Warning: Permanently added '10.128.1.35' (ED25519) to the list of known hosts. executing program syzkaller login: [ 36.956976][ T4290] loop0: detected capacity change from 0 to 8192 [ 36.961195][ T4290] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 36.964326][ T4290] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 36.966259][ T4290] REISERFS (device loop0): using ordered data mode [ 36.967592][ T4290] reiserfs: using flush barriers [ 36.971158][ T4290] 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 [ 36.975094][ T4290] REISERFS (device loop0): checking transaction log (loop0) [ 36.978324][ T4290] REISERFS (device loop0): Using r5 hash to sort names [ 36.980249][ T4290] REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 36.983152][ T4290] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 36.986874][ T4290] REISERFS warning (device loop0): sh-2029: %s: bitmap block (#%u) reading failed reiserfs_read_bitmap_block: reiserfs_read_bitmap_block [ 37.007621][ T4289] Unable to handle kernel paging request at virtual address dfff80000000000d [ 37.009494][ T4289] KASAN: null-ptr-deref in range [0x0000000000000068-0x000000000000006f] [ 37.011118][ T4289] Mem abort info: [ 37.011798][ T4289] ESR = 0x0000000096000006 [ 37.013196][ T4289] EC = 0x25: DABT (current EL), IL = 32 bits [ 37.014496][ T4289] SET = 0, FnV = 0 [ 37.015262][ T4289] EA = 0, S1PTW = 0 [ 37.016016][ T4289] FSC = 0x06: level 2 translation fault [ 37.017214][ T4289] Data abort info: [ 37.018003][ T4289] ISV = 0, ISS = 0x00000006 [ 37.019266][ T4289] CM = 0, WnR = 0 [ 37.019998][ T4289] [dfff80000000000d] address between user and kernel address ranges [ 37.021606][ T4289] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 37.023007][ T4289] Modules linked in: [ 37.023784][ T4289] CPU: 0 PID: 4289 Comm: syz-executor271 Not tainted 6.1.119-syzkaller #0 [ 37.025449][ T4289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 37.027452][ T4289] pstate: 00400005 (nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 37.029108][ T4289] pc : open_xa_dir+0xf8/0x578 [ 37.030023][ T4289] lr : open_xa_dir+0x9c/0x578 [ 37.030920][ T4289] sp : ffff800023d571c0 [ 37.031718][ T4289] x29: ffff800023d57240 x28: 000000000000000d x27: dfff800000000000 [ 37.033311][ T4289] x26: ffff7000047aae38 x25: 0000000000000000 x24: 1fffe0001bd790cf [ 37.034884][ T4289] x23: 0000000000000068 x22: ffff0000e1b78ed0 x21: ffff800023d571e0 [ 37.036616][ T4289] x20: 0000000000000002 x19: ffff0000debc8678 x18: ffff800023d57460 [ 37.038234][ T4289] x17: 0000000000000000 x16: ffff800012272dc0 x15: 0000000000000000 [ 37.039802][ T4289] x14: 0000000000000000 x13: 0000000000000000 x12: ffff7000047aae3e [ 37.041353][ T4289] x11: 1ffff000047aae3c x10: 0000000000000001 x9 : 0000000000000001 [ 37.042906][ T4289] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008dd1b84 [ 37.044519][ T4289] x5 : ffff800023d57380 x4 : 0000000000000000 x3 : 0000000000000010 [ 37.046206][ T4289] x2 : 0000000000000001 x1 : 0000000000000000 x0 : ffff800023d571e0 [ 37.047909][ T4289] Call trace: [ 37.048566][ T4289] open_xa_dir+0xf8/0x578 [ 37.049410][ T4289] reiserfs_for_each_xattr+0x16c/0x8d8 [ 37.050480][ T4289] reiserfs_delete_xattrs+0x2c/0xa4 [ 37.051527][ T4289] reiserfs_evict_inode+0x1dc/0x3f0 [ 37.052540][ T4289] evict+0x418/0x894 [ 37.053312][ T4289] iput+0x7c0/0x8a4 [ 37.054141][ T4289] hook_sb_delete+0x688/0xa10 [ 37.055142][ T4289] security_sb_delete+0x50/0x94 [ 37.056127][ T4289] generic_shutdown_super+0xac/0x328 [ 37.057162][ T4289] kill_block_super+0x70/0xdc [ 37.058070][ T4289] reiserfs_kill_sb+0x134/0x14c [ 37.059011][ T4289] deactivate_locked_super+0xac/0x124 [ 37.060060][ T4289] deactivate_super+0xf0/0x110 [ 37.060987][ T4289] cleanup_mnt+0x394/0x41c [ 37.061844][ T4289] __cleanup_mnt+0x20/0x30 [ 37.062754][ T4289] task_work_run+0x240/0x2f0 [ 37.063847][ T4289] do_notify_resume+0x2080/0x2cb8 [ 37.064940][ T4289] el0_svc+0x9c/0x168 [ 37.065730][ T4289] el0t_64_sync_handler+0x84/0xf0 [ 37.066715][ T4289] el0t_64_sync+0x18c/0x190 [ 37.067604][ T4289] Code: 97ee8ddc f94002e8 9101a117 d343fefc (387b6b88) [ 37.068958][ T4289] ---[ end trace 0000000000000000 ]--- [ 37.435976][ T4289] Kernel panic - not syncing: Oops: Fatal exception [ 37.437466][ T4289] SMP: stopping secondary CPUs [ 37.438464][ T4289] Kernel Offset: disabled [ 37.439299][ T4289] CPU features: 0x080000,02070084,26017203 [ 37.440522][ T4289] Memory Limit: none [ 37.769462][ T4289] Rebooting in 86400 seconds..