03/19/2026 05:34:14 AM [device-manager]: Connecting to 10.0.0.50(10.0.0.50):2181, use_ssl: False
03/19/2026 05:34:14 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)
03/19/2026 05:34:14 AM [device-manager]: Zookeeper connection established, state: CONNECTED
03/19/2026 05:34:14 AM [device-manager]: Sending request(xid=1): Exists(path='/device-manager', watcher=None)
03/19/2026 05:34:14 AM [device-manager]: Received response(xid=1): ZnodeStat(czxid=4294967311, mzxid=4294967311, ctime=1773898454035, mtime=1773898454035, version=0, cversion=2, aversion=0, ephemeralOwner=0, dataLength=0, numChildren=2, pzxid=4294967318)
03/19/2026 05:34:14 AM [device-manager]: Sending request(xid=2): Create(path='/device-manager/3c3ea31c2412430c9959010ad2ba469e__lock__', data=b'1', acl=[ACL(perms=31, acl_list=['ALL'], id=Id(scheme='world', id='anyone'))], flags=3)
03/19/2026 05:34:14 AM [device-manager]: Received response(xid=2): '/device-manager/3c3ea31c2412430c9959010ad2ba469e__lock__0000000002'
03/19/2026 05:34:14 AM [device-manager]: Sending request(xid=3): GetChildren(path='/device-manager', watcher=None)
03/19/2026 05:34:14 AM [device-manager]: Received response(xid=3): ['5ef468689cfd47aca027f7aa2e639aff__lock__0000000000', '38065083f6fc48d7a6908285d6f3373b__lock__0000000001', '3c3ea31c2412430c9959010ad2ba469e__lock__0000000002']
03/19/2026 05:34:14 AM [device-manager]: Sending request(xid=4): GetData(path='/device-manager/38065083f6fc48d7a6908285d6f3373b__lock__0000000001', watcher=<bound method Lock._watch_predecessor of <kazoo.recipe.lock.Lock object at 0x7f860f44dfd0>>)
03/19/2026 05:34:14 AM [device-manager]: Received response(xid=4): (b'1', ZnodeStat(czxid=4294967318, mzxid=4294967318, ctime=1773898454266, mtime=1773898454266, version=0, cversion=0, aversion=0, ephemeralOwner=216172896851001345, dataLength=1, numChildren=0, pzxid=4294967318))
03/19/2026 05:43:47 AM [device-manager]: Connecting to 10.0.0.50(10.0.0.50):2181, use_ssl: False
03/19/2026 05:43:47 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)
03/19/2026 05:43:47 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:43:47 AM [device-manager]: Connecting to 10.0.0.38(10.0.0.38):2181, use_ssl: False
03/19/2026 05:43:47 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)
03/19/2026 05:43:47 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:43:47 AM [device-manager]: Connecting to 10.0.0.33(10.0.0.33):2181, use_ssl: False
03/19/2026 05:43:47 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)
03/19/2026 05:43:50 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:43:50 AM [device-manager]: Connecting to 10.0.0.50(10.0.0.50):2181, use_ssl: False
03/19/2026 05:43:50 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)
03/19/2026 05:43:50 AM [device-manager]: Zookeeper connection established, state: CONNECTED
03/19/2026 05:43:50 AM [device-manager]: Sending request(xid=1): Exists(path='/device-manager', watcher=None)
03/19/2026 05:43:50 AM [device-manager]: Received response(xid=1): ZnodeStat(czxid=4294967311, mzxid=4294967311, ctime=1773898454035, mtime=1773898454035, version=0, cversion=4, aversion=0, ephemeralOwner=0, dataLength=0, numChildren=4, pzxid=8589934596)
03/19/2026 05:43:50 AM [device-manager]: Sending request(xid=2): Create(path='/device-manager/b1fd85464fcb4584b09bada98e9704e8__lock__', data=b'1', acl=[ACL(perms=31, acl_list=['ALL'], id=Id(scheme='world', id='anyone'))], flags=3)
03/19/2026 05:43:50 AM [device-manager]: Received response(xid=2): '/device-manager/b1fd85464fcb4584b09bada98e9704e8__lock__0000000004'
03/19/2026 05:43:50 AM [device-manager]: Sending request(xid=3): GetChildren(path='/device-manager', watcher=None)
03/19/2026 05:43:50 AM [device-manager]: Received response(xid=3): ['5ef468689cfd47aca027f7aa2e639aff__lock__0000000000', 'b1fd85464fcb4584b09bada98e9704e8__lock__0000000004', '0706f0faefc94263ac24aa8f917affd1__lock__0000000003', '38065083f6fc48d7a6908285d6f3373b__lock__0000000001', '3c3ea31c2412430c9959010ad2ba469e__lock__0000000002']
