Reproducible panics on netbsd-10

[John Klos <john%klos.com@localhost>]

Hi,

Sun Fire v245 running netbsd-10 from Thu Apr 18 18:07:49 UTC 2024 can be 
reliably paniced.

Simply try to compile lang/swi-prolog-lite (swi-prolog-lite-8.0.2nb3) from 
pkgsrc-2024Q3. Right after:

[ 52%] Building C object src/CMakeFiles/libswipl.dir/pl-zip.c.o

I got:

...
SC Alert: TEMP_SENSOR @ FIOB.T_AMB has exceeded low warning threshold.
[ 3682628.3178637] panic: fault type 104 for invalid va 2063617007aa8957
[ 3682628.3978658] cpu1: Begin traceback...
[ 3682628.4478662] cpu1: End traceback...
[ 3682628.4878666] Frame pointer is at 0x4c02e4551
[ 3682628.5378672] Call traceback:
[ 3682628.5778683]  netbsd:cpu_reboot+0x260(1cc6448, 111004680, ff0f0000000001, 0, 1c6fc00, 1cc6448) fp = 4c02e4631
[ 3682628.7078704]  netbsd:kern_reboot+0x64(104, 0, 1cbe400, 0, 0, 111004680) fp = 4c02e46e1
[ 3682628.7978718]  netbsd:vpanic+0x18c(104, 0, ff0f0000000001, e0048000, 19bea18, 0) fp = 4c02e4791
[ 3682628.9078731]  netbsd:panic+0x20(1982ef8, 4c02e5188, 1cc6298, 1cc6400, 1cc5000, 104) fp = 4c02e4841
[ 3682629.0178784]  netbsd:data_access_fault+0x508(1982ef8, 68, 2063617007aa8957, 0, 0, 117174cc0) fp = 4c02e4901
[ 3682629.1378784]  netbsd:1010700+0(4c02e52e0, 68, 1018128, 2063617007aa8957, 2063617007aa9615, 118018) fp = 4c02e4a31
[ 3682629.2578798]  netbsd:copyin_proc+0x24(2063617007aa9615, 152efa000, 500, 2063617155453615, 101848c, 0) fp = 4c02e4c11
[ 3682629.3878824]  netbsd:proc_getauxv+0x74(0, 2063617007aa9615, 152efa000, 500, e0048000, 0) fp = 4c02e4cd1
[ 3682629.5078845]  netbsd:real_coredump_elf64+0x19c(14e85afc0, 4c02e5678, 4c02e5658, 152efa000, 500, 2063617007aa9615) fp = 4c02e4da1
[ 3682629.6478868]  netbsd:coredump_elf64+0x2c(111004680, 4c02e5910, 1c609c8, a0, 1, 14e85afc0) fp = 4c02e4f81
[ 3682629.7678891]  netbsd:coredump+0x4ac(111004680, 4c02e5910, 133438680, 0, 4e, 1c70e40) fp = 4c02e5031
[ 3682629.8778912]  netbsd:sigexit+0x27c(111004680, 0, 1ccbc00, 3e7, 155915400, 14e85afc0) fp = 4c02e51e1
[ 3682629.9878927]  netbsd:postsig+0x198(111004680, b, 180000, 14e85afc0, 10c154340, 1c70fc0) fp = 4c02e52c1
[ 3682630.1078957]  netbsd:lwp_userret+0x1ac(b, 0, 1110048f8, 4c02e5b70, 14e85afc0, 111004680) fp = 4c02e53f1
[ 3682630.2178985]  netbsd:data_access_fault+0x470(111004680, 1000000, 20000, 100000, 91a0002, 14e85afc0) fp = 4c02e54f1
[ 3682630.3478999]  netbsd:1010700+0(4c02e5ed0, 30, 40766bd0, ffffffffffffe957, ffffffffffffe000, 14e85afc0) fp = 4c02e5621
[ 3682630.4779014]  netbsd:40766b64+0(ffffffffffff9d78, 40987b08, ffffffffffff9d78, 40988110, 5310d, 0) fp = ffffffffffff9361

[ 3682630.6079034] dumping to dev 7,1 offset 4194303


I restarted a few bulk builds several times before I realized that this 
was due to trying to compile this package, because I thought the panics 
might be related to this:

0>IO-Bridge Tests....|
0>ERROR: TEST = IO-Bridge unit 1 int init test
0>H/W under test = Motherboard IO-Bridge 1, CPU
0>Repair Instructions: Replace items in order listed by 'H/W under test' above.
0>MSG =          IO-Bridge Error - 64bit       Cntl Reg Register,
          address  00000400.0f601498
          expected 00000000.00000000
          observed 00000000.00000001
          wrote    00000000.00000000
0>END_ERROR


[ 111941.631292] panic: fault type 104 for invalid va 2063617007aa9756

[ 18378.678606] panic: fault type 104 for invalid va 2063617007aa9df9

Anyone have any ideas?

Thanks!
John