Mai 17 08:49:23 clone systemd[1]: Starting Dovecot IMAP/POP3 email server... Mai 17 08:49:23 clone systemd[1]: Started Dovecot IMAP/POP3 email server. Mai 17 08:49:23 clone dovecot[339500]: master: Dovecot v2.3.20 (80a5ac675d) starting up for imap, pop3, lmtp (core dumps disabled) Mai 17 08:49:23 clone dovecot[339504]: stats: Debug: conn unix:stats (pid=339502,uid=0): Server accepted connection (fd=13) Mai 17 08:49:23 clone dovecot[339504]: replicator: Debug: conn unix:/var/run/dovecot/stats-writer (pid=339500,uid=0): Client connected (fd=9) Mai 17 08:49:23 clone dovecot[339504]: replicator: Debug: auth-master: userdb list: Started listing users (user_mask=*) Mai 17 08:49:23 clone dovecot[339504]: replicator: Debug: auth-master: conn unix:auth-userdb (pid=339500,uid=0): Client connected (fd=13) Mai 17 08:49:23 clone dovecot[339504]: auth: Debug: conn unix:/var/run/dovecot/stats-writer (pid=339500,uid=0): Client connected (fd=13) Mai 17 08:49:23 clone dovecot[339504]: stats: Debug: conn unix:stats (pid=339508,uid=0): Server accepted connection (fd=14) Mai 17 08:49:23 clone dovecot[339504]: auth-worker: Debug: conn unix:/var/run/dovecot/stats-writer (pid=339500,uid=0): Client connected (fd=8) Mai 17 08:49:23 clone dovecot[339504]: stats: Debug: conn unix:stats (pid=339509,uid=0): Server accepted connection (fd=15) Mai 17 08:49:23 clone dovecot[339504]: auth-worker(339509): Debug: conn unix:auth-worker (pid=339508,uid=110): Server accepted connection (fd=15) Mai 17 08:49:23 clone dovecot[339504]: auth-worker(339509): Debug: conn unix:auth-worker (pid=339508,uid=110): auth-worker<1>: passwd-file(*): Performing userdb lookup Mai 17 08:49:23 clone dovecot[339504]: auth-worker(339509): Debug: conn unix:auth-worker (pid=339508,uid=110): auth-worker<1>: passwd-file(*): Finished userdb lookup Mai 17 08:49:23 clone dovecot[339504]: replicator: Debug: auth-master: userdb list: Finished listing users Mai 17 08:49:23 clone dovecot[339504]: replicator: Debug: auth-master: conn unix:auth-userdb (pid=339500,uid=0): Disconnected: Connection closed (fd=13) Mai 17 08:49:23 clone dovecot[339504]: doveadm: Debug: conn unix:/var/run/dovecot/stats-writer (pid=339500,uid=0): Client connected (fd=10) Mai 17 08:49:23 clone dovecot[339504]: stats: Debug: conn unix:stats (pid=339510,uid=0): Server accepted connection (fd=16) Mai 17 08:49:23 clone dovecot[339504]: doveadm(info.nl)<339510><>: Debug: auth-master: userdb lookup(info.nl): Started userdb lookup Mai 17 08:49:23 clone dovecot[339504]: doveadm(info.nl)<339510><>: Debug: auth-master: conn unix:/var/run/dovecot/auth-userdb (pid=339500,uid=0): Client connected (fd=8) Mai 17 08:49:23 clone dovecot[339504]: auth: Debug: passwd-file(info.nl): Performing userdb lookup Mai 17 08:49:23 clone dovecot[339504]: auth: Debug: passwd-file(info.nl): Finished userdb lookup Mai 17 08:49:23 clone dovecot[339504]: doveadm(info.nl)<339510><>: Debug: auth-master: userdb lookup(info.nl): Finished userdb lookup (username=info.nl noreplicate=false uid=996 gid=996 home=/var/vmail/home/info.nl) Mai 17 08:49:23 clone dovecot[339504]: doveadm(info.nl)<339510>: Panic: file fd-util.c: line 102 (fd_set_nonblock): assertion failed: (fd > -1) Mai 17 08:49:23 clone dovecot[339504]: doveadm(info.nl)<339510>: Error: Raw backtrace: /usr/local/stow/dovecot/lib/dovecot/libdovecot.so.0(+0x13cd2f) [0x7ff318ac6d2f] -> /usr/local/stow/dovecot/lib/dovecot/libdovecot.so.0(backtrace_append+0x18) [0x7ff318ac6eb1] -> /usr/local/stow/dovecot/lib/dovecot/libdovecot.so.0(backtrace_get+0x26) [0x7ff318ac6ed9] -> /usr/local/stow/dovecot/lib/dovecot/libdovecot.so.0(+0x151521) [0x7ff318adb521] -> /usr/local/stow/dovecot/lib/dovecot/libdovecot.so.0(default_fatal_handler+0) [0x7ff318adb5e6] -> /usr/local/stow/dovecot/lib/dovecot/libdovecot.so.0(+0x152871) [0x7ff318adc871] -> /usr/local/stow/dovecot/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7ff318adb8ba] -> /usr/local/stow/dovecot/lib/dovecot/libdovecot.so.0(fd_set_nonblock+0x48) [0x7ff318add08e] -> dovecot/doveadm-server(+0x30e21) [0x562e51d43e21] -> dovecot/doveadm-server(+0x31662) [0x562e51d44662] -> dovecot/doveadm-server(+0x350bb) [0x562e51d480bb] -> dovecot/doveadm-server(doveadm_mail_single_user+0x11b) [0x562e51d482b9] -> dovecot/doveadm-server(+0x35974) [0x562e51d48974] -> dovecot/doveadm-server(doveadm_cmd_ver2_to_mail_cmd_wrapper+0x6ee) [0x562e51d495bc] -> dovecot/doveadm-server(doveadm_cmd_run_ver2+0x1c9) [0x562e51d60108] -> dovecot/doveadm-server(+0x5382c) [0x562e51d6682c] -> dovecot/doveadm-server(+0x53920) [0x562e51d66920] -> dovecot/doveadm-server(+0x53bdf) [0x562e51d66bdf] -> dovecot/doveadm-server(+0x542ee) [0x562e51d672ee] -> /usr/local/stow/dovecot/lib/dovecot/libdovecot.so.0(io_loop_call_io+0xe5) [0x7ff318b02e4f] -> /usr/local/stow/dovecot/lib/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0x243) [0x7ff318b06470] -> /usr/local/stow/dovecot/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0x85) [0x7ff318b030d6] -> /usr/local/stow/dovecot/lib/dovecot/libdovecot.so.0(io_loop_run+0xbb) [0x7ff318b02fb1] -> /usr/local/stow/dovecot/lib/dovecot/libdovecot.so.0(master_service_run+0x2e) [0x7ff318a1c7dc] -> dovecot/doveadm-server(main+0xcb) [0x562e51d6b6a1] -> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7ff318695d0a] -> dovecot/doveadm-server(_start+0x2a) [0x562e51d30d3a] Mai 17 08:49:23 clone dovecot[339504]: stats: Debug: conn unix:stats (pid=339510,uid=0): Disconnected: Connection closed (fd=16) Mai 17 08:49:23 clone dovecot[339504]: doveadm(info.nl)<339510>: Fatal: master: service(doveadm): child 339510 killed with signal 6 (core dumped) Mai 17 08:49:27 clone systemd[1]: Stopping Dovecot IMAP/POP3 email server... Mai 17 08:49:27 clone doveadm[339524]: Debug: conn unix:/var/run/dovecot/stats-writer (pid=339500,uid=0): Client connected (fd=5) Mai 17 08:49:27 clone dovecot[339504]: stats: Debug: conn unix:stats (pid=339524,uid=0): Server accepted connection (fd=16) Mai 17 08:49:27 clone dovecot[339500]: master: Warning: Killed with signal 15 (by pid=339524 uid=0 code=kill) Mai 17 08:49:27 clone dovecot[339504]: replicator: Debug: conn unix:/var/run/dovecot/stats-writer (pid=339500,uid=0): Disconnected: Connection closed (fd=9) Mai 17 08:49:27 clone dovecot[339504]: auth: Debug: conn unix:/var/run/dovecot/stats-writer (pid=339500,uid=0): Disconnected: Connection closed (fd=13) Mai 17 08:49:27 clone dovecot[339504]: stats: Debug: conn unix:stats (pid=339502,uid=0): Disconnected: Connection closed (fd=13) Mai 17 08:49:27 clone dovecot[339504]: stats: Debug: conn unix:stats (pid=339508,uid=0): Disconnected: Connection closed (fd=14) Mai 17 08:49:27 clone dovecot[339504]: auth-worker(339509): Debug: conn unix:auth-worker (pid=339508,uid=110): Disconnected: Connection closed (fd=-1) Mai 17 08:49:27 clone dovecot[339504]: auth-worker(339509): Debug: conn unix:/var/run/dovecot/stats-writer (pid=339500,uid=0): Disconnected: Connection closed (fd=8) Mai 17 08:49:27 clone dovecot[339504]: stats: Debug: conn unix:stats (pid=339509,uid=0): Disconnected: Connection closed (fd=15) Mai 17 08:49:28 clone dovecot[339504]: stats: Debug: conn unix:stats (pid=339524,uid=0): Disconnected: Connection closed (fd=16) Mai 17 08:49:28 clone dovecot[339504]: log(339504): Warning: Killed with signal 15 (by pid=1 uid=0 code=kill) Mai 17 08:49:28 clone systemd[1]: dovecot.service: Succeeded. Mai 17 08:49:28 clone systemd[1]: Stopped Dovecot IMAP/POP3 email server.