03/19/2026 05:43:50 AM [device-manager]: Sending request(xid=4): GetData(path='/device-manager/0706f0faefc94263ac24aa8f917affd1__lock__0000000003', watcher=<bound method Lock._watch_predecessor of <kazoo.recipe.lock.Lock object at 0x7f7890bf1908>>)
03/19/2026 05:43:50 AM [device-manager]: Received response(xid=4): (b'1', ZnodeStat(czxid=8589934596, mzxid=8589934596, ctime=1773899028204, mtime=1773899028204, version=0, cversion=0, aversion=0, ephemeralOwner=144115348410990592, dataLength=1, numChildren=0, pzxid=8589934596))
03/19/2026 05:47:29 AM [device-manager]: Connecting to 10.0.0.38(10.0.0.38):2181, use_ssl: False
03/19/2026 05:47:29 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)
03/19/2026 05:47:29 AM [device-manager]: Zookeeper connection established, state: CONNECTED
03/19/2026 05:47:29 AM [device-manager]: Sending request(xid=1): Exists(path='/device-manager', watcher=None)
03/19/2026 05:47:29 AM [device-manager]: Received response(xid=1): ZnodeStat(czxid=4294967311, mzxid=4294967311, ctime=1773898454035, mtime=1773898454035, version=0, cversion=11, aversion=0, ephemeralOwner=0, dataLength=0, numChildren=1, pzxid=8589960003)
03/19/2026 05:47:29 AM [device-manager]: Sending request(xid=2): Create(path='/device-manager/fc4f51bcd52c4625b785b39fd97308b7__lock__', data=b'1', acl=[ACL(perms=31, acl_list=['ALL'], id=Id(scheme='world', id='anyone'))], flags=3)
03/19/2026 05:47:29 AM [device-manager]: Received response(xid=2): '/device-manager/fc4f51bcd52c4625b785b39fd97308b7__lock__0000000006'
03/19/2026 05:47:29 AM [device-manager]: Sending request(xid=3): GetChildren(path='/device-manager', watcher=None)
03/19/2026 05:47:29 AM [device-manager]: Received response(xid=3): ['fc4f51bcd52c4625b785b39fd97308b7__lock__0000000006', 'a22637d758e845eb809f669182e682c6__lock__0000000005']
03/19/2026 05:47:29 AM [device-manager]: Sending request(xid=4): GetData(path='/device-manager/a22637d758e845eb809f669182e682c6__lock__0000000005', watcher=<bound method Lock._watch_predecessor of <kazoo.recipe.lock.Lock object at 0x7ffac917b760>>)
03/19/2026 05:47:29 AM [device-manager]: Received response(xid=4): (b'1', ZnodeStat(czxid=8589960003, mzxid=8589960003, ctime=1773899249048, mtime=1773899249048, version=0, cversion=0, aversion=0, ephemeralOwner=216172939208425498, dataLength=1, numChildren=0, pzxid=8589960003))
03/19/2026 05:50:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:50:38 AM [device-manager]: Transition to CONNECTING
03/19/2026 05:50:38 AM [device-manager]: Zookeeper connection lost
03/19/2026 05:50:38 AM [device-manager]: Connecting to 10.0.0.50(10.0.0.50):2181, use_ssl: False
03/19/2026 05:50:38 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=8589960011, time_out=400000, session_id=72057757558505509, passwd=b'+\x00o\xad\xf4\x93(\x08\xf8r\xc7\x9c<\x8d\xbe\r', read_only=None)
03/19/2026 05:50:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:50:38 AM [device-manager]: Connecting to 10.0.0.33(10.0.0.33):2181, use_ssl: False
03/19/2026 05:50:38 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=8589960011, time_out=400000, session_id=72057757558505509, passwd=b'+\x00o\xad\xf4\x93(\x08\xf8r\xc7\x9c<\x8d\xbe\r', read_only=None)
03/19/2026 05:50:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:50:38 AM [device-manager]: Connecting to 10.0.0.38(10.0.0.38):2181, use_ssl: False
03/19/2026 05:50:38 AM [device-manager]: Connection dropped: socket connection error: Connection refused
03/19/2026 05:50:38 AM [device-manager]: Connecting to 10.0.0.33(10.0.0.33):2181, use_ssl: False
03/19/2026 05:50:38 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=8589960011, time_out=400000, session_id=72057757558505509, passwd=b'+\x00o\xad\xf4\x93(\x08\xf8r\xc7\x9c<\x8d\xbe\r', read_only=None)
