e7ac2abcf697a2665576ef2201b69cd714206d2782a4bb160967c9674d84a48d23c2a60228dca9a5fc89dce93ee92a2e1e6a13ed960ccc756849d4fbef692c7414da976ce5ca90a9fdf62d88c1375be9ea19dc457653ced42af491a8f462133648ab35e20b04e499024e27fd965c8bfa0662d5bd6ceb43ce46719d6848fd4d73490f42f38f1db28ef772bb043bcda9742f2474d4f5c2f554239c7e8beeb36e600751309286af6d23bb95c1ce4490409f89f076d3d66cc8251c3e7e1b608e66dbd4fc267dfd0022acb9e2ec74baa78156208bac53fb5ec017d3b449ba78e5fe60fc33b7bd40b6fd36926c3247defbd9a19612cf52f403565eb6ab764d39114339b41d647f2db94535985a74f055ad79555cfb3519062802e2622438085339e6695b7b05851e5ff777ea21be89098f7673a0e1b1cd7a0b31f95919a94bb4174e09429ba385ec356e495d58398a9d3db22ba65422b96a93d57e0cc40bf3989343634d51f604d261231b6a808d85675f8bdfb12ec6e442b3333b756d3c8260594c85dedc688fb1600345429d051ddeb16fa63d72fcccc6c9d25fcb32b21f9780c99d42617da934e6ee2e16fe89c7a8c6ddd03012885c5ae839a80a81e0a18fd8d39a16deec4b8e49fd811af4f69f96a9bf2aa30b29506e6b993e659ebb294f492af3cedbbc4ffba2d01af20bf0fabb13ed5174a291e7005e80bd463327b29efb33c04fa7ffbeae010c2b3dd33389f627ab5b7513b0fac2b8e4a8737964159d188e606fcb16f2030ff65660ddf875ed738762bd41358c66c08e6a70c2cfdd5510c8e89bf5fe23d55b9252515d1c68617125916aaea9689a16367038fb97507a4e519ad7d11019510cf92bf5fbe60caa346b5784bb7978a88e772d8334e8da090cecafa25831efc1eb5830c551577b6b8b876beff2cafe9b7ed56b8f1698f4860a268380d4dfe2965772d055f8bb7357f269b3b61fa6f4fd03ba1923a8a67e29bbfc267b66f594603e813bf6317e77fd1ad3dafceb9c5836d11744f3b75d3f9ce41d0839e5feb86d21f990b121a3f6f7f8bd5a1742afb111f0f6f4b67096deae2973f5a3a43418966e823b5207026c43df9bbdb1c57bd62a76272869bbef93185c0280589c91adfae5649e8b60ee1ebd1e6faeec1c1f1250c427c90aaa98705bebd4839674fe764264f621d6a209add92eb25ffb6b47f2262cba49fdc7ab5579a5aad9afcf2ed622e04bcecbacebecfdf3a4ad950dea174253ee5c4f2e033a45909ec6d38a4198d7a005624e42bdf16a7f7f8d905325abfbf2e4b2496e9d0b93ba94ca069277b7340ac833c3c9a036313836cdd7a38e49756cd67e9461ec53079b55b605ac237955211f2599b12d0eddb59bae54424a3747937af6a933b3dfd04aa0b1b7647a4db83a1759e1f8d43cf10b8a5a7b36b2c5824080c4c363403a76c19600bb95ebe497001f0df340383fa58bfaa3072c008e00d0168cbc33a991441779b19c9d10091f28f8411d605a863cd787a68b81ec00189423c93c468a3d68e7113d89a86b1bb421de19d4faa55383483d4825275cffd4c2213c54fd55a8a90def0107fb29f6f43257f71d3051a17c24011fed60c9f08f0788bf482fc289048b541379abffee2738aa4f3a47a3f1aecdf25b080816a758660a76241d1f130232681b838f77fb078e45351065d6ff7cb84cff79b0fb12cd6b7b002e5b191b8583d20d9ee8bcdf566f98cb7a7b6d968772f2da727e25cc07cd4ea359818c361aca643d0786320b23a0c43f4800ae1f6a58b590a4816316cc8ea6a76f7aed5b46178f0b2f5a19481cf410d6bd7ed6982cdf744c1f6289e9e8511943b59abe61faa2b17509fdc160cd820c0dbe3baaa7ac17f1759d38f647db376cecf97b9ff76b5adfc08c8a3a5a221224d4eadf3c82362541297f39597d0cab16958a6bd9537cf63ee1ec5a40f26d56fe74445769988745caa0c683d1546d1c5bc1b30cc469fd7fa459bb7e0dc4d6f3a51320364e7fa7743a403099be50b24e01b4fad2b8fedc825089d0067f590b4f87e0182dcbf841b5926386ca829e28c2d742fdbbba50a42692fbcea7871df2183946ad1a47170f2930681b8800fe3345cce7f97db5b3272639c664b316fd6c0d2f9ce51773f6b69958f5912d312dfe07520daee50c42daff23bc231b38982194c16a7110b01e947ce466aebda38fb5f373a537a9d2de3382961ff943dbdf0a0877b3f4e3a89c16965006b8543409f44778b540721b7bf14cc9a9da1786ae82f3904ee4ceb79002f6b45bf73e50bc9aa2d7e8382b19b243cc26fcbe6b1ef17e2bb909d5c2aa7fde769a460eede941c284e3bba7ede8aeb000f6663ed78cf17c665e78220e930141842530daa77f2659f9bde259ab73b666b8b1c4e99bb473719068d6af9f253c471aca76b12c06531b2d8bdcde6dd6740531b6995eb0c077d080baf5734e5c3775a6467f5c989816257bd881756fa34ca3633daa131b762736dd94062f9d6e6380198241cf7a5b6f63778354ba052a76291fb5db85082839bb433d627385e488fa26fe9c6c1e2e05039c95f0c58a2b35a2678a824f6a9cfafe4dbfed20a5405950265c09f81e10e3ad58abd1358019c3677bd4588cea5f58a9b887c0b6ef9186d4a7dc6d2a3e2e523c289b00c8d129fea89101e3b510866db1ab7995660fc44692b818455e48550743976f6ea49424a52190eca343cf4eb7c3ce91a1f7519595c5a276939f341f6828e85257f3c105fe5b2145b1bb1402a1397dcea8c1962daadca8e131fe4319c01e8825f34189f2a23285fbb7d1f11f73aa1aa1d03348065dbad0d27d1c30042e932c416d0237b85ab71aff02fe695d6e0aca8ef9b8c4ee4ac0dda46d43d26b287638918ed8e79b4be5d1a353484ed367beea589c8285fd6c2bbb833ba607a650fb93863b1e2ed589af8c22cc44f33c201e3de2420a0ca23b5fd3cfa50b5069cf3fca35b86bd55967808aecc1bd0f1c7cf0ddf591e8a976d05dbf716585be175e60fcc635a6c2316b85f763ff8962d650e7fe920c1179f0be7a8cf8b0a1599f3c602550b03f38edf7c8283212893a285f0fba4b64514d313a3b7296a4f878d843fe3c84d21312cd86e28e4b51ab26e3a15bb9373726ab5208f40f7c3cef0bd19d43116607d4db48707602a5a09d1c3497ecd791fbb5ec08d119cdcb0aa4ba32e1f78dd548be1cf6b75eb1371055a9228094f2a5637c9538fadedc4adaaa7d90b668c8ade8a42c7b550372a18d08f745ddb9de0e412efe23e266b047547f4ea2ef954ac6360a58fa039ee255e1ec677f77d1b588fa8a7a664a2ff60c7e65dc0a619bf7bf58b2ad58459e9c7de3c18177a0add4d16455da39da8102cbbb3b187e7ff47431af96131f9fef129bf66eadf7d3a29d5f3aba8a4b2c918394d01eb768daec7cee57973daf9225050f481b3e539e8a1f1270557f923e1e25312a31991dd5b8bb8c80e46b1099b610ca238f57d081fb85fc3ac2a498a12ebefc758fda7920caf7baff094fa9fa99f6f3314c76788248bda6cd169821da288f4804e9f224772f5b463690d9912a6106710fd9f272f6b0892ecc9a53b1bb59d444d74574124b69e64a99258293941b248e05eeac1ec93437706f7ed1d657fee5a3a0d022b86465dfd250cb20a05668626719459fc14c09361afa7e11b5b4d4705f7212f19513a412238a3242d41d642ff80ae8c24b142c2af0771da0f819234309c1b52daaedd83e63a94cf1261fab2455130a0f803c6a4c10b33594804b5b724e41fe14fef36628d87d689014fbb8b450d8c35bd78617cfbef86439780e66f4ab1a98840e9268c0d87e46aee712c80ae6ee394d160eb2ad4d75295b3c6d5827754fe1a7b6307ec2bba3fdf4101e9991be85d8662a601e5c03cb79fa0d238692a6948becb3d8a7996de6050390ea035aa1d13e115134327bbf9883c114cd9cf8ab6987b1357032345c41df67da934aa426f0fd28166e04a01d7044778a88a397617e11c04962db9a3e454ac7424c59a38540bc05baa43cf7da873dd3f2ba23346c0cd47880b9d9df7fd91674c814650c81b41b347229054976a01f6a3cb3f9af09a2887879b3dcd91294a498f6fc8bc5d112b9fb0a63cce78091a870d48ccff378d561acff158630821b0b30981e2db0543ba97d8ccfa9ef2263f7cedb43f1c432b6b5cdbc737dd72870a6bd7f17abe3d76c9b0f24bb6639242e597f88681593c62207b8cd0a83e45de38849fb2c80f41ee3fdd97a58cedefd752e4820a2a22d61dd3c404017dc0cb49a08298d332996dac1d2de8a3ef8ba09c3659841ae0f3585d36b5ce709efbefba404935acbdd671b3ac0583331f62f6e1ee6780908524619b5cb7648e165bea027c0ed71237e96c9adf58942921f816754de6ca16adca2a86e32e17ceaff832e6a61cffe53c0944345fe466e304208ab1a2cc83021e9aae3c6292e80dc104fe29c22b3ff58d788b5f84ea742adea4d4890667af0f5e12f65a234715f70429e384bb249c73cee370cbd7423f8094ca02b002cc1e46c8f8c22672c3e9030e2cd7954a5cceb4072e9cf1b7900e2e99d6e4f45119fd6a25ab4a48d9945fdfdfac9e3711f7f9f348c6aa6d03288f43756949793770994579fce361cf8fccde180a75b65064243d856f206253814c758e79a0519d38038f327d4b07246e071f3fed03950714cab09b9f524bf21826b9ab73c3325004101b3f253b7fce17788b1f4b1d26b13f696a29a11ccf21bf6d6663e688a1a21cd11f8b5252b549aa862ea2b8d676d576e57a5c57e74e7808415af65bf1cb12c769d9a4b6bfecaf633b6a0659f4a8a82075b7ac50f9be1ef409c847c2ec02613ac3ca2ef3806c6b8970a1d4829929357a8c74a99667022a7ef159c681c26761fa403eb715a43e036f5dcd1e8cb7a4175f4d5", 0xf42, r1}, 0x68)
splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r1, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  564.303282][T21713] XFS (nullb0): Invalid superblock magic number
07:34:54 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  564.462445][T21723] XFS (nullb0): Invalid superblock magic number
[  564.510737][T21731] XFS (nullb0): Invalid superblock magic number
[  564.570136][T21725] XFS (nullb0): Invalid superblock magic number
07:34:55 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0))
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="136a9ffed87bbdec3ae4ea1e6a6be0208e80af92b006d4923ea492e4e0a1d50e0560cb3fa4a91841aeb763d6872f1c9463f9386f30dd0c9a5da0a6fdd7904e7c2f8a1e4936522d7ca7da03141ef4300c97588553169589a3481389ee49326a3ffccec21831372fcd8367e417f7dc53bbd41757bfa141f2ce13beee2677e2554fb41c1f6fcbd865de147c3872ff9f627ce8f0efb6a14d49ff323f4821fdad0bee62c615c50fd20b086467dc278debcf4d965698f3bf6a29cc7be51bae5fa72f56dc6bed5a63c2f0fae4d606baf3f318027357937f75697158c929ed8ad239b4ac3c3b3f639244fbf3ce31593560f02b39c2daed481dd72961d00b362cc7618a3ae6c54bdfc09342597655fbd5ba7291b9f4d8b7207b4930c4c8362c29f16e981cb9e4d83cda8e827277bb30a2a7a6725ada383bb0019a075313a55d2f431dc9bf10a1bb80571d38e7ad10edee5c0d08d4de1d8713a8ee9a173c5e9295428b2b623de10aa1acc3e1e71a6f1bbcea09cd537e7ad43ce51f4e7c53e6b986e0a12f72f9d7ad1ecc07397228541c7208e18720580302be16bc0d42616b0ec514290001ee9d3e17f0b114e7ac2abcf697a2665576ef2201b69cd714206d2782a4bb160967c9674d84a48d23c2a60228dca9a5fc89dce93ee92a2e1e6a13ed960ccc756849d4fbef692c7414da976ce5ca90a9fdf62d88c1375be9ea19dc457653ced42af491a8f462133648ab35e20b04e499024e27fd965c8bfa0662d5bd6ceb43ce46719d6848fd4d73490f42f38f1db28ef772bb043bcda9742f2474d4f5c2f554239c7e8beeb36e600751309286af6d23bb95c1ce4490409f89f076d3d66cc8251c3e7e1b608e66dbd4fc267dfd0022acb9e2ec74baa78156208bac53fb5ec017d3b449ba78e5fe60fc33b7bd40b6fd36926c3247defbd9a19612cf52f403565eb6ab764d39114339b41d647f2db94535985a74f055ad79555cfb3519062802e2622438085339e6695b7b05851e5ff777ea21be89098f7673a0e1b1cd7a0b31f95919a94bb4174e09429ba385ec356e495d58398a9d3db22ba65422b96a93d57e0cc40bf3989343634d51f604d261231b6a808d85675f8bdfb12ec6e442b3333b756d3c8260594c85dedc688fb1600345429d051ddeb16fa63d72fcccc6c9d25fcb32b21f9780c99d42617da934e6ee2e16fe89c7a8c6ddd03012885c5ae839a80a81e0a18fd8d39a16deec4b8e49fd811af4f69f96a9bf2aa30b29506e6b993e659ebb294f492af3cedbbc4ffba2d01af20bf0fabb13ed5174a291e7005e80bd463327b29efb33c04fa7ffbeae010c2b3dd33389f627ab5b7513b0fac2b8e4a8737964159d188e606fcb16f2030ff65660ddf875ed738762bd41358c66c08e6a70c2cfdd5510c8e89bf5fe23d55b9252515d1c68617125916aaea9689a16367038fb97507a4e519ad7d11019510cf92bf5fbe60caa346b5784bb7978a88e772d8334e8da090cecafa25831efc1eb5830c551577b6b8b876beff2cafe9b7ed56b8f1698f4860a268380d4dfe2965772d055f8bb7357f269b3b61fa6f4fd03ba1923a8a67e29bbfc267b66f594603e813bf6317e77fd1ad3dafceb9c5836d11744f3b75d3f9ce41d0839e5feb86d21f990b121a3f6f7f8bd5a1742afb111f0f6f4b67096deae2973f5a3a43418966e823b5207026c43df9bbdb1c57bd62a76272869bbef93185c0280589c91adfae5649e8b60ee1ebd1e6faeec1c1f1250c427c90aaa98705bebd4839674fe764264f621d6a209add92eb25ffb6b47f2262cba49fdc7ab5579a5aad9afcf2ed622e04bcecbacebecfdf3a4ad950dea174253ee5c4f2e033a45909ec6d38a4198d7a005624e42bdf16a7f7f8d905325abfbf2e4b2496e9d0b93ba94ca069277b7340ac833c3c9a036313836cdd7a38e49756cd67e9461ec53079b55b605ac237955211f2599b12d0eddb59bae54424a3747937af6a933b3dfd04aa0b1b7647a4db83a1759e1f8d43cf10b8a5a7b36b2c5824080c4c363403a76c19600bb95ebe497001f0df340383fa58bfaa3072c008e00d0168cbc33a991441779b19c9d10091f28f8411d605a863cd787a68b81ec00189423c93c468a3d68e7113d89a86b1bb421de19d4faa55383483d4825275cffd4c2213c54fd55a8a90def0107fb29f6f43257f71d3051a17c24011fed60c9f08f0788bf482fc289048b541379abffee2738aa4f3a47a3f1aecdf25b080816a758660a76241d1f130232681b838f77fb078e45351065d6ff7cb84cff79b0fb12cd6b7b002e5b191b8583d20d9ee8bcdf566f98cb7a7b6d968772f2da727e25cc07cd4ea359818c361aca643d0786320b23a0c43f4800ae1f6a58b590a4816316cc8ea6a76f7aed5b46178f0b2f5a19481cf410d6bd7ed6982cdf744c1f6289e9e8511943b59abe61faa2b17509fdc160cd820c0dbe3baaa7ac17f1759d38f647db376cecf97b9ff76b5adfc08c8a3a5a221224d4eadf3c82362541297f39597d0cab16958a6bd9537cf63ee1ec5a40f26d56fe74445769988745caa0c683d1546d1c5bc1b30cc469fd7fa459bb7e0dc4d6f3a51320364e7fa7743a403099be50b24e01b4fad2b8fedc825089d0067f590b4f87e0182dcbf841b5926386ca829e28c2d742fdbbba50a42692fbcea7871df2183946ad1a47170f2930681b8800fe3345cce7f97db5b3272639c664b316fd6c0d2f9ce51773f6b69958f5912d312dfe07520daee50c42daff23bc231b38982194c16a7110b01e947ce466aebda38fb5f373a537a9d2de3382961ff943dbdf0a0877b3f4e3a89c16965006b8543409f44778b540721b7bf14cc9a9da1786ae82f3904ee4ceb79002f6b45bf73e50bc9aa2d7e8382b19b243cc26fcbe6b1ef17e2bb909d5c2aa7fde769a460eede941c284e3bba7ede8aeb000f6663ed78cf17c665e78220e930141842530daa77f2659f9bde259ab73b666b8b1c4e99bb473719068d6af9f253c471aca76b12c06531b2d8bdcde6dd6740531b6995eb0c077d080baf5734e5c3775a6467f5c989816257bd881756fa34ca3633daa131b762736dd94062f9d6e6380198241cf7a5b6f63778354ba052a76291fb5db85082839bb433d627385e488fa26fe9c6c1e2e05039c95f0c58a2b35a2678a824f6a9cfafe4dbfed20a5405950265c09f81e10e3ad58abd1358019c3677bd4588cea5f58a9b887c0b6ef9186d4a7dc6d2a3e2e523c289b00c8d129fea89101e3b510866db1ab7995660fc44692b818455e48550743976f6ea49424a52190eca343cf4eb7c3ce91a1f7519595c5a276939f341f6828e85257f3c105fe5b2145b1bb1402a1397dcea8c1962daadca8e131fe4319c01e8825f34189f2a23285fbb7d1f11f73aa1aa1d03348065dbad0d27d1c30042e932c416d0237b85ab71aff02fe695d6e0aca8ef9b8c4ee4ac0dda46d43d26b287638918ed8e79b4be5d1a353484ed367beea589c8285fd6c2bbb833ba607a650fb93863b1e2ed589af8c22cc44f33c201e3de2420a0ca23b5fd3cfa50b5069cf3fca35b86bd55967808aecc1bd0f1c7cf0ddf591e8a976d05dbf716585be175e60fcc635a6c2316b85f763ff8962d650e7fe920c1179f0be7a8cf8b0a1599f3c602550b03f38edf7c8283212893a285f0fba4b64514d313a3b7296a4f878d843fe3c84d21312cd86e28e4b51ab26e3a15bb9373726ab5208f40f7c3cef0bd19d43116607d4db48707602a5a09d1c3497ecd791fbb5ec08d119cdcb0aa4ba32e1f78dd548be1cf6b75eb1371055a9228094f2a5637c9538fadedc4adaaa7d90b668c8ade8a42c7b550372a18d08f745ddb9de0e412efe23e266b047547f4ea2ef954ac6360a58fa039ee255e1ec677f77d1b588fa8a7a664a2ff60c7e65dc0a619bf7bf58b2ad58459e9c7de3c18177a0add4d16455da39da8102cbbb3b187e7ff47431af96131f9fef129bf66eadf7d3a29d5f3aba8a4b2c918394d01eb768daec7cee57973daf9225050f481b3e539e8a1f1270557f923e1e25312a31991dd5b8bb8c80e46b1099b610ca238f57d081fb85fc3ac2a498a12ebefc758fda7920caf7baff094fa9fa99f6f3314c76788248bda6cd169821da288f4804e9f224772f5b463690d9912a6106710fd9f272f6b0892ecc9a53b1bb59d444d74574124b69e64a99258293941b248e05eeac1ec93437706f7ed1d657fee5a3a0d022b86465dfd250cb20a05668626719459fc14c09361afa7e11b5b4d4705f7212f19513a412238a3242d41d642ff80ae8c24b142c2af0771da0f819234309c1b52daaedd83e63a94cf1261fab2455130a0f803c6a4c10b33594804b5b724e41fe14fef36628d87d689014fbb8b450d8c35bd78617cfbef86439780e66f4ab1a98840e9268c0d87e46aee712c80ae6ee394d160eb2ad4d75295b3c6d5827754fe1a7b6307ec2bba3fdf4101e9991be85d8662a601e5c03cb79fa0d238692a6948becb3d8a7996de6050390ea035aa1d13e115134327bbf9883c114cd9cf8ab6987b1357032345c41df67da934aa426f0fd28166e04a01d7044778a88a397617e11c04962db9a3e454ac7424c59a38540bc05baa43cf7da873dd3f2ba23346c0cd47880b9d9df7fd91674c814650c81b41b347229054976a01f6a3cb3f9af09a2887879b3dcd91294a498f6fc8bc5d112b9fb0a63cce78091a870d48ccff378d561acff158630821b0b30981e2db0543ba97d8ccfa9ef2263f7cedb43f1c432b6b5cdbc737dd72870a6bd7f17abe3d76c9b0f24bb6639242e597f88681593c62207b8cd0a83e45de38849fb2c80f41ee3fdd97a58cedefd752e4820a2a22d61dd3c404017dc0cb49a08298d332996dac1d2de8a3ef8ba09c3659841ae0f3585d36b5ce709efbefba404935acbdd671b3ac0583331f62f6e1ee6780908524619b5cb7648e165bea027c0ed71237e96c9adf58942921f816754de6ca16adca2a86e32e17ceaff832e6a61cffe53c0944345fe466e304208ab1a2cc83021e9aae3c6292e80dc104fe29c22b3ff58d788b5f84ea742adea4d4890667af0f5e12f65a234715f70429e384bb249c73cee370cbd7423f8094ca02b002cc1e46c8f8c22672c3e9030e2cd7954a5cceb4072e9cf1b7900e2e99d6e4f45119fd6a25ab4a48d9945fdfdfac9e3711f7f9f348c6aa6d03288f43756949793770994579fce361cf8fccde180a75b65064243d856f206253814c758e79a0519d38038f327d4b07246e071f3fed03950714cab09b9f524bf21826b9ab73c3325004101b3f253b7fce17788b1f4b1d26b13f696a29a11ccf21bf6d6663e688a1a21cd11f8b5252b549aa862ea2b8d676d576e57a5c57e74e7808415af65bf1cb12c769d9a4b6bfecaf633b6a0659f4a8a82075b7ac50f9be1ef409c847c2ec02613ac3ca2ef3806c6b8970a1d4829929357a8c74a99667022a7ef159c681c26761fa403eb715a43e036f5dcd1e8cb7a4175f4d5", 0xf42, r1}, 0x68)
splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r1, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:34:55 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:34:55 executing program 4:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  565.126248][T21760] XFS (nullb0): Invalid superblock magic number
07:34:55 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:34:55 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:34:55 executing program 2:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:34:55 executing program 0:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  565.451700][T21771] XFS (nullb0): Invalid superblock magic number
[  565.537555][T21780] XFS (nullb0): Invalid superblock magic number
07:34:56 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:34:56 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r0, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:34:56 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:34:56 executing program 4:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:34:56 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  566.173082][T21796] XFS (nullb0): Invalid superblock magic number
[  566.254774][T21795] XFS (nullb0): Invalid superblock magic number
07:34:56 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:34:56 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:34:56 executing program 2:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:34:57 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  566.485058][T21811] XFS (nullb0): Invalid superblock magic number
07:34:57 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r0, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:34:57 executing program 2:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  566.578506][T21825] XFS (nullb0): Invalid superblock magic number
07:34:57 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  566.669360][T21831] XFS (nullb0): Invalid superblock magic number
07:34:57 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:34:57 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  566.882339][T21844] XFS (nullb0): Invalid superblock magic number
07:34:57 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r0, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  566.968780][T21846] XFS (nullb0): Invalid superblock magic number
07:34:57 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:34:57 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, 0x0, 0x0, 0x57, 0x0, 0x0)

