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List: openbsd-bugs
Subject: ssh needs sendfd in pledge call?
From: Timothy Brown <tbrown () freeshell ! org>
Date: 2019-06-17 21:17:54
Message-ID: 20190617211754.GA385 () SDF ! ORG
[Download RAW message or body]
> Sysnopsis: ssh sig aborts with pledge
> Category: user
> Environment:
System : OpenBSD 6.5
Details : OpenBSD 6.5-stable (CUSTOM) #4: Tue May 28 11:46:27 MDT 2019
\
tbrown@xps.boulder.spire.com:/usr/src/sys/arch/amd64/compile/CUSTOM
Architecture: OpenBSD.amd64
Machine : amd64
> Description:
I think I have found a bug in ssh. A bit of my background, I am running
OpenBSD 6.5 (and have found the same in a -current VM). I am trying to
remote forward my gpg-agent (backed by a Yubikey) to a server. This
gets stopped by `pledge()`. This is a pretty long message, sorry.
Here's the dmesg:
ugen0 at uhub3 port 2 configuration 1 "Yubico Yubikey NEO OTP+U2F+CCID" rev 2.00/3.46 \
addr 7 ssh[85935]: pledge "sendfd", syscall 28
If I `ktrace` ssh this is what I get:
85935 ssh CALL sendmsg(4,0x7f7ffffea810,0)
85935 ssh STRU struct msghdr { name=0x0, namelen=0, iov=0x7f7ffffea848, \
iovlen=1, control=0x7f7ffffea858, controllen$, flags=0 } 85935 ssh STRU struct \
iovec { base=0x7f7ffffea87f, len=1 } 85935 ssh STRU struct cmsghdr { len , \
level=SOL_SOCKET, type=SCM_RIGHTS, data=0 } 85935 ssh PLDG sendmsg, "sendfd", \
errno 1 Operation not permitted 85935 ssh PSIG SIGABRT SIG_DFL
85935 ssh NAMI "ssh.core"
> How-To-Repeat:
Here's the relevant parts of my .ssh/config (please note the actual hostname
is made-up here):
Host www
Hostname www.example.com
ForwardX11 no
RemoteForward /home/tbrown/.gnupg/S.gpg-agent \
/home/tbrown/.gnupg/S.gpg-agent.extra ExitOnForwardFailure yes
Host *
Compression yes
ServerAliveInterval 30
ServerAliveCountMax 4
ControlMaster auto
ControlPath ~/.ssh/mux/%h_%p_%r
ControlPersist 4h
If I crank up the debugging to ssh (`ssh -vvv www`):
debug1: channel 1: new [mux-control]
debug3: channel_post_mux_listener: new mux channel 1 fd 5
debug3: mux_master_read_cb: channel 1: hello sent
debug2: set_control_persist_exit_time: cancel scheduled exit
debug3: mux_master_read_cb: channel 1 packet type 0x00000001 len 4
debug2: mux_master_process_hello: channel 1 slave version 4
debug2: mux_client_hello_exchange: master version 4
debug3: mux_client_forwards: request forwardings: 0 local, 1 remote
debug1: Requesting forwarding of remote forward /home/tbrown/.gnupg/S.gpg-agent:-2 -> \
/home/tbrown/.gnupg/S.gpg-agent.extra:-2
debug3: mux_master_read_cb: channel 1 packet type 0x10000006 len 92
debug2: mux_master_process_open_fwd: channel 1: request remote forward \
/home/tbrown/.gnupg/S.gpg-agent:-2 -> \
/home/tbrown/.gnupg/S.gpg-agent.extra:-2
debug2: mux_master_process_open_fwd: found existing forwarding
debug3: mux_client_request_session: entering
debug3: mux_client_request_alive: entering
debug3: mux_master_read_cb: channel 1 packet type 0x10000004 len 4
debug2: mux_master_process_alive_check: channel 1: alive check
debug3: mux_client_request_alive: done pid = 93478
debug3: mux_master_read_cb: channel 1 packet type 0x10000002 len 57
debug2: mux_master_process_new_session: channel 1: request tty 1, X 0, agent 0, \
subsys 0, term "rxvt-unicode-256color", cmd "", env 0
debug3: mm_receive_fd: recvmsg: Resource temporarily unavailable
mm_receive_fd: recvmsg: expected received 1 got 0
mux_master_process_new_session: failed to receive fd 0 from slave
debug1: channel 1: mux_rcb failed
debug2: channel 1: zombie
debug2: channel 1: gc: notify user
debug3: mux_master_control_cleanup_cb: entering for channel 1
debug2: channel 1: gc: user detached
debug2: channel 1: zombie
debug2: channel 1: garbage collecting
debug1: channel 1: free: mux-control, nchannels 2
