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generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2025-02-19 23:47:00 +0000
g: BUG: soft lockup - CPU#1 stuck for 22s! [rmmod:2104] ... Call Trace: [<ffffffffa0641487>] tg3_read_mem+0x87/0x100 [tg3] [<ffffffffa063f000>] ? 0xffffffffa063f000 [<ffffffffa0644375>] tg3_poll_fw+0x85/0x150 [tg3] [<ffffffffa0649877>] tg3_chip_reset+0x357/0x8c0 [tg3] [<ffffffffa064ca8b>] tg3_halt+0x3b/0x190 [tg3] [<ffffffffa0657611>] tg3_stop+0x171/0x230 [tg3] ... [<ffffffffa064c550>] tg3_remove_one+0x90/0x140 [tg3] [<ffffffff813bee59>] pci_device_remove+0x39/0xc0 [<ffffffff814a3201>] __device_release_driver+0xa1/0x160 [<ffffffff814a32e3>] device_release_driver+0x23/0x30 [<ffffffff813b794a>] pci_stop_bus_device+0x8a/0xa0 [<ffffffff813b7ab6>] pci_stop_root_bus+0x36/0x60 [<ffffffffa02c3f38>] hv_pci_remove+0x238/0x260 [pci_hyperv] The problem seems to be that we report local resources release before stopping the bus and removing devices from it and device drivers may try to perform some operations with these resources on shutdown. Move resources release report after we do pci_stop_root_bus(). Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Jake Oshins <jakeo@microsoft.com>
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