Date: Wed, 19 Jun 2024 21:34:54 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 275920] Kernel crash in sys/netlink/route/iface.c:124 Message-ID: <bug-275920-7501-MggNp5wONv@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-275920-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-275920-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D275920 LekKit <nyandarknessgirl@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |nyandarknessgirl@gmail.com --- Comment #10 from LekKit <nyandarknessgirl@gmail.com> --- This also affects if_re driver with Realtek RTL8169 NIC in some cases. Reproducible on FreeBSD 14.1 and 15.0-CURRENT My RVVM virtual machine emulates rtl8169 and triggers this bug (apparently): https://github.com/LekKit/RVVM/issues/131 KDB: stack backtrace: db_trace_self() at db_trace_self db_trace_self_wrapper() at db_trace_self_wrapper+0x36 kdb_backtrace() at kdb_backtrace+0x2c vpanic() at vpanic+0x122 panic() at panic+0x26 page_fault_handler() at page_fault_handler+0x22a do_trap_supervisor() at do_trap_supervisor+0x6c cpu_exception_handler_supervisor() at cpu_exception_handler_supervisor+0x74 --- exception 12, tval =3D 0 (null)() at 0 if_ioctl() at if_ioctl+0xc dump_iface() at dump_iface+0x10e rtnl_handle_ifevent() at rtnl_handle_ifevent+0x74 rtnl_handle_ifattach() at rtnl_handle_ifattach+0x48 if_attach_internal() at if_attach_internal+0x33a if_attach() at if_attach+0xe ether_ifattach() at ether_ifattach+0x32 .Lpcrel_hi106() at .Lpcrel_hi106+0x46 device_attach() at device_attach+0x36a device_probe_and_attach() at device_probe_and_attach+0x72 pci_driver_added() at pci_driver_added+0x102 devclass_driver_added() at devclass_driver_added+0x34 devclass_add_driver() at devclass_add_driver+0xfc driver_module_handler() at driver_module_handler+0x6a module_register_init() at module_register_init+0xa8 linker_load_module() at linker_load_module+0x9e6 kern_kldload() at kern_kldload+0x14e sys_kldload() at sys_kldload+0x54 do_trap_user() at do_trap_user+0x1de cpu_exception_handler_user() at cpu_exception_handler_user+0x72 --- syscall (304, FreeBSD ELF64, kldload) --=20 You are receiving this mail because: You are the assignee for the bug.=
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