On Sun, 28 Apr 2024 12:53:06 +0200 Erhard Furtner wrote: > With netconsole enabled I get this "WARNING: CPU: 1 PID: 1 at > net/core/netpoll.c:370 netpoll_send_skb+0x1fc/0x20c" and "WARNING: > CPU: 1 PID: 1 at kernel/locking/irqflag-debug.c:10 > warn_bogus_irq_restore+0x30/0x44" at boot on my PowerMac G4 DP. > Happens more often than not (6-7 out of 10 times booting):
Could you try with LOCKDEP enabled? I wonder if irqs_disabled() behaves differently than we expect.