last executing test programs: 2.828610956s ago: executing program 3 (id=1278): syz_mount_image$hfsplus(&(0x7f0000000100), &(0x7f0000000080)='./file0\x00', 0x80, &(0x7f0000000180)=ANY=[@ANYBLOB='decompose,nobarrier,barrier,nobarrier,part=0x0000000000000003,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c6e6c733d6b6f69382d722c00c21250cad8f823e24e4c490d525c88545e09dee659b17067e9f50f6192f1cb9db1c810950fd8ee49814be397f3943ed071f9e69ea9410a0e48ce0d8d832175d176b083b59dc831f46f6edd4013d86813e69719e385c4859f40407ca65d608bcee3db0e94f74f77cb2a084c49dfb6b1899e92e46c823cf81194259ccdf621b5a37f6f5d739e8fd26162036bcb7ea8cb647e7c6fb0c2bd437f50187e5832880ee906001a56ea41f53ace0d", @ANYRESHEX, @ANYBLOB="9012dba460e2eb272db2f2de29b696d160e297e60eff9d4f870b0e700e96afe2c872ccc0d5dd938ba2e4506fb0cba04388569d3ffbc037db6f58f8bea1b835070bad900e7881ee956a75746e54099a9ca3e990260f80017e184ebe5d"], 0x40, 0x71b, &(0x7f0000001f80)="$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") openat(0xffffffffffffff9c, &(0x7f0000000600)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x604981, 0x0) open(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x200000, 0xa8) 2.723387592s ago: executing program 0 (id=1279): syz_mount_image$hfs(&(0x7f0000001600), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c655f756d61736b3d30303030303030303030303030303030303030303030342c747970653d7763e6ef2c756d61736b3d30303030303030303030303030303030303030303030342c6469725f756d61736b3d30303030303030303030303030303030303030303030352c696f636861727365743d69736f383835392d382c004b35b28f8cad0b105adbf86df7514b180ea1cef9ef09ba2a82127ea3050d7fd500ad048b959efdb75029d8f93d07be1c27524bb0fe77621219a4745cac5531636761ca83f2412d1f607e9002fb41024932205e2176fc5b326c9542"], 0x1, 0x305, &(0x7f0000001980)="$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") r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x50009404, &(0x7f00000004c0)={0x0, 0x0, 0x3a}) 2.370736402s ago: executing program 3 (id=1280): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x4, &(0x7f0000000000), 0x0, 0x236, &(0x7f0000000300)="$eJzs3TFoM2UcBvDnLomf/b4gVRdBUEFEtFDqJrjURaEgpYgIKlREXJRWqC1urZOLg84qnVyKuFkdpUtxUQSnqh3qImhxsDjoELlcK9VGFFNz8t3vB5fcJe97//e4e95kOS5Aa00nmU/SSTKTpJekON/grnqZPt3cntpfTgaDx38shu3q7dpZv2tJtpI8mGSvLPJiN9nYffro54NH731jvXfPe7tPTU30IE8dHx0+dvLu4usfLjyw8fmX3y8WmU//D8d1+YoRn3WL5Jb/otj/RNFtegT8E0uvfvBVlftbk9w9zH8vZeqT9+baDXu93P/OX/V964cvbp/kWIHLNxj0qt/ArQHQOmWSfopyNkm9Xpazs/V/+K87V8uXVtdemXlhdX3l+aZnKuCy9JPDRz6+8tG1P+X/u06df+D6VeX/iaWdb6r1k07TowEmqcr/zLOb90X+oXXkH9pL/qG95B/aS/6hveQf2kv+ob3kH9pL/qG95B/a63z+AYB2GVxp+g5koClNzz8AAAAAAAAAAAAAAAAAAMBF21P7y2fLpGp++nZy/HCS7qj6neHziJMbh69XfyqqZr8r6m5jeebOMXcwpvcbvvv6pm+brf/ZHc3W31xJtl5LMtftXrz+itPr79+7+W++7z03ZoExPfRks/V/3Wm2/sJB8kk1/8yNmn/K3DZ8Hz3/9KvzN2b9l38ZcwcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABMzG8BAAD//8n0bSk=") pidfd_send_signal(0xffffffffffffffff, 0x3e, 0x0, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f00000003c0)='.\x00', &(0x7f0000000000)='ext4\x00', 0x0, 0x0) 2.366174882s ago: executing program 0 (id=1281): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x2008401, &(0x7f00000017c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x6}}, {@journal_dev={'journal_dev', 0x3d, 0x1}}, {@bsdgroups}, {@errors_remount}, {@resgid}, {@orlov}, {@nodiscard}]}, 0x1, 0x787, &(0x7f0000001000)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0xffa1, 0xd000000}) 1.732652989s ago: executing program 3 (id=1283): iopl(0x3) r0 = io_uring_setup(0x1778, &(0x7f00000000c0)={0x0, 0x4, 0x3000}) poll(&(0x7f0000000740)=[{r0, 0x10}], 0x1, 0xed) 1.656384074s ago: executing program 0 (id=1284): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1f, 0x11, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000001000000850000007b000000b708000000000000dbaaf8fff1000000b5080000020000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b705000008000000850000006a00000095"], &(0x7f0000000600)='GPL\x00', 0xa, 0x0, 0x0, 0x41000, 0x1e, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000040)={r1}, 0xc) 1.387950239s ago: executing program 2 (id=1286): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0x6, 0xa8, @random='8\x00'}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x3c}}, 0x0) 1.21103811s ago: executing program 0 (id=1288): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0xa43, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) getpeername(r0, 0x0, &(0x7f0000000000)) 1.21072401s ago: executing program 2 (id=1289): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000040), 0x10) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@l2tp6={0x1d, 0x0, 0x2000000, @ipv4={'\x00', '\xff\xff', @private=0xa010100}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="751edb18dbf46e8f09d97e5bbd402d11fea33f21e2", 0x15}, {&(0x7f00000001c0)="da", 0x1}, {&(0x7f0000000240)="6d5f67af894fc09d550067b675507cd5556770418b1b34525a6becaa1a13b103508a04d5cd215b761cd584cddde2539d4d275745d349805bf16f7bd8010d7104086c0e743d76d4de754ad1714e562adea566098cbd4bb4b351de0ed58f1361f6920b4598be11b9f546e6ba23ba5075072ef9d7362c255f7797866066f2697c324aa5dc055389df4d7725ef8f4e391c9bcbc80b7a9397f3f484ddc09076e854b1ee0569277a48abb91df8c3d57555dd4ed07a395e7c78444c971401bb04a219d661d01158a497c68330c7a8878ad272b2fd9915717c58efd568017a16947f3145cc2d", 0xe2}], 0x3}, 0x40010) 1.187467791s ago: executing program 3 (id=1290): syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000000)='./file0\x00', 0x2000c12, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRESDEC=0x0, @ANYRES32, @ANYRESHEX, @ANYRESDEC, @ANYRESDEC, @ANYRESHEX=0x0], 0x2, 0x9fc, &(0x7f0000002680)="$eJzs3c1vVOd+B/Dv8Qs4TgQkoWmKkjCQQpzENbZpoCiLFuwBnPqlso0U1EVIi6kQbtMmrUSiSiVS1VWjVmrVRbuLuuoqUjbNpsqud3fv6i7u1VX+heiuuCtfnTNjGNszjO3rFwKfD5qZ8/I7z/M7L3MeZnzmPOGHZeXwmrGVleqxzfFr/7MHGfMYuzT53ZdffVE+Pr+XA+nNO8X/JgNJaklfkpeT/onJ+bmZLgXdSW4k+TYpkhxM43VTbqT4lzz3cPzbFP9V1tvRgc2WTDcrPNX2+/gDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIDHUTExOTo6VhzI1Oy192sNSW2Dicn5uSIrKxvnrC7T8E3V63fxTdd6k6J8ZGBgtavvl48+nP1SktrJvNIYe6XqkDwD+ezZl468+2Jfz+rynbL5jRzcfLGffPrZnQ+Xl5c+3pVEHn9X6rNTC3NTMxev1GtTC3O1C+fOjZ65enmhdnlqur5wfWGxPlObmK9fXJybrw1NvFkbu3DhbK0+cn3u2uyVyZHp+urE8783Pjp6rvbeyJ/UL84vzM2eeW9kYeLq1PT01OyVKqacXcacLw/EP55arC3WL87UarduLy+dXZdTb9Ydv2XQWLc1KYPGuwWNj46Pj42Nj4993uw9+8GEc+9ceOf86Gjf6DrZELFLBy2Pl2c67+adP4nDNvU02v9kOlOZzbW8n1rbfxOZzHzmMtNhftNq+3/qTL21mnPPrau3tf1vtvJ9LbOPlU8n81pzdKBD+98hl73790k+zWeH7+TDLGc5S/l43zPa239XUs9sprKQuUxlJherKbXmlFou5FzOZTQf5GqOZyG1XM5UplPPQq5nIYupV0fUROZTz8UsZi7zqWUoE3kztYzlQi7kbGqpZyTXM5drmc2VTOZiVcqt3K62+9lH5PggaGwzQeOPCNrQmG+5/a+v/88JT51dOpPD1q002/8D3UOHJvYiIQAAAGDH/c6PcujoC///i6TIq9X38penpuuj+50WAAAAsIOqy/VeKV/6y6FXU/j8DwAAAE+aovqNXZFkMMcbQ6u/hPIlAAAAADwhqr//v5bi+MMJPv8DAADAE6b7Pfa7RhTDq7f/rd1svN5sRjTGisHLU9P1kYm56XfHcrq6y0D1S4MNpfUmRX/184O3cqIRdWKw8Tr4sMSyzoEyamzk3bG8lZPNFRl6vXx5fahN5Hgj8o1G5Butkb1ZE3m2jASAJ93Jzu3xM9lk+/9WhhsRw8eqJr/vWJs2eFTLCgCPiwd97Pyq2aVZm8//zYjXOrX/v/+Iz/9lxAu5dbxxScFIciRZzs0Mp3nFwfF2pa72RtC4DGG4y7cBg81LFn5yvifDG74PGHiwrq2xSxnPcNtvBFrKLVZzONuI692dfQAAe+3kI9vhzbX/w10+/w+6pBAAHisPerDvPnB3EzFtB/Z7HQGAtbTSAAAAAAAAAAAAAAAAAAAAAAAAAAAAsPM2dQP/H59OlpeXku3d/397AwNbyfDRAz3ZnVQP7N3W2ORAb5L9qv0Ps+Wlyn3cOebnzSNg37fqUzmwjyclAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA9kyR9Lab3pMcTDKa5MzeZ7V77u13Ajultr3Fivu5n7s5tNPpAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA87Zr3/+9J4/XZxqT09SSnktxI8qf7neNOur/fCeybv6yeW+7/35P0Z6VIX2O3p+ifmJyfmyl3f3GwnP/dl199UT66l72xV4WygLKGNZ1LNGtomdK/dqnnq6UGJ5c+ufO3H/11bfJSdWBeWrw8PTlzZf6PHga+VHzd6AKhtRuE1Xz//tT//WvL5APNyr8u17S99fVeruqd3Fjvb7dbukO9m3B7eWm8rGmx/v7i3/3V7bsts17IieT1oWRobU1/UT461HRi/fZcq/i++KfiUP4jN6r9X26NYqUod9Hhav2fuXV7eWnkzz9avvkgp39Yk9ORHE9yMxnYfE7Hq/NJW9VR19Nf1jpaBZVPR7uU90gtJY512K7PV4fM4JbWodZ5HSpdtnszo7NtM/q3v3kxp7e8p093qbGt4vviZ8XV/DT/2NL/R0+5/0+l7buzTRFVZMuR0jpvzdurpxFZrfl464wP1pfZ8V3JLvjn/Fn+4MH+72k5/zf31d6cj1pqbP++SLb+vvjvwxtalIeqFunouhapefbptEwzz6ONqA55/lbeTvqObemM8naXM8puvf//sxjKL3NP/z8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDjr0h6203vSU4lOZLkcDleS1bWx9zbRn09g8V20twx28n5h6fouKLF/dzP3Rza64wAAAAAAAAA2B2XJr/78qsvykf19/je/G6yUqklfUmOFP/ePzE5PzfTpaD+5Mbqn/QHtpbDjfLpuYfj35ZjL3dZaH8vHwCAH7RfBwAA//87+nFy") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x42800, 0x0) getdents64(r0, &(0x7f0000000f80)=""/4096, 0x1000) 1.075803038s ago: executing program 1 (id=1291): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000280)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @remote, 0x3}], 0x1c) 971.813834ms ago: executing program 2 (id=1292): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f0000000000)) 877.220479ms ago: executing program 3 (id=1293): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newqdisc={0x50, 0x24, 0xf0b, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}, {0x3, 0x5}}, [@qdisc_kind_options=@q_qfg={0x8}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x8, 0x3, 0x35, 0x0, 0x2, 0x9, 0xb1f9}}, {0x4}}]}]}, 0x50}}, 0x4000010) 847.200321ms ago: executing program 2 (id=1294): syz_mount_image$erofs(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x88c8, &(0x7f0000000100)={[{@noacl}, {@cache_strategy_readahead}, {@dax_never}, {@dax_always}, {@dax_never}, {@nouser_xattr}]}, 0x1, 0x174, &(0x7f00000003c0)="$eJzsmD9PwkAYxp9rESJxcMZBE0lEI6UtalxMJPEDmOCfsEGkErSIQgdh85MYv4CLu/GjKJMLo3NN2wNOouKgJsbnN7z3vNe317u3ydOkIIT8W3pPL48XvcaKDmAGaSTk/LM+qtGU+tVssTl3vZ28K9+WdlL3/fH1BADf//rzYwAeCjo8mfv+27vTctyDNtT70LAs9SEEDKnL0HAgtQOBktQnim4G9YZxXHcd46jpVgNhBsEKgh2E/Pj++lcCVWV/Qrne7nRPK67rtH5QTOpfv6BhS9mf+r4GvTGV/lnQYEmdh0BR6k0kBr2JWqKcPxUbra//8vkpKCj+mhj5k38jsKT4U0zxj5zXOM+1O91svVGpOTXnzLbzG+aaaa7budCIoviJ/02H/pRU1p/6oDYu4riseF7LiuIwt6P4nuPGQ//TkFmMciHnVMLvwaxYCIaMLnNCCCGEEEIIIYQQQgj5duYhwr+gE7B3w+rXAAAA//9nP3XZ") r0 = open(&(0x7f0000000340)='./file2\x00', 0x0, 0x1) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020660b, &(0x7f0000000880)={0x0, 0xfffffffeffd, 0x0, 0xffffffff, 0x1}) 711.877219ms ago: executing program 1 (id=1295): r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000280), 0x22802, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 574.844677ms ago: executing program 3 (id=1296): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x32cc0000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x2) 547.913689ms ago: executing program 2 (id=1297): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x7, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000280)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x8, 0xc, {"f045408a2bd3a0077ee225a32356ebaa"}, 0x8727, 0x8, 0x37}, @ib={0x1b, 0x1, 0x0, {}, 0x0, 0xffff, 0x6}}}, 0x118) 500.771841ms ago: executing program 1 (id=1298): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x7d) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$PROG_LOAD(0x2, &(0x7f0000000680)={0x3, 0x3, &(0x7f0000000740)=ANY=[], &(0x7f0000000780)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 346.94449ms ago: executing program 1 (id=1299): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000006040)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x40000}]}]}]}, 0x3c}}, 0x0) 333.047931ms ago: executing program 2 (id=1300): futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x10b, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000080), &(0x7f0000048000)=0x1, 0x0) 251.533795ms ago: executing program 0 (id=1301): syz_mount_image$hfs(&(0x7f0000000140), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYRES8=0x0, @ANYRESOCT, @ANYRES32=0x0, @ANYRES8, @ANYRESOCT], 0x1, 0x273, &(0x7f0000001200)="$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") open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x0) 192.407019ms ago: executing program 1 (id=1302): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x2, 0x4, 0x0, 0xe}, 0x10) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f4070009010000000000fe03000100000000", 0x1c) 126.746873ms ago: executing program 1 (id=1303): r0 = socket$netlink(0x10, 0x3, 0x4) setreuid(0x0, 0xee00) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="580000001400192340834b80040d8c560a117436c379000000000100000058000b4824ca945f6400940f6a0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100070c100000000000224e0000", 0x58}], 0x1) 0s ago: executing program 0 (id=1304): r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) kernel console output (not intermixed with test programs): ware demuxer. [ 139.367302][ T5757] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 139.413997][ T5757] usb 4-1: media controller created [ 139.439653][ T6934] loop1: detected capacity change from 0 to 512 [ 139.474146][ T5757] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 139.496575][ T6934] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 139.530556][ T6934] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 139.595386][ T6934] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 139.606324][ T5757] DVB: Unable to find symbol mt352_attach() [ 139.613271][ T6934] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 139.646553][ T6934] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 139.665454][ T6934] EXT4-fs (loop1): orphan cleanup on readonly fs [ 139.683078][ T5778] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 139.699626][ T5757] DVB: Unable to find symbol nxt6000_attach() [ 139.708552][ T6934] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz.1.442: bg 0: block 34: padding at end of block bitmap is not set [ 139.729882][ T5757] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 139.748804][ T5757] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input9 [ 139.774025][ T6934] Quota error (device loop1): write_blk: dquota write failed [ 139.783415][ T6934] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 139.799969][ T5757] dvb-usb: schedule remote query interval to 1000 msecs. [ 139.807973][ T5757] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 139.809097][ T6934] EXT4-fs error (device loop1): ext4_acquire_dquot:6949: comm syz.1.442: Failed to acquire dquot type 1 [ 139.831108][ T5757] dvb-usb: bulk message failed: -22 (7/0) [ 139.838197][ T5757] dvb-usb: bulk message failed: -22 (7/0) [ 139.853667][ T5757] usb 4-1: USB disconnect, device number 4 [ 139.878486][ T6934] EXT4-fs (loop1): 1 truncate cleaned up [ 139.917358][ T6934] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 139.999605][ T5757] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 140.280113][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.416347][ T6932] loop0: detected capacity change from 0 to 32768 [ 140.456770][ T6932] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 140.558913][ T6932] XFS (loop0): Ending clean mount [ 140.605822][ T6932] XFS (loop0): Quotacheck needed: Please wait. [ 140.718552][ T6932] XFS (loop0): Quotacheck: Done. [ 140.757262][ T6953] netlink: 12 bytes leftover after parsing attributes in process `syz.1.445'. [ 140.871741][ T5771] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 141.101081][ T6961] loop0: detected capacity change from 0 to 512 [ 141.150579][ T6961] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 141.201219][ T6939] loop2: detected capacity change from 0 to 32768 [ 141.225039][ T6939] XFS (loop2): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 141.246988][ T6961] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 141.307703][ T6961] EXT4-fs (loop0): 1 truncate cleaned up [ 141.322061][ T6939] XFS (loop2): Ending clean mount [ 141.328654][ T6961] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.374863][ T6939] XFS (loop2): syz.2.443 should use fallocate; XFS_IOC_{ALLOC,FREE}SP ioctl unsupported [ 141.461579][ T5771] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.472754][ T5778] XFS (loop2): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 142.317893][ T6997] netlink: 12 bytes leftover after parsing attributes in process `syz.0.460'. [ 142.663349][ T7003] loop0: detected capacity change from 0 to 4096 [ 142.729606][ T7003] ntfs3: loop0: Different NTFS sector size (4096) and media sector size (512). [ 142.931345][ T7013] loop1: detected capacity change from 0 to 256 [ 142.938281][ T7003] ntfs3: loop0: failed to convert "7f2e" to cp932 [ 143.016750][ T6983] loop2: detected capacity change from 0 to 40427 [ 143.043720][ T6983] F2FS-fs (loop2): build fault injection attr: rate: 771, type: 0x7ffff [ 143.120512][ T6983] F2FS-fs (loop2): invalid crc value [ 143.164615][ T6983] F2FS-fs (loop2): Found nat_bits in checkpoint [ 143.244041][ T7019] loop3: detected capacity change from 0 to 128 [ 143.293960][ T7019] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 143.336649][ T7019] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 143.384702][ T6983] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 143.517042][ T788] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 143.535009][ T5778] syz-executor: attempt to access beyond end of device [ 143.535009][ T5778] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 143.574745][ T5778] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 143.745075][ T788] usb 1-1: Using ep0 maxpacket: 32 [ 143.776691][ T788] usb 1-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 143.794644][ T788] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.803753][ T788] usb 1-1: Product: syz [ 143.812958][ T788] usb 1-1: Manufacturer: syz [ 143.823111][ T788] usb 1-1: SerialNumber: syz [ 143.836510][ T788] usb 1-1: config 0 descriptor?? [ 144.021089][ T7032] program syz.1.477 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 144.478586][ T788] peak_usb 1-1:0.0 can0: unable to request usb[type=2 value=5] err=-71 [ 144.539294][ T7046] loop3: detected capacity change from 0 to 512 [ 144.573541][ T7046] EXT4-fs error (device loop3): ext4_orphan_get:1398: inode #15: comm syz.3.483: inode has both inline data and extents flags [ 144.626039][ T788] peak_usb: probe of 1-1:0.0 failed with error -71 [ 144.633200][ T7046] EXT4-fs error (device loop3): ext4_orphan_get:1403: comm syz.3.483: couldn't read orphan inode 15 (err -117) [ 144.649859][ T788] usb 1-1: USB disconnect, device number 3 [ 144.668936][ T7046] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 144.850402][ T5775] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.489197][ T7062] loop1: detected capacity change from 0 to 512 [ 145.520205][ T7062] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 145.580126][ T7062] EXT4-fs (loop1): 1 orphan inode deleted [ 145.587298][ T7062] EXT4-fs (loop1): 1 truncate cleaned up [ 145.594408][ T7062] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.637628][ T7062] EXT4-fs error (device loop1): htree_dirblock_to_tree:1112: inode #2: block 255: comm syz.1.489: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 145.670922][ T7062] EXT4-fs (loop1): Remounting filesystem read-only [ 145.732431][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.804655][ T5855] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 145.888968][ T27] audit: type=1326 audit(1771307137.187:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7074 comm="syz.1.494" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f596719bf79 code=0x7ffc0000 [ 145.937829][ T27] audit: type=1326 audit(1771307137.207:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7074 comm="syz.1.494" exe="/root/syz-executor" sig=0 arch=c000003e syscall=82 compat=0 ip=0x7f596719bf79 code=0x7ffc0000 [ 145.984646][ T27] audit: type=1326 audit(1771307137.207:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7074 comm="syz.1.494" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f596719bf79 code=0x7ffc0000 [ 146.008549][ T5855] usb 3-1: Using ep0 maxpacket: 8 [ 146.031845][ T5855] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 146.045654][ T5855] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 146.059186][ T5855] usb 3-1: New USB device found, idVendor=0458, idProduct=5014, bcdDevice= 0.00 [ 146.068710][ T5855] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.089593][ T5855] usb 3-1: config 0 descriptor?? [ 146.132107][ T7079] loop1: detected capacity change from 0 to 2048 [ 146.200599][ T7079] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.397529][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.526209][ T7086] loop1: detected capacity change from 0 to 1024 [ 146.548973][ T5855] kye 0003:0458:5014.0006: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 146.567697][ T7086] EXT4-fs: Ignoring removed i_version option [ 146.582300][ T7086] EXT4-fs: inline encryption not supported [ 146.589688][ T5855] kye 0003:0458:5014.0006: unknown main item tag 0x0 [ 146.597431][ T7086] EXT4-fs (loop1): Test dummy encryption mode enabled [ 146.606748][ T5855] kye 0003:0458:5014.0006: unknown main item tag 0x0 [ 146.613536][ T5855] kye 0003:0458:5014.0006: unknown main item tag 0x0 [ 146.638362][ T7088] loop0: detected capacity change from 0 to 256 [ 146.647671][ T5855] kye 0003:0458:5014.0006: unknown main item tag 0x0 [ 146.654448][ T5855] kye 0003:0458:5014.0006: unknown main item tag 0x0 [ 146.679080][ T5855] kye 0003:0458:5014.0006: hidraw0: USB HID v0.05 Device [HID 0458:5014] on usb-dummy_hcd.2-1/input0 [ 146.694822][ T5855] kye 0003:0458:5014.0006: tablet-enabling feature report not found [ 146.703207][ T5855] kye 0003:0458:5014.0006: tablet enabling failed [ 146.725972][ T7088] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 146.747662][ T5855] usb 3-1: USB disconnect, device number 7 [ 146.760462][ T7088] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 146.794967][ T7086] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 146.941874][ T7092] fido_id[7092]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 146.966327][ T7086] EXT4-fs error (device loop1): __ext4_remount:6752: comm syz.1.499: Abort forced by user [ 146.993613][ T7086] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 147.090475][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.765228][ T7116] loop3: detected capacity change from 0 to 256 [ 147.945485][ T7097] loop0: detected capacity change from 0 to 32768 [ 147.995780][ T7097] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.503 (7097) [ 148.040576][ T7097] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 148.052816][ T7097] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 148.064640][ T7097] BTRFS info (device loop0): using free space tree [ 148.215464][ T7097] BTRFS info (device loop0): enabling ssd optimizations [ 148.222514][ T7097] BTRFS info (device loop0): auto enabling async discard [ 148.617318][ T5771] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 148.851837][ T7151] loop3: detected capacity change from 0 to 1024 [ 148.875946][ T6139] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (6139) [ 149.326258][ T59] hfsplus: b-tree write err: -5, ino 4 [ 150.081802][ T7182] loop3: detected capacity change from 0 to 128 [ 150.121200][ T7182] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 150.192019][ T7182] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 150.246554][ T7184] netlink: 128 bytes leftover after parsing attributes in process `syz.1.533'. [ 150.269167][ T7184] netlink: 'syz.1.533': attribute type 5 has an invalid length. [ 150.335391][ T5774] Bluetooth: hci3: unexpected event for opcode 0x2005 [ 150.344967][ T7158] loop0: detected capacity change from 0 to 32768 [ 150.381858][ T7158] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 150.398802][ T7158] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 150.435132][ T7158] BTRFS info (device loop0): setting nodatasum [ 150.441395][ T7158] BTRFS info (device loop0): force zlib compression, level 3 [ 150.488493][ T7158] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_LZO (0x8) [ 150.543130][ T7158] BTRFS info (device loop0): use lzo compression, level 0 [ 150.565344][ T7158] BTRFS info (device loop0): turning on flush-on-commit [ 150.575428][ T7158] BTRFS info (device loop0): enabling auto defrag [ 150.582014][ T7158] BTRFS info (device loop0): max_inline at 4096 [ 150.599548][ T7158] BTRFS info (device loop0): using free space tree [ 150.773007][ T7158] BTRFS info (device loop0): enabling ssd optimizations [ 150.989981][ T5771] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 151.245927][ T7215] warning: `syz.2.541' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 151.584980][ T7221] mmap: syz.2.543 (7221) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 151.779437][ T7205] loop1: detected capacity change from 0 to 32768 [ 151.908835][ T7205] XFS (loop1): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 151.963060][ T1540] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 152.080011][ T7205] XFS (loop1): Ending clean mount [ 152.107958][ T7205] XFS (loop1): Quotacheck needed: Please wait. [ 152.147325][ T1540] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 152.160909][ T1540] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 152.181343][ T1540] usb 1-1: New USB device found, idVendor=04d8, idProduct=f002, bcdDevice= 0.00 [ 152.198401][ T7205] XFS (loop1): Quotacheck: Done. [ 152.222957][ T1540] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.277087][ T1540] usb 1-1: config 0 descriptor?? [ 152.449574][ T5767] XFS (loop1): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 152.710330][ T1540] hid-picolcd 0003:04D8:F002.0007: unknown main item tag 0x0 [ 152.731150][ T1540] hid-picolcd 0003:04D8:F002.0007: unknown main item tag 0x0 [ 152.754615][ T1540] hid-picolcd 0003:04D8:F002.0007: unknown main item tag 0x0 [ 152.768581][ T1540] hid-picolcd 0003:04D8:F002.0007: unknown main item tag 0x0 [ 152.784629][ T1540] hid-picolcd 0003:04D8:F002.0007: unknown main item tag 0x0 [ 152.803806][ T1540] hid-picolcd 0003:04D8:F002.0007: unknown main item tag 0x0 [ 152.819722][ T1540] hid-picolcd 0003:04D8:F002.0007: unknown main item tag 0x0 [ 152.909010][ T1540] hid-picolcd 0003:04D8:F002.0007: No report with id 0xf3 found [ 152.929079][ T1540] hid-picolcd 0003:04D8:F002.0007: No report with id 0xf4 found [ 152.955283][ T1540] usb 1-1: USB disconnect, device number 4 [ 153.280405][ T7266] loop3: detected capacity change from 0 to 256 [ 153.300708][ T7266] exfat: Deprecated parameter 'namecase' [ 153.313838][ T7266] exfat: Deprecated parameter 'utf8' [ 153.343351][ T7266] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001ff53, chksum : 0xd72bb7d8, utbl_chksum : 0xe619d30d) [ 153.392872][ T7263] loop2: detected capacity change from 0 to 32768 [ 153.405859][ T7263] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz.2.561 (7263) [ 153.437270][ T7263] BTRFS info (device loop2): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 153.456097][ T7263] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 153.493976][ T7263] BTRFS info (device loop2): using free space tree [ 153.634852][ T7263] BTRFS info (device loop2): enabling ssd optimizations [ 153.641894][ T7263] BTRFS info (device loop2): auto enabling async discard [ 153.807662][ T27] audit: type=1800 audit(1771307145.107:25): pid=7263 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.561" name="file1" dev="loop2" ino=260 res=0 errno=0 [ 153.828049][ C0] vkms_vblank_simulate: vblank timer overrun [ 154.039578][ T5778] BTRFS info (device loop2): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 154.243766][ T7295] comedi comedi3: 8255: I/O port conflict (0x404f26,4) [ 154.276307][ T7295] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 154.330256][ T7295] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 154.368773][ T7295] comedi comedi3: 8255: I/O port conflict (0xc,4) [ 154.395310][ T7297] loop2: detected capacity change from 0 to 256 [ 154.420758][ T7295] comedi comedi3: 8255: I/O port conflict (0x5c95239c,4) [ 154.435957][ T7297] exfat: Deprecated parameter 'utf8' [ 154.442250][ T7295] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 154.462541][ T7295] comedi comedi3: 8255: I/O port conflict (0x3bf,4) [ 154.482886][ T7295] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 154.498405][ T7297] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 154.524715][ T7295] comedi comedi3: 8255: I/O port conflict (0x20000001,4) [ 154.548230][ T7295] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 154.564891][ T7295] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 154.584832][ T7295] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 154.593676][ T7295] comedi comedi3: 8255: I/O port conflict (0x400,4) [ 154.630879][ T7295] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 154.923493][ T7290] loop0: detected capacity change from 0 to 32768 [ 155.712433][ T7299] loop3: detected capacity change from 0 to 40427 [ 155.776906][ T7299] F2FS-fs (loop3): invalid crc value [ 155.796711][ T7299] F2FS-fs (loop3): Found nat_bits in checkpoint [ 155.945033][ T7299] F2FS-fs (loop3): Start checkpoint disabled! [ 155.979044][ T7299] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 156.024815][ T7299] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=81000000, run fsck to fix. [ 156.124646][ T1540] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 156.221104][ T7312] loop1: detected capacity change from 0 to 32768 [ 156.350713][ T1540] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 156.378016][ T1540] usb 3-1: New USB device found, idVendor=0c70, idProduct=f011, bcdDevice= 0.00 [ 156.403244][ T1540] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.442859][ T1540] usb 3-1: config 0 descriptor?? [ 156.936159][ T1540] aquacomputer_d5next 0003:0C70:F011.0008: hidraw0: USB HID v0.02 Device [HID 0c70:f011] on usb-dummy_hcd.2-1/input0 [ 157.174826][ T8] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 157.224841][ T1540] usb 3-1: USB disconnect, device number 8 [ 157.363730][ T7331] loop0: detected capacity change from 0 to 32768 [ 157.393664][ T7340] tipc: Enabling of bearer rejected, failed to enable media [ 157.399337][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.423420][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 157.433537][ T8] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 157.447322][ T8] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 157.456806][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.468507][ T8] usb 4-1: config 0 descriptor?? [ 157.476053][ T8] hub 4-1:0.0: USB hub found [ 157.489358][ T7331] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 157.683805][ T8] hub 4-1:0.0: 11 ports detected [ 157.693543][ T8] hub 4-1:0.0: insufficient power available to use all downstream ports [ 157.712007][ T7331] XFS (loop0): Ending clean mount [ 157.721452][ T7331] XFS (loop0): Quotacheck needed: Please wait. [ 157.757369][ T7331] XFS (loop0): Quotacheck: Done. [ 157.904738][ T8] hub 4-1:0.0: hub_hub_status failed (err = -71) [ 157.912876][ T8] hub 4-1:0.0: config failed, can't get hub status (err -71) [ 157.941336][ T5771] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 158.022882][ T8] usb 4-1: USB disconnect, device number 5 [ 158.274691][ T1540] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 158.455821][ T7357] loop0: detected capacity change from 0 to 32768 [ 158.474117][ T1540] usb 3-1: Using ep0 maxpacket: 32 [ 158.495859][ T1540] usb 3-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 158.507330][ T1540] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.518647][ T1540] usb 3-1: Product: syz [ 158.524430][ T1540] usb 3-1: Manufacturer: syz [ 158.533100][ T7357] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 158.543179][ T1540] usb 3-1: SerialNumber: syz [ 158.555676][ T7357] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 158.566775][ T1540] usb 3-1: config 0 descriptor?? [ 158.794951][ T5771] ocfs2: Unmounting device (7,0) on (node local) [ 158.998011][ T7368] netlink: 24 bytes leftover after parsing attributes in process `syz.0.593'. [ 159.028338][ T7365] netlink: 24 bytes leftover after parsing attributes in process `syz.0.593'. [ 159.250485][ T1540] peak_usb 3-1:0.0 can0: unable to request usb[type=2 value=5] err=-71 [ 159.316263][ T1540] peak_usb: probe of 3-1:0.0 failed with error -71 [ 159.345596][ T1540] usb 3-1: USB disconnect, device number 9 [ 159.465240][ T7377] loop0: detected capacity change from 0 to 4096 [ 159.475446][ T7377] ntfs3: loop0: Different NTFS sector size (2048) and media sector size (512). [ 