Warning: Permanently added '10.128.0.247' (ED25519) to the list of known hosts. executing program syzkaller login: [ 42.696572][ T3971] loop0: detected capacity change from 0 to 8192 [ 42.780317][ T3971] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 42.782816][ T3971] REISERFS (device loop0): using ordered data mode [ 42.784491][ T3971] reiserfs: using flush barriers [ 42.786688][ T3971] 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 [ 42.791425][ T3971] REISERFS (device loop0): checking transaction log (loop0) [ 42.837077][ T3971] REISERFS (device loop0): Using tea hash to sort names [ 42.839748][ T3971] 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 [ 42.844316][ T3971] ------------[ cut here ]------------ [ 42.845712][ T3971] kernel BUG at fs/reiserfs/prints.c:390! [ 42.847289][ T3971] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 42.849297][ T3971] Modules linked in: [ 42.850322][ T3971] CPU: 0 PID: 3971 Comm: syz-executor735 Not tainted 5.15.158-syzkaller #0 [ 42.852570][ T3971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 42.855233][ T3971] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 42.857199][ T3971] pc : __reiserfs_panic+0x150/0x154 [ 42.858641][ T3971] lr : __reiserfs_panic+0x150/0x154 [ 42.860019][ T3971] sp : ffff80001ca87220 [ 42.861105][ T3971] x29: ffff80001ca872e0 x28: dfff800000000000 x27: ffff0000df915cb0 [ 42.863191][ T3971] x26: ffff80001ca873e8 x25: ffff0000df915cb0 x24: ffff80001ca872a0 [ 42.865300][ T3971] x23: ffff80001ca87260 x22: ffff800011bd58a0 x21: ffff0000c931a000 [ 42.867359][ T3971] x20: ffff800011bd5880 x19: ffff800014084117 x18: 0000000000000001 [ 42.869431][ T3971] x17: 0000000000000000 x16: ffff800011998e34 x15: 00000000ffffffff [ 42.871485][ T3971] x14: ffff0000c8f71b40 x13: 0000000000000001 x12: 0000000000000001 [ 42.873578][ T3971] x11: 0000000000000000 x10: 0000000000000000 x9 : 74b13d1db749d000 [ 42.875648][ T3971] x8 : 74b13d1db749d000 x7 : 0000000000000001 x6 : 0000000000000001 [ 42.877805][ T3971] x5 : ffff80001ca86998 x4 : ffff800014a1f7a0 x3 : ffff8000085501f8 [ 42.879885][ T3971] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 00000000000000a6 [ 42.881943][ T3971] Call trace: [ 42.882781][ T3971] __reiserfs_panic+0x150/0x154 [ 42.884072][ T3971] reiserfs_update_sd_size+0xd00/0xdb8 [ 42.885519][ T3971] reiserfs_mkdir+0x60c/0x77c [ 42.886727][ T3971] reiserfs_xattr_init+0x2b0/0x6dc [ 42.888055][ T3971] reiserfs_fill_super+0x1b28/0x1e8c [ 42.889409][ T3971] mount_bdev+0x274/0x370 [ 42.890510][ T3971] get_super_block+0x44/0x58 [ 42.891745][ T3971] legacy_get_tree+0xd4/0x16c [ 42.892985][ T3971] vfs_get_tree+0x90/0x274 [ 42.894139][ T3971] do_new_mount+0x278/0x8fc [ 42.895323][ T3971] path_mount+0x594/0x101c [ 42.896431][ T3971] __arm64_sys_mount+0x510/0x5e0 [ 42.897690][ T3971] invoke_syscall+0x98/0x2b8 [ 42.898884][ T3971] el0_svc_common+0x138/0x258 [ 42.900120][ T3971] do_el0_svc+0x58/0x14c [ 42.901233][ T3971] el0_svc+0x7c/0x1f0 [ 42.902251][ T3971] el0t_64_sync_handler+0x84/0xe4 [ 42.903565][ T3971] el0t_64_sync+0x1a0/0x1a4 [ 42.904793][ T3971] Code: d007c505 912900a5 aa1303e4 95c90721 (d4210000) [ 42.906601][ T3971] ---[ end trace 3eb5ed097e5a552e ]--- [ 43.224072][ T3971] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 43.225977][ T3971] SMP: stopping secondary CPUs [ 43.227239][ T3971] Kernel Offset: disabled [ 43.228348][ T3971] CPU features: 0x0,000081c1,21302e40 [ 43.229711][ T3971] Memory Limit: none [ 43.538142][ T3971] Rebooting in 86400 seconds..