Date: Wed, 14 Jan 2026 21:57:49 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 292469] panic: page fault in m_copydata() via TCP stack (bge) on 14.3-RELEASE Message-ID: <bug-292469-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=292469 Bug ID: 292469 Summary: panic: page fault in m_copydata() via TCP stack (bge) on 14.3-RELEASE Product: Base System Version: 14.3-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: kocernymarek@wp.pl Created attachment 267154 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=267154&action=edit Kernel panic Kernel panic on FreeBSD 14.3-RELEASE during network activity (bge(4)). Backtrace below. cpuid = 12 time = 1768426844 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe0201ea8470 vpanic() at vpanic+0x161/frame 0xfffffe0201ea85a0 panic() at panic+0x43/frame 0xfffffe0201ea0600 trap_pfault() at trap_pfault+0x3da/frame 0xfffffe0201ea0650 calltrap() at calltrap+0x8/frame 0xfffffe0201ea0650 --- trap 0xc, rip = 0xffffffff80876e8f8, rsp = 0xfffffe0201ea0720, rbp = 0xfffffe0201ea0790 --- m_copydata() at m_copydata+0x58/frame 0xfffffe0201ea0790 tcp_default_output() at tcp_default_output+0x12ba/frame 0xfffffe0201ea0950 tcp_do_segment() at tcp_do_segment+0x2cec/frame 0xfffffe0201ea0a40 tcp_input_with_port() at tcp_input_with_port+0x103/frame 0xfffffe0201ea0b80 tcp_input() at tcp_input+0xb/frame 0xfffffe0201ea0b90 ip_input() at ip_input+0x237/frame 0xfffffe0201ea0bf0 netisr_dispatch_src() at netisr_dispatch_src+0x9f/frame 0xfffffe0201ea0c40 ether_demux() at ether_demux+0x149/frame 0xfffffe0201ea0c70 ether_nh_input() at ether_nh_input+0x36a/frame 0xfffffe0201ea0cd0 netisr_dispatch_src() at netisr_dispatch_src+0x9f/frame 0xfffffe0201ea0d20 ether_input() at ether_input+0x56/frame 0xfffffe0201ea0d70 bge_rxeof() at bge_rxeof+0x4a4/frame 0xfffffe0201ea0df0 bge_intr_task() at bge_intr_task+0x1a0/frame 0xfffffe0201ea0e40 taskqueue_run_locked() at taskqueue_run_locked+0x182/frame 0xfffffe0201ea0ec0 taskqueue_thread_loop() at taskqueue_thread_loop+0xc2/frame 0xfffffe0201ea0ef0 fork_exit() at fork_exit+0x81/frame 0xfffffe0201ea0f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0201ea0f30 --- trap 0x1b0, rip = 0x1c0, rsp = 0xfffffba78000001c0, rbp = 0x18800000011 --- KDB: enter: panic [ thread pid 0 tid 100145 ] Stopped at kdb_enter+0x33: movq $0, 0xc0ef02(%rip) -- You are receiving this mail because: You are the assignee for the bug.home | help
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