba6f171a6084b26dea9ed57947ce64c5685f4802e02f9152902520a35e19d7b8dda1c4cba9c0eb19d7a74d0bdf1cc40ed50e2a35bfe705de253", 0x86}], 0x3}}], 0x5, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x3, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 06:19:37 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 06:19:37 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:19:37 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYBLOB='\b\x00\x00\x00'], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 437.519229][T14320] loop4: detected capacity change from 0 to 176 [ 437.600934][T14326] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 06:19:38 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 437.832023][T14320] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:38 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) [ 437.906879][T14333] bridge0: port 2(bridge_slave_1) entered disabled state [ 437.914681][T14333] bridge0: port 2(bridge_slave_1) entered blocking state [ 437.921893][T14333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 437.952721][T14333] bridge0: port 2(bridge_slave_1) entered disabled state [ 437.971266][T14333] bridge0: port 2(bridge_slave_1) entered blocking state [ 437.978426][T14333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 438.002848][T14334] loop3: detected capacity change from 0 to 176 [ 438.020526][T14334] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 438.060007][T14333] bridge0: port 2(bridge_slave_1) entered disabled state [ 438.118302][T14333] bridge0: port 2(bridge_slave_1) entered blocking state [ 438.125529][T14333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 438.182072][T14344] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 06:19:38 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:38 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) dup2(0xffffffffffffffff, 0xffffffffffffffff) 06:19:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYBLOB='\b\x00\x00\x00'], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:38 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 06:19:38 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:38 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) [ 438.421727][T14349] loop4: detected capacity change from 0 to 176 [ 438.517528][T14355] loop3: detected capacity change from 0 to 176 [ 438.519119][T14357] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 438.603810][T14355] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:39 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 438.809842][T14360] loop1: detected capacity change from 0 to 176 [ 438.847492][T14349] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:39 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:19:39 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYBLOB='\b\x00\x00\x00', @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:39 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:39 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 06:19:39 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) [ 439.399950][T14380] loop3: detected capacity change from 0 to 176 [ 439.413862][T14360] REISERFS warning (device loop1): reiserfs_fill_super: Cannot allocate commit workqueue [ 439.443931][T14380] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:39 executing program 1: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) [ 439.585606][T14386] loop4: detected capacity change from 0 to 176 [ 439.633772][ T3262] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.640099][ T3262] ieee802154 phy1 wpan1: encryption failed: -22 [ 439.854097][T14386] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:40 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) dup2(0xffffffffffffffff, 0xffffffffffffffff) 06:19:40 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYBLOB='\b\x00\x00\x00', @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:40 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 06:19:40 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:19:40 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:40 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', 0x0, 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 440.099745][T14405] loop3: detected capacity change from 0 to 176 06:19:40 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 440.191131][T14405] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 440.260601][T14416] loop4: detected capacity change from 0 to 176 [ 440.385381][T14418] loop1: detected capacity change from 0 to 176 06:19:40 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 440.505679][T14418] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:40 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:40 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) [ 440.614948][T14416] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 440.691567][T14431] loop3: detected capacity change from 0 to 176 06:19:40 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 440.769787][T14431] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:41 executing program 1: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) [ 441.094667][T14442] loop4: detected capacity change from 0 to 176 [ 441.451014][T14442] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:41 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:19:41 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:41 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 06:19:41 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:19:41 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x76e4, 0x2, @perf_config_ext={0x0, 0xfffffffffffffff8}, 0x1e582, 0x7f, 0x3, 0x4, 0xfffffffffffffff8, 0x2, 0x2, 0x0, 0x6, 0x0, 0x962}, 0xffffffffffffffff, 0x2, r3, 0x3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="050000000000170000000600000008000300", @ANYRES32=r6, @ANYBLOB="0800050003"], 0x24}}, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x30, 0x0, 0x8, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x8000, 0x61}}}}, [@NL80211_ATTR_MDID={0x6, 0xb1, 0x6a54}]}, 0x30}, 0x1, 0x0, 0x0, 0x408e4}, 0x40) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000e4ff280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0x4, 0xfff2}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}}, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 06:19:41 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:41 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 441.699887][T14462] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 441.831512][T14464] loop3: detected capacity change from 0 to 176 [ 441.859363][T14467] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 06:19:42 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) [ 441.924890][T14470] loop4: detected capacity change from 0 to 176 [ 441.991008][T14481] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 441.996450][T14464] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) syz_open_procfs(r0, &(0x7f0000000180)='net/snmp\x00') r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/softnet_stat\x00') perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xf8, 0xf9, 0x1, 0xe, 0x0, 0x2, 0x81240, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0x9}, 0x600, 0x1d, 0x401, 0x4, 0x4, 0x3, 0x1, 0x0, 0x7fff, 0x0, 0xfffffffffffffffa}, 0xffffffffffffffff, 0x5, r1, 0x8) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$incfs(r2, &(0x7f0000000140)='.pending_reads\x00', 0x420200, 0x8) 06:19:42 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 06:19:42 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 442.387731][T14470] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 442.550248][T14488] loop1: detected capacity change from 0 to 8 [ 442.695203][T14497] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 06:19:42 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:19:43 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 06:19:43 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:43 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 442.980290][T14498] loop3: detected capacity change from 0 to 176 [ 443.172129][T14498] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 443.204818][T14511] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 06:19:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f000010000000000004001400d0000200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000016922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3603c09401be022101020000002be6a37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020000000001595a7780010000000000000003000000240000000200040066696c6530480001000300040066696c6531040000000000000001000000000000000200080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000000001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474723206000000786174747232108000000000000000000200000024000000a1020000000000000100000000000000cb02", 0x2ef}], 0x0, &(0x7f0000010300)) syz_open_procfs(r0, &(0x7f0000000180)='net/snmp\x00') r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/softnet_stat\x00') perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xf8, 0xf9, 0x1, 0xe, 0x0, 0x2, 0x81240, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0x9}, 0x600, 0x1d, 0x401, 0x4, 0x4, 0x3, 0x1, 0x0, 0x7fff, 0x0, 0xfffffffffffffffa}, 0xffffffffffffffff, 0x5, r1, 0x8) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$incfs(r2, &(0x7f0000000140)='.pending_reads\x00', 0x420200, 0x8) [ 443.335001][T14509] loop4: detected capacity change from 0 to 176 06:19:43 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:19:43 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac7", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 443.584151][T14509] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:43 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 443.727901][T14523] loop1: detected capacity change from 0 to 8 [ 443.778565][T14531] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 06:19:44 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:44 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac7", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 444.061873][T14535] loop3: detected capacity change from 0 to 176 [ 444.247362][T14541] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 444.269203][T14535] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:44 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac7", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 444.358794][T14540] loop4: detected capacity change from 0 to 176 06:19:44 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) 06:19:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) syz_open_procfs(r0, &(0x7f0000000180)='net/snmp\x00') r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/softnet_stat\x00') perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xf8, 0xf9, 0x1, 0xe, 0x0, 0x2, 0x81240, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0x9}, 0x600, 0x1d, 0x401, 0x4, 0x4, 0x3, 0x1, 0x0, 0x7fff, 0x0, 0xfffffffffffffffa}, 0xffffffffffffffff, 0x5, r1, 0x8) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$incfs(r2, &(0x7f0000000140)='.pending_reads\x00', 0x420200, 0x8) [ 444.466010][T14547] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 06:19:44 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:44 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa3", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 444.641330][T14540] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:44 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa3", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 444.692012][T14555] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 444.841382][T14557] loop3: detected capacity change from 0 to 176 [ 444.867409][T14559] loop1: detected capacity change from 0 to 8 [ 444.890471][T14561] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 444.906314][T14557] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:45 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 445.261702][T14571] loop4: detected capacity change from 0 to 176 [ 445.574618][T14571] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:46 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:19:46 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa3", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 06:19:46 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:46 executing program 1: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:19:46 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:46 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) dup(r0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) [ 446.678613][T14591] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 06:19:47 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) dup(r0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) [ 446.883183][T14593] loop4: detected capacity change from 0 to 176 06:19:47 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 446.937327][T14595] loop3: detected capacity change from 0 to 176 06:19:47 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 447.115625][T14595] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 447.290772][T14609] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 447.330030][T14593] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:47 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) dup(r0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) 06:19:47 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:47 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 447.667876][T14621] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 