159.519160][ T7377] ntfs3: loop0: Failed to initialize $Extend/$ObjId. [ 159.949202][ T7381] binder: 7380:7381 ioctl c0306201 200000000680 returned -14 [ 160.300997][ T7379] loop0: detected capacity change from 0 to 65536 [ 160.373000][ T7379] XFS (loop0): Mounting V5 Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 160.431524][ T7379] XFS (loop0): Internal error !xlog_verify_bno(log, 0, nbblks) at line 81 of file fs/xfs/xfs_log_recover.c. Caller xlog_alloc_buffer+0x118/0x200 [ 160.447420][ T7379] CPU: 0 PID: 7379 Comm: syz.0.600 Not tainted syzkaller #0 [ 160.454779][ T7379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 160.464910][ T7379] Call Trace: [ 160.468253][ T7379] [ 160.471226][ T7379] dump_stack_lvl+0x18c/0x250 [ 160.475973][ T7379] ? show_regs_print_info+0x20/0x20 [ 160.481233][ T7379] ? __phys_addr+0xba/0x170 [ 160.485816][ T7379] ? __kasan_kmalloc_large+0x8b/0xa0 [ 160.491166][ T7379] xfs_corruption_error+0x122/0x170 [ 160.496512][ T7379] ? xlog_alloc_buffer+0x118/0x200 [ 160.501682][ T7379] xlog_alloc_buffer+0x159/0x200 [ 160.506682][ T7379] ? xlog_alloc_buffer+0x118/0x200 [ 160.511851][ T7379] xlog_do_recovery_pass+0x1de/0xdb0 [ 160.517199][ T7379] ? lock_chain_count+0x20/0x20 [ 160.522106][ T7379] ? xlog_do_io+0x360/0x360 [ 160.526678][ T7379] ? xlog_verify_head+0xea/0x430 [ 160.531654][ T7379] ? __kmem_cache_free+0xba/0x1e0 [ 160.536803][ T7379] xlog_verify_head+0x137/0x430 [ 160.541698][ T7379] xlog_find_tail+0x6c4/0xa00 [ 160.546439][ T7379] xlog_recover+0x4c/0x440 [ 160.550983][ T7379] xfs_log_mount+0x2c2/0x470 [ 160.555620][ T7379] xfs_mountfs+0xc58/0x1d40 [ 160.560179][ T7379] ? lockdep_softirqs_off+0x430/0x430 [ 160.565610][ T7379] ? xfs_default_resblks+0x70/0x70 [ 160.570797][ T7379] ? init_timer_key+0x161/0x2a0 [ 160.575730][ T7379] ? rcu_is_watching+0x15/0xb0 [ 160.580528][ T7379] ? trace_xfs_inode_timestamp_range+0x84/0x1d0 [ 160.586797][ T7379] xfs_fs_fill_super+0x112f/0x13a0 [ 160.591946][ T7379] get_tree_bdev+0x3f3/0x520 [ 160.596579][ T7379] ? vfs_parse_fs_string+0x170/0x170 [ 160.601896][ T7379] ? xfs_mount_set_dax_mode+0x100/0x100 [ 160.607473][ T7379] ? setup_bdev_super+0x660/0x660 [ 160.612552][ T7379] ? apparmor_capable+0x137/0x1a0 [ 160.617605][ T7379] ? bpf_lsm_capable+0x9/0x10 [ 160.622313][ T7379] ? security_capable+0x89/0xb0 [ 160.627194][ T7379] vfs_get_tree+0x8c/0x280 [ 160.631634][ T7379] do_new_mount+0x24b/0xa40 [ 160.636203][ T7379] __se_sys_mount+0x2e7/0x3d0 [ 160.640912][ T7379] ? __x64_sys_mount+0xc0/0xc0 [ 160.645709][ T7379] ? lockdep_hardirqs_on+0x98/0x150 [ 160.650929][ T7379] ? __x64_sys_mount+0x20/0xc0 [ 160.655739][ T7379] do_syscall_64+0x55/0xa0 [ 160.660208][ T7379] ? clear_bhb_loop+0x40/0x90 [ 160.664922][ T7379] ? clear_bhb_loop+0x40/0x90 [ 160.669661][ T7379] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 160.675587][ T7379] RIP: 0033:0x7fd45219d20a [ 160.680045][ T7379] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 160.699682][ T7379] RSP: 002b:00007fd453041e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 160.708160][ T7379] RAX: ffffffffffffffda RBX: 00007fd453041ee0 RCX: 00007fd45219d20a [ 160.716243][ T7379] RDX: 0000200000000800 RSI: 0000200000000000 RDI: 00007fd453041ea0 [ 160.724239][ T7379] RBP: 0000200000000800 R08: 00007fd453041ee0 R09: 0000000003000010 [ 160.732246][ T7379] R10: 0000000003000010 R11: 0000000000000246 R12: 0000200000000000 [ 160.740240][ T7379] R13: 00007fd453041ea0 R14: 000000000000b9aa R15: 0000200000000040 [ 160.748250][ T7379] [ 160.754984][ T7379] XFS (loop0): Corruption detected. Unmount and run xfs_repair [ 160.762608][ T7379] XFS (loop0): Invalid block length (0x20040) for buffer [ 160.771405][ T7379] XFS (loop0): failed to locate log tail [ 160.778080][ T7379] XFS (loop0): log mount/recovery failed: error -12 [ 160.863055][ T7379] XFS (loop0): log mount failed [ 161.714642][ T5806] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 161.924672][ T5806] usb 2-1: Using ep0 maxpacket: 16 [ 161.936881][ T5806] usb 2-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 161.953407][ T7407] loop2: detected capacity change from 0 to 32768 [ 161.958744][ T5806] usb 2-1: config 0 interface 0 has no altsetting 0 [ 161.988680][ T5806] usb 2-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 162.004755][ T5806] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.008471][ T7407] BTRFS: device fsid c6b85f58-0c7e-41ca-a553-c8d9f94f6663 devid 1 transid 8 /dev/loop2 scanned by syz.2.612 (7407) [ 162.038249][ T5806] usb 2-1: config 0 descriptor?? [ 162.062720][ T7407] BTRFS info (device loop2): first mount of filesystem c6b85f58-0c7e-41ca-a553-c8d9f94f6663 [ 162.079576][ T7407] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 162.091703][ T7407] BTRFS info (device loop2): using free space tree [ 162.198663][ T7407] BTRFS info (device loop2): enabling ssd optimizations [ 162.227617][ T7407] BTRFS info (device loop2): auto enabling async discard [ 162.508094][ T5806] nzxt-smart2 0003:1E71:2009.0009: unbalanced delimiter at end of report description [ 162.535753][ T5806] nzxt-smart2: probe of 0003:1E71:2009.0009 failed with error -22 [ 162.622810][ T5778] BTRFS info (device loop2): last unmount of filesystem c6b85f58-0c7e-41ca-a553-c8d9f94f6663 [ 162.749248][ T5806] usb 2-1: USB disconnect, device number 6 [ 162.858627][ T7446] loop3: detected capacity change from 0 to 256 [ 162.876415][ T7446] exfat: Deprecated parameter 'namecase' [ 162.951653][ T7446] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xf6dff195, utbl_chksum : 0xe619d30d) [ 163.141918][ T7439] loop0: detected capacity change from 0 to 32768 [ 163.327665][ T7439] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 163.521867][ T7465] comedi comedi3: 8255: I/O port conflict (0x404f26,4) [ 163.532523][ T7465] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 163.545005][ T7465] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 163.551924][ T7465] comedi comedi3: 8255: I/O port conflict (0xc,4) [ 163.565304][ T7465] comedi comedi3: 8255: I/O port conflict (0x5c95239c,4) [ 163.572694][ T7465] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 163.588104][ T7465] comedi comedi3: 8255: I/O port conflict (0x3bf,4) [ 163.606597][ T7465] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 163.617785][ T7465] comedi comedi3: 8255: I/O port conflict (0x20000001,4) [ 163.631344][ T7465] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 163.638113][ T7465] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 163.646946][ T7465] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 163.653538][ T7465] comedi comedi3: 8255: I/O port conflict (0x400,4) [ 163.660562][ T7465] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 163.677612][ T7439] XFS (loop0): Ending clean mount [ 163.687508][ T7439] XFS (loop0): Quotacheck needed: Please wait. [ 163.759299][ T7439] XFS (loop0): Quotacheck: Done. [ 163.971507][ T5771] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 164.055512][ T1540] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 164.266836][ T1540] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 164.285676][ T1540] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 164.302906][ T1540] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 164.313741][ T1540] usb 2-1: config 0 interface 0 has no altsetting 0 [ 164.320556][ T1540] usb 2-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 164.330059][ T1540] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.343469][ T1540] usb 2-1: config 0 descriptor?? [ 164.494810][ T5757] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 164.706882][ T5757] usb 1-1: Using ep0 maxpacket: 8 [ 164.720370][ T5757] usb 1-1: config index 0 descriptor too short (expected 30482, got 18) [ 164.730369][ T5757] usb 1-1: config 0 has too many interfaces: 101, using maximum allowed: 32 [ 164.745383][ T5757] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 101 [ 164.769838][ T5757] usb 1-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice= 5.00 [ 164.779941][ T5757] usb 1-1: New USB device strings: Mfr=253, Product=255, SerialNumber=0 [ 164.788803][ T5757] usb 1-1: Product: syz [ 164.800194][ T1540] kye 0003:0458:5019.000A: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 164.810859][ T5757] usb 1-1: Manufacturer: syz [ 164.825253][ T5757] usb 1-1: config 0 descriptor?? [ 164.831321][ T1540] kye 0003:0458:5019.000A: unknown main item tag 0x0 [ 164.838699][ T1540] kye 0003:0458:5019.000A: unknown main item tag 0x0 [ 164.848482][ T5757] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 164.857098][ T1540] kye 0003:0458:5019.000A: unknown main item tag 0x0 [ 164.861504][ T7488] loop3: detected capacity change from 0 to 2048 [ 164.874709][ T1540] kye 0003:0458:5019.000A: unknown main item tag 0x0 [ 164.882004][ T5757] usb 1-1: Detected FT2232C/D [ 164.887516][ T1540] kye 0003:0458:5019.000A: unknown main item tag 0x0 [ 164.902451][ T1540] kye 0003:0458:5019.000A: hidraw0: USB HID v0.09 Device [HID 0458:5019] on usb-dummy_hcd.1-1/input0 [ 164.915062][ T1540] kye 0003:0458:5019.000A: tablet-enabling feature report not found [ 164.964687][ T1540] kye 0003:0458:5019.000A: tablet enabling failed [ 165.039192][ T7488] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 165.057833][ T1540] usb 2-1: USB disconnect, device number 7 [ 165.065989][ T5757] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 165.111847][ T5757] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 165.122683][ T7488] ext4 filesystem being mounted at /196/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.180336][ T7489] fido_id[7489]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 165.223232][ T7488] fscrypt (loop3, inode 14): Error -61 getting encryption context [ 165.287162][ T8] usb 1-1: USB disconnect, device number 5 [ 165.307958][ T8] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 165.335729][ T5775] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.346052][ T8] ftdi_sio 1-1:0.0: device disconnected [ 165.628479][ T7502] loop2: detected capacity change from 0 to 512 [ 165.663382][ T7502] EXT4-fs (loop2): orphan cleanup on readonly fs [ 165.676992][ T7502] EXT4-fs error (device loop2): ext4_ext_check_inode:520: inode #4: comm syz.2.641: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 2048(2048) [ 165.698110][ T7502] EXT4-fs error (device loop2): ext4_quota_enable:7143: comm syz.2.641: Bad quota inode: 4, type: 1 [ 165.718996][ T7502] EXT4-fs warning (device loop2): ext4_enable_quotas:7184: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 165.734129][ T7502] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 165.742529][ T7502] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 165.772997][ T7502] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 165.807853][ T7505] macsec1: entered promiscuous mode [ 165.823889][ T7502] EXT4-fs error (device loop2): ext4_ext_check_inode:520: inode #4: comm syz.2.641: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 2048(2048) [ 165.864132][ T7505] macsec1: entered allmulticast mode [ 165.908817][ T7502] EXT4-fs error (device loop2): ext4_quota_enable:7143: comm syz.2.641: Bad quota inode: 4, type: 1 [ 165.948805][ T7502] EXT4-fs warning (device loop2): ext4_enable_quotas:7184: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 166.074973][ T7509] loop0: detected capacity change from 0 to 4096 [ 166.082669][ T5778] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.167802][ T7515] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 166.211021][ T7516] i2c i2c-0: Frontend requested software zigzag, but didn't set the frequency step size [ 166.424811][ T7520] loop3: detected capacity change from 0 to 2048 [ 166.490216][ T7520] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 166.500484][ T7518] loop2: detected capacity change from 0 to 8192 [ 166.752335][ T7526] loop1: detected capacity change from 0 to 512 [ 166.810294][ T7526] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 166.819520][ T7526] System zones: 0-2, 18-18, 34-34 [ 166.837963][ T7526] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1231: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 166.854491][ T7526] EXT4-fs (loop1): Remounting filesystem read-only [ 166.865235][ T7526] EXT4-fs (loop1): 1 truncate cleaned up [ 166.872293][ T7526] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 166.885096][ T7526] ext4 filesystem being mounted at /175/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.904764][ T1134] Quota error (device loop1): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 166.977987][ T1134] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 167.035639][ T1134] Quota error (device loop1): write_blk: dquota write failed [ 167.039113][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.043068][ T1134] Quota error (device loop1): remove_free_dqentry: Can't write block (5) with free entries [ 167.120651][ T1134] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 167.132496][ T1134] Quota error (device loop1): write_blk: dquota write failed [ 167.141113][ T1134] Quota error (device loop1): free_dqentry: Can't move quota data block (5) to free list [ 167.151278][ T1134] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 167.161547][ T1134] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 167.170941][ T1134] Quota error (device loop1): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 167.195601][ T1134] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 167.331482][ T7535] loop2: detected capacity change from 0 to 1024 [ 167.382108][ T7535] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.658699][ T5778] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.876837][ T7524] loop0: detected capacity change from 0 to 32768 [ 168.775571][ T7581] loop0: detected capacity change from 0 to 164 [ 168.811885][ T7581] Unable to read rock-ridge attributes [ 168.841713][ T7581] ISOFS: unable to read i-node block [ 169.256219][ T7597] loop2: detected capacity change from 0 to 256 [ 169.371656][ T7597] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 169.715607][ T1540] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 169.909952][ T1540] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 169.929158][ T1540] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 169.954593][ T1540] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 169.976826][ T1540] usb 2-1: config 220 has no interface number 2 [ 170.014663][ T1540] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 170.054886][ T1540] usb 2-1: config 220 interface 0 has no altsetting 0 [ 170.072168][ T1540] usb 2-1: config 220 interface 76 has no altsetting 0 [ 170.084675][ T1540] usb 2-1: config 220 interface 1 has no altsetting 0 [ 170.107756][ T1540] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 170.124806][ T1540] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.141017][ T1540] usb 2-1: Product: syz [ 170.146133][ T1540] usb 2-1: Manufacturer: syz [ 170.150803][ T1540] usb 2-1: SerialNumber: syz [ 170.418788][ T1540] uvcvideo 2-1:220.1: Unknown video format 00000000-0000-0000-0000-000000000000 [ 170.454934][ T1540] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 170.461509][ T1540] usb 2-1: No valid video chain found. [ 170.474891][ T1540] usb 2-1: selecting invalid altsetting 0 [ 170.512505][ T1540] usb 2-1: selecting invalid altsetting 0 [ 170.524250][ T1540] usbtest: probe of 2-1:220.1 failed with error -22 [ 170.549383][ T1540] usb 2-1: USB disconnect, device number 8 [ 170.696591][ T7616] loop3: detected capacity change from 0 to 32768 [ 171.262302][ T7624] loop0: detected capacity change from 0 to 32768 [ 171.321117][ T7624] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 171.368104][ T7624] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 171.460151][ T7624] gfs2: fsid=syz:syz.s: journal 0 mapped with 5 extents in 0ms [ 171.660517][ T7624] gfs2: fsid=syz:syz.s: first mount done, others may mount [ 171.699064][ T7646] team_slave_0: entered promiscuous mode [ 171.705284][ T7646] team_slave_1: entered promiscuous mode [ 171.743633][ T7646] macvtap1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 171.760473][ T7646] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 172.186491][ T7655] sg_write: data in/out 590559/88 bytes for SCSI command 0x54-- guessing data in; [ 172.186491][ T7655] program syz.3.710 not setting count and/or reply_len properly [ 172.198706][ T7641] loop2: detected capacity change from 0 to 32768 [ 172.203754][ C0] vkms_vblank_simulate: vblank timer overrun [ 172.262436][ T7641] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 172.411226][ T7667] netlink: 12 bytes leftover after parsing attributes in process `syz.3.711'. [ 172.444923][ T788] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 172.472016][ T7670] loop0: detected capacity change from 0 to 64 [ 172.481909][ T7641] XFS (loop2): Ending clean mount [ 172.518338][ T7641] XFS (loop2): Quotacheck needed: Please wait. [ 172.573146][ T7670] Trying to free block not in datazone [ 172.598259][ T7670] Trying to free block not in datazone [ 172.615077][ T7641] XFS (loop2): Quotacheck: Done. [ 172.621290][ T7670] Trying to free block not in datazone [ 172.640974][ T788] usb 2-1: too many configurations: 17, using maximum allowed: 8 [ 172.689937][ T788] usb 2-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 172.704765][ T7670] Trying to free block not in datazone [ 172.719996][ T788] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.721472][ T7670] minix_free_block (loop0:6): bit already cleared [ 172.742093][ T788] usb 2-1: Product: syz [ 172.750052][ T788] usb 2-1: Manufacturer: syz [ 172.760011][ T788] usb 2-1: SerialNumber: syz [ 172.775700][ T7670] Trying to free block not in datazone [ 172.785165][ T788] usb 2-1: config 0 descriptor?? [ 172.788073][ T7670] Trying to free block not in datazone [ 172.803823][ T788] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 172.827598][ T788] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 172.872231][ T788] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 172.884468][ T788] usb 2-1: media controller created [ 172.906854][ T5778] XFS (loop2): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 172.933271][ T788] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 173.025551][ T7677] loop0: detected capacity change from 0 to 512 [ 173.048901][ T7656] digitv: more than 2 i2c messages at a time is not handled yet. TODO. [ 173.081547][ T7656] dvb-usb: bulk message failed: -22 (7/0) [ 173.097157][ T7677] EXT4-fs error (device loop0): ext4_iget_extra_inode:4732: inode #15: comm syz.0.716: corrupted in-inode xattr: invalid ea_ino [ 173.156413][ T7677] EXT4-fs error (device loop0): ext4_orphan_get:1403: comm syz.0.716: couldn't read orphan inode 15 (err -117) [ 173.218949][ T7677] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 173.245030][ T788] DVB: Unable to find symbol mt352_attach() [ 173.424912][ T788] DVB: Unable to find symbol nxt6000_attach() [ 173.431064][ T788] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 173.484494][ T788] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input10 [ 173.517838][ T5771] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.527845][ T788] dvb-usb: schedule remote query interval to 1000 msecs. [ 173.536927][ T7686] Bluetooth: MGMT ver 1.22 [ 173.544740][ T788] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 173.593411][ T788] dvb-usb: bulk message failed: -22 (7/0) [ 173.628061][ T788] dvb-usb: bulk message failed: -22 (7/0) [ 173.708107][ T788] usb 2-1: USB disconnect, device number 9 [ 173.889157][ T788] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 173.920515][ T7696] sg_write: data in/out 41084/1 bytes for SCSI command 0x1c-- guessing data in; [ 173.920515][ T7696] program syz.1.721 not setting count and/or reply_len properly [ 174.124872][ T1540] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 174.312687][ T7705] xt_hashlimit: max too large, truncated to 1048576 [ 174.329803][ T1540] usb 4-1: Using ep0 maxpacket: 8 [ 174.365867][ T1540] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 174.419990][ T1540] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 174.483850][ T1540] usb 4-1: New USB device found, idVendor=056a, idProduct=0058, bcdDevice= 0.00 [ 174.553894][ T1540] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.601363][ T1540] usb 4-1: config 0 descriptor?? [ 174.806584][ T7703] loop2: detected capacity change from 0 to 40427 [ 174.832573][ T7703] F2FS-fs (loop2): invalid crc value [ 174.886892][ T7703] F2FS-fs (loop2): Found nat_bits in checkpoint [ 174.985444][ T7701] loop0: detected capacity change from 0 to 32768 [ 175.038821][ T7701] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 175.079919][ T7703] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 175.103442][ T1540] wacom 0003:056A:0058.000B: Unknown device_type for 'HID 056a:0058'. Ignoring. [ 175.323268][ T7701] XFS (loop0): Ending clean mount [ 175.363582][ T7701] XFS (loop0): Quotacheck needed: Please wait. [ 175.378562][ T1540] usb 4-1: USB disconnect, device number 6 [ 175.481032][ T7701] XFS (loop0): Quotacheck: Done. [ 175.511468][ T5778] syz-executor: attempt to access beyond end of device [ 175.511468][ T5778] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 175.574734][ T5778] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 175.606510][ T5771] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 175.694328][ T7727] loop1: detected capacity change from 0 to 4096 [ 175.713476][ T7727] ntfs: (device loop1): ntfs_is_extended_system_file(): Non-resident file name. You should run chkdsk. [ 175.728686][ T7727] ntfs: (device loop1): ntfs_read_locked_inode(): $DATA attribute is missing. [ 175.738053][ T7727] ntfs: (device loop1): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0x1 as bad. Run chkdsk. [ 175.761133][ T7727] ntfs: (device loop1): load_system_files(): Failed to load $MFTMirr. Will not be able to remount read-write. Run ntfsfix and/or chkdsk. [ 175.824088][ T7727] ntfs: volume version 3.1. [ 177.313187][ T7741] loop3: detected capacity change from 0 to 40427 [ 177.337789][ T7741] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 177.349387][ T7741] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 177.388087][ T7741] F2FS-fs (loop3): invalid crc value [ 177.428161][ T7759] bond0: option arp_interval: invalid value (18446744073709551615) [ 177.445652][ T7759] bond0: option arp_interval: allowed values 0 - 2147483647 [ 177.481191][ T7741] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 177.513204][ T7762] loop1: detected capacity change from 0 to 256 [ 177.652541][ T7741] F2FS-fs (loop3): Try to recover 1th superblock, ret: -30 [ 177.667592][ T7741] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 178.433890][ T7774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 178.465743][ T7774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.504698][ T7774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 178.519693][ T7774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.574320][ T7774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 178.611680][ T7774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.642442][ T7774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 178.663366][ T7774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.685610][ T7774] batadv_slave_1: entered promiscuous mode [ 178.942393][ T7780] loop1: detected capacity change from 0 to 1024 [ 178.988846][ T7741] F2FS-fs (loop3): Try to recover all the superblocks, ret: 0 [ 179.045439][ T7780] hfsplus: request for non-existent node 134217728 in B*Tree [ 179.081054][ T7780] hfsplus: request for non-existent node 134217728 in B*Tree [ 179.735149][ T7797] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 179.960099][ T7799] loop0: detected capacity change from 0 to 512 [ 179.969283][ T7786] loop2: detected capacity change from 0 to 32768 [ 179.994344][ T7786] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 180.002917][ T7786] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 180.043773][ T7799] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 180.071388][ T7786] gfs2: fsid=syz:syz.s: journal 0 mapped with 5 extents in 0ms [ 180.130186][ T7799] System zones: 1-12 [ 180.180795][ T7799] EXT4-fs error (device loop0): dx_probe:823: inode #2: comm syz.0.762: Directory hole found for htree index block 0 [ 180.228162][ T7799] EXT4-fs (loop0): Remounting filesystem read-only [ 180.266925][ T7799] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 180.295481][ T7799] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 180.332032][ T7799] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 180.359510][ T7786] gfs2: fsid=syz:syz.s: first mount done, others may mount [ 180.381299][ T7795] loop3: detected capacity change from 0 to 40427 [ 180.438226][ T7795] F2FS-fs (loop3): invalid crc value [ 180.517646][ T7795] F2FS-fs (loop3): Found nat_bits in checkpoint [ 180.705350][ T7799] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 180.737112][ T7795] F2FS-fs (loop3): Start checkpoint disabled! [ 180.776561][ T7799] EXT4-fs: Can't set or change test_dummy_encryption on remount [ 180.803483][ T7795] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 180.891439][ T5771] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.191397][ T7815] loop0: detected capacity change from 0 to 1024 [ 181.214378][ T7815] EXT4-fs: Ignoring removed mblk_io_submit option [ 181.265856][ T7815] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 181.317801][ T7815] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 181.406969][ T12] kworker/u4:1: attempt to access beyond end of device [ 181.406969][ T12] loop3: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 181.477325][ T12] F2FS-fs (loop3): Stopped filesystem due to reason: 3 [ 181.485086][ T12] F2FS-fs (loop3): Stopped filesystem due to reason: 3 [ 181.587728][ T5771] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.702810][ T7823] loop2: detected capacity change from 0 to 4096 [ 181.800097][ T7823] ntfs: volume version 3.1. [ 181.831876][ T7827] loop1: detected capacity change from 0 to 16 [ 181.892072][ T7827] erofs: (device loop1): mounted with root inode @ nid 36. [ 182.674016][ T7847] loop1: detected capacity change from 0 to 512 [ 182.708180][ T7849] loop0: detected capacity change from 0 to 1024 [ 182.738711][ T7847] EXT4-fs error (device loop1): ext4_iget_extra_inode:4732: inode #15: comm syz.1.781: corrupted in-inode xattr: invalid ea_ino [ 182.803809][ T7853] loop3: detected capacity change from 0 to 2048 [ 182.837896][ T7847] EXT4-fs error (device loop1): ext4_orphan_get:1403: comm syz.1.781: couldn't read orphan inode 15 (err -117) [ 182.847945][ T7853] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 182.877508][ T7853] NILFS (loop3): mounting unchecked fs [ 182.899363][ T7849] hfsplus: bad catalog entry type [ 182.927850][ T7847] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 182.974611][ T7853] NILFS (loop3): recovery complete [ 183.016185][ T7854] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 183.050890][ T1134] hfsplus: b-tree write err: -5, ino 4 [ 183.151638][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.152162][ T7835] loop2: detected capacity change from 0 to 32768 [ 183.223294][ T7835] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop2 scanned by syz.2.775 (7835) [ 183.278462][ T7835] BTRFS info (device loop2): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 183.336447][ T7835] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 183.414128][ T7835] BTRFS info (device loop2): using free space tree [ 183.563147][ T7867] loop0: detected capacity change from 0 to 4096 [ 183.639234][ T7867] ntfs: (device loop0): ntfs_is_extended_system_file(): Non-resident file name. You should run chkdsk. [ 183.679448][ T7835] BTRFS info (device loop2): enabling ssd optimizations [ 183.689199][ T7835] BTRFS info (device loop2): auto enabling async discard [ 183.704926][ T7867] ntfs: (device loop0): ntfs_read_locked_inode(): $DATA attribute is missing. [ 183.745171][ T7867] ntfs: (device loop0): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0x1 as bad. Run chkdsk. [ 183.831546][ T7867] ntfs: (device loop0): load_system_files(): Failed to load $MFTMirr. Will not be able to remount read-write. Run ntfsfix and/or chkdsk. [ 183.908447][ T7867] ntfs: volume version 3.1. [ 184.025015][ T5778] BTRFS info (device loop2): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 184.771989][ T7859] loop1: detected capacity change from 0 to 40427 [ 184.781775][ T7859] F2FS-fs (loop1): heap/no_heap options were deprecated [ 184.792315][ T7859] F2FS-fs (loop1): Image doesn't support compression [ 184.806332][ T7859] F2FS-fs (loop1): heap/no_heap options were deprecated [ 184.818341][ T7859] F2FS-fs (loop1): invalid crc value [ 184.825162][ T7883] loop3: detected capacity change from 0 to 32768 [ 184.847624][ T7859] F2FS-fs (loop1): Found nat_bits in checkpoint [ 184.895834][ T7883] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 185.002554][ T7859] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 185.328760][ T5775] ocfs2: Unmounting device (7,3) on (node local) [ 185.906205][ T7900] loop0: detected capacity change from 0 to 32768 [ 185.929220][ T7916] loop1: detected capacity change from 0 to 1024 [ 185.950806][ T7900] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 185.973927][ T7916] EXT4-fs: Ignoring removed bh option [ 185.998513][ T7916] EXT4-fs: inline encryption not supported [ 186.030516][ T7916] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 186.097335][ T7916] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c80ce018, mo2=0000] [ 186.181044][ T7916] EXT4-fs error (device loop1): ext4_map_blocks:608: inode #3: block 2: comm syz.1.800: lblock 2 mapped to illegal pblock 2 (length 1) [ 186.223708][ T7900] XFS (loop0): Ending clean mount [ 186.249309][ T7916] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 186.269835][ T7916] EXT4-fs error (device loop1): ext4_map_blocks:608: inode #3: block 48: comm syz.1.800: lblock 0 mapped to illegal pblock 48 (length 1) [ 186.299168][ T7916] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 186.311507][ T7916] EXT4-fs error (device loop1): ext4_acquire_dquot:6949: comm syz.1.800: Failed to acquire dquot type 0 [ 186.343837][ T7916] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5920: Corrupt filesystem [ 186.356098][ T7915] loop2: detected capacity change from 0 to 32768 [ 186.371848][ T7916] EXT4-fs error (device loop1): ext4_evict_inode:252: inode #11: comm syz.1.800: mark_inode_dirty error [ 186.373458][ T5771] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 186.396351][ T7916] EXT4-fs warning (device loop1): ext4_evict_inode:255: couldn't mark inode dirty (err -117) [ 186.414686][ T7915] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by syz.2.799 (7915) [ 186.425172][ T7916] EXT4-fs (loop1): 1 orphan inode deleted [ 186.452504][ T7916] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 186.475427][ T12] EXT4-fs error (device loop1): ext4_map_blocks:608: inode #3: block 1: comm kworker/u4:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 186.523613][ T7915] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 186.554112][ T12] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 186.583662][ T7915] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 186.600264][ T12] EXT4-fs error (device loop1): ext4_release_dquot:6985: comm kworker/u4:1: Failed to release dquot type 0 [ 186.616925][ T7916] EXT4-fs error (device loop1): __ext4_get_inode_loc:4489: comm syz.1.800: Invalid inode table block 1 in block_group 0 [ 186.639095][ T7915] BTRFS info (device loop2): turning on async discard [ 186.687254][ T7915] BTRFS info (device loop2): using free space tree [ 186.713506][ T7916] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5920: Corrupt filesystem [ 186.902649][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.935107][ T5767] EXT4-fs error (device loop1): __ext4_get_inode_loc:4489: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 186.994985][ T5767] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5920: Corrupt filesystem [ 187.034804][ T5767] EXT4-fs error (device loop1): ext4_quota_off:7233: inode #3: comm syz-executor: mark_inode_dirty error [ 187.206806][ T7952] netlink: 88 bytes leftover after parsing attributes in process `syz.0.801'. [ 187.303121][ T3518] BTRFS info (device loop2): qgroup scan completed (inconsistency flag cleared) [ 187.486775][ T5778] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 187.698205][ T7964] set_capacity_and_notify: 1 callbacks suppressed [ 187.698222][ T7964] loop0: detected capacity change from 0 to 1024 [ 187.780155][ T7966] netlink: 312 bytes leftover after parsing attributes in process `syz.2.808'. [ 187.870749][ T3518] hfsplus: b-tree write err: -5, ino 4 [ 187.881426][ T12] hfsplus: b-tree write err: -5, ino 4 [ 188.325399][ T7975] loop0: detected capacity change from 0 to 256 [ 188.332848][ T7975] exfat: Deprecated parameter 'namecase' [ 188.410368][ T7975] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x1cbb3694, utbl_chksum : 0xe619d30d) [ 188.922099][ T7987] netlink: 140 bytes leftover after parsing attributes in process `syz.3.820'. [ 189.417509][ T1540] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 189.461889][ T7998] loop3: detected capacity change from 0 to 128 [ 189.527512][ T7998] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 189.559487][ T7998] ext4 filesystem being mounted at /248/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 189.627391][ T1540] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 189.644972][ T1540] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 189.664009][ T1540] usb 3-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 189.673344][ T1540] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.696313][ T1540] usb 3-1: config 0 descriptor?? [ 189.750215][ T7989] loop0: detected capacity change from 0 to 32768 [ 189.778448][ T7989] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by syz.0.821 (7989) [ 189.799420][ T5775] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 189.820406][ T7989] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 189.846838][ T7989] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 189.865276][ T7989] BTRFS info (device loop0): using free space tree [ 190.124928][ T1540] zydacron 0003:13EC:0006.000C: unexpected long global item [ 190.134792][ T7989] BTRFS info (device loop0): enabling ssd optimizations [ 190.141820][ T7989] BTRFS info (device loop0): auto enabling async discard [ 190.153588][ T1540] zydacron 0003:13EC:0006.000C: parse failed [ 190.173418][ T1540] zydacron: probe of 0003:13EC:0006.000C failed with error -22 [ 190.355669][ T1540] usb 3-1: USB disconnect, device number 10 [ 190.371745][ T5771] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 190.412673][ T27] audit: type=1326 audit(1771307181.707:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8028 comm="syz.3.832" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f554db9bf79 code=0x7ffc0000 [ 190.476761][ T27] audit: type=1326 audit(1771307181.737:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8028 comm="syz.3.832" exe="/root/syz-executor" sig=0 arch=c000003e syscall=217 compat=0 ip=0x7f554db9bf79 code=0x7ffc0000 [ 190.534679][ T27] audit: type=1326 audit(1771307181.737:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8028 comm="syz.3.832" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f554db9bf79 code=0x7ffc0000 [ 190.624664][ T27] audit: type=1326 audit(1771307181.737:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8028 comm="syz.3.832" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f554db9bf79 code=0x7ffc0000 [ 190.671208][ T8033] loop3: detected capacity change from 0 to 256 [ 190.713133][ T8033] exFAT-fs (loop3): failed to load upcase table (idx : 0x00012c80, chksum : 0x8a8ef55c, utbl_chksum : 0xe619d30d) [ 190.949288][ T8037] loop1: detected capacity change from 0 to 128 [ 191.014407][ T8037] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 191.104731][ T8039] mkiss: ax0: crc mode is auto. [ 191.142039][ T8037] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 191.414462][ T8045] loop1: detected capacity change from 0 to 512 [ 191.445872][ T8045] EXT4-fs error (device loop1): ext4_map_blocks:608: inode #2: block 3: comm syz.1.840: lblock 0 mapped to illegal pblock 3 (length 1) [ 191.471013][ T8045] EXT4-fs (loop1): Remounting filesystem read-only [ 191.477863][ T8045] EXT4-fs warning (device loop1): dx_probe:823: inode #2: lblock 0: comm syz.1.840: error -117 reading directory block [ 191.490944][ T8045] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 191.504052][ T8045] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 191.581654][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.742020][ T27] audit: type=1326 audit(1771307183.037:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8052 comm="syz.1.843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f596719bf79 code=0x7ffc0000 [ 191.828308][ T8055] loop1: detected capacity change from 0 to 512 [ 191.834889][ T27] audit: type=1326 audit(1771307183.037:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8052 comm="syz.1.843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f596719bf79 code=0x7ffc0000 [ 191.866616][ T8055] journal_path: Lookup failure for './file0' [ 191.893648][ T8055] EXT4-fs: error: could not find journal device path [ 191.900770][ T27] audit: type=1326 audit(1771307183.087:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8052 comm="syz.1.843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f596719bf79 code=0x7ffc0000 [ 191.981428][ T27] audit: type=1326 audit(1771307183.087:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8052 comm="syz.1.843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f596719bce2 code=0x7ffc0000 [ 192.072284][ T27] audit: type=1326 audit(1771307183.087:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8052 comm="syz.1.843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f596715c84e code=0x7ffc0000 [ 192.156056][ T27] audit: type=1326 audit(1771307183.127:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8052 comm="syz.1.843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f596719bda7 code=0x7ffc0000 [ 192.202974][ T8041] loop3: detected capacity change from 0 to 32768 [ 192.300336][ T8041] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 192.449957][ T8051] loop0: detected capacity change from 0 to 40427 [ 192.466906][ T8051] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 192.501406][ T8051] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 192.583574][ T8051] F2FS-fs (loop0): invalid crc value [ 192.645262][ T5775] ocfs2: Unmounting device (7,3) on (node local) [ 192.653201][ T8051] F2FS-fs (loop0): Found nat_bits in checkpoint [ 192.659870][ T8070] netlink: 8 bytes leftover after parsing attributes in process `syz.1.850'. [ 192.878961][ T8051] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 192.906316][ T8051] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 192.943348][ T8075] loop1: detected capacity change from 0 to 512 [ 193.010056][ T8075] EXT4-fs error (device loop1): mb_free_blocks:1954: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 193.068558][ T8075] EXT4-fs error (device loop1): ext4_do_update_inode:5248: inode #11: comm syz.1.851: corrupted inode contents [ 193.107812][ T8075] EXT4-fs error (device loop1): ext4_dirty_inode:6124: inode #11: comm syz.1.851: mark_inode_dirty error [ 193.191541][ T8075] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.851: invalid indirect mapped block 1 (level 1) [ 193.237987][ T8075] EXT4-fs error (device loop1): ext4_do_update_inode:5248: inode #11: comm syz.1.851: corrupted inode contents [ 193.280396][ T8075] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 193.306888][ T8075] EXT4-fs error (device loop1): ext4_do_update_inode:5248: inode #11: comm syz.1.851: corrupted inode contents [ 193.322835][ T8075] EXT4-fs error (device loop1): ext4_truncate:4294: inode #11: comm syz.1.851: mark_inode_dirty error [ 193.340505][ T8075] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 193.373986][ T8075] EXT4-fs (loop1): 1 truncate cleaned up [ 193.385343][ T8075] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 193.552680][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.889870][ T8089] loop3: detected capacity change from 0 to 4096 [ 193.936026][ T8089] ntfs3: loop3: Different NTFS sector size (4096) and media sector size (512). [ 194.038718][ T8089] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 194.072744][ T8089] ntfs3: loop3: Failed to load $Extend (-22). [ 194.105248][ T8089] ntfs3: loop3: Failed to initialize $Extend. [ 194.335764][ T8089] overlayfs: upper fs does not support tmpfile. [ 194.357856][ T8089] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 194.383670][ T8089] overlayfs: failed to get uuid (/file0, err=-22); falling back to uuid=null. [ 194.400131][ T8089] overlayfs: failed to get origin (-22) [ 194.407704][ T8089] overlayfs: failed to verify origin (/, ino=5, err=-22) [ 194.415584][ T8089] overlayfs: failed to verify upper root origin [ 194.549648][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.556196][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.988322][ T8117] loop2: detected capacity change from 0 to 2048 [ 195.015957][ T8117] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 195.127718][ T5778] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.339324][ T8129] loop2: detected capacity change from 0 to 512 [ 195.407496][ T8129] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 195.426895][ T8129] ext4 filesystem being mounted at /194/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 195.593471][ T8129] EXT4-fs error (device loop2): ext4_ext_check_inode:520: inode #2: comm syz.2.876: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 195.789227][ T5778] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.008526][ T8150] loop0: detected capacity change from 0 to 256 [ 196.908122][ T8172] loop2: detected capacity change from 0 to 128 [ 196.919214][ T8158] loop0: detected capacity change from 0 to 32768 [ 196.942228][ T8172] EXT4-fs: Ignoring removed nobh option [ 196.944120][ T8158] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz.0.889 (8158) [ 197.004113][ T8172] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 197.068919][ T8158] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 197.109931][ T8164] loop1: detected capacity change from 0 to 32768 [ 197.125296][ T8158] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 197.135616][ T8164] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 scanned by syz.1.899 (8164) [ 197.149141][ T8172] ext4 filesystem being mounted at /200/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 197.160064][ T8158] BTRFS info (device loop0): enabling auto defrag [ 197.166977][ T8158] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_LZO (0x8) [ 197.184045][ T8172] EXT4-fs warning (device loop2): verify_group_input:151: Cannot add at group 1073745927 (only 1 groups) [ 197.195535][ T8158] BTRFS info (device loop0): force lzo compression, level 0 [ 197.208664][ T8158] BTRFS info (device loop0): use no compression [ 197.215772][ T8164] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 197.231689][ T8164] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 197.241756][ T8158] BTRFS info (device loop0): force clearing of disk cache [ 197.261762][ T8158] BTRFS info (device loop0): max_inline at 4096 [ 197.268468][ T8164] BTRFS info (device loop1): turning on async discard [ 197.280930][ T8158] BTRFS info (device loop0): disabling free space tree [ 197.290383][ T8164] BTRFS info (device loop1): using free space tree [ 197.327030][ T5778] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 197.608931][ T8158] BTRFS info (device loop0): enabling ssd optimizations [ 197.644628][ T8158] BTRFS info (device loop0): auto enabling async discard [ 197.676141][ T8158] BTRFS info (device loop0): rebuilding free space tree [ 197.783223][ T8158] BTRFS info (device loop0): disabling free space tree [ 197.810622][ T8158] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 197.843665][ T8158] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 197.891146][ T5767] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 198.171883][ T8216] loop2: detected capacity change from 0 to 1024 [ 198.199611][ T5771] BTRFS info (device loop0): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 198.210312][ T8216] EXT4-fs: Ignoring removed bh option [ 198.210368][ T8216] EXT4-fs: inline encryption not supported [ 198.254356][ T8216] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 198.320080][ T8216] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c80ce018, mo2=0000] [ 198.406755][ T6139] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 11 /dev/loop0 scanned by udevd (6139) [ 198.428838][ T8216] EXT4-fs error (device loop2): ext4_map_blocks:608: inode #3: block 2: comm syz.2.901: lblock 2 mapped to illegal pblock 2 (length 1) [ 198.515506][ T8216] __quota_error: 14 callbacks suppressed [ 198.515524][ T8216] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 198.565107][ T8216] EXT4-fs error (device loop2): ext4_map_blocks:608: inode #3: block 48: comm syz.2.901: lblock 0 mapped to illegal pblock 48 (length 1) [ 198.598096][ T8216] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 198.618541][ T8216] EXT4-fs error (device loop2): ext4_acquire_dquot:6949: comm syz.2.901: Failed to acquire dquot type 0 [ 198.656626][ T8216] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5920: Corrupt filesystem [ 198.685552][ T8216] EXT4-fs error (device loop2): ext4_evict_inode:252: inode #11: comm syz.2.901: mark_inode_dirty error [ 198.727411][ T8216] EXT4-fs warning (device loop2): ext4_evict_inode:255: couldn't mark inode dirty (err -117) [ 198.771053][ T8216] EXT4-fs (loop2): 1 orphan inode deleted [ 198.784725][ T42] EXT4-fs error (device loop2): ext4_map_blocks:608: inode #3: block 1: comm kworker/u4:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 198.802162][ T8216] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 198.886884][ T42] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 198.895748][ T42] EXT4-fs error (device loop2): ext4_release_dquot:6985: comm kworker/u4:2: Failed to release dquot type 0 [ 198.950500][ T8216] EXT4-fs error (device loop2): __ext4_get_inode_loc:4489: comm syz.2.901: Invalid inode table block 1 in block_group 0 [ 198.996113][ T8216] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5920: Corrupt filesystem [ 199.011080][ T8230] loop3: detected capacity change from 0 to 256 [ 199.097788][ T8230] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x25fbf2c1, utbl_chksum : 0xe619d30d) [ 199.113133][ T5778] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.173587][ T5778] EXT4-fs error (device loop2): __ext4_get_inode_loc:4489: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 199.214621][ T27] audit: type=1800 audit(1771307190.497:50): pid=8230 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.905" name="file1" dev="loop3" ino=1048669 res=0 errno=0 [ 199.246486][ T5778] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5920: Corrupt filesystem [ 199.283742][ T27] audit: type=1800 audit(1771307190.497:51): pid=8230 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.905" name="file1" dev="loop3" ino=1048669 res=0 errno=0 [ 199.314744][ T5778] EXT4-fs error (device loop2): ext4_quota_off:7233: inode #3: comm syz-executor: mark_inode_dirty error [ 199.610605][ T8241] netlink: 24 bytes leftover after parsing attributes in process `syz.0.910'. [ 199.752610][ T8243] loop2: detected capacity change from 0 to 512 [ 199.800302][ T8243] EXT4-fs error (device loop2): ext4_orphan_get:1398: inode #13: comm syz.2.911: iget: bad i_size value: 12154757448730 [ 199.833233][ T8243] EXT4-fs error (device loop2): ext4_orphan_get:1403: comm syz.2.911: couldn't read orphan inode 13 (err -117) [ 199.895710][ T8243] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 200.048138][ T5778] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.149394][ T8254] netlink: 8 bytes leftover after parsing attributes in process `syz.1.917'. [ 200.249262][ T27] audit: type=1326 audit(1771307191.537:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8255 comm="syz.0.918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd45219bf79 code=0x7ffc0000 [ 200.324636][ T27] audit: type=1326 audit(1771307191.537:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8255 comm="syz.0.918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd45219bf79 code=0x7ffc0000 [ 200.391952][ T27] audit: type=1326 audit(1771307191.537:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8255 comm="syz.0.918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd45219bf79 code=0x7ffc0000 [ 200.451677][ T8262] loop0: detected capacity change from 0 to 1024 [ 200.467423][ T27] audit: type=1326 audit(1771307191.537:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8255 comm="syz.0.918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd45219bf79 code=0x7ffc0000 [ 200.551035][ T27] audit: type=1326 audit(1771307191.547:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8255 comm="syz.0.918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd45219bf79 code=0x7ffc0000 [ 200.591608][ T8265] loop2: detected capacity change from 0 to 16 [ 200.623053][ T8239] loop3: detected capacity change from 0 to 32768 [ 200.639019][ T11] hfsplus: b-tree write err: -5, ino 4 [ 200.653976][ T8265] erofs: (device loop2): mounted with root inode @ nid 36. [ 200.694249][ T8239] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.909 (8239) [ 200.740576][ T8265] syz.2.921: attempt to access beyond end of device [ 200.740576][ T8265] loop2: rw=524288, sector=64, nr_sectors = 960 limit=16 [ 200.774065][ T8239] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 200.817468][ T8265] syz.2.921: attempt to access beyond end of device [ 200.817468][ T8265] loop2: rw=524288, sector=0, nr_sectors = 1024 limit=16 [ 200.837794][ T8239] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 200.884162][ T8239] BTRFS info (device loop3): turning on async discard [ 200.901765][ T8265] syz.2.921: attempt to access beyond end of device [ 200.901765][ T8265] loop2: rw=524288, sector=0, nr_sectors = 576 limit=16 [ 200.917120][ T8239] BTRFS info (device loop3): using free space tree [ 200.934860][ T51] Bluetooth: hci3: command 0x0c1a tx timeout [ 201.349945][ T49] BTRFS info (device loop3): qgroup scan completed (inconsistency flag cleared) [ 201.528479][ T5775] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 201.552157][ T8293] netlink: 240 bytes leftover after parsing attributes in process `syz.0.927'. [ 201.882409][ T8301] loop0: detected capacity change from 0 to 128 [ 201.950349][ T8300] loop3: detected capacity change from 0 to 2048 [ 202.014969][ T8306] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 202.170806][ T8300] NILFS error (device loop3): nilfs_dotdot: directory #12 missing '.' [ 202.241821][ T8300] Remounting filesystem read-only [ 202.387959][ T8314] netlink: 40 bytes leftover after parsing attributes in process `syz.2.936'. [ 202.651509][ T8322] loop2: detected capacity change from 0 to 512 [ 202.852500][ T8328] loop1: detected capacity change from 0 to 512 [ 202.968348][ T8328] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.943: invalid indirect mapped block 256 (level 2) [ 203.018023][ T8328] EXT4-fs (loop1): 2 truncates cleaned up [ 203.048592][ T8328] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 203.263578][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.819090][ T8338] loop3: detected capacity change from 0 to 32768 [ 203.833503][ T8338] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.948 (8338) [ 203.897659][ T8338] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 203.939614][ T8338] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 203.961387][ T8338] BTRFS info (device loop3): force clearing of disk cache [ 203.985601][ T8338] BTRFS info (device loop3): enabling ssd optimizations [ 204.008996][ T8338] BTRFS info (device loop3): using spread ssd allocation scheme [ 204.031585][ T8338] BTRFS info (device loop3): not using ssd optimizations [ 204.049812][ T8338] BTRFS info (device loop3): not using spread ssd allocation scheme [ 204.066811][ T8338] BTRFS info (device loop3): using free space tree [ 204.127225][ T8365] netlink: 8 bytes leftover after parsing attributes in process `syz.2.960'. [ 204.192668][ T8338] BTRFS info (device loop3): auto enabling async discard [ 204.248902][ T8338] BTRFS info (device loop3): rebuilding free space tree [ 204.295023][ T8383] loop0: detected capacity change from 0 to 256 [ 204.417840][ T8385] loop1: detected capacity change from 0 to 512 [ 204.460277][ T8385] EXT4-fs: Ignoring removed bh option [ 204.534959][ T8385] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 204.576461][ T8385] EXT4-fs error (device loop1): ext4_iget_extra_inode:4732: inode #15: comm syz.1.963: corrupted in-inode xattr: e_value size too large [ 204.605002][ T8385] EXT4-fs error (device loop1): ext4_orphan_get:1403: comm syz.1.963: couldn't read orphan inode 15 (err -117) [ 204.653096][ T5775] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 204.677084][ T8385] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 204.910634][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.949794][ T6139] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 10 /dev/loop3 scanned by udevd (6139) [ 205.484359][ T8407] netlink: 8 bytes leftover after parsing attributes in process `syz.2.971'. [ 205.666542][ T8413] loop0: detected capacity change from 0 to 16 [ 205.673765][ T8413] MTD: Attempt to mount non-MTD device "/dev/loop0" [ 205.854610][ T5813] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 206.066343][ T5813] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 206.084733][ T5813] usb 2-1: New USB device found, idVendor=0c12, idProduct=0005, bcdDevice= 0.00 [ 206.104109][ T5813] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.138136][ T5813] usb 2-1: config 0 descriptor?? [ 206.166493][ T8430] Bluetooth: MGMT ver 1.22 [ 206.393190][ T8436] loop2: detected capacity change from 0 to 512 [ 206.436457][ T8436] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 206.511488][ T8436] EXT4-fs (loop2): 1 truncate cleaned up [ 206.556287][ T8436] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 206.606121][ T5813] zeroplus 0003:0C12:0005.000D: hidraw0: USB HID v0.02 Device [HID 0c12:0005] on usb-dummy_hcd.1-1/input0 [ 206.631422][ T5813] zeroplus 0003:0C12:0005.000D: no inputs found [ 206.683669][ T5778] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 206.786887][ T788] usb 2-1: USB disconnect, device number 10 [ 206.940113][ T8446] fido_id[8446]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 207.396395][ T8466] loop3: detected capacity change from 0 to 512 [ 207.409435][ T8466] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 207.439136][ T8466] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 207.463513][ T8466] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.999: invalid indirect mapped block 2683928664 (level 1) [ 207.465169][ T1540] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 207.500227][ T8466] EXT4-fs (loop3): Remounting filesystem read-only [ 207.507449][ T8466] EXT4-fs (loop3): 1 truncate cleaned up [ 207.514426][ T8466] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 207.566243][ T8466] EXT4-fs (loop3): Quota file not on filesystem root. Journaled quota will not work [ 207.624199][ T5775] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.681358][ T1540] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 207.703521][ T1540] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 207.746506][ T1540] usb 3-1: New USB device found, idVendor=0b05, idProduct=18c6, bcdDevice= c.00 [ 207.766311][ T1540] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 207.799381][ T1540] usb 3-1: config 0 descriptor?? [ 207.943672][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 207.943689][ T27] audit: type=1326 audit(1771307199.227:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8478 comm="syz.0.1004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd45219bf79 code=0x50000 [ 208.001081][ T27] audit: type=1326 audit(1771307199.227:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8478 comm="syz.0.1004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd45219bf79 code=0x50000 [ 208.023797][ T27] audit: type=1326 audit(1771307199.227:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8478 comm="syz.0.1004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd45219bf79 code=0x50000 [ 208.057397][ T27] audit: type=1326 audit(1771307199.227:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8478 comm="syz.0.1004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd45219bf79 code=0x50000 [ 208.110700][ T27] audit: type=1326 audit(1771307199.227:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8478 comm="syz.0.1004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd45219bf79 code=0x50000 [ 208.183302][ T27] audit: type=1326 audit(1771307199.227:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8478 comm="syz.0.1004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd45219bf79 code=0x50000 [ 208.259566][ T27] audit: type=1326 audit(1771307199.257:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8478 comm="syz.0.1004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd45219bf79 code=0x50000 [ 208.293370][ T27] audit: type=1326 audit(1771307199.257:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8478 comm="syz.0.1004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd45219bf79 code=0x50000 [ 208.301526][ T1540] asus 0003:0B05:18C6.000E: ignoring exceeding usage max [ 208.340487][ T27] audit: type=1326 audit(1771307199.257:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8478 comm="syz.0.1004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd45219bf79 code=0x50000 [ 208.369210][ T27] audit: type=1326 audit(1771307199.257:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8478 comm="syz.0.1004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd45219bf79 code=0x50000 [ 208.395401][ T1540] asus 0003:0B05:18C6.000E: hidraw0: USB HID v0.06 Device [HID 0b05:18c6] on usb-dummy_hcd.2-1/input0 [ 208.439855][ T1540] asus 0003:0B05:18C6.000E: Asus input not registered [ 208.483807][ T1540] asus: probe of 0003:0B05:18C6.000E failed with error -12 [ 208.552328][ T1540] usb 3-1: USB disconnect, device number 11 [ 208.649382][ T8490] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1009'. [ 208.802566][ T8496] usb usb8: usbfs: process 8496 (syz.0.1012) did not claim interface 1 before use [ 209.636909][ T5806] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 209.692175][ T8498] loop3: detected capacity change from 0 to 32768 [ 209.745927][ T8498] XFS (loop3): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 209.834654][ T5806] usb 1-1: Using ep0 maxpacket: 16 [ 209.846780][ T5806] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 209.865842][ T5806] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 209.879771][ T5806] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 209.890191][ T5806] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 209.905780][ T5806] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 209.920734][ T5806] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 209.954610][ T5806] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 209.983659][ T5806] usb 1-1: Manufacturer: syz [ 209.992412][ T8538] netlink: 'syz.2.1024': attribute type 2 has an invalid length. [ 210.001097][ T8498] XFS (loop3): Ending clean mount [ 210.022566][ T5806] usb 1-1: config 0 descriptor?? [ 210.281718][ T5775] XFS (loop3): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 210.307812][ T8544] loop2: detected capacity change from 0 to 512 [ 210.485424][ T8544] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 210.514607][ T5806] rc_core: IR keymap rc-hauppauge not found [ 210.520691][ T5806] Registered IR keymap rc-empty [ 210.528991][ T5806] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 210.571104][ T8544] ext4 filesystem being mounted at /235/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 210.644740][ T5806] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 210.686482][ T5806] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 210.758098][ T5806] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input14 [ 210.821093][ T5806] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 210.842641][ T8544] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 210.914886][ T5806] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 210.955739][ T5806] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 211.017330][ T5806] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 211.086157][ T5806] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 211.108869][ T5778] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.134674][ T5806] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 211.183196][ T5806] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 211.234648][ T5806] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 211.274796][ T5806] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 211.314773][ T5806] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 211.353465][ T5806] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 211.374632][ T28] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 211.383237][ T5806] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 211.419263][ T51] Bluetooth: hci3: unexpected event for opcode 0x200d [ 211.430858][ T5806] usb 1-1: USB disconnect, device number 6 [ 211.566464][ T28] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 211.601719][ T28] usb 4-1: config 0 has no interface number 0 [ 211.619250][ T28] usb 4-1: too many endpoints for config 0 interface 1 altsetting 0: 64, using maximum allowed: 30 [ 211.651052][ T28] usb 4-1: config 0 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 64 [ 211.685502][ T28] usb 4-1: New USB device found, idVendor=1235, idProduct=0018, bcdDevice=f0.ee [ 211.712024][ T28] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 211.737742][ T28] usb 4-1: config 0 descriptor?? [ 211.959113][ T28] usb 4-1: string descriptor 0 read error: -71 [ 211.984177][ T28] usb 4-1: Quirk or no altest; falling back to MIDI 1.0 [ 212.031655][ T5855] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 212.180837][ T28] snd-usb-audio: probe of 4-1:0.1 failed with error -2 [ 212.218757][ T28] usb 4-1: USB disconnect, device number 7 [ 212.235328][ T5855] usb 2-1: New USB device found, idVendor=8086, idProduct=0110, bcdDevice=bf.ad [ 212.244448][ T5855] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.254071][ T8583] loop2: detected capacity change from 0 to 4096 [ 212.303183][ T5855] usb 2-1: config 0 descriptor?? [ 212.318618][ T5855] gspca_main: spca508-2.14.0 probing 8086:0110 [ 212.354326][ T8583] ntfs3: loop2: ino=3, Correct links count -> 2. [ 212.555533][ T5855] gspca_spca508: reg_read err -32 [ 212.763529][ T5855] gspca_spca508: reg_read err -71 [ 212.787009][ T5855] gspca_spca508: reg_read err -71 [ 212.806403][ T5855] gspca_spca508: reg_read err -71 [ 212.839399][ T5855] gspca_spca508: reg write: error -71 [ 212.855094][ T5855] spca508: probe of 2-1:0.0 failed with error -71 [ 212.874985][ T5855] usb 2-1: USB disconnect, device number 11 [ 213.411533][ T8590] loop0: detected capacity change from 0 to 32768 [ 213.910026][ T8619] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 213.940488][ T8619] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 213.961798][ T8619] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 213.980008][ T8619] comedi comedi3: 8255: I/O port conflict (0x5c952399,4) [ 215.400192][ T8648] loop2: detected capacity change from 0 to 40427 [ 215.413740][ T8648] F2FS-fs (loop2): Fix alignment : internally, start(4096) end(16896) block(12288) [ 215.458370][ T8648] F2FS-fs (loop2): invalid crc value [ 215.483548][ T8648] F2FS-fs (loop2): Found nat_bits in