[2018/08/13 09:31:25.487794, 0] ../source3/libsmb/nmblib.c:873(send_udp) Packet send failed to 192.168.1.255(138) ERRNO=Invalid argument [2018/08/13 09:31:25.827954, 0] ../source3/libsmb/nmblib.c:873(send_udp) Packet send failed to 192.168.1.255(137) ERRNO=Network is unreachable [2018/08/13 09:31:25.828033, 0] ../source3/nmbd/nmbd_packets.c:179(send_netbios_packet) send_netbios_packet: send_packet() to IP 192.168.1.255 port 137 failed [2018/08/13 09:31:25.828083, 0] ../source3/nmbd/nmbd_namequery.c:245(query_name) query_name: Failed to send packet trying to query name WORKGROUP<1d> [2018/08/13 09:31:25.828292, 0] ../source3/nmbd/nmbd.c:362(reload_interfaces) reload_interfaces: No subnets to listen to. Waiting.. [2018/08/13 09:55:33.548533, 0] ../source3/libsmb/nmblib.c:873(send_udp) Packet send failed to 192.168.1.255(138) ERRNO=Invalid argument [2018/08/13 09:55:33.548655, 0] ../source3/libsmb/nmblib.c:873(send_udp) Packet send failed to 192.168.1.255(137) ERRNO=Network is unreachable [2018/08/13 09:55:33.548696, 0] ../source3/nmbd/nmbd_packets.c:179(send_netbios_packet) send_netbios_packet: send_packet() to IP 192.168.1.255 port 137 failed [2018/08/13 09:55:33.548735, 0] ../source3/nmbd/nmbd_namequery.c:245(query_name) query_name: Failed to send packet trying to query name WORKGROUP<1d> [2018/08/13 09:55:33.572640, 0] ../source3/nmbd/nmbd.c:362(reload_interfaces) reload_interfaces: No subnets to listen to. Waiting.. [2018/08/14 11:22:08.255008, 0] ../source3/libsmb/nmblib.c:873(send_udp) Packet send failed to 192.168.1.255(137) ERRNO=Network is unreachable [2018/08/14 11:22:09.184390, 0] ../source3/nmbd/nmbd_packets.c:179(send_netbios_packet) send_netbios_packet: send_packet() to IP 192.168.1.255 port 137 failed [2018/08/14 11:22:09.184478, 0] ../source3/nmbd/nmbd_namequery.c:245(query_name) query_name: Failed to send packet trying to query name WORKGROUP<1d> [2018/08/14 11:22:10.094436, 0] ../source3/libsmb/nmblib.c:873(send_udp) Packet send failed to 192.168.1.255(138) ERRNO=Invalid argument [2018/08/14 11:22:10.245207, 0] ../source3/libsmb/nmblib.c:873(send_udp) Packet send failed to 192.168.1.255(137) ERRNO=Network is unreachable [2018/08/14 11:22:10.245295, 0] ../source3/nmbd/nmbd_packets.c:179(send_netbios_packet) send_netbios_packet: send_packet() to IP 192.168.1.255 port 137 failed [2018/08/14 11:22:10.245334, 0] ../source3/nmbd/nmbd_namequery.c:245(query_name) query_name: Failed to send packet trying to query name WORKGROUP<1d> [2018/08/14 11:22:10.245518, 0] ../source3/nmbd/nmbd.c:362(reload_interfaces) reload_interfaces: No subnets to listen to. Waiting.. [2018/08/14 11:54:26.559531, 0] ../source3/nmbd/nmbd.c:58(terminate) Got SIGTERM: going down... [2018/08/14 11:55:58.583738, 0] ../lib/util/become_daemon.c:124(daemon_ready) STATUS=daemon 'nmbd' finished starting up and ready to serve connections [2018/08/14 13:44:36.840711, 0] ../source3/nmbd/nmbd.c:58(terminate) Got SIGTERM: going down... [2018/08/14 15:09:00.222534, 0] ../lib/util/become_daemon.c:124(daemon_ready) STATUS=daemon 'nmbd' finished starting up and ready to serve connections [2018/08/15 09:14:13.534252, 0] ../source3/nmbd/nmbd.c:58(terminate) Got SIGTERM: going down... [2018/08/15 09:14:20.374120, 0] ../lib/util/become_daemon.c:124(daemon_ready) STATUS=daemon 'nmbd' finished starting up and ready to serve connections [2018/08/15 09:28:48.526709, 0] ../source3/nmbd/nmbd.c:58(terminate) Got SIGTERM: going down... [2018/08/15 09:31:01.222918, 0] ../lib/util/become_daemon.c:124(daemon_ready) STATUS=daemon 'nmbd' finished starting up and ready to serve connections [2018/08/16 09:53:28.530099, 0] ../source3/nmbd/nmbd.c:362(reload_interfaces) reload_interfaces: No subnets to listen to. Waiting.. [2018/08/16 16:47:58.281573, 