07:34:57 executing program 2:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  567.155940][T21861] XFS (nullb0): Invalid superblock magic number
07:34:57 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:34:57 executing program 2:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  567.328379][T21873] XFS (nullb0): Invalid superblock magic number
07:34:57 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  567.431717][T21872] XFS (nullb0): Invalid superblock magic number
07:34:58 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, 0x0, 0x0, 0x57, 0x0, 0x0)

07:34:58 executing program 2:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:34:58 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  567.591640][T21895] XFS (nullb0): Invalid superblock magic number
07:34:58 executing program 4:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)

[  567.839089][T21908] XFS (nullb0): Invalid superblock magic number
[  567.922083][T21926] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
07:34:58 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:34:58 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:34:58 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, 0x0, 0x0, 0x57, 0x0, 0x0)

07:34:58 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:34:58 executing program 4:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  568.057872][    T7] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
07:34:58 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  568.323681][T21937] XFS (nullb0): Invalid superblock magic number
07:34:58 executing program 5:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  568.477668][T21948] XFS (nullb0): Invalid superblock magic number
07:34:59 executing program 2:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  568.623454][T21954] XFS (nullb0): Invalid superblock magic number
07:34:59 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:34:59 executing program 5:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:34:59 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0)

[  568.803305][T21971] XFS (nullb0): Invalid superblock magic number
[  568.876412][T21978] XFS (nullb0): Invalid superblock magic number
07:34:59 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:34:59 executing program 2:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  568.965027][T21987] XFS (nullb0): Invalid superblock magic number
[  569.090187][T21996] XFS (nullb0): Invalid superblock magic number
07:34:59 executing program 5:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:34:59 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  569.183053][T22004] XFS (nullb0): Invalid superblock magic number
07:34:59 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:34:59 executing program 4:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:34:59 executing program 2:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:00 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0)

07:35:00 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  569.514211][T22022] XFS (nullb0): Invalid superblock magic number
07:35:00 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  569.627396][T22031] XFS (nullb0): Invalid superblock magic number
07:35:00 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:00 executing program 2:
mknod$loop(0x0, 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:00 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  569.766019][T22037] XFS (nullb0): Invalid superblock magic number
[  569.872279][T22043] XFS (nullb0): Invalid superblock magic number
07:35:00 executing program 2:
mknod$loop(0x0, 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:00 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  570.106197][T22069] XFS (nullb0): Invalid superblock magic number
07:35:00 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:00 executing program 4:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r3, 0x4200, 0x0)

07:35:00 executing program 2:
mknod$loop(0x0, 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:00 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0)

