Date: Sun, 21 Dec 2025 04:03:12 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 291854] Update to sys/netpfil/ipfw/ip_fw_bpf.c triggers a panic when ipfw starts Message-ID: <bug-291854-227@https.bugs.freebsd.org/bugzilla/>
index | next in thread | raw e-mail
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=291854 Bug ID: 291854 Summary: Update to sys/netpfil/ipfw/ip_fw_bpf.c triggers a panic when ipfw starts Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: rkoberman@gmail.com After 3daae1ac1d82 was committed Dec.15, my system panics while starting up ipfw. kernel: ipfw2 (+ipv6) initialized, divert loadable, nat loadable, default to deny, logging disabled kernel: panic: Assertion tap->rule == rule failed at /usr/src/sys/netpfil/ipfw/ip_fw_bpf.c:86 kernel: cpuid = 11 kernel: time = 1766124707 kernel: KDB: stack backtrace: kernel: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00eb3d3900 kernel: vpanic() at vpanic+0x136/frame 0xfffffe00eb3d3a30 kernel: panic() at panic+0x43/frame 0xfffffe00eb3d3a90 kernel: ipfw_tap_alloc() at ipfw_tap_alloc+0x2f7/frame 0xfffffe00eb3d3ac0 kernel: add_rules() at add_rules+0x137/frame 0xfffffe00eb3d3b30 kernel: ipfw_ctl3() at ipfw_ctl3+0x365/frame 0xfffffe00eb3d3ce0 kernel: sogetopt() at sogetopt+0x15a/frame 0xfffffe00eb3d3d40 kernel: kern_getsockopt() at kern_getsockopt+0xb5/frame 0xfffffe00eb3d3dd0 kernel: sys_getsockopt() at sys_getsockopt+0x52/frame 0xfffffe00eb3d3e00 kernel: amd64_syscall() at amd64_syscall+0x169/frame 0xfffffe00eb3d3f30 kernel: fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00eb3d3f30 kernel: --- syscall (118, FreeBSD ELF64, getsockopt), rip = 0x1d91f7dd13da, rsp = 0x1d91f513d1a8$ kernel: KDB: enter: panic The commit was found by git bisect. -- You are receiving this mail because: You are the assignee for the bug.home | help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-291854-227>