Warning: Permanently added '10.128.0.69' (ED25519) to the list of known hosts. executing program [ 46.726728][ T4026] loop0: detected capacity change from 0 to 1024 [ 46.815351][ T4026] EXT4-fs (loop0): Ignoring removed bh option [ 46.829444][ T4026] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,barrier,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,bh,init_itable,,errors=continue. Quota mode: writeback. [ 46.846321][ T4026] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1428: refuse to create EA inode when umounting [ 46.849464][ T4026] ------------[ cut here ]------------ [ 46.850884][ T4026] WARNING: CPU: 1 PID: 4026 at fs/ext4/xattr.c:1429 ext4_xattr_set_entry+0x1c68/0x3078 [ 46.853234][ T4026] Modules linked in: [ 46.854258][ T4026] CPU: 1 PID: 4026 Comm: syz-executor325 Not tainted 5.15.176-syzkaller #0 [ 46.856516][ T4026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 46.859243][ T4026] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.861365][ T4026] pc : ext4_xattr_set_entry+0x1c68/0x3078 [ 46.862856][ T4026] lr : ext4_xattr_set_entry+0x1c68/0x3078 [ 46.864287][ T4026] sp : ffff8000203f6d00 [ 46.865467][ T4026] x29: ffff8000203f6f60 x28: ffff8000203f6f10 x27: ffff70000407edc8 [ 46.867720][ T4026] x26: dfff800000000000 x25: ffff0000e14a0c98 x24: ffff0000dbaa1820 [ 46.869950][ T4026] x23: 1ffff0000407ede2 x22: ffff8000203f6eb0 x21: ffff0000c9a60068 [ 46.872034][ T4026] x20: ffff0000c9a60000 x19: ffff0000dbaa1820 x18: 0000000000000001 [ 46.874122][ T4026] x17: 0000000000000000 x16: ffff800011b4c240 x15: 00000000ffffffff [ 46.876356][ T4026] x14: ffff0000da770000 x13: 0000000000000001 x12: 0000000000000001 [ 46.878548][ T4026] x11: 0000000000000000 x10: 0000000000000000 x9 : a08c86b31a927600 [ 46.880713][ T4026] x8 : a08c86b31a927600 x7 : 0000000000000001 x6 : 0000000000000001 [ 46.882875][ T4026] x5 : ffff8000203f6338 x4 : ffff800014c40660 x3 : ffff80000aa0ec9c [ 46.884942][ T4026] x2 : ffff0001b4198d10 x1 : 0000000100000000 x0 : 0000000000000066 [ 46.887017][ T4026] Call trace: [ 46.887845][ T4026] ext4_xattr_set_entry+0x1c68/0x3078 [ 46.889234][ T4026] ext4_xattr_block_set+0x8ec/0x2dcc [ 46.890633][ T4026] ext4_expand_extra_isize_ea+0xd58/0x169c [ 46.892260][ T4026] __ext4_expand_extra_isize+0x290/0x348 [ 46.893766][ T4026] __ext4_mark_inode_dirty+0x4e8/0x924 [ 46.895256][ T4026] ext4_dirty_inode+0xd0/0x100 [ 46.896479][ T4026] __mark_inode_dirty+0x2b0/0x10f4 [ 46.897922][ T4026] iput+0x1c8/0x824 [ 46.898916][ T4026] dentry_unlink_inode+0x37c/0x4bc [ 46.900282][ T4026] __dentry_kill+0x324/0x5e4 [ 46.901472][ T4026] shrink_dentry_list+0x41c/0x850 [ 46.902777][ T4026] shrink_dcache_parent+0xbc/0x434 [ 46.904178][ T4026] do_one_tree+0x30/0xfc [ 46.905302][ T4026] shrink_dcache_for_umount+0x80/0x12c [ 46.906671][ T4026] generic_shutdown_super+0x68/0x2f0 [ 46.908010][ T4026] kill_block_super+0x70/0xdc [ 46.909273][ T4026] deactivate_locked_super+0xb8/0x13c [ 46.910671][ T4026] deactivate_super+0x108/0x128 [ 46.911880][ T4026] cleanup_mnt+0x3c0/0x474 [ 46.912988][ T4026] __cleanup_mnt+0x20/0x30 [ 46.914087][ T4026] task_work_run+0x130/0x1e4 [ 46.915279][ T4026] do_exit+0x670/0x20bc [ 46.916433][ T4026] do_group_exit+0x110/0x268 [ 46.917556][ T4026] __wake_up_parent+0x0/0x60 [ 46.918782][ T4026] invoke_syscall+0x98/0x2b8 [ 46.920063][ T4026] el0_svc_common+0x138/0x258 [ 46.921221][ T4026] do_el0_svc+0x58/0x14c [ 46.922358][ T4026] el0_svc+0x7c/0x1f0 [ 46.923352][ T4026] el0t_64_sync_handler+0x84/0xe4 [ 46.924555][ T4026] el0t_64_sync+0x1a0/0x1a4 [ 46.925781][ T4026] irq event stamp: 19958 [ 46.926853][ T4026] hardirqs last enabled at (19957): [] __up_console_sem+0xb4/0x100 [ 46.929280][ T4026] hardirqs last disabled at (19958): [] el1_dbg+0x24/0x80 [ 46.931552][ T4026] softirqs last enabled at (19280): [] handle_softirqs+0xb88/0xdbc [ 46.933985][ T4026] softirqs last disabled at (19275): [] __irq_exit_rcu+0x268/0x4d8 [ 46.936398][ T4026] ---[ end trace e74176e9ef426b1b ]--- [ 46.938137][ T4026] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2816: Unable to expand inode 14. Delete some EAs or run e2fsck.