[ 421.366322][T11622] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 421.443301][T11622] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 421.493019][T11622] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 421.544295][T11622] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 422.917157][T11622] hsr_slave_0: left promiscuous mode [ 422.949287][T11622] hsr_slave_1: left promiscuous mode [ 423.038405][T11622] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 423.040396][T11622] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 423.044026][T11622] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 423.046007][T11622] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 423.049783][T11622] bridge_slave_1: left allmulticast mode [ 423.051274][T11622] bridge_slave_1: left promiscuous mode [ 423.052761][T11622] bridge0: port 2(bridge_slave_1) entered disabled state [ 423.089343][T11622] bridge_slave_0: left allmulticast mode [ 423.090863][T11622] bridge_slave_0: left promiscuous mode [ 423.092462][T11622] bridge0: port 1(bridge_slave_0) entered disabled state [ 423.238498][T11622] veth1_macvtap: left promiscuous mode [ 423.240026][T11622] veth0_macvtap: left promiscuous mode [ 423.241504][T11622] veth1_vlan: left promiscuous mode [ 423.242907][T11622] veth0_vlan: left promiscuous mode [ 423.361186][T11622] team0 (unregistering): Port device team_slave_1 removed [ 423.368088][T11622] team0 (unregistering): Port device team_slave_0 removed [ 423.374984][T11622] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 423.412848][T11622] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 423.573556][T11622] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.41' (ED25519) to the list of known hosts. [ 426.653453][T12419] loop0: detected capacity change from 0 to 4096 [ 426.701520][T12419] FAULT_INJECTION: forcing a failure. [ 426.701520][T12419] name failslab, interval 1, probability 0, space 0, times 0 [ 426.705031][T12419] CPU: 1 PID: 12419 Comm: syz-executor280 Not tainted 6.8.0-rc7-syzkaller-00135-g707081b61156 #0 [ 426.707784][T12419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 426.710550][T12419] Call trace: [ 426.711431][T12419] dump_backtrace+0x1b8/0x1e4 [ 426.712704][T12419] show_stack+0x2c/0x3c [ 426.713826][T12419] dump_stack_lvl+0xd0/0x124 [ 426.715062][T12419] dump_stack+0x1c/0x28 [ 426.716210][T12419] should_fail_ex+0x3b0/0x50c [ 426.717448][T12419] __should_failslab+0xc8/0x128 [ 426.718752][T12419] should_failslab+0x10/0x28 [ 426.720007][T12419] kmem_cache_alloc+0x80/0x488 [ 426.721331][T12419] jbd2__journal_start+0x158/0x7b4 [ 426.722724][T12419] __ext4_journal_start_sb+0x334/0x8d4 [ 426.724277][T12419] ext4_dirty_inode+0xa0/0x104 [ 426.725666][T12419] __mark_inode_dirty+0x2b0/0x10f4 [ 426.727033][T12419] file_modified_flags+0x214/0x24c [ 426.728471][T12419] file_modified+0x24/0x34 [ 426.729649][T12419] ext4_buffered_write_iter+0x2a0/0x4ec [ 426.731176][T12419] ext4_file_write_iter+0x18c/0x1740 [ 426.732550][T12419] vfs_write+0x968/0xc3c [ 426.733714][T12419] ksys_write+0x15c/0x26c [ 426.734862][T12419] __arm64_sys_write+0x7c/0x90 [ 426.736142][T12419] invoke_syscall+0x98/0x2b8 [ 426.737377][T12419] el0_svc_common+0x130/0x23c [ 426.738595][T12419] do_el0_svc+0x48/0x58 [ 426.739724][T12419] el0_svc+0x54/0x168 [ 426.740843][T12419] el0t_64_sync_handler+0x84/0xfc [ 426.742287][T12419] el0t_64_sync+0x190/0x194