Re: WARNING: CPU: 1 PID: 1 at net/core/netpoll.c:370 netpoll_send_skb+0x1fc/0x20c at boot when netconsole is enabled (kernel v6.9-rc5, v6.8.7, sungem, PowerMac G4 DP)

[Erhard Furtner <erhard_f@mailbox.org>]

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On Mon, 29 Apr 2024 18:36:30 -0700
Jakub Kicinski <kuba@kernel.org> wrote:

> 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.

Enabled LOCK_ALLOC and LOCKDEP and re-tried with v6.9-rc6. I can reproduce the WARNING but got no additional dmesg.

I'll check whether PROVE_LOCKING makes a difference or any of the locking tests show something interesting.

Full dmesg attached.

Regards,
Erhard

[-- Attachment #2: dmesg_69-rc6_g4_00 --]
[-- Type: application/octet-stream, Size: 48021 bytes --]

[    0.000000] Total memory = 2048MB; using 4096kB for hash table
[    0.000000] Activating Kernel Userspace Access Protection
[    0.000000] Activating Kernel Userspace Execution Prevention
[    0.000000] Linux version 6.9.0-rc6-PMacG4 (root@T1000) (gcc (Gentoo 13.2.1_p20240210 p14) 13.2.1 20240210, GNU ld (Gentoo 2.42 p3) 2.42.0) #3 SMP Sat May  4 16:43:43 CEST 2024
[    0.000000] ioremap() called early from pmac_feature_init+0x204/0x100c. Use early_ioremap() instead
[    0.000000] Found UniNorth memory controller & host bridge @ 0xf8000000 revision: 0x24
[    0.000000] Mapped at 0xff3bf000
[    0.000000] ioremap() called early from probe_one_macio+0x214/0x374. Use early_ioremap() instead
[    0.000000] Found a Keylargo mac-io controller, rev: 3, mapped at 0x(ptrval)
[    0.000000] PowerMac motherboard: PowerMac G4 Windtunnel
[    0.000000] ioremap() called early from btext_map+0x5c/0x7c. Use early_ioremap() instead
[    0.000000] Hardware name: PowerMac3,6 7455 0x80010303 PowerMac
[    0.000000] printk: legacy bootconsole [udbg0] enabled
[    0.000000] CPU maps initialized for 1 thread per core
[    0.000000]  (thread shift is 0)
[    0.000000] -----------------------------------------------------
[    0.000000] phys_mem_size     = 0x80000000
[    0.000000] dcache_bsize      = 0x20
[    0.000000] icache_bsize      = 0x20
[    0.000000] cpu_features      = 0x000000002514600a
[    0.000000]   possible        = 0x00000000277de00a
[    0.000000]   always          = 0x0000000001000000
[    0.000000] cpu_user_features = 0x9c000001 0x00000000
[    0.000000] mmu_features      = 0x00010201
[    0.000000] Hash_size         = 0x400000
[    0.000000] Hash_mask         = 0xffff
[    0.000000] -----------------------------------------------------
[    0.000000] ioremap() called early from pmac_setup_arch+0xf8/0x3c0. Use early_ioremap() instead
[    0.000000] ioremap() called early from find_via_pmu+0x338/0x3c4. Use early_ioremap() instead
[    0.000000] ioremap() called early from find_via_pmu+0x158/0x3c4. Use early_ioremap() instead
[    0.000000] via-pmu: Server Mode is disabled
[    0.000000] PMU driver v2 initialized for Core99, firmware: 0c
[    0.000000] ioremap() called early from pmac_nvram_init+0x20c/0x6c8. Use early_ioremap() instead
[    0.000000] nvram: Checking bank 0...
[    0.000000] nvram: gen0=3417, gen1=3418
[    0.000000] nvram: Active bank is: 1
[    0.000000] nvram: OF partition at 0x410
[    0.000000] nvram: XP partition at 0x1020
[    0.000000] nvram: NR partition at 0x1120
[    0.000000] Top of RAM: 0x80000000, Total RAM: 0x80000000
[    0.000000] Memory hole size: 0MB
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000000000-0x000000002fffffff]
[    0.000000]   Normal   empty
[    0.000000]   HighMem  [mem 0x0000000030000000-0x000000007fffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x000000007fffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000007fffffff]
[    0.000000] percpu: Embedded 38 pages/cpu s63828 r8192 d83628 u155648
[    0.000000] pcpu-alloc: s63828 r8192 d83628 u155648 alloc=38*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 
[    0.000000] Kernel command line: ro root=/dev/sda5 slub_debug=FZP page_poison=1 netconsole=6666@192.168.2.8/eth0,6666@192.168.2.3/A8:A1:59:16:4F:EA debug 
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 522560
[    0.000000] mem auto-init: stack:all(pattern), heap alloc:off, heap free:off
[    0.000000] stackdepot: allocating hash table via alloc_large_system_hash
[    0.000000] stackdepot hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    0.000000] Kernel virtual memory layout:
[    0.000000]   * 0xffbbf000..0xfffff000  : fixmap
[    0.000000]   * 0xff400000..0xff800000  : highmem PTEs
[    0.000000]   * 0xff115000..0xff400000  : early ioremap
[    0.000000]   * 0xf1000000..0xff115000  : vmalloc & ioremap
[    0.000000]   * 0xb0000000..0xc0000000  : modules
[    0.000000] Memory: 2053344K/2097152K available (8096K kernel code, 608K rwdata, 4192K rodata, 1392K init, 2258K bss, 43808K reserved, 0K cma-reserved, 1310720K highmem)
[    0.000000] **********************************************************
[    0.000000] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000] **                                                      **
[    0.000000] ** This system shows unhashed kernel memory addresses   **
[    0.000000] ** via the console, logs, and other interfaces. This    **
[    0.000000] ** might reduce the security of your system.            **
[    0.000000] **                                                      **
[    0.000000] ** If you see this message and you are not debugging    **
[    0.000000] ** the kernel, report this immediately to your system   **
[    0.000000] ** administrator!                                       **
[    0.000000] **                                                      **
[    0.000000] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000] **********************************************************
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] 	Tracing variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 30 jiffies.
[    0.000000] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[    0.000000] NR_IRQS: 512, nr_irqs: 512, preallocated irqs: 16
[    0.000000] mpic: Resetting
[    0.000000] mpic: Setting up MPIC " MPIC 1   " version 1.2 at 80040000, max 2 CPUs
[    0.000000] mpic: ISU size: 64, shift: 6, mask: 3f
[    0.000000] mpic: Initializing for 64 sources
[    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    0.000000] time_init: decrementer frequency = 41.658676 MHz
[    0.000000] time_init: processor frequency   = 1416.666661 MHz
[    0.000006] clocksource: timebase: mask: 0xffffffffffffffff max_cycles: 0x99b9699db, max_idle_ns: 440795204297 ns
[    0.000562] clocksource: timebase mult[18012db2] shift[24] registered
[    0.001069] clockevent: decrementer mult[aaa249b] shift[32] cpu[0]
[    0.001821] kfence: initialized - using 2097152 bytes for 255 objects at 0xeeacf000-0xeeccf000
[    0.003381] Console: colour dummy device 80x25
[    0.003859] printk: legacy console [tty0] enabled
[    0.004360] printk: legacy bootconsole [udbg0] disabled
[    0.004955] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.005025] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.005066] ... MAX_LOCK_DEPTH:          48
[    0.005107] ... MAX_LOCKDEP_KEYS:        8192
[    0.005150] ... CLASSHASH_SIZE:          4096
[    0.005192] ... MAX_LOCKDEP_ENTRIES:     32768
[    0.005236] ... MAX_LOCKDEP_CHAINS:      65536
[    0.005279] ... CHAINHASH_SIZE:          32768
[    0.005322]  memory used by lock dependency info: 1925 kB
[    0.005373]  per task-struct memory footprint: 1536 bytes
[    0.005456] pid_max: default: 32768 minimum: 301
[    0.008473] LSM: initializing lsm=capability,yama
[    0.008596] Yama: becoming mindful.
