Date: Wed, 08 May 2024 20:40:50 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 276294] net/mpd5: crashes host when configured with PPPoE Message-ID: <bug-276294-7501-pKPKARg1sZ@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-276294-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-276294-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D276294 --- Comment #3 from O. Hartmann <ohartmann@walstatt.org> --- As of today, the appliance has FreeBSD 14.1-STABLE #2 stable/14-n267607-7e10c2d27a53: Sat May 4 08:33:15 = CEST 2024 amd64 The router/FW was up a couple of days/weeks for now. We stopped triggering a restart of mpd5 via cron every night (to force ISP assigning new IPv4/IPv6 = at a time it is uncritical for the connection, otherwise the iterruption is performed within business times). I observe that the longer the router/fw runs, the higher the likelyhood that the crash appears after the first "service mpd5 restart" performed after bo= ot. Immediately after boot it takes a couple of attempts to trigger the crash. ------ root@gate:~ # service mpd5 restart Stopping mpd5. Waiting for PIDS: 1076. Starting mpd5. root@gate:~ # Fatal trap 12: page fault while in kernel mode cpuid =3D 0; apic id =3D 00 fault virtual address =3D 0x10 fault code =3D supervisor read data, page not present instruction pointer =3D 0x20:0xffffffff8097d23a stack pointer =3D 0x28:0xfffffe00842afaa0 frame pointer =3D 0x28:0xfffffe00842afbd0 code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags =3D interrupt enabled, resu= me, IOPL =3D 0 current process =3D 1581 (isc-net-0005) rdi: fffff80021ebb000 rsi: 000000000000001c rdx: 0000000000000010 rcx: 00000000ffffffff r8: 00000000000000fd r9: 000000007ac356fd rax: 0000000000000000 rbx: fffff80021ebb000 rbp: fffffe00842afbd0 r10: fffff80007e12698 r11: fffff800027dc4f0 r12: fffffe00842afaa8 r13: fffff80002831480 r14: fffffe00842afb70 r15: fffffe00842afb70 trap number =3D 12 panic: page fault cpuid =3D 0 time =3D 1715199106 Uptime: 4d13h8m24s Automatic reboot in 15 seconds - press a key on the console to abort --=20 You are receiving this mail because: You are the assignee for the bug.=
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