Killing all remaining processes : failed

Bonjour,

Depuis quelques jours, quand j’arrête la Debian Sid (noyau 2.6.30-1-686) - il y a ce message :

Killing all remaining processes : failed

En parcourant le fichier daemon.log, j’essaie de repérer des lignes ayant un rapport avec le problème :

Il y a aussi un truc, je sais pas si c’est lié, l’applet ‘pense-bête’ est sujet à des dysfonctionnements (plus moyen de supprimer un pense-bête).
En fermant ma session gnome, j’entr’aperçois une petite fenêtre contenant un tableau de 3 lignes avec les termes : window…sticky-notes… Mais ça reste trop peu de temps pour avoir le temps de décrypter ce message.

Si quelqu’un a une petite idée à me suggérer, j’en serais ravi :slightly_smiling:

Merci d’avance!

Voici ce que contient daemon.log :

Oct 7 12:47:57 nicros acpid: client 4114[0:0] has disconnected Oct 7 12:47:57 nicros acpid: client connected from 5013[0:0] Oct 7 12:47:57 nicros acpid: 1 client rule loaded Oct 7 12:48:09 nicros init: Switching to runlevel: 6 Oct 7 12:48:12 nicros bluetoothd[2136]: bridge pan0 removed Oct 7 12:48:12 nicros bluetoothd[2136]: Stopping SDP server Oct 7 12:48:12 nicros bluetoothd[2136]: Exit Oct 7 12:48:12 nicros NetworkManager: <WARN> nm_signal_handler(): Caught signal 15, shutting down normally. Oct 7 12:48:12 nicros NetworkManager: <info> (wlan0): now unmanaged Oct 7 12:48:12 nicros NetworkManager: <info> (wlan0): device state change: 3 -> 1 Oct 7 12:48:12 nicros NetworkManager: <WARN> nm_signal_handler(): Caught signal 11. Generating backtrace... Oct 7 12:48:12 nicros NetworkManager: ******************* START ********************************** Oct 7 12:48:12 nicros NetworkManager: Frame 0: /usr/sbin/NetworkManager(nm_logging_backtrace+0x45) [0x8076d05] Oct 7 12:48:12 nicros NetworkManager: Frame 1: /usr/sbin/NetworkManager [0x807166d] Oct 7 12:48:12 nicros NetworkManager: Frame 2: [0xb8079400] Oct 7 12:48:12 nicros NetworkManager: Frame 3: /lib/libdbus-1.so.3 [0xb7f8814e] Oct 7 12:48:12 nicros NetworkManager: Frame 4: /lib/libdbus-1.so.3(dbus_message_iter_append_basic+0x109) [0xb7f8d009] Oct 7 12:48:12 nicros NetworkManager: Frame 5: /usr/lib/libdbus-glib-1.so.2 [0xb7fbfcaa] Oct 7 12:48:12 nicros NetworkManager: Frame 6: /usr/lib/libdbus-glib-1.so.2 [0xb7fbdf65] Oct 7 12:48:12 nicros NetworkManager: Frame 7: /usr/lib/libdbus-glib-1.so.2 [0xb7fb95d3] Oct 7 12:48:12 nicros NetworkManager: Frame 8: /usr/lib/libdbus-glib-1.so.2(dbus_g_proxy_call_no_reply+0x258) [0xb7fb9878] Oct 7 12:48:12 nicros NetworkManager: Frame 9: /usr/sbin/NetworkManager [0x8097655] Oct 7 12:48:12 nicros NetworkManager: Frame 10: /usr/lib/libgobject-2.0.so.0(g_object_unref+0xc8) [0xb7f1fef8] Oct 7 12:48:12 nicros NetworkManager: Frame 11: /usr/sbin/NetworkManager(nm_supplicant_manager_release_iface+0xed) [0x8091a3d] Oct 7 12:48:12 nicros NetworkManager: Frame 12: /usr/sbin/NetworkManager [0x8062e9c] Oct 7 12:48:12 nicros NetworkManager: Frame 13: /usr/sbin/NetworkManager [0x8064b4c] Oct 7 12:48:12 nicros NetworkManager: Frame 14: /usr/sbin/NetworkManager(_nm_marshal_VOID__UINT_UINT_UINT+0x9a) [0x808821a] Oct 7 12:48:12 nicros NetworkManager: Frame 15: /usr/lib/libgobject-2.0.so.0(g_closure_invoke+0x1a3) [0xb7f1de43] Oct 7 12:48:12 nicros NetworkManager: Frame 16: /usr/lib/libgobject-2.0.so.0 [0xb7f31e5f] Oct 7 12:48:12 nicros NetworkManager: Frame 17: /usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x7b9) [0xb7f332a9] Oct 7 12:48:12 nicros NetworkManager: Frame 18: /usr/lib/libgobject-2.0.so.0(g_signal_emit_by_name+0x175) [0xb7f335a5] Oct 7 12:48:12 nicros NetworkManager: Frame 19: /usr/sbin/NetworkManager(nm_device_state_changed+0x23c) [0x805938c] Oct 7 12:48:12 nicros NetworkManager: Frame 20: /usr/sbin/NetworkManager [0x8076ec0] Oct 7 12:48:12 nicros NetworkManager: Frame 21: /usr/sbin/NetworkManager [0x807b456] Oct 7 12:48:12 nicros NetworkManager: Frame 22: /usr/lib/libgobject-2.0.so.0(g_object_unref+0xc8) [0xb7f1fef8] Oct 7 12:48:12 nicros NetworkManager: Frame 23: /usr/sbin/NetworkManager(main+0x491) [0x8071b61] Oct 7 12:48:12 nicros NetworkManager: Frame 24: /lib/i686/cmov/libc.so.6(__libc_start_main+0xe5) [0xb7bd87a5] Oct 7 12:48:12 nicros NetworkManager: Frame 25: /usr/sbin/NetworkManager [0x8057f31] Oct 7 12:48:12 nicros NetworkManager: ******************* END ********************************** Oct 7 12:48:12 nicros snort[3739]: *** Caught Term-Signal Oct 7 12:48:12 nicros snort[3739]: =============================================================================== Oct 