Warning: Permanently added '10.128.1.4' (ED25519) to the list of known hosts. executing program syzkaller login: [ 33.553951][ T6082] syz-executor254[6082]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 33.596464][ T6082] loop0: detected capacity change from 0 to 8192 [ 33.601880][ T6082] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 33.605118][ T6082] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 33.607452][ T6082] REISERFS (device loop0): using ordered data mode [ 33.609052][ T6082] reiserfs: using flush barriers [ 33.611134][ T6082] 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 [ 33.615308][ T6082] REISERFS (device loop0): checking transaction log (loop0) [ 33.650528][ T6082] REISERFS (device loop0): Using tea hash to sort names [ 33.652967][ T6082] REISERFS panic (device loop0): vs-13065 update_stat_data: key [1 2 0x0 SD], found item *3.5*[1 2 0(0) DIR], item_len 80, item_location 3972, free_space(entry_count) 3 [ 33.657469][ T6082] ------------[ cut here ]------------ [ 33.658844][ T6082] kernel BUG at fs/reiserfs/prints.c:390! [ 33.660336][ T6082] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 33.662354][ T6082] Modules linked in: [ 33.663292][ T6082] CPU: 1 PID: 6082 Comm: syz-executor254 Not tainted 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 33.665882][ T6082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 33.668511][ T6082] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 33.670521][ T6082] pc : __reiserfs_panic+0x150/0x154 [ 33.671868][ T6082] lr : __reiserfs_panic+0x150/0x154 [ 33.673119][ T6082] sp : ffff800096c87220 [ 33.674191][ T6082] x29: ffff800096c872e0 x28: dfff800000000000 x27: ffff0000dcd55570 [ 33.676290][ T6082] x26: ffff800096c873e8 x25: ffff0000dcd55570 x24: ffff800096c872a0 [ 33.678399][ T6082] x23: ffff800096c87260 x22: ffff80008a98b740 x21: ffff0000d53ca000 [ 33.680537][ T6082] x20: ffff80008a98b720 x19: ffff80008da0317a x18: ffff800096c86880 [ 33.682648][ T6082] x17: 0000000000000000 x16: ffff80008a71b23c x15: 0000000000000001 [ 33.684770][ T6082] x14: 1fffe00036833432 x13: 0000000000000000 x12: 0000000000000000 [ 33.686872][ T6082] x11: 0000000000000000 x10: 0000000000000000 x9 : b79dfc1cb782e300 [ 33.688970][ T6082] x8 : b79dfc1cb782e300 x7 : 0000000000000001 x6 : 0000000000000001 [ 33.691043][ T6082] x5 : ffff800096c86b38 x4 : ffff80008e4210a0 x3 : ffff8000805a359c [ 33.693021][ T6082] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 00000000000000a6 [ 33.695195][ T6082] Call trace: [ 33.696023][ T6082] __reiserfs_panic+0x150/0x154 [ 33.697206][ T6082] reiserfs_update_sd_size+0xd00/0xdb8 [ 33.698634][ T6082] reiserfs_mkdir+0x60c/0x77c [ 33.699879][ T6082] reiserfs_xattr_init+0x2b4/0x638 [ 33.701184][ T6082] reiserfs_fill_super+0x1bfc/0x2028 [ 33.702519][ T6082] mount_bdev+0x1e8/0x2b4 [ 33.703619][ T6082] get_super_block+0x44/0x58 [ 33.704912][ T6082] legacy_get_tree+0xd4/0x16c [ 33.706098][ T6082] vfs_get_tree+0x90/0x288 [ 33.707420][ T6082] do_new_mount+0x25c/0x8c8 [ 33.708541][ T6082] path_mount+0x590/0xe04 [ 33.709634][ T6082] __arm64_sys_mount+0x45c/0x594 [ 33.710914][ T6082] invoke_syscall+0x98/0x2b8 [ 33.712085][ T6082] el0_svc_common+0x130/0x23c [ 33.713287][ T6082] do_el0_svc+0x48/0x58 [ 33.714313][ T6082] el0_svc+0x54/0x158 [ 33.715383][ T6082] el0t_64_sync_handler+0x84/0xfc [ 33.716701][ T6082] el0t_64_sync+0x190/0x194 [ 33.717880][ T6082] Code: f008d9c5 912f00a5 aa1303e4 95c4e209 (d4210000) [ 33.719720][ T6082] ---[ end trace 0000000000000000 ]--- [ 34.098864][ T6082] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 34.100799][ T6082] SMP: stopping secondary CPUs [ 34.102038][ T6082] Kernel Offset: disabled [ 34.103184][ T6082] CPU features: 0x0,00000020,70020046,21017203 [ 34.104907][ T6082] Memory Limit: none [ 34.503837][ T6082] Rebooting in 86400 seconds..