07:35:00 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r0, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:00 executing program 2:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  570.291033][T22081] XFS (nullb0): Invalid superblock magic number
[  570.316777][T22094] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
07:35:01 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:01 executing program 3:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  570.591501][T22105] XFS (nullb0): Invalid superblock magic number
07:35:01 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r0, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  570.707443][T22114] XFS (nullb0): Invalid superblock magic number
07:35:01 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  570.969686][T22126] XFS (nullb0): Invalid superblock magic number
[  571.062120][T22128] XFS (nullb0): Invalid superblock magic number
07:35:01 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:01 executing program 3:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:01 executing program 2:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:01 executing program 3:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:01 executing program 4:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  571.365077][T22147] XFS (nullb0): Invalid superblock magic number
07:35:01 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  571.560536][T22154] XFS (nullb0): Invalid superblock magic number
[  571.636441][T22165] XFS (nullb0): Invalid superblock magic number
[  571.752373][T22166] XFS (nullb0): Invalid superblock magic number
[  571.830520][T22170] XFS (nullb0): Invalid superblock magic number
07:35:02 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="136a9ffed87bbdec3ae4ea1e6a6be0208e80af92b006d4923ea492e4e0a1d50e0560cb3fa4a91841aeb763d6872f1c9463f9386f30dd0c9a5da0a6fdd7904e7c2f8a1e4936522d7ca7da03141ef4300c97588553169589a3481389ee49326a3ffccec21831372fcd8367e417f7dc53bbd41757bfa141f2ce13beee2677e2554fb41c1f6fcbd865de147c3872ff9f627ce8f0efb6a14d49ff323f4821fdad0bee62c615c50fd20b086467dc278debcf4d965698f3bf6a29cc7be51bae5fa72f56dc6bed5a63c2f0fae4d606baf3f318027357937f75697158c929ed8ad239b4ac3c3b3f639244fbf3ce31593560f02b39c2daed481dd72961d00b362cc7618a3ae6c54bdfc09342597655fbd5ba7291b9f4d8b7207b4930c4c8362c29f16e981cb9e4d83cda8e827277bb30a2a7a6725ada383bb0019a075313a55d2f431dc9bf10a1bb80571d38e7ad10edee5c0d08d4de1d8713a8ee9a173c5e9295428b2b623de10aa1acc3e1e71a6f1bbcea09cd537e7ad43ce51f4e7c53e6b986e0a12f72f9d7ad1ecc07397228541c7208e18720580302be16bc0d42616b0ec514290001ee9d3e17f0b114e7ac2abcf697a2665576ef2201b69cd714206d2782a4bb160967c9674d84a48d23c2a60228dca9a5fc89dce93ee92a2e1e6a13ed960ccc756849d4fbef692c7414da976ce5ca90a9fdf62d88c1375be9ea19dc457653ced42af491a8f462133648ab35e20b04e499024e27fd965c8bfa0662d5bd6ceb43ce46719d6848fd4d73490f42f38f1db28ef772bb043bcda9742f2474d4f5c2f554239c7e8beeb36e600751309286af6d23bb95c1ce4490409f89f076d3d66cc8251c3e7e1b608e66dbd4fc267dfd0022acb9e2ec74baa78156208bac53fb5ec017d3b449ba78e5fe60fc33b7bd40b6fd36926c3247defbd9a19612cf52f403565eb6ab764d39114339b41d647f2db94535985a74f055ad79555cfb3519062802e2622438085339e6695b7b05851e5ff777ea21be89098f7673a0e1b1cd7a0b31f95919a94bb4174e09429ba385ec356e495d58398a9d3db22ba65422b96a93d57e0cc40bf3989343634d51f604d261231b6a808d85675f8bdfb12ec6e442b3333b756d3c8260594c85dedc688fb1600345429d051ddeb16fa63d72fcccc6c9d25fcb32b21f9780c99d42617da934e6ee2e16fe89c7a8c6ddd03012885c5ae839a80a81e0a18fd8d39a16deec4b8e49fd811af4f69f96a9bf2aa30b29506e6b993e659ebb294f492af3cedbbc4ffba2d01af20bf0fabb13ed5174a291e7005e80bd463327b29efb33c04fa7ffbeae010c2b3dd33389f627ab5b7513b0fac2b8e4a8737964159d188e606fcb16f2030ff65660ddf875ed738762bd41358c66c08e6a70c2cfdd5510c8e89bf5fe23d55b9252515d1c68617125916aaea9689a16367038fb97507a4e519ad7d11019510cf92bf5fbe60caa346b5784bb7978a88e772d8334e8da090cecafa25831efc1eb5830c551577b6b8b876beff2cafe9b7ed56b8f1698f4860a268380d4dfe2965772d055f8bb7357f269b3b61fa6f4fd03ba1923a8a67e29bbfc267b66f594603e813bf6317e77fd1ad3dafceb9c5836d11744f3b75d3f9ce41d0839e5feb86d21f990b121a3f6f7f8bd5a1742afb111f0f6f4b67096deae2973f5a3a43418966e823b5207026c43df9bbdb1c57bd62a76272869bbef93185c0280589c91adfae5649e8b60ee1ebd1e6faeec1c1f1250c427c90aaa98705bebd4839674fe764264f621d6a209add92eb25ffb6b47f2262cba49fdc7ab5579a5aad9afcf2ed622e04bcecbacebecfdf3a4ad950dea174253ee5c4f2e033a45909ec6d38a4198d7a005624e42bdf16a7f7f8d905325abfbf2e4b2496e9d0b93ba94ca069277b7340ac833c3c9a036313836cdd7a38e49756cd67e9461ec53079b55b605ac237955211f2599b12d0eddb59bae54424a3747937af6a933b3dfd04aa0b1b7647a4db83a1759e1f8d43cf10b8a5a7b36b2c5824080c4c363403a76c19600bb95ebe497001f0df340383fa58bfaa3072c008e00d0168cbc33a991441779b19c9d10091f28f8411d605a863cd787a68b81ec00189423c93c468a3d68e7113d89a86b1bb421de19d4faa55383483d4825275cffd4c2213c54fd55a8a90def0107fb29f6f43257f71d3051a17c24011fed60c9f08f0788bf482fc289048b541379abffee2738aa4f3a47a3f1aecdf25b080816a758660a76241d1f130232681b838f77fb078e45351065d6ff7cb84cff79b0fb12cd6b7b002e5b191b8583d20d9ee8bcdf566f98cb7a7b6d968772f2da727e25cc07cd4ea359818c361aca643d0786320b23a0c43f4800ae1f6a58b590a4816316cc8ea6a76f7aed5b46178f0b2f5a19481cf410d6bd7ed6982cdf744c1f6289e9e8511943b59abe61faa2b17509fdc160cd820c0dbe3baaa7ac17f1759d38f647db376cecf97b9ff76b5adfc08c8a3a5a221224d4eadf3c82362541297f39597d0cab16958a6bd9537cf63ee1ec5a40f26d56fe74445769988745caa0c683d1546d1c5bc1b30cc469fd7fa459bb7e0dc4d6f3a51320364e7fa7743a403099be50b24e01b4fad2b8fedc825089d0067f590b4f87e0182dcbf841b5926386ca829e28c2d742fdbbba50a42692fbcea7871df2183946ad1a47170f2930681b8800fe3345cce7f97db5b3272639c664b316fd6c0d2f9ce51773f6b69958f5912d312dfe07520daee50c42daff23bc231b38982194c16a7110b01e947ce466aebda38fb5f373a537a9d2de3382961ff943dbdf0a0877b3f4e3a89c16965006b8543409f44778b540721b7bf14cc9a9da1786ae82f3904ee4ceb79002f6b45bf73e50bc9aa2d7e8382b19b243cc26fcbe6b1ef17e2bb909d5c2aa7fde769a460eede941c284e3bba7ede8aeb000f6663ed78cf17c665e78220e930141842530daa77f2659f9bde259ab73b666b8b1c4e99bb473719068d6af9f253c471aca76b12c06531b2d8bdcde6dd6740531b6995eb0c077d080baf5734e5c3775a6467f5c989816257bd881756fa34ca3633daa131b762736dd94062f9d6e6380198241cf7a5b6f63778354ba052a76291fb5db85082839bb433d627385e488fa26fe9c6c1e2e05039c95f0c58a2b35a2678a824f6a9cfafe4dbfed20a5405950265c09f81e10e3ad58abd1358019c3677bd4588cea5f58a9b887c0b6ef9186d4a7dc6d2a3e2e523c289b00c8d129fea89101e3b510866db1ab7995660fc44692b818455e48550743976f6ea49424a52190eca343cf4eb7c3ce91a1f7519595c5a276939f341f6828e85257f3c105fe5b2145b1bb1402a1397dcea8c1962daadca8e131fe4319c01e8825f34189f2a23285fbb7d1f11f73aa1aa1d03348065dbad0d27d1c30042e932c416d0237b85ab71aff02fe695d6e0aca8ef9b8c4ee4ac0dda46d43d26b287638918ed8e79b4be5d1a353484ed367beea589c8285fd6c2bbb833ba607a650fb93863b1e2ed589af8c22cc44f33c201e3de2420a0ca23b5fd3cfa50b5069cf3fca35b86bd55967808aecc1bd0f1c7cf0ddf591e8a976d05dbf716585be175e60fcc635a6c2316b85f763ff8962d650e7fe920c1179f0be7a8cf8b0a1599f3c602550b03f38edf7c8283212893a285f0fba4b64514d313a3b7296a4f878d843fe3c84d21312cd86e28e4b51ab26e3a15bb9373726ab5208f40f7c3cef0bd19d43116607d4db48707602a5a09d1c3497ecd791fbb5ec08d119cdcb0aa4ba32e1f78dd548be1cf6b75eb1371055a9228094f2a5637c9538fadedc4adaaa7d90b668c8ade8a42c7b550372a18d08f745ddb9de0e412efe23e266b047547f4ea2ef954ac6360a58fa039ee255e1ec677f77d1b588fa8a7a664a2ff60c7e65dc0a619bf7bf58b2ad58459e9c7de3c18177a0add4d16455da39da8102cbbb3b187e7ff47431af96131f9fef129bf66eadf7d3a29d5f3aba8a4b2c918394d01eb768daec7cee57973daf9225050f481b3e539e8a1f1270557f923e1e25312a31991dd5b8bb8c80e46b1099b610ca238f57d081fb85fc3ac2a498a12ebefc758fda7920caf7baff094fa9fa99f6f3314c76788248bda6cd169821da288f4804e9f224772f5b463690d9912a6106710fd9f272f6b0892ecc9a53b1bb59d444d74574124b69e64a99258293941b248e05eeac1ec93437706f7ed1d657fee5a3a0d022b86465dfd250cb20a05668626719459fc14c09361afa7e11b5b4d4705f7212f19513a412238a3242d41d642ff80ae8c24b142c2af0771da0f819234309c1b52daaedd83e63a94cf1261fab2455130a0f803c6a4c10b33594804b5b724e41fe14fef36628d87d689014fbb8b450d8c35bd78617cfbef86439780e66f4ab1a98840e9268c0d87e46aee712c80ae6ee394d160eb2ad4d75295b3c6d5827754fe1a7b6307ec2bba3fdf4101e9991be85d8662a601e5c03cb79fa0d238692a6948becb3d8a7996de6050390ea035aa1d13e115134327bbf9883c114cd9cf8ab6987b1357032345c41df67da934aa426f0fd28166e04a01d7044778a88a397617e11c04962db9a3e454ac7424c59a38540bc05baa43cf7da873dd3f2ba23346c0cd47880b9d9df7fd91674c814650c81b41b347229054976a01f6a3cb3f9af09a2887879b3dcd91294a498f6fc8bc5d112b9fb0a63cce78091a870d48ccff378d561acff158630821b0b30981e2db0543ba97d8ccfa9ef2263f7cedb43f1c432b6b5cdbc737dd72870a6bd7f17abe3d76c9b0f24bb6639242e597f88681593c62207b8cd0a83e45de38849fb2c80f41ee3fdd97a58cedefd752e4820a2a22d61dd3c404017dc0cb49a08298d332996dac1d2de8a3ef8ba09c3659841ae0f3585d36b5ce709efbefba404935acbdd671b3ac0583331f62f6e1ee6780908524619b5cb7648e165bea027c0ed71237e96c9adf58942921f816754de6ca16adca2a86e32e17ceaff832e6a61cffe53c0944345fe466e304208ab1a2cc83021e9aae3c6292e80dc104fe29c22b3ff58d788b5f84ea742adea4d4890667af0f5e12f65a234715f70429e384bb249c73cee370cbd7423f8094ca02b002cc1e46c8f8c22672c3e9030e2cd7954a5cceb4072e9cf1b7900e2e99d6e4f45119fd6a25ab4a48d9945fdfdfac9e3711f7f9f348c6aa6d03288f43756949793770994579fce361cf8fccde180a75b65064243d856f206253814c758e79a0519d38038f327d4b07246e071f3fed03950714cab09b9f524bf21826b9ab73c3325004101b3f253b7fce17788b1f4b1d26b13f696a29a11ccf21bf6d6663e688a1a21cd11f8b5252b549aa862ea2b8d676d576e57a5c57e74e7808415af65bf1cb12c769d9a4b6bfecaf633b6a0659f4a8a82075b7ac50f9be1ef409c847c2ec02613ac3ca2ef3806c6b8970a1d4829929357a8c74a99667022a7ef159c681c26761fa403eb715a43e036f5dcd1e8cb7a4175f4d5", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  571.931347][T22172] XFS (nullb0): Invalid superblock magic number
07:35:02 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r0, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:02 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:02 executing program 4:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r0, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:02 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:02 executing program 2:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  572.392546][T22204] XFS (nullb0): Invalid superblock magic number
07:35:03 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r0, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  572.631032][T22216] XFS (nullb0): Invalid superblock magic number
07:35:03 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  572.730632][T22225] XFS (nullb0): Invalid superblock magic number
07:35:03 executing program 4:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  572.879581][T22215] XFS (nullb0): Invalid superblock magic number
[  572.957781][T22223] XFS (nullb0): Invalid superblock magic number
07:35:03 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r0, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  573.071774][T22238] XFS (nullb0): Invalid superblock magic number
07:35:03 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  573.181566][T22252] XFS (nullb0): Invalid superblock magic number
07:35:03 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="136a9ffed87bbdec3ae4ea1e6a6be0208e80af92b006d4923ea492e4e0a1d50e0560cb3fa4a91841aeb763d6872f1c9463f9386f30dd0c9a5da0a6fdd7904e7c2f8a1e4936522d7ca7da03141ef4300c97588553169589a3481389ee49326a3ffccec21831372fcd8367e417f7dc53bbd41757bfa141f2ce13beee2677e2554fb41c1f6fcbd865de147c3872ff9f627ce8f0efb6a14d49ff323f4821fdad0bee62c615c50fd20b086467dc278debcf4d965698f3bf6a29cc7be51bae5fa72f56dc6bed5a63c2f0fae4d606baf3f318027357937f75697158c929ed8ad239b4ac3c3b3f639244fbf3ce31593560f02b39c2daed481dd72961d00b362cc7618a3ae6c54bdfc09342597655fbd5ba7291b9f4d8b7207b4930c4c8362c29f16e981cb9e4d83cda8e827277bb30a2a7a6725ada383bb0019a075313a55d2f431dc9bf10a1bb80571d38e7ad10edee5c0d08d4de1d8713a8ee9a173c5e9295428b2b623de10aa1acc3e1e71a6f1bbcea09cd537e7ad43ce51f4e7c53e6b986e0a12f72f9d7ad1ecc07397228541c7208e18720580302be16bc0d42616b0ec514290001ee9d3e17f0b114e7ac2abcf697a2665576ef2201b69cd714206d2782a4bb160967c9674d84a48d23c2a60228dca9a5fc89dce93ee92a2e1e6a13ed960ccc756849d4fbef692c7414da976ce5ca90a9fdf62d88c1375be9ea19dc457653ced42af491a8f462133648ab35e20b04e499024e27fd965c8bfa0662d5bd6ceb43ce46719d6848fd4d73490f42f38f1db28ef772bb043bcda9742f2474d4f5c2f554239c7e8beeb36e600751309286af6d23bb95c1ce4490409f89f076d3d66cc8251c3e7e1b608e66dbd4fc267dfd0022acb9e2ec74baa78156208bac53fb5ec017d3b449ba78e5fe60fc33b7bd40b6fd36926c3247defbd9a19612cf52f403565eb6ab764d39114339b41d647f2db94535985a74f055ad79555cfb3519062802e2622438085339e6695b7b05851e5ff777ea21be89098f7673a0e1b1cd7a0b31f95919a94bb4174e09429ba385ec356e495d58398a9d3db22ba65422b96a93d57e0cc40bf3989343634d51f604d261231b6a808d85675f8bdfb12ec6e442b3333b756d3c8260594c85dedc688fb1600345429d051ddeb16fa63d72fcccc6c9d25fcb32b21f9780c99d42617da934e6ee2e16fe89c7a8c6ddd03012885c5ae839a80a81e0a18fd8d39a16deec4b8e49fd811af4f69f96a9bf2aa30b29506e6b993e659ebb294f492af3cedbbc4ffba2d01af20bf0fabb13ed5174a291e7005e80bd463327b29efb33c04fa7ffbeae010c2b3dd33389f627ab5b7513b0fac2b8e4a8737964159d188e606fcb16f2030ff65660ddf875ed738762bd41358c66c08e6a70c2cfdd5510c8e89bf5fe23d55b9252515d1c68617125916aaea9689a16367038fb97507a4e519ad7d11019510cf92bf5fbe60caa346b5784bb7978a88e772d8334e8da090cecafa25831efc1eb5830c551577b6b8b876beff2cafe9b7ed56b8f1698f4860a268380d4dfe2965772d055f8bb7357f269b3b61fa6f4fd03ba1923a8a67e29bbfc267b66f594603e813bf6317e77fd1ad3dafceb9c5836d11744f3b75d3f9ce41d0839e5feb86d21f990b121a3f6f7f8bd5a1742afb111f0f6f4b67096deae2973f5a3a43418966e823b5207026c43df9bbdb1c57bd62a76272869bbef93185c0280589c91adfae5649e8b60ee1ebd1e6faeec1c1f1250c427c90aaa98705bebd4839674fe764264f621d6a209add92eb25ffb6b47f2262cba49fdc7ab5579a5aad9afcf2ed622e04bcecbacebecfdf3a4ad950dea174253ee5c4f2e033a45909ec6d38a4198d7a005624e42bdf16a7f7f8d905325abfbf2e4b2496e9d0b93ba94ca069277b7340ac833c3c9a036313836cdd7a38e49756cd67e9461ec53079b55b605ac237955211f2599b12d0eddb59bae54424a3747937af6a933b3dfd04aa0b1b7647a4db83a1759e1f8d43cf10b8a5a7b36b2c5824080c4c363403a76c19600bb95ebe497001f0df340383fa58bfaa3072c008e00d0168cbc33a991441779b19c9d10091f28f8411d605a863cd787a68b81ec00189423c93c468a3d68e7113d89a86b1bb421de19d4faa55383483d4825275cffd4c2213c54fd55a8a90def0107fb29f6f43257f71d3051a17c24011fed60c9f08f0788bf482fc289048b541379abffee2738aa4f3a47a3f1aecdf25b080816a758660a76241d1f130232681b838f77fb078e45351065d6ff7cb84cff79b0fb12cd6b7b002e5b191b8583d20d9ee8bcdf566f98cb7a7b6d968772f2da727e25cc07cd4ea359818c361aca643d0786320b23a0c43f4800ae1f6a58b590a4816316cc8ea6a76f7aed5b46178f0b2f5a19481cf410d6bd7ed6982cdf744c1f6289e9e8511943b59abe61faa2b17509fdc160cd820c0dbe3baaa7ac17f1759d38f647db376cecf97b9ff76b5adfc08c8a3a5a221224d4eadf3c82362541297f39597d0cab16958a6bd9537cf63ee1ec5a40f26d56fe74445769988745caa0c683d1546d1c5bc1b30cc469fd7fa459bb7e0dc4d6f3a51320364e7fa7743a403099be50b24e01b4fad2b8fedc825089d0067f590b4f87e0182dcbf841b5926386ca829e28c2d742fdbbba50a42692fbcea7871df2183946ad1a47170f2930681b8800fe3345cce7f97db5b3272639c664b316fd6c0d2f9ce51773f6b69958f5912d312dfe07520daee50c42daff23bc231b38982194c16a7110b01e947ce466aebda38fb5f373a537a9d2de3382961ff943dbdf0a0877b3f4e3a89c16965006b8543409f44778b540721b7bf14cc9a9da1786ae82f3904ee4ceb79002f6b45bf73e50bc9aa2d7e8382b19b243cc26fcbe6b1ef17e2bb909d5c2aa7fde769a460eede941c284e3bba7ede8aeb000f6663ed78cf17c665e78220e930141842530daa77f2659f9bde259ab73b666b8b1c4e99bb473719068d6af9f253c471aca76b12c06531b2d8bdcde6dd6740531b6995eb0c077d080baf5734e5c3775a6467f5c989816257bd881756fa34ca3633daa131b762736dd94062f9d6e6380198241cf7a5b6f63778354ba052a76291fb5db85082839bb433d627385e488fa26fe9c6c1e2e05039c95f0c58a2b35a2678a824f6a9cfafe4dbfed20a5405950265c09f81e10e3ad58abd1358019c3677bd4588cea5f58a9b887c0b6ef9186d4a7dc6d2a3e2e523c289b00c8d129fea89101e3b510866db1ab7995660fc44692b818455e48550743976f6ea49424a52190eca343cf4eb7c3ce91a1f7519595c5a276939f341f6828e85257f3c105fe5b2145b1bb1402a1397dcea8c1962daadca8e131fe4319c01e8825f34189f2a23285fbb7d1f11f73aa1aa1d03348065dbad0d27d1c30042e932c416d0237b85ab71aff02fe695d6e0aca8ef9b8c4ee4ac0dda46d43d26b287638918ed8e79b4be5d1a353484ed367beea589c8285fd6c2bbb833ba607a650fb93863b1e2ed589af8c22cc44f33c201e3de2420a0ca23b5fd3cfa50b5069cf3fca35b86bd55967808aecc1bd0f1c7cf0ddf591e8a976d05dbf716585be175e60fcc635a6c2316b85f763ff8962d650e7fe920c1179f0be7a8cf8b0a1599f3c602550b03f38edf7c8283212893a285f0fba4b64514d313a3b7296a4f878d843fe3c84d21312cd86e28e4b51ab26e3a15bb9373726ab5208f40f7c3cef0bd19d43116607d4db48707602a5a09d1c3497ecd791fbb5ec08d119cdcb0aa4ba32e1f78dd548be1cf6b75eb1371055a9228094f2a5637c9538fadedc4adaaa7d90b668c8ade8a42c7b550372a18d08f745ddb9de0e412efe23e266b047547f4ea2ef954ac6360a58fa039ee255e1ec677f77d1b588fa8a7a664a2ff60c7e65dc0a619bf7bf58b2ad58459e9c7de3c18177a0add4d16455da39da8102cbbb3b187e7ff47431af96131f9fef129bf66eadf7d3a29d5f3aba8a4b2c918394d01eb768daec7cee57973daf9225050f481b3e539e8a1f1270557f923e1e25312a31991dd5b8bb8c80e46b1099b610ca238f57d081fb85fc3ac2a498a12ebefc758fda7920caf7baff094fa9fa99f6f3314c76788248bda6cd169821da288f4804e9f224772f5b463690d9912a6106710fd9f272f6b0892ecc9a53b1bb59d444d74574124b69e64a99258293941b248e05eeac1ec93437706f7ed1d657fee5a3a0d022b86465dfd250cb20a05668626719459fc14c09361afa7e11b5b4d4705f7212f19513a412238a3242d41d642ff80ae8c24b142c2af0771da0f819234309c1b52daaedd83e63a94cf1261fab2455130a0f803c6a4c10b33594804b5b724e41fe14fef36628d87d689014fbb8b450d8c35bd78617cfbef86439780e66f4ab1a98840e9268c0d87e46aee712c80ae6ee394d160eb2ad4d75295b3c6d5827754fe1a7b6307ec2bba3fdf4101e9991be85d8662a601e5c03cb79fa0d238692a6948becb3d8a7996de6050390ea035aa1d13e115134327bbf9883c114cd9cf8ab6987b1357032345c41df67da934aa426f0fd28166e04a01d7044778a88a397617e11c04962db9a3e454ac7424c59a38540bc05baa43cf7da873dd3f2ba23346c0cd47880b9d9df7fd91674c814650c81b41b347229054976a01f6a3cb3f9af09a2887879b3dcd91294a498f6fc8bc5d112b9fb0a63cce78091a870d48ccff378d561acff158630821b0b30981e2db0543ba97d8ccfa9ef2263f7cedb43f1c432b6b5cdbc737dd72870a6bd7f17abe3d76c9b0f24bb6639242e597f88681593c62207b8cd0a83e45de38849fb2c80f41ee3fdd97a58cedefd752e4820a2a22d61dd3c404017dc0cb49a08298d332996dac1d2de8a3ef8ba09c3659841ae0f3585d36b5ce709efbefba404935acbdd671b3ac0583331f62f6e1ee6780908524619b5cb7648e165bea027c0ed71237e96c9adf58942921f816754de6ca16adca2a86e32e17ceaff832e6a61cffe53c0944345fe466e304208ab1a2cc83021e9aae3c6292e80dc104fe29c22b3ff58d788b5f84ea742adea4d4890667af0f5e12f65a234715f70429e384bb249c73cee370cbd7423f8094ca02b002cc1e46c8f8c22672c3e9030e2cd7954a5cceb4072e9cf1b7900e2e99d6e4f45119fd6a25ab4a48d9945fdfdfac9e3711f7f9f348c6aa6d03288f43756949793770994579fce361cf8fccde180a75b65064243d856f206253814c758e79a0519d38038f327d4b07246e071f3fed03950714cab09b9f524bf21826b9ab73c3325004101b3f253b7fce17788b1f4b1d26b13f696a29a11ccf21bf6d6663e688a1a21cd11f8b5252b549aa862ea2b8d676d576e57a5c57e74e7808415af65bf1cb12c769d9a4b6bfecaf633b6a0659f4a8a82075b7ac50f9be1ef409c847c2ec02613ac3ca2ef3806c6b8970a1d4829929357a8c74a99667022a7ef159c681c26761fa403eb715a43e036f5dcd1e8cb7a4175f4d5", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:03 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r0, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  573.290943][T22260] XFS (nullb0): Invalid superblock magic number
07:35:03 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:03 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r0, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:03 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  573.396160][T22267] XFS (nullb0): Invalid superblock magic number
07:35:04 executing program 3:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:04 executing program 2:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  573.489558][T22279] XFS (nullb0): Invalid superblock magic number
07:35:04 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:04 executing program 2:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  573.682833][T22295] XFS (nullb0): Invalid superblock magic number
07:35:04 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r0, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:04 executing program 4:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:04 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', 0x0, &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  573.784939][T22301] XFS (nullb0): Invalid superblock magic number
07:35:04 executing program 3:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  573.874702][T22311] XFS (nullb0): Invalid superblock magic number
07:35:04 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', 0x0, &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:04 executing program 2:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:04 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:04 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', 0x0, &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  574.090185][T22332] XFS (nullb0): Invalid superblock magic number
07:35:04 executing program 2:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', 0x0, &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  574.185645][T22338] XFS (nullb0): Invalid superblock magic number
07:35:04 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:04 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:04 executing program 3:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  574.334688][T22347] XFS (nullb0): Invalid superblock magic number
07:35:04 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:04 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  574.419797][T22363] XFS (nullb0): Invalid superblock magic number
07:35:05 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:05 executing program 2:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', 0x0, &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:05 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="136a9ffed87bbdec3ae4ea1e6a6be0208e80af92b006d4923ea492e4e0a1d50e0560cb3fa4a91841aeb763d6872f1c9463f9386f30dd0c9a5da0a6fdd7904e7c2f8a1e4936522d7ca7da03141ef4300c97588553169589a3481389ee49326a3ffccec21831372fcd8367e417f7dc53bbd41757bfa141f2ce13beee2677e2554fb41c1f6fcbd865de147c3872ff9f627ce8f0efb6a14d49ff323f4821fdad0bee62c615c50fd20b086467dc278debcf4d965698f3bf6a29cc7be51bae5fa72f56dc6bed5a63c2f0fae4d606baf3f318027357937f75697158c929ed8ad239b4ac3c3b3f639244fbf3ce31593560f02b39c2daed481dd72961d00b362cc7618a3ae6c54bdfc09342597655fbd5ba7291b9f4d8b7207b4930c4c8362c29f16e981cb9e4d83cda8e827277bb30a2a7a6725ada383bb0019a075313a55d2f431dc9bf10a1bb80571d38e7ad10edee5c0d08d4de1d8713a8ee9a173c5e9295428b2b623de10aa1acc3e1e71a6f1bbcea09cd537e7ad43ce51f4e7c53e6b986e0a12f72f9d7ad1ecc07397228541c7208e18720580302be16bc0d42616b0ec514290001ee9d3e17f0b114e7ac2abcf697a2665576ef2201b69cd714206d2782a4bb160967c9674d84a48d23c2a60228dca9a5fc89dce93ee92a2e1e6a13ed960ccc756849d4fbef692c7414da976ce5ca90a9fdf62d88c1375be9ea19dc457653ced42af491a8f462133648ab35e20b04e499024e27fd965c8bfa0662d5bd6ceb43ce46719d6848fd4d73490f42f38f1db28ef772bb043bcda9742f2474d4f5c2f554239c7e8beeb36e600751309286af6d23bb95c1ce4490409f89f076d3d66cc8251c3e7e1b608e66dbd4fc267dfd0022acb9e2ec74baa78156208bac53fb5ec017d3b449ba78e5fe60fc33b7bd40b6fd36926c3247defbd9a19612cf52f403565eb6ab764d39114339b41d647f2db94535985a74f055ad79555cfb3519062802e2622438085339e6695b7b05851e5ff777ea21be89098f7673a0e1b1cd7a0b31f95919a94bb4174e09429ba385ec356e495d58398a9d3db22ba65422b96a93d57e0cc40bf3989343634d51f604d261231b6a808d85675f8bdfb12ec6e442b3333b756d3c8260594c85dedc688fb1600345429d051ddeb16fa63d72fcccc6c9d25fcb32b21f9780c99d42617da934e6ee2e16fe89c7a8c6ddd03012885c5ae839a80a81e0a18fd8d39a16deec4b8e49fd811af4f69f96a9bf2aa30b29506e6b993e659ebb294f492af3cedbbc4ffba2d01af20bf0fabb13ed5174a291e7005e80bd463327b29efb33c04fa7ffbeae010c2b3dd33389f627ab5b7513b0fac2b8e4a8737964159d188e606fcb16f2030ff65660ddf875ed738762bd41358c66c08e6a70c2cfdd5510c8e89bf5fe23d55b9252515d1c68617125916aaea9689a16367038fb97507a4e519ad7d11019510cf92bf5fbe60caa346b5784bb7978a88e772d8334e8da090cecafa25831efc1eb5830c551577b6b8b876beff2cafe9b7ed56b8f1698f4860a268380d4dfe2965772d055f8bb7357f269b3b61fa6f4fd03ba1923a8a67e29bbfc267b66f594603e813bf6317e77fd1ad3dafceb9c5836d11744f3b75d3f9ce41d0839e5feb86d21f990b121a3f6f7f8bd5a1742afb111f0f6f4b67096deae2973f5a3a43418966e823b5207026c43df9bbdb1c57bd62a76272869bbef93185c0280589c91adfae5649e8b60ee1ebd1e6faeec1c1f1250c427c90aaa98705bebd4839674fe764264f621d6a209add92eb25ffb6b47f2262cba49fdc7ab5579a5aad9afcf2ed622e04bcecbacebecfdf3a4ad950dea174253ee5c4f2e033a45909ec6d38a4198d7a005624e42bdf16a7f7f8d905325abfbf2e4b2496e9d0b93ba94ca069277b7340ac833c3c9a036313836cdd7a38e49756cd67e9461ec53079b55b605ac237955211f2599b12d0eddb59bae54424a3747937af6a933b3dfd04aa0b1b7647a4db83a1759e1f8d43cf10b8a5a7b36b2c5824080c4c363403a76c19600bb95ebe497001f0df340383fa58bfaa3072c008e00d0168cbc33a991441779b19c9d10091f28f8411d605a863cd787a68b81ec00189423c93c468a3d68e7113d89a86b1bb421de19d4faa55383483d4825275cffd4c2213c54fd55a8a90def0107fb29f6f43257f71d3051a17c24011fed60c9f08f0788bf482fc289048b541379abffee2738aa4f3a47a3f1aecdf25b080816a758660a76241d1f130232681b838f77fb078e45351065d6ff7cb84cff79b0fb12cd6b7b002e5b191b8583d20d9ee8bcdf566f98cb7a7b6d968772f2da727e25cc07cd4ea359818c361aca643d0786320b23a0c43f4800ae1f6a58b590a4816316cc8ea6a76f7aed5b46178f0b2f5a19481cf410d6bd7ed6982cdf744c1f6289e9e8511943b59abe61faa2b17509fdc160cd820c0dbe3baaa7ac17f1759d38f647db376cecf97b9ff76b5adfc08c8a3a5a221224d4eadf3c82362541297f39597d0cab16958a6bd9537cf63ee1ec5a40f26d56fe74445769988745caa0c683d1546d1c5bc1b30cc469fd7fa459bb7e0dc4d6f3a51320364e7fa7743a403099be50b24e01b4fad2b8fedc825089d0067f590b4f87e0182dcbf841b5926386ca829e28c2d742fdbbba50a42692fbcea7871df2183946ad1a47170f2930681b8800fe3345cce7f97db5b3272639c664b316fd6c0d2f9ce51773f6b69958f5912d312dfe07520daee50c42daff23bc231b38982194c16a7110b01e947ce466aebda38fb5f373a537a9d2de3382961ff943dbdf0a0877b3f4e3a89c16965006b8543409f44778b540721b7bf14cc9a9da1786ae82f3904ee4ceb79002f6b45bf73e50bc9aa2d7e8382b19b243cc26fcbe6b1ef17e2bb909d5c2aa7fde769a460eede941c284e3bba7ede8aeb000f6663ed78cf17c665e78220e930141842530daa77f2659f9bde259ab73b666b8b1c4e99bb473719068d6af9f253c471aca76b12c06531b2d8bdcde6dd6740531b6995eb0c077d080baf5734e5c3775a6467f5c989816257bd881756fa34ca3633daa131b762736dd94062f9d6e6380198241cf7a5b6f63778354ba052a76291fb5db85082839bb433d627385e488fa26fe9c6c1e2e05039c95f0c58a2b35a2678a824f6a9cfafe4dbfed20a5405950265c09f81e10e3ad58abd1358019c3677bd4588cea5f58a9b887c0b6ef9186d4a7dc6d2a3e2e523c289b00c8d129fea89101e3b510866db1ab7995660fc44692b818455e48550743976f6ea49424a52190eca343cf4eb7c3ce91a1f7519595c5a276939f341f6828e85257f3c105fe5b2145b1bb1402a1397dcea8c1962daadca8e131fe4319c01e8825f34189f2a23285fbb7d1f11f73aa1aa1d03348065dbad0d27d1c30042e932c416d0237b85ab71aff02fe695d6e0aca8ef9b8c4ee4ac0dda46d43d26b287638918ed8e79b4be5d1a353484ed367beea589c8285fd6c2bbb833ba607a650fb93863b1e2ed589af8c22cc44f33c201e3de2420a0ca23b5fd3cfa50b5069cf3fca35b86bd55967808aecc1bd0f1c7cf0ddf591e8a976d05dbf716585be175e60fcc635a6c2316b85f763ff8962d650e7fe920c1179f0be7a8cf8b0a1599f3c602550b03f38edf7c8283212893a285f0fba4b64514d313a3b7296a4f878d843fe3c84d21312cd86e28e4b51ab26e3a15bb9373726ab5208f40f7c3cef0bd19d43116607d4db48707602a5a09d1c3497ecd791fbb5ec08d119cdcb0aa4ba32e1f78dd548be1cf6b75eb1371055a9228094f2a5637c9538fadedc4adaaa7d90b668c8ade8a42c7b550372a18d08f745ddb9de0e412efe23e266b047547f4ea2ef954ac6360a58fa039ee255e1ec677f77d1b588fa8a7a664a2ff60c7e65dc0a619bf7bf58b2ad58459e9c7de3c18177a0add4d16455da39da8102cbbb3b187e7ff47431af96131f9fef129bf66eadf7d3a29d5f3aba8a4b2c918394d01eb768daec7cee57973daf9225050f481b3e539e8a1f1270557f923e1e25312a31991dd5b8bb8c80e46b1099b610ca238f57d081fb85fc3ac2a498a12ebefc758fda7920caf7baff094fa9fa99f6f3314c76788248bda6cd169821da288f4804e9f224772f5b463690d9912a6106710fd9f272f6b0892ecc9a53b1bb59d444d74574124b69e64a99258293941b248e05eeac1ec93437706f7ed1d657fee5a3a0d022b86465dfd250cb20a05668626719459fc14c09361afa7e11b5b4d4705f7212f19513a412238a3242d41d642ff80ae8c24b142c2af0771da0f819234309c1b52daaedd83e63a94cf1261fab2455130a0f803c6a4c10b33594804b5b724e41fe14fef36628d87d689014fbb8b450d8c35bd78617cfbef86439780e66f4ab1a98840e9268c0d87e46aee712c80ae6ee394d160eb2ad4d75295b3c6d5827754fe1a7b6307ec2bba3fdf4101e9991be85d8662a601e5c03cb79fa0d238692a6948becb3d8a7996de6050390ea035aa1d13e115134327bbf9883c114cd9cf8ab6987b1357032345c41df67da934aa426f0fd28166e04a01d7044778a88a397617e11c04962db9a3e454ac7424c59a38540bc05baa43cf7da873dd3f2ba23346c0cd47880b9d9df7fd91674c814650c81b41b347229054976a01f6a3cb3f9af09a2887879b3dcd91294a498f6fc8bc5d112b9fb0a63cce78091a870d48ccff378d561acff158630821b0b30981e2db0543ba97d8ccfa9ef2263f7cedb43f1c432b6b5cdbc737dd72870a6bd7f17abe3d76c9b0f24bb6639242e597f88681593c62207b8cd0a83e45de38849fb2c80f41ee3fdd97a58cedefd752e4820a2a22d61dd3c404017dc0cb49a08298d332996dac1d2de8a3ef8ba09c3659841ae0f3585d36b5ce709efbefba404935acbdd671b3ac0583331f62f6e1ee6780908524619b5cb7648e165bea027c0ed71237e96c9adf58942921f816754de6ca16adca2a86e32e17ceaff832e6a61cffe53c0944345fe466e304208ab1a2cc83021e9aae3c6292e80dc104fe29c22b3ff58d788b5f84ea742adea4d4890667af0f5e12f65a234715f70429e384bb249c73cee370cbd7423f8094ca02b002cc1e46c8f8c22672c3e9030e2cd7954a5cceb4072e9cf1b7900e2e99d6e4f45119fd6a25ab4a48d9945fdfdfac9e3711f7f9f348c6aa6d03288f43756949793770994579fce361cf8fccde180a75b65064243d856f206253814c758e79a0519d38038f327d4b07246e071f3fed03950714cab09b9f524bf21826b9ab73c3325004101b3f253b7fce17788b1f4b1d26b13f696a29a11ccf21bf6d6663e688a1a21cd11f8b5252b549aa862ea2b8d676d576e57a5c57e74e7808415af65bf1cb12c769d9a4b6bfecaf633b6a0659f4a8a82075b7ac50f9be1ef409c847c2ec02613ac3ca2ef3806c6b8970a1d4829929357a8c74a99667022a7ef159c681c26761fa403eb715a43e036f5dcd1e8cb7a4175f4d5", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  574.590228][T22384] XFS (nullb0): Invalid superblock magic number
07:35:05 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:05 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  574.727040][T22400] XFS (nullb0): Invalid superblock magic number
07:35:05 executing program 4:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:05 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:05 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