447.734975][T14620] loop3: detected capacity change from 0 to 176 [ 447.815319][T14620] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:49 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:19:49 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:49 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) 06:19:49 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 06:19:49 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:49 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 449.802359][T14636] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 06:19:50 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x0, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 06:19:50 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) [ 449.965729][T14638] loop3: detected capacity change from 0 to 176 [ 450.010274][T14639] loop4: detected capacity change from 0 to 176 [ 450.175569][T14638] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 450.565163][T14639] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:50 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:50 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x0, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 06:19:50 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) 06:19:50 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 451.024638][T14667] loop3: detected capacity change from 0 to 176 [ 451.045488][T14670] loop4: detected capacity change from 0 to 176 [ 451.146860][T14667] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 451.320377][T14670] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:53 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b28000)=0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{}], 0x2c, 0xffffffffffbffff8) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, r0) tkill(r0, 0x16) 06:19:53 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000000)) 06:19:53 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x0, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 06:19:53 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:19:53 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:53 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 453.080959][T14700] loop4: detected capacity change from 0 to 176 [ 453.093088][T14696] loop3: detected capacity change from 0 to 176 06:19:53 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000000)) 06:19:53 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 453.306713][T14696] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 453.415343][T14700] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:53 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:53 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000000)) 06:19:53 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:53 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 453.769350][T14722] loop3: detected capacity change from 0 to 176 [ 453.907626][T14722] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 454.154418][T14733] loop4: detected capacity change from 0 to 176 [ 454.249773][T14733] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:56 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b28000)=0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{}], 0x2c, 0xffffffffffbffff8) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, r0) tkill(r0, 0x16) 06:19:56 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) 06:19:56 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 06:19:56 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:56 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:56 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:19:56 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) socket(0x10, 0x8000000000000003, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 456.166810][T14758] loop4: detected capacity change from 0 to 176 [ 456.186313][T14759] loop3: detected capacity change from 0 to 176 [ 456.246373][T14759] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:56 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) [ 456.455836][T14758] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:56 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) socket(0x10, 0x8000000000000003, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x40000000000024a, 0x0) 06:19:56 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:56 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) 06:19:56 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 456.699199][T14785] loop3: detected capacity change from 0 to 176 [ 456.746609][T14785] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 456.933482][T14792] loop4: detected capacity change from 0 to 176 [ 457.103995][T14792] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:19:59 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b28000)=0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{}], 0x2c, 0xffffffffffbffff8) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, r0) tkill(r0, 0x16) 06:19:59 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) socket(0x10, 0x8000000000000003, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x40000000000024a, 0x0) 06:19:59 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) 06:19:59 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:19:59 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:19:59 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 459.337179][T14817] loop3: detected capacity change from 0 to 176 [ 459.410003][T14817] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 459.412954][T14818] loop4: detected capacity change from 0 to 176 06:19:59 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) 06:19:59 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) 06:19:59 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:00 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) [ 459.867050][T14818] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:00 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) 06:20:00 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 460.043715][T14841] loop3: detected capacity change from 0 to 176 [ 460.107578][T14841] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 460.341631][T14852] loop4: detected capacity change from 0 to 176 [ 460.463993][T14852] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:02 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) 06:20:02 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) 06:20:02 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:20:02 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:02 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000b28000)=0x6) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r0, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r1}], 0x2c, 0xffffffffffbffff8) dup2(r0, r1) fcntl$setown(r1, 0x8, 0x0) tkill(0x0, 0x16) 06:20:02 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:02 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) [ 462.576305][T14875] loop4: detected capacity change from 0 to 176 [ 462.580534][T14874] loop3: detected capacity change from 0 to 176 [ 462.730048][T14874] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:03 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:20:03 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 463.010037][T14875] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:03 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) 06:20:03 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:03 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 463.376900][T14898] loop3: detected capacity change from 0 to 176 06:20:03 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000b28000)=0x6) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r0, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r1}], 0x2c, 0xffffffffffbffff8) dup2(r0, r1) fcntl$setown(r1, 0x8, 0x0) tkill(0x0, 0x16) [ 463.502218][T14898] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:03 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:03 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) [ 463.653553][T14908] loop4: detected capacity change from 0 to 176 06:20:04 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:04 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) [ 464.053845][T14921] loop5: detected capacity change from 0 to 176 [ 464.211610][T14921] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 464.266358][T14908] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 464.384570][T14929] loop3: detected capacity change from 0 to 176 [ 464.466457][T14929] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:04 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:04 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:04 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) 06:20:04 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:04 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000b28000)=0x6) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r0, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r1}], 0x2c, 0xffffffffffbffff8) dup2(r0, r1) fcntl$setown(r1, 0x8, 0x0) tkill(0x0, 0x16) 06:20:05 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) dup(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 464.834833][T14940] loop5: detected capacity change from 0 to 176 [ 464.860157][T14944] loop3: detected capacity change from 0 to 176 [ 464.945775][T14944] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 465.025898][T14946] loop4: detected capacity change from 0 to 176 06:20:05 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x10, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) 06:20:05 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:05 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x10, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) [ 465.728973][T14940] REISERFS warning (device loop5): reiserfs_fill_super: Cannot allocate commit workqueue [ 465.740078][T14946] REISERFS warning (device loop4): reiserfs_fill_super: Cannot allocate commit workqueue 06:20:05 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) dup(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:20:06 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:20:06 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:06 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:06 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x10, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) [ 465.999082][T14971] loop3: detected capacity change from 0 to 176 [ 466.145323][T14971] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:06 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) [ 466.320030][T14983] loop4: detected capacity change from 0 to 176 06:20:06 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) [ 466.439309][T14993] loop5: detected capacity change from 0 to 176 06:20:06 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 466.619237][T14993] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 466.779075][T14983] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:07 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) 06:20:07 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) dup(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:20:07 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:07 executing program 5: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) [ 467.052454][T15005] loop3: detected capacity change from 0 to 176 06:20:07 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) [ 467.226326][T15005] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:07 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) [ 467.374711][T15017] loop4: detected capacity change from 0 to 176 06:20:07 executing program 5 (fault-call:2 fault-nth:0): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 06:20:07 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:08 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:20:08 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000000)) 06:20:08 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 467.997578][T15017] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 468.051761][T15034] FAULT_INJECTION: forcing a failure. [ 468.051761][T15034] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 468.177567][T15034] CPU: 1 PID: 15034 Comm: syz-executor.5 Not tainted 5.13.0-next-20210706-syzkaller #0 [ 468.187269][T15034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 468.197349][T15034] Call Trace: [ 468.200646][T15034] dump_stack_lvl+0xcd/0x134 [ 468.205366][T15034] should_fail.cold+0x5/0xa [ 468.209903][T15034] _copy_from_user+0x2c/0x180 [ 468.214698][T15034] __copy_msghdr_from_user+0x91/0x4b0 [ 468.220143][T15034] ? __ia32_sys_shutdown+0x70/0x70 [ 468.225304][T15034] ? mark_lock+0xef/0x17b0 [ 468.229815][T15034] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 468.235915][T15034] sendmsg_copy_msghdr+0xa1/0x160 [ 468.240964][T15034] ? do_recvmmsg+0x6d0/0x6d0 [ 468.245578][T15034] ? lock_chain_count+0x20/0x20 [ 468.250453][T15034] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 468.256562][T15034] ___sys_sendmsg+0xc6/0x170 [ 468.261194][T15034] ? sendmsg_copy_msghdr+0x160/0x160 [ 468.266510][T15034] ? __fget_files+0x21b/0x3e0 [ 468.271318][T15034] ? lock_downgrade+0x6e0/0x6e0 [ 468.276212][T15034] ? __fget_files+0x23d/0x3e0 [ 468.280925][T15034] ? __fget_light+0xea/0x280 [ 468.285563][T15034] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 468.291901][T15034] __sys_sendmmsg+0x195/0x470 [ 468.296623][T15034] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 