checkpoint [ 215.564737][ T8678] loop1: detected capacity change from 0 to 2048 [ 215.600348][ T8678] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 215.631396][ T8648] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 215.708166][ T8680] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1082'. [ 216.160379][ T8690] loop3: detected capacity change from 0 to 256 [ 216.177690][ T8690] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 216.207941][ T27] kauditd_printk_skb: 63 callbacks suppressed [ 216.207956][ T27] audit: type=1800 audit(1771307207.507:134): pid=8690 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1087" name="file1" dev="loop3" ino=1048674 res=0 errno=0 [ 216.302378][ T8690] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 216.327909][ T8690] FAT-fs (loop3): Filesystem has been set read-only [ 216.385492][ T8692] sp0: Synchronizing with TNC [ 216.424746][ T28] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 216.641937][ T28] usb 1-1: Using ep0 maxpacket: 16 [ 216.671952][ T28] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 216.699294][ T28] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 216.735521][ T28] usb 1-1: New USB device found, idVendor=1b96, idProduct=0008, bcdDevice= 0.00 [ 216.747255][ T28] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.774471][ T28] usb 1-1: config 0 descriptor?? [ 216.968278][ T8711] loop2: detected capacity change from 0 to 256 [ 217.032832][ T8711] FAT-fs (loop2): Directory bread(block 64) failed [ 217.054989][ T8711] FAT-fs (loop2): Directory bread(block 65) failed [ 217.061711][ T8711] FAT-fs (loop2): Directory bread(block 66) failed [ 217.084791][ T8711] FAT-fs (loop2): Directory bread(block 67) failed [ 217.100148][ T8711] FAT-fs (loop2): Directory bread(block 68) failed [ 217.108236][ T8711] FAT-fs (loop2): Directory bread(block 69) failed [ 217.115526][ T8711] FAT-fs (loop2): Directory bread(block 70) failed [ 217.122198][ T8711] FAT-fs (loop2): Directory bread(block 71) failed [ 217.131542][ T8711] FAT-fs (loop2): Directory bread(block 72) failed [ 217.139705][ T8711] FAT-fs (loop2): Directory bread(block 73) failed [ 217.226792][ T28] ntrig 0003:1B96:0008.000F: nested delimiters [ 217.233035][ T28] ntrig 0003:1B96:0008.000F: item 0 1 2 10 parsing failed [ 217.271037][ T28] ntrig 0003:1B96:0008.000F: parse failed [ 217.286788][ T28] ntrig: probe of 0003:1B96:0008.000F failed with error -22 [ 217.418741][ T28] usb 1-1: USB disconnect, device number 7 [ 217.479367][ T8722] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1102'. [ 217.628484][ T8729] loop3: detected capacity change from 0 to 128 [ 217.646538][ T8729] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 217.654463][ T8726] loop1: detected capacity change from 0 to 4096 [ 217.678681][ T8726] ntfs3: loop1: Different NTFS sector size (4096) and media sector size (512). [ 217.690103][ T8729] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 218.110705][ T8739] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1109'. [ 218.475141][ T8747] sp0: Synchronizing with TNC [ 218.522420][ T8746] [U] [ 218.597660][ T8735] loop1: detected capacity change from 0 to 32768 [ 218.694798][ T8735] XFS (loop1): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 218.904830][ T8735] XFS (loop1): Ending clean mount [ 219.100109][ T5767] XFS (loop1): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 219.471204][ T8750] loop0: detected capacity change from 0 to 32768 [ 219.523545][ T8763] loop3: detected capacity change from 0 to 40427 [ 219.531003][ T8750] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 219.548266][ T8763] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 219.560010][ T8763] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 219.586083][ T8763] F2FS-fs (loop3): invalid crc value [ 219.596144][ T8763] F2FS-fs (loop3): Found nat_bits in checkpoint [ 219.629984][ T6093] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 219.765300][ T8763] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 219.772638][ T8763] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 219.986712][ T5775] syz-executor: attempt to access beyond end of device [ 219.986712][ T5775] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 220.021610][ T5775] F2FS-fs (loop3): Stopped filesystem due to reason: 3 [ 220.419455][ T8787] loop0: detected capacity change from 0 to 1024 [ 220.464624][ T8] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 220.622981][ T8776] loop2: detected capacity change from 0 to 40427 [ 220.648606][ T8776] F2FS-fs (loop2): build fault injection attr: rate: 771, type: 0x7ffff [ 220.665466][ T8] usb 2-1: Using ep0 maxpacket: 32 [ 220.680782][ T8] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 220.705809][ T8776] F2FS-fs (loop2): invalid crc value [ 220.712787][ T8] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 220.730260][ T8776] F2FS-fs (loop2): Found nat_bits in checkpoint [ 220.740810][ T8] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 220.765888][ T8] usb 2-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 220.807728][ T8] usb 2-1: Product: syz [ 220.811970][ T8] usb 2-1: Manufacturer: syz [ 220.853022][ T8] hub 2-1:4.0: USB hub found [ 220.939281][ T8776] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 221.077566][ T8] hub 2-1:4.0: 5 ports detected [ 221.103941][ T8] hub 2-1:4.0: insufficient power available to use all downstream ports [ 221.186294][ T5778] syz-executor: attempt to access beyond end of device [ 221.186294][ T5778] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 221.241579][ T5778] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 221.498540][ T8] hub 2-1:4.0: set hub depth failed [ 221.528553][ T8] usb 2-1: USB disconnect, device number 12 [ 221.729429][ T8803] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1132'. [ 222.442585][ T8814] loop3: detected capacity change from 0 to 8192 [ 222.496981][ T8814] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 222.537685][ T8814] REISERFS (device loop3): found reiserfs format "3.6" with non-standard journal [ 222.548106][ T8829] kAFS: unable to lookup cell 'sէKyy [ 222.548106][ T8829] [ 222.548106][ T8829] =6%*;eܲ5;Z*d{iElZSjUF/k!btF\_vfVnDPPB1%A)X\YT"8ώdJ_.5d#ۜhGp6"5ͺ*,ImI-(WA?WZ)n[qG jnڇ%(J-%ؘccʵ{|6ZA5k@a+oST;]5 !G3{K,' [ 222.550875][ T8814] REISERFS (device loop3): using ordered data mode [ 222.591143][ T8814] reiserfs: using flush barriers [ 222.605985][ T8814] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 222.626425][ T8814] REISERFS (device loop3): checking transaction log (loop3) [ 222.641673][ T8814] REISERFS (device loop3): Using r5 hash to sort names [ 222.649765][ T8814] REISERFS warning (device loop3): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 222.670894][ T8814] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 222.962341][ T8836] pimreg3: entered allmulticast mode [ 222.974223][ T8837] loop1: detected capacity change from 0 to 128 [ 223.076665][ T8837] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; going on - but anything won't be destroyed because it's read-only [ 223.155466][ T8837] hpfs: filesystem error: improperly stopped [ 223.161912][ T8837] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 223.224553][ T8837] hpfs: Proceeding, but your filesystem could be corrupted if you delete files or directories [ 223.275803][ T8837] hpfs: You really don't want any checks? You are crazy... [ 223.283533][ T8837] hpfs: hpfs_map_sector(): read error [ 223.335575][ T8837] hpfs: code page support is disabled [ 223.354801][ T8837] hpfs: hpfs_map_4sectors(): unaligned read [ 223.362542][ T8837] hpfs: hpfs_map_4sectors(): unaligned read [ 223.388949][ T8837] hpfs: filesystem error: unable to find root dir [ 223.731837][ T8857] loop1: detected capacity change from 0 to 64 [ 224.092209][ T8860] loop0: detected capacity change from 0 to 4096 [ 224.132894][ T8860] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 224.207224][ T8860] ntfs: (device loop0): read_ntfs_boot_sector(): Hot-fix: Recovering invalid primary boot sector from backup copy. [ 224.246766][ T8860] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 224.270713][ T8860] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 224.318281][ T8860] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 224.335079][ T8860] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x200 because its location on disk could not be determined even after retrying (error code -5). [ 224.414800][ T8860] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 224.423667][ T8860] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x1, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 224.498085][ T8860] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 224.512239][ T8871] loop1: detected capacity change from 0 to 128 [ 224.530428][ T8860] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x1, offset 0x200 because its location on disk could not be determined even after retrying (error code -5). [ 224.557111][ T8871] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 224.584971][ T8846] loop3: detected capacity change from 0 to 32768 [ 224.619214][ T8860] ntfs: volume version 3.1. [ 224.627057][ T8846] ERROR: (device loop3): dbAlloc: the hint is outside the map [ 224.627057][ T8846] [ 224.690581][ T8846] ERROR: (device loop3): remounting filesystem as read-only [ 225.350602][ T8882] mkiss: ax0: crc mode is auto. [ 225.412029][ T8868] loop2: detected capacity change from 0 to 32768 [ 225.443341][ T8868] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz.2.1151 (8868) [ 225.515484][ T8868] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 225.544968][ T8868] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 225.569745][ T8868] BTRFS info (device loop2): enabling disk space caching [ 225.614679][ T8868] BTRFS info (device loop2): force clearing of disk cache [ 225.621911][ T8868] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 225.674569][ T8868] BTRFS info (device loop2): use zstd compression, level 3 [ 225.708432][ T8868] BTRFS info (device loop2): disk space caching is enabled [ 225.884633][ T8868] BTRFS info (device loop2): enabling ssd optimizations [ 225.891704][ T8868] BTRFS info (device loop2): auto enabling async discard [ 225.922752][ T8868] BTRFS info (device loop2): rebuilding free space tree [ 225.989022][ T8868] BTRFS info (device loop2): disabling free space tree [ 226.013643][ T8909] loop0: detected capacity change from 0 to 1024 [ 226.019970][ T8868] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 226.020077][ T8868] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 226.170200][ T3518] hfsplus: b-tree write err: -5, ino 4 [ 226.301024][ T8912] loop0: detected capacity change from 0 to 512 [ 226.331393][ T5778] BTRFS info (device loop2): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 226.346293][ T8912] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 226.375442][ T8912] ext4 filesystem being mounted at /256/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 226.472310][ T8885] loop1: detected capacity change from 0 to 40427 [ 226.478831][ T8912] EXT4-fs error (device loop0): ext4_ext_check_inode:520: inode #2: comm syz.0.1164: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 226.526041][ T8912] EXT4-fs (loop0): Remounting filesystem read-only [ 226.554559][ T8885] F2FS-fs (loop1): Invalid Fs Meta Ino: node(1) meta(2) root(0) [ 226.581330][ T8885] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 226.624357][ T8885] F2FS-fs (loop1): build fault injection attr: rate: 18446, type: 0x7ffff [ 226.652149][ T8885] F2FS-fs (loop1): invalid crc value [ 226.699226][ T8885] F2FS-fs (loop1): Found nat_bits in checkpoint [ 226.714315][ T5771] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 226.920194][ T8885] F2FS-fs (loop1): Start checkpoint disabled! [ 226.973000][ T8885] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 227.007354][ T8885] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 227.425317][ T8936] loop3: detected capacity change from 0 to 512 [ 227.443554][ T8936] EXT4-fs: Ignoring removed bh option [ 227.462316][ T8936] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 227.485082][ T8936] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 227.502668][ T8936] EXT4-fs (loop3): orphan cleanup on readonly fs [ 227.520739][ T8936] EXT4-fs (loop3): 1 truncate cleaned up [ 227.528517][ T8936] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 227.594958][ T5775] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 227.819756][ T8944] loop3: detected capacity change from 0 to 2048 [ 227.880562][ T8944] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 228.528097][ T8945] loop2: detected capacity change from 0 to 32768 [ 228.567217][ T8945] BTRFS: device fsid 5e4b7888-5e56-43f0-8345-635ad0fd87c6 devid 1 transid 8 /dev/loop2 scanned by syz.2.1177 (8945) [ 228.603348][ T8945] BTRFS info (device loop2): first mount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 228.619520][ T8945] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 228.629916][ T8945] BTRFS info (device loop2): using free space tree [ 228.751864][ T8945] BTRFS info (device loop2): enabling ssd optimizations [ 228.790916][ T8945] BTRFS info (device loop2): auto enabling async discard [ 229.151246][ T5778] BTRFS info (device loop2): last unmount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 229.394635][ T28] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 229.395277][ T9000] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 229.395277][ T9000] The task syz.0.1196 (9000) triggered the difference, watch for misbehavior. [ 229.597178][ T28] usb 2-1: config 0 has an invalid interface number: 90 but max is 0 [ 229.608572][ T28] usb 2-1: config 0 has no interface number 0 [ 229.614925][ T28] usb 2-1: config 0 interface 90 altsetting 0 endpoint 0x85 has invalid maxpacket 512, setting to 64 [ 229.632103][ T28] usb 2-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice=3a.fa [ 229.641545][ T28] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.649792][ T28] usb 2-1: Product: syz [ 229.654237][ T28] usb 2-1: Manufacturer: syz [ 229.658991][ T28] usb 2-1: SerialNumber: syz [ 229.667285][ T28] usb 2-1: config 0 descriptor?? [ 229.673229][ T8994] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 229.838938][ T8991] orangefs_mount: mount request failed with -4 [ 229.897492][ T28] powermate: Expected payload of 3--6 bytes, found 64 bytes! [ 229.932046][ T28] input: Griffin PowerMate as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.90/input/input16 [ 229.947090][ T9002] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 229.956516][ T9002] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 229.963212][ T9002] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffd,4) [ 229.971849][ T9002] comedi comedi3: 8255: I/O port conflict (0x5c95239c,4) [ 229.985840][ T9002] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 229.992640][ T9002] comedi comedi3: 8255: I/O port conflict (0x3ff,4) [ 230.005238][ T9002] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 230.014193][ T9002] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 230.029689][ T9002] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 230.037875][ T9002] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 230.048408][ T9002] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 230.057643][ T9002] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 230.064404][ T9002] comedi comedi3: 8255: I/O port conflict (0x10,4) [ 230.078757][ T9002] comedi comedi3: 8255: I/O port conflict (0xffffffff8000008b,4) [ 230.086961][ T9002] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffe,4) [ 230.102796][ T9002] comedi comedi3: 8255: I/O port conflict (0xb,4) [ 230.109740][ T9002] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffe,4) [ 230.122819][ T9002] comedi comedi3: 8255: I/O port conflict (0xffffffffffffeadb,4) [ 230.403139][ C1] powermate: config urb returned -71 [ 230.404190][ T8] usb 2-1: USB disconnect, device number 13 [ 230.408562][ C1] powermate: usb_submit_urb(config) failed [ 230.408737][ C1] powermate 2-1:0.90: powermate_irq - usb_submit_urb failed with result: -19 [ 230.433496][ T9008] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1200'. [ 230.622210][ T9012] loop2: detected capacity change from 0 to 512 [ 230.636165][ T9012] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 230.654136][ T9014] CUSE: unknown device info "" [ 230.658420][ T9012] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=200ec018, mo2=0002] [ 230.667473][ T9012] System zones: 1-12 [ 230.673469][ T9014] CUSE: unknown device info "" [ 230.681420][ T9014] CUSE: unknown device info "" [ 230.688672][ T9012] EXT4-fs (loop2): 1 truncate cleaned up [ 230.692384][ T9014] CUSE: unknown device info "" [ 230.700723][ T9012] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 230.726162][ T9014] CUSE: zero length info key specified [ 230.814565][ T27] kauditd_printk_skb: 9 callbacks suppressed [ 230.814581][ T27] audit: type=1800 audit(1771307222.087:135): pid=9012 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1201" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 230.980972][ T5778] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 230.994161][ T9023] loop3: detected capacity change from 0 to 256 [ 231.011945][ T9023] exfat: Deprecated parameter 'namecase' [ 231.044689][ T9023] exfat: Deprecated parameter 'namecase' [ 231.171645][ T9023] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xfcc0b04e, utbl_chksum : 0xe619d30d) [ 231.179512][ T9027] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1208'. [ 231.213909][ T9027] vlan2: entered promiscuous mode [ 231.233659][ T9023] syz.3.1206: attempt to access beyond end of device [ 231.233659][ T9023] loop3: rw=524288, sector=34225520824, nr_sectors = 1 limit=256 [ 231.252954][ T9029] loop2: detected capacity change from 0 to 512 [ 231.261957][ T9027] macvtap0: entered promiscuous mode [ 231.280230][ T9023] syz.3.1206: attempt to access beyond end of device [ 231.280230][ T9023] loop3: rw=0, sector=34225520824, nr_sectors = 1 limit=256 [ 231.300775][ T27] audit: type=1800 audit(1771307222.597:136): pid=9023 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1206" name="file1" dev="loop3" ino=1048697 res=0 errno=0 [ 231.332224][ T9021] exFAT-fs (loop3): invalid start cluster (4278190088) [ 231.341451][ T9029] EXT4-fs (loop2): Test dummy encryption mode enabled [ 231.379460][ T9029] EXT4-fs error (device loop2): __ext4_iget:5071: inode #11: block 1: comm syz.2.1207: invalid block [ 231.426778][ T9029] EXT4-fs error (device loop2): ext4_orphan_get:1403: comm syz.2.1207: couldn't read orphan inode 11 (err -117) [ 231.470614][ T9029] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 231.695845][ T5778] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.746142][ T9033] loop3: detected capacity change from 0 to 4096 [ 231.768562][ T9033] ntfs: (device loop3): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 231.816516][ T9037] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1211'. [ 231.844162][ T9033] ntfs: (device loop3): read_ntfs_boot_sector(): Hot-fix: Recovering invalid primary boot sector from backup copy. [ 231.924078][ T9041] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1210'. [ 231.970834][ T9041] tipc: Enabling of bearer rejected, failed to enable media [ 232.023258][ T9033] ntfs: (device loop3): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 232.059268][ T9033] ntfs: (device loop3): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 232.120286][ T9033] ntfs: (device loop3): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 232.154662][ T9033] ntfs: (device loop3): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x200 because its location on disk could not be determined even after retrying (error code -5). [ 232.196781][ T9033] ntfs: (device loop3): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 232.224610][ T9033] ntfs: (device loop3): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x1, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 232.306525][ T9033] ntfs: volume version 3.1. [ 232.482075][ T9053] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1220'. [ 232.896563][ T9049] loop0: detected capacity change from 0 to 32768 [ 232.910039][ T9049] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.1219 (9049) [ 232.973757][ T9049] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 232.994814][ T9049] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 233.003606][ T9049] BTRFS info (device loop0): turning off barriers [ 233.018607][ T9049] BTRFS info (device loop0): setting nodatasum [ 233.029292][ T9049] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 233.040765][ T9049] BTRFS info (device loop0): use zstd compression, level 3 [ 233.053004][ T9049] BTRFS info (device loop0): using free space tree [ 233.522101][ T5771] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 233.707614][ T9093] netlink: 18 bytes leftover after parsing attributes in process `syz.3.1233'. [ 234.071611][ T9106] loop1: detected capacity change from 0 to 128 [ 234.236188][ T9106] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 234.260398][ T9106] ext4 filesystem being mounted at /327/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 234.495712][ T5767] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 234.633333][ T9120] loop3: detected capacity change from 0 to 764 [ 234.777754][ T9120] Symlink component flag not implemented [ 234.784076][ T9120] Symlink component flag not implemented (116) [ 235.179049][ T9138] netlink: 'syz.1.1253': attribute type 8 has an invalid length. [ 235.236009][ T9140] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1254'. [ 235.779980][ T9154] loop0: detected capacity change from 0 to 512 [ 235.802464][ T9132] loop2: detected capacity change from 0 to 32768 [ 235.818819][ T9132] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 235.921776][ T9154] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 235.949828][ T9154] ext4 filesystem being mounted at /282/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 236.073639][ T9160] sp0: Synchronizing with TNC [ 236.128150][ T6139] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 236.213895][ T5771] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.362684][ T9164] loop2: detected capacity change from 0 to 64 [ 236.497255][ T9166] loop0: detected capacity change from 0 to 64 [ 236.640993][ T9170] loop3: detected capacity change from 0 to 512 [ 236.666786][ T9170] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 236.710656][ T9170] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a802e02c, mo2=0102] [ 236.772964][ T9170] System zones: 1-12 [ 236.814956][ T9170] EXT4-fs (loop3): orphan cleanup on readonly fs [ 236.859491][ T8] hid-generic 0003:0004:0000.0010: unknown main item tag 0x0 [ 236.867540][ T8] hid-generic 0003:0004:0000.0010: unknown main item tag 0x0 [ 236.875215][ T8] hid-generic 0003:0004:0000.0010: unknown main item tag 0x0 [ 236.889333][ T9170] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz.3.1268: bg 0: block 361: padding at end of block bitmap is not set [ 236.919502][ T8] hid-generic 0003:0004:0000.0010: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 236.975682][ T9170] EXT4-fs (loop3): Remounting filesystem read-only [ 237.004880][ T9170] EXT4-fs (loop3): 1 truncate cleaned up [ 237.011955][ T9170] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 237.181035][ T9178] fido_id[9178]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 237.225502][ T5775] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 237.352681][ T9187] program syz.0.1276 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 237.484935][ T8] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 237.538044][ T9191] loop0: detected capacity change from 0 to 1024 [ 237.618260][ T49] hfsplus: b-tree write err: -5, ino 4 [ 237.694777][ T8] usb 3-1: Using ep0 maxpacket: 8 [ 237.701084][ T9193] loop3: detected capacity change from 0 to 1024 [ 237.709436][ T8] usb 3-1: config index 0 descriptor too short (expected 30, got 18) [ 237.725829][ T8] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 237.737517][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.746442][ T9195] loop0: detected capacity change from 0 to 64 [ 237.753311][ T8] usb 3-1: Product: syz [ 237.772753][ T8] usb 3-1: Manufacturer: syz [ 237.813854][ T8] usb 3-1: SerialNumber: syz [ 237.841887][ T8] usb 3-1: config 0 descriptor?? [ 237.868135][ T8] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 237.907517][ T8] usb 3-1: setting power ON [ 237.927826][ T8] dvb-usb: bulk message failed: -22 (2/0) [ 237.940331][ T12] hfsplus: b-tree write err: -5, ino 4 [ 237.951845][ T8] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 238.001701][ T8] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 238.026051][ T8] usb 3-1: media controller created [ 238.094045][ T9183] dvb-usb: bulk message failed: -22 (3/0) [ 238.110848][ T8] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 238.128576][ T9200] loop3: detected capacity change from 0 to 128 [ 238.142077][ T9183] dvb-usb: bulk message failed: -22 (3/0) [ 238.182167][ T9199] loop0: detected capacity change from 0 to 2048 [ 238.217704][ T8] usb 3-1: selecting invalid altsetting 6 [ 238.229109][ T9199] EXT4-fs: Ignoring removed orlov option [ 238.237718][ T8] usb 3-1: digital interface selection failed (-22) [ 238.257118][ T8] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 238.269876][ T8] usb 3-1: setting power OFF [ 238.273357][ T9200] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 238.280066][ T8] dvb-usb: bulk message failed: -22 (2/0) [ 238.296688][ T8] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 238.307114][ T8] (NULL device *): no alternate interface [ 238.332945][ T9199] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 238.369973][ T9200] ext4 filesystem being mounted at /361/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 238.452073][ T8] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 238.464116][ T9199] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1231: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 238.486430][ T9205] loop1: detected capacity change from 0 to 16 [ 238.511230][ T9205] erofs: (device loop1): mounted with root inode @ nid 36. [ 238.531524][ T8] usb 3-1: USB disconnect, device number 12 [ 238.584460][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 238.606971][ T27] audit: type=1800 audit(1771307229.877:137): pid=9205 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1282" name="file1" dev="loop1" ino=86 res=0 errno=0 [ 238.684652][ T5775] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 238.719880][ T5771] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.045202][ T9215] loop1: detected capacity change from 0 to 1024 [ 239.085749][ T9215] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 239.277596][ T5767] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor: bg 0: block 88: padding at end of block bitmap is not set [ 239.303666][ T5767] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6653: Corrupt filesystem [ 239.357672][ T9223] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 239.413742][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.611576][ T9232] erofs: DAX enabled. Warning: EXPERIMENTAL, use at your own risk [ 239.650619][ T9232] erofs: (device loop2): mounted with root inode @ nid 36. [ 240.267432][ T27] audit: type=1800 audit(1771307231.567:138): pid=9247 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1301" name="file1" dev="loop0" ino=21 res=0 errno=0 [ 240.337989][ T1134] ------------[ cut here ]------------ [ 240.344378][ T1134] kernel BUG at fs/hfs/inode.c:449! [ 240.361666][ T1134] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 240.367822][ T1134] CPU: 0 PID: 1134 Comm: kworker/u4:6 Not tainted syzkaller #0 [ 240.375408][ T1134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 240.385526][ T1134] Workqueue: writeback wb_workfn (flush-7:0) [ 240.391658][ T1134] RIP: 0010:hfs_write_inode+0x87a/0x880 [ 240.397259][ T1134] Code: c7 c1 00 93 30 97 80 e1 07 80 c1 03 38 c1 0f 8c 73 fe ff ff 48 c7 c7 00 93 30 97 e8 b0 0f 84 ff e9 62 fe ff ff e8 b6 e6 2b ff <0f> 0b 0f 1f 40 00 f3 0f 1e fa 55 41 57 41 56 41 54 53 48 89 fb 49 [ 240.416939][ T1134] RSP: 0018:ffffc9000485f340 EFLAGS: 00010293 [ 240.423055][ T1134] RAX: ffffffff825b2cea RBX: ffff88805a5e9528 RCX: ffff888023f98000 [ 240.431160][ T1134] RDX: 0000000000000000 RSI: ffffffff8d339760 RDI: 0000000000000000 [ 240.439269][ T1134] RBP: ffffc9000485f4d0 R08: ffff888023f98000 R09: 0000000000000003 [ 240.447285][ T1134] R10: 0000000000000004 R11: 0000000000000000 R12: dffffc0000000000 [ 240.455320][ T1134] R13: 1ffff9200090be6c R14: ffff88805a5e94d8 R15: 0000000000000000 [ 240.463387][ T1134] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 240.472364][ T1134] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 240.478993][ T1134] CR2: 00007f06a7bf45a0 CR3: 000000005fe7d000 CR4: 00000000003506f0 [ 240.487143][ T1134] Call Trace: [ 240.490456][ T1134] [ 240.493439][ T1134] ? hfs_inode_write_fork+0x1a0/0x1a0 [ 240.498860][ T1134] ? __rwlock_init+0x150/0x150 [ 240.503673][ T1134] __writeback_single_inode+0x705/0xec0 [ 240.509282][ T1134] writeback_sb_inodes+0x7cd/0xf50 [ 240.514477][ T1134] ? queue_io+0x550/0x550 [ 240.518867][ T1134] ? rcu_is_watching+0x15/0xb0 [ 240.523695][ T1134] wb_writeback+0x46a/0xbf0 [ 240.528255][ T1134] ? queue_io+0x351/0x550 [ 240.532634][ T1134] ? percpu_ref_tryget+0x250/0x250 [ 240.537788][ T1134] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 240.543815][ T1134] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.549095][ T1134] wb_workfn+0x400/0xe60 [ 240.553399][ T1134] ? inode_wait_for_writeback+0x230/0x230 [ 240.559160][ T1134] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 240.565186][ T1134] ? read_lock_is_recursive+0x20/0x20 [ 240.570637][ T1134] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.575876][ T1134] ? process_scheduled_works+0x96f/0x15d0 [ 240.581645][ T1134] ? process_scheduled_works+0x96f/0x15d0 [ 240.587413][ T1134] process_scheduled_works+0xa5d/0x15d0 [ 240.593023][ T1134] ? assign_work+0x430/0x430 [ 240.597660][ T1134] ? assign_work+0x3d0/0x430 [ 240.602302][ T1134] worker_thread+0xa55/0xfc0 [ 240.606946][ T1134] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 240.612888][ T1134] ? _raw_spin_unlock+0x40/0x40 [ 240.617794][ T1134] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 240.623751][ T1134] kthread+0x2fa/0x390 [ 240.627862][ T1134] ? pr_cont_work+0x560/0x560 [ 240.632570][ T1134] ? kthread_blkcg+0xd0/0xd0 [ 240.637182][ T1134] ret_from_fork+0x48/0x80 [ 240.641624][ T1134] ? kthread_blkcg+0xd0/0xd0 [ 240.646254][ T1134] ret_from_fork_asm+0x11/0x20 [ 240.651077][ T1134] [ 240.654118][ T1134] Modules linked in: [ 240.692467][ T1134] ---[ end trace 0000000000000000 ]--- [ 240.705373][ T1134] RIP: 0010:hfs_write_inode+0x87a/0x880 [ 240.711810][ T1134] Code: c7 c1 00 93 30 97 80 e1 07 80 c1 03 38 c1 0f 8c 73 fe ff ff 48 c7 c7 00 93 30 97 e8 b0 0f 84 ff e9 62 fe ff ff e8 b6 e6 2b ff <0f> 0b 0f 1f 40 00 f3 0f 1e fa 55 41 57 41 56 41 54 53 48 89 fb 49 [ 240.733366][ T1134] RSP: 0018:ffffc9000485f340 EFLAGS: 00010293 [ 240.743388][ T1134] RAX: ffffffff825b2cea RBX: ffff88805a5e9528 RCX: ffff888023f98000 [ 240.760095][ T1134] RDX: 0000000000000000 RSI: ffffffff8d339760 RDI: 0000000000000000 [ 240.769798][ T1134] RBP: ffffc9000485f4d0 R08: ffff888023f98000 R09: 0000000000000003 [ 240.780890][ T1134] R10: 0000000000000004 R11: 0000000000000000 R12: dffffc0000000000 [ 240.790227][ T1134] R13: 1ffff9200090be6c R14: ffff88805a5e94d8 R15: 0000000000000000 [ 240.801206][ T1134] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 240.844875][ T1134] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 240.855605][ T1134] CR2: 00007f03bba67000 CR3: 00000000625d5000 CR4: 00000000003506f0 [ 240.873830][ T1134] Kernel panic - not syncing: Fatal exception [ 240.880520][ T1134] Kernel Offset: disabled [ 240.884869][ T1134] Rebooting in 86400 seconds..