03/19/2026 05:50:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:50:38 AM [device-manager]: Connecting to 10.0.0.50(10.0.0.50):2181, use_ssl: False
03/19/2026 05:50:38 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=8589960011, time_out=400000, session_id=72057757558505509, passwd=b'+\x00o\xad\xf4\x93(\x08\xf8r\xc7\x9c<\x8d\xbe\r', read_only=None)
03/19/2026 05:50:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:50:38 AM [device-manager]: Connecting to 10.0.0.33(10.0.0.33):2181, use_ssl: False
03/19/2026 05:50:38 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=8589960011, time_out=400000, session_id=72057757558505509, passwd=b'+\x00o\xad\xf4\x93(\x08\xf8r\xc7\x9c<\x8d\xbe\r', read_only=None)
03/19/2026 05:50:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:50:38 AM [device-manager]: Connecting to 10.0.0.50(10.0.0.50):2181, use_ssl: False
03/19/2026 05:50:38 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=8589960011, time_out=400000, session_id=72057757558505509, passwd=b'+\x00o\xad\xf4\x93(\x08\xf8r\xc7\x9c<\x8d\xbe\r', read_only=None)
03/19/2026 05:50:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:50:38 AM [device-manager]: Connecting to 10.0.0.38(10.0.0.38):2181, use_ssl: False
03/19/2026 05:50:38 AM [device-manager]: Connection dropped: socket connection error: Connection refused
03/19/2026 05:50:39 AM [device-manager]: Connecting to 10.0.0.33(10.0.0.33):2181, use_ssl: False
03/19/2026 05:50:39 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=8589960011, time_out=400000, session_id=72057757558505509, passwd=b'+\x00o\xad\xf4\x93(\x08\xf8r\xc7\x9c<\x8d\xbe\r', read_only=None)
03/19/2026 05:50:39 AM [device-manager]: Zookeeper connection established, state: CONNECTED
03/19/2026 05:50:39 AM [device-manager]: Sending request(xid=1): GetChildren(path='/device-manager', watcher=None)
03/19/2026 05:50:39 AM [device-manager]: Received response(xid=1): ['fc4f51bcd52c4625b785b39fd97308b7__lock__0000000006', 'a22637d758e845eb809f669182e682c6__lock__0000000005']
03/19/2026 05:50:39 AM [device-manager]: Sending request(xid=2): GetData(path='/device-manager/a22637d758e845eb809f669182e682c6__lock__0000000005', watcher=<bound method Lock._watch_predecessor of <kazoo.recipe.lock.Lock object at 0x7ffac917b760>>)
03/19/2026 05:50:39 AM [device-manager]: Received response(xid=2): (b'1', ZnodeStat(czxid=8589960003, mzxid=8589960003, ctime=1773899249048, mtime=1773899249048, version=0, cversion=0, aversion=0, ephemeralOwner=216172939208425498, dataLength=1, numChildren=0, pzxid=8589960003))
03/19/2026 05:50:39 AM [device-manager]: Sending request(xid=3): Delete(path='/device-manager/fc4f51bcd52c4625b785b39fd97308b7__lock__0000000006', version=-1)
03/19/2026 05:50:39 AM [device-manager]: Received response(xid=3): True
03/19/2026 05:51:47 AM [device-manager]: Connecting to 10.0.0.38(10.0.0.38):2181, use_ssl: False
03/19/2026 05:51:47 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)
03/19/2026 05:51:47 AM [device-manager]: Zookeeper connection established, state: CONNECTED
03/19/2026 05:51:47 AM [device-manager]: Sending request(xid=1): Exists(path='/device-manager', watcher=None)
03/19/2026 05:51:47 AM [device-manager]: Received response(xid=1): ZnodeStat(czxid=4294967311, mzxid=4294967311, ctime=1773898454035, mtime=1773898454035, version=0, cversion=16, aversion=0, ephemeralOwner=0, dataLength=0, numChildren=2, pzxid=12884901965)
03/19/2026 05:51:47 AM [device-manager]: Sending request(xid=2): Create(path='/device-manager/8a2fd622259e475d9b144d39188b54a3__lock__', data=b'1', acl=[ACL(perms=31, acl_list=['ALL'], id=Id(scheme='world', id='anyone'))], flags=3)
03/19/2026 05:51:47 AM [device-manager]: Received response(xid=2): '/device-manager/8a2fd622259e475d9b144d39188b54a3__lock__0000000009'
03/19/2026 05:51:47 AM [device-manager]: Sending request(xid=3): GetChildren(path='/device-manager', watcher=None)