7 12:48:12 nicros snort[3739]: Packet Wire Totals: Oct 7 12:48:12 nicros snort[3739]: Received: 3011 Oct 7 12:48:12 nicros snort[3739]: Analyzed: 3011 (100.000%) Oct 7 12:48:12 nicros snort[3739]: Dropped: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: Outstanding: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: =============================================================================== Oct 7 12:48:12 nicros snort[3739]: Breakdown by protocol (includes rebuilt packets): Oct 7 12:48:12 nicros snort[3739]: ETH: 3011 (100.000%) Oct 7 12:48:12 nicros snort[3739]: ETHdisc: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: VLAN: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: IPV6: 11 (0.365%) Oct 7 12:48:12 nicros snort[3739]: IP6 EXT: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: IP6opts: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: IP6disc: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: IP4: 2960 (98.306%) Oct 7 12:48:12 nicros snort[3739]: IP4disc: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: TCP 6: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: UDP 6: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: ICMP6: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: ICMP-IP: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: TCP: 2471 (82.066%) Oct 7 12:48:12 nicros snort[3739]: UDP: 489 (16.240%) Oct 7 12:48:12 nicros snort[3739]: ICMP: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: TCPdisc: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: UDPdisc: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: ICMPdis: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: FRAG: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: FRAG 6: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: ARP: 40 (1.328%) Oct 7 12:48:12 nicros snort[3739]: EAPOL: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: ETHLOOP: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: IPX: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: OTHER: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: DISCARD: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: InvChkSum: 474 (15.742%) Oct 7 12:48:12 nicros snort[3739]: S5 G 1: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: S5 G 2: 0 (0.000%) Oct 7 12:48:12 nicros snort[3739]: Total: 3011 Oct 7 12:48:12 nicros snort[3739]: =============================================================================== Oct 7 12:48:12 nicros snort[3739]: Action Stats: Oct 7 12:48:12 nicros snort[3739]: ALERTS: 1 Oct 7 12:48:12 nicros snort[3739]: LOGGED: 1 Oct 7 12:48:12 nicros snort[3739]: PASSED: 0 Oct 7 12:48:12 nicros snort[3739]: =============================================================================== Oct 7 12:48:12 nicros snort[3739]: Frag3 statistics: Oct 7 12:48:12 nicros snort[3739]: Total Fragments: 0 Oct 7 12:48:12 nicros snort[3739]: Frags Reassembled: 0 Oct 7 12:48:12 nicros snort[3739]: Discards: 0 Oct 7 12:48:12 nicros snort[3739]: Memory Faults: 0 Oct 7 12:48:12 nicros snort[3739]: Timeouts: 0 Oct 7 12:48:12 nicros snort[3739]: Overlaps: 0 Oct 7 12:48:12 nicros snort[3739]: Anomalies: 0 Oct 7 12:48:12 nicros snort[3739]: Alerts: 0 Oct 7 12:48:12 nicros snort[3739]: FragTrackers Added: 0 Oct 7 12:48:12 nicros snort[3739]: FragTrackers Dumped: 0 Oct 7 12:48:12 nicros snort[3739]: FragTrackers Auto Freed: 0 Oct 7 12:48:12 nicros snort[3739]: Frag Nodes Inserted: 0 Oct 7 12:48:12 nicros snort[3739]: Frag Nodes Deleted: 0 Oct 7 12:48:12 nicros snort[3739]: =============================================================================== Oct 7 12:48:12 nicros snort[3739]: Stream5 statistics: Oct 7 12:48:12 nicros snort[3739]: Total sessions: 103 Oct 7 12:48:12 nicros snort[3739]: TCP sessions: 103 Oct 7 12:48:12 nicros snort[3739]: UDP sessions: 0 Oct 7 12:48:12 nicros snort[3739]: ICMP sessions: 0 Oct 7 12:48:12 nicros snort[3739]: TCP Prunes: 0 Oct 7 12:48:12 nicros snort[3739]: UDP Prunes: 0 Oct 7 12:48:12 nicros snort[3739]: ICMP Prunes: 0 Oct 7 12:48:12 nicros snort[3739]: TCP StreamTrackers Created: 103 Oct 7 12:48:12 nicros snort[3739]: TCP StreamTrackers Deleted: 103 Oct 7 12:48:12 nicros snort[3739]: TCP Timeouts: 50 Oct 7 12:48:12 nicros snort[3739]: TCP Overlaps: 0 Oct 7 12:48:12 nicros snort[3739]: TCP Segments Queued: 0 Oct 7 12:48:12 nicros snort[3739]: TCP Segments Released: 0 Oct 7 12:48:12 nicros snort[3739]: TCP Rebuilt Packets: 0 Oct 7 12:48:12 nicros snort[3739]: TCP Segments Used: 0 Oct 7 