Date: Sun, 12 Nov 2023 10:57:44 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 273890] Fatal trap 12: page fault while in kernel mode Message-ID: <bug-273890-227-rEnrxQoNT0@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-273890-227@https.bugs.freebsd.org/bugzilla/> References: <bug-273890-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D273890 Vedran Miletic <vedran@miletic.net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |vedran@miletic.net --- Comment #2 from Vedran Miletic <vedran@miletic.net> --- (In reply to Mark Johnston from comment #1) I got this error on 14.0-RC4: Fatal trap 12: page fault while in kernel mode cpuid =3D 0; apic id =3D 10 fault virtual address =3D 0x8 fault code =3D supervisor read data, page not present instruction pointer =3D 0x20:0xffffffff80be4343 stack pointer =3D 0x28:0xfffffe0080454ae0 frame pointer =3D 0x28:0xfffffe0080454b10 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, resume, IOPL =3D 0 current process =3D 12 (swi1: netisr 0) rdi: fffff801d713c290 rsi: fffff8018fed5100 rdx: ffffffff82a10090 rcx: 0000000000001000 r8: ffffffff82a10090 r9: fffffe0080454b50 rax: 0000000000000001 rbx: fffff801d713c290 rbp: fffffe0080454b10 r10: 000000000000000a r11: fffffe0080454740 r12: 0000000000000000 r13: 0000000000000000 r14: fffff8018fed5100 r15: 0000000000001000 trap number =3D 12 panic: page fault cpuid =3D 0 time =3D 1699775882 KDB: stack backtrace: #0 0xffffffff80b9002d at kdb_backtrace+0x5d #1 0xffffffff80b43132 at vpanic+0x132 #2 0xffffffff80b42ff3 at panic+0x43 #3 0xffffffff8100c85c at trap_fatal+0x40c #4 0xffffffff8100c8af at trap_pfault+0x4f #5 0xffffffff80fe3828 at calltrap+0x8 #6 0xffffffff80be454b at sbdrop+0x3b #7 0xffffffff80d11c34 at tcp_do_segment+0x2e04 #8 0xffffffff80d0e4e5 at tcp_input_with_port+0xfe5 #9 0xffffffff80d0ee1b at tcp_input+0xb #10 0xffffffff80cfe40d at ip_input+0x23d #11 0xffffffff80c845b8 at swi_net+0x128 #12 0xffffffff80b01497 at ithread_loop+0x257 #13 0xffffffff80afdb0f at fork_exit+0x7f #14 0xffffffff80fe488e at fork_trampoline+0xe Where are the core files? --=20 You are receiving this mail because: You are the assignee for the bug.=
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