468.301676][T15034] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 468.307777][T15034] ? find_held_lock+0x2d/0x110 [ 468.312575][T15034] ? __context_tracking_exit+0xb8/0xe0 [ 468.318096][T15034] ? lock_downgrade+0x6e0/0x6e0 [ 468.322964][T15034] ? lock_downgrade+0x6e0/0x6e0 [ 468.327846][T15034] __x64_sys_sendmmsg+0x99/0x100 [ 468.332800][T15034] ? syscall_enter_from_user_mode+0x21/0x70 [ 468.338714][T15034] do_syscall_64+0x35/0xb0 [ 468.343150][T15034] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 468.349126][T15034] RIP: 0033:0x4665d9 [ 468.353037][T15034] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 468.372673][T15034] RSP: 002b:00007fe072eed188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 468.381118][T15034] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 468.389115][T15034] RDX: 040000000000024a RSI: 0000000020000000 RDI: 0000000000000003 [ 468.397109][T15034] RBP: 00007fe072eed1d0 R08: 0000000000000000 R09: 0000000000000000 [ 468.405103][T15034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 468.413092][T15034] R13: 00007fff5071d5df R14: 00007fe072eed300 R15: 0000000000022000 [ 468.430744][T15036] loop3: detected capacity change from 0 to 176 [ 468.507192][T15036] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:08 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:08 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:20:09 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:09 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 468.949654][T15050] loop4: detected capacity change from 0 to 176 [ 469.157499][T15058] loop3: detected capacity change from 0 to 176 [ 469.230653][T15058] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 469.305042][T15050] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:09 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:09 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:09 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000000)) [ 470.052153][T15071] loop4: detected capacity change from 0 to 176 [ 470.068202][T15072] loop3: detected capacity change from 0 to 176 [ 470.167358][T15072] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 470.219069][T15071] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:10 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 06:20:10 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:20:10 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000000)) 06:20:10 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:10 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:10 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x2) [ 470.839370][T15092] loop4: detected capacity change from 0 to 176 [ 470.977287][T15093] loop3: detected capacity change from 0 to 176 [ 471.162493][T15093] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 471.370286][T15092] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:12 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:20:12 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:20:12 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:12 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x3) 06:20:12 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:12 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, 0x0) [ 472.219996][T15116] loop3: detected capacity change from 0 to 176 [ 472.349118][T15116] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 472.355251][T15118] loop4: detected capacity change from 0 to 176 06:20:12 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x4) 06:20:12 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, 0x0) 06:20:12 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 472.693995][T15118] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:13 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:13 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:20:13 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x5) [ 473.060428][T15140] loop3: detected capacity change from 0 to 176 [ 473.175723][T15140] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 473.220275][T15146] loop4: detected capacity change from 0 to 176 [ 473.387510][T15146] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:15 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:20:15 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:15 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x6) 06:20:15 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:15 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, 0x0) 06:20:15 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 475.218650][T15173] loop3: detected capacity change from 0 to 176 [ 475.354636][T15174] loop4: detected capacity change from 0 to 176 [ 475.388370][T15173] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:15 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x7) 06:20:16 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 476.032293][T15174] REISERFS warning (device loop4): reiserfs_fill_super: Cannot allocate commit workqueue 06:20:16 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:20:16 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x8) 06:20:16 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 476.142983][T15194] loop3: detected capacity change from 0 to 176 [ 476.416302][T15194] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:16 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 476.687712][T15203] loop4: detected capacity change from 0 to 176 [ 477.147361][T15203] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 477.552596][ T9797] Bluetooth: hci5: command 0x0406 tx timeout 06:20:18 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b28000)=0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{}], 0x2c, 0xffffffffffbffff8) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, r0) tkill(r0, 0x16) 06:20:18 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:18 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x9) 06:20:18 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:20:18 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:18 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 478.510875][T15225] loop3: detected capacity change from 0 to 176 06:20:18 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0xa) [ 478.568438][T15227] loop4: detected capacity change from 0 to 176 [ 478.575604][T15225] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 478.826940][T15227] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:19 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:19 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:19 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0xb) 06:20:19 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 479.361070][T15248] loop3: detected capacity change from 0 to 176 06:20:19 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 479.413552][T15248] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 479.441939][T15250] loop4: detected capacity change from 0 to 176 [ 479.603847][T15250] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 479.854018][T15265] loop2: detected capacity change from 0 to 176 [ 480.280944][T15265] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:21 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b28000)=0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{}], 0x2c, 0xffffffffffbffff8) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, r0) tkill(r0, 0x16) 06:20:21 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0xc) 06:20:21 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:21 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:21 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:20:21 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 481.583136][T15282] loop4: detected capacity change from 0 to 176 [ 481.657782][T15285] loop2: detected capacity change from 0 to 176 06:20:22 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0xe) [ 481.919304][T15286] loop3: detected capacity change from 0 to 176 06:20:22 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 482.195945][T15286] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:22 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:22 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0xf) 06:20:22 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 482.390629][T15285] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:22 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x10) [ 482.696858][T15312] loop3: detected capacity change from 0 to 176 [ 482.768627][T15312] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 482.978898][T15322] loop4: detected capacity change from 0 to 176 [ 483.275898][T15322] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:24 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b28000)=0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{}], 0x2c, 0xffffffffffbffff8) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, r0) tkill(r0, 0x16) 06:20:24 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:24 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:24 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x11) 06:20:24 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 484.728089][T15349] loop3: detected capacity change from 0 to 176 [ 484.796466][T15343] loop4: detected capacity change from 0 to 176 [ 484.908889][T15349] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 485.177296][T15343] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:25 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:25 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:25 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x37) 06:20:25 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(0x0, &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 485.582118][T15371] loop2: detected capacity change from 0 to 176 [ 485.607043][T15367] loop3: detected capacity change from 0 to 176 06:20:25 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x3c) [ 485.674089][T15371] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:25 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 485.782767][T15367] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:26 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 485.920468][T15375] loop4: detected capacity change from 0 to 176 [ 486.178044][T15391] loop3: detected capacity change from 0 to 176 [ 486.254954][T15391] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:27 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:20:27 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:27 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x48) 06:20:27 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(0x0, &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:27 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:27 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 487.654182][T15406] loop2: detected capacity change from 0 to 176 [ 487.751638][T15406] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 487.817556][T15415] loop3: detected capacity change from 0 to 176 [ 487.910246][T15411] loop4: detected capacity change from 0 to 176 [ 487.917398][T15415] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:28 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x4c) 06:20:28 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(0x0, &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:28 executing program 2: openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:20:28 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:28 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x60) [ 488.619472][T15437] loop4: detected capacity change from 0 to 176 06:20:29 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 488.816283][T15444] loop3: detected capacity change from 0 to 176 [ 488.964186][T15444] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:30 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:20:30 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:30 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x68) 06:20:30 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:30 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), 0x0, 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:30 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 490.743064][T15474] loop3: detected capacity change from 0 to 176 [ 490.743200][T15473] loop4: detected capacity change from 0 to 176 [ 490.792311][T15472] loop2: detected capacity change from 0 to 176 [ 490.931007][T15474] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 490.978482][T15472] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:31 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), 0x0, 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:31 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x6c) 06:20:31 executing program 2: openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:20:31 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 491.535886][T15498] loop4: detected capacity change from 0 to 176 06:20:31 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 491.626894][T15506] loop3: detected capacity change from 0 to 176 06:20:32 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x6d) [ 491.823509][T15506] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:33 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:20:33 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), 0x0, 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:33 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:33 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:20:33 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x74) 06:20:33 