[    0.009831] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.009939] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.018772] PowerMac SMP probe found 2 cpus
[    0.019499] KeyWest i2c @0xf8001003 irq 42 /uni-n@f8000000/i2c@f8001000
[    0.019624]  channel 0 bus <multibus>
[    0.019688]  channel 1 bus <multibus>
[    0.019862] KeyWest i2c @0x80018000 irq 26 /pci@f2000000/mac-io@17/i2c@18000
[    0.019988]  channel 0 bus <multibus>
[    0.020081] PMU i2c /pci@f2000000/mac-io@17/via-pmu@16000/pmu-i2c
[    0.020334]  channel 1 bus <multibus>
[    0.020393]  channel 2 bus <multibus>
[    0.020526] pmf: no parser for command 17 !
[    0.020667] Processor timebase sync using GPIO 0x73
[    0.020720] mpic: requesting IPIs...
[    0.020921] CPU0: L2CR is 80000000
[    0.020964] CPU0: L3CR is 9c030000
[    0.024136] MPC7450 family performance monitor hardware support registered
[    0.024649] rcu: Hierarchical SRCU implementation.
[    0.024708] rcu: 	Max phase no-delay instances is 1000.
[    0.026556] smp: Bringing up secondary CPUs ...
[84919680.701547] CPU1: L2CR was 0
[84919680.701612] CPU1: L2CR set to 80000000
[84919680.701621] CPU1: L3CR was 0
[84919680.701769] CPU1: L3CR set to 9c030000
[    0.030873] smp: Brought up 1 node, 2 CPUs
[    0.034811] devtmpfs: initialized
[    0.036306] Duplicate name in PowerPC,G4@0, renamed to "l2-cache#1"
[    0.036603] Duplicate name in l2-cache#1, renamed to "l2-cache#1"
[    0.037535] Duplicate name in PowerPC,G4@1, renamed to "l2-cache#1"
[    0.037863] Duplicate name in l2-cache#1, renamed to "l2-cache#1"
[    0.049283] Duplicate name in gpio@50, renamed to "gpio5@6f#1"
[    0.049571] Duplicate name in gpio@50, renamed to "gpio6@70#1"
[    0.050012] Duplicate name in gpio@50, renamed to "gpio11@75#1"
[    0.050249] Duplicate name in gpio@50, renamed to "extint-gpio15@67#1"
[    0.064308] Found UniNorth PCI host bridge at 0x00000000f0000000. Firmware bus number: 0->0
[    0.064415] PCI host bridge /pci@f0000000  ranges:
[    0.064501]  MEM 0x00000000f1000000..0x00000000f1ffffff -> 0x00000000f1000000 
[    0.064589]   IO 0x00000000f0000000..0x00000000f07fffff -> 0x0000000000000000
[    0.064789]  MEM 0x0000000090000000..0x00000000afffffff -> 0x0000000090000000 
[    0.064965] Found UniNorth PCI host bridge at 0x00000000f2000000. Firmware bus number: 0->0
[    0.065050] PCI host bridge /pci@f2000000 (primary) ranges:
[    0.065133]  MEM 0x00000000f3000000..0x00000000f3ffffff -> 0x00000000f3000000 
[    0.065220]   IO 0x00000000f2000000..0x00000000f27fffff -> 0x0000000000000000
[    0.065403]  MEM 0x0000000080000000..0x000000008fffffff -> 0x0000000080000000 
[    0.065548] Found UniNorth PCI host bridge at 0x00000000f4000000. Firmware bus number: 0->0
[    0.065630] PCI host bridge /pci@f4000000  ranges:
[    0.065706]  MEM 0x00000000f5000000..0x00000000f5ffffff -> 0x00000000f5000000 
[    0.065786]   IO 0x00000000f4000000..0x00000000f47fffff -> 0x0000000000000000
[    0.066082] Found NEC PD720100A USB2 chip with disabled EHCI, fixing up...
[    0.066667] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
[    0.066879] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.071031] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.081807] PCI: Probing PCI hardware
[    0.083008] PCI host bridge to bus 0000:00
[    0.083081] pci_bus 0000:00: root bus resource [io  0xff780000-0xfff7ffff] (bus address [0x0000-0x7fffff])
[    0.083181] pci_bus 0000:00: root bus resource [mem 0xf1000000-0xf1ffffff]
[    0.083253] pci_bus 0000:00: root bus resource [mem 0x90000000-0xafffffff]
[    0.083377] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.083442] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to ff
[    0.084264] pci 0000:00:0b.0: [106b:0034] type 00 class 0x060000 conventional PCI endpoint
[    0.085281] pci 0000:00:10.0: [1002:4150] type 00 class 0x030000 conventional PCI endpoint
[    0.085393] pci 0000:00:10.0: BAR 0 [mem 0xa0000000-0xafffffff pref]
[    0.085468] pci 0000:00:10.0: BAR 1 [io  0xff780400-0xff7804ff]
[    0.085537] pci 0000:00:10.0: BAR 2 [mem 0x90000000-0x9000ffff]
[    0.085631] pci 0000:00:10.0: ROM [mem 0x90020000-0x9003ffff pref]
[    0.085750] pci 0000:00:10.0: supports D1 D2
[    0.086892] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00
[    0.088099] OF: /pci@f2000000/mac-io@17/gpio@50/gpio5@6f: could not find phandle 1751474532
[    0.088254] OF: /pci@f2000000/mac-io@17/gpio@50/extint-gpio15@67: could not find phandle 1751474532
[    0.088478] OF: /pci@f2000000/mac-io@17/gpio@50/gpio6@70: could not find phandle 1634562093
[    0.088631] OF: /pci@f2000000/mac-io@17/gpio@50/extint-gpio16@68: could not find phandle 1936745825
[    0.088830] OF: /pci@f2000000/mac-io@17/gpio@50/extint-gpio14@66: could not find phandle 1818848869
[    0.088995] OF: /pci@f2000000/mac-io@17/gpio@50/gpio12@76: could not find phandle 1835103092
[    0.089137] OF: /pci@f2000000/mac-io@17/gpio@50/gpio11@75: could not find phandle 1635083369