07:35:05 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  574.987479][T22421] XFS (nullb0): Invalid superblock magic number
07:35:05 executing program 4:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:05 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

07:35:05 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  575.245229][T22433] XFS (nullb0): Invalid superblock magic number
07:35:05 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  575.329886][T22443] XFS (nullb0): Invalid superblock magic number
[  575.417641][T22460] XFS (nullb0): Invalid superblock magic number
07:35:06 executing program 2:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', 0x0, &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:06 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:06 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

07:35:06 executing program 4:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:06 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', 0x0, &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  575.610768][T22470] XFS (nullb0): Invalid superblock magic number
07:35:06 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:06 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:06 executing program 2:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:06 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="136a9ffed87bbdec3ae4ea1e6a6be0208e80af92b006d4923ea492e4e0a1d50e0560cb3fa4a91841aeb763d6872f1c9463f9386f30dd0c9a5da0a6fdd7904e7c2f8a1e4936522d7ca7da03141ef4300c97588553169589a3481389ee49326a3ffccec21831372fcd8367e417f7dc53bbd41757bfa141f2ce13beee2677e2554fb41c1f6fcbd865de147c3872ff9f627ce8f0efb6a14d49ff323f4821fdad0bee62c615c50fd20b086467dc278debcf4d965698f3bf6a29cc7be51bae5fa72f56dc6bed5a63c2f0fae4d606baf3f318027357937f75697158c929ed8ad239b4ac3c3b3f639244fbf3ce31593560f02b39c2daed481dd72961d00b362cc7618a3ae6c54bdfc09342597655fbd5ba7291b9f4d8b7207b4930c4c8362c29f16e981cb9e4d83cda8e827277bb30a2a7a6725ada383bb0019a075313a55d2f431dc9bf10a1bb80571d38e7ad10edee5c0d08d4de1d8713a8ee9a173c5e9295428b2b623de10aa1acc3e1e71a6f1bbcea09cd537e7ad43ce51f4e7c53e6b986e0a12f72f9d7ad1ecc07397228541c7208e18720580302be16bc0d42616b0ec514290001ee9d3e17f0b114e7ac2abcf697a2665576ef2201b69cd714206d2782a4bb160967c9674d84a48d23c2a60228dca9a5fc89dce93ee92a2e1e6a13ed960ccc756849d4fbef692c7414da976ce5ca90a9fdf62d88c1375be9ea19dc457653ced42af491a8f462133648ab35e20b04e499024e27fd965c8bfa0662d5bd6ceb43ce46719d6848fd4d73490f42f38f1db28ef772bb043bcda9742f2474d4f5c2f554239c7e8beeb36e600751309286af6d23bb95c1ce4490409f89f076d3d66cc8251c3e7e1b608e66dbd4fc267dfd0022acb9e2ec74baa78156208bac53fb5ec017d3b449ba78e5fe60fc33b7bd40b6fd36926c3247defbd9a19612cf52f403565eb6ab764d39114339b41d647f2db94535985a74f055ad79555cfb3519062802e2622438085339e6695b7b05851e5ff777ea21be89098f7673a0e1b1cd7a0b31f95919a94bb4174e09429ba385ec356e495d58398a9d3db22ba65422b96a93d57e0cc40bf3989343634d51f604d261231b6a808d85675f8bdfb12ec6e442b3333b756d3c8260594c85dedc688fb1600345429d051ddeb16fa63d72fcccc6c9d25fcb32b21f9780c99d42617da934e6ee2e16fe89c7a8c6ddd03012885c5ae839a80a81e0a18fd8d39a16deec4b8e49fd811af4f69f96a9bf2aa30b29506e6b993e659ebb294f492af3cedbbc4ffba2d01af20bf0fabb13ed5174a291e7005e80bd463327b29efb33c04fa7ffbeae010c2b3dd33389f627ab5b7513b0fac2b8e4a8737964159d188e606fcb16f2030ff65660ddf875ed738762bd41358c66c08e6a70c2cfdd5510c8e89bf5fe23d55b9252515d1c68617125916aaea9689a16367038fb97507a4e519ad7d11019510cf92bf5fbe60caa346b5784bb7978a88e772d8334e8da090cecafa25831efc1eb5830c551577b6b8b876beff2cafe9b7ed56b8f1698f4860a268380d4dfe2965772d055f8bb7357f269b3b61fa6f4fd03ba1923a8a67e29bbfc267b66f594603e813bf6317e77fd1ad3dafceb9c5836d11744f3b75d3f9ce41d0839e5feb86d21f990b121a3f6f7f8bd5a1742afb111f0f6f4b67096deae2973f5a3a43418966e823b5207026c43df9bbdb1c57bd62a76272869bbef93185c0280589c91adfae5649e8b60ee1ebd1e6faeec1c1f1250c427c90aaa98705bebd4839674fe764264f621d6a209add92eb25ffb6b47f2262cba49fdc7ab5579a5aad9afcf2ed622e04bcecbacebecfdf3a4ad950dea174253ee5c4f2e033a45909ec6d38a4198d7a005624e42bdf16a7f7f8d905325abfbf2e4b2496e9d0b93ba94ca069277b7340ac833c3c9a036313836cdd7a38e49756cd67e9461ec53079b55b605ac237955211f2599b12d0eddb59bae54424a3747937af6a933b3dfd04aa0b1b7647a4db83a1759e1f8d43cf10b8a5a7b36b2c5824080c4c363403a76c19600bb95ebe497001f0df340383fa58bfaa3072c008e00d0168cbc33a991441779b19c9d10091f28f8411d605a863cd787a68b81ec00189423c93c468a3d68e7113d89a86b1bb421de19d4faa55383483d4825275cffd4c2213c54fd55a8a90def0107fb29f6f43257f71d3051a17c24011fed60c9f08f0788bf482fc289048b541379abffee2738aa4f3a47a3f1aecdf25b080816a758660a76241d1f130232681b838f77fb078e45351065d6ff7cb84cff79b0fb12cd6b7b002e5b191b8583d20d9ee8bcdf566f98cb7a7b6d968772f2da727e25cc07cd4ea359818c361aca643d0786320b23a0c43f4800ae1f6a58b590a4816316cc8ea6a76f7aed5b46178f0b2f5a19481cf410d6bd7ed6982cdf744c1f6289e9e8511943b59abe61faa2b17509fdc160cd820c0dbe3baaa7ac17f1759d38f647db376cecf97b9ff76b5adfc08c8a3a5a221224d4eadf3c82362541297f39597d0cab16958a6bd9537cf63ee1ec5a40f26d56fe74445769988745caa0c683d1546d1c5bc1b30cc469fd7fa459bb7e0dc4d6f3a51320364e7fa7743a403099be50b24e01b4fad2b8fedc825089d0067f590b4f87e0182dcbf841b5926386ca829e28c2d742fdbbba50a42692fbcea7871df2183946ad1a47170f2930681b8800fe3345cce7f97db5b3272639c664b316fd6c0d2f9ce51773f6b69958f5912d312dfe07520daee50c42daff23bc231b38982194c16a7110b01e947ce466aebda38fb5f373a537a9d2de3382961ff943dbdf0a0877b3f4e3a89c16965006b8543409f44778b540721b7bf14cc9a9da1786ae82f3904ee4ceb79002f6b45bf73e50bc9aa2d7e8382b19b243cc26fcbe6b1ef17e2bb909d5c2aa7fde769a460eede941c284e3bba7ede8aeb000f6663ed78cf17c665e78220e930141842530daa77f2659f9bde259ab73b666b8b1c4e99bb473719068d6af9f253c471aca76b12c06531b2d8bdcde6dd6740531b6995eb0c077d080baf5734e5c3775a6467f5c989816257bd881756fa34ca3633daa131b762736dd94062f9d6e6380198241cf7a5b6f63778354ba052a76291fb5db85082839bb433d627385e488fa26fe9c6c1e2e05039c95f0c58a2b35a2678a824f6a9cfafe4dbfed20a5405950265c09f81e10e3ad58abd1358019c3677bd4588cea5f58a9b887c0b6ef9186d4a7dc6d2a3e2e523c289b00c8d129fea89101e3b510866db1ab7995660fc44692b818455e48550743976f6ea49424a52190eca343cf4eb7c3ce91a1f7519595c5a276939f341f6828e85257f3c105fe5b2145b1bb1402a1397dcea8c1962daadca8e131fe4319c01e8825f34189f2a23285fbb7d1f11f73aa1aa1d03348065dbad0d27d1c30042e932c416d0237b85ab71aff02fe695d6e0aca8ef9b8c4ee4ac0dda46d43d26b287638918ed8e79b4be5d1a353484ed367beea589c8285fd6c2bbb833ba607a650fb93863b1e2ed589af8c22cc44f33c201e3de2420a0ca23b5fd3cfa50b5069cf3fca35b86bd55967808aecc1bd0f1c7cf0ddf591e8a976d05dbf716585be175e60fcc635a6c2316b85f763ff8962d650e7fe920c1179f0be7a8cf8b0a1599f3c602550b03f38edf7c8283212893a285f0fba4b64514d313a3b7296a4f878d843fe3c84d21312cd86e28e4b51ab26e3a15bb9373726ab5208f40f7c3cef0bd19d43116607d4db48707602a5a09d1c3497ecd791fbb5ec08d119cdcb0aa4ba32e1f78dd548be1cf6b75eb1371055a9228094f2a5637c9538fadedc4adaaa7d90b668c8ade8a42c7b550372a18d08f745ddb9de0e412efe23e266b047547f4ea2ef954ac6360a58fa039ee255e1ec677f77d1b588fa8a7a664a2ff60c7e65dc0a619bf7bf58b2ad58459e9c7de3c18177a0add4d16455da39da8102cbbb3b187e7ff47431af96131f9fef129bf66eadf7d3a29d5f3aba8a4b2c918394d01eb768daec7cee57973daf9225050f481b3e539e8a1f1270557f923e1e25312a31991dd5b8bb8c80e46b1099b610ca238f57d081fb85fc3ac2a498a12ebefc758fda7920caf7baff094fa9fa99f6f3314c76788248bda6cd169821da288f4804e9f224772f5b463690d9912a6106710fd9f272f6b0892ecc9a53b1bb59d444d74574124b69e64a99258293941b248e05eeac1ec93437706f7ed1d657fee5a3a0d022b86465dfd250cb20a05668626719459fc14c09361afa7e11b5b4d4705f7212f19513a412238a3242d41d642ff80ae8c24b142c2af0771da0f819234309c1b52daaedd83e63a94cf1261fab2455130a0f803c6a4c10b33594804b5b724e41fe14fef36628d87d689014fbb8b450d8c35bd78617cfbef86439780e66f4ab1a98840e9268c0d87e46aee712c80ae6ee394d160eb2ad4d75295b3c6d5827754fe1a7b6307ec2bba3fdf4101e9991be85d8662a601e5c03cb79fa0d238692a6948becb3d8a7996de6050390ea035aa1d13e115134327bbf9883c114cd9cf8ab6987b1357032345c41df67da934aa426f0fd28166e04a01d7044778a88a397617e11c04962db9a3e454ac7424c59a38540bc05baa43cf7da873dd3f2ba23346c0cd47880b9d9df7fd91674c814650c81b41b347229054976a01f6a3cb3f9af09a2887879b3dcd91294a498f6fc8bc5d112b9fb0a63cce78091a870d48ccff378d561acff158630821b0b30981e2db0543ba97d8ccfa9ef2263f7cedb43f1c432b6b5cdbc737dd72870a6bd7f17abe3d76c9b0f24bb6639242e597f88681593c62207b8cd0a83e45de38849fb2c80f41ee3fdd97a58cedefd752e4820a2a22d61dd3c404017dc0cb49a08298d332996dac1d2de8a3ef8ba09c3659841ae0f3585d36b5ce709efbefba404935acbdd671b3ac0583331f62f6e1ee6780908524619b5cb7648e165bea027c0ed71237e96c9adf58942921f816754de6ca16adca2a86e32e17ceaff832e6a61cffe53c0944345fe466e304208ab1a2cc83021e9aae3c6292e80dc104fe29c22b3ff58d788b5f84ea742adea4d4890667af0f5e12f65a234715f70429e384bb249c73cee370cbd7423f8094ca02b002cc1e46c8f8c22672c3e9030e2cd7954a5cceb4072e9cf1b7900e2e99d6e4f45119fd6a25ab4a48d9945fdfdfac9e3711f7f9f348c6aa6d03288f43756949793770994579fce361cf8fccde180a75b65064243d856f206253814c758e79a0519d38038f327d4b07246e071f3fed03950714cab09b9f524bf21826b9ab73c3325004101b3f253b7fce17788b1f4b1d26b13f696a29a11ccf21bf6d6663e688a1a21cd11f8b5252b549aa862ea2b8d676d576e57a5c57e74e7808415af65bf1cb12c769d9a4b6bfecaf633b6a0659f4a8a82075b7ac50f9be1ef409c847c2ec02613ac3ca2ef3806c6b8970a1d4829929357a8c74a99667022a7ef159c681c26761fa403eb715a43e036f5dcd1e8cb7a4175f4d5", 0xf42, r1}, 0x68)
splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r1, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  575.870942][T22486] XFS (nullb0): Invalid superblock magic number
[  576.021327][T22482] XFS (nullb0): Invalid superblock magic number
07:35:06 executing program 4:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:06 executing program 5:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r1}, 0x68)
splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r1, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  576.163565][T22505] XFS (nullb0): Invalid superblock magic number
07:35:06 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  576.257241][T22515] XFS (nullb0): Invalid superblock magic number
07:35:06 executing program 2:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:07 executing program 2:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:07 executing program 4:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  576.587440][T22532] XFS (nullb0): Invalid superblock magic number
07:35:07 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  576.656315][T22540] XFS (nullb0): Invalid superblock magic number
07:35:07 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r0, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:07 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:07 executing program 2:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:07 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r1}, 0x68)
splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r1, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  577.053525][T22557] XFS (nullb0): Invalid superblock magic number
[  577.178618][T22561] XFS (nullb0): Invalid superblock magic number
07:35:07 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:07 executing program 0:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r1}, 0x68)
splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r1, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:07 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  577.292045][T22571] XFS (nullb0): Invalid superblock magic number
07:35:07 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:07 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  577.370225][T22567] XFS (nullb0): Invalid superblock magic number
[  577.396289][T22583] XFS (nullb0): Invalid superblock magic number
07:35:08 executing program 2:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

07:35:08 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r1}, 0x68)
splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r1, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:08 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:08 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  577.864497][T22633] XFS (nullb0): Invalid superblock magic number
07:35:08 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:08 executing program 2:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

07:35:08 executing program 2:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

[  578.170158][T22649] XFS (nullb0): Invalid superblock magic number
07:35:08 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  578.374406][T22663] XFS (nullb0): Invalid superblock magic number
07:35:09 executing program 2:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, &(0x7f0000001200)}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:09 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  578.750337][T22683] XFS (nullb0): Invalid superblock magic number
[  578.866508][T22694] XFS (nullb0): Invalid superblock magic number
07:35:10 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:10 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, &(0x7f0000001200)}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:10 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:10 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:10 executing program 2:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:10 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:10 executing program 2:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  580.492876][T22714] XFS (nullb0): Invalid superblock magic number
[  580.556487][T22717] XFS (nullb0): Invalid superblock magic number
[  580.620015][T22730] XFS (nullb0): Invalid superblock magic number
07:35:11 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:11 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
socket$inet6_tcp(0xa, 0x1, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:11 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
socket$inet6_tcp(0xa, 0x1, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  580.895430][T22742] XFS (nullb0): Invalid superblock magic number
07:35:11 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, &(0x7f0000001200)}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:11 executing program 2:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="28d24c6fcca61a06190088", &(0x7f0000001200)}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:11 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:11 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
socket$inet6_tcp(0xa, 0x1, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  581.202113][T22758] XFS (nullb0): Invalid superblock magic number
[  581.361393][T22764] XFS (nullb0): Invalid superblock magic number
07:35:11 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="28d24c6fcca61a06190088", &(0x7f0000001200)}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:11 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:12 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
socket$inet6_tcp(0xa, 0x1, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:12 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
socket$inet6_tcp(0xa, 0x1, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:12 executing program 2:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="28d24c6fcca61a06190088", &(0x7f0000001200)}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:12 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:12 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, &(0x7f0000001200)}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:12 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', 0x0, &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  581.845023][T22794] XFS (nullb0): Invalid superblock magic number
07:35:12 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  581.937926][T22797] XFS (nullb0): Invalid superblock magic number
07:35:12 executing program 2:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:12 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', 0x0, &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:12 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:12 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="28d24c6fcca61a06190088", &(0x7f0000001200)}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:12 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:12 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', 0x0, &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:12 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  582.362039][T22826] XFS (nullb0): Invalid superblock magic number
07:35:13 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  582.509601][T22828] XFS (nullb0): Invalid superblock magic number
07:35:13 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:13 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="28d24c6fcca61a06190088", &(0x7f0000001200)}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x7, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:13 executing program 2:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  582.810029][T22859] XFS (nullb0): Invalid superblock magic number
07:35:13 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:13 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  583.014712][T22871] XFS (nullb0): Invalid superblock magic number
07:35:13 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  583.123952][T22865] XFS (nullb0): Invalid superblock magic number
07:35:13 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:13 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  583.542952][T22898] XFS (nullb0): Invalid superblock magic number
07:35:14 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:14 executing program 2:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:14 executing program 4:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:14 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  583.866426][T22908] XFS (nullb0): Invalid superblock magic number
07:35:14 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:14 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  584.068135][T22922] XFS (nullb0): Invalid superblock magic number
07:35:14 executing program 4:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:14 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  584.165569][T22923] XFS (nullb0): Invalid superblock magic number
[  584.257660][T22924] XFS (nullb0): Invalid superblock magic number
[  584.404124][T22947] XFS (nullb0): Invalid superblock magic number
07:35:14 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30040, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  584.579891][T22952] XFS (nullb0): Invalid superblock magic number
07:35:15 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30040, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  584.824623][T22957] XFS (nullb0): Invalid superblock magic number
07:35:15 executing program 2:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30040, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:15 executing program 4:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30040, 0x0)
ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000100))
r1 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r2, 0xffffffffffffffff)
accept4$tipc(r1, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:15 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:15 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:15 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30040, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  585.209665][T22985] XFS (nullb0): Invalid superblock magic number
07:35:15 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  585.350398][T22988] XFS (nullb0): Invalid superblock magic number
07:35:16 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:16 executing program 2:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30040, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  585.517590][T22996] XFS (nullb0): Invalid superblock magic number
[  585.689861][T23008] XFS (nullb0): Invalid superblock magic number
[  585.803602][T23015] XFS (nullb0): Invalid superblock magic number
07:35:16 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:16 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:16 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

07:35:16 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30040, 0x0)
ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000100))
r1 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r2, 0xffffffffffffffff)
accept4$tipc(r1, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  585.956141][T23026] XFS (nullb0): Invalid superblock magic number
07:35:16 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30040, 0x0)
ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(0xffffffffffffffff, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  586.117052][T23038] XFS (nullb0): Invalid superblock magic number
07:35:16 executing program 4:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30040, 0x0)
ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000100))
r1 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r2, 0xffffffffffffffff)
accept4$tipc(r1, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:16 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  586.282909][T23057] XFS (nullb0): Invalid superblock magic number
07:35:16 executing program 4:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30040, 0x0)
ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(0xffffffffffffffff, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:16 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30040, 0x0)
ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(0xffffffffffffffff, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:17 executing program 2:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30040, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(r0, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  586.460529][T23058] XFS (nullb0): Invalid superblock magic number
[  586.652881][T23074] XFS (nullb0): Invalid superblock magic number
07:35:17 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

[  586.711746][T23091] XFS (nullb0): Invalid superblock magic number
[  586.749751][T23089] XFS (nullb0): Invalid superblock magic number
[  586.787030][T23087] XFS (nullb0): Invalid superblock magic number
07:35:17 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30040, 0x0)
ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
accept4$tipc(0xffffffffffffffff, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:17 executing program 4:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30040, 0x0)
ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
accept4$tipc(r1, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:17 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30040, 0x0)
ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
accept4$tipc(r1, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:17 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30040, 0x0)
ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
socket$inet6_tcp(0xa, 0x1, 0x0)
accept4$tipc(r1, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  586.925646][T23115] XFS (nullb0): Invalid superblock magic number
07:35:17 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

07:35:17 executing program 2:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30040, 0x0)
ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
socket$inet6_tcp(0xa, 0x1, 0x0)
accept4$tipc(r1, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  587.250406][T23138] XFS (nullb0): Invalid superblock magic number
07:35:17 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30040, 0x0)
ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
accept4$tipc(r1, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  587.321988][T23140] XFS (nullb0): Invalid superblock magic number
07:35:17 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30040, 0x0)
ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
socket$inet6_tcp(0xa, 0x1, 0x0)
accept4$tipc(r1, &(0x7f00000002c0)=@id, &(0x7f0000000340)=0x10, 0x400)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:17 executing program 2:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30040, 0x0)
ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:18 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30040, 0x0)
ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  587.459159][T23142] XFS (nullb0): Invalid superblock magic number
07:35:18 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffff8000, 0x80800)
preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/136, 0x88}, {&(0x7f0000000100)=""/103, 0x67}, {&(0x7f0000000180)=""/38, 0x26}], 0x3, 0x3)
r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200))
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x10000, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000280)={0x0, r2, 0x8, 0x2, 0x8, 0x5})
mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000002c0)=""/4096)
ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000012c0))
setsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000001300), 0x4)
ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000001340)=0xd000)
bpf$OBJ_GET_PROG(0x7, &(0x7f00000013c0)={&(0x7f0000001380)='./file0\x00', 0x0, 0x18}, 0x10)
r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcsa\x00', 0x94100, 0x0)
setsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000001440)=0x354, 0x4)
ioctl$sock_rose_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000001480)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x89, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={'rose', 0x0}, 0x3, [@null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]})
socketpair(0x18, 0x1, 0x2, &(0x7f0000001500)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000001540), 0x10)
sendmsg$NFQNL_MSG_CONFIG(r5, &(0x7f0000001640)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)={0x1c, 0x2, 0x3, 0x201, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x8000)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000001680)={0xc000, 0x7, 0x1, 0xffff, [], [], [], 0xe6, 0x1f, 0x9, 0x9, "9ac283cdecdbf8c4d3676e5ba1a71115"})
r6 = openat$mice(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/input/mice\x00', 0x8000)
ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, &(0x7f0000001800)={0x10001, 0x8000, 0x1})

[  587.614724][T23141] XFS (nullb0): Invalid superblock magic number
07:35:18 executing program 1 (fault-call:5 fault-nth:0):
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:18 executing program 0 (fault-call:3 fault-nth:0):
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  587.707703][T23180] XFS (nullb0): Invalid superblock magic number
07:35:18 executing program 3 (fault-call:5 fault-nth:0):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  587.798391][T23175] XFS (nullb0): Invalid superblock magic number
[  587.853040][T23209] FAULT_INJECTION: forcing a failure.
[  587.853040][T23209] name failslab, interval 1, probability 0, space 0, times 1
[  587.865700][T23209] CPU: 1 PID: 23209 Comm: syz-executor.3 Not tainted 5.7.0-rc1-syzkaller #0
[  587.874411][T23209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  587.884539][T23209] Call Trace:
[  587.887888][T23209]  dump_stack+0x11d/0x187
[  587.892382][T23209]  should_fail.cold+0x5/0xf
[  587.896887][T23209]  __should_failslab+0x82/0xb0
[  587.901655][T23209]  should_failslab+0x5/0xf
[  587.906067][T23209]  kmem_cache_alloc+0x23/0x5e0
[  587.910867][T23209]  ? __rcu_read_unlock+0x77/0x390
[  587.915891][T23209]  ? __rcu_read_unlock+0x77/0x390
[  587.920931][T23209]  __sigqueue_alloc+0x128/0x2c0
[  587.925933][T23209]  __send_signal+0x63d/0x8a0
[  587.930567][T23209]  send_signal+0x211/0x2a0
[  587.935103][T23209]  ? check_stack_object+0x76/0x90
[  587.940220][T23209]  ? __sanitizer_cov_trace_switch+0x45/0x70
[  587.946154][T23209]  force_sig_info_to_task+0x1ea/0x220
[  587.951540][T23209]  force_sig_fault+0x80/0xb0
[  587.956145][T23209]  __bad_area_nosemaphore+0x24d/0x310
[  587.961534][T23209]  do_page_fault+0x6dc/0xa96
[  587.966735][T23209]  ? do_syscall_64+0x27f/0x3b0
[  587.971507][T23209]  page_fault+0x34/0x40
[  587.975655][T23209] RIP: 0033:0x401b14
[  587.979553][T23209] Code: 1b 48 c1 e0 14 48 01 c2 49 29 d0 49 39 f0 4c 89 c2 77 33 4c 89 41 10 48 01 d2 48 39 d7 48 0f 42 fa 48 83 c1 18 49 39 ca 74 2c <48> 8b 41 08 48 3d 00 00 10 08 76 b0 48 c7 41 08 00 00 10 08 31 f6
07:35:18 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffff8000, 0x80800)
preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/136, 0x88}, {&(0x7f0000000100)=""/103, 0x67}, {&(0x7f0000000180)=""/38, 0x26}], 0x3, 0x3)
r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200))
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x10000, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000280)={0x0, r2, 0x8, 0x2, 0x8, 0x5})
mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000002c0)=""/4096)
ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000012c0))
setsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000001300), 0x4)
ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000001340)=0xd000)
bpf$OBJ_GET_PROG(0x7, &(0x7f00000013c0)={&(0x7f0000001380)='./file0\x00', 0x0, 0x18}, 0x10)
r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcsa\x00', 0x94100, 0x0)
setsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000001440)=0x354, 0x4)
ioctl$sock_rose_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000001480)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x89, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={'rose', 0x0}, 0x3, [@null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]})
socketpair(0x18, 0x1, 0x2, &(0x7f0000001500)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000001540), 0x10)
sendmsg$NFQNL_MSG_CONFIG(r5, &(0x7f0000001640)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)={0x1c, 0x2, 0x3, 0x201, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x8000)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000001680)={0xc000, 0x7, 0x1, 0xffff, [], [], [], 0xe6, 0x1f, 0x9, 0x9, "9ac283cdecdbf8c4d3676e5ba1a71115"})
r6 = openat$mice(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/input/mice\x00', 0x8000)
ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, &(0x7f0000001800)={0x10001, 0x8000, 0x1})

[  587.999178][T23209] RSP: 002b:00007f1fe2220a68 EFLAGS: 00010206
[  588.005246][T23209] RAX: 0000000000003000 RBX: 00007f1fe22216d4 RCX: 0000000000000000
[  588.013220][T23209] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000000000000
[  588.021193][T23209] RBP: 000000000076bf00 R08: 0000000000000000 R09: fe03f80fe03f80ff
[  588.029167][T23209] R10: 0000000000018000 R11: 0000000008100000 R12: 0000000000000003
[  588.037146][T23209] R13: 0000000000000be3 R14: 00000000004ce075 R15: 0000000000000000
[  588.072783][T23217] FAULT_INJECTION: forcing a failure.
[  588.072783][T23217] name failslab, interval 1, probability 0, space 0, times 0
[  588.085422][T23217] CPU: 0 PID: 23217 Comm: syz-executor.1 Not tainted 5.7.0-rc1-syzkaller #0
[  588.094093][T23217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  588.104147][T23217] Call Trace:
[  588.107449][T23217]  dump_stack+0x11d/0x187
[  588.111792][T23217]  should_fail.cold+0x5/0xf
[  588.116308][T23217]  __should_failslab+0x82/0xb0
[  588.121080][T23217]  should_failslab+0x5/0xf
[  588.125500][T23217]  kmem_cache_alloc+0x23/0x5e0
[  588.130279][T23217]  ? __rcu_read_unlock+0x77/0x390
[  588.135349][T23217]  ? __rcu_read_unlock+0x77/0x390
[  588.140393][T23217]  __sigqueue_alloc+0x128/0x2c0
[  588.145264][T23217]  __send_signal+0x63d/0x8a0
[  588.149907][T23217]  send_signal+0x211/0x2a0
[  588.154402][T23217]  ? check_stack_object+0x76/0x90
[  588.159429][T23217]  ? __sanitizer_cov_trace_switch+0x45/0x70
[  588.165601][T23217]  force_sig_info_to_task+0x1ea/0x220
[  588.171008][T23217]  force_sig_fault+0x80/0xb0
[  588.175622][T23217]  __bad_area_nosemaphore+0x24d/0x310
[  588.181010][T23217]  do_page_fault+0x6dc/0xa96
[  588.185752][T23217]  ? do_syscall_64+0x27f/0x3b0
[  588.190532][T23217]  page_fault+0x34/0x40
[  588.192409][T23223] FAULT_INJECTION: forcing a failure.
[  588.192409][T23223] name failslab, interval 1, probability 0, space 0, times 0
[  588.194696][T23217] RIP: 0033:0x401b14
[  588.211165][T23217] Code: 1b 48 c1 e0 14 48 01 c2 49 29 d0 49 39 f0 4c 89 c2 77 33 4c 89 41 10 48 01 d2 48 39 d7 48 0f 42 fa 48 83 c1 18 49 39 ca 74 2c <48> 8b 41 08 48 3d 00 00 10 08 76 b0 48 c7 41 08 00 00 10 08 31 f6
[  588.230838][T23217] RSP: 002b:00007f3aff44ea68 EFLAGS: 00010206
[  588.237060][T23217] RAX: 0000000000003000 RBX: 00007f3aff44f6d4 RCX: 0000000000000000
[  588.245029][T23217] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000000000000
[  588.253021][T23217] RBP: 000000000076c0e0 R08: 0000000000000000 R09: fe03f80fe03f80ff
[  588.261209][T23217] R10: 0000000000018000 R11: 0000000008100000 R12: 0000000000000003
[  588.269173][T23217] R13: 0000000000000be3 R14: 00000000004ce075 R15: 0000000000000000
[  588.277161][T23223] CPU: 1 PID: 23223 Comm: syz-executor.0 Not tainted 5.7.0-rc1-syzkaller #0
[  588.285869][T23223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  588.288068][T23181] XFS (nullb0): Invalid superblock magic number
[  588.295923][T23223] Call Trace:
[  588.295949][T23223]  dump_stack+0x11d/0x187
[  588.295970][T23223]  should_fail.cold+0x5/0xf
[  588.295991][T23223]  __should_failslab+0x82/0xb0
[  588.296011][T23223]  should_failslab+0x5/0xf
[  588.296027][T23223]  kmem_cache_alloc+0x23/0x5e0
[  588.296046][T23223]  ? __rcu_read_unlock+0x77/0x390
[  588.296062][T23223]  ? __rcu_read_unlock+0x77/0x390
[  588.296085][T23223]  __sigqueue_alloc+0x128/0x2c0
[  588.296132][T23223]  __send_signal+0x63d/0x8a0
[  588.296162][T23223]  send_signal+0x211/0x2a0
[  588.296188][T23223]  ? check_stack_object+0x76/0x90
[  588.359662][T23223]  ? __sanitizer_cov_trace_switch+0x45/0x70
[  588.365658][T23223]  force_sig_info_to_task+0x1ea/0x220
[  588.371016][T23223]  force_sig_fault+0x80/0xb0
[  588.375698][T23223]  __bad_area_nosemaphore+0x24d/0x310
[  588.381057][T23223]  do_page_fault+0x6dc/0xa96
[  588.385716][T23223]  ? do_syscall_64+0x27f/0x3b0
[  588.390522][T23223]  page_fault+0x34/0x40
[  588.394690][T23223] RIP: 0033:0x401b14
[  588.398751][T23223] Code: 1b 48 c1 e0 14 48 01 c2 49 29 d0 49 39 f0 4c 89 c2 77 33 4c 89 41 10 48 01 d2 48 39 d7 48 0f 42 fa 48 83 c1 18 49 39 ca 74 2c <48> 8b 41 08 48 3d 00 00 10 08 76 b0 48 c7 41 08 00 00 10 08 31 f6
[  588.418363][T23223] RSP: 002b:00007f915a256a68 EFLAGS: 00010206
[  588.424429][T23223] RAX: 0000000000003000 RBX: 00007f915a2576d4 RCX: 0000000000000000
[  588.432420][T23223] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000000000000
[  588.440387][T23223] RBP: 000000000076c040 R08: 0000000000000000 R09: fe03f80fe03f80ff
[  588.448369][T23223] R10: 0000000000018000 R11: 0000000008100000 R12: 0000000000000003
[  588.456566][T23223] R13: 0000000000000be3 R14: 00000000004ce075 R15: 0000000000000000
07:35:19 executing program 2:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30040, 0x0)
ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:19 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:19 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80003, 0xff)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30040, 0x0)
ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc5, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  588.670395][T23208] XFS (nullb0): Invalid superblock magic number
07:35:19 executing program 4 (fault-call:11 fault-nth:0):
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:19 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x2, 0xc050787274, 0x0, 0x0, 0x0)

[  588.784782][T23239] XFS (nullb0): Invalid superblock magic number
[  588.924178][T23247] XFS (nullb0): Invalid superblock magic number
07:35:19 executing program 2 (fault-call:6 fault-nth:0):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  588.995546][T23253] XFS (nullb0): Invalid superblock magic number
[  589.064936][T23262] XFS (nullb0): Invalid superblock magic number
[  589.124737][T23280] FAULT_INJECTION: forcing a failure.
[  589.124737][T23280] name failslab, interval 1, probability 0, space 0, times 0
[  589.137363][T23280] CPU: 1 PID: 23280 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0
[  589.146055][T23280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  589.156129][T23280] Call Trace:
[  589.159551][T23280]  dump_stack+0x11d/0x187
[  589.163933][T23280]  should_fail.cold+0x5/0xf
[  589.168447][T23280]  __should_failslab+0x82/0xb0
[  589.173235][T23280]  should_failslab+0x5/0xf
[  589.177725][T23280]  kmem_cache_alloc+0x23/0x5e0
[  589.182497][T23280]  ? __rcu_read_unlock+0x77/0x390
[  589.188087][T23280]  ? __rcu_read_unlock+0x77/0x390
[  589.193121][T23280]  __sigqueue_alloc+0x128/0x2c0
[  589.198151][T23280]  __send_signal+0x63d/0x8a0
[  589.202756][T23280]  send_signal+0x211/0x2a0
[  589.207186][T23280]  ? check_stack_object+0x76/0x90
[  589.212259][T23280]  ? __sanitizer_cov_trace_switch+0x45/0x70
[  589.218166][T23280]  force_sig_info_to_task+0x1ea/0x220
[  589.223549][T23280]  force_sig_fault+0x80/0xb0
[  589.228158][T23280]  __bad_area_nosemaphore+0x24d/0x310
[  589.233573][T23280]  do_page_fault+0x6dc/0xa96
[  589.238176][T23280]  ? do_syscall_64+0x27f/0x3b0
[  589.242948][T23280]  page_fault+0x34/0x40
[  589.247100][T23280] RIP: 0033:0x401b14
[  589.250998][T23280] Code: 1b 48 c1 e0 14 48 01 c2 49 29 d0 49 39 f0 4c 89 c2 77 33 4c 89 41 10 48 01 d2 48 39 d7 48 0f 42 fa 48 83 c1 18 49 39 ca 74 2c <48> 8b 41 08 48 3d 00 00 10 08 76 b0 48 c7 41 08 00 00 10 08 31 f6
07:35:19 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  589.270606][T23280] RSP: 002b:00007fe72551ea68 EFLAGS: 00010206
[  589.276751][T23280] RAX: 0000000000003000 RBX: 00007fe72551f6d4 RCX: 0000000000000000
[  589.284727][T23280] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000000000000
[  589.292691][T23280] RBP: 000000000076bf00 R08: 0000000000000000 R09: fe03f80fe03f80ff
[  589.301266][T23280] R10: 0000000000018000 R11: 0000000008100000 R12: 0000000000000003
[  589.309300][T23280] R13: 0000000000000be3 R14: 00000000004ce075 R15: 0000000000000000
07:35:19 executing program 5 (fault-call:9 fault-nth:0):
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:19 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  589.469054][T23277] XFS (nullb0): Invalid superblock magic number
[  589.616773][T23297] FAULT_INJECTION: forcing a failure.
[  589.616773][T23297] name failslab, interval 1, probability 0, space 0, times 0
[  589.629404][T23297] CPU: 1 PID: 23297 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0
[  589.638080][T23297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  589.648141][T23297] Call Trace:
[  589.651470][T23297]  dump_stack+0x11d/0x187
[  589.655815][T23297]  should_fail.cold+0x5/0xf
[  589.660375][T23297]  __should_failslab+0x82/0xb0
07:35:20 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:20 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x3, 0xc050787274, 0x0, 0x0, 0x0)

