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Hermes SMTP Server) with ESMTPA ID b0e71bd2f4d0fddd7df5ca2480895e63; Tue, 23 Dec 2025 17:49:23 +0000 (UTC) From: Mark Millard Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@FreeBSD.org Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3826.700.81\)) Subject: panic On aarch64 main: "usbconfig -d ugen0.11 set_config 1" panicked (data abort) on Windows Dev Kit 2023; kgdb backtrace included Message-Id: <6306A627-8052-4ADA-ADED-8CF68AC837D1@yahoo.com> Date: Tue, 23 Dec 2025 09:49:13 -0800 To: freebsd-arm , FreeBSD Current X-Mailer: Apple Mail (2.3826.700.81) References: <6306A627-8052-4ADA-ADED-8CF68AC837D1.ref@yahoo.com> X-Spamd-Bar: --- X-Spamd-Result: default: False [-3.97 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-0.99)[-0.989]; NEURAL_HAM_SHORT(-0.98)[-0.978]; DMARC_POLICY_ALLOW(-0.50)[yahoo.com,reject]; R_SPF_ALLOW(-0.20)[+ptr:yahoo.com]; R_DKIM_ALLOW(-0.20)[yahoo.com:s=s2048]; MIME_GOOD(-0.10)[text/plain]; FROM_HAS_DN(0.00)[]; TO_DN_ALL(0.00)[]; RCVD_TLS_LAST(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; MIME_TRACE(0.00)[0:+]; ARC_NA(0.00)[]; DWL_DNSWL_NONE(0.00)[yahoo.com:dkim]; FREEMAIL_FROM(0.00)[yahoo.com]; DKIM_TRACE(0.00)[yahoo.com:+]; ASN(0.00)[asn:36647, ipnet:98.137.64.0/20, country:US]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; FROM_EQ_ENVFROM(0.00)[]; FREEMAIL_ENVFROM(0.00)[yahoo.com]; MLMMJ_DEST(0.00)[freebsd-current@freebsd.org]; APPLE_MAILER_COMMON(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; RWL_MAILSPIKE_POSSIBLE(0.00)[98.137.65.30:from]; RCVD_IN_DNSWL_NONE(0.00)[98.137.65.30:from] X-Rspamd-Queue-Id: 4dbMvw6wcvz3Y2g # uname -apKU FreeBSD aarch64-main-pbase 16.0-CURRENT FreeBSD 16.0-CURRENT = main-n282662-117306dc606b GENERIC-NODEBUG arm64 aarch64 1600007 1600007 That is from an official pkgbase distribution, not a personal build. Prior to "usbconfig -d ugen0.11 set_config 1": # usbconfig -l -d ugen0.11 ugen0.11: = at usbus0, cfg=3D0 md=3DHOST spd=3DSUPER (5.0Gbps) pwr=3DON (72mA) For reference for the panic: #8 0xffff0000005293e0 in vpanic (fmt=3D, ap=3D...) at /usr/src/sys/kern/kern_shutdown.c:962 buf =3D "vm_fault failed: 0xffff00000074c5dc error 1", '\000' = other_cpus =3D {__bits =3D {127, 0 }} td =3D 0xffff0000eb228640 newpanic =3D bootopt =3D #9 0xffff0000005291d0 in panic ( fmt=3D0x12 ) at /usr/src/sys/kern/kern_shutdown.c:887 ap =3D {__stack =3D 0xffff00010cfec1a0, __gr_top =3D = 0xffff00010cfec150,=20 __vr_top =3D 0xffffa00080cf7700, __gr_offs =3D -56, __vr_offs =3D= 0} #10 0xffff00000095ea5c in data_abort (td=3D,=20 frame=3D0xffff00010cfec270, esr=3D2516582404, far=3D,=20= lower=3D) at /usr/src/sys/arm64/arm64/trap.c:410 sig =3D 11 ucode =3D 1 pcb =3D 