[    0.089274] OF: /pci@f2000000/mac-io@17/gpio@50/gpio5@6f: could not find phandle 1751474532
[    0.089411] OF: /pci@f2000000/mac-io@17/gpio@50/gpio6@70: could not find phandle 1634562093
[    0.089548] OF: /pci@f2000000/mac-io@17/gpio@50/extint-gpio4@5c: could not find phandle 1818848869
[    0.089708] OF: /pci@f2000000/mac-io@17/gpio@50/gpio11@75: could not find phandle 1635083369
[    0.089846] OF: /pci@f2000000/mac-io@17/gpio@50/extint-gpio15@67: could not find phandle 1751474532
[    0.091481] pci_bus 0001:00: Fixed dependency cycle(s) with /pci@f2000000/mac-io@17/interrupt-controller@40000
[    0.091765] PCI host bridge to bus 0001:00
[    0.091847] pci_bus 0001:00: root bus resource [io  0x0000-0x7fffff]
[    0.091917] pci_bus 0001:00: root bus resource [mem 0xf3000000-0xf3ffffff]
[    0.091989] pci_bus 0001:00: root bus resource [mem 0x80000000-0x8fffffff]
[    0.092064] pci_bus 0001:00: root bus resource [bus 00-ff]
[    0.092125] pci_bus 0001:00: busn_res: [bus 00-ff] end is updated to ff
[    0.092688] pci 0001:00:0b.0: [106b:0035] type 00 class 0x060000 conventional PCI endpoint
[    0.093574] pci 0001:00:12.0: [1033:0035] type 00 class 0x0c0310 conventional PCI endpoint
[    0.093682] pci 0001:00:12.0: BAR 0 [mem 0x8008c000-0x8008cfff]
[    0.093829] pci 0001:00:12.0: supports D1 D2
[    0.093878] pci 0001:00:12.0: PME# supported from D0 D1 D2 D3hot
[    0.094557] pci 0001:00:12.1: [1033:0035] type 00 class 0x0c0310 conventional PCI endpoint
[    0.094664] pci 0001:00:12.1: BAR 0 [mem 0x8008b000-0x8008bfff]
[    0.094811] pci 0001:00:12.1: supports D1 D2
[    0.094859] pci 0001:00:12.1: PME# supported from D0 D1 D2 D3hot
[    0.095610] pci 0001:00:12.2: [1033:00e0] type 00 class 0x0c0320 conventional PCI endpoint
[    0.095717] pci 0001:00:12.2: BAR 0 [mem 0x80081000-0x800810ff]
[    0.095864] pci 0001:00:12.2: supports D1 D2
[    0.095913] pci 0001:00:12.2: PME# supported from D0 D1 D2 D3hot
[    0.096533] pci 0001:00:13.0: [1095:3112] type 00 class 0x018000 conventional PCI endpoint
[    0.096637] pci 0001:00:13.0: BAR 0 [io  0x0460-0x0467]
[    0.096700] pci 0001:00:13.0: BAR 1 [io  0x0450-0x0453]
[    0.096762] pci 0001:00:13.0: BAR 2 [io  0x0440-0x0447]
[    0.096825] pci 0001:00:13.0: BAR 3 [io  0x0430-0x0433]
[    0.096887] pci 0001:00:13.0: BAR 4 [io  0x0420-0x042f]
[    0.096949] pci 0001:00:13.0: BAR 5 [mem 0x80082000-0x800821ff]
[    0.097017] pci 0001:00:13.0: ROM [mem 0x80100000-0x8017ffff pref]
[    0.097123] pci 0001:00:13.0: supports D1 D2
[    0.097755] pci 0001:00:15.0: [9710:9865] type 00 class 0x070002 conventional PCI endpoint
[    0.097861] pci 0001:00:15.0: BAR 0 [io  0x0410-0x0417]
[    0.097924] pci 0001:00:15.0: BAR 1 [mem 0x8008a000-0x8008afff]
[    0.098005] pci 0001:00:15.0: BAR 4 [mem 0x80089000-0x80089fff]
[    0.098127] pci 0001:00:15.0: supports D1 D2
[    0.098176] pci 0001:00:15.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.098857] pci 0001:00:15.1: [9710:9865] type 00 class 0x070002 conventional PCI endpoint
[    0.098966] pci 0001:00:15.1: BAR 0 [io  0x0400-0x0407]
[    0.099030] pci 0001:00:15.1: BAR 1 [mem 0x80088000-0x80088fff]
[    0.099111] pci 0001:00:15.1: BAR 4 [mem 0x80087000-0x80087fff]
[    0.099233] pci 0001:00:15.1: supports D1 D2
[    0.099282] pci 0001:00:15.1: PME# supported from D0 D1 D2 D3hot D3cold
[    0.099874] pci 0001:00:15.2: [ffff:9865] type 00 class 0x070103 conventional PCI endpoint
[    0.099981] pci 0001:00:15.2: BAR 0 [io  0x0000-0x0007]
[    0.100044] pci 0001:00:15.2: BAR 1 [io  0x0000-0x0007]
[    0.100106] pci 0001:00:15.2: BAR 2 [mem 0x00000000-0x00000fff]
[    0.100180] pci 0001:00:15.2: BAR 4 [mem 0x00000000-0x00000fff]
[    0.100299] pci 0001:00:15.2: supports D1 D2
[    0.100348] pci 0001:00:15.2: PME# supported from D0 D1 D2 D3hot D3cold
[    0.101042] pci 0001:00:16.0: [14e4:4320] type 00 class 0x028000 conventional PCI endpoint
[    0.101147] pci 0001:00:16.0: BAR 0 [mem 0x8008e000-0x8008ffff]
[    0.101290] pci 0001:00:16.0: supports D1 D2
[    0.101339] pci 0001:00:16.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.101965] pci 0001:00:17.0: [106b:0022] type 00 class 0xff0000 conventional PCI endpoint
[    0.102072] pci 0001:00:17.0: BAR 0 [mem 0x80000000-0x8007ffff]
[    0.102921] pci 0001:00:18.0: [106b:0019] type 00 class 0x0c0310 conventional PCI endpoint
[    0.103026] pci 0001:00:18.0: BAR 0 [mem 0x80086000-0x80086fff]
[    0.103610] pci 0001:00:19.0: [106b:0019] type 00 class 0x0c0310 conventional PCI endpoint
[    0.103715] pci 0001:00:19.0: BAR 0 [mem 0x80085000-0x80085fff]
[    0.104368] pci 0001:00:1b.0: [1033:0035] type 00 class 0x0c0310 conventional PCI endpoint
[    0.104474] pci 0001:00:1b.0: BAR 0 [mem 0x80084000-0x80084fff]
[    0.104620] pci 0001:00:1b.0: supports D1 D2
[    0.104669] pci 0001:00:1b.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.105437] pci 0001:00:1b.1: [1033:0035] type 00 class 0x0c0310 conventional PCI endpoint
[    0.105545] pci 0001:00:1b.1: BAR 0 [mem 0x80083000-0x80083fff]