12:48:12 nicros snort[3739]: TCP Discards: 110 Oct 7 12:48:12 nicros snort[3739]: UDP Sessions Created: 0 Oct 7 12:48:12 nicros snort[3739]: UDP Sessions Deleted: 0 Oct 7 12:48:12 nicros snort[3739]: UDP Timeouts: 0 Oct 7 12:48:12 nicros snort[3739]: UDP Discards: 0 Oct 7 12:48:12 nicros snort[3739]: Events: 0 Oct 7 12:48:12 nicros snort[3739]: TCP Port Filter Oct 7 12:48:12 nicros snort[3739]: Dropped: 0 Oct 7 12:48:12 nicros snort[3739]: Inspected: 0 Oct 7 12:48:12 nicros snort[3739]: Tracked: 2247 Oct 7 12:48:12 nicros snort[3739]: UDP Port Filter Oct 7 12:48:12 nicros snort[3739]: Dropped: 0 Oct 7 12:48:12 nicros snort[3739]: Inspected: 0 Oct 7 12:48:12 nicros snort[3739]: Tracked: 0 Oct 7 12:48:12 nicros snort[3739]: =============================================================================== Oct 7 12:48:12 nicros snort[3739]: HTTP Inspect - encodings (Note: stream-reassembled packets included): Oct 7 12:48:12 nicros snort[3739]: POST methods: 0 Oct 7 12:48:12 nicros snort[3739]: GET methods: 0 Oct 7 12:48:12 nicros snort[3739]: Headers extracted: 0 Oct 7 12:48:12 nicros snort[3739]: Header Cookies extracted: 0 Oct 7 12:48:12 nicros snort[3739]: Post parameters extracted: 0 Oct 7 12:48:12 nicros snort[3739]: Unicode: 0 Oct 7 12:48:12 nicros snort[3739]: Double unicode: 0 Oct 7 12:48:12 nicros snort[3739]: Non-ASCII representable: 0 Oct 7 12:48:12 nicros snort[3739]: Base 36: 0 Oct 7 12:48:12 nicros snort[3739]: Directory traversals: 0 Oct 7 12:48:12 nicros snort[3739]: Extra slashes ("//"): 0 Oct 7 12:48:12 nicros snort[3739]: Self-referencing paths ("./"): 0 Oct 7 12:48:12 nicros snort[3739]: Total packets processed: 708 Oct 7 12:48:12 nicros snort[3739]: =============================================================================== Oct 7 12:48:12 nicros snort[3739]: dcerpc2 Preprocessor Statistics Oct 7 12:48:12 nicros snort[3739]: Total sessions: 0 Oct 7 12:48:12 nicros snort[3739]: =============================================================================== Oct 7 12:48:12 nicros snort[3739]: SSL Preprocessor: Oct 7 12:48:12 nicros snort[3739]: SSL packets decoded: 6 Oct 7 12:48:12 nicros snort[3739]: Client Hello: 0 Oct 7 12:48:12 nicros snort[3739]: Server Hello: 2 Oct 7 12:48:12 nicros snort[3739]: Certificate: 2 Oct 7 12:48:12 nicros snort[3739]: Server Done: 4 Oct 7 12:48:12 nicros snort[3739]: Client Key Exchange: 0 Oct 7 12:48:12 nicros snort[3739]: Server Key Exchange: 2 Oct 7 12:48:12 nicros snort[3739]: Change Cipher: 2 Oct 7 12:48:12 nicros snort[3739]: Finished: 0 Oct 7 12:48:12 nicros snort[3739]: Client Application: 0 Oct 7 12:48:12 nicros snort[3739]: Server Application: 2 Oct 7 12:48:12 nicros snort[3739]: Alert: 0 Oct 7 12:48:12 nicros snort[3739]: Unrecognized records: 2 Oct 7 12:48:12 nicros snort[3739]: Completed handshakes: 0 Oct 7 12:48:12 nicros snort[3739]: Bad handshakes: 0 Oct 7 12:48:12 nicros snort[3739]: Sessions ignored: 2 Oct 7 12:48:12 nicros snort[3739]: Detection disabled: 0 Oct 7 12:48:12 nicros snort[3739]: =============================================================================== Oct 7 12:48:12 nicros snort[3739]: Snort exiting Oct 7 12:48:13 nicros rpc.statd[1438]: Caught signal 15, un-registering and exiting. Oct 7 12:48:13 nicros nm-system-settings: SCPlugin-Ifupdown: devices removed (udi: /org/freedesktop/Hal/devices/net_00_23_8b_3c_7f_3e) Oct 7 12:48:13 nicros nm-system-settings: Ifupdown: get unmanaged devices count: 0 Oct 7 12:48:13 nicros acpid: exiting Oct 7 12:48:13 nicros nm-system-settings: SCPlugin-Ifupdown: devices removed (udi: /org/freedesktop/Hal/devices/net_00_21_6b_08_27_b2) Oct 7 12:49:10 nicros acpid: starting up with netlink and the input layer Oct 7 12:49:10 nicros acpid: 57 rules loaded Oct 7 12:49:10 nicros acpid: waiting for events: event logging is off Oct 7 12:49:12 nicros dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 7 Oct 7 12:49:12 nicros dhclient: DHCPOFFER from 192.168.0.254 Oct 7 12:49:12 nicros dhclient: DHCPREQUEST on eth0 to 255.255.255.255 port 67 Oct 7 12:49:12 nicros dhclient: DHCPACK from 192.168.0.254 Oct 7 12:49:13 nicros dhclient: bound to 192.168.0.10 -- renewal in 428220 seconds. Oct 7 12:49:15 nicros snort[2124]: Parsing Rules file /etc/snort/snort.conf Oct 7 12:49:15 nicros snort[2124]: Var 'HOME_NET' redefined Oct 7 12:49:15 nicros snort[2124]: PortVar 'HTTP_PORTS' defined : Oct 7 12:49:15 nicros snort[2124]: [ 80 ] Oct 7 12:49:15 nicros snort[2124]: Oct 7 12:49:15 nicros snort[2124]: PortVar 'SHELLCODE_PORTS' defined : Oct 7 12:49:15 nicros snort[2124]: [ 0:79 81:65535 ] Oct 7 12:49:15 nicros snort[2124]: Oct 7 12:49:15 nicros snort[2124]: PortVar 'ORACLE_PORTS' defined : Oct 7 12:49:15 nicros snort[2124]: [ 1521 ] Oct 7 12:49:15 nicros snort[2124]: Oct 7 12:49:15 nicros snort[2124]: Frag3 global config: Oct 7 12:49:15 nicros snort[2124]: Max frags: 65536 Oct 7 12:49:15 nicros snort[2124]: Fragment memory cap: 4194304 bytes Oct 7 12:49:15 nicros snort[2124]: Frag3 engine config: Oct 7 12:49:15 nicros snort[2124]: Target-based policy: FIRST Oct 7 12:49:15 nicros snort[2124]: Fragment timeout: 60 seconds Oct 7 12:49:15 nicros snort[2124]: Fragment min_ttl: 1 Oct 7 12:49:15 nicros snort[2124]: Fragment ttl_limit (not used): 5 Oct 7 12:49:15 nicros snort[2124]: Fragment Problems: 1 Oct 7 12:49:15 nicros snort[2124]: Stream5 global config: Oct 7 12:49:15 nicros snort[2124]: Track TCP sessions: ACTIVE Oct 7 12:49:15 nicros snort[2124]: Max TCP sessions: 8192 Oct 7 12:49:15 nicros snort[2124]: Memcap (for reassembly packet storage): 8388608 Oct 7 12:49:15 nicros snort[2124]: Track UDP sessions: INACTIVE Oct 7 12:49:15 nicros snort[2124]: Track ICMP sessions: INACTIVE Oct 7 12:49:15 nicros snort[2124]: Log info if session memory consumption exceeds 1048576 Oct 7 12:49:15 nicros snort[2124]: Stream5 TCP Policy config: Oct 7 12:49:15 nicros snort[2124]: Reassembly Policy: FIRST Oct 7 12:49:15 nicros snort[2124]: Timeout: 30 seconds Oct 7 12:49:15 nicros snort[2124]: Min ttl: 1 Oct 7 12:49:15 nicros snort[2124]: Maximum number of bytes to queue per session: 1048576 Oct 7 12:49:15 nicros snort[2124]: Maximum number of segs to queue per session: 2621 Oct 7 12:49:15 nicros snort[2124]: Options: Oct 7 12:49:15 nicros snort[2124]: Static Flushpoint Sizes: YES Oct 7 12:49:15 nicros snort[2124]: Reassembly Ports: Oct 7 12:49:15 nicros snort[2124]: 21 client (Footprint) Oct 7 12:49:15 nicros snort[2124]: 23 client (Footprint) Oct 7 12:49:15 nicros snort[2124]: 25 client (Footprint) Oct 7 12:49:15 nicros snort[2124]: 42 client (Footprint) Oct 7 12:49:15 nicros snort[2124]: 53 client (Footprint) Oct 7 12:49:15 nicros snort[2124]: 80 client (Footprint) Oct 7 12:49:15 nicros snort[2124]: 110 client (Footprint) Oct 7 12:49:15 nicros snort[2124]: 111 client (Footprint) Oct 7 12:49:15 nicros snort[2124]: 135 client (Footprint) Oct 7 12:49:15 nicros snort[2124]: 136 client (Footprint) Oct 7 12:49:15 nicros snort[2124]: 137 client (Footprint) Oct 7 12:49:15 nicros snort[2124]: 139 client (Footprint) Oct 7 12:49:15 nicros snort[2124]: 143 client (Footprint) Oct 7 12:49:15 nicros snort[2124]: 445 client (Footprint) Oct 7 12:49:15 nicros snort[2124]: 513 client (Footprint) Oct 7 12:49:15 nicros snort[2124]: 514 client (Footprint) Oct 7 12:49:15 nicros snort[2124]: 1433 client (Footprint) Oct 7 12:49:15 nicros snort[2124]: 1521 client (Footprint) Oct 7 12:49:15 nicros snort[2124]: 2401 client (Footprint) Oct 7 12:49:15 nicros snort[2124]: 3306 client (Footprint) Oct 7 12:49:15 nicros snort[2124]: HttpInspect Config: Oct 7 12:49:15 nicros snort[2124]: GLOBAL CONFIG Oct 7 12:49:15 nicros snort[2124]: Max Pipeline Requests: 0 Oct 7 12:49:15 nicros snort[2124]: Inspection Type: STATELESS Oct 7 12:49:15 nicros snort[2124]: Detect Proxy Usage: NO Oct 7 12:49:15 nicros snort[2124]: IIS Unicode Map Filename: /etc/snort/unicode.map Oct 7 12:49:15 nicros snort[2124]: IIS Unicode Map Codepage: 1252 Oct 7 12:49:15 nicros snort[2124]: DEFAULT SERVER CONFIG: Oct 7 12:49:15 nicros snort[2124]: Server profile: All Oct 7 12:49:15 nicros snort[2124]: Ports: 80 8080 8180 Oct 7 12:49:15 nicros snort[2124]: Server Flow Depth: 300 Oct 7 12:49:15 nicros snort[2124]: Client Flow Depth: 300 Oct 7 12:49:15 nicros snort[2124]: Max Chunk Length: 500000 Oct 7 12:49:15 nicros snort[2124]: Max Header Field Length: 0 Oct 7 12:49:15 nicros snort[2124]: Max Number Header Fields: 0 Oct 7 12:49:15 nicros snort[2124]: Inspect Pipeline Requests: YES Oct 7 12:49:15 nicros snort[2124]: URI Discovery Strict Mode: NO Oct 7 12:49:15 nicros snort[2124]: Allow Proxy Usage: NO Oct 7 12:49:15 nicros snort[2124]: Disable Alerting: NO Oct 7 12:49:15 nicros snort[2124]: Oversize Dir Length: 500 Oct 7 12:49:15 nicros snort[2124]: Only inspect URI: NO Oct 7 12:49:15 nicros snort[2124]: Normalize HTTP Headers: NO Oct 7 12:49:15 nicros snort[2124]: Normalize HTTP Cookies: NO Oct 7 12:49:15 nicros snort[2124]: Ascii: YES alert: NO Oct 7 12:49:15 nicros snort[2124]: Double Decoding: YES alert: YES Oct 7 12:49:15 nicros