[  404.922865][ T2199] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  404.972767][ T2199] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  405.012907][ T2199] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  405.053714][ T2199] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  405.164822][ T2199] bridge_slave_1: left allmulticast mode
[  405.164862][ T2199] bridge_slave_1: left promiscuous mode
[  405.164958][ T2199] bridge0: port 2(bridge_slave_1) entered disabled state
[  405.169392][ T2199] bridge_slave_0: left allmulticast mode
[  405.170995][ T2199] bridge_slave_0: left promiscuous mode
[  405.171084][ T2199] bridge0: port 1(bridge_slave_0) entered disabled state
[  405.350835][ T2199] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  405.379092][ T2199] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  405.418995][ T2199] bond0 (unregistering): Released all slaves
[  405.493679][ T2199] hsr_slave_0: left promiscuous mode
[  405.494763][ T2199] hsr_slave_1: left promiscuous mode
[  405.494971][ T2199] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  405.494982][ T2199] batman_adv: batadv0: Removing interface: batadv_slave_0
[  405.495510][ T2199] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  405.495518][ T2199] batman_adv: batadv0: Removing interface: batadv_slave_1
[  405.502485][ T2199] veth1_macvtap: left promiscuous mode
[  405.502547][ T2199] veth0_macvtap: left promiscuous mode
[  405.502593][ T2199] veth1_vlan: left promiscuous mode
[  405.502629][ T2199] veth0_vlan: left promiscuous mode
[  405.617288][ T2199] team0 (unregistering): Port device team_slave_1 removed
[  405.625635][ T2199] team0 (unregistering): Port device team_slave_0 removed
Warning: Permanently added '10.128.1.238' (ED25519) to the list of known hosts.
[  410.190141][T15031] loop0: detected capacity change from 0 to 32768
[  410.192139][T15031] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor350 (15031)
[  410.194390][T15031] BTRFS error: failed to open device for path /dev/loop0 with flags 0x23: -16
[  410.195439][T15031] FAULT_INJECTION: forcing a failure.
[  410.195439][T15031] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  410.195452][T15031] CPU: 1 UID: 0 PID: 15031 Comm: syz-executor350 Not tainted syzkaller #0 PREEMPT 
[  410.195461][T15031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
[  410.195465][T15031] Call trace:
[  410.195468][T15031]  show_stack+0x2c/0x3c (C)
[  410.195481][T15031]  __dump_stack+0x30/0x40
[  410.195488][T15031]  dump_stack_lvl+0xd8/0x12c
[  410.195493][T15031]  dump_stack+0x1c/0x28
[  410.195498][T15031]  should_fail_ex+0x41c/0x594
[  410.195506][T15031]  should_fail+0x14/0x24
[  410.195512][T15031]  should_fail_usercopy+0x20/0x30
[  410.195519][T15031]  copy_folio_from_iter_atomic+0x37c/0x164c
[  410.195527][T15031]  generic_perform_write+0x4d0/0x7bc
[  410.195534][T15031]  ext4_buffered_write_iter+0x2b8/0x528
[  410.195543][T15031]  ext4_file_write_iter+0x1d8/0x1864
[  410.195550][T15031]  vfs_write+0x540/0xa3c
[  410.195557][T15031]  ksys_write+0x120/0x210
[  410.195563][T15031]  __arm64_sys_write+0x7c/0x90
[  410.195570][T15031]  invoke_syscall+0x98/0x2b8
[  410.195576][T15031]  el0_svc_common+0x130/0x23c
[  410.195581][T15031]  do_el0_svc+0x48/0x58
[  410.195586][T15031]  el0_svc+0x58/0x180
[  410.195593][T15031]  el0t_64_sync_handler+0x84/0x12c
[  410.195600][T15031]  el0t_64_sync+0x198/0x19c