loop5: detected capacity change from 0 to 8
0xffffffffffffffff: Can't open blockdev
sr 1:0:0:0: [sr0] CDROM not ready.  Make sure there is a disc in the drive.
sr 1:0:0:0: [sr0] CDROM not ready.  Make sure there is a disc in the drive.
BUG: sleeping function called from invalid context at include/linux/sched/mm.h:274
in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 129, name: systemd-udevd
preempt_count: 1, expected: 0
RCU nest depth: 0, expected: 0
no locks held by systemd-udevd/129.
Preemption disabled at:
[<ffffffff816f9246>] get_page_from_freelist+0x426/0x2ad0
CPU: 0 PID: 129 Comm: systemd-udevd Not tainted 5.19.0-rc2-next-20220614 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
Call Trace:
 <TASK>
 dump_stack_lvl+0x8b/0xb3
 __might_resched.cold+0x222/0x26b
 kmem_cache_alloc+0x315/0x480
 __create_object.isra.0+0x3d/0xc10
 kmem_cache_alloc+0x239/0x480
 getname_flags.part.0+0x50/0x4f0
 getname+0x8e/0xd0
 do_sys_openat2+0xf5/0x4c0
 __x64_sys_openat+0x13f/0x1f0
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x46/0xb0
RIP: 0033:0x7fe1b1160f18
Code: 24 18 31 c0 41 83 e2 40 75 40 89 f0 25 00 00 41 00 3d 00 00 41 00 74 32 44 89 c2 4c 89 ce bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 40 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00
RSP: 002b:00007ffde0ad05a0 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007fe1b0cac6c0 RCX: 00007fe1b1160f18
RDX: 0000000000090800 RSI: 0000564516f0b3f0 RDI: 00000000ffffff9c
RBP: 0000564516ee1720 R08: 0000000000090800 R09: 0000564516f0b3f0
R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000000
R13: 0000564516f0b3f0 R14: 0000564516f0b3f0 R15: 0000564516ecb7f0
 </TASK>
BUG: scheduling while atomic: systemd-udevd/129/0x00000002
no locks held by systemd-udevd/129.
Modules linked in:
Preemption disabled at:
[<ffffffff816f9246>] get_page_from_freelist+0x426/0x2ad0
CPU: 0 PID: 129 Comm: systemd-udevd Tainted: G        W         5.19.0-rc2-next-20220614 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
Call Trace:
 <TASK>
 dump_stack_lvl+0x8b/0xb3
 __schedule_bug.cold+0x133/0x143
 __schedule+0x18e6/0x2470
 schedule+0xd2/0x1f0
 exit_to_user_mode_prepare+0x114/0x1a0
 syscall_exit_to_user_mode+0x19/0x40
 do_syscall_64+0x48/0x90
 entry_SYSCALL_64_after_hwframe+0x46/0xb0
RIP: 0033:0x7fe1b1160f18
Code: 24 18 31 c0 41 83 e2 40 75 40 89 f0 25 00 00 41 00 3d 00 00 41 00 74 32 44 89 c2 4c 89 ce bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 40 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00
RSP: 002b:00007ffde0ad05a0 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
RAX: 0000000000000010 RBX: 00007fe1b0cac6c0 RCX: 00007fe1b1160f18
RDX: 0000000000090800 RSI: 0000564516f0b3f0 RDI: 00000000ffffff9c
RBP: 0000564516ee1720 R08: 0000000000090800 R09: 0000564516f0b3f0
R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000000
R13: 0000564516f0b3f0 R14: 0000564516f0b3f0 R15: 0000564516ecb7f0
 </TASK>