snort[2124]: %U Encoding: YES alert: YES Oct 7 12:49:15 nicros snort[2124]: Bare Byte: YES alert: YES Oct 7 12:49:15 nicros snort[2124]: Base36: OFF Oct 7 12:49:15 nicros snort[2124]: UTF 8: OFF Oct 7 12:49:15 nicros snort[2124]: IIS Unicode: YES alert: YES Oct 7 12:49:15 nicros snort[2124]: Multiple Slash: YES alert: NO Oct 7 12:49:15 nicros snort[2124]: IIS Backslash: YES alert: NO Oct 7 12:49:15 nicros snort[2124]: Directory Traversal: YES alert: NO Oct 7 12:49:15 nicros snort[2124]: Web Root Traversal: YES alert: YES Oct 7 12:49:15 nicros snort[2124]: Apache WhiteSpace: YES alert: NO Oct 7 12:49:15 nicros snort[2124]: IIS Delimiter: YES alert: NO Oct 7 12:49:15 nicros snort[2124]: IIS Unicode Map: GLOBAL IIS UNICODE MAP CONFIG Oct 7 12:49:15 nicros snort[2124]: Non-RFC Compliant Characters: NONE Oct 7 12:49:15 nicros snort[2124]: Whitespace Characters: 0x09 0x0b 0x0c 0x0d Oct 7 12:49:15 nicros snort[2124]: rpc_decode arguments: Oct 7 12:49:15 nicros snort[2124]: Ports to decode RPC on: 111 32771 Oct 7 12:49:15 nicros snort[2124]: alert_fragments: INACTIVE Oct 7 12:49:15 nicros snort[2124]: alert_large_fragments: ACTIVE Oct 7 12:49:15 nicros snort[2124]: alert_incomplete: ACTIVE Oct 7 12:49:15 nicros snort[2124]: alert_multiple_requests: ACTIVE Oct 7 12:49:15 nicros snort[2124]: Portscan Detection Config: Oct 7 12:49:15 nicros snort[2124]: Detect Protocols: TCP UDP ICMP IP Oct 7 12:49:15 nicros snort[2124]: Detect Scan Type: portscan portsweep decoy_portscan distributed_portscan Oct 7 12:49:15 nicros snort[2124]: Sensitivity Level: Low Oct 7 12:49:15 nicros snort[2124]: Memcap (in bytes): 10000000 Oct 7 12:49:15 nicros snort[2124]: Number of Nodes: 36900 Oct 7 12:49:15 nicros snort[2124]: Oct 7 12:49:15 nicros snort[2124]: Tagged Packet Limit: 256 Oct 7 12:49:15 nicros snort[2124]: Loading dynamic engine /usr/lib/snort_dynamicengine/libsf_engine.so... Oct 7 12:49:16 nicros snort[2124]: done Oct 7 12:49:16 nicros snort[2124]: Loading all dynamic preprocessor libs from /usr/lib/snort_dynamicpreprocessor/... Oct 7 12:49:16 nicros snort[2124]: Loading dynamic preprocessor library /usr/lib/snort_dynamicpreprocessor//libsf_dcerpc_preproc.so... Oct 7 12:49:16 nicros snort[2124]: done Oct 7 12:49:16 nicros snort[2124]: Loading dynamic preprocessor library /usr/lib/snort_dynamicpreprocessor//libsf_ssh_preproc.so... Oct 7 12:49:16 nicros snort[2124]: done Oct 7 12:49:16 nicros snort[2124]: Loading dynamic preprocessor library /usr/lib/snort_dynamicpreprocessor//lib_sfdynamic_preprocessor_example.so... Oct 7 12:49:16 nicros snort[2124]: done Oct 7 12:49:16 nicros snort[2124]: Loading dynamic preprocessor library /usr/lib/snort_dynamicpreprocessor//libsf_ssl_preproc.so... Oct 7 12:49:16 nicros snort[2124]: done Oct 7 12:49:16 nicros snort[2124]: Loading dynamic preprocessor library /usr/lib/snort_dynamicpreprocessor//libsf_smtp_preproc.so... Oct 7 12:49:16 nicros snort[2124]: done Oct 7 12:49:16 nicros snort[2124]: Loading dynamic preprocessor library /usr/lib/snort_dynamicpreprocessor//libsf_dns_preproc.so... Oct 7 12:49:16 nicros snort[2124]: done Oct 7 12:49:16 nicros snort[2124]: Loading dynamic preprocessor library /usr/lib/snort_dynamicpreprocessor//libsf_dce2_preproc.so... Oct 7 12:49:16 nicros snort[2124]: done Oct 7 12:49:16 nicros snort[2124]: Loading dynamic preprocessor library /usr/lib/snort_dynamicpreprocessor//libsf_ftptelnet_preproc.so... Oct 7 12:49:16 nicros snort[2124]: done Oct 7 12:49:16 nicros snort[2124]: Finished Loading all dynamic preprocessor libs from /usr/lib/snort_dynamicpreprocessor/ Oct 7 12:49:16 nicros snort[2124]: FTPTelnet Config: Oct 7 12:49:16 nicros snort[2124]: GLOBAL CONFIG Oct 7 12:49:16 nicros snort[2124]: Inspection Type: stateful Oct 7 12:49:16 nicros snort[2124]: Check for Encrypted Traffic: YES alert: YES Oct 7 12:49:16 nicros snort[2124]: Continue to check encrypted data: NO Oct 7 12:49:16 nicros snort[2124]: TELNET CONFIG: Oct 7 12:49:16 nicros snort[2124]: Ports: 23 Oct 7 12:49:16 nicros snort[2124]: Are You There Threshold: 200 Oct 7 12:49:16 nicros snort[2124]: Normalize: YES Oct 7 12:49:16 nicros snort[2124]: Detect Anomalies: NO Oct 7 12:49:16 nicros snort[2124]: FTP CONFIG: Oct 7 12:49:16 nicros snort[2124]: FTP Server: default Oct 7 12:49:16 nicros snort[2124]: Ports: 21 Oct 7 12:49:16 nicros snort[2124]: Check for Telnet Cmds: YES alert: YES Oct 7 12:49:16 nicros snort[2124]: Identify open data channels: YES Oct 7 12:49:16 nicros snort[2124]: FTP Client: default Oct 7 12:49:16 