[    0.105692] pci 0001:00:1b.1: supports D1 D2
[    0.105741] pci 0001:00:1b.1: PME# supported from D0 D1 D2 D3hot D3cold
[    0.106366] pci 0001:00:1b.2: [1033:00e0] type 00 class 0x0c0320 conventional PCI endpoint
[    0.106471] pci 0001:00:1b.2: BAR 0 [mem 0x80080000-0x800800ff]
[    0.106616] pci 0001:00:1b.2: supports D1 D2
[    0.106665] pci 0001:00:1b.2: PME# supported from D0 D1 D2 D3hot D3cold
[    0.107374] pci_bus 0001:00: busn_res: [bus 00-ff] end is updated to 00
[    0.109911] PCI host bridge to bus 0002:00
[    0.109979] pci_bus 0002:00: root bus resource [io  0x880000-0x107ffff] (bus address [0x0000-0x7fffff])
[    0.110074] pci_bus 0002:00: root bus resource [mem 0xf5000000-0xf5ffffff]
[    0.110149] pci_bus 0002:00: root bus resource [bus 00-ff]
[    0.110209] pci_bus 0002:00: busn_res: [bus 00-ff] end is updated to ff
[    0.110769] pci 0002:00:0b.0: [106b:0036] type 00 class 0x060000 conventional PCI endpoint
[    0.111438] pci 0002:00:0d.0: [106b:0033] type 00 class 0xff0000 conventional PCI endpoint
[    0.111542] pci 0002:00:0d.0: BAR 0 [mem 0xf5004000-0xf5007fff]
[    0.112279] pci 0002:00:0e.0: [106b:0031] type 00 class 0x0c0010 conventional PCI endpoint
[    0.112384] pci 0002:00:0e.0: BAR 0 [mem 0xf5000000-0xf5000fff]
[    0.112522] pci 0002:00:0e.0: supports D1 D2
[    0.112572] pci 0002:00:0e.0: PME# supported from D0 D1 D2 D3hot
[    0.113275] pci 0002:00:0f.0: [106b:0032] type 00 class 0x020000 conventional PCI endpoint
[    0.113381] pci 0002:00:0f.0: BAR 0 [mem 0xf5200000-0xf53fffff]
[    0.113489] pci 0002:00:0f.0: ROM [mem 0xf5100000-0xf51fffff pref]
[    0.114617] pci_bus 0002:00: busn_res: [bus 00-ff] end is updated to 00
[    0.115516] PCI 0000:00 Cannot reserve Legacy IO [io  0xff780000-0xff780fff]
[    0.115605] PCI 0001:00 Cannot reserve Legacy IO [io  0x0000-0x0fff]
[    0.115688] pci_bus 0000:00: resource 4 [io  0xff780000-0xfff7ffff]
[    0.115753] pci_bus 0000:00: resource 5 [mem 0xf1000000-0xf1ffffff]
[    0.115817] pci_bus 0000:00: resource 6 [mem 0x90000000-0xafffffff]
[    0.115907] pci 0001:00:15.2: BAR 2 [mem 0xf3000000-0xf3000fff]: assigned
[    0.115982] pci 0001:00:15.2: BAR 4 [mem 0xf3001000-0xf3001fff]: assigned
[    0.116054] pci 0001:00:15.2: BAR 0 [io  0x1000-0x1007]: assigned
[    0.116120] pci 0001:00:15.2: BAR 1 [io  0x1008-0x100f]: assigned
[    0.116201] pci_bus 0001:00: resource 4 [io  0x0000-0x7fffff]
[    0.116262] pci_bus 0001:00: resource 5 [mem 0xf3000000-0xf3ffffff]
[    0.116325] pci_bus 0001:00: resource 6 [mem 0x80000000-0x8fffffff]
[    0.116391] pci_bus 0002:00: resource 4 [io  0x880000-0x107ffff]
[    0.116453] pci_bus 0002:00: resource 5 [mem 0xf5000000-0xf5ffffff]
[    0.182263] raid6: altivecx8 gen()  3307 MB/s
[    0.239101] raid6: altivecx4 gen()  3398 MB/s
[    0.295932] raid6: altivecx2 gen()  3174 MB/s
[    0.352763] raid6: altivecx1 gen()  2169 MB/s
[    0.409634] raid6: int32x8  gen()   358 MB/s
[    0.466427] raid6: int32x4  gen()   449 MB/s
[    0.523258] raid6: int32x2  gen()   846 MB/s
[    0.580107] raid6: int32x1  gen()   547 MB/s
[    0.580156] raid6: using algorithm altivecx4 gen() 3398 MB/s
[    0.580213] raid6: using intx1 recovery algorithm
[    0.584513] SCSI subsystem initialized
[    0.585199] libata version 3.00 loaded.
[    0.586007] usbcore: registered new interface driver usbfs
[    0.586264] usbcore: registered new interface driver hub
[    0.586458] usbcore: registered new device driver usb
[    0.591663] pci 0000:00:10.0: vgaarb: setting as boot VGA device
[    0.591754] pci 0000:00:10.0: vgaarb: bridge control possible
[    0.591816] pci 0000:00:10.0: vgaarb: VGA device added: decodes=io+mem,owns=mem,locks=none
[    0.591955] vgaarb: loaded
[    0.592423] clocksource: Switched to clocksource timebase
[    0.627478] NET: Registered PF_INET protocol family
[    0.628349] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.632856] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 20480 bytes, linear)
[    0.633779] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.634605] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    0.638089] TCP bind hash table entries: 8192 (order: 7, 655360 bytes, linear)
[    0.640417] TCP: Hash tables configured (established 8192 bind 8192)
[    0.641417] UDP hash table entries: 512 (order: 3, 49152 bytes, linear)
[    0.641820] UDP-Lite hash table entries: 512 (order: 3, 49152 bytes, linear)
[    0.642925] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.643446] pci 0001:00:12.0: enabling device (0000 -> 0002)
[    0.643637] pci 0001:00:12.1: enabling device (0000 -> 0002)
[    0.643749] pci 0001:00:12.2: enabling device (0004 -> 0006)
[    0.643892] Apple USB OHCI 0001:00:18.0 disabled by firmware
[    0.643951] pci 0001:00:18.0: Can't enable PCI device, BIOS handoff failed.
[    0.644025] Apple USB OHCI 0001:00:19.0 disabled by firmware
[    0.644082] pci 0001:00:19.0: Can't enable PCI device, BIOS handoff failed.
