Warning: Permanently added '10.128.1.105' (ED25519) to the list of known hosts.
executing program
[ 76.318275][ T4250] loop0: detected capacity change from 0 to 512
[ 76.326599][ T4250] EXT4-fs: Ignoring removed i_version option
[ 76.335147][ T4250] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support!
[ 76.348535][ T4250] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 76.367488][ T4250] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2818: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 76.382052][ T4250] EXT4-fs (loop0): 1 truncate cleaned up
[ 76.387769][ T4250] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 76.448292][ T4250] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1437: refuse to create EA inode when umounting
[ 76.462467][ T4250] ------------[ cut here ]------------
[ 76.468066][ T4250] WARNING: CPU: 0 PID: 4250 at fs/ext4/xattr.c:1438 ext4_xattr_inode_lookup_create+0xbb7/0x1d10
[ 76.479030][ T4250] Modules linked in:
[ 76.483100][ T4250] CPU: 0 PID: 4250 Comm: syz-executor941 Not tainted 6.1.141-syzkaller #0
[ 76.491677][ T4250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 76.501900][ T4250] RIP: 0010:ext4_xattr_inode_lookup_create+0xbb7/0x1d10
[ 76.509345][ T4250] Code: 4c 8b 7c 24 20 e9 5d 04 00 00 e8 04 6d 4c ff 48 89 df 48 c7 c6 9a 4e 1d 8c ba 9d 05 00 00 48 c7 c1 00 c0 80 8a e8 09 49 fc ff <0f> 0b 49 c7 c6 ea ff ff ff 48 8b 5c 24 18 43 80 3c 2c 00 74 08 48
[ 76.529121][ T4250] RSP: 0018:ffffc90003c97280 EFLAGS: 00010246
[ 76.535227][ T4250] RAX: 68f7fe9d158ea300 RBX: ffff88807e2f4000 RCX: 68f7fe9d158ea300
[ 76.543309][ T4250] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 76.551367][ T4250] RBP: ffffc90003c97450 R08: dffffc0000000000 R09: fffff52000792dc9
[ 76.559395][ T4250] R10: fffff52000792dc9 R11: 1ffff92000792dc8 R12: 1ffff1100e7db41e
[ 76.567402][ T4250] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888073eda0c8
[ 76.575448][ T4250] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 76.584440][ T4250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.591071][ T4250] CR2: 00007f2fc244f130 CR3: 000000000c68e000 CR4: 00000000003506f0
[ 76.599118][ T4250] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 76.607108][ T4250] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 76.615166][ T4250] Call Trace:
[ 76.618467][ T4250]
[ 76.621468][ T4250] ? ext4_xattr_ibody_set+0x690/0x690
[ 76.626885][ T4250] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 76.632959][ T4250] ? lock_chain_count+0x20/0x20
[ 76.637943][ T4250] ext4_xattr_block_set+0x23a/0x32a0
[ 76.643289][ T4250] ? __might_sleep+0xd0/0xd0
[ 76.647944][ T4250] ? do_raw_spin_unlock+0x11d/0x230
[ 76.653219][ T4250] ? __getblk_gfp+0x4f/0xb20
[ 76.657847][ T4250] ? xattr_find_entry+0x12b/0x2f0
[ 76.662948][ T4250] ? ext4_xattr_block_find+0x2b0/0x2b0
[ 76.668460][ T4250] ? ext4_xattr_block_find+0x241/0x2b0
[ 76.674016][ T4250] ext4_expand_extra_isize_ea+0x109b/0x19b0
[ 76.679989][ T4250] __ext4_expand_extra_isize+0x301/0x3e0
[ 76.685636][ T4250] __ext4_mark_inode_dirty+0x47f/0x770
[ 76.691154][ T4250] ext4_dirty_inode+0xbf/0x100
[ 76.695947][ T4250] ? __ext4_expand_extra_isize+0x3e0/0x3e0
[ 76.701812][ T4250] __mark_inode_dirty+0x322/0xf40
[ 76.706879][ T4250] iput+0x1e1/0x980
[ 76.710753][ T4250] __dentry_kill+0x431/0x650
[ 76.715368][ T4250] shrink_dentry_list+0x39b/0x6a0
[ 76.720460][ T4250] shrink_dcache_parent+0xa8/0x3c0
[ 76.725605][ T4250] ? write_sequnlock+0x30/0x30
[ 76.730420][ T4250] ? preempt_count_add+0x8d/0x190
[ 76.735476][ T4250] ? __lock_acquire+0x7c50/0x7c50
[ 76.740557][ T4250] ? __init_rwsem+0x160/0x160
[ 76.745265][ T4250] ? preempt_count_add+0x8d/0x190