03/19/2026 05:51:47 AM [device-manager]: Received response(xid=3): ['edf07d24a0004e4aaa27fb301394391e__lock__0000000008', 'a22637d758e845eb809f669182e682c6__lock__0000000005', '8a2fd622259e475d9b144d39188b54a3__lock__0000000009']
03/19/2026 05:51:47 AM [device-manager]: Sending request(xid=4): GetData(path='/device-manager/edf07d24a0004e4aaa27fb301394391e__lock__0000000008', watcher=<bound method Lock._watch_predecessor of <kazoo.recipe.lock.Lock object at 0x7f0f84a90a00>>)
03/19/2026 05:51:47 AM [device-manager]: Received response(xid=4): (b'1', ZnodeStat(czxid=12884901965, mzxid=12884901965, ctime=1773899507018, mtime=1773899507018, version=0, cversion=0, aversion=0, ephemeralOwner=216172965941018624, dataLength=1, numChildren=0, pzxid=12884901965))
03/19/2026 05:53:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:53:38 AM [device-manager]: Transition to CONNECTING
03/19/2026 05:53:38 AM [device-manager]: Zookeeper connection lost
03/19/2026 05:53:38 AM [device-manager]: Connecting to 10.0.0.33(10.0.0.33):2181, use_ssl: False
03/19/2026 05:53:38 AM [device-manager]: Connection dropped: socket connection error: Connection refused
03/19/2026 05:53:38 AM [device-manager]: Connecting to 10.0.0.50(10.0.0.50):2181, use_ssl: False
03/19/2026 05:53:38 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=12884901967, time_out=400000, session_id=72057786415775744, passwd=b'\xb9Y\xa9\x84R\x9b\xd8\x93\xbf\x99^\x82\xebX\x1ft', read_only=None)
03/19/2026 05:53:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:53:38 AM [device-manager]: Connecting to 10.0.0.33(10.0.0.33):2181, use_ssl: False
03/19/2026 05:53:38 AM [device-manager]: Connection dropped: socket connection error: Connection refused
03/19/2026 05:53:38 AM [device-manager]: Connecting to 10.0.0.38(10.0.0.38):2181, use_ssl: False
03/19/2026 05:53:38 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=12884901967, time_out=400000, session_id=72057786415775744, passwd=b'\xb9Y\xa9\x84R\x9b\xd8\x93\xbf\x99^\x82\xebX\x1ft', read_only=None)
03/19/2026 05:53:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:53:38 AM [device-manager]: Connecting to 10.0.0.50(10.0.0.50):2181, use_ssl: False
03/19/2026 05:53:38 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=12884901967, time_out=400000, session_id=72057786415775744, passwd=b'\xb9Y\xa9\x84R\x9b\xd8\x93\xbf\x99^\x82\xebX\x1ft', read_only=None)
03/19/2026 05:53:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:53:38 AM [device-manager]: Connecting to 10.0.0.38(10.0.0.38):2181, use_ssl: False
03/19/2026 05:53:38 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=12884901967, time_out=400000, session_id=72057786415775744, passwd=b'\xb9Y\xa9\x84R\x9b\xd8\x93\xbf\x99^\x82\xebX\x1ft', read_only=None)
03/19/2026 05:53:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:53:38 AM [device-manager]: Connecting to 10.0.0.33(10.0.0.33):2181, use_ssl: False
03/19/2026 05:53:38 AM [device-manager]: Connection dropped: socket connection error: Connection refused
03/19/2026 05:53:38 AM [device-manager]: Connecting to 10.0.0.50(10.0.0.50):2181, use_ssl: False
03/19/2026 05:53:38 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=12884901967, time_out=400000, session_id=72057786415775744, passwd=b'\xb9Y\xa9\x84R\x9b\xd8\x93\xbf\x99^\x82\xebX\x1ft', read_only=None)
03/19/2026 05:53:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:53:39 AM [device-manager]: Connecting to 10.0.0.50(10.0.0.50):2181, use_ssl: False
03/19/2026 05:53:39 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=12884901967, time_out=400000, session_id=72057786415775744, passwd=b'\xb9Y\xa9\x84R\x9b\xd8\x93\xbf\x99^\x82\xebX\x1ft', read_only=None)
03/19/2026 05:53:39 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:53:39 AM [device-manager]: Connecting to 10.0.0.38(10.0.0.38):2181, use_ssl: False
