last executing test programs: 653.687144ms ago: executing program 0 (id=1406): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000600)={@fallback, 0xffffffffffffffff, 0x14, 0x2008}, 0x20) 605.053489ms ago: executing program 0 (id=1409): syz_read_part_table(0x1058, &(0x7f0000000000)="$eJzszzGKwkAABdAfMpvNsrvoEWwsBAtb72DrfXIeexstvY+tpUJMxAuICO8xxcz/v5nwZv/fz682l0lyTdrTkJSf4fLbn+yrx7h0s029XiSpSkr+0t3zZZ3Mx9ExTerpV7JK358PbTN2292LPwcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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493.37076ms ago: executing program 1 (id=1415): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b4050000ffe0f505cb103f00a10000006600000000800080950000000000000072c2f98cb7333011f1cf97f165ac0dc8c84c1ed04a84f6243cec3706bd2d671c2c28c7a0bd13871d815bbc06c2fa221f1a91d63e4bdbf3cbdd4ff4738d969857122ea180b8b25ad6c006c3e4e86dd319c92d683f6d593cb860187c7640045af58adcfc943a215f12b50493e62b5a127771fc659f39d1470e7d85"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48) 434.045316ms ago: executing program 2 (id=1419): rt_tgsigqueueinfo(0x0, 0x0, 0x10, &(0x7f0000000180)={0x8, 0x80000001, 0xffffffff}) 415.827988ms ago: executing program 1 (id=1422): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x7, [@struct={0x5, 0x1, 0x0, 0xf, 0x0, 0x7, [{0x1, 0x1, 0x3}]}]}, {0x0, [0x2e, 0x0, 0x61, 0x61, 0x61]}}, 0x0, 0x37, 0x0, 0x9}, 0x28) 383.802751ms ago: executing program 0 (id=1423): syz_emit_ethernet(0x6b6, &(0x7f0000000100)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x1, 0x6, "a3fc00", 0x680, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x11, 0x4, 0xc18, 0xa000010, [{0x3, 0x14, "e73605caf68e8e70c28e2bc69e8ebe36aca03a343cbfbd82c7b4788d9f5e26ff1ff40a4572988b545c2c7f46e027f5f058d3a20bd75b518999f69f73fd43b26b59422724c3d26b021d0f215b77f276fd8c09b9a8f636fc53b62f654bd7ea12660d45d8af19e9cc6eb5a024f086e9c8dfef81a25cc6368f655ddb153940e67c21f030c5051c3f1ff0e6738d612cf2fcfc864eb187d7f93a550397138b8b35"}, {0x3, 0xd, "ad76198c18d1313cc877cfdffd832556357f0d4509e2a7b895c47fe891c2c7407af9c873a3595d3c015c06028675b479c67091ecb309bc3612cc4f731686381c2ab65ec1db6441cddf9cc3010837d0bc576b97ca438056094843b67304db01ef535eb34d1bd7"}, {0x3, 0x13, "c5af417b80835fbcc25455b7e13aad37405651c6bc79fd506803586fdfaa7747c039c5f8471e3deb6f39743e6b08724cad55b642e6024a4ed07ac03bcaba137d397beca669c6d7d4bfe5ed62c49c92d41259b28d0bef013c2fbf0c26bca3404ffdc21f8bfa5706dbaf65c0de91bddd85a60cc0bd9b7145c12eaae3e1731ec2994d77412405d8f8c6157663aa5b2e2d45f3e3561a70d1ee9a708073"}, {0x2, 0x99, "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"}]}}}}}}, 0x0) 381.752682ms ago: executing program 3 (id=1424): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x13, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x3, 0x0, 0x3, 0x1, 0x0, 0x40}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xa}, 0x80) 372.290932ms ago: executing program 4 (id=1425): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000900)={0x2, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800ffffffff0000000000000000000085100083e19417c778fa2900000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x5, &(0x7f0000000100)=""/147, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x61e5cc96}, 0x22) 317.888248ms ago: executing program 2 (id=1426): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000300)='./file1\x00', 0x810814, &(0x7f0000000340)={[{@norecovery}, {@noquota}]}, 0xd, 0x626, &(0x7f00000023c0)="$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") 291.134151ms ago: executing program 1 (id=1427): futex_waitv(0x0, 0x0, 0x0, 0x0, 0x0) 290.834561ms ago: executing program 3 (id=1428): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x10, 0x8}, [@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0xff0e}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000080), 0x10}, 0x2d) 290.739361ms ago: executing program 4 (id=1429): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x2, 0x1, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x48) 269.317683ms ago: executing program 0 (id=1430): syz_emit_ethernet(0x46, &(0x7f00000007c0)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x9, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x5, 0x0, @dev, @private=0xa010100, {[@timestamp_addr={0x44, 0xc, 0x5, 0x3, 0x0, [{@remote}]}, @lsrr={0x83, 0x3}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 213.445629ms ago: executing program 3 (id=1431): syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2) 213.349899ms ago: executing program 1 (id=1432): syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @random="5a01f3c2f136", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local, @remote, @local, @remote}}}}, 0x0) 213.282139ms ago: executing program 4 (id=1433): bpf$PROG_LOAD(0x5, &(0x7f0000010080)={0x16, 0x4, &(0x7f00000005c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2}, [@call={0x85, 0x0, 0x0, 0xa0}]}, &(0x7f0000000200)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0xc, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 213.159629ms ago: executing program 0 (id=1434): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x2800000, &(0x7f0000000540)={[{@init_itable}, {@delalloc}, {}, {@inlinecrypt}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x5}}, {@min_batch_time={'min_batch_time', 0x3d, 0x3}}, {@mblk_io_submit}, {@nodiscard}]}, 0x1, 0xbb4, &(0x7f00000017c0)="$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") 197.90117ms ago: executing program 2 (id=1435): syz_emit_ethernet(0x8d, &(0x7f0000001080)={@link_local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x36}, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x53, 0x11, 0xff, @remote, @local, {[], {0x0, 0xe22, 0x53, 0x0, @gue={{0x2, 0x0, 0x0, 0x3}, "7e581ba68817f0697afa489cda495d81bca5c1d531f67ec390b65902a9d8469d6d3ed049f70a00aed1faecaa7e86fc972f816f1ea4b1219f6090b3d29a2783c57abee3"}}}}}}}, 0x0) 187.952371ms ago: executing program 1 (id=1436): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x4, [@var={0x2, 0x0, 0x0, 0x11, 0x4}, @const={0x0, 0x0, 0x0, 0x2}, @func_proto={0x2, 0x0, 0x0, 0x8, 0x2}, @var={0x2, 0x0, 0x0, 0xe, 0x3}]}, {0x0, [0x0, 0x61]}}, 0x0, 0x54}, 0x20) 177.895752ms ago: executing program 4 (id=1437): mknod$loop(&(0x7f0000000700)='./file1\x00', 0x800, 0x1) 156.405384ms ago: executing program 2 (id=1438): clock_gettime(0x4, &(0x7f00000003c0)) 149.858705ms ago: executing program 3 (id=1439): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000014007910480000000000690022000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x8, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0xa3}, 0x21) 136.250776ms ago: executing program 1 (id=1440): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000280)='./file2\x00', 0x41, &(0x7f0000000d80)={[], [], 0x3d}, 0x1, 0x535, &(0x7f0000001400)="$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") 106.033069ms ago: executing program 4 (id=1441): sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x800000009) 73.234682ms ago: executing program 3 (id=1442): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000005d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10001}, 0x94) 70.175273ms ago: executing program 2 (id=1443): epoll_pwait2(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)={[0x1b94]}, 0x8) 35.582367ms ago: executing program 4 (id=1444): openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x474283, 0x0, 0x14}, 0x20) 35.143806ms ago: executing program 0 (id=1445): newfstatat(0xffffffffffffff9c, &(0x7f0000003580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1000) 35.073346ms ago: executing program 2 (id=1446): syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800002, &(0x7f0000000000)={[{@noblock_validity}, {@dioread_nolock}, {@errors_remount}, {@minixdf}, {@jqfmt_vfsv0}, {@usrjquota, 0x2e}], [], 0x22}, 0x84, 0x464, &(0x7f0000000ac0)="$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") 0s ago: executing program 3 (id=1447): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffe}, [@call={0x85, 0x0, 0x0, 0x55}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.209' (ED25519) to the list of known hosts. [ 27.006073][ T29] audit: type=1400 audit(1760545481.005:62): avc: denied { mounton } for pid=3299 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 27.029101][ T29] audit: type=1400 audit(1760545481.025:63): avc: denied { mount } for pid=3299 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.030146][ T3299] cgroup: Unknown subsys name 'net' [ 27.056899][ T29] audit: type=1400 audit(1760545481.065:64): avc: denied { unmount } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.153174][ T3299] cgroup: Unknown subsys name 'cpuset' [ 27.159414][ T3299] cgroup: Unknown subsys name 'rlimit' [ 27.270964][ T29] audit: type=1400 audit(1760545481.265:65): avc: denied { setattr } for pid=3299 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 27.294336][ T29] audit: type=1400 audit(1760545481.265:66): avc: denied { create } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.314807][ T29] audit: type=1400 audit(1760545481.275:67): avc: denied { write } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.319152][ T3303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 27.335257][ T29] audit: type=1400 audit(1760545481.275:68): avc: denied { read } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.364139][ T29] audit: type=1400 audit(1760545481.275:69): avc: denied { mounton } for pid=3299 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 27.388961][ T29] audit: type=1400 audit(1760545481.275:70): avc: denied { mount } for pid=3299 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 27.412309][ T29] audit: type=1400 audit(1760545481.345:71): avc: denied { relabelto } for pid=3303 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 27.448579][ T3299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.537232][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 28.596885][ T3313] chnl_net:caif_netlink_parms(): no params data found [ 28.641145][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 28.685668][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.692833][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.700045][ T3311] bridge_slave_0: entered allmulticast mode [ 28.706590][ T3311] bridge_slave_0: entered promiscuous mode [ 28.727079][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 28.735845][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.743014][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.750386][ T3311] bridge_slave_1: entered allmulticast mode [ 28.757020][ T3311] bridge_slave_1: entered promiscuous mode [ 28.778574][ T3313] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.785731][ T3313] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.792901][ T3313] bridge_slave_0: entered allmulticast mode [ 28.799324][ T3313] bridge_slave_0: entered promiscuous mode [ 28.808707][ T3313] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.815842][ T3313] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.822994][ T3313] bridge_slave_1: entered allmulticast mode [ 28.829335][ T3313] bridge_slave_1: entered promiscuous mode [ 28.841984][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.870817][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.881007][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.893181][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.922764][ T3310] chnl_net:caif_netlink_parms(): no params data found [ 28.958711][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.965837][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.973186][ T3316] bridge_slave_0: entered allmulticast mode [ 28.979710][ T3316] bridge_slave_0: entered promiscuous mode [ 28.986709][ T3311] team0: Port device team_slave_0 added [ 28.993143][ T3311] team0: Port device team_slave_1 added [ 28.999716][ T3313] team0: Port device team_slave_0 added [ 29.012624][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.019700][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.026935][ T3316] bridge_slave_1: entered allmulticast