Warning: Permanently added '10.128.0.48' (ED25519) to the list of known hosts. executing program [ 37.555794][ T4293] loop0: detected capacity change from 0 to 8192 [ 37.560485][ T4293] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 37.563564][ T4293] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 37.565375][ T4293] REISERFS (device loop0): using ordered data mode [ 37.566771][ T4293] reiserfs: using flush barriers [ 37.573036][ T4293] 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 [ 37.576685][ T4293] REISERFS (device loop0): checking transaction log (loop0) [ 37.613470][ T4293] REISERFS (device loop0): Using rupasov hash to sort names [ 37.615638][ T4293] ================================================================== [ 37.617144][ T4293] BUG: KASAN: out-of-bounds in leaf_paste_entries+0x698/0xb10 [ 37.618550][ T4293] Read of size 18446744073709551584 at addr ffff0000e45a9fa4 by task syz-executor352/4293 [ 37.620457][ T4293] [ 37.620915][ T4293] CPU: 1 PID: 4293 Comm: syz-executor352 Not tainted 6.1.119-syzkaller #0 [ 37.622577][ T4293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 37.624595][ T4293] Call trace: [ 37.625246][ T4293] dump_backtrace+0x1c8/0x1f4 [ 37.626248][ T4293] show_stack+0x2c/0x3c [ 37.627043][ T4293] dump_stack_lvl+0x108/0x170 [ 37.627995][ T4293] print_report+0x174/0x4c0 [ 37.628893][ T4293] kasan_report+0xd4/0x130 [ 37.629773][ T4293] kasan_check_range+0x264/0x2a4 [ 37.630749][ T4293] memmove+0x48/0x90 [ 37.631518][ T4293] leaf_paste_entries+0x698/0xb10 [ 37.632622][ T4293] balance_leaf+0xa0d4/0xe860 [ 37.633558][ T4293] do_balance+0x27c/0x788 [ 37.634480][ T4293] reiserfs_paste_into_item+0x630/0x744 [ 37.635608][ T4293] reiserfs_add_entry+0x8ec/0xcc4 [ 37.636638][ T4293] reiserfs_mkdir+0x588/0x77c [ 37.637555][ T4293] reiserfs_xattr_init+0x2b0/0x6bc [ 37.638562][ T4293] reiserfs_fill_super+0x1bfc/0x2028 [ 37.639628][ T4293] mount_bdev+0x274/0x370 [ 37.640465][ T4293] get_super_block+0x44/0x58 [ 37.641326][ T4293] legacy_get_tree+0xd4/0x16c [ 37.642277][ T4293] vfs_get_tree+0x90/0x274 [ 37.643261][ T4293] do_new_mount+0x278/0x8fc [ 37.644134][ T4293] path_mount+0x590/0xe5c [ 37.644967][ T4293] __arm64_sys_mount+0x45c/0x594 [ 37.645954][ T4293] invoke_syscall+0x98/0x2bc [ 37.646857][ T4293] el0_svc_common+0x138/0x258 [ 37.647803][ T4293] do_el0_svc+0x58/0x13c [ 37.648650][ T4293] el0_svc+0x58/0x168 [ 37.649422][ T4293] el0t_64_sync_handler+0x84/0xf0 [ 37.650408][ T4293] el0t_64_sync+0x18c/0x190 [ 37.651303][ T4293] [ 37.651767][ T4293] The buggy address belongs to the physical page: [ 37.653092][ T4293] page:00000000911c379e refcount:3 mapcount:0 mapping:000000009f4c42bd index:0x213 pfn:0x1245a9 [ 37.655139][ T4293] memcg:ffff0000c0940000 [ 37.655948][ T4293] aops:def_blk_aops ino:700000 [ 37.656863][ T4293] flags: 0x5ffc60000002042(referenced|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 37.658781][ T4293] raw: 05ffc60000002042 0000000000000000 dead000000000122 ffff0000c0543f10 [ 37.660422][ T4293] raw: 0000000000000213 ffff0000e1b941d0 00000003ffffffff ffff0000c0940000 [ 37.662157][ T4293] page dumped because: kasan: bad access detected [ 37.663420][ T4293] [ 37.663959][ T4293] Memory state around the buggy address: [ 37.665066][ T4293] ffff0000e45a9e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.666628][ T4293] ffff0000e45a9f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.668169][ T4293] >ffff0000e45a9f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.669711][ T4293] ^ [ 37.670697][ T4293] ffff0000e45aa000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 37.672394][ T4293] ffff0000e45aa080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 37.674065][ T4293] ================================================================== [ 37.676376][ T4293] Disabling lock debugging due to kernel taint [ 37.677641][ T4293] 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 [ 37.681525][ T4293] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 37.683747][ T4293] REISERFS (device loop0): Remounting