Hey. I have some problem with systemd-networkd - looks like zerotier use it for interface management and no idea why it’s loosing carrier every 10 seconds. Of course eth0 works totally fine and there is no packet drops.
Here’s the log part from systemd-networkd:
Sep 19 08:09:32 bbb systemd-networkd[244]: ztayax24vn: Link UP
Sep 19 08:09:32 bbb systemd-networkd[244]: ztayax24vn: Gained carrier
Sep 19 08:09:50 bbb systemd-networkd[244]: ztayax24vn: Link DOWN
Sep 19 08:09:50 bbb systemd-networkd[244]: ztayax24vn: Lost carrier
Sep 19 08:09:50 bbb systemd-networkd[244]: ztjlhstzwa: Link DOWN
Sep 19 08:09:50 bbb systemd-networkd[244]: ztjlhstzwa: Lost carrier
Sep 19 08:09:51 bbb systemd-networkd[244]: ztjlhstzwa: Link UP
Sep 19 08:09:51 bbb systemd-networkd[244]: ztjlhstzwa: Gained carrier
Sep 19 08:09:51 bbb systemd-networkd[244]: ztayax24vn: Link UP
Sep 19 08:09:51 bbb systemd-networkd[244]: ztayax24vn: Gained carrier
I’ve tried to change systemd-networkd for the main interface to netctl and it connects fine but zerotier still binds to systemd-networkd and cause such problems. I’m unsure how to manage and fix this. Any ideas? In zerotier peers I see all peer in DIRECT so it’s not relaying issue. Any help welcome.
[EDIT]
I’ve checked the full log and looks like it’s a little more complicated.
Sep 19 09:13:52 bbb systemd[1]: zerotier-one.service: Main process exited, code=dumped, status=11/SEGV
Sep 19 09:13:52 bbb systemd[1]: zerotier-one.service: Failed with result 'core-dump'.
Sep 19 09:13:52 bbb systemd[1]: zerotier-one.service: Consumed 1.058s CPU time, 9.4M memory peak.
Sep 19 09:13:53 bbb systemd[1]: zerotier-one.service: Scheduled restart job, restart counter is at 16.
Sep 19 09:13:53 bbb systemd[1]: Started ZeroTier One.
Sep 19 09:13:53 bbb zerotier-one[6575]: Starting Control Plane...
Sep 19 09:13:53 bbb zerotier-one[6575]: Error binding control plane to [::]:9993
Sep 19 09:13:53 bbb systemd-networkd[250]: ztjlhstzwa: Link UP
Sep 19 09:13:53 bbb systemd-networkd[250]: ztjlhstzwa: Gained carrier
Sep 19 09:13:53 bbb systemd-networkd[250]: ztayax24vn: Link UP
Sep 19 09:13:53 bbb systemd-networkd[250]: ztayax24vn: Gained carrier
Sep 19 09:14:06 bbb systemd-coredump[6599]: Process 6575 (zerotier-one) of user 972 terminated abnormally with signal 11/SEGV, processing...
Sep 19 09:14:06 bbb systemd[1]: Started Process Core Dump (PID 6599/UID 0).
Sep 19 09:14:06 bbb systemd-coredump[6600]: Removed old coredump core.zerotier-one.972.7dfdb036d667420d8d3b69bee3336c05.15296.1726714067000000.zst.
Sep 19 09:14:08 bbb systemd-coredump[6600]: [LNK] Process 6575 (zerotier-one) of user 972 dumped core.
Stack trace of thread 6577:
#0 0x00000000b6be6f90 memset (libc.so.6 + 0x9bf90)
ELF object binary architecture: ARM
Sep 19 09:14:08 bbb systemd-networkd[250]: ztayax24vn: Link DOWN
Sep 19 09:14:08 bbb systemd-networkd[250]: ztayax24vn: Lost carrier
Sep 19 09:14:08 bbb systemd-networkd[250]: ztjlhstzwa: Link DOWN
Sep 19 09:14:08 bbb systemd-networkd[250]: ztjlhstzwa: Lost carrier
Sep 19 09:14:08 bbb systemd[1]: zerotier-one.service: Main process exited, code=dumped, status=11/SEGV
Sep 19 09:14:08 bbb systemd[1]: zerotier-one.service: Failed with result 'core-dump'.