mode [ 29.033507][ T3316] bridge_slave_1: entered promiscuous mode [ 29.045935][ T3313] team0: Port device team_slave_1 added [ 29.078747][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.085760][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 29.111741][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.124902][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.132035][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.139258][ T3318] bridge_slave_0: entered allmulticast mode [ 29.145702][ T3318] bridge_slave_0: entered promiscuous mode [ 29.161879][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.168896][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 29.194857][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.208109][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.215242][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.222441][ T3318] bridge_slave_1: entered allmulticast mode [ 29.228818][ T3318] bridge_slave_1: entered promiscuous mode [ 29.236178][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.250557][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.257573][ T3313] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 29.283559][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.296887][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.303951][ T3313] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 29.329878][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.346625][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.367851][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.384657][ T3310] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.391756][ T3310] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.399249][ T3310] bridge_slave_0: entered allmulticast mode [ 29.405801][ T3310] bridge_slave_0: entered promiscuous mode [ 29.412917][ T3310] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.420015][ T3310] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.427189][ T3310] bridge_slave_1: entered allmulticast mode [ 29.433763][ T3310] bridge_slave_1: entered promiscuous mode [ 29.441059][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.481950][ T3310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.491916][ T3316] team0: Port device team_slave_0 added [ 29.508374][ T3318] team0: Port device team_slave_0 added [ 29.515142][ T3310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.525045][ T3316] team0: Port device team_slave_1 added [ 29.537657][ T3311] hsr_slave_0: entered promiscuous mode [ 29.543868][ T3311] hsr_slave_1: entered promiscuous mode [ 29.555308][ T3318] team0: Port device team_slave_1 added [ 29.563485][ T3313] hsr_slave_0: entered promiscuous mode [ 29.569814][ T3313] hsr_slave_1: entered promiscuous mode [ 29.575793][ T3313] debugfs: 'hsr0' already exists in 'hsr' [ 29.581522][ T3313] Cannot create hsr debugfs directory [ 29.624586][ T3310] team0: Port device team_slave_0 added [ 29.636658][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.643702][ T3318] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 29.669983][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.681055][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.688051][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 29.714059][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.725474][ T3310] team0: Port device team_slave_1 added [ 29.737039][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.744068][ T3318] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 29.770017][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.781053][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.788105][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 29.814052][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.876172][ T3318] hsr_slave_0: entered promiscuous mode [ 29.882357][ T3318] hsr_slave_1: entered promiscuous mode [ 29.888224][ T3318] debugfs: 'hsr0' already exists in 'hsr' [ 29.893995][ T3318] Cannot create hsr debugfs directory [ 29.899841][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.908910][ T3310] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 29.935124][ T3310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.948456][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.955454][ T3310] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 29.981421][ T3310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.996921][ T3316] hsr_slave_0: entered promiscuous mode [ 30.002987][ T3316] hsr_slave_1: entered promiscuous mode [ 30.008890][ T3316] debugfs: 'hsr0' already exists in 'hsr' [ 30.014665][ T3316] Cannot create hsr debugfs directory [ 30.099347][ T3310] hsr_slave_0: entered promiscuous mode [ 30.105495][ T3310] hsr_slave_1: entered promiscuous mode [ 30.111412][ T3310] debugfs: 'hsr0' already exists in 'hsr' [ 30.117188][ T3310] Cannot create hsr debugfs directory [ 30.190241][ T3313] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 30.214610][ T3313] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 30.223286][ T3313] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 30.246380][ T3313] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 30.275676][ T3311] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 30.291270][ T3311] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 30.300091][ T3311] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 30.315259][ T3311] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 30.348191][ T3316] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 30.357408][ T3316] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 30.366479][ T3316] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 30.375256][ T3316] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 30.420238][ T3318] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 30.430173][ T3318] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 30.439248][ T3318] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 30.448431][ T3318] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 30.485515][ T3310] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 30.503237][ T3310] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 30.512213][ T3310] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 30.521240][ T3310] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 30.535592][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.558973][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.574310][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.581465][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.599168][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.612533][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.619619][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.651418][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.664427][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.678513][ T3313] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.694063][ T2645] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.701178][ T2645] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.717814][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.724968][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.736838][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.750007][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.757189][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.775674][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.782881][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.804363][ T3311] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.822484][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.834104][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.855905][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.868688][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.884812][ T179] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.891950][ T179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.904228][ T179] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.911474][ T179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.923643][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.948491][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.955606][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.964476][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.971592][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.990184][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.009913][ T3318] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.020437][ T3318] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.054443][ T3310] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.151190][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.210364][ T3313] veth0_vlan: entered promiscuous mode [ 31.227071][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.245077][ T3313] veth1_vlan: entered promiscuous mode [ 31.262945][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.276772][ T3313] veth0_macvtap: entered promiscuous mode [ 31.289546][ T3313] veth1_macvtap: entered promiscuous mode [ 31.337739][ T3311] veth0_vlan: entered promiscuous mode [ 31.356295][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.365319][ T3311] veth1_vlan: entered promiscuous mode [ 31.374226][ T3316] veth0_vlan: entered promiscuous mode [ 31.382569][ T3316] veth1_vlan: entered promiscuous mode [ 31.395590][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.421923][ T3441] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.433832][ T3318] veth0_vlan: entered promiscuous mode [ 31.445428][ T3441] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.462700][ T3441] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.471840][ T3318] veth1_vlan: entered promiscuous mode [ 31.485455][ T3441] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.494915][ T3311] veth0_macvtap: entered promiscuous mode [ 31.504799][ T3310] veth0_vlan: entered promiscuous mode [ 31.514461][ T3311] veth1_macvtap: entered promiscuous mode [ 31.524512][ T3316] veth0_macvtap: entered promiscuous mode [ 31.538087][ T3310] veth1_vlan: entered promiscuous mode [ 31.548705][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.556971][ T3316] veth1_macvtap: entered promiscuous mode [ 31.567901][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.577808][ T3318] veth0_macvtap: entered promiscuous mode [ 31.577948][ T3313] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 31.592512][ T3318] veth1_macvtap: entered promiscuous mode [ 31.608909][ T37] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.620734][ T37] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.630170][ T37] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.644207][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.656086][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.663899][ T37] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.685728][ T3310] veth0_macvtap: entered promiscuous mode [ 31.697102][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.704763][ T37] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.715916][ T3481] loop2: detected capacity change from 0 to 512 [ 31.723204][ T3481] EXT4-fs: group quota file already specified [ 31.736718][ T3310] veth1_macvtap: entered promiscuous mode [ 31.754641][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.779808][ T37] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.793004][ T37] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.803784][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.819422][ T37] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.840153][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.857849][ T37] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.881762][ T37] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.923938][ T179] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.965632][ T179] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.993621][ T179] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.023413][ T179] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.039187][ T179] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.078002][ T179] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.151840][ T3519] loop0: detected capacity change from 0 to 128 [ 32.157975][ T29] kauditd_printk_skb: 25 callbacks suppressed [ 32.157995][ T29] audit: type=1326 audit(1760545486.155:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3520 comm="syz.1.20" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3af102eec9 code=0x0 [ 32.187928][ T3519] FAT-fs (loop0): bogus number of reserved sectors [ 32.194615][ T3519] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 32.204001][ T3519] FAT-fs (loop0): Can't find a valid FAT filesystem [ 32.324513][ T29] audit: type=1400 audit(1760545486.325:98): avc: denied { map_create } for pid=3540 comm="syz.3.29" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 32.346736][ T3542] loop1: detected capacity change from 0 to 2048 [ 32.374487][ T3545] loop2: detected capacity change from 0 to 512 [ 32.396980][ T3545] EXT4-fs: Ignoring removed oldalloc option [ 32.426942][ T3542] loop1: p2 < > p4 [ 32.443927][ T3542] loop1: p4 size 262144 extends beyond EOD, truncated [ 32.457405][ T3545] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: comm syz.2.31: Parent and EA inode have the same ino 15 [ 32.505456][ T3545] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 32.513967][ T3002] loop1: p2 < > p4 [ 32.528424][ T3563] Process accounting resumed [ 32.530388][ T3545] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: comm syz.2.31: Parent and EA inode have the same ino 15 [ 32.535807][ T3002] loop1: p4 size 262144 extends beyond EOD, truncated [ 32.563301][ T3545] EXT4-fs (loop2): 1 orphan inode deleted [ 32.579127][ T3528] udevd[3528]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 32.585691][ T3545] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.619807][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 32.641299][ T29] audit: type=1400 audit(1760545486.625:99): avc: denied { mount } for pid=3543 comm="syz.2.31" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 32.724002][ T3528] udevd[3528]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 32.737728][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 32.758435][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.760453][ T29] audit: type=1400 audit(1760545486.675:100): avc: denied { allowed } for pid=3579 comm="syz.3.48" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 32.786664][ T29] audit: type=1400 audit(1760545486.675:101): avc: denied { sqpoll } for pid=3579 comm="syz.3.48" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 32.805698][ T29] audit: type=1400 audit(1760545486.675:102): avc: denied { create } for pid=3579 comm="syz.3.48" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 32.826761][ T29] audit: type=1400 audit(1760545486.675:103): avc: denied { map } for pid=3579 comm="syz.3.48" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5272 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 32.850757][ T29] audit: type=1400 audit(1760545486.675:104): avc: denied { read write } for pid=3579 comm="syz.3.48" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5272 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 32.875320][ T29] audit: type=1400 audit(1760545486.715:105): avc: denied { create } for pid=3583 comm="syz.3.49" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 33.046519][ T3613] loop1: detected capacity change from 0 to 1024 [ 33.053181][ T29] audit: type=1400 audit(1760545487.045:106): avc: denied { kexec_image_load } for pid=3614 comm="syz.2.66" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 33.109849][ T3613] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.65: Failed to acquire dquot type 0 [ 33.141025][ T3613] EXT4-fs (loop1): 1 truncate cleaned up [ 33.152936][ T3613] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.315337][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.334483][ T3625] loop2: detected capacity change from 0 to 32768 [ 33.352509][ T3625] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 33.360367][ T3625] loop2: p1 start 460800 is beyond EOD, truncated [ 33.367026][ T3625] loop2: p2 size 83886080 extends beyond EOD, truncated [ 33.389196][ T3625] loop2: p5 start 460800 is beyond EOD, truncated [ 33.395799][ T3625] loop2: p6 size 83886080 extends beyond EOD, truncated [ 33.432337][ T3002] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 33.437758][ T3002] loop2: p1 start 460800 is beyond EOD, truncated [ 33.444273][ T3002] loop2: p2 size 83886080 extends beyond EOD, truncated [ 33.457156][ T3654] tmpfs: Bad value for 'mpol' [ 33.463130][ T3002] loop2: p5 start 460800 is beyond EOD, truncated [ 33.469741][ T3002] loop2: p6 size 83886080 extends beyond EOD, truncated [ 33.570115][ T3528] udevd[3528]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 33.583482][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 33.603492][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 33.618313][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 33.670278][ T3675] udevd[3675]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 33.688956][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 33.899769][ T3712] loop3: detected capacity change from 0 to 764 [ 33.929767][ T3709] loop0: detected capacity change from 0 to 1024 [ 33.961240][ T3709] ======================================================= [ 33.961240][ T3709] WARNING: The mand mount option has been deprecated and [ 33.961240][ T3709] and is ignored by this kernel. Remove the mand [ 33.961240][ T3709] option from the mount to silence this warning. [ 33.961240][ T3709] ======================================================= [ 34.018503][ T3709] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 34.048508][ T3709] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #3: block 1: comm syz.0.110: lblock 1 mapped to illegal pblock 1 (length 1) [ 34.077483][ T3709] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.110: Failed to acquire dquot type 0 [ 34.111668][ T3709] EXT4-fs error (device loop0): ext4_free_blocks:6706: comm syz.0.110: Freeing blocks not in datazone - block = 0, count = 4096 [ 34.129012][ T3709] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.110: Invalid inode bitmap blk 0 in block_group 0 [ 34.149170][ T31] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 34.164275][ T3709] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 34.188940][ T3709] EXT4-fs (loop0): 1 orphan inode deleted [ 34.190538][ T31] EXT4-fs error (device loop0): ext4_release_dquot:6981: comm kworker/u8:1: Failed to release dquot type 0 [ 34.195296][ T3709] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.234023][ T3751] syz.1.130 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 34.280407][ T3757] loop4: detected capacity change from 0 to 512 [ 34.307341][ T3757] EXT4-fs: inline encryption not supported [ 34.322708][ T3757] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 34.335955][ T3757] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 34.345999][ T3757] EXT4-fs (loop4): bad geometry: first data block is 0 with a 1k block and cluster size [ 34.350551][ T3762] loop3: detected capacity change from 0 to 164 [ 34.380350][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.393696][ T3762] isofs_fill_super: root inode is not a directory. Corrupted media? [ 34.488005][ T3775] loop4: detected capacity change from 0 to 512 [ 34.499956][ T3779] loop3: detected capacity change from 0 to 1764 [ 34.526382][ T3779] iso9660: Unexpected value for 'nojoliet' [ 34.564798][ T3775] EXT4-fs (loop4): blocks per group (95) and clusters per group (32768) inconsistent [ 34.699884][ T3805] loop1: detected capacity change from 0 to 512 [ 34.730674][ T3805] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 34.758266][ T3805] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.155: bg 0: block 384: padding at end of block bitmap is not set [ 34.786757][ T3805] EXT4-fs (loop1): Remounting filesystem read-only [ 34.794057][ T3805] EXT4-fs (loop1): 1 truncate cleaned up [ 34.800575][ T3805] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.841954][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.007160][ T3847] loop3: detected capacity change from 0 to 512 [ 35.066504][ T3847] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 35.075391][ T3859] futex_wake_op: syz.4.181 tries to shift op by 36; fix this program [ 35.123271][ T3847] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 35.131279][ T3847] System zones: 1-12 [ 35.135943][ T3847] EXT4-fs error (device loop3): ext4_iget_extra_inode:5075: inode #15: comm syz.3.174: corrupted in-inode xattr: e_value size too large [ 35.150292][ T3867] tmpfs: Bad value for 'mpol' [ 35.169799][ T3847] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.174: couldn't read orphan inode 15 (err -117) [ 35.188777][ T3847] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.269274][ T3881] 9pnet: Could not find request transport: f [ 35.291027][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.481306][ T3917] loop3: detected capacity change from 0 to 512 [ 35.502703][ T3917] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 35.512621][ T3917] EXT4-fs (loop3): bad geometry: block count 590080 exceeds size of device (256 blocks) [ 35.527787][ T3926] loop1: detected capacity change from 0 to 512 [ 35.549927][ T3926] EXT4-fs (loop1): #blocks per group too big: 65535 [ 35.627452][ T3938] loop0: detected capacity change from 0 to 512 [ 35.672647][ T3938] EXT4-fs: Ignoring removed oldalloc option [ 35.682382][ T3938] journal_path: Lookup failure for './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 35.698962][ T3938] EXT4-fs: error: could not find journal device path [ 35.735828][ T3953] loop3: detected capacity change from 0 to 512 [ 35.752026][ T3954] loop2: detected capacity change from 0 to 512 [ 35.778538][ T3954] EXT4-fs error (device loop2): ext4_get_journal_inode:5808: comm syz.2.221: inode #1792: comm syz.2.221: iget: illegal inode # [ 35.806355][ T3953] EXT4-fs error (device loop3): ext4_quota_enable:7136: inode #4: comm syz.3.222: iget: checksum invalid [ 35.830689][ T3954] EXT4-fs (loop2): Remounting filesystem read-only [ 35.837393][ T3954] EXT4-fs (loop2): no journal found [ 35.842650][ T3954] EXT4-fs (loop2): can't get journal size [ 35.865469][ T3954] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 35.878686][ T3953] EXT4-fs error (device loop3): ext4_quota_enable:7139: comm syz.3.222: Bad quota inode: 4, type: 1 [ 35.890559][ T3953] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-74, ino=4). Please run e2fsck to fix. [ 35.908066][ T3954] EXT4-fs (loop2): Errors on filesystem, clearing orphan list. [ 35.911705][ T3953] EXT4-fs (loop3): mount failed [ 35.951109][ T3954] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.031950][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.155723][ T4009] cgroup: No subsys list or none specified [ 36.235691][ T4020] loop1: detected capacity change from 0 to 512 [ 36.267343][ T4020] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.253: bg 0: block 5: invalid block bitmap [ 36.292427][ T4020] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 36.324090][ T4020] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.253: invalid indirect mapped block 3 (level 2) [ 36.355772][ T4034] loop3: detected capacity change from 0 to 2048 [ 36.375672][ T4034] EXT4-fs (loop3): failed to initialize system zone (-117) [ 36.384070][ T4020] EXT4-fs (loop1): 2 truncates cleaned up [ 36.401967][ T4042] loop2: detected capacity change from 0 to 512 [ 36.408525][ T4034] EXT4-fs (loop3): mount failed [ 36.414052][ T4020] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.429047][ T4042] EXT4-fs: Ignoring removed nobh option [ 36.456405][ T4042] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 36.466588][ T4042] EXT4-fs (loop2): group descriptors corrupted! [ 36.551177][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.630876][ T4069] syz.0.276 (4069): attempted to duplicate a private mapping with mremap. This is not supported. [ 36.775271][ T4091] loop2: detected capacity change from 0 to 512 [ 36.783266][ T4086] loop3: detected capacity change from 0 to 2048 [ 36.795404][ T4091] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 36.831418][ T4098] loop4: detected capacity change from 0 to 1024 [ 36.847212][ T4098] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 37.036368][ T4123] loop3: detected capacity change from 0 to 1024 [ 37.052488][ T4123] EXT4-fs (loop3): #clusters per group too big: 4278198272 [ 37.088949][ T4133] loop1: detected capacity change from 0 to 736 [ 37.098474][ T4135] loop2: detected capacity change from 0 to 512 [ 37.115099][ T4133] rock: directory entry would overflow storage [ 37.121383][ T4133] rock: sig=0x3b10, size=4, remaining=3 [ 37.158205][ T4135] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.309: bad orphan inode 13 [ 37.191965][ T4135] ext4_test_bit(bit=12, block=4) = 1 [ 37.197355][ T4135] is_bad_inode(inode)=0 [ 37.201524][ T4135] NEXT_ORPHAN(inode)=0 [ 37.205634][ T4135] max_ino=32 [ 37.208847][ T4135] i_nlink=1 [ 37.212245][ T29] kauditd_printk_skb: 26 callbacks suppressed [ 37.212257][ T29] audit: type=1400 audit(1760545491.205:128): avc: denied { unmount } for pid=3316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 37.254166][ T4135] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.266952][ T29] audit: type=1400 audit(1760545491.255:129): avc: denied { mount } for pid=4145 comm="syz.4.312" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 37.291301][ T29] audit: type=1400 audit(1760545491.295:130): avc: denied { create } for pid=4143 comm="syz.1.314" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 37.319857][ T29] audit: type=1400 audit(1760545491.315:131): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 37.366834][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.377217][ T4144] loop0: detected capacity change from 0 to 8192 [ 37.383984][ T4150] mmap: syz.4.316 (4150) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 37.442479][ T3528] loop0: p1 p2 p3 p4 [ 37.446654][ T3528] loop0: p1 size 3523149824 extends beyond EOD, truncated [ 37.471884][ T3528] loop0: p2 start 4293394688 is beyond EOD, truncated [ 37.478813][ T3528] loop0: p3 start 150994944 is beyond EOD, truncated [ 37.486571][ T3528] loop0: p4 size 50331648 extends beyond EOD, truncated [ 37.521721][ T4144] loop0: p1 p2 p3 p4 [ 37.542728][ T4144] loop0: p1 size 3523149824 extends beyond EOD, truncated [ 37.551426][ T4144] loop0: p2 start 4293394688 is beyond EOD, truncated [ 37.558389][ T4144] loop0: p3 start 150994944 is beyond EOD, truncated [ 37.565419][ T4144] loop0: p4 size 50331648 extends beyond EOD, truncated [ 37.566762][ T4174] loop3: detected capacity change from 0 to 1024 [ 37.601465][ T4174] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 37.615397][ T4174] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 37.625816][ T4174] EXT4-fs (loop3): invalid journal inode [ 37.631505][ T4174] EXT4-fs (loop3): can't get journal size [ 37.638025][ T4174] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 17104912: comm syz.3.329: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 37.658532][ T4181] loop4: detected capacity change from 0 to 1024 [ 37.665633][ T4181] EXT4-fs: Ignoring removed orlov option [ 37.671612][ T4181] EXT4-fs (loop4): Invalid log block size: 27052 [ 37.678178][ T4174] EXT4-fs (loop3): failed to initialize system zone (-117) [ 37.692140][ T4174] EXT4-fs (loop3): mount failed [ 37.725872][ T4185] loop2: detected capacity change from 0 to 512 [ 37.745548][ T3528] udevd[3528]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 37.763470][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 37.771190][ T4187] loop0: detected capacity change from 0 to 128 [ 37.788918][ T4187] FAT-fs (loop0): bogus number of reserved sectors [ 37.795604][ T4187] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 37.802349][ T29] audit: type=1400 audit(1760545491.755:132): avc: denied { create } for pid=4188 comm="syz.1.333" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 37.805134][ T4187] FAT-fs (loop0): Can't find a valid FAT filesystem [ 37.824286][ T29] audit: type=1326 audit(1760545491.785:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4192 comm="syz.3.337" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fceed21eec9 code=0x0 [ 37.880131][ T4185] Quota error (device loop2): v2_read_file_info: Free block number 1 out of range (1, 6). [ 37.889304][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 37.893074][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 37.912183][ T4185] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 37.996236][ T4185] EXT4-fs (loop2): mount failed [ 38.005709][ T4205] loop1: detected capacity change from 0 to 2048 [ 38.060641][ T4215] loop0: detected capacity change from 0 to 512 [ 38.071536][ T4217] loop3: detected capacity change from 0 to 256 [ 38.105742][ T4217] FAT-fs (loop3): bogus logical sector size 256 [ 38.112177][ T4217] FAT-fs (loop3): Can't find a valid FAT filesystem [ 38.123867][ T4215] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 38.177555][ T4215] EXT4-fs (loop0): warning: maximal mount count reached, running e2fsck is recommended [ 38.215126][ T4215] EXT4-fs error (device loop0): ext4_orphan_get:1392: comm syz.0.347: inode #15: comm syz.0.347: iget: illegal inode # [ 38.229706][ T4232] loop1: detected capacity change from 0 to 2048 [ 38.238884][ T4232] EXT4-fs (loop1): Invalid log cluster size: 256 [ 38.252053][ T4215] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.347: couldn't read orphan inode 15 (err -117) [ 38.287532][ T4215] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.365490][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.433718][ T4261] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x5 [ 38.606683][ T4275] loop2: detected capacity change from 0 to 8192 [ 38.636230][ T4288] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 38.684158][ T4275] loop2: p1 p2 p3 p4 [ 38.688810][ T4275] loop2: p2 start 70926 is beyond EOD, truncated [ 38.695376][ T4275] loop2: p3 start 327681 is beyond EOD, truncated [ 38.701833][ T4275] loop2: p4 size 17041152 extends beyond EOD, truncated [ 38.813597][ T3528] udevd[3528]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 38.819735][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 38.893373][ T4324] loop0: detected capacity change from 0 to 128 [ 38.916635][ T4324] FAT-fs (loop0): bogus number of reserved sectors [ 38.923358][ T4324] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 38.932771][ T4324] FAT-fs (loop0): Can't find a valid FAT filesystem [ 39.040970][ T4341] loop0: detected capacity change from 0 to 1764 [ 39.140511][ T29] audit: type=1400 audit(1760545493.135:134): avc: denied { read } for pid=4355 comm="syz.3.415" dev="nsfs" ino=4026532635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 39.161661][ T29] audit: type=1400 audit(1760545493.135:135): avc: denied { open } for pid=4355 comm="syz.3.415" path="net:[4026532635]" dev="nsfs" ino=4026532635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 39.184817][ T29] audit: type=1400 audit(1760545493.135:136): avc: denied { create } for pid=4355 comm="syz.3.415" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.185029][ T4354] loop1: detected capacity change from 0 to 4096 [ 39.238838][ T4354] EXT4-fs (loop1): unsupported descriptor size 255 [ 39.329228][ T4370] loop3: detected capacity change from 0 to 512 [ 39.368776][ T4370] EXT4-fs: Ignoring removed orlov option [ 39.409759][ T4370] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 39.428491][ T4370] EXT4-fs error (device loop3): ext4_iget_extra_inode:5075: inode #15: comm syz.3.423: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 39.447862][ T4370] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.423: couldn't read orphan inode 15 (err -117) [ 39.477016][ T4370] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.558511][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.659613][ T4409] loop1: detected capacity change from 0 to 128 [ 39.706709][ T4409] FAT-fs (loop1): bogus number of FAT sectors [ 39.713027][ T4409] FAT-fs (loop1): Can't find a valid FAT filesystem [ 39.899552][ T4440] loop1: detected capacity change from 0 to 2048 [ 39.943013][ T4447] loop4: detected capacity change from 0 to 1024 [ 39.965416][ T4440] EXT4-fs (loop1): bad block size 8192 [ 39.979604][ T4449] loop3: detected capacity change from 0 to 512 [ 39.988980][ T4451] loop0: detected capacity change from 0 to 512 [ 40.003717][ T4449] EXT4-fs: inline encryption not supported [ 40.020271][ T4447] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 40.029780][ T4449] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 40.046180][ T4451] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.463: error while reading EA inode 32 err=-116 [ 40.058776][ T4449] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 40.069044][ T4449] EXT4-fs (loop3): orphan cleanup on readonly fs [ 40.079368][ T4449] EXT4-fs error (device loop3): __ext4_iget:5443: inode #11: block 67108885: comm syz.3.462: invalid block [ 40.084354][ T4447] EXT4-fs error (device loop4): ext4_quota_enable:7136: comm syz.4.460: inode #3584: comm syz.4.460: iget: illegal inode # [ 40.091030][ T4451] EXT4-fs (loop0): Remounting filesystem read-only [ 40.104246][ T4449] EXT4-fs (loop3): Remounting filesystem read-only [ 40.117317][ T4451] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 40.117943][ T4447] EXT4-fs error (device loop4): ext4_quota_enable:7139: comm syz.4.460: Bad quota inode: 3584, type: 2 [ 40.127576][ T4451] EXT4-fs (loop0): 1 orphan inode deleted [ 40.152321][ T4449] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 40.168644][ T4451] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.185093][ T4447] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=2, err=-117, ino=3584). Please run e2fsck to fix. [ 40.205051][ T4447] EXT4-fs (loop4): mount failed [ 40.247814][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.270105][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.279493][ T4474] futex_wake_op: syz.1.472 tries to shift op by -1; fix this program [ 40.524050][ T4514] No source specified [ 40.658070][ T4532] loop1: detected capacity change from 0 to 256 [ 40.758603][ T4548] loop4: detected capacity change from 0 to 512 [ 40.773055][ T4544] loop0: detected capacity change from 0 to 2048 [ 40.796055][ T4548] EXT4-fs (loop4): can't mount with journal_async_commit, fs mounted w/o journal [ 40.813050][ T4544] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.835940][ T4556] loop3: detected capacity change from 0 to 512 [ 40.842617][ T4556] EXT4-fs: Ignoring removed mblk_io_submit option [ 40.850285][ T4556] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 40.872743][ T4556] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #15: comm syz.3.512: iget: bogus i_mode (2355) [ 40.893686][ T4556] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.512: couldn't read orphan inode 15 (err -117) [ 40.929969][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.940078][ T4556] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.981577][ T4570] IPv6: addrconf: prefix option has invalid lifetime [ 41.014375][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.061596][ T4579] loop1: detected capacity change from 0 to 512 [ 41.073494][ T4577] loop2: detected capacity change from 0 to 2048 [ 41.090636][ T4579] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #15: comm syz.1.522: corrupted inode contents [ 41.112164][ T4579] EXT4-fs error (device loop1) in ext4_orphan_del:301: Corrupt filesystem [ 41.128879][ T4579] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #15: comm syz.1.522: corrupted inode contents [ 41.141644][ T4577] loop2: p1 < > p4 < > [ 41.155211][ T4579] EXT4-fs error (device loop1): ext4_evict_inode:302: inode #15: comm syz.1.522: mark_inode_dirty error [ 41.171923][ T4590] futex_wake_op: syz.4.528 tries to shift op by 32; fix this program [ 41.183241][ T4579] EXT4-fs (loop1): 1 orphan inode deleted [ 41.219196][ T4579] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.239457][ T4597] IPv6: addrconf: prefix option has invalid lifetime [ 41.273291][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 41.273431][ T3528] udevd[3528]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 41.311816][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.348649][ T4611] loop2: detected capacity change from 0 to 512 [ 41.388647][ T4611] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #15: comm syz.2.536: inode has both inline data and extents flags [ 41.391240][ T3528] udevd[3528]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 41.402320][ T4615] loop4: detected capacity change from 0 to 512 [ 41.430401][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 41.441896][ T4611] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.536: couldn't read orphan inode 15 (err -117) [ 41.454577][ T4611] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.518537][ T4615] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.541: ea_inode with extended attributes [ 41.534517][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.550016][ T4615] EXT4-fs (loop4): Remounting filesystem read-only [ 41.564916][ T4629] loop1: detected capacity change from 0 to 1024 [ 41.583943][ T4615] EXT4-fs (loop4): 1 orphan inode deleted [ 41.590282][ T4615] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.617470][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.617534][ T4631] loop3: detected capacity change from 0 to 512 [ 41.632910][ T4635] loop2: detected capacity change from 0 to 512 [ 41.645348][ T4629] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 41.658559][ T4637] loop0: detected capacity change from 0 to 512 [ 41.665066][ T4637] ext4: Unknown parameter '"' [ 41.676355][ T4629] EXT4-fs error (device loop1): ext4_map_blocks:814: inode #3: block 1: comm syz.1.548: lblock 1 mapped to illegal pblock 1 (length 1) [ 41.726656][ T4635] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 41.732652][ T4631] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 41.734970][ T4629] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.548: Failed to acquire dquot type 0 [ 41.764072][ T4629] EXT4-fs error (device loop1): ext4_free_blocks:6706: comm syz.1.548: Freeing blocks not in datazone - block = 0, count = 4096 [ 41.778387][ T4635] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #15: comm syz.2.546: iget: bad i_size value: 360287970189639680 [ 41.794673][ T4629] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.548: Invalid inode bitmap blk 0 in block_group 0 [ 41.807386][ T4642] loop0: detected capacity change from 0 to 8192 [ 41.807682][ T37] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 41.815044][ T4645] loop4: detected capacity change from 0 to 512 [ 41.830583][ T37] EXT4-fs error (device loop1): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 0 [ 41.834612][ T4629] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 41.856164][ T4631] EXT4-fs (loop3): orphan cleanup on readonly fs [ 41.858529][ T4635] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.546: couldn't read orphan inode 15 (err -117) [ 41.863301][ T4631] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.547: bg 0: block 248: padding at end of block bitmap is not set [ 41.874642][ T4629] EXT4-fs (loop1): 1 orphan inode deleted [ 41.896680][ T4631] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.547: Failed to acquire dquot type 1 [ 41.905982][ T4635] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.915145][ T4631] EXT4-fs (loop3): 1 truncate cleaned up [ 41.920964][ T4629] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.926096][ T4645] EXT4-fs (loop4): orphan cleanup on readonly fs [ 41.970162][ T4631] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.983785][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.004439][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.018998][ T4645] EXT4-fs error (device loop4): ext4_quota_enable:7136: comm syz.4.553: inode #218103808: comm syz.4.553: iget: illegal inode # [ 42.026023][ T4631] syz.3.547 (4631) used greatest stack depth: 9200 bytes left [ 42.041306][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.058634][ T4645] EXT4-fs error (device loop4): ext4_quota_enable:7139: comm syz.4.553: Bad quota inode: 218103808, type: 2 [ 42.086407][ T4645] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=2, err=-117, ino=218103808). Please run e2fsck to fix. [ 42.142855][ T4645] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 42.158963][ T4645] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.185504][ T4661] loop2: detected capacity change from 0 to 2048 [ 42.222163][ T4661] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.242362][ T4669] loop0: detected capacity change from 0 to 512 [ 42.258108][ T4667] loop1: detected capacity change from 0 to 512 [ 42.265381][ T4667] EXT4-fs: Ignoring removed oldalloc option [ 42.270900][ T4669] EXT4-fs: inline encryption not supported [ 42.273371][ T4667] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 42.279029][ T4671] loop3: detected capacity change from 0 to 512 [ 42.288113][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.301001][ T4669] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 42.303367][ T4667] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.561: invalid indirect mapped block 4294967295 (level 0) [ 42.313026][ T4671] EXT4-fs: Ignoring removed nobh option [ 42.333200][ T4667] EXT4-fs (loop1): Remounting filesystem read-only [ 42.336059][ T4669] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 42.340223][ T4667] EXT4-fs (loop1): 1 orphan inode deleted [ 42.353464][ T4667] EXT4-fs (loop1): 1 truncate cleaned up [ 42.354000][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.369162][ T4669] EXT4-fs (loop0): orphan cleanup on readonly fs [ 42.369535][ T4671] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 42.376555][ T4669] EXT4-fs error (device loop0): __ext4_iget:5443: inode #11: block 67108885: comm syz.0.562: invalid block [ 42.396370][ T4667] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.398103][ T4669] EXT4-fs (loop0): Remounting filesystem read-only [ 42.416548][ T4671] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.563: attempt to clear invalid blocks 1 len 1 [ 42.435953][ T4671] EXT4-fs (loop3): Remounting filesystem read-only [ 42.442657][ T4669] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 42.472184][ T4671] EXT4-fs (loop3): 1 truncate cleaned up [ 42.481964][ T4671] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.528769][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 42.528787][ T29] audit: type=1326 audit(1760545487.489:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4681 comm="syz.4.567" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1afffaeec9 code=0x0 [ 42.605489][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.611290][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.631199][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.700662][ T29] audit: type=1400 audit(1760545487.659:147): avc: denied { create } for pid=4706 comm="syz.1.580" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 42.934211][ T4735] loop3: detected capacity change from 0 to 2048 [ 42.973525][ T4741] loop1: detected capacity change from 0 to 1024 [ 42.985916][ T4741] EXT4-fs (loop1): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 43.064241][ T4735] FAT-fs (loop3): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 43.073772][ T4735] FAT-fs (loop3): Filesystem has been set read-only [ 43.082242][ T4741] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 43.116153][ T4741] EXT4-fs (loop1): orphan cleanup on readonly fs [ 43.146649][ T4741] EXT4-fs error (device loop1): __ext4_get_inode_loc:4832: comm syz.1.597: Invalid inode table block 0 in block_group 0 [ 43.198881][ T4741] EXT4-fs (loop1): Remounting filesystem read-only [ 43.205472][ T4741] Quota error (device loop1): write_blk: dquota write failed [ 43.213049][ T4741] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 43.223356][ T4741] EXT4-fs (loop1): 1 truncate cleaned up [ 43.236334][ T4741] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.265650][ T4768] loop3: detected capacity change from 0 to 128 [ 43.284137][ T4770] 9pnet_virtio: no channels available for device 127.0.0.1 [ 43.291964][ T29] audit: type=1400 audit(1760545488.239:148): avc: denied { mounton } for pid=4769 comm="syz.2.613" path="/syzcgroup/cpu/syz2/cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 43.321747][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.322309][ T4773] loop0: detected capacity change from 0 to 8192 [ 43.344230][ T4776] loop4: detected capacity change from 0 to 512 [ 43.360337][ T4773] msdos: Unexpected value for 'dots' [ 43.369812][ T4776] EXT4-fs (loop4): can't mount with both data=journal and delalloc [ 43.392526][ T29] audit: type=1400 audit(1760545488.349:149): avc: denied { create } for pid=4777 comm="syz.2.616" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 43.529536][ T29] audit: type=1400 audit(1760545488.489:150): avc: denied { read write } for pid=4792 comm="syz.4.623" name="uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 43.552863][ T29] audit: type=1400 audit(1760545488.489:151): avc: denied { open } for pid=4792 comm="syz.4.623" path="/dev/uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 43.745894][ T4823] loop2: detected capacity change from 0 to 512 [ 43.768534][ T4828] loop3: detected capacity change from 0 to 512 [ 43.788960][ T4831] loop1: detected capacity change from 0 to 1024 [ 43.800270][ T4823] Quota error (device loop2): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 43.810365][ T4823] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 43.820334][ T4823] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.637: Failed to acquire dquot type 1 [ 43.846994][ T4831] EXT4-fs: Ignoring removed bh option [ 43.856266][ T4828] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 43.867843][ T4828] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 43.878002][ T4828] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.639: Corrupt directory, running e2fsck is recommended [ 43.909877][ T4823] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.637: Failed to acquire dquot type 1 [ 43.926811][ T4831] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 43.936256][ T4823] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.637: bg 0: block 248: padding at end of block bitmap is not set [ 43.957347][ T4828] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 43.965796][ T4828] EXT4-fs error (device loop3): ext4_iget_extra_inode:5075: inode #15: comm syz.3.639: corrupted in-inode xattr: invalid ea_ino [ 44.005725][ T4823] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 44.005728][ T4828] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.639: couldn't read orphan inode 15 (err -117) [ 44.033200][ T4823] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.637: Failed to acquire dquot type 1 [ 44.046394][ T4823] EXT4-fs (loop2): 1 orphan inode deleted [ 44.052706][ T4823] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.056271][ T4828] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.067434][ T4823] ext4 filesystem being mounted at /105/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.149457][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.168847][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.405252][ T4890] 9pnet_fd: Insufficient options for proto=fd [ 44.450327][ T4880] loop2: detected capacity change from 0 to 8192 [ 44.476547][ T4901] loop3: detected capacity change from 0 to 512 [ 44.484862][ T4901] EXT4-fs error (device loop3): ext4_expand_extra_isize_ea:2803: inode #11: comm syz.3.675: corrupted xattr block 95: invalid header [ 44.499869][ T4901] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.675: bg 0: block 7: invalid block bitmap [ 44.512740][ T3528] loop2: p1[EZD] p2 p3 p4 [ 44.517671][ T4901] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 44.520949][ T3528] loop2: p1 size 32768 extends beyond EOD, truncated [ 44.533936][ T4901] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.675: invalid indirect mapped block 69888 (level 2) [ 44.549171][ T3528] loop2: p2 start 930308 is beyond EOD, truncated [ 44.555870][ T3528] loop2: p3 start 117772289 is beyond EOD, truncated [ 44.561455][ T4907] loop1: detected capacity change from 0 to 512 [ 44.562590][ T3528] loop2: p4 size 262144 extends beyond EOD, truncated [ 44.565762][ T4901] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2967: inode #11: comm syz.3.675: corrupted xattr block 95: invalid header [ 44.594846][ T4909] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 44.612760][ T4907] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 44.623217][ T4880] loop2: p1[EZD] p2 p3 p4 [ 44.632836][ T4901] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 44.642211][ T4880] loop2: p1 size 32768 extends beyond EOD, truncated [ 44.649539][ T4907] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e12c, mo2=0002] [ 44.649574][ T4907] System zones: 1-12 [ 44.649704][ T4907] EXT4-fs (loop1): orphan cleanup on readonly fs [ 44.649842][ T4907] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.677: invalid indirect mapped block 12 (level 1) [ 44.650085][ T4907] EXT4-fs (loop1): Remounting filesystem read-only [ 44.650168][ T4907] EXT4-fs (loop1): 1 truncate cleaned up [ 44.650786][ T4907] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 44.675191][ T4880] loop2: p2 start 930308 is beyond EOD, [ 44.688449][ T4901] EXT4-fs (loop3): 1 orphan inode deleted [ 44.691038][ T4880] truncated [ 44.712760][ T4901] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.714322][ T4880] loop2: p3 start 117772289 is beyond EOD, truncated [ 44.742074][ T4880] loop2: p4 size 262144 extends beyond EOD, truncated [ 44.772644][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 44.789371][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.931759][ T4936] ------------[ cut here ]------------ [ 44.937363][ T4936] verifier bug: REG INVARIANTS VIOLATION (false_reg1): range bounds violation u64=[0x4000000, 0x0] s64=[0x4000000, 0x0] u32=[0x4000000, 0x0] s32=[0x4000000, 0x0] var_off=(0x0, 0x0) [ 44.945638][ T3528] udevd[3528]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 44.955455][ T4936] WARNING: CPU: 1 PID: 4936 at kernel/bpf/verifier.c:2721 reg_bounds_sanity_check+0x673/0x680 [ 44.975401][ T4936] Modules linked in: [ 44.979369][ T4936] CPU: 1 UID: 0 PID: 4936 Comm: syz.4.691 Not tainted syzkaller #0 PREEMPT(voluntary) [ 44.989188][ T4936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 44.999398][ T4936] RIP: 0010:reg_bounds_sanity_check+0x673/0x680 [ 45.006003][ T4936] Code: 7c 24 18 41 ff 74 24 20 55 41 56 4d 89 ee 53 48 8b 5c 24 30 ff 74 24 40 ff 74 24 50 ff 74 24 30 e8 72 02 bb ff 48 83 c4 38 90 <0f> 0b 90 90 e9 02 fb ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90 [ 45.007552][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 45.025705][ T4936] RSP: 0018:ffffc90002ca3408 EFLAGS: 00010282 [ 45.041864][ T4936] RAX: 5f7e541fd2a7ee00 RBX: ffff88810976b2e0 RCX: 0000000000080000 [ 45.049995][ T4936] RDX: ffffc90002fed000 RSI: 00000000000047be RDI: 00000000000047bf [ 45.058110][ T4936] RBP: 0000000000000000 R08: 0001ffff86a2408f R09: 0000000000000000 [ 45.063074][ T4943] loop0: detected capacity change from 0 to 1024 [ 45.066126][ T4936] R10: ffffffff88e6f9f0 R11: ffffffff82227950 R12: ffff88810976b2a0 [ 45.066146][ T4936] R13: ffff888109f70000 R14: ffff888109f70000 R15: ffff88810976b2d8 [ 45.081606][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 45.088506][ T4936] FS: 00007f1afea176c0(0000) GS:ffff8882aef3a000(0000) knlGS:0000000000000000 [ 45.088528][ T4936] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.114202][ T4936] CR2: 00007f1afea16f98 CR3: 000000011a6f6000 CR4: 00000000003506f0 [ 45.115690][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 45.122288][ T4936] DR0: 0900000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.140173][ T4936] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 45.148287][ T4936] Call Trace: [ 45.151599][ T4936] [ 45.154563][ T4936] reg_set_min_max+0x215/0x260 [ 45.159414][ T4936] check_cond_jmp_op+0x130d/0x19e0 [ 45.164564][ T4936] do_check+0x3363/0x8460 [ 45.169077][ T4936] do_check_common+0xc5e/0x12b0 [ 45.173973][ T4936] bpf_check+0xaaae/0xd9d0 [ 45.178599][ T4936] ? __alloc_frozen_pages_noprof+0x188/0x360 [ 45.184660][ T4936] ? __vmap_pages_range_noflush+0xbc4/0xcf0 [ 45.190649][ T4936] ? css_rstat_updated+0xb7/0x240 [ 45.194794][ T4948] loop2: detected capacity change from 0 to 2048 [ 45.195771][ T4936] ? try_charge_memcg+0x215/0xa10 [ 45.207412][ T4936] ? pcpu_block_refresh_hint+0x10b/0x170 [ 45.213190][ T4936] ? pcpu_block_update_hint_alloc+0x63d/0x660 [ 45.219569][ T4936] ? _find_next_zero_bit+0x29/0xa0 [ 45.224917][ T4936] ? pcpu_block_update_hint_alloc+0x63d/0x660 [ 45.231195][ T4936] ? css_rstat_updated+0xb7/0x240 [ 45.236405][ T4936] ? __rcu_read_unlock+0x4f/0x70 [ 45.241452][ T4936] ? pcpu_memcg_post_alloc_hook+0xf1/0x150 [ 45.246749][ T4943] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 45.247406][ T4936] ? bpf_prog_alloc+0x5b/0x150 [ 45.261097][ T4936] ? pcpu_alloc_noprof+0xd29/0x1250 [ 45.266391][ T4936] ? should_fail_ex+0x30/0x280 [ 45.271210][ T4936] ? should_failslab+0x8c/0xb0 [ 45.271452][ T3297] udevd[3297]: incorrect ext4 checksum on /dev/loop0 [ 45.276218][ T4936] ? __kmalloc_noprof+0x2a2/0x570 [ 45.289022][ T4936] ? security_bpf_prog_load+0x60/0x140 [ 45.294524][ T4936] ? selinux_bpf_prog_load+0xad/0xd0 [ 45.295343][ T3297] udevd[3297]: incorrect ext4 checksum on /dev/loop0 [ 45.301340][ T4936] ? security_bpf_prog_load+0x9e/0x140 [ 45.312179][ T4936] bpf_prog_load+0xf6e/0x1100 [ 45.316914][ T4936] ? security_bpf+0x2b/0x90 [ 45.321466][ T4936] __sys_bpf+0x469/0x7c0 [ 45.325842][ T4936] __x64_sys_bpf+0x41/0x50 [ 45.330317][ T4936] x64_sys_call+0x2aee/0x3000 [ 45.335177][ T4936] do_syscall_64+0xd2/0x200 [ 45.340122][ T4936] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 45.346390][ T4936] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 45.352240][ T4936] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.357453][ T4955] loop3: detected capacity change from 0 to 1024 [ 45.358206][ T4936] RIP: 0033:0x7f1afffaeec9 [ 45.368988][ T4936] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 45.370381][ T4957] 9pnet_fd: Insufficient options for proto=fd [ 45.388687][ T4936] RSP: 002b:00007f1afea17038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 45.388718][ T4936] RAX: ffffffffffffffda RBX: 00007f1b00205fa0 RCX: 00007f1afffaeec9 [ 45.395419][ T4955] EXT4-fs: Ignoring removed orlov option [ 45.403239][ T4936] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 45.424892][ T4936] RBP: 00007f1b00031f91 R08: 0000000000000000 R09: 0000000000000000 [ 45.431666][ T4955] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 45.432951][ T4936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 45.451218][ T4936] R13: 00007f1b00206038 R14: 00007f1b00205fa0 R15: 00007ffd5b13eeb8 [ 45.459261][ T4936] [ 45.462312][ T4936] ---[ end trace 0000000000000000 ]--- [ 45.463354][ T4955] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e018, mo2=0000] [ 45.496079][ T3528] loop2: p1 p2 p3 p4 [ 45.503277][ T3528] loop2: p1 size 16778752 extends beyond EOD, truncated [ 45.532903][ T3528] loop2: p2 start 4294934784 is beyond EOD, truncated [ 45.539819][ T3528] loop2: p3 start 3724543488 is beyond EOD, truncated [ 45.546755][ T3528] loop2: p4 size 8192 extends beyond EOD, truncated [ 45.556153][ T4948] loop2: p1 p2 p3 p4 [ 45.556150][ T4955] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 2: comm syz.3.701: lblock 2 mapped to illegal pblock 2 (length 1) [ 45.560609][ T4948] loop2: p1 size 16778752 extends beyond EOD, truncated [ 45.581498][ T4955] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 48: comm syz.3.701: lblock 0 mapped to illegal pblock 48 (length 1) [ 45.610300][ T4955] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.701: Failed to acquire dquot type 0 [ 45.624930][ T4948] loop2: p2 start 4294934784 is beyond EOD, truncated [ 45.631819][ T4948] loop2: p3 start 3724543488 is beyond EOD, truncated [ 45.638702][ T4948] loop2: p4 size 8192 extends beyond EOD, truncated [ 45.686021][ T4955] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 45.717741][ T4955] EXT4-fs error (device loop3): ext4_evict_inode:254: inode #11: comm syz.3.701: mark_inode_dirty error [ 45.762359][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 45.774670][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 45.794211][ T4955] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 45.823779][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 45.835544][ T3528] udevd[3528]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 45.848723][ T4955] EXT4-fs (loop3): 1 orphan inode deleted [ 45.855009][ T4955] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.867323][ T37] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 45.896051][ T37] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 0 [ 45.958388][ T4997] loop2: detected capacity change from 0 to 512 [ 45.995164][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.010758][ T4997] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 46.019865][ T3318] EXT4-fs error (device loop3): __ext4_get_inode_loc:4832: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 46.056335][ T3318] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 46.066294][ T4997] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 46.080665][ T4997] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 46.109356][ T4997] System zones: 0-2, 18-18, 34-35 [ 46.112016][ T3318] EXT4-fs error (device loop3): ext4_quota_off:7229: inode #3: comm syz-executor: mark_inode_dirty error [ 46.126684][ T4997] EXT4-fs (loop2): mounted filesystem 00000000-0700-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.202317][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0700-0000-0000-000000000000. [ 46.238921][ T5033] loop2: detected capacity change from 0 to 512 [ 46.258960][ T5031] loop4: detected capacity change from 0 to 256 [ 46.262650][ T5037] loop0: detected capacity change from 0 to 512 [ 46.275133][ T5033] EXT4-fs warning (device loop2): ext4_multi_mount_protect:318: fsck is running on the filesystem [ 46.285847][ T5033] EXT4-fs warning (device loop2): ext4_multi_mount_protect:318: MMP failure info: last update time: 1669132791, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop14 [ 46.306869][ T5037] EXT4-fs: Ignoring removed nobh option [ 46.320183][ T5037] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 46.324825][ T5031] FAT-fs (loop4): Directory bread(block 64) failed [ 46.334983][ T5031] FAT-fs (loop4): Directory bread(block 65) failed [ 46.341844][ T5031] FAT-fs (loop4): Directory bread(block 66) failed [ 46.348552][ T5031] FAT-fs (loop4): Directory bread(block 67) failed [ 46.355321][ T5031] FAT-fs (loop4): Directory bread(block 68) failed [ 46.362602][ T5031] FAT-fs (loop4): Directory bread(block 69) failed [ 46.369546][ T5031] FAT-fs (loop4): Directory bread(block 70) failed [ 46.376542][ T5031] FAT-fs (loop4): Directory bread(block 71) failed [ 46.383149][ T5031] FAT-fs (loop4): Directory bread(block 72) failed [ 46.389988][ T5031] FAT-fs (loop4): Directory bread(block 73) failed [ 46.418946][ T5037] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.739: attempt to clear invalid blocks 1 len 1 [ 46.489657][ T5037] EXT4-fs (loop0): Remounting filesystem read-only [ 46.496629][ T5037] EXT4-fs (loop0): 1 truncate cleaned up [ 46.502927][ T5037] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.549224][ T5062] loop1: detected capacity change from 0 to 164 [ 46.595264][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.613570][ T5062] ISOFS: unable to read i-node block [ 46.614773][ T5065] loop2: detected capacity change from 0 to 512 [ 46.626965][ T5062] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 46.655551][ T5065] EXT4-fs (loop2): bad s_min_extra_isize: 2336 [ 46.671736][ T5061] loop3: detected capacity change from 0 to 8192 [ 46.695021][ T5072] loop4: detected capacity change from 0 to 512 [ 46.721942][ T3297] loop3: p1 < > p3 p4 < > [ 46.726469][ T3297] loop3: partition table partially beyond EOD, truncated [ 46.747646][ T3297] loop3: p1 start 251659520 is beyond EOD, truncated [ 46.754547][ T3297] loop3: p3 start 17825536 is beyond EOD, truncated [ 46.761800][ T5072] EXT4-fs: Ignoring removed mblk_io_submit option [ 46.797139][ T5061] loop3: p1 < > p3 p4 < > [ 46.798932][ T5072] EXT4-fs: Mount option(s) incompatible with ext3 [ 46.801671][ T5061] loop3: partition table partially beyond EOD, truncated [ 46.846172][ T5061] loop3: p1 start 251659520 is beyond EOD, truncated [ 46.852934][ T5061] loop3: p3 start 17825536 is beyond EOD, truncated [ 47.125529][ T5125] loop3: detected capacity change from 0 to 512 [ 47.135405][ T5126] cgroup: Invalid name [ 47.175289][ T5125] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.783: Failed to acquire dquot type 1 [ 47.203627][ T5119] loop0: detected capacity change from 0 to 8192 [ 47.212884][ T5125] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.783: Failed to acquire dquot type 1 [ 47.226178][ T5125] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.783: bg 0: block 248: padding at end of block bitmap is not set [ 47.265523][ T5125] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 47.276315][ T3528] loop0: p1 < > p3 p4 < > [ 47.280797][ T3528] loop0: partition table partially beyond EOD, truncated [ 47.288328][ T3528] loop0: p1 start 251659520 is beyond EOD, truncated [ 47.295043][ T3528] loop0: p3 start 17825536 is beyond EOD, truncated [ 47.302100][ T5125] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.783: Failed to acquire dquot type 1 [ 47.322808][ T5119] loop0: p1 < > p3 p4 < > [ 47.327406][ T5119] loop0: partition table partially beyond EOD, truncated [ 47.345288][ T5119] loop0: p1 start 251659520 is beyond EOD, truncated [ 47.352095][ T5119] loop0: p3 start 17825536 is beyond EOD, truncated [ 47.360241][ T5125] EXT4-fs (loop3): 1 orphan inode deleted [ 47.395057][ T5125] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.424577][ T5125] ext4 filesystem being mounted at /144/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.511807][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.547167][ T5171] loop4: detected capacity change from 0 to 764 [ 47.562720][ T5172] loop2: detected capacity change from 0 to 512 [ 47.573844][ T29] kauditd_printk_skb: 22 callbacks suppressed [ 47.573862][ T29] audit: type=1400 audit(1760545492.529:161): avc: denied { wake_alarm } for pid=5175 comm="syz.1.808" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 47.574568][ T5172] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 47.611949][ T5171] rock: directory entry would overflow storage [ 47.618225][ T5171] rock: sig=0x5245, size=8, remaining=5 [ 47.660262][ T5172] EXT4-fs (loop2): orphan cleanup on readonly fs [ 47.674018][ T5172] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.805: Block bitmap for bg 0 marked uninitialized [ 47.687841][ T5172] EXT4-fs (loop2): Remounting filesystem read-only [ 47.694566][ T5172] EXT4-fs (loop2): 1 orphan inode deleted [ 47.702952][ T5172] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 47.746490][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.770272][ T5194] futex_wake_op: syz.0.817 tries to shift op by -1; fix this program [ 47.900395][ T5195] loop4: detected capacity change from 0 to 8192 [ 47.925019][ T5195] FAT-fs (loop4): bogus logical sector size 659 [ 47.931442][ T5195] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 47.940879][ T5195] FAT-fs (loop4): Can't find a valid FAT filesystem [ 48.195843][ T5255] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 48.351851][ T5282] random: crng reseeded on system resumption [ 48.358110][ T29] audit: type=1400 audit(1760545493.309:162): avc: denied { write } for pid=5281 comm="syz.3.860" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 48.381038][ T29] audit: type=1400 audit(1760545493.309:163): avc: denied { open } for pid=5281 comm="syz.3.860" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 48.472728][ T5296] IPv6: addrconf: prefix option has invalid lifetime [ 48.497823][ T5301] loop0: detected capacity change from 0 to 512 [ 48.528314][ T5301] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.871: ea_inode with extended attributes [ 48.584125][ T5301] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.871: error while reading EA inode 11 err=-117 [ 48.655228][ T5301] EXT4-fs (loop0): 1 orphan inode deleted [ 48.671236][ T5301] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.756751][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.925608][ T5364] tmpfs: Unsupported parameter 'huge' [ 48.944479][ T5365] loop0: detected capacity change from 0 to 2048 [ 48.973443][ T29] audit: type=1400 audit(1760545493.929:164): avc: denied { read } for pid=5372 comm="syz.1.905" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 49.019636][ T3528] loop0: p1 < > p3 p4 < > [ 49.029817][ T3528] loop0: p3 start 4284289 is beyond EOD, truncated [ 49.049019][ T5365] loop0: p1 < > p3 p4 < > [ 49.056372][ T5365] loop0: p3 start 4284289 is beyond EOD, truncated [ 49.133416][ T5385] loop3: detected capacity change from 0 to 512 [ 49.153046][ T5391] loop0: detected capacity change from 0 to 512 [ 49.176449][ T5385] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.911: bad orphan inode 15 [ 49.202669][ T5391] EXT4-fs (loop0): orphan cleanup on readonly fs [ 49.217621][ T5385] ext4_test_bit(bit=14, block=18) = 1 [ 49.223271][ T5385] is_bad_inode(inode)=0 [ 49.227507][ T5385] NEXT_ORPHAN(inode)=1023 [ 49.231901][ T5385] max_ino=32 [ 49.235220][ T5385] i_nlink=0 [ 49.239953][ T5391] EXT4-fs warning (device loop0): ext4_xattr_inode_get:560: inode #11: comm syz.0.912: EA inode hash validation failed [ 49.271011][ T5391] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 49.284152][ T5385] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2967: inode #15: comm syz.3.911: corrupted xattr block 19: invalid header [ 49.299600][ T5385] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 49.303417][ T5391] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.912: corrupted inode contents [ 49.335384][ T5385] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 49.356222][ T5391] EXT4-fs error (device loop0): ext4_dirty_inode:6517: inode #15: comm syz.0.912: mark_inode_dirty error [ 49.386092][ T5385] ext4 filesystem being mounted at /169/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 49.390139][ T5391] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.912: corrupted inode contents [ 49.410412][ T5391] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2996: inode #15: comm syz.0.912: mark_inode_dirty error [ 49.455589][ T5391] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2999: inode #15: comm syz.0.912: mark inode dirty (error -117) [ 49.474961][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 49.486474][ T5391] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117) [ 49.496366][ T5391] EXT4-fs (loop0): 1 orphan inode deleted [ 49.502583][ T5391] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 49.611156][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.827595][ T5466] SELinux: Context system_u:object_r:pam_console_exec_t:s0 is not valid (left unmapped). [ 49.839242][ T29] audit: type=1400 audit(1760545494.799:165): avc: denied { relabelto } for pid=5464 comm="syz.0.951" name="devices.allow" dev="cgroup" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:pam_console_exec_t:s0" [ 49.866854][ T29] audit: type=1400 audit(1760545494.799:166): avc: denied { associate } for pid=5464 comm="syz.0.951" name="devices.allow" dev="cgroup" ino=82 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:pam_console_exec_t:s0" [ 49.990053][ T5481] loop4: detected capacity change from 0 to 512 [ 49.996409][ T5479] loop0: detected capacity change from 0 to 512 [ 50.017501][ T5481] FAT-fs (loop4): bogus logical sector size 0 [ 50.021921][ T5479] FAT-fs (loop0): bogus sectors per cluster 0 [ 50.023611][ T5481] FAT-fs (loop4): Can't find a valid FAT filesystem [ 50.029756][ T5479] FAT-fs (loop0): Can't find a valid FAT filesystem [ 50.275914][ T5501] loop1: detected capacity change from 0 to 128 [ 50.290815][ T5501] FAT-fs (loop1): bogus number of FAT sectors [ 50.297056][ T5501] FAT-fs (loop1): Can't find a valid FAT filesystem [ 50.356142][ T5504] loop4: detected capacity change from 0 to 164 [ 51.160117][ T5606] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 51.172424][ T29] audit: type=1400 audit(1760545496.129:167): avc: denied { relabelto } for pid=5602 comm="syz.3.1020" name="cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 51.199914][ T29] audit: type=1400 audit(1760545496.129:168): avc: denied { associate } for pid=5602 comm="syz.3.1020" name="cgroup.procs" dev="cgroup" ino=200 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:netutils_exec_t:s0" [ 51.511905][ T29] audit: type=1400 audit(1760545496.470:169): avc: denied { create } for pid=5648 comm="syz.4.1042" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 51.852048][ T5701] loop0: detected capacity change from 0 to 2048 [ 51.944388][ T29] audit: type=1400 audit(1760545496.900:170): avc: denied { mount } for pid=5717 comm="syz.3.1077" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 51.996184][ T3528] loop0: p1 p2 p3 [ 52.007367][ T5701] loop0: p1 p2 p3 [ 52.073347][ T3528] udevd[3528]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 52.077133][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 52.096036][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 52.166958][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 52.171788][ T3528] udevd[3528]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 52.180385][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 52.200552][ T5745] bpf: Bad value for 'uid' [ 52.259665][ T5705] loop4: detected capacity change from 0 to 32768 [ 52.264267][ T5753] loop2: detected capacity change from 0 to 1024 [ 52.291938][ T5753] EXT4-fs (loop2): unsupported descriptor size 7 [ 52.305753][ T3297] loop4: p1 p3 < > [ 52.327948][ T5705] loop4: p1 p3 < > [ 52.414098][ T5776] loop3: detected capacity change from 0 to 164 [ 52.478827][ T5786] loop4: detected capacity change from 0 to 128 [ 52.478916][ T5783] loop1: detected capacity change from 0 to 512 [ 52.494668][ T5786] FAT-fs (loop4): bogus logical sector size 0 [ 52.500870][ T5786] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 52.510229][ T5786] FAT-fs (loop4): Can't find a valid FAT filesystem [ 52.549283][ T5776] isofs_fill_super: root inode is not a directory. Corrupted media? [ 52.580465][ T3528] udevd[3528]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 52.594262][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 52.633892][ T5797] loop4: detected capacity change from 0 to 512 [ 52.634780][ T5796] tmpfs: Bad value for 'mpol' [ 52.662014][ T5797] EXT4-fs: Ignoring removed bh option [ 52.691915][ T3528] udevd[3528]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 52.718724][ T5797] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 52.719653][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 52.762727][ T5797] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 52.770821][ T5797] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=884ec128, mo2=0002] [ 52.837883][ T5797] EXT4-fs (loop4): orphan cleanup on readonly fs [ 52.844579][ T5797] EXT4-fs error (device loop4): ext4_quota_enable:7132: comm syz.4.1116: Bad quota inum: 4294967291, type: 0 [ 52.862368][ T5797] EXT4-fs (loop4): Remounting filesystem read-only [ 52.869067][ T5797] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=4294967291). Please run e2fsck to fix. [ 52.884829][ T5797] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 52.892302][ T5797] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 52.959479][ T5831] loop0: detected capacity change from 0 to 512 [ 52.969757][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.025837][ T5831] EXT4-fs (loop0): can't read group descriptor 0 [ 53.222601][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 53.222620][ T29] audit: type=1326 audit(1760545498.170:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5857 comm="syz.0.1146" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa91123eec9 code=0x0 [ 53.302608][ T5868] loop0: detected capacity change from 0 to 128 [ 53.413359][ T5880] loop0: detected capacity change from 0 to 512 [ 53.435496][ T29] audit: type=1400 audit(1760545498.390:174): avc: denied { create } for pid=5882 comm="syz.1.1158" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 53.486415][ T5880] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 53.504840][ T29] audit: type=1400 audit(1760545498.440:175): avc: denied { unlink } for pid=3316 comm="syz-executor" name="file0" dev="tmpfs" ino=1312 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 53.504963][ T5892] loop1: detected capacity change from 0 to 512 [ 53.554956][ T5880] EXT4-fs (loop0): invalid journal inode [ 53.574063][ T5880] EXT4-fs (loop0): can't get journal size [ 53.609094][ T5880] EXT4-fs (loop0): 1 truncate cleaned up [ 53.624178][ T5880] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.697509][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.803277][ T29] audit: type=1400 audit(1760545498.760:176): avc: denied { execute } for pid=5931 comm="syz.0.1181" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=12082 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 53.892553][ T5945] loop1: detected capacity change from 0 to 1024 [ 53.911112][ T5946] loop3: detected capacity change from 0 to 512 [ 53.927265][ T5945] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 53.930196][ T5949] loop2: detected capacity change from 0 to 2048 [ 53.938325][ T5945] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 53.963713][ T5946] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 53.980149][ T5946] EXT4-fs error (device loop3): xattr_find_entry:337: inode #15: comm syz.3.1189: corrupted xattr entries [ 54.002924][ T5945] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 54.015032][ T5946] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 54.019839][ T5945] EXT4-fs (loop1): invalid journal inode [ 54.033960][ T5945] EXT4-fs (loop1): can't get journal size [ 54.043113][ T5945] EXT4-fs error (device loop1): ext4_protect_reserved_inode:182: inode #3: comm syz.1.1188: blocks 2-2 from inode overlap system zone [ 54.075881][ T5946] EXT4-fs (loop3): 1 truncate cleaned up [ 54.094715][ T5945] EXT4-fs (loop1): failed to initialize system zone (-117) [ 54.101676][ T5946] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.139054][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.147924][ T5945] EXT4-fs (loop1): mount failed [ 54.216422][ T5980] loop0: detected capacity change from 0 to 128 [ 54.373329][ T5998] loop2: detected capacity change from 0 to 512 [ 54.393311][ T5998] EXT4-fs: Ignoring removed nomblk_io_submit option [ 54.425372][ T5998] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 54.435362][ T5998] EXT4-fs (loop2): invalid inodes per group: 196640 [ 54.435362][ T5998] [ 54.586513][ T5988] loop0: detected capacity change from 0 to 32768 [ 54.633256][ T3528] loop0: p1 p3 < p5 > [ 54.637483][ T3528] loop0: partition table partially beyond EOD, truncated [ 54.663173][ T5988] loop0: p1 p3 < p5 > [ 54.667327][ T5988] loop0: partition table partially beyond EOD, truncated [ 54.750061][ T6049] nfs4: Bad value for 'source' [ 54.829728][ T6057] loop3: detected capacity change from 0 to 164 [ 54.856702][ T6057] isofs_fill_super: bread failed, dev=loop3, iso_blknum=41, block=164 [ 54.978399][ T6078] loop0: detected capacity change from 0 to 136 [ 55.059242][ T29] audit: type=1400 audit(1760545500.010:177): avc: denied { remount } for pid=6087 comm="syz.4.1260" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 55.262927][ T29] audit: type=1400 audit(1760545500.220:178): avc: denied { create } for pid=6122 comm="syz.4.1274" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 55.567074][ T6168] loop4: detected capacity change from 0 to 1024 [ 55.595497][ T6168] EXT4-fs: Ignoring removed nomblk_io_submit option [ 55.618258][ T6168] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 55.746542][ T6188] loop0: detected capacity change from 0 to 2048 [ 55.837357][ T6203] loop3: detected capacity change from 0 to 512 [ 55.898140][ T6203] EXT4-fs warning (device loop3): read_mmp_block:115: Error -74 while reading MMP block 13 [ 55.920952][ T6188] loop0: unable to read partition table [ 55.930266][ T6188] loop0: partition table beyond EOD, truncated [ 55.936524][ T6188] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 55.996843][ T6225] loop4: detected capacity change from 0 to 128 [ 56.013270][ T6225] FAT-fs (loop4): bogus number of reserved sectors [ 56.019952][ T6225] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 56.029811][ T6225] FAT-fs (loop4): Can't find a valid FAT filesystem [ 56.079801][ T3002] loop0: unable to read partition table [ 56.085763][ T3002] loop0: partition table beyond EOD, truncated [ 56.114651][ T6240] loop3: detected capacity change from 0 to 1024 [ 56.242207][ T6265] tmpfs: Bad value for 'nr_blocks' [ 56.332857][ T29] audit: type=1400 audit(1760545501.307:179): avc: denied { create } for pid=6277 comm="syz.4.1352" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 56.441779][ T6294] loop3: detected capacity change from 0 to 512 [ 56.482088][ T6294] EXT4-fs (loop3): ea_inode feature is not supported for Hurd [ 56.514897][ T6308] loop0: detected capacity change from 0 to 764 [ 56.528189][ T6310] tmpfs: Bad value for 'mpol' [ 56.663592][ T29] audit: type=1400 audit(1760545501.654:180): avc: denied { create } for pid=6321 comm="syz.0.1373" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 56.722237][ T6328] loop2: detected capacity change from 0 to 1024 [ 56.744508][ T6328] Quota error (device loop2): do_check_range: Getting block 64 out of range 1-5 [ 56.753707][ T6328] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 56.763143][ T6328] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.1376: Failed to acquire dquot type 0 [ 56.795671][ T6328] EXT4-fs error (device loop2): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 56.820975][ T6337] tmpfs: Bad value for 'mpol' [ 56.826353][ T6328] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #13: comm syz.2.1376: corrupted inode contents [ 56.841943][ T6328] EXT4-fs error (device loop2): ext4_dirty_inode:6517: inode #13: comm syz.2.1376: mark_inode_dirty error [ 56.861422][ T6328] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #13: comm syz.2.1376: corrupted inode contents [ 56.899986][ T6331] loop0: detected capacity change from 0 to 8192 [ 56.919424][ T6328] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #13: comm syz.2.1376: mark_inode_dirty error [ 56.937754][ T3528] loop0: p2 p3 p4 [ 56.943376][ T3528] loop0: p2 start 452985600 is beyond EOD, truncated [ 56.950255][ T3528] loop0: p3 size 33554432 extends beyond EOD, truncated [ 56.967522][ T6328] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #13: comm syz.2.1376: corrupted inode contents [ 56.980117][ T3528] loop0: p4 start 8388607 is beyond EOD, truncated [ 56.994640][ T6328] EXT4-fs error (device loop2) in ext4_orphan_del:301: Corrupt filesystem [ 57.017710][ T6328] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #13: comm syz.2.1376: corrupted inode contents [ 57.030196][ T6331] loop0: p2 p3 p4 [ 57.040785][ T6331] loop0: p2 start 452985600 is beyond EOD, truncated [ 57.047581][ T6331] loop0: p3 size 33554432 extends beyond EOD, truncated [ 57.064697][ T6331] loop0: p4 start 8388607 is beyond EOD, truncated [ 57.070414][ T6328] EXT4-fs error (device loop2): ext4_truncate:4637: inode #13: comm syz.2.1376: mark_inode_dirty error [ 57.102268][ T6328] EXT4-fs error (device loop2) in ext4_process_orphan:343: Corrupt filesystem [ 57.149487][ T6328] EXT4-fs (loop2): 1 truncate cleaned up [ 57.164602][ T3528] udevd[3528]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 57.238703][ T3528] udevd[3528]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 57.263639][ T6379] loop2: detected capacity change from 0 to 2048 [ 57.315951][ T6379] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #2: comm syz.2.1401: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 25349(25349) [ 57.351759][ T6379] EXT4-fs (loop2): Remounting filesystem read-only [ 57.358695][ T6379] EXT4-fs (loop2): get root inode failed [ 57.364350][ T6379] EXT4-fs (loop2): mount failed [ 57.376082][ T6395] cgroup: none used incorrectly [ 57.390445][ T6397] loop3: detected capacity change from 0 to 512 [ 57.508955][ T6399] loop0: detected capacity change from 0 to 8192 [ 57.623638][ T6428] IPv6: addrconf: prefix option has invalid lifetime [ 57.630392][ T6428] IPv6: addrconf: prefix option has invalid lifetime [ 57.637121][ T6428] IPv6: addrconf: prefix option has invalid lifetime [ 57.649032][ T6431] loop2: detected capacity change from 0 to 1024 [ 57.675058][ T6431] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 57.685351][ T6431] EXT4-fs (loop2): required journal recovery suppressed and not mounted read-only [ 57.834239][ T6449] loop0: detected capacity change from 0 to 4096 [ 57.855485][ T6449] EXT4-fs: inline encryption not supported [ 57.862151][ T6449] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 57.871531][ T6459] loop1: detected capacity change from 0 to 512 [ 57.892789][ T6459] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 57.938222][ T6459] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 57.957412][ T6459] EXT4-fs (loop1): failed to initialize system zone (-117) [ 57.964745][ T6459] EXT4-fs (loop1): mount failed [ 57.973997][ T6473] loop2: detected capacity change from 0 to 512 [ 58.008982][ T3002] ================================================================== [ 58.017118][ T3002] BUG: KCSAN: data-race in dont_mount / step_into [ 58.023575][ T3002] [ 58.025909][ T3002] read-write to 0xffff888119c0cc00 of 4 bytes by task 3304 on cpu 0: [ 58.033985][ T3002] dont_mount+0x2a/0x40 [ 58.038162][ T3002] vfs_unlink+0x28f/0x420 [ 58.042499][ T3002] do_unlinkat+0x24e/0x480 [ 58.046928][ T3002] __x64_sys_unlink+0x2e/0x40 [ 58.051634][ T3002] x64_sys_call+0x2dcf/0x3000 [ 58.056326][ T3002] do_syscall_64+0xd2/0x200 [ 58.060929][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.066830][ T3002] [ 58.069159][ T3002] read to 0xffff888119c0cc00 of 4 bytes by task 3002 on cpu 1: [ 58.076702][ T3002] step_into+0x12f/0x7f0 [ 58.080962][ T3002] walk_component+0x162/0x220 [ 58.085659][ T3002] path_lookupat+0xfe/0x2a0 [ 58.090184][ T3002] filename_lookup+0x147/0x340 [ 58.094964][ T3002] do_readlinkat+0x7d/0x320 [ 58.099480][ T3002] __x64_sys_readlink+0x47/0x60 [ 58.104367][ T3002] x64_sys_call+0x28de/0x3000 [ 58.109052][ T3002] do_syscall_64+0xd2/0x200 [ 58.113825][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.119732][ T3002] [ 58.122058][ T3002] value changed: 0x00300080 -> 0x00004080 [ 58.127781][ T3002] [ 58.130105][ T3002] Reported by Kernel Concurrency Sanitizer on: [ 58.136262][ T3002] CPU: 1 UID: 0 PID: 3002 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 58.147130][ T3002] Tainted: [W]=WARN [ 58.150933][ T3002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 58.160993][ T3002] ================================================================== [ 58.185704][ T6478] loop4: detected capacity change from 0 to 512 [ 58.192843][ T6478] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.194821][ T6473] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 58.231732][ T6473] EXT4-fs (loop2): 1 truncate cleaned up