nicros snort[2124]: Check for Bounce Attacks: YES alert: YES Oct 7 12:49:16 nicros snort[2124]: Check for Telnet Cmds: YES alert: YES Oct 7 12:49:16 nicros snort[2124]: Max Response Length: 256 Oct 7 12:49:16 nicros snort[2124]: SMTP Config: Oct 7 12:49:16 nicros snort[2124]: Ports: 25 587 691 Oct 7 12:49:16 nicros snort[2124]: Inspection Type: Stateful Oct 7 12:49:16 nicros snort[2124]: Normalize: EXPN RCPT VRFY Oct 7 12:49:16 nicros snort[2124]: Ignore Data: No Oct 7 12:49:16 nicros snort[2124]: Ignore TLS Data: No Oct 7 12:49:16 nicros snort[2124]: Ignore SMTP Alerts: No Oct 7 12:49:16 nicros snort[2124]: Max Command Line Length: Unlimited Oct 7 12:49:16 nicros snort[2124]: Max Specific Command Line Length: Oct 7 12:49:16 nicros snort[2124]: ETRN:500 EXPN:255 HELO:500 HELP:500 MAIL:260 Oct 7 12:49:16 nicros snort[2124]: RCPT:300 VRFY:255 Oct 7 12:49:16 nicros snort[2124]: Max Header Line Length: Unlimited Oct 7 12:49:16 nicros snort[2124]: Max Response Line Length: Unlimited Oct 7 12:49:16 nicros snort[2124]: X-Link2State Alert: Yes Oct 7 12:49:16 nicros snort[2124]: Drop on X-Link2State Alert: No Oct 7 12:49:16 nicros snort[2124]: Alert on commands: None Oct 7 12:49:16 nicros snort[2124]: DCE/RPC 2 Preprocessor Configuration Oct 7 12:49:16 nicros snort[2124]: Global Configuration Oct 7 12:49:16 nicros snort[2124]: DCE/RPC Defragmentation: Enabled Oct 7 12:49:16 nicros snort[2124]: Memcap: 102400 KB Oct 7 12:49:16 nicros snort[2124]: Events: none Oct 7 12:49:16 nicros snort[2124]: Server Default Configuration Oct 7 12:49:16 nicros snort[2124]: Policy: WinXP Oct 7 12:49:16 nicros snort[2124]: Detect ports Oct 7 12:49:16 nicros snort[2124]: SMB: 139 445 Oct 7 12:49:16 nicros snort[2124]: TCP: 135 Oct 7 12:49:16 nicros snort[2124]: UDP: 135 Oct 7 12:49:16 nicros snort[2124]: RPC over HTTP server: 593 Oct 7 12:49:16 nicros snort[2124]: RPC over HTTP proxy: None Oct 7 12:49:16 nicros snort[2124]: Autodetect ports Oct 7 12:49:16 nicros snort[2124]: SMB: None Oct 7 12:49:16 nicros snort[2124]: TCP: 1025-65535 Oct 7 12:49:16 nicros snort[2124]: UDP: 1025-65535 Oct 7 12:49:16 nicros snort[2124]: RPC over HTTP server: 1025-65535 Oct 7 12:49:16 nicros snort[2124]: RPC over HTTP proxy: None Oct 7 12:49:16 nicros snort[2124]: Maximum SMB command chaining: 3 commands Oct 7 12:49:16 nicros snort[2124]: DNS config: Oct 7 12:49:16 nicros snort[2124]: DNS Client rdata txt Overflow Alert: ACTIVE Oct 7 12:49:16 nicros snort[2124]: Obsolete DNS RR Types Alert: INACTIVE Oct 7 12:49:16 nicros snort[2124]: Experimental DNS RR Types Alert: INACTIVE Oct 7 12:49:16 nicros snort[2124]: Ports: Oct 7 12:49:16 nicros snort[2124]: 53 Oct 7 12:49:16 nicros snort[2124]: Oct 7 12:49:16 nicros snort[2124]: SSLPP config: Oct 7 12:49:16 nicros snort[2124]: Encrypted packets: not inspected Oct 7 12:49:16 nicros snort[2124]: Ports: Oct 7 12:49:16 nicros snort[2124]: 443 465 563 636 989 Oct 7 12:49:16 nicros snort[2124]: 992 993 994 995 Oct 7 12:49:16 nicros snort[2124]: Server side data is trusted Oct 7 12:49:16 nicros snort[2124]: +-------------------[Rule Port Counts]--------------------------------------- Oct 7 12:49:16 nicros snort[2124]: | tcp udp icmp ip Oct 7 12:49:16 nicros snort[2124]: | src 121 19 0 0 Oct 7 12:49:16 nicros snort[2124]: | dst 2922 130 0 0 Oct 7 12:49:16 nicros snort[2124]: | any 115 53 56 27 Oct 7 12:49:16 nicros snort[2124]: | nc 31 10 15 20 Oct 7 12:49:16 nicros snort[2124]: | s+d 12 6 0 0 Oct 7 12:49:16 nicros snort[2124]: +---------------------------------------------------------------------------- Oct 7 12:49:17 nicros snort[2124]: Oct 7 12:49:17 nicros snort[2124]: +-----------------------[thresholding-config]---------------------------------- Oct 7 12:49:17 nicros snort[2124]: | memory-cap : 1048576 bytes Oct 7 12:49:17 nicros snort[2124]: +-----------------------[thresholding-global]---------------------------------- Oct 7 12:49:17 nicros snort[2124]: | none Oct 7 12:49:17 nicros snort[2124]: +-----------------------[thresholding-local]----------------------------------- Oct 7 12:49:17 nicros snort[2124]: | gen-id=1 sig-id=100000310 type=Limit tracking=src count=1 seconds=360 Oct 7 12:49:17 nicros snort[2124]: | gen-id=1 sig-id=100000159 type=Both tracking=src count=100 seconds=60 Oct 7 12:49:17 nicros snort[2124]: | gen-id=1 sig-id=2923 type=Threshold tracking=dst count=10 seconds=60 Oct 7 12:49:17 nicros snort[2124]: | gen-id=1 sig-id=2495 type=Both tracking=dst count=20 seconds=60 Oct 7 12:49:17 nicros snort[2124]: | gen-id=1 