07:35:20 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  589.665156][T23297]  should_failslab+0x5/0xf
[  589.669646][T23297]  kmem_cache_alloc+0x23/0x5e0
[  589.674424][T23297]  ? __rcu_read_unlock+0x77/0x390
[  589.679451][T23297]  ? __rcu_read_unlock+0x77/0x390
[  589.684660][T23297]  __sigqueue_alloc+0x128/0x2c0
[  589.689521][T23297]  __send_signal+0x63d/0x8a0
[  589.694213][T23297]  send_signal+0x211/0x2a0
[  589.698817][T23297]  ? check_stack_object+0x76/0x90
[  589.703862][T23297]  ? __sanitizer_cov_trace_switch+0x45/0x70
[  589.709773][T23297]  force_sig_info_to_task+0x1ea/0x220
[  589.715162][T23297]  force_sig_fault+0x80/0xb0
[  589.720160][T23297]  __bad_area_nosemaphore+0x24d/0x310
[  589.725602][T23297]  do_page_fault+0x6dc/0xa96
[  589.730235][T23297]  ? do_syscall_64+0x27f/0x3b0
[  589.735013][T23297]  page_fault+0x34/0x40
[  589.739171][T23297] RIP: 0033:0x401b14
[  589.743078][T23297] Code: 1b 48 c1 e0 14 48 01 c2 49 29 d0 49 39 f0 4c 89 c2 77 33 4c 89 41 10 48 01 d2 48 39 d7 48 0f 42 fa 48 83 c1 18 49 39 ca 74 2c <48> 8b 41 08 48 3d 00 00 10 08 76 b0 48 c7 41 08 00 00 10 08 31 f6
[  589.762687][T23297] RSP: 002b:00007f6bf9b83a68 EFLAGS: 00010206
[  589.768753][T23297] RAX: 0000000000003000 RBX: 00007f6bf9b846d4 RCX: 0000000000000000
[  589.776728][T23297] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000000000000
[  589.784704][T23297] RBP: 000000000076bf00 R08: 0000000000000000 R09: fe03f80fe03f80ff
[  589.792692][T23297] R10: 0000000000018000 R11: 0000000008100000 R12: 0000000000000005
[  589.800672][T23297] R13: 0000000000000be3 R14: 00000000004ce075 R15: 0000000000000000
07:35:20 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x10)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:20 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  589.851271][T23292] XFS (nullb0): Invalid superblock magic number
07:35:20 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:20 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x2, 0xc050787274, 0x0, 0x0, 0x0)

[  589.997320][T23296] XFS (nullb0): Invalid superblock magic number
[  590.060953][T23306] XFS (nullb0): Invalid superblock magic number
[  590.137545][T23311] XFS (nullb0): Invalid superblock magic number
07:35:20 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x2, 0xc050787274, 0x0, 0x0, 0x0)

07:35:20 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x2, 0xc050787274, 0x0, 0x0, 0x0)

[  590.274836][T23312] XFS (nullb0): Invalid superblock magic number
[  590.307609][T23330] XFS (nullb0): Invalid superblock magic number
07:35:20 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x4, 0xc050787274, 0x0, 0x0, 0x0)

07:35:20 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465db0a24dbe148b168"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2010021, &(0x7f0000000180)='xfs\x00')
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  590.368070][T23334] XFS (nullb0): Invalid superblock magic number
07:35:20 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x3, 0xc050787274, 0x0, 0x0, 0x0)

[  590.412801][T23345] XFS (nullb0): Invalid superblock magic number
07:35:21 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x6db2423)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  590.625745][T23378] XFS (nullb0): Invalid superblock magic number
[  590.691370][T23375] XFS (nullb0): Invalid superblock magic number
[  590.763192][T23388] XFS (nullb0): Invalid superblock magic number
[  590.872635][T23384] XFS (nullb0): Invalid superblock magic number
07:35:21 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x3, 0xc050787274, 0x0, 0x0, 0x0)

07:35:21 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x10000000)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  590.991833][T23391] XFS (nullb0): Invalid superblock magic number
07:35:21 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x5, 0xc050787274, 0x0, 0x0, 0x0)

07:35:21 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x3, 0xc050787274, 0x0, 0x0, 0x0)

07:35:21 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x4, 0xc050787274, 0x0, 0x0, 0x0)

[  591.230313][T23437] XFS (nullb0): Invalid superblock magic number
[  591.340727][T23450] XFS (nullb0): Invalid superblock magic number
07:35:21 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x2324db06)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:22 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x4, 0xc050787274, 0x0, 0x0, 0x0)

[  591.443299][T23448] XFS (nullb0): Invalid superblock magic number
[  591.533323][T23460] XFS (nullb0): Invalid superblock magic number
07:35:22 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x4, 0xc050787274, 0x0, 0x0, 0x0)

07:35:22 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x5, 0xc050787274, 0x0, 0x0, 0x0)

07:35:22 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x6, 0xc050787274, 0x0, 0x0, 0x0)

07:35:22 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x6db242300000000)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  591.800300][T23485] XFS (nullb0): Invalid superblock magic number
[  591.902787][T23492] XFS (nullb0): Invalid superblock magic number
07:35:22 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="136a9ffed87bbdec3ae4ea1e6a6be0208e80af92b006d4923ea492e4e0a1d50e0560cb3fa4a91841aeb763d6872f1c9463f9386f30dd0c9a5da0a6fdd7904e7c2f8a1e4936522d7ca7da03141ef4300c97588553169589a3481389ee49326a3ffccec21831372fcd8367e417f7dc53bbd41757bfa141f2ce13beee2677e2554fb41c1f6fcbd865de147c3872ff9f627ce8f0efb6a14d49ff323f4821fdad0bee62c615c50fd20b086467dc278debcf4d965698f3bf6a29cc7be51bae5fa72f56dc6bed5a63c2f0fae4d606baf3f318027357937f75697158c929ed8ad239b4ac3c3b3f639244fbf3ce31593560f02b39c2daed481dd72961d00b362cc7618a3ae6c54bdfc09342597655fbd5ba7291b9f4d8b7207b4930c4c8362c29f16e981cb9e4d83cda8e827277bb30a2a7a6725ada383bb0019a075313a55d2f431dc9bf10a1bb80571d38e7ad10edee5c0d08d4de1d8713a8ee9a173c5e9295428b2b623de10aa1acc3e1e71a6f1bbcea09cd537e7ad43ce51f4e7c53e6b986e0a12f72f9d7ad1ecc07397228541c7208e18720580302be16bc0d42616b0ec514290001ee9d3e17f0b114e7ac2abcf697a2665576ef2201b69cd714206d2782a4bb160967c9674d84a48d23c2a60228dca9a5fc89dce93ee92a2e1e6a13ed960ccc756849d4fbef692c7414da976ce5ca90a9fdf62d88c1375be9ea19dc457653ced42af491a8f462133648ab35e20b04e499024e27fd965c8bfa0662d5bd6ceb43ce46719d6848fd4d73490f42f38f1db28ef772bb043bcda9742f2474d4f5c2f554239c7e8beeb36e600751309286af6d23bb95c1ce4490409f89f076d3d66cc8251c3e7e1b608e66dbd4fc267dfd0022acb9e2ec74baa78156208bac53fb5ec017d3b449ba78e5fe60fc33b7bd40b6fd36926c3247defbd9a19612cf52f403565eb6ab764d39114339b41d647f2db94535985a74f055ad79555cfb3519062802e2622438085339e6695b7b05851e5ff777ea21be89098f7673a0e1b1cd7a0b31f95919a94bb4174e09429ba385ec356e495d58398a9d3db22ba65422b96a93d57e0cc40bf3989343634d51f604d261231b6a808d85675f8bdfb12ec6e442b3333b756d3c8260594c85dedc688fb1600345429d051ddeb16fa63d72fcccc6c9d25fcb32b21f9780c99d42617da934e6ee2e16fe89c7a8c6ddd03012885c5ae839a80a81e0a18fd8d39a16deec4b8e49fd811af4f69f96a9bf2aa30b29506e6b993e659ebb294f492af3cedbbc4ffba2d01af20bf0fabb13ed5174a291e7005e80bd463327b29efb33c04fa7ffbeae010c2b3dd33389f627ab5b7513b0fac2b8e4a8737964159d188e606fcb16f2030ff65660ddf875ed738762bd41358c66c08e6a70c2cfdd5510c8e89bf5fe23d55b9252515d1c68617125916aaea9689a16367038fb97507a4e519ad7d11019510cf92bf5fbe60caa346b5784bb7978a88e772d8334e8da090cecafa25831efc1eb5830c551577b6b8b876beff2cafe9b7ed56b8f1698f4860a268380d4dfe2965772d055f8bb7357f269b3b61fa6f4fd03ba1923a8a67e29bbfc267b66f594603e813bf6317e77fd1ad3dafceb9c5836d11744f3b75d3f9ce41d0839e5feb86d21f990b121a3f6f7f8bd5a1742afb111f0f6f4b67096deae2973f5a3a43418966e823b5207026c43df9bbdb1c57bd62a76272869bbef93185c0280589c91adfae5649e8b60ee1ebd1e6faeec1c1f1250c427c90aaa98705bebd4839674fe764264f621d6a209add92eb25ffb6b47f2262cba49fdc7ab5579a5aad9afcf2ed622e04bcecbacebecfdf3a4ad950dea174253ee5c4f2e033a45909ec6d38a4198d7a005624e42bdf16a7f7f8d905325abfbf2e4b2496e9d0b93ba94ca069277b7340ac833c3c9a036313836cdd7a38e49756cd67e9461ec53079b55b605ac237955211f2599b12d0eddb59bae54424a3747937af6a933b3dfd04aa0b1b7647a4db83a1759e1f8d43cf10b8a5a7b36b2c5824080c4c363403a76c19600bb95ebe497001f0df340383fa58bfaa3072c008e00d0168cbc33a991441779b19c9d10091f28f8411d605a863cd787a68b81ec00189423c93c468a3d68e7113d89a86b1bb421de19d4faa55383483d4825275cffd4c2213c54fd55a8a90def0107fb29f6f43257f71d3051a17c24011fed60c9f08f0788bf482fc289048b541379abffee2738aa4f3a47a3f1aecdf25b080816a758660a76241d1f130232681b838f77fb078e45351065d6ff7cb84cff79b0fb12cd6b7b002e5b191b8583d20d9ee8bcdf566f98cb7a7b6d968772f2da727e25cc07cd4ea359818c361aca643d0786320b23a0c43f4800ae1f6a58b590a4816316cc8ea6a76f7aed5b46178f0b2f5a19481cf410d6bd7ed6982cdf744c1f6289e9e8511943b59abe61faa2b17509fdc160cd820c0dbe3baaa7ac17f1759d38f647db376cecf97b9ff76b5adfc08c8a3a5a221224d4eadf3c82362541297f39597d0cab16958a6bd9537cf63ee1ec5a40f26d56fe74445769988745caa0c683d1546d1c5bc1b30cc469fd7fa459bb7e0dc4d6f3a51320364e7fa7743a403099be50b24e01b4fad2b8fedc825089d0067f590b4f87e0182dcbf841b5926386ca829e28c2d742fdbbba50a42692fbcea7871df2183946ad1a47170f2930681b8800fe3345cce7f97db5b3272639c664b316fd6c0d2f9ce51773f6b69958f5912d312dfe07520daee50c42daff23bc231b38982194c16a7110b01e947ce466aebda38fb5f373a537a9d2de3382961ff943dbdf0a0877b3f4e3a89c16965006b8543409f44778b540721b7bf14cc9a9da1786ae82f3904ee4ceb79002f6b45bf73e50bc9aa2d7e8382b19b243cc26fcbe6b1ef17e2bb909d5c2aa7fde769a460eede941c284e3bba7ede8aeb000f6663ed78cf17c665e78220e930141842530daa77f2659f9bde259ab73b666b8b1c4e99bb473719068d6af9f253c471aca76b12c06531b2d8bdcde6dd6740531b6995eb0c077d080baf5734e5c3775a6467f5c989816257bd881756fa34ca3633daa131b762736dd94062f9d6e6380198241cf7a5b6f63778354ba052a76291fb5db85082839bb433d627385e488fa26fe9c6c1e2e05039c95f0c58a2b35a2678a824f6a9cfafe4dbfed20a5405950265c09f81e10e3ad58abd1358019c3677bd4588cea5f58a9b887c0b6ef9186d4a7dc6d2a3e2e523c289b00c8d129fea89101e3b510866db1ab7995660fc44692b818455e48550743976f6ea49424a52190eca343cf4eb7c3ce91a1f7519595c5a276939f341f6828e85257f3c105fe5b2145b1bb1402a1397dcea8c1962daadca8e131fe4319c01e8825f34189f2a23285fbb7d1f11f73aa1aa1d03348065dbad0d27d1c30042e932c416d0237b85ab71aff02fe695d6e0aca8ef9b8c4ee4ac0dda46d43d26b287638918ed8e79b4be5d1a353484ed367beea589c8285fd6c2bbb833ba607a650fb93863b1e2ed589af8c22cc44f33c201e3de2420a0ca23b5fd3cfa50b5069cf3fca35b86bd55967808aecc1bd0f1c7cf0ddf591e8a976d05dbf716585be175e60fcc635a6c2316b85f763ff8962d650e7fe920c1179f0be7a8cf8b0a1599f3c602550b03f38edf7c8283212893a285f0fba4b64514d313a3b7296a4f878d843fe3c84d21312cd86e28e4b51ab26e3a15bb9373726ab5208f40f7c3cef0bd19d43116607d4db48707602a5a09d1c3497ecd791fbb5ec08d119cdcb0aa4ba32e1f78dd548be1cf6b75eb1371055a9228094f2a5637c9538fadedc4adaaa7d90b668c8ade8a42c7b550372a18d08f745ddb9de0e412efe23e266b047547f4ea2ef954ac6360a58fa039ee255e1ec677f77d1b588fa8a7a664a2ff60c7e65dc0a619bf7bf58b2ad58459e9c7de3c18177a0add4d16455da39da8102cbbb3b187e7ff47431af96131f9fef129bf66eadf7d3a29d5f3aba8a4b2c918394d01eb768daec7cee57973daf9225050f481b3e539e8a1f1270557f923e1e25312a31991dd5b8bb8c80e46b1099b610ca238f57d081fb85fc3ac2a498a12ebefc758fda7920caf7baff094fa9fa99f6f3314c76788248bda6cd169821da288f4804e9f224772f5b463690d9912a6106710fd9f272f6b0892ecc9a53b1bb59d444d74574124b69e64a99258293941b248e05eeac1ec93437706f7ed1d657fee5a3a0d022b86465dfd250cb20a05668626719459fc14c09361afa7e11b5b4d4705f7212f19513a412238a3242d41d642ff80ae8c24b142c2af0771da0f819234309c1b52daaedd83e63a94cf1261fab2455130a0f803c6a4c10b33594804b5b724e41fe14fef36628d87d689014fbb8b450d8c35bd78617cfbef86439780e66f4ab1a98840e9268c0d87e46aee712c80ae6ee394d160eb2ad4d75295b3c6d5827754fe1a7b6307ec2bba3fdf4101e9991be85d8662a601e5c03cb79fa0d238692a6948becb3d8a7996de6050390ea035aa1d13e115134327bbf9883c114cd9cf8ab6987b1357032345c41df67da934aa426f0fd28166e04a01d7044778a88a397617e11c04962db9a3e454ac7424c59a38540bc05baa43cf7da873dd3f2ba23346c0cd47880b9d9df7fd91674c814650c81b41b347229054976a01f6a3cb3f9af09a2887879b3dcd91294a498f6fc8bc5d112b9fb0a63cce78091a870d48ccff378d561acff158630821b0b30981e2db0543ba97d8ccfa9ef2263f7cedb43f1c432b6b5cdbc737dd72870a6bd7f17abe3d76c9b0f24bb6639242e597f88681593c62207b8cd0a83e45de38849fb2c80f41ee3fdd97a58cedefd752e4820a2a22d61dd3c404017dc0cb49a08298d332996dac1d2de8a3ef8ba09c3659841ae0f3585d36b5ce709efbefba404935acbdd671b3ac0583331f62f6e1ee6780908524619b5cb7648e165bea027c0ed71237e96c9adf58942921f816754de6ca16adca2a86e32e17ceaff832e6a61cffe53c0944345fe466e304208ab1a2cc83021e9aae3c6292e80dc104fe29c22b3ff58d788b5f84ea742adea4d4890667af0f5e12f65a234715f70429e384bb249c73cee370cbd7423f8094ca02b002cc1e46c8f8c22672c3e9030e2cd7954a5cceb4072e9cf1b7900e2e99d6e4f45119fd6a25ab4a48d9945fdfdfac9e3711f7f9f348c6aa6d03288f43756949793770994579fce361cf8fccde180a75b65064243d856f206253814c758e79a0519d38038f327d4b07246e071f3fed03950714cab09b9f524bf21826b9ab73c3325004101b3f253b7fce17788b1f4b1d26b13f696a29a11ccf21bf6d6663e688a1a21cd11f8b5252b549aa862ea2b8d676d576e57a5c57e74e7808415af65bf1cb12c769d9a4b6bfecaf633b6a0659f4a8a82075b7ac50f9be1ef409c847c2ec02613ac3ca2ef3806c6b8970a1d4829929357a8c74a99667022a7ef159c681c26761fa403eb715a43e036f5dcd1e8cb7a4175f4d5", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x1000000000000000)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:22 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x5, 0xc050787274, 0x0, 0x0, 0x0)

[  591.989851][T23499] XFS (nullb0): Invalid superblock magic number
[  592.073000][T23498] XFS (nullb0): Invalid superblock magic number
07:35:22 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x6, 0xc050787274, 0x0, 0x0, 0x0)

07:35:22 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x5, 0xc050787274, 0x0, 0x0, 0x0)

07:35:22 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x7, 0xc050787274, 0x0, 0x0, 0x0)

[  592.250395][T23535] XFS (nullb0): Invalid superblock magic number
07:35:22 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x7, &(0x7f00000012c0)={0x0, 0x31}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x2000c800, &(0x7f0000000040)={0xa, 0x1, 0x2, @private0={0xfc, 0x0, [], 0x1}}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x301b80, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  592.388340][T23548] XFS (nullb0): Invalid superblock magic number
[  592.461941][T23546] XFS (nullb0): Invalid superblock magic number
07:35:23 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x6, 0xc050787274, 0x0, 0x0, 0x0)

07:35:23 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000280)={0x28, 0x2, 0x3, 0x101, 0x0, 0x0, {}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0x0, 0x2}}, @NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x28}}, 0x0)
r1 = syz_genetlink_get_family_id$netlbl_calipso(0x0)
sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='^\x00 \x00', @ANYRES16=r1, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x4020004}, 0x4000)
sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0xc4}, 0x4004010)

[  592.569859][T23552] XFS (nullb0): Invalid superblock magic number
07:35:23 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x7, 0xc050787274, 0x0, 0x0, 0x0)

07:35:23 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)=<r0=>0x0)
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:23 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x8, 0xc050787274, 0x0, 0x0, 0x0)

[  592.794477][T23581] XFS (nullb0): Invalid superblock magic number
[  592.905194][T23588] XFS (nullb0): Invalid superblock magic number
07:35:23 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x6, 0xc050787274, 0x0, 0x0, 0x0)

07:35:23 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x7, 0xc050787274, 0x0, 0x0, 0x0)