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 493.853788][T15535] loop3: detected capacity change from 0 to 176 06:20:34 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x10, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 494.087398][T15535] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 494.090491][T15537] loop4: detected capacity change from 0 to 176 06:20:34 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:34 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x7a) 06:20:34 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x0, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 494.698374][T15559] loop3: detected capacity change from 0 to 176 [ 494.721091][T15559] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:35 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:35 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 495.084169][T15567] loop4: detected capacity change from 0 to 176 [ 495.265179][T15574] loop2: detected capacity change from 0 to 176 [ 495.375021][T15574] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 495.402357][T15575] loop3: detected capacity change from 0 to 176 [ 495.487873][T15567] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 495.503083][T15575] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:37 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x0, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:20:37 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0xc6) 06:20:37 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x10, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:20:37 executing program 2: openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:20:37 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x0, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:37 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 497.024920][T15598] loop4: detected capacity change from 0 to 176 [ 497.077352][T15601] loop3: detected capacity change from 0 to 176 06:20:37 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0xd4) [ 497.585394][T15601] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:38 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x10, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:20:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 497.837325][T15598] REISERFS warning (device loop4): reiserfs_fill_super: Cannot allocate commit workqueue 06:20:38 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0xf0) 06:20:38 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x0, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:38 executing program 2: openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 498.219058][T15623] loop3: detected capacity change from 0 to 176 [ 498.430561][T15623] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 498.516082][T15634] loop4: detected capacity change from 0 to 176 [ 498.733902][T15634] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:40 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x0, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:20:40 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x12b) 06:20:40 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:40 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x0, 0x0, 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:40 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:20:40 executing program 2: openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 500.147987][T15658] loop3: detected capacity change from 0 to 176 [ 500.186312][T15658] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:40 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x1b9) 06:20:40 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:40 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x1cb) 06:20:40 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x0, 0x0, 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 500.945017][T15675] loop3: detected capacity change from 0 to 176 [ 501.013308][T15675] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:41 executing program 2 (fault-call:3 fault-nth:0): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) 06:20:41 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 501.087942][ T3262] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.094320][ T3262] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.412192][T15693] FAULT_INJECTION: forcing a failure. [ 501.412192][T15693] name failslab, interval 1, probability 0, space 0, times 1 [ 501.494473][T15693] CPU: 1 PID: 15693 Comm: syz-executor.2 Not tainted 5.13.0-next-20210706-syzkaller #0 [ 501.504180][T15693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.514266][T15693] Call Trace: [ 501.517568][T15693] dump_stack_lvl+0xcd/0x134 [ 501.522199][T15693] should_fail.cold+0x5/0xa [ 501.526831][T15693] ? tomoyo_realpath_from_path+0xc3/0x620 [ 501.532700][T15693] should_failslab+0x5/0x10 [ 501.537278][T15693] __kmalloc+0x72/0x330 [ 501.541558][T15693] tomoyo_realpath_from_path+0xc3/0x620 [ 501.547138][T15693] ? tomoyo_profile+0x42/0x50 [ 501.551871][T15693] tomoyo_path_number_perm+0x1d5/0x590 [ 501.557367][T15693] ? tomoyo_path_number_perm+0x18d/0x590 [ 501.563047][T15693] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 501.568952][T15693] ? lock_downgrade+0x6e0/0x6e0 [ 501.573861][T15693] ? __fget_files+0x23d/0x3e0 [ 501.578590][T15693] security_file_ioctl+0x50/0xb0 [ 501.583668][T15693] __x64_sys_ioctl+0xb3/0x200 [ 501.588459][T15693] do_syscall_64+0x35/0xb0 [ 501.593002][T15693] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 501.598939][T15693] RIP: 0033:0x4665d9 [ 501.602857][T15693] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 501.622502][T15693] RSP: 002b:00007fc4aaf73188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 501.630944][T15693] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665d9 [ 501.638929][T15693] RDX: 0000000020000000 RSI: 0000000000001267 RDI: 0000000000000003 [ 501.646914][T15693] RBP: 00007fc4aaf731d0 R08: 0000000000000000 R09: 0000000000000000 [ 501.655343][T15693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 501.663338][T15693] R13: 00007fff918b099f R14: 00007fc4aaf73300 R15: 0000000000022000 [ 502.062891][T15693] ERROR: Out of memory at tomoyo_realpath_from_path. 06:20:43 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:43 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x1d9) 06:20:43 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x0, 0x0, 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:43 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x0, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:20:43 executing program 2 (fault-call:3 fault-nth:1): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) 06:20:43 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 503.108542][T15706] loop3: detected capacity change from 0 to 176 06:20:43 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x21c) [ 503.296287][T15715] FAULT_INJECTION: forcing a failure. [ 503.296287][T15715] name failslab, interval 1, probability 0, space 0, times 0 [ 503.410895][T15706] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 503.424953][T15715] CPU: 0 PID: 15715 Comm: syz-executor.2 Not tainted 5.13.0-next-20210706-syzkaller #0 [ 503.434624][T15715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 503.444705][T15715] Call Trace: [ 503.448010][T15715] dump_stack_lvl+0xcd/0x134 [ 503.452663][T15715] should_fail.cold+0x5/0xa [ 503.457222][T15715] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 503.462655][T15715] should_failslab+0x5/0x10 [ 503.467203][T15715] __kmalloc+0x72/0x330 [ 503.471406][T15715] tomoyo_encode2.part.0+0xe9/0x3a0 [ 503.476654][T15715] tomoyo_encode+0x28/0x50 [ 503.481111][T15715] tomoyo_realpath_from_path+0x186/0x620 [ 503.486798][T15715] tomoyo_path_number_perm+0x1d5/0x590 [ 503.492293][T15715] ? tomoyo_path_number_perm+0x18d/0x590 [ 503.497975][T15715] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 503.503850][T15715] ? lock_downgrade+0x6e0/0x6e0 [ 503.508744][T15715] ? __fget_files+0x23d/0x3e0 [ 503.513462][T15715] security_file_ioctl+0x50/0xb0 [ 503.518454][T15715] __x64_sys_ioctl+0xb3/0x200 [ 503.523167][T15715] do_syscall_64+0x35/0xb0 [ 503.527629][T15715] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 503.533552][T15715] RIP: 0033:0x4665d9 [ 503.537469][T15715] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 06:20:43 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 503.557367][T15715] RSP: 002b:00007fc4aaf73188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 503.565812][T15715] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665d9 [ 503.573812][T15715] RDX: 0000000020000000 RSI: 0000000000001267 RDI: 0000000000000003 [ 503.581811][T15715] RBP: 00007fc4aaf731d0 R08: 0000000000000000 R09: 0000000000000000 [ 503.589808][T15715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 503.597803][T15715] R13: 00007fff918b099f R14: 00007fc4aaf73300 R15: 0000000000022000 06:20:43 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:44 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x21d) 06:20:44 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 503.993693][T15727] loop4: detected capacity change from 0 to 176 06:20:44 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x249) [ 504.224430][T15734] loop3: detected capacity change from 0 to 176 [ 504.317483][T15734] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 504.332473][T15727] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:44 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x25c) [ 504.513472][T15715] ERROR: Out of memory at tomoyo_realpath_from_path. 06:20:44 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:44 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 504.892473][T15757] loop4: detected capacity change from 0 to 176 [ 504.924788][T15756] loop3: detected capacity change from 0 to 176 [ 505.021234][T15756] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 505.121770][T15757] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:46 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:20:46 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) 06:20:46 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x261) 06:20:46 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:20:46 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:46 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 506.273290][T15784] loop3: detected capacity change from 0 to 176 [ 506.326781][T15784] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 506.328307][T15785] loop4: detected capacity change from 0 to 176 06:20:46 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x262) 06:20:46 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 506.633825][T15785] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:47 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {0x0, 0x0, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:47 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x279) [ 506.836685][T15805] loop3: detected capacity change from 0 to 176 [ 506.898632][T15805] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:47 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x2, &(0x7f0000000000)) 06:20:47 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 507.234936][T15816] loop4: detected capacity change from 0 to 176 [ 507.481569][T15816] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:49 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:20:49 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:49 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x2a5) 06:20:49 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x10, &(0x7f0000000000)) 06:20:49 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:20:49 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {0x0, 0x0, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 509.405130][T15847] loop4: detected capacity change from 0 to 176 06:20:49 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x2d4) [ 509.512319][T15844] loop3: detected capacity change from 0 to 176 [ 509.712236][T15844] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 509.895024][T15847] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:50 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:50 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x2d5) 06:20:50 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:50 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:20:50 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x300) [ 510.387777][T15872] loop3: detected capacity change from 0 to 176 [ 510.524846][T15872] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 510.559162][T15879] loop4: detected capacity change from 0 to 176 [ 510.721514][T15879] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:52 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:20:52 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x301, &(0x7f0000000000)) 06:20:52 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:20:52 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:52 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x320) 06:20:52 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 512.435767][T15908] loop4: detected capacity change from 0 to 176 06:20:52 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x328) [ 512.554720][T15913] loop3: detected capacity change from 0 to 176 [ 512.709021][T15913] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 512.840329][T15908] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:53 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x365) 06:20:53 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:53 