Warning: Permanently added '10.128.1.143' (ED25519) to the list of known hosts. executing program [ 43.464431][ ** replaying previous printk message ** [ 43.464431][ T6487] efivarfs: resyncing variable state [ 43.464554][ T6487] Unable to handle kernel paging request at virtual address dfff800000000005 [ 43.464576][ T6487] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 43.464597][ T6487] Mem abort info: [ 43.464613][ T6487] ESR = 0x0000000096000005 [ 43.464631][ T6487] EC = 0x25: DABT (current EL), IL = 32 bits [ 43.464651][ T6487] SET = 0, FnV = 0 [ 43.464668][ T6487] EA = 0, S1PTW = 0 [ 43.464685][ T6487] FSC = 0x05: level 1 translation fault [ 43.464704][ T6487] Data abort info: [ 43.464733][ T6487] ISV = 0, ISS = 0x00000005, ISS2 = 0x00000000 [ 43.464752][ T6487] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 43.464772][ T6487] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 43.464792][ T6487] [dfff800000000005] address between user and kernel address ranges [ 43.464883][ T6487] Internal error: Oops: 0000000096000005 [#1] SMP [ 43.489056][ T6487] Modules linked in: [ 43.490261][ T6487] CPU: 1 UID: 0 PID: 6487 Comm: syz-executor120 Not tainted 6.15.0-rc5-syzkaller-gc32f8dc5aaf9 #0 PREEMPT [ 43.493468][ T6487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 43.496426][ T6487] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.498668][ T6487] pc : alloc_fs_context+0x1b4/0x76c [ 43.500109][ T6487] lr : alloc_fs_context+0x150/0x76c [ 43.501605][ T6487] sp : ffff8000a31b7760 [ 43.502726][ T6487] x29: ffff8000a31b7790 x28: dfff800000000000 x27: ffff0000c8ef88d8 [ 43.504919][ T6487] x26: 0000000000000028 x25: ffff0000c7e6f4c8 x24: ffff80008fb953e0 [ 43.507072][ T6487] x23: 0000000000000000 x22: ffff0000c7e6f498 x21: ffff0000c8ef8000 [ 43.509295][ T6487] x20: 0000000000000000 x19: ffff0000c7e6f400 x18: 00000000ffffffff [ 43.511557][ T6487] x17: ffff800092f27000 x16: ffff80008adb31c0 x15: 0000000000000001 [ 43.513778][ T6487] x14: 1fffe0001a05b0e0 x13: 0000000000000000 x12: 0000000000000000 [ 43.515985][ T6487] x11: ffff60001a05b0e1 x10: 0000000000ff0100 x9 : 0000000000000000 [ 43.518172][ T6487] x8 : 0000000000000005 x7 : ffff80008022b2b8 x6 : ffff80008022b4b4 [ 43.520302][ T6487] x5 : ffff0000dabc9c90 x4 : ffff8000a31b7520 x3 : ffff800080dfa950 [ 43.522405][ T6487] x2 : 0000000000000001 x1 : 0000000000000008 x0 : 0000000000000001 [ 43.524550][ T6487] Call trace: [ 43.525431][ T6487] alloc_fs_context+0x1b4/0x76c (P) [ 43.526849][ T6487] fs_context_for_mount+0x34/0x44 [ 43.528217][ T6487] vfs_kern_mount+0x38/0x178 [ 43.529478][ T6487] efivarfs_pm_notify+0x1c4/0x4b4 [ 43.530861][ T6487] notifier_call_chain+0x1b8/0x4e4 [ 43.532298][ T6487] blocking_notifier_call_chain+0x70/0xa0 [ 43.533881][ T6487] pm_notifier_call_chain+0x2c/0x3c [ 43.535306][ T6487] snapshot_release+0x104/0x1c4 [ 43.536642][ T6487] __fput+0x340/0x75c [ 43.537767][ T6487] ____fput+0x20/0x58 [ 43.538848][ T6487] task_work_run+0x1dc/0x260 [ 43.540071][ T6487] do_exit+0x4e8/0x1998 [ 43.541196][ T6487] do_group_exit+0x194/0x22c [ 43.542491][ T6487] pid_child_should_wake+0x0/0x1dc [ 43.543929][ T6487] invoke_syscall+0x98/0x2b8 [ 43.545215][ T6487] el0_svc_common+0x130/0x23c [ 43.546542][ T6487] do_el0_svc+0x48/0x58 [ 43.547716][ T6487] el0_svc+0x58/0x17c [ 43.548866][ T6487] el0t_64_sync_handler+0x78/0x108 [ 43.550220][ T6487] el0t_64_sync+0x198/0x19c [ 43.551449][ T6487] Code: 97f8a879 f9400368 9100a11a d343ff48 (387c6908) [ 43.553274][ T6487] ---[ end trace 0000000000000000 ]--- [ 43.870851][ T6487] Kernel panic - not syncing: Oops: Fatal exception [ 43.872733][ T6487] SMP: stopping secondary CPUs [ 43.874145][ T6487] Kernel Offset: disabled [ 43.875344][ T6487] CPU features: 0x0800,000040e0,01000250,82017203 [ 43.877102][ T6487] Memory Limit: none [ 44.153740][ T6487] Rebooting in 86400 seconds..