filesystem read-only [ 37.685127][ T4293] REISERFS error (device loop0): vs-13050 reiserfs_update_sd_size: i/o failure occurred trying to update [1 2 0x0 SD] stat data [ 37.687716][ T4293] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 37.690583][ T4293] 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 [ 37.694510][ T4293] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 37.696515][ T4293] REISERFS error (device loop0): zam-7001 reiserfs_find_entry: io error executing program [ 37.814586][ T4296] loop0: detected capacity change from 0 to 8192 [ 37.816863][ T4296] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 37.819428][ T4296] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 37.821197][ T4296] REISERFS (device loop0): using ordered data mode [ 37.822465][ T4296] reiserfs: using flush barriers [ 37.824117][ T4296] 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 [ 37.827718][ T4296] REISERFS (device loop0): checking transaction log (loop0) [ 37.849942][ T4296] REISERFS (device loop0): Using rupasov hash to sort names [ 37.860974][ T0] Unable to handle kernel paging request at virtual address dfff800000000000 [ 37.862606][ C0] Unable to handle kernel execute from non-executable memory at virtual address ffff0000df812290 [ 37.862716][ C1] Unable to handle kernel paging request at virtual address dfff800000000033 [ 37.864743][ C0] KASAN: maybe wild-memory-access in range [0xfffc0006fc091480-0xfffc0006fc091487] [ 37.866380][ C1] KASAN: null-ptr-deref in range [0x0000000000000198-0x000000000000019f] [ 37.868234][ C0] Mem abort info: [ 37.869906][ C1] Mem abort info: [ 37.869913][ C1] ESR = 0x0000000096000006 [ 37.869919][ C1] EC = 0x25: DABT (current EL), IL = 32 bits [ 37.870632][ C0] ESR = 0x000000008600000f [ 37.871413][ C1] SET = 0, FnV = 0 [ 37.872384][ C0] EC = 0x21: IABT (current EL), IL = 32 bits [ 37.873616][ C1] EA = 0, S1PTW = 0 [ 37.873624][ C1] FSC = 0x06: level 2 translation fault [ 37.873630][ C1] Data abort info: [ 37.873632][ C1] ISV = 0, ISS = 0x00000006 [ 37.873636][ C1] CM = 0, WnR = 0 [ 37.873640][ C1] [dfff800000000033] address between user and kernel address ranges [ 37.873648][ C1] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 37.873656][ C1] Modules linked in: [ 37.873665][ C1] CPU: 1 PID: 0 Comm: À8Ô Tainted: G B 6.1.119-syzkaller #0 [ 37.873676][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 37.874484][ C0] SET = 0, FnV = 0 [ 37.875258][ C1] ================================================================================ [ 37.876540][ C0] EA = 0, S1PTW = 0 [ 37.877329][ C1] UBSAN: array-index-out-of-bounds in kernel/stop_machine.c:58:32 [ 37.878571][ C0] FSC = 0x0f: level 3 permission fault [ 37.879323][ C1] index 12 is out of range for type 'unsigned long[8]' [ 37.880271][ C0] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000001ab212000 [ 37.881065][ C1] CPU: 1 PID: 0 Comm: À8Ô Tainted: G B 6.1.119-syzkaller #0 [ 37.882590][ C0] [ffff0000df812290] pgd=180000023fff8003 [ 37.883924][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 37.884615][ C0] , p4d=180000023fff8003 [ 37.886354][ C1] Unable to handle kernel paging request at virtual address ffff8000159d7390 [ 37.888421][ C0] , pud=180000023f414003 [ 37.889194][ C1] KASAN: probably user-memory-access in range [0x00000000aceb9c80-0x00000000aceb9c87] [ 37.891027][ C0] , pmd=180000023f317003 [ 37.891855][ C1] Mem abort info: [ 37.891861][ C1] ESR = 0x0000000096000007 [ 37.893481][ C0] , pte=006800011f812707 [ 37.894616][ C1] EC = 0x25: DABT (current EL), IL = 32 bits [ 37.896016][ C0] [ 37.897572][ C1] SET = 0, FnV = 0 [ 37.914517][ C1] EA = 0, S1PTW = 0 [ 37.915357][ C1] FSC = 0x07: level 3 translation fault [ 37.916726][ C1] Data abort info: [ 37.917490][ C1] ISV = 0, ISS = 0x00000007 [ 37.918500][ C1] CM = 0, WnR = 0 [ 37.919337][ C1] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000001ab212000 [ 37.921041][ C1] [ffff8000159d7390] pgd=100000023ffff003, p4d=100000023ffff003, pud=100000023fffe003, pmd=100000023fffa003, pte=0000000000000000