debug3: channel 1: status: The following connections are open:
Abort trap (core dumped)
debug2: set_control_persist_exit_time: schedule exit in 14400 seconds
> Fix:
In looking at the ssh source, I think it is because there is no `sendfd` in
the `pledge()` call:
Index: clientloop.c
==================================================================RCS file: \
/cvs/src/usr.bin/ssh/clientloop.c,v retrieving revision 1.324
diff -u -p -r1.324 clientloop.c
--- clientloop.c 12 Jun 2019 11:31:50 -0000 1.324
+++ clientloop.c 17 Jun 2019 20:45:51 -0000
@@ -1243,7 +1243,7 @@ client_loop(struct ssh *ssh, int have_pt
if (options.control_master &&
!option_clear_or_none(options.control_path)) {
debug("pledge: id");
- if (pledge("stdio rpath wpath cpath unix inet dns recvfd proc exec id tty",
+ if (pledge("stdio rpath wpath cpath unix inet dns recvfd sendfd proc exec id tty",
NULL) == -1)
fatal("%s pledge(): %s", __func__, strerror(errno));
After applying this patch, I no longer the the sig abort:
debug1: channel 1: new [mux-control]
debug3: channel_post_mux_listener: new mux channel 1 fd 5
debug3: mux_master_read_cb: channel 1: hello sent
debug2: set_control_persist_exit_time: cancel scheduled exit
debug3: mux_master_read_cb: channel 1 packet type 0x00000001 len 4
debug2: mux_master_process_hello: channel 1 slave version 4
debug2: mux_client_hello_exchange: master version 4
debug3: mux_client_forwards: request forwardings: 0 local, 1 remote
debug1: Requesting forwarding of remote forward /home/tbrown/.gnupg/S.gpg-agent:-2 -> \
/home/tbrown/.gnupg/S.gpg-agent.extra:-2
debug3: mux_master_read_cb: channel 1 packet type 0x10000006 len 92
debug2: mux_master_process_open_fwd: channel 1: request remote forward \
/home/tbrown/.gnupg/S.gpg-agent:-2 -> \
/home/tbrown/.gnupg/S.gpg-agent.extra:-2
debug2: mux_master_process_open_fwd: found existing forwarding
debug3: mux_client_request_session: entering
debug3: mux_client_request_alive: entering
debug3: mux_master_read_cb: channel 1 packet type 0x10000004 len 4
debug2: mux_master_process_alive_check: channel 1: alive check
debug3: mux_client_request_alive: done pid = 29222
debug3: mux_master_read_cb: channel 1 packet type 0x10000002 len 57
debug2: mux_master_process_new_session: channel 1: request tty 1, X 0, agent 0, \
subsys 0, term "rxvt-unicode-256color", cmd "", env 0
debug3: mm_receive_fd: recvmsg: Resource temporarily unavailable
debug3: mux_client_request_session: session request sent
debug3: mux_master_process_new_session: got fds stdin 6, stdout 7, stderr 8
debug1: channel 2: new [client-session]
debug2: mux_master_process_new_session: channel_new: 2 linked to control channel 1
debug2: channel 2: send open
debug3: send packet: type 90
debug3: receive packet: type 91
debug2: channel_input_open_confirmation: channel 2: callback start
debug2: client_session2_setup: id 2
debug2: channel 2: request pty-req confirm 1
debug3: send packet: type 98
debug2: channel 2: request shell confirm 1
debug3: send packet: type 98
debug3: mux_session_confirm: sending success reply
debug2: channel_input_open_confirmation: channel 2: callback done
debug2: channel 2: open confirm rwindow 0 rmax 32768
debug3: receive packet: type 99
debug2: channel_input_status_confirm: type 99 id 2
debug2: PTY allocation request accepted on channel 2
debug2: channel 2: rcvd adjust 2097152
debug3: receive packet: type 99
debug2: channel_input_status_confirm: type 99 id 2
debug2: shell request accepted on channel 2
Last login: Mon Jun 17 20:37:06 2019 from X.X.X.X
OpenBSD 6.5 (GENERIC) #3: Sat Apr 13 14:42:43 MDT 2019
Welcome to OpenBSD: The proactively secure Unix-like operating system.
www$
I was wondering if I'm on the right track here? If not does anybody have any
possible pointers?