03/19/2026 05:53:39 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=12884901967, time_out=400000, session_id=72057786415775744, passwd=b'\xb9Y\xa9\x84R\x9b\xd8\x93\xbf\x99^\x82\xebX\x1ft', read_only=None)
03/19/2026 05:53:39 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:53:39 AM [device-manager]: Connecting to 10.0.0.33(10.0.0.33):2181, use_ssl: False
03/19/2026 05:53:39 AM [device-manager]: Connection dropped: socket connection error: Connection refused
03/19/2026 05:53:39 AM [device-manager]: Connecting to 10.0.0.50(10.0.0.50):2181, use_ssl: False
03/19/2026 05:53:39 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=12884901967, time_out=400000, session_id=72057786415775744, passwd=b'\xb9Y\xa9\x84R\x9b\xd8\x93\xbf\x99^\x82\xebX\x1ft', read_only=None)
03/19/2026 05:53:39 AM [device-manager]: Zookeeper connection established, state: CONNECTED
03/19/2026 05:53:39 AM [device-manager]: Sending request(xid=1): GetChildren(path='/device-manager', watcher=None)
03/19/2026 05:53:39 AM [device-manager]: Received response(xid=1): ['a22637d758e845eb809f669182e682c6__lock__0000000005', '8a2fd622259e475d9b144d39188b54a3__lock__0000000009']
03/19/2026 05:53:39 AM [device-manager]: Sending request(xid=2): GetData(path='/device-manager/a22637d758e845eb809f669182e682c6__lock__0000000005', watcher=<bound method Lock._watch_predecessor of <kazoo.recipe.lock.Lock object at 0x7f0f84a90a00>>)
03/19/2026 05:53:39 AM [device-manager]: Received response(xid=2): (b'1', ZnodeStat(czxid=8589960003, mzxid=8589960003, ctime=1773899249048, mtime=1773899249048, version=0, cversion=0, aversion=0, ephemeralOwner=216172939208425498, dataLength=1, numChildren=0, pzxid=8589960003))
03/19/2026 05:53:39 AM [device-manager]: Sending request(xid=3): Delete(path='/device-manager/8a2fd622259e475d9b144d39188b54a3__lock__0000000009', version=-1)
03/19/2026 05:53:39 AM [device-manager]: Received response(xid=3): True
03/19/2026 05:53:47 AM [device-manager]: Connecting to 10.0.0.33(10.0.0.33):2181, use_ssl: False
03/19/2026 05:53:47 AM [device-manager]: Connection dropped: socket connection error: Connection refused
03/19/2026 05:53:47 AM [device-manager]: Connecting to 10.0.0.38(10.0.0.38):2181, use_ssl: False
03/19/2026 05:53:47 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)
03/19/2026 05:53:47 AM [device-manager]: Zookeeper connection established, state: CONNECTED
03/19/2026 05:53:47 AM [device-manager]: Sending request(xid=1): Exists(path='/device-manager', watcher=None)
03/19/2026 05:53:47 AM [device-manager]: Received response(xid=1): ZnodeStat(czxid=4294967311, mzxid=4294967311, ctime=1773898454035, mtime=1773898454035, version=0, cversion=20, aversion=0, ephemeralOwner=0, dataLength=0, numChildren=2, pzxid=17179869194)
03/19/2026 05:53:47 AM [device-manager]: Sending request(xid=2): Create(path='/device-manager/b6af7b3588404282a227234e962bbd72__lock__', data=b'1', acl=[ACL(perms=31, acl_list=['ALL'], id=Id(scheme='world', id='anyone'))], flags=3)
03/19/2026 05:53:47 AM [device-manager]: Received response(xid=2): '/device-manager/b6af7b3588404282a227234e962bbd72__lock__0000000011'
03/19/2026 05:53:47 AM [device-manager]: Sending request(xid=3): GetChildren(path='/device-manager', watcher=None)
03/19/2026 05:53:47 AM [device-manager]: Received response(xid=3): ['005f20eb20c948158b084c0c19baf372__lock__0000000010', 'b6af7b3588404282a227234e962bbd72__lock__0000000011', 'a22637d758e845eb809f669182e682c6__lock__0000000005']
03/19/2026 05:53:47 AM [device-manager]: Sending request(xid=4): GetData(path='/device-manager/005f20eb20c948158b084c0c19baf372__lock__0000000010', watcher=<bound method Lock._watch_predecessor of <kazoo.recipe.lock.Lock object at 0x7f40fb1e2a60>>)
03/19/2026 05:53:47 AM [device-manager]: Received response(xid=4): (b'1', ZnodeStat(czxid=17179869194, mzxid=17179869194, ctime=1773899626117, mtime=1773899626117, version=0, cversion=0, aversion=0, ephemeralOwner=72057796309876736, dataLength=1, numChildren=0, pzxid=17179869194))