fbnic-err: bad register access fbnic_mac_read_sig address 0x11a05 fbnic-err: bad register access fbnic_mac_read_sig address 0x11a04 fbnic-err: bad register access fbnic_mac_read_sig address 0x11a05 fbnic-err: bad register access fbnic_mac_read_sig address 0x11a01 fbnic-err: bad register access fbnic_mac_read_sig address 0x11a00 fbnic-err: bad register access fbnic_mac_read_sig address 0x11a01 [ 853.468465][ T70] fbnic 0000:01:00.0 enp1s0: Link is Down [ 854.220017][ T94] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000046: 0000 [#1] SMP KASAN [ 854.220374][ T94] KASAN: null-ptr-deref in range [0x0000000000000230-0x0000000000000237] [ 854.220584][ T94] CPU: 2 UID: 0 PID: 94 Comm: kworker/2:1 Not tainted 6.19.0-rc7-virtme #1 PREEMPT(full) [ 854.220841][ T94] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 854.221174][ T94] Workqueue: events fbnic_service_task [ 854.221332][ T94] RIP: 0010:fbnic_napi_depletion_check+0x153/0x910 [ 854.221525][ T94] Code: 00 48 89 d1 48 c1 e9 03 42 80 3c 21 00 0f 85 3c 06 00 00 48 8b 1a 48 8d bb 32 02 00 00 48 89 f9 48 89 fe 48 c1 e9 03 83 e6 07 <42> 0f b6 0c 21 40 38 f1 7f 08 84 c9 0f 85 e1 05 00 00 48 8d bb 33 [ 854.222065][ T94] RSP: 0018:ffffc9000066fad0 EFLAGS: 00010202 [ 854.222248][ T94] RAX: ffffc9000066fb38 RBX: 0000000000000000 RCX: 0000000000000046 [ 854.222464][ T94] RDX: ffff888008159908 RSI: 0000000000000002 RDI: 0000000000000232 [ 854.222679][ T94] RBP: ffff8880081580a0 R08: 0000000000000000 R09: fffffbfff3b0edaa [ 854.222897][ T94] R10: 0000000000000003 R11: ffffffff9aeb7d30 R12: dffffc0000000000 [ 854.223113][ T94] R13: ffff8880081580a0 R14: ffff888008318368 R15: ffff888008158000 [ 854.223325][ T94] FS: 0000000000000000(0000) GS:ffff8880cec24000(0000) knlGS:0000000000000000 [ 854.223575][ T94] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 854.223755][ T94] CR2: 00007fe072a01000 CR3: 000000001b131006 CR4: 0000000000772ef0 [ 854.223974][ T94] PKRU: 55555554 [ 854.224082][ T94] Call Trace: [ 854.224191][ T94] [ 854.224266][ T94] ? fbnic_write_rules+0x1e8/0x780 [ 854.224419][ T94] ? fbnic_napi_enable+0x460/0x460 [ 854.224565][ T94] fbnic_service_task+0x2c8/0x4b0 [ 854.224714][ T94] process_one_work+0x880/0x1810 [ 854.224864][ T94] ? pwq_dec_nr_in_flight+0x550/0x550 [ 854.225009][ T94] ? assign_work+0x168/0x240 [ 854.225153][ T94] worker_thread+0x591/0xcf0 [ 854.225297][ T94] ? bh_worker+0x6f0/0x6f0 [ 854.225439][ T94] kthread+0x37b/0x5f0 [ 854.225552][ T94] ? kthread_is_per_cpu+0xc0/0xc0 [ 854.225695][ T94] ? ret_from_fork+0x71/0x540 [ 854.225840][ T94] ? __lock_release+0x5d/0x160 [ 854.225987][ T94] ? lock_acquire+0x104/0x140 [ 854.226131][ T94] ? rcu_is_watching+0x12/0xb0 [ 854.226276][ T94] ? kthread_is_per_cpu+0xc0/0xc0 [ 854.226417][ T94] ret_from_fork+0x42f/0x540 [ 854.226560][ T94] ? arch_exit_to_user_mode_prepare.constprop.0+0x140/0x140 [ 854.226773][ T94] ? kthread_is_per_cpu+0xc0/0xc0 [ 854.226918][ T94] ? __switch_to+0x505/0xd50 [ 854.227064][ T94] ? kthread_is_per_cpu+0xc0/0xc0 [ 854.227208][ T94] ret_from_fork_asm+0x11/0x20 [ 854.227359][ T94] [ 854.227466][ T94] Modules linked in: netconsole [ 854.227623][ T94] ---[ end trace 0000000000000000 ]--- [ 854.227779][ T94] RIP: 0010:fbnic_napi_depletion_check+0x153/0x910 [ 854.227969][ T94] Code: 00 48 89 d1 48 c1 e9 03 42 80 3c 21 00 0f 85 3c 06 00 00 48 8b 1a 48 8d bb 32 02 00 00 48 89 f9 48 89 fe 48 c1 e9 03 83 e6 07 <42> 0f b6 0c 21 40 38 f1 7f 08 84 c9 0f 85 e1 05 00 00 48 8d bb 33 [ 854.228471][ T94] RSP: 0018:ffffc9000066fad0 EFLAGS: 00010202 [ 854.228649][ T94] RAX: ffffc9000066fb38 RBX: 0000000000000000 RCX: 0000000000000046 [ 854.228870][ T94] RDX: ffff888008159908 RSI: 0000000000000002 RDI: 0000000000000232 [ 854.229081][ T94] RBP: ffff8880081580a0 R08: 0000000000000000 R09: fffffbfff3b0edaa [ 854.229291][ T94] R10: 0000000000000003 R11: ffffffff9aeb7d30 R12: dffffc0000000000 [ 854.229500][ T94] R13: ffff8880081580a0 R14: ffff888008318368 R15: ffff888008158000 [ 854.229719][ T94] FS: 0000000000000000(0000) GS:ffff8880cec24000(0000) knlGS:0000000000000000 [ 854.229966][ T94] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 854.230147][ T94] CR2: 00007fe072a01000 CR3: 000000001b131006 CR4: 0000000000772ef0 [ 854.230359][ T94] PKRU: 55555554 [ 854.230470][ T94] Kernel panic - not syncing: Fatal exception [ 854.230892][ T94] Kernel Offset: 0x18000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 854.231226][ T94] ---[ end Kernel panic - not syncing: Fatal exception ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr