check_http[368389]: segfault at 0 ip 00007f3f707f7e65 sp 00007fffeebc9af0 error 4 in ld-musl-x86_64.so.1[53e65,7f3f707b8000+54000] likely on CPU 0 (core 0, socket 0)[Bug]:

[CRCinAU]

What happened?

When running images built with alpine, I see consistent errors in the docker host dmesg output as follows:

[137253.413827] check_http[366642]: segfault at 0 ip 00007f8c6ec82e65 sp 00007ffc167b5660 error 4 in ld-musl-x86_64.so.1[53e65,7f8c6ec43000+54000] likely on CPU 2 (core 2, socket 0)
[137253.413838] Code: 89 eb 48 85 c0 74 05 f6 00 20 74 32 85 ed 74 54 49 89 de b8 ff ff ff 7f 44 29 f8 44 39 d8 0f 8c a2 08 00 00 41 b8 ff ff ff 7f <41> 0f b6 06 45 01 df 84 c0 0f 84 b2 0b 00 00 4c 89 f5 eb 85 48 63
[137265.214338] check_http[366704]: segfault at 0 ip 00007fa2c0c8fe65 sp 00007fff30082cd0 error 4 in ld-musl-x86_64.so.1[53e65,7fa2c0c50000+54000] likely on CPU 3 (core 3, socket 0)
[137265.214350] Code: 89 eb 48 85 c0 74 05 f6 00 20 74 32 85 ed 74 54 49 89 de b8 ff ff ff 7f 44 29 f8 44 39 d8 0f 8c a2 08 00 00 41 b8 ff ff ff 7f <41> 0f b6 06 45 01 df 84 c0 0f 84 b2 0b 00 00 4c 89 f5 eb 85 48 63
[137265.333189] check_http[366710]: segfault at 0 ip 00007f034d1fce65 sp 00007ffe4bae2480 error 4 in ld-musl-x86_64.so.1[53e65,7f034d1bd000+54000] likely on CPU 2 (core 2, socket 0)
[137265.333200] Code: 89 eb 48 85 c0 74 05 f6 00 20 74 32 85 ed 74 54 49 89 de b8 ff ff ff 7f 44 29 f8 44 39 d8 0f 8c a2 08 00 00 41 b8 ff ff ff 7f <41> 0f b6 06 45 01 df 84 c0 0f 84 b2 0b 00 00 4c 89 f5 eb 85 48 63
[137284.198562] check_http[366765]: segfault at 0 ip 00007f0ac89d6e65 sp 00007fff6d5ea300 error 4 in ld-musl-x86_64.so.1[53e65,7f0ac8997000+54000] likely on CPU 1 (core 1, socket 0)
[137284.198573] Code: 89 eb 48 85 c0 74 05 f6 00 20 74 32 85 ed 74 54 49 89 de b8 ff ff ff 7f 44 29 f8 44 39 d8 0f 8c a2 08 00 00 41 b8 ff ff ff 7f <41> 0f b6 06 45 01 df 84 c0 0f 84 b2 0b 00 00 4c 89 f5 eb 85 48 63
[137284.346434] check_http[366770]: segfault at 0 ip 00007f91fbad9e65 sp 00007ffd2dbfb2b0 error 4 in ld-musl-x86_64.so.1[53e65,7f91fba9a000+54000] likely on CPU 1 (core 1, socket 0)
[137284.346443] Code: 89 eb 48 85 c0 74 05 f6 00 20 74 32 85 ed 74 54 49 89 de b8 ff ff ff 7f 44 29 f8 44 39 d8 0f 8c a2 08 00 00 41 b8 ff ff ff 7f <41> 0f b6 06 45 01 df 84 c0 0f 84 b2 0b 00 00 4c 89 f5 eb 85 48 63
[137484.872482] check_http[367289]: segfault at 0 ip 00007f2e14cafe65 sp 00007ffd1f6e9710 error 4 in ld-musl-x86_64.so.1[53e65,7f2e14c70000+54000] likely on CPU 3 (core 3, socket 0)
[137484.872493] Code: 89 eb 48 85 c0 74 05 f6 00 20 74 32 85 ed 74 54 49 89 de b8 ff ff ff 7f 44 29 f8 44 39 d8 0f 8c a2 08 00 00 41 b8 ff ff ff 7f <41> 0f b6 06 45 01 df 84 c0 0f 84 b2 0b 00 00 4c 89 f5 eb 85 48 63
[137485.029566] check_http[367296]: segfault at 0 ip 00007f0859014e65 sp 00007ffc0e844c80 error 4 in ld-musl-x86_64.so.1[53e65,7f0858fd5000+54000] likely on CPU 3 (core 3, socket 0)
[137485.029577] Code: 89 eb 48 85 c0 74 05 f6 00 20 74 32 85 ed 74 54 49 89 de b8 ff ff ff 7f 44 29 f8 44 39 d8 0f 8c a2 08 00 00 41 b8 ff ff ff 7f <41> 0f b6 06 45 01 df 84 c0 0f 84 b2 0b 00 00 4c 89 f5 eb 85 48 63
[137544.372844] check_http[367432]: segfault at 0 ip 00007fb7d8e9de65 sp 00007ffdd50b2820 error 4 in ld-musl-x86_64.so.1[53e65,7fb7d8e5e000+54000] likely on CPU 3 (core 3, socket 0)
[137544.372854] Code: 89 eb 48 85 c0 74 05 f6 00 20 74 32 85 ed 74 54 49 89 de b8 ff ff ff 7f 44 29 f8 44 39 d8 0f 8c a2 08 00 00 41 b8 ff ff ff 7f <41> 0f b6 06 45 01 df 84 c0 0f 84 b2 0b 00 00 4c 89 f5 eb 85 48 63
[137558.851710] check_http[367484]: segfault at 0 ip 00007efe34d4de65 sp 00007fff7ee02280 error 4 in ld-musl-x86_64.so.1[53e65,7efe34d0e000+54000] likely on CPU 0 (core 0, socket 0)
[137558.851719] Code: 89 eb 48 85 c0 74 05 f6 00 20 74 32 85 ed 74 54 49 89 de b8 ff ff ff 7f 44 29 f8 44 39 d8 0f 8c a2 08 00 00 41 b8 ff ff ff 7f <41> 0f b6 06 45 01 df 84 c0 0f 84 b2 0b 00 00 4c 89 f5 eb 85 48 63
[137559.034037] check_http[367490]: segfault at 0 ip 00007f1a74385e65 sp 00007ffce3f69e90 error 4 in ld-musl-x86_64.so.1[53e65,7f1a74346000+54000] likely on CPU 3 (core 3, socket 0)
[137559.034049] Code: 89 eb 48 85 c0 74 05 f6 00 20 74 32 85 ed 74 54 49 89 de b8 ff ff ff 7f 44 29 f8 44 39 d8 0f 8c a2 08 00 00 41 b8 ff ff ff 7f <41> 0f b6 06 45 01 df 84 c0 0f 84 b2 0b 00 00 4c 89 f5 eb 85 48 63
[137583.903845] check_http[367540]: segfault at 0 ip 00007f8d778b6e65 sp 00007ffe1b43db90 error 4 in ld-musl-x86_64.so.1[53e65,7f8d77877000+54000] likely on CPU 0 (core 0, socket 0)
[137583.903854] Code: 89 eb 48 85 c0 74 05 f6 00 20 74 32 85 ed 74 54 49 89 de b8 ff ff ff 7f 44 29 f8 44 39 d8 0f 8c a2 08 00 00 41 b8 ff ff ff 7f <41> 0f b6 06 45 01 df 84 c0 0f 84 b2 0b 00 00 4c 89 f5 eb 85 48 63
[137584.059743] check_http[367546]: segfault at 0 ip 00007fd680893e65 sp 00007fffbc87e8f0 error 4 in ld-musl-x86_64.so.1[53e65,7fd680854000+54000] likely on CPU 3 (core 3, socket 0)
[137584.059753] Code: 89 eb 48 85 c0 74 05 f6 00 20 74 32 85 ed 74 54 49 89 de b8 ff ff ff 7f 44 29 f8 44 39 d8 0f 8c a2 08 00 00 41 b8 ff ff ff 7f <41> 0f b6 06 45 01 df 84 c0 0f 84 b2 0b 00 00 4c 89 f5 eb 85 48 63
[137779.728616] check_http[368389]: segfault at 0 ip 00007f3f707f7e65 sp 00007fffeebc9af0 error 4 in ld-musl-x86_64.so.1[53e65,7f3f707b8000+54000] likely on CPU 0 (core 0, socket 0)
[137779.728624] Code: 89 eb 48 85 c0 74 05 f6 00 20 74 32 85 ed 74 54 49 89 de b8 ff ff ff 7f 44 29 f8 44 39 d8 0f 8c a2 08 00 00 41 b8 ff ff ff 7f <41> 0f b6 06 45 01 df 84 c0 0f 84 b2 0b 00 00 4c 89 f5 eb 85 48 63
[137779.875546] check_http[368395]: segfault at 0 ip 00007f409a8a6e65 sp 00007ffe1895b060 error 4 in ld-musl-x86_64.so.1[53e65,7f409a867000+54000] likely on CPU 2 (core 2, socket 0)
[137779.875556] Code: 89 eb 48 85 c0 74 05 f6 00 20 74 32 85 ed 74 54 49 89 de b8 ff ff ff 7f 44 29 f8 44 39 d8 0f 8c a2 08 00 00 41 b8 ff ff ff 7f <41> 0f b6 06 45 01 df 84 c0 0f 84 b2 0b 00 00 4c 89 f5 eb 85 48 63
[137842.464971] check_http[368531]: segfault at 0 ip 00007fc3864d7e65 sp 00007ffd78ae08c0 error 4 in ld-musl-x86_64.so.1[53e65,7fc386498000+54000] likely on CPU 3 (core 3, socket 0)
[137842.464982] Code: 89 eb 48 85 c0 74 05 f6 00 20 74 32 85 ed 74 54 49 89 de b8 ff ff ff 7f 44 29 f8 44 39 d8 0f 8c a2 08 00 00 41 b8 ff ff ff 7f <41> 0f b6 06 45 01 df 84 c0 0f 84 b2 0b 00 00 4c 89 f5 eb 85 48 63
[137856.946092] check_http[368582]: segfault at 0 ip 00007f261e97de65 sp 00007ffe3ee55040 error 4 in ld-musl-x86_64.so.1[53e65,7f261e93e000+54000] likely on CPU 0 (core 0, socket 0)
[137856.946103] Code: 89 eb 48 85 c0 74 05 f6 00 20 74 32 85 ed 74 54 49 89 de b8 ff ff ff 7f 44 29 f8 44 39 d8 0f 8c a2 08 00 00 41 b8 ff ff ff 7f <41> 0f b6 06 45 01 df 84 c0 0f 84 b2 0b 00 00 4c 89 f5 eb 85 48 63
[137857.068576] check_http[368588]: segfault at 0 ip 00007fd9730e7e65 sp 00007ffffbaed770 error 4 in ld-musl-x86_64.so.1[53e65,7fd9730a8000+54000] likely on CPU 0 (core 0, socket 0)
[137857.068594] Code: 89 eb 48 85 c0 74 05 f6 00 20 74 32 85 ed 74 54 49 89 de b8 ff ff ff 7f 44 29 f8 44 39 d8 0f 8c a2 08 00 00 41 b8 ff ff ff 7f <41> 0f b6 06 45 01 df 84 c0 0f 84 b2 0b 00 00 4c 89 f5 eb 85 48 63
[137881.173431] check_http[368633]: segfault at 0 ip 00007f773f005e65 sp 00007ffc7e8f20a0 error 4 in ld-musl-x86_64.so.1[53e65,7f773efc6000+54000] likely on CPU 1 (core 1, socket 0)
[137881.173442] Code: 89 eb 48 85 c0 74 05 f6 00 20 74 32 85 ed 74 54 49 89 de b8 ff ff ff 7f 44 29 f8 44 39 d8 0f 8c a2 08 00 00 41 b8 ff ff ff 7f <41> 0f b6 06 45 01 df 84 c0 0f 84 b2 0b 00 00 4c 89 f5 eb 85 48 63
[137881.334368] check_http[368638]: segfault at 0 ip 00007f2338e30e65 sp 00007ffd6f742170 error 4 in ld-musl-x86_64.so.1[53e65,7f2338df1000+54000] likely on CPU 0 (core 0, socket 0)
[137881.334379] Code: 89 eb 48 85 c0 74 05 f6 00 20 74 32 85 ed 74 54 49 89 de b8 ff ff ff 7f 44 29 f8 44 39 d8 0f 8c a2 08 00 00 41 b8 ff ff ff 7f <41> 0f b6 06 45 01 df 84 c0 0f 84 b2 0b 00 00 4c 89 f5 eb 85 48 63
[138079.558441] check_http[369434]: segfault at 0 ip 00007fbe2f29ae65 sp 00007fff00904160 error 4 in ld-musl-x86_64.so.1[53e65,7fbe2f25b000+54000] likely on CPU 0 (core 0, socket 0)
[138079.558454] Code: 89 eb 48 85 c0 74 05 f6 00 20 74 32 85 ed 74 54 49 89 de b8 ff ff ff 7f 44 29 f8 44 39 d8 0f 8c a2 08 00 00 41 b8 ff ff ff 7f <41> 0f b6 06 45 01 df 84 c0 0f 84 b2 0b 00 00 4c 89 f5 eb 85 48 63
[138079.705605] check_http[369441]: segfault at 0 ip 00007fc7c5498e65 sp 00007ffe75aaee00 error 4 in ld-musl-x86_64.so.1[53e65,7fc7c5459000+54000] likely on CPU 1 (core 1, socket 0)
[138079.705615] Code: 89 eb 48 85 c0 74 05 f6 00 20 74 32 85 ed 74 54 49 89 de b8 ff ff ff 7f 44 29 f8 44 39 d8 0f 8c a2 08 00 00 41 b8 ff ff ff 7f <41> 0f b6 06 45 01 df 84 c0 0f 84 b2 0b 00 00 4c 89 f5 eb 85 48 63

I rebuilt everything on alpine:edge - but still get the same thing.

Apparently, it has something to do with versions of ld-musl mismatching - but I can't quite figure out where that would be...

The plugin is still functional, so likely this is mostly cosmetic...

Image information

N/A

Image architecture

amd64

Relevant log output

N/A