[    0.644162] pci 0001:00:1b.0: enabling device (0000 -> 0002)
[    0.644262] pci 0001:00:1b.1: enabling device (0000 -> 0002)
[    0.644361] pci 0001:00:1b.2: enabling device (0004 -> 0006)
[    0.644481] pci 0002:00:0f.0: CLS mismatch (32 != 1020), using 32 bytes
[    0.646348] Thermal assist unit not available
[    0.650274] Initialise system trusted keyrings
[    0.650949] workingset: timestamp_bits=14 max_order=19 bucket_order=5
[    0.665074] 9p: Installing v9fs 9p2000 file system support
[    0.666025] NET: Registered PF_ALG protocol family
[    0.666164] xor: measuring software checksum speed
[    0.674770]    8regs           :  1155 MB/sec
[    0.684929]    8regs_prefetch  :   974 MB/sec
[    0.693127]    32regs          :  1207 MB/sec
[    0.702402]    32regs_prefetch :  1066 MB/sec
[    0.704533]    altivec         :  4725 MB/sec
[    0.704580] xor: using function: altivec (4725 MB/sec)
[    0.704670] Key type asymmetric registered
[    0.704733] Asymmetric key parser 'x509' registered
[    0.712809] bounce: pool size: 64 pages
[    0.713367] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.713882] io scheduler bfq registered
[    0.719411] atomic64_test: passed
[    0.720444] Using unsupported 1920x1080 (null) at a0008000, depth=8, pitch=2048
[    0.762827] Console: switching to colour frame buffer device 240x67
[    0.803316] fb0: Open Firmware frame buffer device on /pci@f0000000/ATY,AlteracParent@10/ATY,Alterac_A@0
[    0.804740] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    0.810986] serial 0001:00:15.0: enabling device (0004 -> 0007)
[    0.813462] 0001:00:15.0: ttyS0 at I/O 0x410 (irq = 58, base_baud = 115200) is a 16550A
[    0.814792] serial 0001:00:15.1: enabling device (0004 -> 0007)
[    0.816870] 0001:00:15.1: ttyS1 at I/O 0x400 (irq = 58, base_baud = 115200) is a 16550A
[    0.820815] MacIO PCI driver attached to Keylargo chipset
[    0.833275] sata_sil 0001:00:13.0: version 2.4
[    0.833713] sata_sil 0001:00:13.0: enabling device (0004 -> 0007)
[    0.838246] scsi host0: sata_sil
[    0.840627] scsi host1: sata_sil
[    0.841500] ata1: SATA max UDMA/100 mmio m512@0x80082000 tf 0x80082080 irq 53 lpm-pol 0
[    0.841815] ata2: SATA max UDMA/100 mmio m512@0x80082000 tf 0x800820c0 irq 53 lpm-pol 0
[    0.842985] pata-pci-macio 0002:00:0d.0: enabling device (0004 -> 0006)
[    0.859099] pata-pci-macio 0002:00:0d.0: Activating pata-macio chipset UniNorth ATA-6, Apple bus ID 3
[    0.862259] scsi host2: pata_macio
[    0.863181] ata3: PATA max UDMA/100 irq 39 lpm-pol 0
[    1.155785] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[    1.156851] ata1.00: ATA-9: SanDisk SSD PLUS 240GB, UF4500RL, max UDMA/133
[    1.157131] ata1.00: 468877312 sectors, multi 1: LBA48 NCQ (depth 0/32)
[    1.158899] ata1.00: Features: Dev-Sleep
[    1.182899] ata1.00: configured for UDMA/100
[    1.184469] scsi 0:0:0:0: Direct-Access     ATA      SanDisk SSD PLUS 00RL PQ: 0 ANSI: 5
[    1.189301] sd 0:0:0:0: [sda] 468877312 512-byte logical blocks: (240 GB/224 GiB)
[    1.189703] sd 0:0:0:0: [sda] Write Protect is off
[    1.189936] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.190288] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.190879] sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes
[    1.197240]  sda: [mac] sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8
[    1.201736] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.672474] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[    1.675135] ata2.00: ATA-9: WDC WD5000LPLX-60ZNTT1, 02.01A02, max UDMA/133
[    1.675409] ata2.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 0/32)
[    1.678192] ata2.00: configured for UDMA/100
[    1.679388] scsi 1:0:0:0: Direct-Access     ATA      WDC WD5000LPLX-6 1A02 PQ: 0 ANSI: 5
[    1.683705] sd 1:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/466 GiB)
[    1.684037] sd 1:0:0:0: [sdb] 4096-byte physical blocks
[    1.684345] sd 1:0:0:0: [sdb] Write Protect is off
[    1.684552] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[    1.684886] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.685476] sd 1:0:0:0: [sdb] Preferred minimum I/O size 4096 bytes
[    1.899104] pata-macio 0.0001f000:ata-4: Activating pata-macio chipset KeyLargo ATA-4, Apple bus ID 2
[    1.911473] scsi host3: pata_macio
[    1.921467] ata4: PATA max UDMA/66 irq 19 lpm-pol 0
[    2.088418] ata4.00: CFA: DeLOCK 54143 512MB, 100511E, max UDMA/66
[    2.097733] ata4.00: 1009008 sectors, multi 1: LBA 
[    2.417912]  sdb: [mac] sdb1 sdb2 sdb3 sdb4 sdb5 sdb6 sdb7 sdb8
[    2.432349] sd 1:0:0:0: [sdb] Attached SCSI disk
[    2.442843] scsi 3:0:0:0: Direct-Access     ATA      DeLOCK 54143 512 11E  PQ: 0 ANSI: 5
[    2.456246] sd 3:0:0:0: [sdc] 1009008 512-byte logical blocks: (517 MB/493 MiB)
[    2.465862] sd 3:0:0:0: [sdc] Write Protect is off
[    2.475234] sd 3:0:0:0: [sdc] Mode Sense: 00 3a 00 00
[    2.484782] sd 3:0:0:0: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[    2.494665] sd 3:0:0:0: [sdc] Preferred minimum I/O size 512 bytes
[    2.509189]  sdc: [mac] sdc1 sdc2 sdc3 sdc4 sdc5 sdc6
[    2.522261] sd 3:0:0:0: [sdc] Attached SCSI disk
[    2.965765] pata-macio 0.00020000:ata-3: Activating pata-macio chipset KeyLargo ATA-3, Apple bus ID 0
[    2.978636] scsi host4: pata_macio
[    2.989308] ata5: PATA max MWDMA2 irq 20 lpm-pol 0
[    2.999813] sungem.c:v1.0 David S. Miller <davem@redhat.com>
[    3.012440] gem 0002:00:0f.0 eth0: Sun GEM (PCI) 10/100/1000BaseT Ethernet 00:0a:95:9c:76:3a
[    3.025128] ehci-pci 0001:00:12.2: EHCI Host Controller
[    3.029253] rtc-generic rtc-generic: registered as rtc0
[    3.035936] ehci-pci 0001:00:12.2: new USB bus registered, assigned bus number 1
[    3.046501] PowerMac i2c bus pmu 2 registered
[    3.056518] ehci-pci 0001:00:12.2: irq 52, io mem 0x80081000
[    3.066764] PowerMac i2c bus pmu 1 registered
[    3.087301] PowerMac i2c bus mac-io 0 registered
[    3.097416] i2c i2c-2: No i2c address for /pci@f2000000/mac-io@17/i2c@18000/i2c-modem
[    3.099097] ehci-pci 0001:00:12.2: USB 2.0 started, EHCI 1.00
[    3.107796] PowerMac i2c bus uni-n 1 registered
[    3.118486] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.09
[    3.127165] i2c i2c-3: i2c-powermac: modalias failure on /uni-n@f8000000/i2c@f8001000/cereal@1c0
[    3.137172] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.147754] PowerMac i2c bus uni-n 0 registered
[    3.157250] usb usb1: Product: EHCI Host Controller
[    3.157261] usb usb1: Manufacturer: Linux 6.9.0-rc6-PMacG4 ehci_hcd
[    3.168992] hid: raw HID events driver (C) Jiri Kosina
[    3.177377] usb usb1: SerialNumber: 0001:00:12.2
[    3.179933] hub 1-0:1.0: USB hub found
[    3.188281] usbcore: registered new interface driver usbhid
[    3.198160] ata5.00: ATAPI: _NEC DVD_RW ND-3520A, 1.04, max UDMA/33
[    3.207956] usbhid: USB HID core driver
[    3.218400] hub 1-0:1.0: 5 ports detected
[    3.230069] NET: Registered PF_INET6 protocol family
[    3.245259] scsi 4:0:0:0: CD-ROM            _NEC     DVD_RW ND-3520A  1.04 PQ: 0 ANSI: 5
[    3.249226] ehci-pci 0001:00:1b.2: EHCI Host Controller
[    3.273236] Segment Routing with IPv6
[    3.278522] ehci-pci 0001:00:1b.2: new USB bus registered, assigned bus number 2
[    3.288948] In-situ OAM (IOAM) with IPv6
[    3.299083] ehci-pci 0001:00:1b.2: irq 63, io mem 0x80080000
[    3.309914] 9pnet: Installing 9P2000 support
[    3.329109] ehci-pci 0001:00:1b.2: USB 2.0 started, EHCI 1.00
[    3.329914] drmem: No dynamic reconfiguration memory found
[    3.340142] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.09
[    3.369998] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.380193] usb usb2: Product: EHCI Host Controller
[    3.380252] sr 4:0:0:0: [sr0] scsi3-mmc drive: 48x/48x writer cd/rw xa/form2 cdda tray
[    3.390262] usb usb2: Manufacturer: Linux 6.9.0-rc6-PMacG4 ehci_hcd
[    3.390272] usb usb2: SerialNumber: 0001:00:1b.2
[    3.410395] hub 2-0:1.0: USB hub found
[    3.411086] cdrom: Uniform CD-ROM driver Revision: 3.20
[    3.421428] hub 2-0:1.0: 5 ports detected
[    3.433717] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
[    3.466299] registered taskstats version 1
[    3.477299] Loading compiled-in X.509 certificates
[    3.522469] usb 1-5: new high-speed USB device number 2 using ehci-pci
[    3.540527] sr 4:0:0:0: Attached scsi CD-ROM sr0
[    3.681951] usb 1-5: New USB device found, idVendor=05e3, idProduct=0610, bcdDevice=32.98
[    3.692320] usb 1-5: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    3.702552] usb 1-5: Product: USB2.0 Hub
[    3.714668] hub 1-5:1.0: USB hub found
[    3.725435] hub 1-5:1.0: 4 ports detected
[    3.754654] zswap: loaded using pool zstd/zsmalloc
[    3.765354] debug_vm_pgtable: [debug_vm_pgtable         ]: Validating architecture page table helpers
[    3.776067] page_owner is disabled
[    3.811943] Btrfs loaded, zoned=no, fsverity=no
[    4.019117] usb 1-5.1: new low-speed USB device number 3 using ehci-pci
[    4.154690] usb 1-5.1: New USB device found, idVendor=04d9, idProduct=0006, bcdDevice= 1.40
[    4.165005] usb 1-5.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.175202] usb 1-5.1: Product: RPI Wired Keyboard 5
[    4.185304] usb 1-5.1: Manufacturer:  
[    4.212343] input:   RPI Wired Keyboard 5 as /devices/pci0001:00/0001:00:12.2/usb1/1-5/1-5.1/1-5.1:1.0/0003:04D9:0006.0001/input/input0
[    4.281889] hid-generic 0003:04D9:0006.0001: input,hidraw0: USB HID v1.11 Keyboard [  RPI Wired Keyboard 5] on usb-0001:00:12.2-5.1/input0
[    4.307612] input:   RPI Wired Keyboard 5 as /devices/pci0001:00/0001:00:12.2/usb1/1-5/1-5.1/1-5.1:1.1/0003:04D9:0006.0002/input/input1
[    4.373449] hid-generic 0003:04D9:0006.0002: input,hidraw1: USB HID v1.11 Device [  RPI Wired Keyboard 5] on usb-0001:00:12.2-5.1/input1
[    4.459113] usb 1-5.3: new low-speed USB device number 4 using ehci-pci
[    4.570698] usb 1-5.3: New USB device found, idVendor=275d, idProduct=0ba6, bcdDevice= 1.00
[    4.581653] usb 1-5.3: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    4.592524] usb 1-5.3: Product: USB OPTICAL MOUSE 
[    4.610065] input: USB OPTICAL MOUSE  as /devices/pci0001:00/0001:00:12.2/usb1/1-5/1-5.3/1-5.3:1.0/0003:275D:0BA6.0003/input/input2
[    4.622420] hid-generic 0003:275D:0BA6.0003: input,hidraw2: USB HID v1.11 Mouse [USB OPTICAL MOUSE ] on usb-0001:00:12.2-5.3/input0
[    5.135329] input: PMU as /devices/virtual/input/input3
[    5.147440] netpoll: netconsole: local port 6666
[    5.158750] netpoll: netconsole: local IPv4 address 192.168.2.8
[    5.169942] netpoll: netconsole: interface 'eth0'
[    5.180977] netpoll: netconsole: remote port 6666
[    5.191940] netpoll: netconsole: remote IPv4 address 192.168.2.3
[    5.202822] netpoll: netconsole: remote ethernet address a8:a1:59:16:4f:ea
[    5.213657] netpoll: netconsole: device eth0 not up yet, forcing it
[    5.302847] sungem_phy: PHY ID: 2060e1, addr: 0
[    5.313767] gem 0002:00:0f.0 eth0: Found BCM5421 PHY
[    8.992792] gem 0002:00:0f.0 eth0: Link is up at 1000 Mbps, full-duplex
[    9.003633] gem 0002:00:0f.0 eth0: Pause is enabled (rxfifo: 10240 off: 7168 on: 5632)
[    9.016822] printk: legacy console [netcon0] enabled
[    9.028271] ------------[ cut here ]------------
[    9.028278] netpoll_send_skb_on_dev(): eth0 enabled interrupts in poll (gem_start_xmit+0x0/0x398)
[    9.028550] WARNING: CPU: 1 PID: 1 at net/core/netpoll.c:370 netpoll_send_skb+0x1fc/0x20c
[    9.028572] Modules linked in:
[    9.028582] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.9.0-rc6-PMacG4 #3
[    9.028592] Hardware name: PowerMac3,6 7455 0x80010303 PowerMac
[    9.028597] NIP:  c06bf934 LR: c06bf934 CTR: 00000000
[    9.028603] REGS: f1021b20 TRAP: 0700   Not tainted  (6.9.0-rc6-PMacG4)
[    9.028609] MSR:  02029032 <VEC,EE,ME,IR,DR,RI>  CR: 24004222  XER: 00000000
[    9.028634] 
[    9.028634] GPR00: c06bf934 f1021be0 c15b6da0 00000055 000001f5 f1021a14 f1021a08 00000000 
[    9.028634] GPR08: 2e06b000 00000027 00000027 f1021be0 28004222 00000000 c0d63a58 00000001 
[    9.028634] GPR16: 02009032 c00a0000 00000000 c009d6a4 00000000 00000001 c22a3b54 c0db9160 
[    9.028634] GPR24: 00000000 02001032 c1578a00 c22a3b54 00000041 c28f2e20 c1586800 c2494000 
[    9.028718] NIP [c06bf934] netpoll_send_skb+0x1fc/0x20c
[    9.028728] LR [c06bf934] netpoll_send_skb+0x1fc/0x20c
[    9.028738] Call Trace:
[    9.028742] [f1021be0] [c06bf934] netpoll_send_skb+0x1fc/0x20c (unreliable)
[    9.028756] [f1021c10] [c05d95dc] write_msg+0x10c/0x120
