RBP: 00007f76e2b641d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 00007fff23f750cf R14: 00007f76e2b64300 R15: 0000000000022000
 </TASK>
------------[ cut here ]------------
WARNING: kernel/printk/printk_ringbuffer.c:1278 at get_data+0x364/0x400, CPU#0: in:imklog/176
Modules linked in:
CPU: 0 UID: 0 PID: 176 Comm: in:imklog Not tainted 6.18.0-rc2-next-20251027 #1 PREEMPT(voluntary) 
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:get_data+0x364/0x400
Code: e8 83 e0 07 83 c0 03 38 d0 0f 8c be fe ff ff 84 d2 0f 84 b6 fe ff ff 48 89 ef e8 47 91 5b 00 e9 a9 fe ff ff e8 3d b7 1e 00 90 <0f> 0b 90 45 31 e4 e9 3b ff ff ff e8 2c b7 1e 00 90 0f 0b 90 45 31
RSP: 0018:ffff88801b94f768 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801b94f880 RCX: ffffffff81555756
RDX: ffff888018fb1b80 RSI: ffffffff81555923 RDI: 0000000000000006
RBP: ffff88801b94f848 R08: 00000000000010c4 R09: 000000ed5730b663
R10: 0000000000000000 R11: 000024178200001b R12: ffffffff85d30650
R13: 00003fffffffffff R14: 0000000000000000 R15: 0000000000000000
FS:  00007f9b0d9b4700(0000) GS:ffff8880e53f4000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5634e05350 CR3: 000000000d622000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 _prb_read_valid+0x2f3/0x830
 prb_read_valid+0x78/0xa0
 syslog_print+0x37c/0x5c0
 do_syslog.part.0+0x20b/0x5b0
 do_syslog+0xcd/0x110
 kmsg_read+0x8e/0xc0
 proc_reg_read+0x120/0x310
 vfs_read+0x1eb/0xc70
 ksys_read+0x121/0x240
 do_syscall_64+0xbf/0x390
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9b0e3f708c
Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 89 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 bf fc ff ff 48
RSP: 002b:00007f9b0d9934d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9b0e3f708c
RDX: 0000000000001fa0 RSI: 00007f9b0d993d00 RDI: 0000000000000005
RBP: 0000555f4fc944c0 R08: 0000000000000000 R09: 0000555f4fc90e88
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b0d993d00
R13: 0000000000001fa0 R14: 00007f9b0d993d00 R15: 00007f9b0d993d2a
 </TASK>
irq event stamp: 39339
hardirqs last  enabled at (39347): [<ffffffff815439a8>] __up_console_sem+0x78/0x80
hardirqs last disabled at (39356): [<ffffffff8154398d>] __up_console_sem+0x5d/0x80
softirqs last  enabled at (39238): [<ffffffff813bc26c>] handle_softirqs+0x50c/0x770
softirqs last disabled at (39233): [<ffffffff813bc604>] __irq_exit_rcu+0xc4/0x100
---[ end trace 0000000000000000 ]---
serio: Serial port ptm1
serio: Serial port ptm0