07:35:23 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2002, 0x0, @ipv4={[], [], @local}}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  593.087479][T23601] XFS (nullb0): Invalid superblock magic number
07:35:23 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x8, 0xc050787274, 0x0, 0x0, 0x0)

[  593.165127][T23608] XFS (nullb0): Invalid superblock magic number
07:35:23 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000000c0)={0x5, 0x6, 0x4, 0x80000000, 0x8, {0x77359400}, {0x2, 0xc, 0x0, 0x3, 0xe1, 0x45, "af8395c4"}, 0x2, 0x2, @userptr=0x91, 0x7, 0x0, <r1=>r0})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffff7)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:23 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x9, 0xc050787274, 0x0, 0x0, 0x0)

[  593.403152][T23640] XFS (nullb0): Invalid superblock magic number
07:35:24 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x8, 0xc050787274, 0x0, 0x0, 0x0)

[  593.509452][T23639] XFS (nullb0): Invalid superblock magic number
07:35:24 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x7, 0xc050787274, 0x0, 0x0, 0x0)

07:35:24 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x2}, 0x0, 0x0, 0x2, 0xa, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x618081)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  593.639851][T23657] XFS (nullb0): Invalid superblock magic number
[  593.745176][T23667] XFS (nullb0): Invalid superblock magic number
07:35:24 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xffffffff}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:24 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0xa, 0xc050787274, 0x0, 0x0, 0x0)

[  593.793558][T23668] XFS (nullb0): Invalid superblock magic number
[  593.871214][T23679] XFS (nullb0): Invalid superblock magic number
07:35:24 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x9, 0xc050787274, 0x0, 0x0, 0x0)

07:35:24 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  593.987264][T23697] XFS (nullb0): Invalid superblock magic number
[  594.020684][T23713] XFS (nullb0): Invalid superblock magic number
07:35:24 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x9, 0xc050787274, 0x0, 0x0, 0x0)

[  594.045755][T23720] XFS (nullb0): Invalid superblock magic number
[  594.060404][T23735] XFS (nullb0): Invalid superblock magic number
07:35:24 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465767c6e75b8159df43857117dc67a4fe6277c7af04552d41b646491f6a3513d32cd0090c104675dd6538f85b472"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  594.148293][T23742] XFS (nullb0): Invalid superblock magic number
07:35:24 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0xc, 0xc050787274, 0x0, 0x0, 0x0)

07:35:24 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x93f33203dec3dd44}, 0x0, 0xf, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  594.233593][T23748] XFS (nullb0): Invalid superblock magic number
[  594.364478][T23758] XFS (nullb0): Invalid superblock magic number
07:35:24 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0xa, 0xc050787274, 0x0, 0x0, 0x0)

07:35:25 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x408203, 0x0)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00')
sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x24, r2, 0x20, 0x70bd25, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x7fffffff}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x11}, 0x8001)
r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r1, r3})
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:25 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x8, 0xc050787274, 0x0, 0x0, 0x0)

07:35:25 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0xd, 0xc050787274, 0x0, 0x0, 0x0)

[  594.725560][T23778] XFS (nullb0): Invalid superblock magic number
07:35:25 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x80, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x12)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x1b1400, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:25 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0xc, 0xc050787274, 0x0, 0x0, 0x0)

[  594.931513][T23800] ./file0: Can't open blockdev
[  594.950865][T23794] XFS (nullb0): Invalid superblock magic number
[  595.135258][T23801] XFS (nullb0): Invalid superblock magic number
07:35:25 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  595.259698][T23804] XFS (nullb0): Invalid superblock magic number
07:35:25 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0xa, 0xc050787274, 0x0, 0x0, 0x0)

07:35:25 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x9, 0xc050787274, 0x0, 0x0, 0x0)

[  595.339238][T23811] XFS (nullb0): Invalid superblock magic number
07:35:25 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x10, 0xc050787274, 0x0, 0x0, 0x0)

07:35:25 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000001300)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x7224a2a3103d8a3)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:26 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0xd, 0xc050787274, 0x0, 0x0, 0x0)

[  595.679545][T23868] ./file0: Can't open blockdev
[  595.713962][T23850] XFS (nullb0): Invalid superblock magic number
07:35:26 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x23, 0xc050787274, 0x0, 0x0, 0x0)

[  595.801074][T23858] XFS (nullb0): Invalid superblock magic number
[  595.877032][T23853] XFS (nullb0): Invalid superblock magic number
07:35:26 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0)
ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f00000000c0)={0x1, 0x0, {0xd, 0xa, 0xc, 0xe, 0x8, 0xffff, 0x3, 0x127}})
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:26 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0xa, 0xc050787274, 0x0, 0x0, 0x0)

[  596.012599][T23871] XFS (nullb0): Invalid superblock magic number
07:35:26 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x1, &(0x7f0000000180)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:26 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0xc, 0xc050787274, 0x0, 0x0, 0x0)

[  596.134998][T23893] XFS (nullb0): Invalid superblock magic number
07:35:26 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0xe, 0xc050787274, 0x0, 0x0, 0x0)

[  596.261074][T23911] XFS (nullb0): Invalid superblock magic number
07:35:26 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0xc, 0xc050787274, 0x0, 0x0, 0x0)

07:35:26 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x48, 0xc050787274, 0x0, 0x0, 0x0)

[  596.371237][T23916] XFS (nullb0): Invalid superblock magic number
[  596.500437][T23932] XFS (nullb0): Invalid superblock magic number
[  596.598860][T23940] XFS (nullb0): Invalid superblock magic number
[  596.636839][T23949] XFS (nullb0): Invalid superblock magic number
[  596.680841][T23952] XFS (nullb0): Invalid superblock magic number
07:35:27 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0xd, 0xc050787274, 0x0, 0x0, 0x0)

07:35:27 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2000, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:27 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x4c, 0xc050787274, 0x0, 0x0, 0x0)

07:35:27 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x10, 0xc050787274, 0x0, 0x0, 0x0)

[  596.778739][T23952] XFS (nullb0): Invalid superblock magic number
[  597.049912][T23987] XFS (nullb0): Invalid superblock magic number
[  597.138361][T23988] XFS (nullb0): Invalid superblock magic number
[  597.273921][T23994] XFS (nullb0): Invalid superblock magic number
07:35:27 executing program 4:
timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x40}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0xfffffffffffffff9, 0xa4180)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:27 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0xe, 0xc050787274, 0x0, 0x0, 0x0)

07:35:27 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x2b2, 0xfffffffffffffffe)
r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000000)="03", 0x1, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000640)="230c00000029a761cda2f6fe2f9ba3cf877e499d267b3435b1a3fd4633b4fc4d5c5a739fa7fecd4bf9040305c0af2ee88421aa40e9664e5245d72d2f88f0e06c7c241ca3a0e31adc76242eabb604e626e44697775c4e6d6251fd9a93fd2f257aeae7b52a445b95ee5ce7cf13244e34f3be4a6ee083b064eb72", 0x79, 0xfffffffffffffffe)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r0, r2}, &(0x7f0000000440)=""/243, 0x8d, &(0x7f0000000240)={&(0x7f0000000100)={'streebog256-generic\x00'}})
keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f00000000c0)={r1, 0xe1, 0x7f}, &(0x7f0000000100)={'enc=', 'raw', ' hash=', {'ghash\x00'}}, &(0x7f0000000280)="ebef938e2d5357b84af10f3536783a152afdcedba6bda55d915bf572b3cb4e2c74f3855e00121f676400291f218a4b724a395c18d268f0a48c4cae5a71e3cdb553ada723b0e6827ec7359bc30e4580b957653be4594ce55893787903c7ad4146e8b7fa588b92217c5687a3e318307b6ed8c3af8c6c902b633ba6832c86c0c4bf03e9a7b4e3a6aab8e29357b6fd0e19c9b922983858db9ad81b54e140895229e35486ac7698aae5dc261040b06e928e583b29465beba73ba759a797491c04f41ef4f1eeaa47be9915cec46e100a1bf9236c17b761a6f1580f9eff9b23f4286d5f59", &(0x7f0000000180)=""/127)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=ANY=[@ANYBLOB="d38f46000751c54b6c010000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:27 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0xd, 0xc050787274, 0x0, 0x0, 0x0)

07:35:27 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x22, 0xc050787274, 0x0, 0x0, 0x0)

07:35:27 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x56, 0xc050787274, 0x0, 0x0, 0x0)

[  597.401863][T23994] XFS (nullb0): Invalid superblock magic number
07:35:28 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000f234cb8d2886db8aa616416c4c64cfebd5a7e5bc4ccd0a8d1ad1470a779d7d0075660794aadc8611d8190e89dd475c7b145658fa57531af374a2957c53dd6a"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  597.671993][T24035] XFS (nullb0): Invalid superblock magic number
[  597.739105][T24038] XFS (nullb0): Invalid superblock magic number
07:35:28 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x10, 0xc050787274, 0x0, 0x0, 0x0)

[  597.793010][T24043] XFS (nullb0): Invalid superblock magic number
[  597.836331][T24040] XFS (nullb0): Invalid superblock magic number
[  597.903077][T24068] XFS (nullb0): Invalid superblock magic number
07:35:28 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x60, 0xc050787274, 0x0, 0x0, 0x0)

07:35:28 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x23, 0xc050787274, 0x0, 0x0, 0x0)

07:35:28 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)
r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xb, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r2}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e18000)=""/4096}, 0x48)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000040), &(0x7f0000000140)=""/98}, 0x20)
ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000000c0)={0x1, 0x4, 0x4, 0x1000000, 0x7, {0x77359400}, {0x2, 0xc, 0x6, 0x0, 0x0, 0x7f, "3ae4661a"}, 0x3, 0x7715c41e769a7a42, @fd=r1, 0x2, 0x0, <r3=>r2})
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000140)={0x80000000, {{0x2, 0x4e24, @remote}}}, 0x88)

07:35:28 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0xe, 0xc050787274, 0x0, 0x0, 0x0)

[  598.150605][T24098] XFS (nullb0): Invalid superblock magic number
[  598.210027][T24107] XFS (nullb0): Invalid superblock magic number
07:35:28 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x23, 0xc050787274, 0x0, 0x0, 0x0)

[  598.288823][T24109] XFS (nullb0): Invalid superblock magic number
[  598.458309][T24124] XFS (nullb0): Invalid superblock magic number
[  598.572511][T24126] XFS (nullb0): Invalid superblock magic number
[  598.648489][T24146] XFS (nullb0): Invalid superblock magic number
[  598.773155][T24146] XFS (nullb0): Invalid superblock magic number
07:35:31 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:31 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x24, 0xc050787274, 0x0, 0x0, 0x0)

07:35:31 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x68, 0xc050787274, 0x0, 0x0, 0x0)

07:35:31 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x38, 0xc050787274, 0x0, 0x0, 0x0)

07:35:31 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x10, 0xc050787274, 0x0, 0x0, 0x0)

07:35:31 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xe8002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x372}, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f646576af6e756c6c623e00"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x60)

07:35:31 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffe}, 0x280, 0x0, 0x0, 0x0, 0x6000000000000, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
lsetxattr$security_ima(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.ima\x00', &(0x7f0000000140)=@ng={0x4, 0x3, "e21cf4597104af09bc299b3774a842d3"}, 0x12, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:31 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x23, 0xc050787274, 0x0, 0x0, 0x0)

[  600.817780][T24197] XFS (nullb0): Invalid superblock magic number
[  600.967904][T24202] XFS (nullb0): Invalid superblock magic number
07:35:31 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  601.061192][T24209] XFS (nullb0): Invalid superblock magic number
07:35:31 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x6c, 0xc050787274, 0x0, 0x0, 0x0)

07:35:31 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x38, 0xc050787274, 0x0, 0x0, 0x0)

[  601.170002][T24229] XFS (nullb0): Invalid superblock magic number
07:35:31 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x48, 0xc050787274, 0x0, 0x0, 0x0)

[  601.265515][T24239] XFS (nullb0): Invalid superblock magic number
[  601.341139][T24253] XFS (nullb0): Invalid superblock magic number
07:35:31 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x34, 0xc050787274, 0x0, 0x0, 0x0)

07:35:31 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000050d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4}, 0x10020, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(r3, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  601.426437][T24269] XFS (nullb0): Invalid superblock magic number
[  601.595344][T24268] XFS (nullb0): Invalid superblock magic number
07:35:32 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x74, 0xc050787274, 0x0, 0x0, 0x0)

07:35:32 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x8000, 0x0)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r3=>0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001240)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000440)=0x2)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={r3, 0xfffffff8}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, 0xffffffffffffffff, 0x0)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000002c0)={0x30, 0x5, 0x0, {0x0, 0x2, 0xef75, 0x4}}, 0x30)
pipe2(&(0x7f00000001c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x8000)
write$binfmt_elf64(r4, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x8, 0xc, 0x2, 0x4, 0x3, 0x6, 0x10000, 0x2f3, 0x40, 0x2e5, 0xe7, 0x666a, 0x38, 0x1, 0xff, 0x0, 0xffff}, [], "137cfd88a8a9a8cdd9d9d76f3b670049467fb9305a2b39b47854009f41943eab0ce6743757ddf3675a4f54f2e2ebdc2b94ee3f71c952ffb6b252200a725e246ab9cab3699f0f5927", [[], [], [], [], [], [], [], [], [], []]}, 0xa88)
tkill(r0, 0x1000000000013)
ptrace$peekuser(0x3, r0, 0x0)
mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="92bbe31605d8c583c1342f646576206e75a2ee32eefd"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  601.662768][T24287] XFS (nullb0): Invalid superblock magic number
07:35:32 executing program 4:
timer_create(0x2, &(0x7f0000001180)={0x0, 0xc}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}}, 0x0)
timer_create(0x7, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x12023, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x9035d210a8f3adcf, &(0x7f0000000040)={0xa, 0x4, 0x4, @private0={0xfc, 0x0, [], 0x2}}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r1}, 0x68)
splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x700, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x80)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(0xffffffffffffffff, &(0x7f0000000000)="127a3c65ab63a97cd4d66acee0e197ce3c9de0", 0x13, 0x4880, 0x0, 0x0)

07:35:32 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x48, 0xc050787274, 0x0, 0x0, 0x0)

07:35:32 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x4c, 0xc050787274, 0x0, 0x0, 0x0)

[  601.765881][T24291] XFS (nullb0): Invalid superblock magic number
07:35:32 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x35, 0xc050787274, 0x0, 0x0, 0x0)

07:35:32 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="136a9ffed87bbdec3ae4ea1e6a6be0208e80af92b006d4923ea492e4e0a1d50e0560cb3fa4a91841aeb763d6872f1c9463f9386f30dd0c9a5da0a6fdd7904e7c2f8a1e4936522d7ca7da03141ef4300c97588553169589a3481389ee49326a3ffccec21831372fcd8367e417f7dc53bbd41757bfa141f2ce13beee2677e2554fb41c1f6fcbd865de147c3872ff9f627ce8f0efb6a14d49ff323f4821fdad0bee62c615c50fd20b086467dc278debcf4d965698f3bf6a29cc7be51bae5fa72f56dc6bed5a63c2f0fae4d606baf3f318027357937f75697158c929ed8ad239b4ac3c3b3f639244fbf3ce31593560f02b39c2daed481dd72961d00b362cc7618a3ae6c54bdfc09342597655fbd5ba7291b9f4d8b7207b4930c4c8362c29f16e981cb9e4d83cda8e827277bb30a2a7a6725ada383bb0019a075313a55d2f431dc9bf10a1bb80571d38e7ad10edee5c0d08d4de1d8713a8ee9a173c5e9295428b2b623de10aa1acc3e1e71a6f1bbcea09cd537e7ad43ce51f4e7c53e6b986e0a12f72f9d7ad1ecc07397228541c7208e18720580302be16bc0d42616b0ec514290001ee9d3e17f0b114e7ac2abcf697a2665576ef2201b69cd714206d2782a4bb160967c9674d84a48d23c2a60228dca9a5fc89dce93ee92a2e1e6a13ed960ccc756849d4fbef692c7414da976ce5ca90a9fdf62d88c1375be9ea19dc457653ced42af491a8f462133648ab35e20b04e499024e27fd965c8bfa0662d5bd6ceb43ce46719d6848fd4d73490f42f38f1db28ef772bb043bcda9742f2474d4f5c2f554239c7e8beeb36e600751309286af6d23bb95c1ce4490409f89f076d3d66cc8251c3e7e1b608e66dbd4fc267dfd0022acb9e2ec74baa78156208bac53fb5ec017d3b449ba78e5fe60fc33b7bd40b6fd36926c3247defbd9a19612cf52f403565eb6ab764d39114339b41d647f2db94535985a74f055ad79555cfb3519062802e2622438085339e6695b7b05851e5ff777ea21be89098f7673a0e1b1cd7a0b31f95919a94bb4174e09429ba385ec356e495d58398a9d3db22ba65422b96a93d57e0cc40bf3989343634d51f604d261231b6a808d85675f8bdfb12ec6e442b3333b756d3c8260594c85dedc688fb1600345429d051ddeb16fa63d72fcccc6c9d25fcb32b21f9780c99d42617da934e6ee2e16fe89c7a8c6ddd03012885c5ae839a80a81e0a18fd8d39a16deec4b8e49fd811af4f69f96a9bf2aa30b29506e6b993e659ebb294f492af3cedbbc4ffba2d01af20bf0fabb13ed5174a291e7005e80bd463327b29efb33c04fa7ffbeae010c2b3dd33389f627ab5b7513b0fac2b8e4a8737964159d188e606fcb16f2030ff65660ddf875ed738762bd41358c66c08e6a70c2cfdd5510c8e89bf5fe23d55b9252515d1c68617125916aaea9689a16367038fb97507a4e519ad7d11019510cf92bf5fbe60caa346b5784bb7978a88e772d8334e8da090cecafa25831efc1eb5830c551577b6b8b876beff2cafe9b7ed56b8f1698f4860a268380d4dfe2965772d055f8bb7357f269b3b61fa6f4fd03ba1923a8a67e29bbfc267b66f594603e813bf6317e77fd1ad3dafceb9c5836d11744f3b75d3f9ce41d0839e5feb86d21f990b121a3f6f7f8bd5a1742afb111f0f6f4b67096deae2973f5a3a43418966e823b5207026c43df9bbdb1c57bd62a76272869bbef93185c0280589c91adfae5649e8b60ee1ebd1e6faeec1c1f1250c427c90aaa98705bebd4839674fe764264f621d6a209add92eb25ffb6b47f2262cba49fdc7ab5579a5aad9afcf2ed622e04bcecbacebecfdf3a4ad950dea174253ee5c4f2e033a45909ec6d38a4198d7a005624e42bdf16a7f7f8d905325abfbf2e4b2496e9d0b93ba94ca069277b7340ac833c3c9a036313836cdd7a38e49756cd67e9461ec53079b55b605ac237955211f2599b12d0eddb59bae54424a3747937af6a933b3dfd04aa0b1b7647a4db83a1759e1f8d43cf10b8a5a7b36b2c5824080c4c363403a76c19600bb95ebe497001f0df340383fa58bfaa3072c008e00d0168cbc33a991441779b19c9d10091f28f8411d605a863cd787a68b81ec00189423c93c468a3d68e7113d89a86b1bb421de19d4faa55383483d4825275cffd4c2213c54fd55a8a90def0107fb29f6f43257f71d3051a17c24011fed60c9f08f0788bf482fc289048b541379abffee2738aa4f3a47a3f1aecdf25b080816a758660a76241d1f130232681b838f77fb078e45351065d6ff7cb84cff79b0fb12cd6b7b002e5b191b8583d20d9ee8bcdf566f98cb7a7b6d968772f2da727e25cc07cd4ea359818c361aca643d0786320b23a0c43f4800ae1f6a58b590a4816316cc8ea6a76f7aed5b46178f0b2f5a19481cf410d6bd7ed6982cdf744c1f6289e9e8511943b59abe61faa2b17509fdc160cd820c0dbe3baaa7ac17f1759d38f647db376cecf97b9ff76b5adfc08c8a3a5a221224d4eadf3c82362541297f39597d0cab16958a6bd9537cf63ee1ec5a40f26d56fe74445769988745caa0c683d1546d1c5bc1b30cc469fd7fa459bb7e0dc4d6f3a51320364e7fa7743a403099be50b24e01b4fad2b8fedc825089d0067f590b4f87e0182dcbf841b5926386ca829e28c2d742fdbbba50a42692fbcea7871df2183946ad1a47170f2930681b8800fe3345cce7f97db5b3272639c664b316fd6c0d2f9ce51773f6b69958f5912d312dfe07520daee50c42daff23bc231b38982194c16a7110b01e947ce466aebda38fb5f373a537a9d2de3382961ff943dbdf0a0877b3f4e3a89c16965006b8543409f44778b540721b7bf14cc9a9da1786ae82f3904ee4ceb79002f6b45bf73e50bc9aa2d7e8382b19b243cc26fcbe6b1ef17e2bb909d5c2aa7fde769a460eede941c284e3bba7ede8aeb000f6663ed78cf17c665e78220e930141842530daa77f2659f9bde259ab73b666b8b1c4e99bb473719068d6af9f253c471aca76b12c06531b2d8bdcde6dd6740531b6995eb0c077d080baf5734e5c3775a6467f5c989816257bd881756fa34ca3633daa131b762736dd94062f9d6e6380198241cf7a5b6f63778354ba052a76291fb5db85082839bb433d627385e488fa26fe9c6c1e2e05039c95f0c58a2b35a2678a824f6a9cfafe4dbfed20a5405950265c09f81e10e3ad58abd1358019c3677bd4588cea5f58a9b887c0b6ef9186d4a7dc6d2a3e2e523c289b00c8d129fea89101e3b510866db1ab7995660fc44692b818455e48550743976f6ea49424a52190eca343cf4eb7c3ce91a1f7519595c5a276939f341f6828e85257f3c105fe5b2145b1bb1402a1397dcea8c1962daadca8e131fe4319c01e8825f34189f2a23285fbb7d1f11f73aa1aa1d03348065dbad0d27d1c30042e932c416d0237b85ab71aff02fe695d6e0aca8ef9b8c4ee4ac0dda46d43d26b287638918ed8e79b4be5d1a353484ed367beea589c8285fd6c2bbb833ba607a650fb93863b1e2ed589af8c22cc44f33c201e3de2420a0ca23b5fd3cfa50b5069cf3fca35b86bd55967808aecc1bd0f1c7cf0ddf591e8a976d05dbf716585be175e60fcc635a6c2316b85f763ff8962d650e7fe920c1179f0be7a8cf8b0a1599f3c602550b03f38edf7c8283212893a285f0fba4b64514d313a3b7296a4f878d843fe3c84d21312cd86e28e4b51ab26e3a15bb9373726ab5208f40f7c3cef0bd19d43116607d4db48707602a5a09d1c3497ecd791fbb5ec08d119cdcb0aa4ba32e1f78dd548be1cf6b75eb1371055a9228094f2a5637c9538fadedc4adaaa7d90b668c8ade8a42c7b550372a18d08f745ddb9de0e412efe23e266b047547f4ea2ef954ac6360a58fa039ee255e1ec677f77d1b588fa8a7a664a2ff60c7e65dc0a619bf7bf58b2ad58459e9c7de3c18177a0add4d16455da39da8102cbbb3b187e7ff47431af96131f9fef129bf66eadf7d3a29d5f3aba8a4b2c918394d01eb768daec7cee57973daf9225050f481b3e539e8a1f1270557f923e1e25312a31991dd5b8bb8c80e46b1099b610ca238f57d081fb85fc3ac2a498a12ebefc758fda7920caf7baff094fa9fa99f6f3314c76788248bda6cd169821da288f4804e9f224772f5b463690d9912a6106710fd9f272f6b0892ecc9a53b1bb59d444d74574124b69e64a99258293941b248e05eeac1ec93437706f7ed1d657fee5a3a0d022b86465dfd250cb20a05668626719459fc14c09361afa7e11b5b4d4705f7212f19513a412238a3242d41d642ff80ae8c24b142c2af0771da0f819234309c1b52daaedd83e63a94cf1261fab2455130a0f803c6a4c10b33594804b5b724e41fe14fef36628d87d689014fbb8b450d8c35bd78617cfbef86439780e66f4ab1a98840e9268c0d87e46aee712c80ae6ee394d160eb2ad4d75295b3c6d5827754fe1a7b6307ec2bba3fdf4101e9991be85d8662a601e5c03cb79fa0d238692a6948becb3d8a7996de6050390ea035aa1d13e115134327bbf9883c114cd9cf8ab6987b1357032345c41df67da934aa426f0fd28166e04a01d7044778a88a397617e11c04962db9a3e454ac7424c59a38540bc05baa43cf7da873dd3f2ba23346c0cd47880b9d9df7fd91674c814650c81b41b347229054976a01f6a3cb3f9af09a2887879b3dcd91294a498f6fc8bc5d112b9fb0a63cce78091a870d48ccff378d561acff158630821b0b30981e2db0543ba97d8ccfa9ef2263f7cedb43f1c432b6b5cdbc737dd72870a6bd7f17abe3d76c9b0f24bb6639242e597f88681593c62207b8cd0a83e45de38849fb2c80f41ee3fdd97a58cedefd752e4820a2a22d61dd3c404017dc0cb49a08298d332996dac1d2de8a3ef8ba09c3659841ae0f3585d36b5ce709efbefba404935acbdd671b3ac0583331f62f6e1ee6780908524619b5cb7648e165bea027c0ed71237e96c9adf58942921f816754de6ca16adca2a86e32e17ceaff832e6a61cffe53c0944345fe466e304208ab1a2cc83021e9aae3c6292e80dc104fe29c22b3ff58d788b5f84ea742adea4d4890667af0f5e12f65a234715f70429e384bb249c73cee370cbd7423f8094ca02b002cc1e46c8f8c22672c3e9030e2cd7954a5cceb4072e9cf1b7900e2e99d6e4f45119fd6a25ab4a48d9945fdfdfac9e3711f7f9f348c6aa6d03288f43756949793770994579fce361cf8fccde180a75b65064243d856f206253814c758e79a0519d38038f327d4b07246e071f3fed03950714cab09b9f524bf21826b9ab73c3325004101b3f253b7fce17788b1f4b1d26b13f696a29a11ccf21bf6d6663e688a1a21cd11f8b5252b549aa862ea2b8d676d576e57a5c57e74e7808415af65bf1cb12c769d9a4b6bfecaf633b6a0659f4a8a82075b7ac50f9be1ef409c847c2ec02613ac3ca2ef3806c6b8970a1d4829929357a8c74a99667022a7ef159c681c26761fa403eb715a43e036f5dcd1e8cb7a4175f4d5", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x0, 0x1)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  601.966773][T24328] XFS (nullb0): Invalid superblock magic number
[  602.069952][T24332] XFS (nullb0): Invalid superblock magic number
07:35:32 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x4c, 0xc050787274, 0x0, 0x0, 0x0)