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:53 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 513.190965][T15936] loop3: detected capacity change from 0 to 176 06:20:53 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x395) [ 513.235638][T15936] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 513.362312][T15941] loop4: detected capacity change from 0 to 176 [ 513.695060][T15941] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:55 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:20:55 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:55 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x3c0) 06:20:55 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x125d, &(0x7f0000000000)) 06:20:55 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:20:55 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 515.548905][T15969] loop3: detected capacity change from 0 to 176 [ 515.576871][T15972] loop4: detected capacity change from 0 to 176 06:20:55 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x3c5) [ 515.613745][T15969] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:56 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x3dd) 06:20:56 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 516.180968][T15972] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:56 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x3e8) 06:20:56 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 516.357638][T15996] loop3: detected capacity change from 0 to 176 06:20:56 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 516.523220][T15996] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 516.660810][T16010] loop4: detected capacity change from 0 to 176 [ 516.916655][T16010] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:58 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:20:58 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x125e, &(0x7f0000000000)) 06:20:58 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x500) 06:20:58 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:20:58 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:58 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x6, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 518.666433][T16035] loop3: detected capacity change from 0 to 176 [ 518.711507][T16035] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 518.717100][T16036] loop4: detected capacity change from 0 to 176 06:20:59 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x600) 06:20:59 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYBLOB='\b\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 519.085794][T16036] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:59 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x700) 06:20:59 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x6, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:20:59 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 519.411735][T16060] loop3: detected capacity change from 0 to 176 [ 519.519050][T16060] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:20:59 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYBLOB='\b\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 519.732396][T16071] loop4: detected capacity change from 0 to 176 [ 520.040893][T16079] loop3: detected capacity change from 0 to 176 [ 520.067307][T16071] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 520.091531][T16079] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:21:01 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:21:01 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x900) 06:21:01 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x125f, &(0x7f0000000000)) 06:21:01 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 06:21:01 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x6, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:21:01 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYBLOB='\b\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 521.741083][T16098] loop3: detected capacity change from 0 to 176 [ 521.752131][T16093] loop4: detected capacity change from 0 to 176 [ 521.806341][T16098] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:21:02 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0xa00) 06:21:02 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 522.086107][T16093] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 522.254859][T16118] loop3: detected capacity change from 0 to 176 06:21:02 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {0x0, 0x0, 0x4}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 522.309534][T16118] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:21:02 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x0) 06:21:02 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0xb00) 06:21:02 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 522.581433][T16127] loop4: detected capacity change from 0 to 176 [ 522.754025][T16136] loop3: detected capacity change from 0 to 176 [ 522.871386][T16136] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 522.894250][T16127] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:21:04 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:21:04 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1260, &(0x7f0000000000)) 06:21:04 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0xc00) 06:21:04 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x0) 06:21:04 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:21:04 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {0x0, 0x0, 0x4}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 524.945189][T16164] loop3: detected capacity change from 0 to 176 [ 524.961771][T16165] loop4: detected capacity change from 0 to 176 [ 525.055103][T16164] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:21:05 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0xe00) 06:21:05 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:21:05 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 525.492186][T16165] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:21:05 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0xf00) 06:21:05 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {0x0, 0x0, 0x4}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:21:05 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) [ 525.727530][T16192] loop3: detected capacity change from 0 to 176 06:21:05 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1261, &(0x7f0000000000)) [ 525.772236][T16192] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 525.961392][T16204] loop4: detected capacity change from 0 to 176 06:21:06 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x0) 06:21:06 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x1100) 06:21:06 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:21:06 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:21:06 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1262, &(0x7f0000000000)) [ 526.155914][T16204] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 526.396291][T16223] loop3: detected capacity change from 0 to 176 06:21:06 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00), 0x0, 0x4}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 526.475275][T16223] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:21:06 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x1c02) 06:21:06 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:21:06 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:21:06 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) [ 526.830373][T16237] loop4: detected capacity change from 0 to 176 06:21:07 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x1d02) [ 527.039860][T16250] loop3: detected capacity change from 0 to 176 [ 527.109126][T16250] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:21:07 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:21:07 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x125e, &(0x7f0000000000)) [ 527.161001][T16237] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:21:07 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1263, &(0x7f0000000000)) 06:21:07 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000", @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:21:07 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00), 0x0, 0x4}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:21:07 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x1f00) 06:21:07 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) [ 527.594318][T16274] loop3: detected capacity change from 0 to 176 [ 527.655328][T16276] loop4: detected capacity change from 0 to 176 [ 527.677833][T16274] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:21:07 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x2003) 06:21:08 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000", @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:21:08 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) [ 528.054058][T16276] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:21:08 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x2803) 06:21:08 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00), 0x0, 0x4}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:21:08 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) [ 528.390818][T16296] loop3: detected capacity change from 0 to 176 [ 528.491685][T16296] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 528.597702][T16307] loop4: detected capacity change from 0 to 176 [ 528.876385][T16307] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 562.515577][ T3262] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.521902][ T3262] ieee802154 phy1 wpan1: encryption failed: -22 06:22:35 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x125e, &(0x7f0000000000)) 06:22:35 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1264, &(0x7f0000000000)) 06:22:35 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x2b01) 06:22:35 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:22:35 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000", @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:22:35 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c0", 0x41, 0x4}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 615.896963][ T133] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 615.962982][T16347] loop3: detected capacity change from 0 to 176 06:22:36 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x3700) [ 616.009155][T16347] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 616.096660][T16345] loop4: detected capacity change from 0 to 176 06:22:36 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:22:36 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="0400000000", @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 616.428386][T16345] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 616.615987][T16366] loop3: detected capacity change from 0 to 176 06:22:36 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) [ 616.704647][T16366] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:22:37 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c0", 0x41, 0x4}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:22:37 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="0400000000", @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 617.077418][T16381] loop4: detected capacity change from 0 to 176 [ 617.200512][T16383] loop3: detected capacity change from 0 to 176 [ 617.201080][ T133] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 617.288626][T16381] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 617.326355][T16383] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 618.071258][ T133] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 618.687288][ T133] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 623.001532][T16436] chnl_net:caif_netlink_parms(): no params data found [ 623.046318][ T133] device hsr_slave_0 left promiscuous mode [ 623.058243][ T133] device hsr_slave_1 left promiscuous mode [ 623.068661][ T133] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 623.083484][ T133] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 623.102609][ T133] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 623.110037][ T133] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 623.123536][ T133] device bridge_slave_1 left promiscuous mode [ 623.129844][ T133] bridge0: port 2(bridge_slave_1) entered disabled state [ 623.140263][ T133] device bridge_slave_0 left promiscuous mode [ 623.147456][ T133] bridge0: port 1(bridge_slave_0) entered disabled state [ 623.163614][ T133] device veth1_macvtap left promiscuous mode [ 623.169696][ T133] device veth0_macvtap left promiscuous mode [ 623.179004][ T133] device veth1_vlan left promiscuous mode [ 623.185999][ T133] device veth0_vlan left promiscuous mode [ 623.957394][ T3262] ieee802154 phy0 wpan0: encryption failed: -22 [ 623.963762][ T3262] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.037926][ T20] Bluetooth: hci1: command 0x0409 tx timeout [ 626.112568][ T20] Bluetooth: hci1: command 0x041b tx timeout [ 628.202540][ T9702] Bluetooth: hci1: command 0x040f tx timeout [ 630.282728][ T9702] Bluetooth: hci1: command 0x0419 tx timeout [ 632.456183][ T133] team0 (unregistering): Port device team_slave_1 removed [ 632.491979][ T133] team0 (unregistering): Port device team_slave_0 removed [ 632.521673][ T133] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 632.551792][ T133] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 632.738201][ T133] bond0 (unregistering): Released all slaves [ 633.011537][T16436] bridge0: port 1(bridge_slave_0) entered blocking state [ 633.035255][T16436] bridge0: port 1(bridge_slave_0) entered disabled state [ 633.044950][T16436] device bridge_slave_0 entered promiscuous mode [ 633.076595][T16436] bridge0: port 2(bridge_slave_1) entered blocking state [ 633.084727][T16436] bridge0: port 2(bridge_slave_1) entered disabled state [ 633.094141][T16436] device bridge_slave_1 entered promiscuous mode [ 633.117037][T16436] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 633.134196][T16436] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 633.166219][T16436] team0: Port device team_slave_0 added [ 633.181513][T16436] team0: Port device team_slave_1 added [ 633.202576][T16436] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 633.209548][T16436] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 633.240672][T16436] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 633.257212][T16436] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 633.265490][T16436] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 633.293244][T16436] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 633.338787][T16436] device hsr_slave_0 entered promiscuous mode [ 633.347574][T16436] device hsr_slave_1 entered promiscuous mode [ 633.356870][T16436] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 633.366674][T16436] Cannot create hsr debugfs directory [ 633.596106][T16436] bridge0: port 2(bridge_slave_1) entered blocking state [ 633.603337][T16436] bridge0: port 2(bridge_slave_1) entered forwarding state [ 633.610703][T16436] bridge0: port 1(bridge_slave_0) entered blocking state [ 633.617867][T16436] bridge0: port 1(bridge_slave_0) entered forwarding state [ 633.775429][T16436] 8021q: adding VLAN 0 to HW filter on device bond0 [ 633.812844][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 633.833114][ T4332] bridge0: port 1(bridge_slave_0) entered disabled state [ 633.841026][ T4332] bridge0: port 2(bridge_slave_1) entered disabled state [ 633.869620][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 633.901996][T16436] 8021q: adding VLAN 0 to HW filter on device team0 [ 633.932765][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 633.941401][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 633.973016][ T4332] bridge0: port 1(bridge_slave_0) entered blocking state [ 633.980119][ T4332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 634.013458][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 634.034080][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 634.052744][ T9702] bridge0: port 2(bridge_slave_1) entered blocking state [ 634.059882][ T9702] bridge0: port 2(bridge_slave_1) entered forwarding state [ 634.083475][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 634.113441][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 634.122370][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 634.144211][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 634.176383][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 634.193354][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 634.202163][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 634.225106][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 634.243314][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 634.251695][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 634.283372][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 634.295364][T16436] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 634.357649][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 634.366298][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 634.394153][T16436] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 634.677210][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 634.697140][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 634.738793][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 634.759116][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 634.777109][T16436] device veth0_vlan entered promiscuous mode [ 634.796657][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 634.806189][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 634.821761][T16436] device veth1_vlan entered promiscuous mode [ 634.876453][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 634.895692][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 634.905625][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 634.914600][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 634.927007][T16436] device veth0_macvtap entered promiscuous mode [ 634.937647][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 634.950868][T16436] device veth1_macvtap entered promiscuous mode [ 634.990412][T16436] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 635.011121][T16436] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.022895][T16436] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 635.042595][T16436] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.061130][T16436] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 635.072203][T16436] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.092565][T16436] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 635.112469][T16436] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.122304][T16436] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 635.141761][T16436] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.154183][T16436] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 635.163788][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 635.175467][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 635.187540][T16436] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 635.200949][T16436] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.211394][T16436] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 635.223045][T16436] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.242770][T16436] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 635.260945][T16436] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.271390][T16436] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 635.290615][T16436] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.302527][T16436] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 635.322961][T16436] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.343947][T16436] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 635.355091][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 635.375932][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 635.577190][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 635.613723][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 635.645857][ T9803] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 635.731085][ T904] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 635.761654][ T904] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 635.784006][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 06:23:00 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x125e, &(0x7f0000000000)) 06:23:00 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:23:00 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1265, &(0x7f0000000000)) 06:23:00 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c0", 0x41, 0x4}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:23:00 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x3c00) 06:23:00 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="0400000000", @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 640.535768][T16264] syz-executor.1 (16264) used greatest stack depth: 22552 bytes left [ 640.687675][T16688] loop3: detected capacity change from 0 to 176 06:23:01 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x4000) [ 640.785383][T16688] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 640.809692][T16691] loop4: detected capacity change from 0 to 176 06:23:01 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:23:01 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000", @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 641.093441][T16691] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:23:01 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x4800) 06:23:01 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a", 0x62, 0x4}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 641.427994][T16718] loop3: detected capacity change from 0 to 176 [ 641.528805][T16718] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 641.644684][T16726] loop4: detected capacity change from 0 to 176 06:23:01 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x4902) [ 641.822159][T16726] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 685.394208][ T3262] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.400545][ T3262] ieee802154 phy1 wpan1: encryption failed: -22 06:23:54 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a", 0x62, 0x4}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:23:54 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00), 0x0, 0x4}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:23:54 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:23:54 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x4c00) 06:23:54 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1268, &(0x7f0000000000)) 06:23:54 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000", @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 694.837612][T16774] loop4: detected capacity change from 0 to 176 06:23:55 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, 0x0, 0x0, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) [ 694.894317][T16772] loop3: detected capacity change from 0 to 176 [ 695.109911][T16774] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 695.127536][T16772] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:23:55 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000", @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:23:55 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, 0x0, 0x0, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:23:55 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a", 0x62, 0x4}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 695.483687][T16791] loop3: detected capacity change from 0 to 176 [ 695.505341][T16791] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 695.734544][T16804] loop4: detected capacity change from 0 to 176 06:23:56 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 695.920757][T16804] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 696.030223][T16810] loop3: detected capacity change from 0 to 176 06:23:56 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c57", 0x72, 0x4}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 696.174261][T16810] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 696.374498][T16818] loop4: detected capacity change from 0 to 176 [ 696.521041][T16818] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:23:56 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x5865) [ 699.907663][ T38] device hsr_slave_0 left promiscuous mode [ 699.925351][ T38] device hsr_slave_1 left promiscuous mode [ 699.941838][ T38] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 699.950787][ T38] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 699.972348][ T38] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 699.986562][ T38] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 700.003770][ T38] device bridge_slave_1 left promiscuous mode [ 700.010018][ T38] bridge0: port 2(bridge_slave_1) entered disabled state [ 700.030285][ T38] device bridge_slave_0 left promiscuous mode [ 700.042649][ T38] bridge0: port 1(bridge_slave_0) entered disabled state [ 700.067514][ T38] device veth1_macvtap left promiscuous mode [ 700.085008][ T38] device veth0_macvtap left promiscuous mode [ 700.091132][ T38] device veth1_vlan left promiscuous mode [ 700.108648][ T38] device veth0_vlan left promiscuous mode [ 702.192709][ T20] Bluetooth: hci1: command 0x0409 tx timeout [ 704.272643][ T7] Bluetooth: hci1: command 0x041b tx timeout [ 706.362886][ T9803] Bluetooth: hci1: command 0x040f tx timeout [ 708.442672][ T7] Bluetooth: hci1: command 0x0419 tx timeout [ 708.621128][ T38] team0 (unregistering): Port device team_slave_1 removed [ 708.657978][ T38] team0 (unregistering): Port device team_slave_0 removed [ 708.681022][ T38] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 708.709954][ T38] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 708.849946][ T38] bond0 (unregistering): Released all slaves [ 709.255754][T16834] chnl_net:caif_netlink_parms(): no params data found [ 709.396044][T16834] bridge0: port 1(bridge_slave_0) entered blocking state [ 709.412226][T16834] bridge0: port 1(bridge_slave_0) entered disabled state [ 709.423141][T16834] device bridge_slave_0 entered promiscuous mode [ 709.480865][T16834] bridge0: port 2(bridge_slave_1) entered blocking state [ 709.488600][T16834] bridge0: port 2(bridge_slave_1) entered disabled state [ 709.520246][T16834] device bridge_slave_1 entered promiscuous mode [ 709.596664][T16834] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 709.616953][T16834] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 709.684321][T16834] team0: Port device team_slave_0 added [ 709.704110][T16834] team0: Port device team_slave_1 added [ 709.750507][T16834] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 709.759172][T16834] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 709.789266][T16834] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 709.804356][T16834] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 