[  421.135481][ T6743] loop0: detected capacity change from 0 to 32768
[  421.184503][ T6743] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 0
[  421.184503][ T6743] 
[  421.186540][ T6743] ERROR: (device loop0): remounting filesystem as read-only
[  421.187853][ T6743] read_mapping_page failed!
[  421.188604][ T6743] bread failed!
[  421.617567][ T6745] loop0: detected capacity change from 0 to 32768
[  421.663705][ T6745] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 0
[  421.663705][ T6745] 
[  421.665867][ T6745] ERROR: (device loop0): remounting filesystem as read-only
[  421.667337][ T6745] read_mapping_page failed!
[  421.668080][ T6745] bread failed!
[  421.806197][ T6747] loop0: detected capacity change from 0 to 32768
[  422.507063][ T1640] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  422.577265][ T1640] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  422.617461][ T1640] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  422.657758][ T1640] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  424.198920][ T1640] device hsr_slave_0 left promiscuous mode
[  424.274389][ T1640] device hsr_slave_1 left promiscuous mode
[  424.374191][ T1640] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  424.375495][ T1640] batman_adv: batadv0: Removing interface: batadv_slave_0
[  424.377112][ T1640] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  424.378330][ T1640] batman_adv: batadv0: Removing interface: batadv_slave_1
[  424.379733][ T1640] device bridge_slave_1 left promiscuous mode
[  424.380775][ T1640] bridge0: port 2(bridge_slave_1) entered disabled state
[  424.414634][ T1640] device bridge_slave_0 left promiscuous mode
[  424.415660][ T1640] bridge0: port 1(bridge_slave_0) entered disabled state
[  424.574253][ T1640] device veth1_macvtap left promiscuous mode
[  424.575284][ T1640] device veth0_macvtap left promiscuous mode
[  424.576348][ T1640] device veth1_vlan left promiscuous mode
[  424.577436][ T1640] device veth0_vlan left promiscuous mode
[  424.658822][ T1640] team0 (unregistering): Port device team_slave_1 removed
[  424.662784][ T1640] team0 (unregistering): Port device team_slave_0 removed
[  424.667711][ T1640] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  424.717838][ T1640] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  424.837977][ T1640] bond0 (unregistering): Released all slaves
Warning: Permanently added '10.128.0.253' (ED25519) to the list of known hosts.
executing program
[  426.116360][ T6881] loop0: detected capacity change from 0 to 32768
[  426.170921][ T6881] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[  426.172197][ T6881] Modules linked in:
[  426.172839][ T6881] CPU: 0 PID: 6881 Comm: syz-executor166 Not tainted syzkaller #0
[  426.174244][ T6881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  426.176050][ T6881] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[  426.177467][ T6881] pc : __arm64_sys_mount+0x2f0/0x5f0
[  426.178386][ T6881] lr : __arm64_sys_mount+0x2cc/0x5f0
[  426.179308][ T6881] sp : ffff80001f297c80
[  426.180069][ T6881] x29: ffff80001f297d20 x28: 0000000000400040 x27: 00000000fffffff2
[  426.181423][ T6881] x26: 0000000000000980 x25: 0000000000000000 x24: 0000fffffd1d0680
[  426.182736][ T6881] x23: ffff0000c219c000 x22: 0000fffffd1d1000 x21: dfff800000000000
[  426.184137][ T6881] x20: 00000000fffff980 x19: 0000000000000000 x18: 0000000000000000
[  426.185576][ T6881] x17: 0000000000000000 x16: ffff80000896e1d0 x15: 0000000000000000
[  426.186910][ T6881] x14: 0000000000000000 x13: 1ffff0000285602b x12: 0000000000ff0100
[  426.188313][ T6881] x11: 0000000000000000 x10: 0000ffffffffffff x9 : 0000fffffd1d1000
[  426.189713][ T6881] x8 : 0000fffffd1d1000 x7 : ffff800008758d80 x6 : 0000000000000000
[  426.191153][ T6881] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[  426.192549][ T6881] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[  426.193916][ T6881] Call trace:
[  426.194410][ T6881]  __arm64_sys_mount+0x2f0/0x5f0
[  426.195156][ T6881]  invoke_syscall+0x98/0x2b0
[  426.195915][ T6881]  el0_svc_common+0x138/0x258
[  426.196636][ T6881]  do_el0_svc+0x58/0x13c
[  426.197195][ T6881]  el0_svc+0x78/0x1d0
[  426.197741][ T6881]  el0t_64_sync_handler+0xcc/0xe4
[  426.198508][ T6881]  el0t_64_sync+0x1a0/0x1a4
[  426.199257][ T6881] Code: d503229f 2a1903fb 2a1903e0 38400933 (2a1b03e1) 
[  426.200510][ T6881] ---[ end trace 30621c345b623eb9 ]---
[  426.640462][ T6881] Kernel panic - not syncing: Oops - BTI: Fatal exception
[  426.641476][ T6881] SMP: stopping secondary CPUs
[  426.642300][ T6881] Kernel Offset: disabled
[  426.643007][ T6881] CPU features: 0x8,000003c1,7d33ffd9
[  426.643894][ T6881] Memory Limit: none
[  427.063549][ T6881] Rebooting in 86400 seconds..