0] ../lib/util/fault.c:78(fault_report) =============================================================== [2018/08/16 16:47:58.431277, 0] ../lib/util/fault.c:79(fault_report) INTERNAL ERROR: Signal 7 in pid 1154 (4.7.6-Ubuntu) Please read the Trouble-Shooting section of the Samba HOWTO [2018/08/16 16:47:58.431370, 0] ../lib/util/fault.c:81(fault_report) =============================================================== [2018/08/16 16:47:58.431408, 0] ../source3/lib/util.c:815(smb_panic_s3) PANIC (pid 1154): internal error [2018/08/16 16:48:12.577733, 0] ../source3/lib/util.c:926(log_stack_trace) BACKTRACE: 14 stack frames: #0 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(log_stack_trace+0x1f) [0x7fbe1632e9cf] #1 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(smb_panic_s3+0x20) [0x7fbe1632eaa0] #2 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(smb_panic+0x2f) [0x7fbe15e2f5af] #3 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(+0x197c6) [0x7fbe15e2f7c6] #4 /lib/x86_64-linux-gnu/libpthread.so.0(+0x12890) [0x7fbe1679a890] #5 /usr/lib/x86_64-linux-gnu/samba/libsamba-debug.so.0(dbghdrclass+0) [0x7fbe1420abf0] #6 /usr/lib/x86_64-linux-gnu/samba/libgse.so.0(send_packet+0x14c) [0x7fbe1441f0ec] #7 /usr/sbin/nmbd(send_mailslot+0x3a8) [0x564245caed78] #8 /usr/sbin/nmbd(+0x1caae) [0x564245cb0aae] #9 /usr/sbin/nmbd(+0x1cc4b) [0x564245cb0c4b] #10 /usr/sbin/nmbd(announce_my_server_names+0xd1) [0x564245cb11a1] #11 /usr/sbin/nmbd(main+0xcaf) [0x564245c9d31f] #12 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7) [0x7fbe12fbeb97] #13 /usr/sbin/nmbd(_start+0x2a) [0x564245c9d75a] [2018/08/16 16:48:12.578088, 0] ../source3/lib/util.c:827(smb_panic_s3) smb_panic(): calling panic action [/usr/share/samba/panic-action 1154] 30 ../sysdeps/unix/sysv/linux/waitpid.c: No such file or directory. mail: cannot send message: Process exited with a non-zero status [2018/08/16 16:48:28.742189, 0] ../source3/lib/util.c:835(smb_panic_s3) smb_panic(): action returned status 36 [2018/08/16 16:48:28.767618, 0] ../source3/lib/dumpcore.c:318(dump_core) coredump is handled by helper binary specified at /proc/sys/kernel/core_pattern[2018/08/17 06:46:49.617765, 0] ../lib/util/become_daemon.c:124(daemon_ready) STATUS=daemon 'nmbd' finished starting up and ready to serve connections [2018/08/17 07:52:27.007161, 0] ../source3/nmbd/nmbd_namequery.c:109(query_name_response) query_name_response: Multiple (2) responses received for a query on subnet 192.168.1.170 for name WORKGROUP<1d>. This response was from IP 192.168.1.2, reporting an IP address of 192.168.1.2. Packet send failed to 192.168.1.255(138) ERRNO=Invalid argument [2018/08/17 16:12:17.383677, 0] ../source3/libsmb/nmblib.c:873(send_udp) Packet send failed to 192.168.1.255(137) ERRNO=Network is unreachable [2018/08/17 16:12:17.383746, 0] ../source3/nmbd/nmbd_packets.c:179(send_netbios_packet) send_netbios_packet: send_packet() to IP 192.168.1.255 port 137 failed [2018/08/17 16:12:17.383786, 0] ../source3/nmbd/nmbd_namequery.c:245(query_name) query_name: Failed to send packet trying to query name WORKGROUP<1d> [2018/08/17 16:12:17.384115, 0] ../source3/nmbd/nmbd.c:362(reload_interfaces) reload_interfaces: No subnets to listen to. Waiting.. [2018/08/17 17:43:25.461607, 0] ../source3/nmbd/nmbd_namequery.c:109(query_name_response) query_name_response: Multiple (2) responses received for a query on subnet 192.168.1.170 for name WORKGROUP<1d>. This response was from IP 192.168.1.2, reporting an IP address of 192.168.1.2. [2018/08/17 19:08:17.554263, 0] ../source3/libsmb/nmblib.c:873(send_udp) Packet send failed to 192.168.1.255(138) ERRNO=Invalid argument [2018/08/17 19:08:18.759094, 0] ../source3/libsmb/nmblib.c:873(send_udp) Packet send failed to 