01/15/2026 05:29:46 AM [device-manager]: Connecting to 10.0.0.50(10.0.0.50):2181, use_ssl: False
01/15/2026 05:29:46 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=0, time_out=400000, session_id=0, passwd=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', read_only=None)
01/15/2026 05:29:46 AM [device-manager]: Zookeeper connection established, state: CONNECTED
01/15/2026 05:29:46 AM [device-manager]: Sending request(xid=1): Exists(path='/device-manager', watcher=None)
01/15/2026 05:29:46 AM [device-manager]: Sending request(xid=2): Exists(path='/', watcher=None)
01/15/2026 05:29:46 AM [device-manager]: Received response(xid=2): ZnodeStat(czxid=0, mzxid=0, ctime=0, mtime=0, version=0, cversion=-1, aversion=0, ephemeralOwner=0, dataLength=0, numChildren=1, pzxid=0)
01/15/2026 05:29:46 AM [device-manager]: Sending request(xid=3): Create(path='/device-manager', data=b'', acl=[ACL(perms=31, acl_list=['ALL'], id=Id(scheme='world', id='anyone'))], flags=0)
01/15/2026 05:29:46 AM [device-manager]: Received error(xid=3) NodeExistsError()
01/15/2026 05:29:46 AM [device-manager]: Sending request(xid=4): Create(path='/device-manager/b4e83f227ac2409cb76cf0207049b22e__lock__', data=b'1', acl=[ACL(perms=31, acl_list=['ALL'], id=Id(scheme='world', id='anyone'))], flags=3)
01/15/2026 05:29:46 AM [device-manager]: Received response(xid=4): '/device-manager/b4e83f227ac2409cb76cf0207049b22e__lock__0000000001'
01/15/2026 05:29:46 AM [device-manager]: Sending request(xid=5): GetChildren(path='/device-manager', watcher=None)
01/15/2026 05:29:46 AM [device-manager]: Received response(xid=5): ['13f4446ca05048c48f3042b001f3c156__lock__0000000000', 'b4e83f227ac2409cb76cf0207049b22e__lock__0000000001']
01/15/2026 05:29:46 AM [device-manager]: Sending request(xid=6): GetData(path='/device-manager/13f4446ca05048c48f3042b001f3c156__lock__0000000000', watcher=<bound method Lock._watch_predecessor of <kazoo.recipe.lock.Lock object at 0x7fe4ff3cafd0>>)
01/15/2026 05:29:46 AM [device-manager]: Received response(xid=6): (b'1', ZnodeStat(czxid=4294967300, mzxid=4294967300, ctime=1768454986301, mtime=1768454986301, version=0, cversion=0, aversion=0, ephemeralOwner=72057711410937856, dataLength=1, numChildren=0, pzxid=4294967300))