709.811319][T16834] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 709.838639][T16834] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 709.903157][T16834] device hsr_slave_0 entered promiscuous mode [ 709.911251][T16834] device hsr_slave_1 entered promiscuous mode [ 709.930099][T16834] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 709.941610][T16834] Cannot create hsr debugfs directory [ 710.224095][T16834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 710.249897][ T9803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 710.264532][ T9803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 710.287790][T16834] 8021q: adding VLAN 0 to HW filter on device team0 [ 710.319076][ T9803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 710.329372][ T9803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 710.353212][ T9803] bridge0: port 1(bridge_slave_0) entered blocking state [ 710.360329][ T9803] bridge0: port 1(bridge_slave_0) entered forwarding state [ 710.398079][ T9024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 710.413426][ T9024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 710.422098][ T9024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 710.431502][ T9024] bridge0: port 2(bridge_slave_1) entered blocking state [ 710.438670][ T9024] bridge0: port 2(bridge_slave_1) entered forwarding state [ 710.456994][ T9024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 710.473017][ T9024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 710.514610][ T9803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 710.544228][ T9803] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 710.566393][ T9803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 710.591823][ T9803] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 710.607476][ T9803] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 710.623723][ T9803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 710.641507][ T9803] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 710.657197][ T9635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 710.683417][ T9635] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 710.695177][T16834] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 710.747211][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 710.762837][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 710.791785][T16834] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 711.193424][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 711.213232][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 711.252897][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 711.261352][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 711.294084][T16834] device veth0_vlan entered promiscuous mode [ 711.301467][ T9635] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 711.325011][ T9635] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 711.373505][T16834] device veth1_vlan entered promiscuous mode [ 711.438254][ T9024] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 711.447553][ T9024] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 711.463888][ T9024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 711.483935][ T9024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 711.506650][T16834] device veth0_macvtap entered promiscuous mode [ 711.531116][T16834] device veth1_macvtap entered promiscuous mode [ 711.584780][T16834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 711.612586][T16834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 711.632513][T16834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 711.652515][T16834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 711.662377][T16834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 711.692507][T16834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 711.702358][T16834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 711.746451][T16834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 711.772574][T16834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 711.783554][T16834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 711.813666][T16834] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 711.826350][ T9803] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 711.843231][ T9803] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 711.851288][ T9803] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 711.871334][ T9803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 711.884491][T16834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 711.900901][T16834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 711.911798][T16834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 711.922734][T16834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 711.932947][T16834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 711.943886][T16834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 711.955007][T16834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 711.967940][T16834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 711.978963][T16834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 711.990544][T16834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 712.005198][T16834] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 712.022896][ T9024] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 712.031661][ T9024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 712.245885][ T133] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 712.291385][ T133] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 712.356668][ T9789] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 712.404350][T10863] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 712.433437][T10863] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 712.462706][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 712.645373][T17077] loop1: detected capacity change from 0 to 176 [ 712.777921][T17077] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:24:13 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:24:13 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:24:13 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x5c02) [ 712.960874][T17086] loop3: detected capacity change from 0 to 176 [ 713.005385][T17086] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 713.084502][T17092] loop1: detected capacity change from 0 to 176 [ 713.133422][T17092] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:24:19 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKSECTGET(r0, 0x1269, &(0x7f0000000000)) 06:24:19 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c57", 0x72, 0x4}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:24:19 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, 0x0, 0x0, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 06:24:19 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x6000) 06:24:19 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:24:19 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a", 0x62, 0x4}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') [ 719.020069][T16694] syz-executor.1 (16694) used greatest stack depth: 21800 bytes left [ 719.120643][T17112] loop3: detected capacity change from 0 to 176 [ 719.133230][T17111] loop1: detected capacity change from 0 to 176 [ 719.140883][T17114] loop4: detected capacity change from 0 to 176 [ 719.164930][T17112] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:24:19 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x6102) [ 719.278148][T17114] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:24:19 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) [ 719.430673][T17111] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" 06:24:19 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c57", 0x72, 0x4}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:24:19 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000001c0)='.\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="040000000000", @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00', @ANYBLOB, @ANYBLOB], 0x5c, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=within_size,size=\x00\x00,mpol=interleave=relative,subj', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b665d73666c6f6f722a706970be11f46fd0b6c89f82823e21bb6566"]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)={0x0, 0xfb, 0xa6, 0x2, 0x48, "d4a77627597cd88526b915f40b31fd2c", "14230bcdfcc67f1c68665c78a928fc703af972ff9b9d688952b6f5ec949c877dbb90239938d12b326e0314313b6470ef54506090b7e384bd803e3be52288be98e188951f37e6c6414cc017f32c3b02de1aadc942878e9845c647a3090c3569f737bad26d876b488ec5666eacd97c6851eebc34d04ee0c460e1a7588704452088e1820974d3446ac347ac7e84c85b9efa4a"}, 0xa6, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac7766646e6f3d", @ANYRESHEX, @ANYBLOB=',version=9p2000,privport,access=user,cache=fscache,euid>', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfstransmute=system.posix_acl_default\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',fsname=system.t\x00,fowner>\x00'/41, @ANYRESDEC=0x0, @ANYBLOB=',context=unconfined_u,\x00']) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@index_on}, {@metacopy_on}]}) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a2e584020dfe90363cb34423e12f73c5764b7446d2810bcba2f9fa22317aa938b", 0x82, 0x4}, {&(0x7f0000000ac0)="c07606cfeb6b5aaaee1a9e78bb0a4ce9f463ecb24e3aa9abd2f647819fb559db4a3b57f0a950e016cb4a2308d2e0e8814159412ef93e8239242bc90acf79dfbcf6a39e8d392410ad7957af1cc748f457cffa0f4c8cefe1e44c3ccae73336118541200dd95613c924e4b5c03d826e43456febce787bd5cefe8e498d694c1acf3bfa740e9c1b60e9fdc475c70af98ac88cf47741525032e7f72f1aa69d139833d45cbd05e61dd9c30cf23470fcb0b229eaf8e490285a5ccce031bdd35630e3bb2757a44a1702b88c91407d2e9ceddeac", 0xcf, 0x5}, {&(0x7f0000000bc0)="fe7076c6dca26a116902cae5b9ba3c7808e7d808f2ad4bf1932977bd6d09951a0091fe9ba2b6103eaf61d4", 0x2b, 0x5}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:24:19 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x8, 0x7, &(0x7f0000000cc0)=[{&(0x7f0000000780)="c4bfa0442a21fd4741a9a1c27df9938aa93f854a45f6397d9f51eeb5697e206142df534c943a7341b059c5b522c1ed4bf961b4ce09d6b27104ec6d4ea201b58a0b6c7f28132881df998e6e5d447a73171bec4e4aa889c6fd281fe9c7ef4d086988bcb1cb6944776f7d13f417edb651a3147be891f37f52d1e1962b02ca4ca6f5ae98cf772b4fb53dacbdb5fd0df6ffcdb7322ff751497ef852dba56ea6d2597c9dc01ab6e7b1f0969c22c20edae5faa838f697e8a8da7a893b2bf1bcedb7dbf49707010b75583c0602bb1771432d753a6f6d2f455bab0214574733b10d2c859f2b0b9478d87584e0fc", 0xe9}, {&(0x7f0000000540)="559d", 0x2, 0xa60}, {&(0x7f0000000600)="f6d304e74e86d5e8bc8f7f3d12", 0xd, 0xb034}, {&(0x7f0000000880)="0d8e48049ec3550bd1b4407359a1d452dced9ac1443effccd08650174e7580f95c79f49958d6770928fd6647e96ab1010562c2d3ae0d27e4e175649fc6274f7ed622edaf9e5e61ef70d822f5bcf3cc0003d9c46656b8bf929c58ecbf4fd7826f2049d96ee73e94a4e2747ca51a1c6183f87d16b10a6c684b336a5880322627802af25db9124170df67331f6aa15ea85650ce22031e0bf19a79d7d0857d2ed43ec2b5aeb615b88b286a538e23a5a831905aa77518f1c57ea7b1da4b777c14c3922e0e900d3135291a857469daaa5fc280a6ec63e598", 0xd5, 0x1}, {&(0x7f0000000980)="5ec4ed1d0ef7ad6aa73e40ea4151", 0xe}, {&(0x7f0000000a00)="3b399b193c9c10b0ffe03a5045bd8fbb2917eb86a155055f214d98b6d77e170adedc28c9ffa5fc6458b88593e283565c50c1df2c0785ab4b544facb549bfda84c08657d2e0e8d84f88a6fc855e6f6ef038b44c02799cf4e67c5e295e666b7a9fd46a", 0x62, 0x4}, {0x0}], 0x2, &(0x7f0000000d80)={[{@jqfmt_vfsv0}, {@usrjquota_file}], [{@subj_user={'subj_user', 0x3d, '\\-$&%\'-$-\xa5\\}#.^'}}, {@obj_type={'obj_type', 0x3d, 'context'}}, {@permit_directio}, {@uid_lt={'uid<', 0xee00}}]}) rename(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000e00)='./file1\x00') 06:24:19 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000507a57d6663a29ac793baa39f91", @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001500000000000a0001000080c2000000000008000a00"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x6202) [ 719.786270][T17142] loop4: detected capacity change from 0 to 176 [ 719.793985][T17144] loop3: detected capacity change from 0 to 176 [ 719.838512][T17144] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 720.057170][T17153] loop1: detected capacity change from 0 to 176 [ 720.095267][T17142] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 720.364052][T17153] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "subj_user=\-$&%'-$-功}#.