[ 76.750342][ T4250] ? delete_node+0x3c9/0xa50
[ 76.754980][ T4250] do_one_tree+0x23/0xe0
[ 76.759286][ T4250] shrink_dcache_for_umount+0x65/0x110
[ 76.764770][ T4250] generic_shutdown_super+0x63/0x340
[ 76.770112][ T4250] kill_block_super+0x7c/0xe0
[ 76.774829][ T4250] deactivate_locked_super+0x93/0xf0
[ 76.780289][ T4250] cleanup_mnt+0x463/0x4f0
[ 76.784739][ T4250] ? lockdep_hardirqs_on+0x94/0x140
[ 76.789998][ T4250] task_work_run+0x1ca/0x250
[ 76.794621][ T4250] ? task_work_cancel+0x230/0x230
[ 76.799734][ T4250] ? do_exit+0x931/0x2400
[ 76.804096][ T4250] ? kmem_cache_free+0xf7/0x290
[ 76.809014][ T4250] do_exit+0x936/0x2400
[ 76.813220][ T4250] ? put_task_struct+0x80/0x80
[ 76.818203][ T4250] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 76.824347][ T4250] ? lock_chain_count+0x20/0x20
[ 76.829266][ T4250] ? _raw_spin_lock_irq+0xab/0xe0
[ 76.834334][ T4250] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 76.839940][ T4250] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 76.846622][ T4250] ? _raw_spin_unlock_irq+0x1f/0x40
[ 76.852013][ T4250] ? lockdep_hardirqs_on+0x94/0x140
[ 76.857276][ T4250] do_group_exit+0x217/0x2d0
[ 76.862048][ T4250] __x64_sys_exit_group+0x3b/0x40
[ 76.867126][ T4250] do_syscall_64+0x4c/0xa0
[ 76.871735][ T4250] ? clear_bhb_loop+0x60/0xb0
[ 76.876489][ T4250] ? clear_bhb_loop+0x60/0xb0
[ 76.881242][ T4250] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 76.887177][ T4250] RIP: 0033:0x7f2fc23d4f09
[ 76.891692][ T4250] Code: Unable to access opcode bytes at 0x7f2fc23d4edf.
[ 76.898792][ T4250] RSP: 002b:00007fff1cb5bb28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 76.907243][ T4250] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2fc23d4f09
[ 76.915278][ T4250] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[ 76.923320][ T4250] RBP: 00007f2fc2451370 R08: ffffffffffffffb8 R09: 0000000000000006
[ 76.931349][ T4250] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc2451370
[ 76.939469][ T4250] R13: 0000000000000000 R14: 00007f2fc24520e0 R15: 00007f2fc23a31d0
[ 76.947475][ T4250]
[ 76.950586][ T4250] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 76.957890][ T4250] CPU: 0 PID: 4250 Comm: syz-executor941 Not tainted 6.1.141-syzkaller #0
[ 76.966409][ T4250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 76.976473][ T4250] Call Trace:
[ 76.979805][ T4250]
[ 76.982746][ T4250] dump_stack_lvl+0x168/0x22e
[ 76.987434][ T4250] ? memcpy+0x3c/0x60
[ 76.991427][ T4250] ? show_regs_print_info+0x12/0x12
[ 76.996647][ T4250] ? load_image+0x3b0/0x3b0
[ 77.001187][ T4250] panic+0x2c9/0x710
[ 77.005102][ T4250] ? bpf_jit_dump+0xd0/0xd0
[ 77.009629][ T4250] __warn+0x2f8/0x4f0
[ 77.013619][ T4250] ? ext4_xattr_inode_lookup_create+0xbb7/0x1d10
[ 77.019968][ T4250] ? ext4_xattr_inode_lookup_create+0xbb7/0x1d10
[ 77.026324][ T4250] report_bug+0x2ba/0x4f0
[ 77.030775][ T4250] ? ext4_xattr_inode_lookup_create+0xbb7/0x1d10
[ 77.037127][ T4250] handle_bug+0x3a/0x70
[ 77.041297][ T4250] exc_invalid_op+0x16/0x40
[ 77.045814][ T4250] asm_exc_invalid_op+0x16/0x20
[ 77.050671][ T4250] RIP: 0010:ext4_xattr_inode_lookup_create+0xbb7/0x1d10
[ 77.057618][ T4250] Code: 4c 8b 7c 24 20 e9 5d 04 00 00 e8 04 6d 4c ff 48 89 df 48 c7 c6 9a 4e 1d 8c ba 9d 05 00 00 48 c7 c1 00 c0 80 8a e8 09 49 fc ff <0f> 0b 49 c7 c6 ea ff ff ff 48 8b 5c 24 18 43 80 3c 2c 00 74 08 48
[ 77.077356][ T4250] RSP: 0018:ffffc90003c97280 EFLAGS: 00010246
[ 77.083522][ T4250] RAX: 68f7fe9d158ea300 RBX: ffff88807e2f4000 RCX: 68f7fe9d158ea300
[ 77.091505][ T4250] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 77.099506][ T4250] RBP: ffffc90003c97450 R08: dffffc0000000000 R09: fffff52000792dc9