0xffff00010cfecb20 map =3D ftype =3D error =3D handled =3D #11 No locals. #12 0xffff00000074c5dc in in6m_disconnect_locked ( inmh=3Dinmh@entry=3D0xffff00010cfec498, = inm=3Dinm@entry=3D0xffffa00087100b00) at /usr/src/sys/netinet6/in6_mcast.c:604 curelm =3D 0x0 ifp =3D 0xffffa000870f9c00 ifma =3D 0xffffa000872cc500 ll_ifma =3D ifa =3D ifa6 =3D imm =3D imm_tmp =3D #13 0xffff00000074d840 in in6_leavegroup_locked (inm=3D0xffffa00087100b00,= =20 imf=3D, imf@entry=3D0xffff00010cfec4c0) at /usr/src/sys/netinet6/in6_mcast.c:1404 inmh =3D {slh_first =3D 0x0} error =3D timf =3D ifp =3D 0xffffa000870f9c00 #14 0xffff000000752550 in in6_pcbpurgeif0 (pcbinfo=3D,=20 ifp=3Difp@entry=3D0xffffa000870f9c00) at = /usr/src/sys/netinet6/in6_pcb.c:857 inpi =3D {ipi =3D 0xffff0000435dad38, inp =3D 0xffffa00087a8bc40,=20= match =3D 0xffff000000752590 , ctx =3D 0x0, = hash =3D -1,=20 lock =3D INPLOOKUP_RLOCKPCB} im6o =3D 0xffffa00087470260 imf =3D inm =3D 0xffffa000870f9c00 inp =3D #15 0xffff00000074a348 in _in6_ifdetach = (ifp=3Difp@entry=3D0xffffa000870f9c00,=20 purgeulp=3D, purgeulp@entry=3D1) at /usr/src/sys/netinet6/in6_ifattach.c:877 ifa =3D next =3D #16 0xffff00000074a88c in in6_ifdeparture (arg=3D,=20 ifp=3D0xffffa000870f9c00) at /usr/src/sys/netinet6/in6_ifattach.c:918 ext =3D 0xffffa000870f4340 #17 0xffff0000006834bc in if_detach_internal ( ifp=3Difp@entry=3D0xffffa000870f9c00, vmove=3Dfalse) at /usr/src/sys/net/if.c:1122 _ep =3D _t =3D 0xffffa00080cf7700 _el =3D 0xffffa00080376a80 shutdown =3D ifa =3D #18 0xffff000000682c54 in if_detach (ifp=3D0xffffa000870f9c00) at /usr/src/sys/net/if.c:1029 saved_vnet =3D 0x0 found =3D #19 0xffff0000006913e0 in ether_ifdetach = (ifp=3Difp@entry=3D0xffffa000870f9c00) at /usr/src/sys/net/if_ethersubr.c:1045 sdl =3D #20 0xffff00000033caec in uether_ifdetach = (ue=3Due@entry=3D0xffffa0008785b000) at /usr/src/sys/dev/usb/net/usb_ethernet.c:315 ifp =3D 0xffffa000870f9c00 #21 0xffff00000033579c in ure_detach (dev=3D) at /usr/src/sys/dev/usb/net/if_ure.c:591 ue =3D 0xffffa0008785b000 sc =3D 0xffffa0008785b000 #22 0xffff000000569bb0 in DEVICE_DETACH (dev=3D0xffffa00087534d00) at ./device_if.h:234 _m =3D 0x0 rc =3D _desc =3D _cep =3D _ce =3D #23 device_detach (dev=3Ddev@entry=3D0xffffa00087534d00) at /usr/src/sys/kern/subr_bus.c:2709 error =3D #24 0xffff000000569744 in device_delete_child (dev=3D0xffffa0008786e500,=20= child=3Dchild@entry=3D0xffffa00087534d00) at = /usr/src/sys/kern/subr_bus.c:1550 error =3D grandchild =3D #25 0xffff0000003175e8 in usb_detach_device_sub = (udev=3D0xffffa00087847000,=20 ppdev=3D, ppnpinfo=3D, flag=3D) at /usr/src/sys/dev/usb/usb_device.c:1253 dev =3D 0xffffa00087534d00 err =3D pnpinfo =3D #26 usb_detach_device (udev=3Dudev@entry=3D0xffffa00087847000,=20 