[    9.028768] [f1021c50] [c009d6dc] console_flush_all+0x244/0x330
[    9.028782] [f1021cd0] [c009d83c] console_unlock+0x74/0x124
[    9.028793] [f1021d20] [c009e7e8] vprintk_emit+0x1fc/0x204
[    9.028805] [f1021d50] [c009a6bc] _printk+0x6c/0x74
[    9.028824] [f1021da0] [c009e144] register_console+0x300/0x490
[    9.028835] [f1021de0] [c0c486e4] init_netconsole+0xc8/0x4a0
[    9.028849] [f1021e50] [c0007c08] do_one_initcall+0x84/0x294
[    9.028865] [f1021ec0] [c0c03e6c] kernel_init_freeable+0x378/0x470
[    9.028883] [f1021f10] [c0007f34] kernel_init+0x24/0x138
[    9.028894] [f1021f30] [c00152ec] ret_from_kernel_user_thread+0x10/0x18
[    9.028915] --- interrupt: 0 at 0x0
[    9.028930] Code: 392996c3 89490002 2c0a0000 40a20028 39400001 3c60c0a4 389f00e0 99490002 38635a61 813f0008 80a90010 4b98b84d <0fe00000> 2c18000e 4081fec8 4bfffea0 
[    9.028974] ---[ end trace 0000000000000000 ]---
[    9.028979] ------------[ cut here ]------------
[    9.028982] raw_local_irq_restore() called with IRQs enabled
[    9.028994] WARNING: CPU: 1 PID: 1 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x30/0x44
[    9.029011] Modules linked in:
[    9.029016] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G        W          6.9.0-rc6-PMacG4 #3
[    9.029023] Hardware name: PowerMac3,6 7455 0x80010303 PowerMac
[    9.029028] NIP:  c07e0a20 LR: c07e0a20 CTR: 00000000
[    9.029033] REGS: f1021b10 TRAP: 0700   Tainted: G        W           (6.9.0-rc6-PMacG4)
[    9.029038] MSR:  02029032 <VEC,EE,ME,IR,DR,RI>  CR: 24004222  XER: 00000000
[    9.029061] 
[    9.029061] GPR00: c07e0a20 f1021bd0 c15b6da0 00000030 00000211 f1021a04 f10219f8 00000000 
[    9.029061] GPR08: 2e06b000 00000027 00000027 f1021bd0 28004222 00000000 c0d63a58 00000001 
[    9.029061] GPR16: 02009032 c00a0000 00000000 c009d6a4 00000000 00000001 c22a3b54 c0db9160 
[    9.029061] GPR24: 00000000 02001032 c1578a00 c22a3b54 00000041 c28f2e20 c1586800 00000000 
[    9.029144] NIP [c07e0a20] warn_bogus_irq_restore+0x30/0x44
[    9.029154] LR [c07e0a20] warn_bogus_irq_restore+0x30/0x44
[    9.029164] Call Trace:
[    9.029167] [f1021bd0] [c07e0a20] warn_bogus_irq_restore+0x30/0x44 (unreliable)
[    9.029181] [f1021be0] [c06bf7ac] netpoll_send_skb+0x74/0x20c
[    9.029193] [f1021c10] [c05d95dc] write_msg+0x10c/0x120
[    9.029204] [f1021c50] [c009d6dc] console_flush_all+0x244/0x330
[    9.029215] [f1021cd0] [c009d83c] console_unlock+0x74/0x124
[    9.029226] [f1021d20] [c009e7e8] vprintk_emit+0x1fc/0x204
[    9.029237] [f1021d50] [c009a6bc] _printk+0x6c/0x74
[    9.029249] [f1021da0] [c009e144] register_console+0x300/0x490
[    9.029260] [f1021de0] [c0c486e4] init_netconsole+0xc8/0x4a0
[    9.029271] [f1021e50] [c0007c08] do_one_initcall+0x84/0x294
[    9.029282] [f1021ec0] [c0c03e6c] kernel_init_freeable+0x378/0x470
[    9.029294] [f1021f10] [c0007f34] kernel_init+0x24/0x138
[    9.029306] [f1021f30] [c00152ec] ret_from_kernel_user_thread+0x10/0x18
[    9.029319] --- interrupt: 0 at 0x0
[    9.029328] Code: 3d20c0dd 89499553 2c0a0000 4ca20020 9421fff0 3c60c09c 7c0802a6 39400001 38634b69 99499553 90010014 4b86a761 <0fe00000> 80010014 38210010 7c0803a6 
[    9.029370] ---[ end trace 0000000000000000 ]---
[    9.720029] netconsole: network logging started
[    9.753478] EXT4-fs (sda5): mounted filesystem fa07e66f-b4f9-404f-85d8-487d3c097aec ro with ordered data mode. Quota mode: disabled.
[    9.764028] VFS: Mounted root (ext4 filesystem) readonly on device 8:5.
[    9.778650] devtmpfs: mounted
[    9.791912] Freeing unused kernel image (initmem) memory: 1392K
[    9.818303] Checked W+X mappings: passed, no W+X pages found
[    9.828327] rodata_test: all tests were successful
[    9.838436] Run /sbin/init as init process
[    9.848222]   with arguments:
[    9.857843]     /sbin/init
[    9.867355]   with environment:
[    9.876822]     HOME=/
[    9.886123]     TERM=linux
[   15.380761] ohci-pci 0001:00:12.0: OHCI PCI host controller
[   15.408393] ohci-pci 0001:00:12.0: new USB bus registered, assigned bus number 3
[   15.470776] ohci-pci 0001:00:12.0: irq 52, io mem 0x8008c000
[   15.603921] b43-pci-bridge 0001:00:16.0: enabling device (0004 -> 0006)
[   15.647574] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 6.09
[   15.656259] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   15.664743] usb usb3: Product: OHCI PCI host controller
[   15.672564] ssb: Found chip with id 0x4306, rev 0x02 and package 0x00
[   15.673044] usb usb3: Manufacturer: Linux 6.9.0-rc6-PMacG4 ohci_hcd
[   15.689855] usb usb3: SerialNumber: 0001:00:12.0
[   15.733597] hub 3-0:1.0: USB hub found
[   15.753481] b43-pci-bridge 0001:00:16.0: Sonics Silicon Backplane found on PCI device 0001:00:16.0
[   15.806052] hub 3-0:1.0: 3 ports detected
[   15.866868] ohci-pci 0001:00:12.1: OHCI PCI host controller
[   15.921605] ohci-pci 0001:00:12.1: new USB bus registered, assigned bus number 4
[   15.983873] ohci-pci 0001:00:12.1: irq 52, io mem 0x8008b000
[   16.066397] [drm] radeon kernel modesetting enabled.
[   16.076453] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 6.09
[   16.085323] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   16.093891] usb usb4: Product: OHCI PCI host controller
[   16.102473] usb usb4: Manufacturer: Linux 6.9.0-rc6-PMacG4 ohci_hcd
[   16.102484] usb usb4: SerialNumber: 0001:00:12.1
[   16.103887] Console: switching to colour dummy device 80x25
[   16.134043] radeon 0000:00:10.0: enabling device (0006 -> 0007)
[   16.170293] [drm] initializing kernel modesetting (RV350 0x1002:0x4150 0x1002:0x0002 0x00).
[   16.170519] [drm] Forcing AGP to PCI mode
[   16.170725] radeon 0000:00:10.0: Invalid PCI ROM header signature: expecting 0xaa55, got 0x0000
[   16.194585] hub 4-0:1.0: USB hub found
[   16.195196] hub 4-0:1.0: 2 ports detected
[   16.233755] [drm] Generation 2 PCI interface, using max accessible memory
[   16.233941] radeon 0000:00:10.0: VRAM: 256M 0x00000000A0000000 - 0x00000000AFFFFFFF (256M used)
[   16.234076] radeon 0000:00:10.0: GTT: 512M 0x0000000080000000 - 0x000000009FFFFFFF
[   16.246913] [drm] Detected VRAM RAM=256M, BAR=256M
[   16.247060] [drm] RAM width 128bits DDR
[   16.254381] [drm] radeon: 256M of VRAM memory ready
[   16.254515] [drm] radeon: 512M of GTT memory ready.
[   16.254820] [drm] GART: num cpu pages 131072, num gpu pages 131072
[   16.282498] Apple USB OHCI 0001:00:18.0 disabled by firmware
[   16.282719] Apple USB OHCI 0001:00:19.0 disabled by firmware
[   16.283172] ohci-pci 0001:00:1b.0: OHCI PCI host controller
[   16.283385] ohci-pci 0001:00:1b.0: new USB bus registered, assigned bus number 5
[   16.283816] ohci-pci 0001:00:1b.0: irq 63, io mem 0x80084000
[   16.292907] [drm] radeon: 1 quad pipes, 1 Z pipes initialized
[   16.293088] [drm] PCI GART of 512M enabled (table at 0x0000000003B00000).
[   16.293414] radeon 0000:00:10.0: WB enabled
[   16.293508] radeon 0000:00:10.0: fence driver on ring 0 use gpu addr 0x0000000080000000
[   16.299431] [drm] radeon: irq initialized.
[   16.299630] [drm] Loading R300 Microcode
[   16.432291] [drm] radeon: ring at 0x0000000080001000
[   16.432992] [drm] ring test succeeded in 1 usecs
[   16.453480] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 6.09
[   16.453752] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   16.453860] usb usb5: Product: OHCI PCI host controller
[   16.453960] usb usb5: Manufacturer: Linux 6.9.0-rc6-PMacG4 ohci_hcd
[   16.454054] usb usb5: SerialNumber: 0001:00:1b.0
[   16.467569] [drm] ib test succeeded in 0 usecs
[   16.477976] hub 5-0:1.0: USB hub found
[   16.490716] hub 5-0:1.0: 3 ports detected
[   16.510814] ohci-pci 0001:00:1b.1: OHCI PCI host controller
[   16.511058] ohci-pci 0001:00:1b.1: new USB bus registered, assigned bus number 6
[   16.511474] ohci-pci 0001:00:1b.1: irq 63, io mem 0x80083000
[   16.513434] [drm] Radeon Display Connectors
[   16.513528] [drm] Connector 0:
[   16.513590] [drm]   DVI-I-1
[   16.513648] [drm]   HPD2
[   16.513703] [drm]   DDC: 0x64 0x64 0x64 0x64 0x64 0x64 0x64 0x64
[   16.513792] [drm]   Encoders:
[   16.513851] [drm]     CRT1: INTERNAL_DAC1
[   16.513960] [drm]     DFP2: INTERNAL_DVO1
[   16.514029] [drm] Connector 1:
[   16.514088] [drm]   DVI-I-2
[   16.514147] [drm]   HPD1
[   16.514203] [drm]   DDC: 0x60 0x60 0x60 0x60 0x60 0x60 0x60 0x60
[   16.514291] [drm]   Encoders:
[   16.514363] [drm]     CRT2: INTERNAL_DAC2
[   16.514431] [drm]     DFP1: INTERNAL_TMDS1
[   16.515170] [drm] Initialized radeon 2.50.0 20080528 for 0000:00:10.0 on minor 0
[   16.770176] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 6.09
[   16.770407] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   16.770532] usb usb6: Product: OHCI PCI host controller
[   16.770615] usb usb6: Manufacturer: Linux 6.9.0-rc6-PMacG4 ohci_hcd
[   16.770737] usb usb6: SerialNumber: 0001:00:1b.1
[   16.796867] hub 6-0:1.0: USB hub found
[   16.797151] hub 6-0:1.0: 2 ports detected
[   16.918784] [drm] fb mappable at 0xA0040000
[   16.918954] [drm] vram apper at 0xA0000000
[   16.919028] [drm] size 8294400
[   16.919167] [drm] fb depth is 24
[   16.919232] [drm]    pitch is 7680
[   17.099381] Console: switching to colour frame buffer device 240x67
[   17.172293] radeon 0000:00:10.0: [drm] fb0: radeondrmfb frame buffer device
[   17.902856] firewire_ohci 0002:00:0e.0: enabling device (0000 -> 0002)
[   17.924211] gem 0002:00:0f.0 enP2p0s15: renamed from eth0 (while UP)
[   17.960943] firewire_ohci 0002:00:0e.0: added OHCI v1.10 device as card 0, 8 IR + 8 IT contexts, quirks 0x0
[   18.070167] ADM1030 fan controller [@2c]
[   18.076015] DS1775 digital thermometer [@49]
[   18.076276] Temp: 55.1 C
[   18.076287]   Hyst: 70.0 C
[   18.076443]   OS: 75.0 C
[   18.076637] 
[   18.527745] firewire_core 0002:00:0e.0: created device fw0: GUID 000a95fffe9c763a, S800
[   18.569728] random: crng init done
[   19.286370] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   19.336398] snd-aoa-fabric-layout: can use this codec
[   19.454717] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   19.456849] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
[   19.458542] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[   19.459041] cfg80211: failed to load regulatory.db
[   19.543000] b43legacy-phy0: Broadcom 4306 WLAN found (core revision 4)
[   19.603463] b43legacy-phy0: Loading firmware b43legacy/ucode4.fw
[   19.606442] b43legacy-phy0: Loading firmware b43legacy/pcm4.fw
[   19.607799] b43legacy-phy0: Loading firmware b43legacy/b0g0initvals2.fw
[   19.612772] Broadcom 43xx-legacy driver loaded [ Features: PLID ]
[   19.904673] EXT4-fs (sda5): re-mounted fa07e66f-b4f9-404f-85d8-487d3c097aec r/w. Quota mode: disabled.
[   19.986288] EXT4-fs (sda5): re-mounted fa07e66f-b4f9-404f-85d8-487d3c097aec r/w. Quota mode: disabled.
[   20.643725] Adding 8388604k swap on /dev/sdb6.  Priority:-2 extents:1 across:8388604k 
[   20.931687] EXT4-fs (sdc5): mounting ext2 file system using the ext4 subsystem
[   20.936843] EXT4-fs (sdc5): warning: mounting unchecked fs, running e2fsck is recommended
[   20.940172] EXT4-fs (sdc5): mounted filesystem e4e8af9e-0f0d-44f9-b983-71bf61d782de r/w without journal. Quota mode: disabled.
[   20.940862] ext2 filesystem being mounted at /boot supports timestamps until 2038-01-19 (0x7fffffff)
[   20.958127] BTRFS: device label tmp devid 1 transid 3930 /dev/sda6 (8:6) scanned by mount (898)
[   20.976653] BTRFS info (device sda6): first mount of filesystem 65162d91-887e-4e48-a356-fbf7093eefb5
[   20.990125] BTRFS info (device sda6): using xxhash64 (xxhash64-generic) checksum algorithm
[   21.003827] BTRFS info (device sda6): using free-space-tree
[  107.375790] CPU-temp: 57.0 C
[  107.375826] , Case: 33.7 C
[  107.375901] ,  Fan: 3 (tuned +3)
[  116.517530] BTRFS info (device sda6): last unmount of filesystem 65162d91-887e-4e48-a356-fbf7093eefb5
[  116.578679] EXT4-fs (sdc5): unmounting filesystem e4e8af9e-0f0d-44f9-b983-71bf61d782de.
[  119.896215] elogind-daemon[1548]: Received signal 15 [TERM]
[  120.570959] EXT4-fs (sda5): re-mounted fa07e66f-b4f9-404f-85d8-487d3c097aec ro. Quota mode: disabled.
[  121.133275] sd 3:0:0:0: [sdc] Stopping disk
[  121.133887] sd 1:0:0:0: [sdb] Synchronizing SCSI cache
[  121.134943] sd 1:0:0:0: [sdb] Stopping disk
[  121.135552] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  121.136288] sd 0:0:0:0: [sda] Stopping disk
[  121.145735] reboot: Power down