^" [ 746.834596][ T3262] ieee802154 phy0 wpan0: encryption failed: -22 [ 746.840925][ T3262] ieee802154 phy1 wpan1: encryption failed: -22 [ 808.275109][ T3262] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.281455][ T3262] ieee802154 phy1 wpan1: encryption failed: -22 [ 869.715636][ T3262] ieee802154 phy0 wpan0: encryption failed: -22 [ 869.721979][ T3262] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.672519][ T9024] Bluetooth: hci1: command 0x0406 tx timeout [ 870.992896][ T1633] INFO: task kcompactd0:1657 blocked for more than 143 seconds. [ 871.004353][ T1633] Not tainted 5.13.0-next-20210706-syzkaller #0 [ 871.066747][ T1633] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 871.124956][ T1633] task:kcompactd0 state:D stack:27568 pid: 1657 ppid: 2 flags:0x00004000 [ 871.186749][ T1633] Call Trace: [ 871.207396][ T1633] __schedule+0x93a/0x26f0 [ 871.240197][ T1633] ? io_schedule_timeout+0x140/0x140 [ 871.273800][ T1633] ? lock_downgrade+0x6e0/0x6e0 [ 871.306430][ T1633] ? do_raw_spin_lock+0x120/0x2b0 [ 871.342946][ T1633] schedule+0xd3/0x270 [ 871.369671][ T1633] io_schedule+0xba/0x130 [ 871.397753][ T1633] wait_on_page_bit_common+0x537/0xe60 [ 871.434490][ T1633] ? filemap_map_pages+0x1880/0x1880 [ 871.473850][ T1633] ? __filemap_set_wb_err+0x240/0x240 [ 871.507877][ T1633] migrate_pages+0xa5d/0x3970 [ 871.538352][ T1633] ? isolate_freepages_block+0xdb0/0xdb0 [ 871.578958][ T1633] ? split_map_pages+0x520/0x520 [ 871.609953][ T1633] ? buffer_migrate_page_norefs+0x40/0x40 [ 871.656841][ T1633] ? compaction_deferred+0x360/0x360 [ 871.695149][ T1633] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 871.734675][ T1633] ? pfn_to_online_page+0x19c/0x4a0 [ 871.769524][ T1633] compact_zone+0x1ab9/0x3860 [ 871.805063][ T1633] ? compaction_suitable+0x360/0x360 [ 871.838465][ T1633] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 871.881128][ T1633] kcompactd_do_work+0x2c9/0x730 [ 871.917622][ T1633] ? proactive_compact_node+0x1c0/0x1c0 [ 871.954348][ T1633] ? psi_memstall_enter+0x13a/0x190 [ 871.986970][ T1633] ? psi_memstall_enter+0x13f/0x190 [ 872.023657][ T1633] ? lockdep_hardirqs_on+0x79/0x100 [ 872.059362][ T1633] kcompactd+0x262/0xd10 [ 872.086652][ T1633] ? kcompactd_do_work+0x730/0x730 [ 872.122374][ T1633] ? finish_wait+0x270/0x270 [ 872.154931][ T1633] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 872.196384][ T1633] ? __kthread_parkme+0x15f/0x220 [ 872.237610][ T1633] ? kcompactd_do_work+0x730/0x730 [ 872.270740][ T1633] kthread+0x3e5/0x4d0 [ 872.297477][ T1633] ? set_kthread_struct+0x130/0x130 [ 872.335471][ T1633] ret_from_fork+0x1f/0x30 [ 872.366094][ T1633] INFO: task syz-executor.2:17126 can't die for more than 144 seconds. [ 872.418718][ T1633] task:syz-executor.2 state:R running task stack:24888 pid:17126 ppid: 8495 flags:0x00004006 [ 872.492969][ T1633] Call Trace: [ 872.513984][ T1633] __schedule+0x93a/0x26f0 [ 872.541569][ T1633] ? io_schedule_timeout+0x140/0x140 [ 872.581929][ T1633] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 872.620942][ T1633] ? preempt_schedule_common+0x45/0xc0 [ 872.659508][ T1633] ? lockdep_hardirqs_on+0x79/0x100 [ 872.706048][ T1633] ? preempt_schedule_thunk+0x16/0x18 [ 872.739932][ T1633] ? free_unref_page_list+0x83c/0x1050 [ 872.780181][ T1633] ? lru_note_cost+0x243/0x590 [ 872.811184][ T1633] ? _raw_spin_unlock_irq+0x3c/0x40 [ 872.846075][ T1633] ? shrink_lruvec+0xce2/0x2230 [ 872.881591][ T1633] ? shrink_active_list+0x1320/0x1320 [ 872.916405][ T1633] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 872.955258][ T1633] ? find_held_lock+0x2d/0x110 [ 872.990550][ T1633] ? mem_cgroup_iter+0x2b6/0x6e0 [ 873.023147][ T1633] ? lock_downgrade+0x6e0/0x6e0 [ 873.053849][ T1633] ? shrink_node+0x868/0x1df0 [ 873.086098][ T1633] ? do_try_to_free_pages+0x388/0x14b0 [ 873.125153][ T1633] ? shrink_node+0x1df0/0x1df0 [ 873.155186][ T1633] ? try_to_free_pages+0x29f/0x750 [ 873.189065][ T1633] ? reclaim_pages+0xe00/0xe00 [ 873.224853][ T1633] ? psi_memstall_enter+0x13f/0x190 [ 873.257198][ T1633] ? __alloc_pages_slowpath.constprop.0+0x828/0x21b0 [ 873.301044][ T1633] ? get_page_from_freelist+0x3c4/0x2f80 [ 873.340268][ T1633] ? warn_alloc+0x120/0x120 [ 873.370299][ T1633] ? __zone_watermark_ok+0x450/0x450 [ 873.405124][ T1633] ? prepare_alloc_pages+0x17b/0x580 [ 873.441367][ T1633] ? __alloc_pages+0x412/0x500 [ 873.471740][ T1633] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 873.518239][ T1633] ? lock_downgrade+0x6e0/0x6e0 [ 873.553630][ T1633] ? alloc_pages+0x18c/0x2a0 [ 873.582988][ T1633] ? __page_cache_alloc+0x303/0x3a0 [ 873.619509][ T1633] ? page_cache_ra_unbounded+0x363/0x950 [ 873.658180][ T1633] ? read_pages+0x8d0/0x8d0 [ 873.687080][ T1633] ? do_page_cache_ra+0xf9/0x140 [ 873.731485][ T1633] ? filemap_fault+0x1541/0x2490 [ 873.768752][ T1633] ? pagecache_get_page+0x1790/0x1790 [ 873.804553][ T1633] ? __do_fault+0x10d/0x4e0 [ 873.833511][ T1633] ? __handle_mm_fault+0x2d22/0x51d0 [ 873.870186][ T1633] ? vm_iomap_memory+0x190/0x190 [ 873.905532][ T1633] ? handle_mm_fault+0x1c8/0x790 [ 873.937238][ T1633] ? __get_user_pages+0x806/0x1430 [ 874.003040][ T1633] ? follow_page_mask+0x1520/0x1520 [ 874.009541][ T1633] ? populate_vma_page_range+0x24d/0x330 [ 874.041157][ T1633] ? __mm_populate+0x1ea/0x3e0 [ 874.071038][ T1633] ? faultin_vma_page_range+0x290/0x290 [ 874.129967][ T1633] ? do_mmap+0x610/0x1180 [ 874.158641][ T1633] ? vm_mmap_pgoff+0x20e/0x290 [ 874.222629][ T1633] ? randomize_stack_top+0x100/0x100 [ 874.227994][ T1633] ? __fget_files+0x23d/0x3e0 [ 874.280618][ T1633] ? ksys_mmap_pgoff+0x4a8/0x620 [ 874.292766][ T1633] ? mlock_future_check+0x120/0x120 [ 874.298010][ T1633] ? syscall_enter_from_user_mode+0x21/0x70 [ 874.372675][ T1633] ? do_syscall_64+0x35/0xb0 [ 874.377332][ T1633] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 874.462705][ T1633] [ 874.462705][ T1633] Showing all locks held in the system: [ 874.470461][ T1633] 1 lock held by systemd/1: [ 874.550838][ T1633] 5 locks held by kworker/u4:0/8: [ 874.577024][ T1633] 1 lock held by khungtaskd/1633: [ 874.582077][ T1633] #0: ffffffff8b97ea40 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 874.692749][ T1633] 1 lock held by kswapd0/2152: [ 874.697576][ T1633] 1 lock held by kswapd1/2153: [ 874.702378][ T1633] 1 lock held by systemd-journal/4850: [ 874.781530][ T1633] 2 locks held by systemd-udevd/4876: [ 874.823052][ T1633] 2 locks held by in:imklog/8164: [ 874.903210][ T1633] 2 locks held by agetty/8387: [ 874.908034][ T1633] #0: ffff8880279d1098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x80 [ 874.992877][ T1633] #1: ffffc90000f0d2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xcf0/0x1230 [ 875.062750][ T1633] 2 locks held by syz-fuzzer/8473: [ 875.067949][ T1633] 1 lock held by syz-executor.2/17126: [ 875.132689][ T1633] [ 875.135062][ T1633] ============================================= [ 875.135062][ T1633] [ 875.202671][ T1633] NMI backtrace for cpu 0 [ 875.207043][ T1633] CPU: 0 PID: 1633 Comm: khungtaskd Not tainted 5.13.0-next-20210706-syzkaller #0 [ 875.216266][ T1633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 875.226417][ T1633] Call Trace: [ 875.229704][ T1633] dump_stack_lvl+0xcd/0x134 [ 875.234322][ T1633] nmi_cpu_backtrace.cold+0x44/0xd7 [ 875.239548][ T1633] ? lapic_can_unplug_cpu+0x80/0x80 [ 875.244837][ T1633] nmi_trigger_cpumask_backtrace+0x1b3/0x230 [ 875.250883][ T1633] watchdog+0xd3e/0xf50 [ 875.255060][ T1633] ? trace_sched_process_hang+0x280/0x280 [ 875.260802][ T1633] kthread+0x3e5/0x4d0 [ 875.264892][ T1633] ? set_kthread_struct+0x130/0x130 [ 875.270108][ T1633] ret_from_fork+0x1f/0x30 [ 875.275122][ T1633] Sending NMI from CPU 0 to CPUs 1: [ 875.281879][ C1] NMI backtrace for cpu 1 [ 875.281891][ C1] CPU: 1 PID: 8164 Comm: in:imklog Not tainted 5.13.0-next-20210706-syzkaller #0 [ 875.281903][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 875.281913][ C1] RIP: 0010:mark_lock+0xa3/0x17b0 [ 875.281924][ C1] Code: 10 01 00 00 31 c0 41 83 fc 09 0f 87 3f 01 00 00 41 83 fc 08 49 89 f5 0f 84 f6 00 00 00 bd 01 00 00 00 44 89 e1 d3 e5 48 63 ed <4d> 8d 7d 20 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48 c1 ea 03 0f [ 875.281941][ C1] RSP: 0018:ffffc9000b946ab0 EFLAGS: 00000002 [ 875.281956][ C1] RAX: 0000000000000000 RBX: 1ffff92001728d5d RCX: ffffffff815ab9dd [ 875.281965][ C1] RDX: 0000000000000002 RSI: ffff88801579dff0 RDI: ffff88801579e012 [ 875.281975][ C1] RBP: 0000000000000200 R08: 0000000000000000 R09: ffffffff8fcd28c7 [ 875.281984][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000009 [ 875.281994][ C1] R13: ffff88801579dff0 R14: ffff88801579df78 R15: dffffc0000000000 [ 875.282004][ C1] FS: 00007f21cc4f3700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 875.282014][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 875.282022][ C1] CR2: 0000000000b7631c CR3: 0000000017e97000 CR4: 00000000001506e0 [ 875.282031][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 875.282041][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 875.282049][ C1] Call Trace: [ 875.282054][ C1] ? lock_chain_count+0x20/0x20 [ 875.282061][ C1] ? __lock_acquire+0x162f/0x54a0 [ 875.282067][ C1] ? mark_lock+0xef/0x17b0 [ 875.282073][ C1] __lock_acquire+0x8a7/0x54a0 [ 875.282080][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 875.282088][ C1] ? free_unref_page_list+0x807/0x1050 [ 875.282094][ C1] lock_acquire+0x1ab/0x510 [ 875.282100][ C1] ? page_memcg+0x430/0x430 [ 875.282107][ C1] ? lock_release+0x720/0x720 [ 875.282113][ C1] ? page_evictable+0x1c8/0x360 [ 875.282119][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 875.282125][ C1] ? cgroup_rstat_updated+0x20/0x390 [ 875.282132][ C1] page_evictable+0x38/0x360 [ 875.282138][ C1] ? page_memcg+0x430/0x430 [ 875.282144][ C1] move_pages_to_lru+0x2b3/0x2160 [ 875.282151][ C1] ? do_raw_spin_lock+0x120/0x2b0 [ 875.282158][ C1] ? trace_event_raw_event_mm_vmscan_writepage+0x3d0/0x3d0 [ 875.282166][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 875.282173][ C1] shrink_lruvec+0xbbf/0x2230 [ 875.282179][ C1] ? shrink_active_list+0x1320/0x1320 [ 875.282186][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 875.282193][ C1] ? find_held_lock+0x2d/0x110 [ 875.282199][ C1] ? mem_cgroup_iter+0x2b6/0x6e0 [ 875.282206][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 875.282212][ C1] shrink_node+0x868/0x1df0 [ 875.282219][ C1] do_try_to_free_pages+0x388/0x14b0 [ 875.282225][ C1] ? shrink_node+0x1df0/0x1df0 [ 875.282232][ C1] try_to_free_pages+0x29f/0x750 [ 875.282238][ C1] ? reclaim_pages+0xe00/0xe00 [ 875.282244][ C1] ? psi_memstall_enter+0x13f/0x190 [ 875.282251][ C1] __alloc_pages_slowpath.constprop.0+0x828/0x21b0 [ 875.282260][ C1] ? get_page_from_freelist+0x3a7/0x2f80 [ 875.282266][ C1] ? warn_alloc+0x120/0x120 [ 875.282273][ C1] ? __zone_watermark_ok+0x450/0x450 [ 875.282280][ C1] ? prepare_alloc_pages+0x17b/0x580 [ 875.282286][ C1] __alloc_pages+0x412/0x500 [ 875.282293][ C1] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 875.282301][ C1] alloc_pages+0x18c/0x2a0 [ 875.282307][ C1] allocate_slab+0x349/0x4c0 [ 875.282313][ C1] ___slab_alloc+0x4ba/0x820 [ 875.282319][ C1] ? syslog_print+0xb2/0x430 [ 875.282325][ C1] ? fs_reclaim_release+0x9c/0xf0 [ 875.282332][ C1] ? __slab_alloc.constprop.0+0x7b/0xf0 [ 875.282339][ C1] ? syslog_print+0xb2/0x430 [ 875.282346][ C1] ? __slab_alloc.constprop.0+0xa7/0xf0 [ 875.282353][ C1] __slab_alloc.constprop.0+0xa7/0xf0 [ 875.282360][ C1] ? syslog_print+0xb2/0x430 [ 875.282367][ C1] kmem_cache_alloc_trace+0x30f/0x3c0 [ 875.282375][ C1] syslog_print+0xb2/0x430 [ 875.282382][ C1] ? cpumask_test_cpu.constprop.0+0x50/0x50 [ 875.282389][ C1] ? find_held_lock+0x2d/0x110 [ 875.282396][ C1] ? do_syslog.part.0+0x357/0x830 [ 875.282403][ C1] ? mark_held_locks+0x9f/0xe0 [ 875.282410][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 875.282418][ C1] do_syslog.part.0+0x367/0x830 [ 875.282425][ C1] ? syslog_print_all+0x420/0x420 [ 875.282432][ C1] ? aa_file_perm+0x595/0x1180 [ 875.282439][ C1] ? finish_wait+0x270/0x270 [ 875.282446][ C1] ? lock_release+0x720/0x720 [ 875.282452][ C1] ? aa_path_link+0x2f0/0x2f0 [ 875.282460][ C1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 875.282468][ C1] ? __fsnotify_parent+0x488/0x9d0 [ 875.282475][ C1] ? fsnotify+0x1050/0x1050 [ 875.282482][ C1] ? __mutex_lock+0x5bf/0x10a0 [ 875.282489][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 875.282497][ C1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 875.282505][ C1] ? security_syslog+0x73/0x90 [ 875.282512][ C1] do_syslog+0x49/0x60 [ 875.282518][ C1] kmsg_read+0x90/0xb0 [ 875.282524][ C1] ? kmsg_release+0x20/0x20 [ 875.282531][ C1] proc_reg_read+0x119/0x300 [ 875.282537][ C1] ? rw_verify_area+0x11d/0x350 [ 875.282544][ C1] ? proc_reg_compat_ioctl+0x2e0/0x2e0 [ 875.282552][ C1] vfs_read+0x1b5/0x570 [ 875.282558][ C1] ksys_read+0x12d/0x250 [ 875.282564][ C1] ? vfs_write+0xa40/0xa40 [ 875.282571][ C1] ? syscall_enter_from_user_mode+0x21/0x70 [ 875.282579][ C1] do_syscall_64+0x35/0xb0 [ 875.282586][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 875.282593][ C1] RIP: 0033:0x7f21ceb3622d [ 875.282603][ C1] Code: c1 20 00 00 75 10 b8 00 00 00 00 0f 05 48 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 4e fc ff ff 48 89 04 24 b8 00 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 97 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 875.282619][ C1] RSP: 002b:00007f21cc4d2580 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 875.282631][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21ceb3622d [ 875.282636][ C1] RDX: 0000000000001fa0 RSI: 00007f21cc4d2da0 RDI: 0000000000000004 [ 875.282642][ C1] RBP: 0000559747ba09d0 R08: 0000000000000000 R09: 0000000004000001 [ 875.282647][ C1] R10: 0000000000000001 R11: 0000000000000293 R12: 00007f21cc4d2da0 [ 875.282652][ C1] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f21cc4d2e30 [ 876.393301][ T1633] Kernel panic - not syncing: hung_task: blocked tasks [ 876.400191][ T1633] CPU: 1 PID: 1633 Comm: khungtaskd Not tainted 5.13.0-next-20210706-syzkaller #0 [ 876.409402][ T1633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 876.419465][ T1633] Call Trace: [ 876.422749][ T1633] dump_stack_lvl+0xcd/0x134 [ 876.427361][ T1633] panic+0x306/0x73d [ 876.431340][ T1633] ? __warn_printk+0xf3/0xf3 [ 876.435949][ T1633] ? lapic_can_unplug_cpu+0x80/0x80 [ 876.441166][ T1633] ? preempt_schedule_thunk+0x16/0x18 [ 876.446554][ T1633] ? nmi_trigger_cpumask_backtrace+0x196/0x230 [ 876.452755][ T1633] ? watchdog.cold+0x22d/0x248 [ 876.457599][ T1633] watchdog.cold+0x23e/0x248 [ 876.462204][ T1633] ? trace_sched_process_hang+0x280/0x280 [ 876.467939][ T1633] kthread+0x3e5/0x4d0 [ 876.472020][ T1633] ? set_kthread_struct+0x130/0x130 [ 876.477245][ T1633] ret_from_fork+0x1f/0x30 [ 876.482856][ T1633] Kernel Offset: disabled [ 876.487187][ T1633] Rebooting in 86400 seconds..