Network Problems after upgrade to NetBSD 4.99.65

["John R. Shannon" <john%johnrshannon.com@localhost>]

With ssh I'm getting:

Disconnecting: Corrupted MAC on input.

I'm also seeing a similar mess from the Thunderbird mail client when it 
connects to IMAP server.

dmesg output is attached.

This laptop has an msk Ethernet NIC. I vaguely remember seeing a recent 
post regarding msk by, I believe, Quentin Garnier. Could this be related?

--

John R. Shannon
john%johnrshannon.com@localhost

Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    2006, 2007, 2008
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 4.99.65 (KERNEL.LAPTOP) #0: Wed Jun 18 05:26:21 MDT 2008
        
root%laptop.internal.johnrshannon.com@localhost:/usr/obj/import/CURRENT/NetBSD/src/sys/arch/i386/compile/KERNEL.LAPTOP
total memory = 1014 MB
avail memory = 985 MB
timecounter: Timecounters tick every 10.000 msec
timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
Matsushita Electric Industrial Co.,Ltd. CF-Y7BWAZZAM (002)
mainbus0 (root)
cpu0 at mainbus0 apid 0: Intel 686-class, 1596MHz, id 0x6fb
cpu0: Enhanced SpeedStep (1244 mV) 1800 MHz
cpu0: Enhanced SpeedStep frequencies available (MHz): 1800 1600 1400 1200
cpu1 at mainbus0 apid 1: Intel 686-class, 1596MHz, id 0x6fb
ioapic0 at mainbus0 apid 2: pa 0xfec00000, version 20, 24 pins
acpi0 at mainbus0: Intel ACPICA 20080321
acpi0: X/RSDT: OemId <MATBIO,CFY7W-2 ,06040000>, AslId <MEI ,00000000>
acpi0: SCI interrupting at int 9
acpi0: fixed-feature power button present
timecounter: Timecounter "ACPI-Safe" frequency 3579545 Hz quality 900
ACPI-Safe 24-bit timer
acpilid0 at acpi0 (LID, PNP0C0D-0): ACPI Lid Switch
acpibat0 at acpi0 (BATA, PNP0C0A-0): ACPI Battery (Control Method)
acpibat0: battery info: Panasonic, LION, CF-VZSU45 00996
acpiacad0 at acpi0 (AC, ACPI0003-0): ACPI AC Adapter
acpibut0 at acpi0 (PWRB, PNP0C0C-0): ACPI Power Button
HKEY (MAT0019) at acpi0 not configured
MISC (MAT0021) at acpi0 not configured
npx1 at acpi0 (MATH, PNP0C04)
npx1: io 0xf0 irq 13
npx1: reported by CPUID; using exception 16
attimer1 at acpi0 (TIMR, PNP0100): AT Timer
attimer1: io 0x40-0x43,0x50-0x53 irq 0
pcppi1 at acpi0 (SPKR, PNP0800)
pcppi1: io 0x61
midi0 at pcppi1: PC speaker (CPU-intensive output)
sysbeep0 at pcppi1
TPM (IFX0102) at acpi0 not configured
acpiec0 at acpi0 (EC0, PNP0C09): ACPI Embedded Controller
acpiec0: io 0x62,0x66
pckbc1 at acpi0 (K101, PNP0303): kbd port
pckbc1: io 0x60,0x64 irq 1
pckbc2 at acpi0 (MOU3, SYN0502): aux port
pckbc2: irq 12
acpitz0 at acpi0 (TZ00): critical 113.0C, passive cooling
acpitz1 at acpi0 (TZ01): critical 130.0C passive 68.0C, passive cooling
apm0 at acpi0: Power Management spec V1.2
attimer1: attached to pcppi1
pckbd0 at pckbc1 (kbd slot)
pckbc1: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard
pms0 at pckbc1 (aux slot)
pms0: Synaptics touchpad version 6.2
pms0: Palm detect, Multi-finger
pckbc1: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
pchb0 at pci0 dev 0 function 0
pchb0: vendor 0x8086 product 0x2a00 (rev. 0x03)
agp0 at pchb0: detected 7676k stolen memory