07:35:32 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x7a, 0xc050787274, 0x0, 0x0, 0x0)

[  602.138289][T24339] XFS (nullb0): Invalid superblock magic number
07:35:32 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  602.293879][T24349] XFS (nullb0): Invalid superblock magic number
07:35:32 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x39, 0xc050787274, 0x0, 0x0, 0x0)

07:35:32 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x60, 0xc050787274, 0x0, 0x0, 0x0)

[  602.399411][T24377] XFS (nullb0): Invalid superblock magic number
07:35:33 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x60, 0xc050787274, 0x0, 0x0, 0x0)

[  602.468947][T24376] XFS (nullb0): Invalid superblock magic number
[  602.645809][T24402] XFS (nullb0): Invalid superblock magic number
[  602.729224][T24399] XFS (nullb0): Invalid superblock magic number
[  602.807633][T24417] XFS (nullb0): Invalid superblock magic number
[  602.891615][T24417] XFS (nullb0): Invalid superblock magic number
07:35:35 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xa81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:35 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x6)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:35 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x48, 0xc050787274, 0x0, 0x0, 0x0)

07:35:35 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x68, 0xc050787274, 0x0, 0x0, 0x0)

07:35:35 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x68, 0xc050787274, 0x0, 0x0, 0x0)

07:35:35 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x7e, 0xc050787274, 0x0, 0x0, 0x0)

[  605.121424][T24464] XFS (nullb0): Invalid superblock magic number
[  605.227594][T24469] XFS (nullb0): Invalid superblock magic number
[  605.314458][T24471] XFS (nullb0): Invalid superblock magic number
[  605.387382][T24472] XFS (nullb0): Invalid superblock magic number
07:35:35 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x4c, 0xc050787274, 0x0, 0x0, 0x0)

07:35:35 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x6c, 0xc050787274, 0x0, 0x0, 0x0)

07:35:36 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x6c, 0xc050787274, 0x0, 0x0, 0x0)

07:35:36 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x300, 0xc050787274, 0x0, 0x0, 0x0)

[  605.468653][T24480] XFS (nullb0): Invalid superblock magic number
07:35:36 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x448081, 0x0)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100))

[  605.671996][T24526] XFS (nullb0): Invalid superblock magic number
07:35:36 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x74, 0xc050787274, 0x0, 0x0, 0x0)

[  605.794678][T24534] XFS (nullb0): Invalid superblock magic number
[  605.902881][T24540] XFS (nullb0): Invalid superblock magic number
[  606.013242][T24544] XFS (nullb0): Invalid superblock magic number
[  606.088009][T24551] XFS (nullb0): Invalid superblock magic number
07:35:36 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x500, 0xc050787274, 0x0, 0x0, 0x0)

[  606.166209][T24564] XFS (nullb0): Invalid superblock magic number
[  606.265045][T24564] XFS (nullb0): Invalid superblock magic number
[  606.379283][T24592] XFS (nullb0): Invalid superblock magic number
[  606.395969][T24603] XFS (nullb0): Invalid superblock magic number
07:35:38 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:38 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x74, 0xc050787274, 0x0, 0x0, 0x0)

07:35:38 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x7a, 0xc050787274, 0x0, 0x0, 0x0)

07:35:38 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x4, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:38 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x600, 0xc050787274, 0x0, 0x0, 0x0)

07:35:38 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x5b, 0xc050787274, 0x0, 0x0, 0x0)

[  608.223394][T24628] XFS (nullb0): Invalid superblock magic number
[  608.347842][T24631] XFS (nullb0): Invalid superblock magic number
[  608.463017][T24637] XFS (nullb0): Invalid superblock magic number
07:35:39 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x3d)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffa}, 0x8)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  608.592122][T24640] XFS (nullb0): Invalid superblock magic number
07:35:39 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x1, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  608.650680][T24638] XFS (nullb0): Invalid superblock magic number
07:35:39 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x700, 0xc050787274, 0x0, 0x0, 0x0)

07:35:39 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x7e, 0xc050787274, 0x0, 0x0, 0x0)

07:35:39 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x8010, 0x0)

07:35:39 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x7a, 0xc050787274, 0x0, 0x0, 0x0)

07:35:39 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x60, 0xc050787274, 0x0, 0x0, 0x0)

07:35:39 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x1)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2, 0x0, @remote}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  609.039180][T24695] XFS (nullb0): Invalid superblock magic number
07:35:39 executing program 1:
r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0)
r1 = accept4$x25(r0, 0x0, &(0x7f00000000c0), 0x80000)
ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000100)={0x73, 0x200, 0x6, 0x5, 0xfffffff7})
r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000140)=0x5, 0x2)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  609.115975][T24696] XFS (nullb0): Invalid superblock magic number
07:35:39 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x900, 0xc050787274, 0x0, 0x0, 0x0)

[  609.245176][T24697] XFS (nullb0): Invalid superblock magic number
[  609.342545][T24709] XFS (nullb0): Invalid superblock magic number
07:35:39 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0xe0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:40 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffff2f4c}, 0x0, 0x0, 0x8, 0x9}, 0x0, 0xb, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2, 0x0, @rand_addr, 0x4}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x1f)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  609.502352][T24714] XFS (nullb0): Invalid superblock magic number
07:35:40 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x7e, 0xc050787274, 0x0, 0x0, 0x0)

[  609.568631][T24737] XFS (nullb0): Invalid superblock magic number
07:35:40 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x20, 0x0, 0x50d, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  609.652390][T24754] XFS (nullb0): Invalid superblock magic number
07:35:40 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x300, 0xc050787274, 0x0, 0x0, 0x0)

[  609.767106][T24758] XFS (nullb0): Invalid superblock magic number
07:35:40 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x68, 0xc050787274, 0x0, 0x0, 0x0)

07:35:40 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x282202, 0x0)
ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000180)={0x14000000, 0x7fff})
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
io_uring_setup(0x437, &(0x7f0000000240)={0x0, 0x0, 0xe, 0x0, 0x3af})
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f64000000000000000000001f724d9c878c829517fd6946448edc522e2e916947fb03ed25c7fb5de0a4c277c71f8eddaa683cf29a794c7ad3a8ce885881f177fe84fa73940f8750d50083b0f1d2ec4646"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  609.829689][T24758] XFS (nullb0): Invalid superblock magic number
07:35:40 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x6, 0x0, @private0={0xfc, 0x0, [], 0x1}, 0x9}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
r3 = dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x4, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r3, &(0x7f0000001200)="60b4575bf666c64917d9fe5fb2f6fbeb42204ddf3822935c7ca0a963a4dbbe2fcd5284c717df9a14c87f1a66e66be6f6d55e9dee442ca9decf4029e9842107968acaee66566f4c4ac2ae1b213db35c7b8e1c4cb79b0cc91af7047a9462dabfaa12928bb73cb8a1004e55f68580063f555ec7466b3b06cd62dd86024e2418b48b9ca132e3e3fe65918798bd3ca1c7339b602f", 0x92, 0x24000000, 0x0, 0xffffffffffffff26)

07:35:40 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0xa00, 0xc050787274, 0x0, 0x0, 0x0)

[  609.932600][T24785] XFS (nullb0): Invalid superblock magic number
[  610.010941][T24807] XFS (nullb0): Invalid superblock magic number
07:35:40 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB, @ANYRES16=r2], 0x2}, 0x1, 0x0, 0x0, 0x20008000}, 0x10)
sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x28}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c0c0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:40 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x500, 0xc050787274, 0x0, 0x0, 0x0)

07:35:40 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0xf0, 0xc050787274, 0x0, 0x0, 0x0)

07:35:40 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x24806, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x8a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

07:35:40 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  610.224588][T24832] XFS (nullb0): Invalid superblock magic number
[  610.317678][T24826] XFS (nullb0): Invalid superblock magic number
07:35:40 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0xc00, 0xc050787274, 0x0, 0x0, 0x0)

[  610.414186][T24857] XFS (nullb0): Invalid superblock magic number
07:35:41 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x6c, 0xc050787274, 0x0, 0x0, 0x0)

07:35:41 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x600, 0xc050787274, 0x0, 0x0, 0x0)

[  610.504761][T24867] XFS (nullb0): Invalid superblock magic number
07:35:41 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x77359400}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x18000, 0x0, 0x0, 0x0, 0x8d}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x2c)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  610.687894][T24874] XFS (nullb0): Invalid superblock magic number
07:35:41 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x300, 0xc050787274, 0x0, 0x0, 0x0)

07:35:41 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x74, 0xc050787274, 0x0, 0x0, 0x0)

[  610.820938][T24888] XFS (nullb0): Invalid superblock magic number
07:35:41 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0)
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, 0xffffffffffffffff)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  610.931897][T24904] XFS (nullb0): Invalid superblock magic number
07:35:41 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0xd00, 0xc050787274, 0x0, 0x0, 0x0)

07:35:41 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x700, 0xc050787274, 0x0, 0x0, 0x0)

07:35:41 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0)

[  611.034558][T24904] XFS (nullb0): Invalid superblock magic number
[  611.132658][T24923] XFS (nullb0): Invalid superblock magic number
[  611.228430][T24934] XFS (nullb0): Invalid superblock magic number
07:35:41 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f00000012c0)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
prctl$PR_SET_PDEATHSIG(0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000200)="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", 0xf42, r2}, 0x68)
splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0)
dup(0xffffffffffffffff)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x44857, 0x0, 0x0)

[  611.307584][T24947] XFS (nullb0): Invalid superblock magic number
[  611.405084][T24950] XFS (nullb0): Invalid superblock magic number
07:35:42 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x900, 0xc050787274, 0x0, 0x0, 0x0)

[  611.511556][T24955] XFS (nullb0): Invalid superblock magic number
07:35:42 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x500, 0xc050787274, 0x0, 0x0, 0x0)

07:35:42 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x2000, 0xc050787274, 0x0, 0x0, 0x0)

07:35:42 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x10, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  611.802865][T24997] XFS (nullb0): Invalid superblock magic number
07:35:42 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x7a, 0xc050787274, 0x0, 0x0, 0x0)

[  612.069798][T25007] XFS (nullb0): Invalid superblock magic number
07:35:42 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0xa00, 0xc050787274, 0x0, 0x0, 0x0)

[  612.168456][T25006] XFS (nullb0): Invalid superblock magic number
07:35:42 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000100))
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x7e, 0xc050787274, 0x0, 0x0, 0x0)

[  612.282084][T25029] XFS (nullb0): Invalid superblock magic number
07:35:42 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x2300, 0xc050787274, 0x0, 0x0, 0x0)

07:35:42 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0)
ioctl$TCSETXF(r0, 0x5434, &(0x7f0000000100)={0x8, 0x3ff, [0x7, 0x8001, 0x0, 0x1, 0x7ff], 0xffff})
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)

[  612.517922][T25057] XFS (nullb0): Invalid superblock magic number
07:35:43 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x600, 0xc050787274, 0x0, 0x0, 0x0)

07:35:43 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0)
mount(&(0x7f0000000240)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0xc00, 0xc050787274, 0x0, 0x0, 0x0)

[  612.618605][T25057] XFS (nullb0): Invalid superblock magic number
[  612.706695][T25067] XFS (nullb0): Invalid superblock magic number
[  612.878882][T24993] ==================================================================
[  612.887238][T24993] BUG: KCSAN: data-race in do_signal_stop / task_set_jobctl_pending
[  612.895193][T24993] 
[  612.897508][T24993] write to 0xffff888056253024 of 4 bytes by task 24983 on cpu 1:
[  612.905208][T24993]  do_signal_stop+0x1f0/0x4e0
[  612.909869][T24993]  get_signal+0xa8f/0x1290
[  612.914326][T24993]  do_signal+0x2b/0x840
[  612.918468][T24993]  exit_to_usermode_loop+0x24a/0x2c0
[  612.923780][T24993]  do_syscall_64+0x38b/0x3b0
[  612.928373][T24993]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  612.934237][T24993] 
[  612.936555][T24993] read to 0xffff888056253024 of 4 bytes by task 24993 on cpu 0:
[  612.944254][T24993]  task_set_jobctl_pending+0x98/0x180
[  612.949631][T24993]  do_signal_stop+0x3f7/0x4e0
[  612.954304][T24993]  get_signal+0x601/0x1290
[  612.958722][T24993]  do_signal+0x2b/0x840
[  612.962890][T24993]  exit_to_usermode_loop+0x24a/0x2c0
[  612.968186][T24993]  do_syscall_64+0x38b/0x3b0
[  612.972761][T24993]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  612.978627][T24993] 
[  612.980932][T24993] Reported by Kernel Concurrency Sanitizer on:
[  612.987075][T24993] CPU: 0 PID: 24993 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0
[  612.995740][T24993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  613.005780][T24993] ==================================================================
[  613.013835][T24993] Kernel panic - not syncing: panic_on_warn set ...
[  613.020458][T24993] CPU: 0 PID: 24993 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0
[  613.029206][T24993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  613.039265][T24993] Call Trace:
[  613.042573][T24993]  dump_stack+0x11d/0x187
[  613.046889][T24993]  panic+0x210/0x640
[  613.050768][T24993]  ? vprintk_func+0x89/0x13a
[  613.055341][T24993]  kcsan_report.cold+0xc/0x1a
[  613.060024][T24993]  kcsan_setup_watchpoint+0x3fb/0x440
[  613.065395][T24993]  task_set_jobctl_pending+0x98/0x180
[  613.070760][T24993]  do_signal_stop+0x3f7/0x4e0
[  613.075424][T24993]  get_signal+0x601/0x1290
[  613.079829][T24993]  do_signal+0x2b/0x840
[  613.084141][T24993]  ? ktime_get_ts64+0x286/0x2c0
[  613.088986][T24993]  exit_to_usermode_loop+0x24a/0x2c0
[  613.094282][T24993]  ? debug_smp_processor_id+0x3f/0x129
[  613.099741][T24993]  do_syscall_64+0x38b/0x3b0
[  613.104334][T24993]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  613.110205][T24993] RIP: 0033:0x45c889
[  613.114089][T24993] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  613.133674][T24993] RSP: 002b:00007f5644940cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[  613.142065][T24993] RAX: fffffffffffffe00 RBX: 000000000076bf08 RCX: 000000000045c889
[  613.150024][T24993] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08
[  613.157977][T24993] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  613.165934][T24993] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c
[  613.173887][T24993] R13: 00007ffd0788764f R14: 00007f56449419c0 R15: 000000000076bf0c
[  614.291380][T24993] Shutting down cpus with NMI
[  614.297797][T24993] Kernel Offset: disabled
[  614.302163][T24993] Rebooting in 86400 seconds..