[ 77.107482][ T4250] R10: fffff52000792dc9 R11: 1ffff92000792dc8 R12: 1ffff1100e7db41e
[ 77.115457][ T4250] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888073eda0c8
[ 77.123651][ T4250] ? ext4_xattr_ibody_set+0x690/0x690
[ 77.129099][ T4250] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 77.135105][ T4250] ? lock_chain_count+0x20/0x20
[ 77.139997][ T4250] ext4_xattr_block_set+0x23a/0x32a0
[ 77.145298][ T4250] ? __might_sleep+0xd0/0xd0
[ 77.149910][ T4250] ? do_raw_spin_unlock+0x11d/0x230
[ 77.155119][ T4250] ? __getblk_gfp+0x4f/0xb20
[ 77.159720][ T4250] ? xattr_find_entry+0x12b/0x2f0
[ 77.164761][ T4250] ? ext4_xattr_block_find+0x2b0/0x2b0
[ 77.170238][ T4250] ? ext4_xattr_block_find+0x241/0x2b0
[ 77.175709][ T4250] ext4_expand_extra_isize_ea+0x109b/0x19b0
[ 77.181643][ T4250] __ext4_expand_extra_isize+0x301/0x3e0
[ 77.187306][ T4250] __ext4_mark_inode_dirty+0x47f/0x770
[ 77.192784][ T4250] ext4_dirty_inode+0xbf/0x100
[ 77.197556][ T4250] ? __ext4_expand_extra_isize+0x3e0/0x3e0
[ 77.203405][ T4250] __mark_inode_dirty+0x322/0xf40
[ 77.208462][ T4250] iput+0x1e1/0x980
[ 77.212295][ T4250] __dentry_kill+0x431/0x650
[ 77.216900][ T4250] shrink_dentry_list+0x39b/0x6a0
[ 77.221947][ T4250] shrink_dcache_parent+0xa8/0x3c0
[ 77.227062][ T4250] ? write_sequnlock+0x30/0x30
[ 77.231853][ T4250] ? preempt_count_add+0x8d/0x190
[ 77.236993][ T4250] ? __lock_acquire+0x7c50/0x7c50
[ 77.242028][ T4250] ? __init_rwsem+0x160/0x160
[ 77.246709][ T4250] ? preempt_count_add+0x8d/0x190
[ 77.251738][ T4250] ? delete_node+0x3c9/0xa50
[ 77.256340][ T4250] do_one_tree+0x23/0xe0
[ 77.260592][ T4250] shrink_dcache_for_umount+0x65/0x110
[ 77.266055][ T4250] generic_shutdown_super+0x63/0x340
[ 77.271353][ T4250] kill_block_super+0x7c/0xe0
[ 77.276053][ T4250] deactivate_locked_super+0x93/0xf0
[ 77.281360][ T4250] cleanup_mnt+0x463/0x4f0
[ 77.285800][ T4250] ? lockdep_hardirqs_on+0x94/0x140
[ 77.291013][ T4250] task_work_run+0x1ca/0x250
[ 77.295615][ T4250] ? task_work_cancel+0x230/0x230
[ 77.300674][ T4250] ? do_exit+0x931/0x2400
[ 77.305103][ T4250] ? kmem_cache_free+0xf7/0x290
[ 77.309973][ T4250] do_exit+0x936/0x2400
[ 77.314143][ T4250] ? put_task_struct+0x80/0x80
[ 77.319259][ T4250] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 77.325263][ T4250] ? lock_chain_count+0x20/0x20
[ 77.330258][ T4250] ? _raw_spin_lock_irq+0xab/0xe0
[ 77.335304][ T4250] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 77.340694][ T4250] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 77.346687][ T4250] ? _raw_spin_unlock_irq+0x1f/0x40
[ 77.351913][ T4250] ? lockdep_hardirqs_on+0x94/0x140
[ 77.357122][ T4250] do_group_exit+0x217/0x2d0
[ 77.361732][ T4250] __x64_sys_exit_group+0x3b/0x40
[ 77.366773][ T4250] do_syscall_64+0x4c/0xa0
[ 77.371235][ T4250] ? clear_bhb_loop+0x60/0xb0
[ 77.375919][ T4250] ? clear_bhb_loop+0x60/0xb0
[ 77.380666][ T4250] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 77.386585][ T4250] RIP: 0033:0x7f2fc23d4f09
[ 77.391011][ T4250] Code: Unable to access opcode bytes at 0x7f2fc23d4edf.
[ 77.398028][ T4250] RSP: 002b:00007fff1cb5bb28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 77.406452][ T4250] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2fc23d4f09
[ 77.414444][ T4250] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[ 77.422425][ T4250] RBP: 00007f2fc2451370 R08: ffffffffffffffb8 R09: 0000000000000006
[ 77.430413][ T4250] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc2451370
[ 77.438397][ T4250] R13: 0000000000000000 R14: 00007f2fc24520e0 R15: 00007f2fc23a31d0
[ 77.446388][ T4250]
[ 77.449700][ T4250] Kernel Offset: disabled
[ 77.454085][ T4250] Rebooting in 86400 seconds..