agp0: aperture at 0xe0000000, size 0x20000000
vga1 at pci0 dev 2 function 0: vendor 0x8086 product 0x2a02 (rev. 0x03)
vga1: WARNING: ignoring 64-bit BAR @ 0x10
vga1: WARNING: ignoring 64-bit BAR @ 0x18
wsdisplay0 at vga1 kbdmux 1: console (80x50, vt100 emulation), using wskbd0
wsmux1: connecting to wsdisplay0
drm at vga1 not configured
vendor 0x8086 product 0x2a03 (miscellaneous display, revision 0x03) at pci0 dev 
2 function 1 not configured
vendor 0x8086 product 0x2a08 (miscellaneous DASP, revision 0x03) at pci0 dev 4 
function 0 not configured
uhci0 at pci0 dev 26 function 0: vendor 0x8086 product 0x2834 (rev. 0x03)
uhci0: interrupting at ioapic0 pin 16
usb0 at uhci0: USB revision 1.0
uhci1 at pci0 dev 26 function 1: vendor 0x8086 product 0x2835 (rev. 0x03)
uhci1: interrupting at ioapic0 pin 21
usb1 at uhci1: USB revision 1.0
ehci0 at pci0 dev 26 function 7: vendor 0x8086 product 0x283a (rev. 0x03)
ehci0: interrupting at ioapic0 pin 18
ehci0: EHCI version 1.0
ehci0: companion controllers, 2 ports each: uhci0 uhci1
usb2 at ehci0: USB revision 2.0
azalia0 at pci0 dev 27 function 0: Generic High Definition Audio Controller
azalia0: interrupting at ioapic0 pin 22
azalia0: host: 0x8086/0x284b (rev. 3), HDA rev. 1.0
ppb0 at pci0 dev 28 function 0: vendor 0x8086 product 0x283f (rev. 0x03)
ppb0: disabling notification events
pci1 at ppb0 bus 2
pci1: i/o space, memory space enabled, rd/line, wr/inv ok
ppb1 at pci0 dev 28 function 3: vendor 0x8086 product 0x2845 (rev. 0x03)
ppb1: disabling notification events
pci2 at ppb1 bus 4
pci2: i/o space, memory space enabled, rd/line, wr/inv ok
ppb2 at pci0 dev 28 function 4: vendor 0x8086 product 0x2847 (rev. 0x03)
ppb2: disabling notification events
pci3 at ppb2 bus 5
pci3: i/o space, memory space enabled, rd/line, wr/inv ok
mskc0 at pci3 dev 0 function 0mskc0: interrupt moderation is 0 us
, Yukon-2 EC Ultra rev. B0 (0x3): ioapic0 pin 16
msk0 at mskc0 port A: Ethernet address 00:0b:97:dc:f7:17
ukphy0 at msk0 phy 0: Generic IEEE 802.3u media interface
ukphy0: OUI 0x000ac2, model 0x000b, rev. 1
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 
1000baseT-FDX, auto
uhci2 at pci0 dev 29 function 0: vendor 0x8086 product 0x2830 (rev. 0x03)
uhci2: interrupting at ioapic0 pin 23
usb3 at uhci2: USB revision 1.0
uhci3 at pci0 dev 29 function 1: vendor 0x8086 product 0x2831 (rev. 0x03)
uhci3: interrupting at ioapic0 pin 19
usb4 at uhci3: USB revision 1.0
uhci4 at pci0 dev 29 function 2: vendor 0x8086 product 0x2832 (rev. 0x03)
uhci4: interrupting at ioapic0 pin 18
usb5 at uhci4: USB revision 1.0
ehci1 at pci0 dev 29 function 7: vendor 0x8086 product 0x2836 (rev. 0x03)
ehci1: interrupting at ioapic0 pin 23
ehci1: EHCI version 1.0
ehci1: companion controllers, 2 ports each: uhci2 uhci3 uhci4
usb6 at ehci1: USB revision 2.0
ppb3 at pci0 dev 30 function 0: vendor 0x8086 product 0x2448 (rev. 0xf3)
pci4 at ppb3 bus 6
pci4: i/o space, memory space enabled
cbb0 at pci4 dev 0 function 0: vendor 0x1180 product 0x0476 (rev. 0xba)
cbb0: cacheline 0x0 lattimer 0x40
cbb0: bhlc 0x824000
cbb0: interrupting at ioapic0 pin 22