Regards
Timothy
dmesg:
OpenBSD 6.5-stable (CUSTOM) #4: Tue May 28 11:46:27 MDT 2019
tbrown@xps.boulder.spire.com:/usr/src/sys/arch/amd64/compile/CUSTOM
real mem = 8473624576 (8081MB)
avail mem = 8207187968 (7826MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.8 @ 0xed7d0 (84 entries)
bios0: vendor Dell Inc. version "A15" date 01/23/2018
bios0: Dell Inc. XPS 13 9343
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP APIC FPDT FIDT MCFG HPET SSDT UEFI SSDT SSDT TPM2 SSDT ASF! \
SSDT SSDT SSDT SSDT PCCT SSDT SSDT SSDT SLIC MSDM DMAR CSRT BGRT
acpi0: wakeup devices PEGP(S4) PEG0(S4) PEGP(S4) PEG1(S4) PEGP(S4) PEG2(S4) PXSX(S4) \
RP01(S4) PXSX(S4) RP02(S4) PXSX(S4) RP03(S4) PXSX(S4) RP04(S4) PXSX(S4) RP05(S4) \
[...] acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz, 2893.78 MHz, 06-3d-04
cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,D \
S,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSS \
E3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE, \
AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,BMI1,AVX2,S \
MEP,BMI2,ERMS,INVPCID,RDSEED,ADX,SMAP,PT,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 99MHz
cpu0: mwait mind, maxd, C-substates=0.2.1.2.4.1.1.1, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz, 2893.31 MHz, 06-3d-04
cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,D \
S,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSS \
E3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE, \
AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,BMI1,AVX2,S \
MEP,BMI2,ERMS,INVPCID,RDSEED,ADX,SMAP,PT,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 1 (application processor)
cpu2: Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz, 2893.31 MHz, 06-3d-04
cpu2: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,D \
S,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSS \
E3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE, \
AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,BMI1,AVX2,S \
MEP,BMI2,ERMS,INVPCID,RDSEED,ADX,SMAP,PT,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 1, core 0, package 0
cpu3 at mainbus0: apid 3 (application processor)
cpu3: Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz, 2893.31 MHz, 06-3d-04
cpu3: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,D \
S,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSS \
E3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE, \
AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,BMI1,AVX2,S \
MEP,BMI2,ERMS,INVPCID,RDSEED,ADX,SMAP,PT,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 1, core 1, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 40 pins
acpimadt0: bogus nmi for apid 0
acpimadt0: bogus nmi for apid 2
acpimadt0: bogus nmi for apid 1
acpimadt0: bogus nmi for apid 3
acpimcfg0 at acpi0
acpimcfg0: addr 0xf8000000, bus 0-63
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (PEG0)
acpiprt2 at acpi0: bus -1 (PEG1)
acpiprt3 at acpi0: bus -1 (PEG2)
acpiprt4 at acpi0: bus 1 (RP01)
acpiprt5 at acpi0: bus -1 (RP02)
acpiprt6 at acpi0: bus -1 (RP03)
acpiprt7 at acpi0: bus 2 (RP04)
acpiprt8 at acpi0: bus -1 (RP05)
acpiprt9 at acpi0: bus -1 (RP06)
acpiprt10 at acpi0: bus -1 (RP07)
acpiprt11 at acpi0: bus -1 (RP08)
acpiec0 at acpi0
acpicpu0 at acpi0: C3(200@506 mwait.1@0x60), C2(200@148 mwait.1@0x33), C1(1000@1 \
mwait.1), PSS acpicpu1 at acpi0: C3(200@506 mwait.1@0x60), C2(200@148 mwait.1@0x33), \
C1(1000@1 mwait.1), PSS acpicpu2 at acpi0: C3(200@506 mwait.1@0x60), C2(200@148 \
mwait.1@0x33), C1(1000@1 mwait.1), PSS acpicpu3 at acpi0: C3(200@506 mwait.1@0x60), \
C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS acpipwrres0 at acpi0: PG00, \
resource for PEG0 acpipwrres1 at acpi0: PG01, resource for PEG1