sig-id=2494 type=Both tracking=dst count=20 seconds=60 Oct 7 12:49:17 nicros snort[2124]: | gen-id=1 sig-id=100000158 type=Both tracking=src count=100 seconds=60 Oct 7 12:49:17 nicros snort[2124]: | gen-id=1 sig-id=100000312 type=Limit tracking=src count=1 seconds=360 Oct 7 12:49:17 nicros snort[2124]: | gen-id=1 sig-id=2496 type=Both tracking=dst count=20 seconds=60 Oct 7 12:49:17 nicros snort[2124]: | gen-id=1 sig-id=3273 type=Threshold tracking=src count=5 seconds=2 Oct 7 12:49:17 nicros snort[2124]: | gen-id=1 sig-id=2523 type=Both tracking=dst count=10 seconds=10 Oct 7 12:49:17 nicros snort[2124]: | gen-id=1 sig-id=3152 type=Threshold tracking=src count=5 seconds=2 Oct 7 12:49:17 nicros snort[2124]: | gen-id=1 sig-id=100000163 type=Both tracking=src count=100 seconds=60 Oct 7 12:49:17 nicros snort[2124]: | gen-id=1 sig-id=100000161 type=Both tracking=dst count=100 seconds=60 Oct 7 12:49:17 nicros snort[2124]: | gen-id=1 sig-id=100000162 type=Both tracking=src count=100 seconds=60 Oct 7 12:49:17 nicros snort[2124]: | gen-id=1 sig-id=100000160 type=Both tracking=src count=300 seconds=60 Oct 7 12:49:17 nicros snort[2124]: | gen-id=1 sig-id=100000311 type=Limit tracking=src count=1 seconds=360 Oct 7 12:49:17 nicros snort[2124]: | gen-id=1 sig-id=2275 type=Threshold tracking=dst count=5 seconds=60 Oct 7 12:49:17 nicros snort[2124]: | gen-id=1 sig-id=2924 type=Threshold tracking=dst count=10 seconds=60 Oct 7 12:49:17 nicros snort[2124]: | gen-id=1 sig-id=100000923 type=Threshold tracking=dst count=200 seconds=60 Oct 7 12:49:17 nicros snort[2124]: +-----------------------[suppression]------------------------------------------ Oct 7 12:49:17 nicros snort[2124]: | none Oct 7 12:49:17 nicros snort[2124]: ------------------------------------------------------------------------------- Oct 7 12:49:17 nicros snort[2124]: Rule application order: activation->dynamic->pass->drop->alert->log Oct 7 12:49:17 nicros snort[2124]: Log directory = /var/log/snort Oct 7 12:49:17 nicros snort[2124]: Warning: flowbits key 'realplayer.playlist' is checked but not ever set. Oct 7 12:49:17 nicros snort[2124]: Warning: flowbits key 'ms_sql_seen_dns' is checked but not ever set. Oct 7 12:49:17 nicros snort[2124]: Warning: flowbits key 'community_uri.size.1050' is set but not ever checked. Oct 7 12:49:17 nicros snort[2124]: Warning: flowbits key 'smb.tree.create.llsrpc' is set but not ever checked. Oct 7 12:49:17 nicros snort[2124]: 37 out of 512 flowbits in use. Oct 7 12:49:17 nicros snort[2124]: Initializing daemon mode Oct 7 12:49:17 nicros snort[2125]: PID path stat checked out ok, PID path set to /var/run/ Oct 7 12:49:17 nicros snort[2125]: Writing PID "2125" to file "/var/run//snort_eth0.pid" Oct 7 12:49:17 nicros snort[2125]: Daemon initialized, signaled parent pid: 2124 Oct 7 12:49:17 nicros snort[2124]: Daemon parent exiting Oct 7 12:49:18 nicros avahi-daemon[2148]: Found user 'avahi' (UID 105) and group 'avahi' (GID 110). Oct 7 12:49:18 nicros avahi-daemon[2148]: Successfully dropped root privileges. Oct 7 12:49:18 nicros avahi-daemon[2148]: avahi-daemon 0.6.25 starting up. Oct 7 12:49:18 nicros avahi-daemon[2148]: Successfully called chroot(). Oct 7 12:49:18 nicros avahi-daemon[2148]: Successfully dropped remaining capabilities. Oct 7 12:49:18 nicros snort[2125]: Oct 7 12:49:18 nicros snort[2125]: [ Port Based Pattern Matching Memory ] Oct 7 12:49:18 nicros snort[2125]: +-[AC-BNFA Search Info Summary]------------------------------ Oct 7 12:49:18 nicros snort[2125]: | Instances : 241 Oct 7 12:49:18 nicros snort[2125]: | Patterns : 22191 Oct 7 12:49:18 nicros snort[2125]: | Pattern Chars : 208520 Oct 7 12:49:18 nicros snort[2125]: | Num States : 138555 Oct 7 12:49:18 nicros snort[2125]: | Num Match States : 18490 Oct 7 12:49:18 nicros snort[2125]: | Memory : 3.54Mbytes Oct 7 12:49:18 nicros snort[2125]: | Patterns : 0.71M Oct 7 12:49:18 nicros snort[2125]: | Match Lists : 0.97M Oct 7 12:49:18 nicros snort[2125]: | Transitions : 1.80M Oct 7 12:49:18 nicros snort[2125]: +------------------------------------------------- Oct 7 12:49:18 nicros snort[2125]: Snort initialization completed successfully (pid=2125) Oct 7 12:49:18 nicros snort[2125]: Not Using PCAP_FRAMES Oct 7 12:49:18 nicros avahi-daemon[2148]: No service file found in /etc/avahi/services. Oct 7 12:49:18 nicros avahi-daemon[2148]: Joining mDNS multicast group on interface eth0.IPv6 with address fe80::223:8bff:fe3c:7f3e. Oct 7 12:49:18 nicros avahi-daemon[2148]: New relevant interface eth0.IPv6 for mDNS. Oct 7 12:49:18 nicros avahi-daemon[2148]: Joining mDNS multicast group on interface eth0.IPv4 with address 192.168.0.10. Oct 7 12:49:18 nicros avahi-daemon[2148]: New relevant interface eth0.IPv4 for mDNS. Oct 7 12:49:18 nicros avahi-daemon[2148]: Network interface enumeration completed. Oct 7 12:49:18 nicros avahi-daemon[2148]: Registering new address record for fe80::223:8bff:fe3c:7f3e on eth0.