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 7
pcmcia0 at cardslot0
pcib0 at pci0 dev 31 function 0
pcib0: vendor 0x8086 product 0x2815 (rev. 0x03)
piixide0 at pci0 dev 31 function 1
piixide0: Intel 82801HBM IDE Controller (ICH8M) (rev. 0x03)
piixide0: bus-master DMA support present
piixide0: primary channel configured to compatibility mode
piixide0: primary channel interrupting at ioapic0 pin 14
atabus0 at piixide0 channel 0
piixide0: secondary channel configured to compatibility mode
piixide0: secondary channel interrupting at ioapic0 pin 15
atabus1 at piixide0 channel 1
ahcisata0 at pci0 dev 31 function 2: vendor 0x8086 product 0x2829
ahcisata0: interrupting at ioapic0 pin 19
ahcisata0: AHCI revision 1.1, 3 ports, 32 command slots, features 0xe720e080
atabus2 at ahcisata0 channel 0
atabus3 at ahcisata0 channel 1
atabus4 at ahcisata0 channel 2
ichsmb0 at pci0 dev 31 function 3: vendor 0x8086 product 0x283e (rev. 0x03)
ichsmb0: interrupting at ioapic0 pin 19
iic0 at ichsmb0: I2C bus
isa0 at pcib0
timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
timecounter: Timecounter "TSC" frequency 1596172080 Hz quality 3000
azalia0: codec[0]: 0x11d4/0x1884 (rev. 1.0), HDA rev. 1.0
audio0 at azalia0: full duplex, independent
atapibus0 at atabus0: 2 targets
uhub0 at usb0: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhub1 at usb1: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhub2 at usb2: vendor 0x8086 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub2: 4 ports with 4 removable, self powered
cd0 at atapibus0 drive 0: <MATSHITADVD-RAM UJ-833S, , 1.51> cdrom removable
uhub3 at usb4: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
uhub4 at usb6: vendor 0x8086 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub4: 6 ports with 6 removable, self powered
cd0: 32-bit data port
cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
cd0(piixide0:0:0): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using DMA)
acpiacad0: AC adapter online.
uhub5 at usb3: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub5: 2 ports with 2 removable, self powered
uhub6 at usb5: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub6: 2 ports with 2 removable, self powered
IPsec: Initialized Security Association Processing.
ahcisata0 port 0: device present, speed: 1.5Gb/s
wd0 at atabus2 drive 0: <TOSHIBA MK8037GSX>
wd0: drive supports 16-sector PIO transfers, LBA48 addressing
wd0: 76319 MB, 155061 cyl, 16 head, 63 sec, 512 bytes/sect x 156301488 sectors
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100)
wd0(ahcisata0:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100) 
(using DMA)
ahcisata0 port 2: PHY offline
ahcisata0 port 1: PHY offline
Kernelized RAIDframe activated
cmos: attached.
pad0: outputs: 44100Hz, 16-bit, stereo
audio1 at pad0: half duplex
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
uhidev0 at uhub5 port 2 configuration 1 interface 0
uhidev0: KYE Genius USB Wheel Mouse, rev 1.00/0.00, addr 2, iclass 3/1
ums0 at uhidev0: 3 buttons and Z dir.
wsmouse1 at ums0 mux 0
mskc0: interrupt moderation is 1000 us