acpipwrres2 at acpi0: PG02, resource for PEG2
acpitz0 at acpi0: critical temperature is 107 degC
acpipwrres3 at acpi0: FN00, resource for FAN0
acpipwrres4 at acpi0: FN01, resource for FAN1
acpipwrres5 at acpi0: FN02, resource for FAN2
acpipwrres6 at acpi0: FN03, resource for FAN3
acpipwrres7 at acpi0: FN04, resource for FAN4
acpitz1 at acpi0: critical temperature is 105 degC
acpitz2 at acpi0: critical temperature is 105 degC
acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001
acpicmos0 at acpi0
"INT3403" at acpi0 not configured
"INT3403" at acpi0 not configured
"INT3403" at acpi0 not configured
"INT3403" at acpi0 not configured
"INTL9C60" at acpi0 not configured
dwiic0 at acpi0 I2C0 addr 0xfe103000/0x1000 irq 7
iic0 at dwiic0
dwiic1 at acpi0 I2C1 addr 0xfe105000/0x1000 irq 7
iic1 at dwiic1
ihidev0 at iic1 addr 0x2c irq 39, vendor 0x6cb product 0x76ad, DLL0665
ihidev0: 14 report ids
imt0 at ihidev0: clickpad, 3 contacts
wsmouse0 at imt0 mux 0
"INT3402" at acpi0 not configured
"PNP0C14" at acpi0 not configured
acpibtn0 at acpi0: LID0
acpibtn1 at acpi0: PBTN
acpibtn2 at acpi0: SBTN
acpiac0 at acpi0: AC unit online
acpibat0 at acpi0: BAT0 model "DELL RWT1R43" serial 9564 type LION oem "SMP"
"MSFT0101" at acpi0 not configured
"INT340F" at acpi0 not configured
"INT3400" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
acpivideo0 at acpi0: GFX0
acpivout0 at acpivideo0: LCD_
cpu0: using VERW MDS workaround
cpu0: Enhanced SpeedStep 2893 MHz: speeds: 2401, 2400, 2300, 2100, 2000, 1900, 1700, \
1600, 1400, 1300, 1200, 1000, 900, 800, 600, 500 MHz pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 5G Host" rev 0x09
inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 5500" rev 0x09
drm0 at inteldrm0
inteldrm0: msi
inteldrm0: 3200x1440, 32bpp
error: [drm:pid0:intel_dp_link_training_channel_equalization] *ERROR* 5.4 Gbps link \
rate without HBR2/TPS3 support wsdisplay0 at inteldrm0 mux 1: console (std, vt100 \
emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
azalia0 at pci0 dev 3 function 0 "Intel Core 5G HD Audio" rev 0x09: msi
azalia0: no supported codecs
"Intel Core 5G Thermal" rev 0x09 at pci0 dev 4 function 0 not configured
xhci0 at pci0 dev 20 function 0 "Intel 9 Series xHCI" rev 0x03: msi, xHCI 1.0
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev 3.00/1.00 addr 1
"Intel 9 Series MEI" rev 0x03 at pci0 dev 22 function 0 not configured
azalia1 at pci0 dev 27 function 0 "Intel 9 Series HD Audio" rev 0x03: msi
azalia1: codecs: Realtek/0x0288
audio0 at azalia1
ppb0 at pci0 dev 28 function 0 "Intel 9 Series PCIE" rev 0xe3: msi
pci1 at ppb0 bus 1
ppb1 at pci0 dev 28 function 3 "Intel 9 Series PCIE" rev 0xe3: msi
pci2 at ppb1 bus 2
iwm0 at pci2 dev 0 function 0 "Intel Dual Band Wireless AC 8260" rev 0x3a, msi
ehci0 at pci0 dev 29 function 0 "Intel 9 Series USB" rev 0x03: apic 2 int 21
usb1 at ehci0: USB revision 2.0
uhub1 at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
pcib0 at pci0 dev 31 function 0 "Intel 9 Series LPC" rev 0x03
ahci0 at pci0 dev 31 function 2 "Intel 9 Series AHCI" rev 0x03: msi, AHCI 1.3
ahci0: port 3: 6.0Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 3 lun 0: <ATA, SAMSUNG SSD PM85, EXT2> SCSI3 0/direct fixed \
naa.5002538844584d30
sd0: 244198MB, 512 bytes/sector, 500118192 sectors, thin
ichiic0 at pci0 dev 31 function 3 "Intel 9 Series SMBus" rev 0x03: apic 2 int 18
iic2 at ichiic0
pchtemp0 at pci0 dev 31 function 6 "Intel 9 Series Thermal" rev 0x03
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
vmm0 at mainbus0: VMX/EPT
efifb at mainbus0 not configured
uhub2 at uhub0 port 2 configuration 1 interface 0 "Asmedia ASM107x" rev 2.10/1.00 \
addr 2 uhub3 at uhub2 port 3 configuration 1 interface 0 "Alcor Micro product 0x6254" \