192.168.1.255(137) ERRNO=Network is unreachable [2018/08/17 19:08:18.759191, 0] ../source3/nmbd/nmbd_packets.c:179(send_netbios_packet) send_netbios_packet: send_packet() to IP 192.168.1.255 port 137 failed [2018/08/17 19:08:18.773205, 0] ../source3/nmbd/nmbd_namequery.c:245(query_name) query_name: Failed to send packet trying to query name WORKGROUP<1d> [2018/08/17 19:08:18.773552, 0] ../source3/nmbd/nmbd.c:362(reload_interfaces) reload_interfaces: No subnets to listen to. Waiting.. Packet send failed to 192.168.1.255(138) ERRNO=Invalid argument [2018/08/18 10:00:14.535209, 0] ../source3/libsmb/nmblib.c:873(send_udp) Packet send failed to 192.168.1.255(137) ERRNO=Network is unreachable [2018/08/18 10:00:14.535292, 0] ../source3/nmbd/nmbd_packets.c:179(send_netbios_packet) send_netbios_packet: send_packet() to IP 192.168.1.255 port 137 failed [2018/08/18 10:00:14.535332, 0] ../source3/nmbd/nmbd_namequery.c:245(query_name) query_name: Failed to send packet trying to query name WORKGROUP<1d> [2018/08/18 10:00:14.535624, 0] ../source3/nmbd/nmbd.c:362(reload_interfaces) reload_interfaces: No subnets to listen to. Waiting.. [2018/08/19 10:50:29.633417, 0] ../lib/util/fault.c:78(fault_report) =============================================================== [2018/08/19 10:50:30.686405, 0] ../lib/util/fault.c:79(fault_report) INTERNAL ERROR: Signal 7 in pid 1112 (4.7.6-Ubuntu) Please read the Trouble-Shooting section of the Samba HOWTO [2018/08/19 10:50:30.686472, 0] ../lib/util/fault.c:81(fault_report) =============================================================== [2018/08/19 10:50:30.686508, 0] ../source3/lib/util.c:815(smb_panic_s3) PANIC (pid 1112): internal error [2018/08/19 10:51:13.914645, 0] ../source3/lib/util.c:926(log_stack_trace) BACKTRACE: 14 stack frames: #0 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(log_stack_trace+0x1f) [0x7f16585559cf] #1 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(smb_panic_s3+0x20) [0x7f1658555aa0] #2 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(smb_panic+0x2f) [0x7f16580565af] #3 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(+0x197c6) [0x7f16580567c6] #4 /lib/x86_64-linux-gnu/libpthread.so.0(+0x12890) [0x7f16589c1890] #5 /usr/lib/x86_64-linux-gnu/samba/libsamba-debug.so.0(dbghdrclass+0) [0x7f1656431bf0] #6 /usr/lib/x86_64-linux-gnu/samba/libgse.so.0(send_packet+0x14c) [0x7f16566460ec] #7 /usr/sbin/nmbd(send_mailslot+0x3a8) [0x55d5db816d78] #8 /usr/sbin/nmbd(+0x1caae) [0x55d5db818aae] #9 /usr/sbin/nmbd(+0x1cc4b) [0x55d5db818c4b] #10 /usr/sbin/nmbd(announce_my_server_names+0xd1) [0x55d5db8191a1] #11 /usr/sbin/nmbd(main+0xcaf) [0x55d5db80531f] #12 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7) [0x7f16551e5b97] #13 /usr/sbin/nmbd(_start+0x2a) [0x55d5db80575a] [2018/08/19 10:51:14.399335, 0] ../source3/lib/util.c:827(smb_panic_s3) smb_panic(): calling panic action [/usr/share/samba/panic-action 1112] 30 ../sysdeps/unix/sysv/linux/waitpid.c: No such file or directory. mail: cannot send message: Process exited with a non-zero status [2018/08/19 10:53:04.413447, 0] ../source3/lib/util.c:835(smb_panic_s3) smb_panic(): action returned status 36 [2018/08/19 10:53:05.450240, 0] ../source3/lib/dumpcore.c:318(dump_core) coredump is handled by helper binary specified at /proc/sys/kernel/core_pattern[2018/08/20 09:27:50.499110, 0] ../lib/util/become_daemon.c:124(daemon_ready) STATUS=daemon 'nmbd' finished starting up and ready to serve connections [2018/08/20 09:32:24.538722, 0] ../source3/nmbd/nmbd_workgroupdb.c:276(dump_workgroups) dump_workgroups() dump workgroup on subnet 192.168.1.170: netmask= 255.255.255.0: WORKGROUP(1) current master browser = LINKSYS THINKPAD 40819a03 (Thinkpad server (Samba, Ubuntu)) LINKSYS 40849a03 (Samba 3.0.28a)