iface_index=3D, flag=3D) at /usr/src/sys/dev/usb/usb_device.c:1315 i =3D 0 '\000' iface =3D #27 0xffff000000316538 in usb_unconfigure = (udev=3Dudev@entry=3D0xffffa00087847000,=20 flag=3D0 '\000', flag@entry=3D144 '\220') at /usr/src/sys/dev/usb/usb_device.c:623 do_unlock =3D #28 0xffff0000003161f4 in usbd_set_config_index ( udev=3Dudev@entry=3D0xffffa00087847000, index=3D1 '\001') at /usr/src/sys/dev/usb/usb_device.c:686 ds =3D {wStatus =3D "\000"} cdp =3D 0xffff000000e79000 err =3D selfpowered =3D power =3D max_power =3D do_unlock =3D #29 0xffff0000003205f4 in uhub_explore_handle_re_enumerate ( child=3Dchild@entry=3D0xffffa00087847000) at = /usr/src/sys/dev/usb/usb_hub.c:479 err =3D do_unlock =3D #30 0xffff0000003212c4 in uhub_explore_sub (sc=3D0xffffa0008767b000,=20 up=3D0xffffa0008786e49c) at /usr/src/sys/dev/usb/usb_hub.c:527 bus =3D 0x0 err =3D USB_ERR_NORMAL_COMPLETION child =3D 0xffffa00087847000 refcount =3D #31 uhub_explore (udev=3D0xffffa00087658000) at /usr/src/sys/dev/usb/usb_hub.c:1107 hub =3D 0xffffa0008786e400 sc =3D 0xffffa0008767b000 x =3D retval =3D USB_ERR_NORMAL_COMPLETION up =3D 0xffffa0008786e49c portno =3D 2 '\002' err =3D do_unlock =3D #32 0xffff00000032130c in uhub_explore_sub (sc=3D0xffffa00087473580,=20 up=3D0xffffa00087448a9c) at /usr/src/sys/dev/usb/usb_hub.c:547 bus =3D err =3D USB_ERR_NORMAL_COMPLETION child =3D 0xffffa00087658000 refcount =3D #33 uhub_explore (udev=3D0xffffa00087440000) at /usr/src/sys/dev/usb/usb_hub.c:1107 hub =3D 0xffffa00087448a00 sc =3D 0xffffa00087473580 x =3D retval =3D USB_ERR_NORMAL_COMPLETION up =3D 0xffffa00087448a9c portno =3D 2 '\002' err =3D do_unlock =3D #34 0xffff00000032130c in uhub_explore_sub (sc=3D0xffffa00080d88b00,=20 up=3D0xffffa00080da9bcc) at /usr/src/sys/dev/usb/usb_hub.c:547 bus =3D err =3D USB_ERR_NORMAL_COMPLETION child =3D 0xffffa00087440000 refcount =3D #35 uhub_explore (udev=3D0xffffa00080de4000) at /usr/src/sys/dev/usb/usb_hub.c:1107 hub =3D 0xffffa00080da9b00 sc =3D 0xffffa00080d88b00 x =3D retval =3D USB_ERR_NORMAL_COMPLETION up =3D 0xffffa00080da9bcc portno =3D 5 '\005' err =3D do_unlock =3D #36 0xffff00000030c65c in usb_bus_explore (pm=3D) at /usr/src/sys/dev/usb/controller/usb_controller.c:409 udev =3D 0xffffa00080de4000 bus =3D 0xffff00010ef84428 #37 0xffff000000326434 in usb_process (arg=3Darg@entry=3D0xffff00010ef8453= 8) at /usr/src/sys/dev/usb/usb_process.c:160 up =3D 0xffff00010ef84538 td =3D pm =3D 0xffff00010ef845e8 #38 0xffff0000004cc260 in fork_exit (callout=3D0xffff000000326320 = ,=20 arg=3D0xffff00010ef84538, frame=3D0xffff00010cfeca00) at /usr/src/sys/kern/kern_fork.c:1155 td =3D 0xffff0000eb228640 p =3D 0xffffa000824acaa0 dtd =3D #39 =3D=3D=3D Mark Millard marklmi at yahoo.com