rev 2.00/1.00 addr 3 uhidev0 at uhub3 port 1 configuration 1 interface 0 "Metadot - \
Das Keyboard D4269" rev 1.10/1.00 addr 4
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd1 at ukbd0 mux 1
wskbd1: connecting to wsdisplay0
uhidev1 at uhub3 port 1 configuration 1 interface 1 "Metadot - Das Keyboard D4269" \
rev 1.10/1.00 addr 4
uhidev1: iclass 3/0, 3 report ids
uhid0 at uhidev1 reportid 1: input=0, output=0, feature=7
uhid1 at uhidev1 reportid 2: input=1, output=0, feature=0
uhid2 at uhidev1 reportid 3: input=3, output=0, feature=0
uhidev2 at uhub3 port 3 configuration 1 interface 0 "Logitech USB Receiver" rev \
2.00/12.03 addr 5
uhidev2: iclass 3/1
ukbd1 at uhidev2: 8 variable keys, 6 key codes
wskbd2 at ukbd1 mux 1
wskbd2: connecting to wsdisplay0
uhidev3 at uhub3 port 3 configuration 1 interface 1 "Logitech USB Receiver" rev \
2.00/12.03 addr 5
uhidev3: iclass 3/1, 8 report ids
ums0 at uhidev3 reportid 2: 16 buttons, Z and W dir
wsmouse1 at ums0 mux 0
uhid3 at uhidev3 reportid 3: input=4, output=0, feature=0
uhid4 at uhidev3 reportid 4: input=1, output=0, feature=0
uhid5 at uhidev3 reportid 8: input=1, output=0, feature=0
uhidev4 at uhub3 port 3 configuration 1 interface 2 "Logitech USB Receiver" rev \
2.00/12.03 addr 5
uhidev4: iclass 3/0, 33 report ids
uhid6 at uhidev4 reportid 16: input=6, output=6, feature=0
uhid7 at uhidev4 reportid 17: input, output, feature=0
uhid8 at uhidev4 reportid 32: input, output, feature=0
uhid9 at uhidev4 reportid 33: input1, output1, feature=0
uhidev5 at uhub0 port 4 configuration 1 interface 0 "ELAN Touchscreen" rev 2.00/11.11 \
addr 6
uhidev5: iclass 3/0, 68 report ids
ums1 at uhidev5 reportid 1: 1 button, tip
wsmouse2 at ums1 mux 0
uhid10 at uhidev5 reportid 2: inputd, output=0, feature=0
uhid11 at uhidev5 reportid 3: input=0, output1, feature=0
uhid12 at uhidev5 reportid 4: input, output=0, feature=0
uhid13 at uhidev5 reportid 10: input=0, output=0, feature=1
ums2 at uhidev5 reportid 68
ums2: mouse has no X report
axen0 at uhub0 port 12 configuration 1 interface 0 "ASIX Elec. Corp. AX88179" rev \
3.00/1.00 addr 7
axen0: AX88179, address 00:50:b6:27:a3:7b
rgephy0 at axen0 phy 3: RTL8169S/8110S/8211 PHY, rev. 5
uhub4 at uhub1 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" rev \
2.00/0.03 addr 2 vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
sd1 at scsibus3 targ 1 lun 0: <OPENBSD, SR CRYPTO, 006> SCSI2 0/direct fixed
sd1: 244197MB, 512 bytes/sector, 500116577 sectors
softraid0: volume sd1 is roaming, it used to be sd2, updating metadata
root on sd1a (804085ad887f27d8.a) swap on sd1b dump on sd1b
iwm0: hw rev 0x200, fw ver 16.242414.0, address e4:b3:18:08:db:2b
usbdevs:
Controller /dev/usb0:
addr 01: 8086:0000 Intel, xHCI root hub
super speed, self powered, config 1, rev 1.00
driver: uhub0
addr 02: 043e:9a10 Asmedia, ASM107x
high speed, self powered, config 1, rev 1.00, iSerial 0000000A00FE
driver: uhub2
addr 03: 058f:6254 Alcor Micro, product 0x6254
high speed, self powered, config 1, rev 1.00
driver: uhub3
addr 04: 24f0:0142 Metadot - Das Keyboard, D4269
full speed, power 100 mA, config 1, rev 1.00
driver: uhidev0
driver: uhidev1
addr 05: 046d:c52b Logitech, USB Receiver
full speed, power 98 mA, config 1, rev 12.03
driver: uhidev2
driver: uhidev3
driver: uhidev4
addr 06: 04f3:20d0 ELAN, Touchscreen
full speed, self powered, config 1, rev 11.11
driver: uhidev5
addr 07: 1050:0116 Yubico, Yubikey NEO OTP+U2F+CCID
full speed, power 30 mA, config 1, rev 3.46
driver: uhidev6
driver: uhidev7
driver: ugen0
Controller /dev/usb1:
addr 01: 8086:0000 Intel, EHCI root hub
high speed, self powered, config 1, rev 1.00
driver: uhub1
addr 02: 8087:8001 Intel, Rate Matching Hub
high speed, self powered, config 1, rev 0.03
driver: uhub4
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