Date: Tue, 30 Jun 2020 19:33:31 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 247647] panic: page fault when opening netmap port (vmxnet3) Message-ID: <bug-247647-7501-KRAEFJIOSX@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-247647-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-247647-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D247647 --- Comment #3 from Vincenzo Maffione <vmaffione@FreeBSD.org> --- Ack. This is also easily reproducible on stable/12, within a QEMU/KVM VM: # ifconfig vmx0 up # pkt-gen -i vmx0 [CRASH] It's a bug related to the DMA code within iflib (on the receive side). I'll try to investigate. --=20 You are receiving this mail because: You are the assignee for the bug.=
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