UNB/ CS/ David Bremner/ blog/ posts/ hibernate-pocket-14
 109.482903] PM: hibernation: Preallocating image memory
[  112.863740] PM: hibernation: Allocated 356048 pages for snapshot
[  112.865640] PM: hibernation: Allocated 1424192 kbytes in 3.37 seconds (422.60 MB/s)
[  112.867641] Freezing remaining freezable tasks
[  112.870905] Freezing remaining freezable tasks completed (elapsed 0.001 seconds)
[  112.899745] rk_gmac-dwmac fe1b0000.ethernet end0: Link is Down
[  112.989870] rockchip-dw-pcie a40c00000.pcie: Failed to receive PME_TO_Ack
[  112.991034] PM: hibernation: hibernation debug: Waiting for 5 second(s).
[  118.323351] pci 0004:40:00.0: [1d87:3588] type 01 class 0x060400 PCIe Root Port
[  118.324034] pci 0004:40:00.0: ROM [mem 0x00000000-0x0000ffff pref]
[  118.324585] pci 0004:40:00.0: PCI&#K#;+F{�M���3�k
                                                    [  118.325069] pci 0004:40:00.0:   bridge window [io  0x0000-0x0fff]
[  118.325610] pci 0004:40:00.0:   bridge window [mem 0x00000000-0x000fffff]
[  118.326212] pci 0004:40:00.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[  118.326935] pci 0004:40:00.0: supports D1 D2
[  118.327336] pci 0004:40:00.0: PME# supported from D0 D1 D3hot
[  118.328040] pci 0004:40:00.0: PM: parent pci0004:40 should not be sleeping
[  118.328708] pci 0004:40:00.0: Adding to iommu group 6
[  118.333244] pci 0004:40:00.0: Primary bus is hard wired to 0
[  118.333755] pci 0004:40:00.0: bridge configuration invalid ([bus 01-ff]), reconfiguring
[  118.334628] pci 0004:41:00.0: [126f:2263] type 00 class 0x010802 PCIe Endpoint
[  118.335416] pci 0004:41:00.0: BAR 0 [mem 0x00000000-0x00003fff 64bit]
[  118.336487] pci 0004:41:00.0: 4.000 Gb/s available PCIe bandwidth, limited by 5.0 GT/s PCIe x1 link at 0004:40:00.0 (capable of 31.504 Gb/s with 8.0 GT/s PCIe x4 link)
[  118.337980] pci 0004:41:00.0: Adding to iommu group 6
[  119.145548] pci 0004:41:00.0: ASPM: DT platform, enabling L0s-up L0s-dw L1 ASPM-L1.1 ASPM-L1.2 PCI-PM-L1.1 PCI-PM-L1.2
[  119.146507] pci 0004:41:00.0: ASPM: DT platform, enabling ClockPM
[  119.147101] pci_bus 0004:41: busn_res: [bus 41-4f] end is updated to 41
[  119.147718] pci 0004:40:00.0: bridge window [mem 0xf4200000-0xf42fffff]: assigned
[  119.148382] pci 0004:40:00.0: ROM [mem 0xf4300000-0xf430ffff pref]: assigned
[  119.149012] pci 0004:41:00.0: BAR 0 [mem 0xf4200000-0xf4203fff 64bit]: assigned
[  119.149688] pci 0004:40:00.0: PCI bridge to [bus 41]
[  119.150132] pci 0004:40:00.0:   bridge window [mem 0xf4200000-0xf42fffff]
[  132.079218] watchdog: CPU5: Watchdog detected hard LOCKUP on cpu 6