Warning: Permanently added '10.128.0.123' (ED25519) to the list of known hosts. executing program [ 37.671722][ T4292] loop0: detected capacity change from 0 to 8192 [ 37.676855][ T4292] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 37.679948][ T4292] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 37.681950][ T4292] REISERFS (device loop0): using ordered data mode [ 37.683155][ T4292] reiserfs: using flush barriers [ 37.685023][ T4292] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 37.688429][ T4292] REISERFS (device loop0): checking transaction log (loop0) [ 37.726153][ T4292] REISERFS (device loop0): Using rupasov hash to sort names [ 37.728549][ T4292] ================================================================== [ 37.730278][ T4292] BUG: KASAN: out-of-bounds in leaf_paste_entries+0x698/0xb10 [ 37.731751][ T4292] Read of size 18446744073709551584 at addr ffff0000e262ffa4 by task syz-executor180/4292 [ 37.733681][ T4292] [ 37.734129][ T4292] CPU: 1 PID: 4292 Comm: syz-executor180 Not tainted 6.1.119-syzkaller #0 [ 37.735788][ T4292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 37.737975][ T4292] Call trace: [ 37.738638][ T4292] dump_backtrace+0x1c8/0x1f4 [ 37.739542][ T4292] show_stack+0x2c/0x3c [ 37.740402][ T4292] dump_stack_lvl+0x108/0x170 [ 37.741395][ T4292] print_report+0x174/0x4c0 [ 37.742348][ T4292] kasan_report+0xd4/0x130 [ 37.743281][ T4292] kasan_check_range+0x264/0x2a4 [ 37.744259][ T4292] memmove+0x48/0x90 [ 37.745085][ T4292] leaf_paste_entries+0x698/0xb10 [ 37.746202][ T4292] balance_leaf+0xa0d4/0xe860 [ 37.747209][ T4292] do_balance+0x27c/0x788 [ 37.748137][ T4292] reiserfs_paste_into_item+0x630/0x744 [ 37.749333][ T4292] reiserfs_add_entry+0x8ec/0xcc4 [ 37.750344][ T4292] reiserfs_mkdir+0x588/0x77c [ 37.751244][ T4292] reiserfs_xattr_init+0x2b0/0x6bc [ 37.752261][ T4292] reiserfs_fill_super+0x1bfc/0x2028 [ 37.753429][ T4292] mount_bdev+0x274/0x370 [ 37.754417][ T4292] get_super_block+0x44/0x58 [ 37.755430][ T4292] legacy_get_tree+0xd4/0x16c [ 37.756424][ T4292] vfs_get_tree+0x90/0x274 [ 37.757326][ T4292] do_new_mount+0x278/0x8fc [ 37.758216][ T4292] path_mount+0x590/0xe5c [ 37.759089][ T4292] __arm64_sys_mount+0x45c/0x594 [ 37.760027][ T4292] invoke_syscall+0x98/0x2bc [ 37.760919][ T4292] el0_svc_common+0x138/0x258 [ 37.761872][ T4292] do_el0_svc+0x58/0x13c [ 37.762785][ T4292] el0_svc+0x58/0x168 [ 37.763611][ T4292] el0t_64_sync_handler+0x84/0xf0 [ 37.764869][ T4292] el0t_64_sync+0x18c/0x190 [ 37.765849][ T4292] [ 37.766316][ T4292] The buggy address belongs to the physical page: [ 37.767582][ T4292] page:00000000952eed49 refcount:3 mapcount:0 mapping:00000000525f68cf index:0x213 pfn:0x12262f [ 37.769641][ T4292] memcg:ffff0000c0940000 [ 37.770462][ T4292] aops:def_blk_aops ino:700000 [ 37.771424][ T4292] flags: 0x5ffc60000002042(referenced|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 37.773378][ T4292] raw: 05ffc60000002042 0000000000000000 dead000000000122 ffff0000c049ca10 [ 37.775289][ T4292] raw: 0000000000000213 ffff0000e13b09f8 00000003ffffffff ffff0000c0940000 [ 37.776958][ T4292] page dumped because: kasan: bad access detected [ 37.778191][ T4292] [ 37.778637][ T4292] Memory state around the buggy address: [ 37.779720][ T4292] ffff0000e262fe80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.781303][ T4292] ffff0000e262ff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.783245][ T4292] >ffff0000e262ff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.785095][ T4292] ^ [ 37.786180][ T4292] ffff0000e2630000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 37.787974][ T4292] ffff0000e2630080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 37.789663][ T4292] ================================================================== [ 37.791481][ T4292] Disabling lock debugging due to kernel taint [ 37.793002][ T4292] REISERFS warning: reiserfs-5094 has_valid_deh_location: directory entry location seems wrong *3.5*[1768256046 1718773107 0x72705f73 UNKNOWN], item_len 10864, item_location 2, free_space(entry_count) 1536 [ 37.796924][ T4292] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 37.798926][ T4292] REISERFS (device loop0): Remounting filesystem read-only [ 37.800721][ T4292] REISERFS error (device loop0): vs-13050 reiserfs_update_sd_size: i/o failure occurred trying to update [1 2 0x0 SD] stat data [ 37.803600][ T4292] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 37.806313][ T4292] REISERFS warning: reiserfs-5094 has_valid_deh_location: directory entry location seems wrong *3.5*[1768256046 1718773107 0x72705f73 UNKNOWN], item_len 10864, item_location 2, free_space(entry_count) 1536 [ 37.810318][ T4292] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 37.812368][ T4292] REISERFS error (device loop0): zam-7001 reiserfs_find_entry: io error