*. Oct 7 12:49:18 nicros avahi-daemon[2148]: Registering new address record for 192.168.0.10 on eth0.IPv4. Oct 7 12:49:18 nicros avahi-daemon[2148]: Registering HINFO record with values 'I686'/'LINUX'. Oct 7 12:49:18 nicros bluetoothd[2157]: Bluetooth daemon 4.42 Oct 7 12:49:18 nicros bluetoothd[2157]: Starting SDP server Oct 7 12:49:18 nicros bluetoothd[2157]: Starting experimental netlink support Oct 7 12:49:18 nicros bluetoothd[2157]: Failed to find Bluetooth netlink family Oct 7 12:49:18 nicros bluetoothd[2157]: bridge pan0 created Oct 7 12:49:19 nicros bluetoothd[2157]: HCI dev 0 registered Oct 7 12:49:19 nicros bluetoothd[2157]: HCI dev 0 up Oct 7 12:49:19 nicros bluetoothd[2157]: Starting security manager 0 Oct 7 12:49:19 nicros bluetoothd[2157]: Adapter /org/bluez/2157/hci0 has been enabled Oct 7 12:49:19 nicros bluetoothd[2157]: Failed to access HAL Oct 7 12:49:19 nicros avahi-daemon[2148]: Server startup complete. Host name is nicros.local. Local service cookie is 4202475123. Oct 7 12:49:21 nicros acpid: client connected from 2354[106:113] Oct 7 12:49:21 nicros acpid: 1 client rule loaded Oct 7 12:49:23 nicros NetworkManager: <info> starting... Oct 7 12:49:23 nicros NetworkManager: <info> Found radio killswitch /org/freedesktop/Hal/devices/platform_acer_wmi_rfkill_acer_wireless_wlan Oct 7 12:49:23 nicros NetworkManager: <info> Found radio killswitch /org/freedesktop/Hal/devices/pci_8086_4232_rfkill_5100AGN_wlan Oct 7 12:49:23 nicros NetworkManager: <info> (eth0): new Ethernet device (driver: 'tg3') Oct 7 12:49:23 nicros NetworkManager: <info> (eth0): exported as /org/freedesktop/Hal/devices/net_00_23_8b_3c_7f_3e Oct 7 12:49:23 nicros NetworkManager: <info> (wlan0): driver supports SSID scans (scan_capa 0x01). Oct 7 12:49:23 nicros NetworkManager: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlagn') Oct 7 12:49:23 nicros NetworkManager: <info> (wlan0): exported as /org/freedesktop/Hal/devices/net_00_21_6b_08_27_b2 Oct 7 12:49:23 nicros NetworkManager: <info> Trying to start the supplicant... Oct 7 12:49:23 nicros NetworkManager: <info> Trying to start the system settings daemon... Oct 7 12:49:23 nicros NetworkManager: <info> (eth0): carrier now ON (device state 1) Oct 7 12:49:23 nicros NetworkManager: <info> (wlan0): supplicant manager state: down -> idle Oct 7 12:49:23 nicros nm-system-settings: SCPlugin-Ifupdown: init! Oct 7 12:49:23 nicros nm-system-settings: SCPlugin-Ifupdown: update_system_hostname Oct 7 12:49:23 nicros nm-system-settings: SCPluginIfupdown: guessed connection type (eth0) = 802-3-ethernet Oct 7 12:49:23 nicros nm-system-settings: SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:eth0, type:802-3-ethernet, autoconnect:0, id:Ifupdown (eth0), uuid: 681b428f-0000-0000-0000-000031000000 Oct 7 12:49:23 nicros nm-system-settings: SCPluginIfupdown: management mode: unmanaged Oct 7 12:49:23 nicros nm-system-settings: SCPlugin-Ifupdown: devices added (udi: /org/freedesktop/Hal/devices/net_00_23_8b_3c_7f_3e, iface: eth0) Oct 7 12:49:23 nicros nm-system-settings: Ifupdown: get unmanaged devices count: 1 Oct 7 12:49:23 nicros nm-system-settings: SCPlugin-Ifupdown: (147474816) ... get_connections. Oct 7 12:49:23 nicros nm-system-settings: SCPlugin-Ifupdown: (147474816) connections count: 1 Oct 7 12:49:23 nicros nm-system-settings: Ifupdown: get unmanaged devices count: 1 Oct 7 12:49:23 nicros nm-system-settings: SCPlugin-Ifupdown: devices added (udi: /org/freedesktop/Hal/devices/net_00_21_6b_08_27_b2, iface: wlan0) Oct 7 12:49:23 nicros nm-system-settings: SCPlugin-Ifupdown: end _init. Oct 7 12:49:23 nicros nm-system-settings: Loaded plugin ifupdown: (C) 2008 Canonical Ltd. To report bugs please use the NetworkManager mailing list. Oct 7 12:49:23 nicros nm-system-settings: Loaded plugin keyfile: (c) 2007 - 2008 Red Hat, Inc. To report bugs please use the NetworkManager mailing list. Oct 7 12:49:23 nicros NetworkManager: <info> (eth0): now unmanaged Oct 7 12:49:25 nicros acpid: client connected from 2437[0:0] Oct 7 12:49:25 nicros acpid: 1 client rule loaded Oct 7 12:49:27 nicros NetworkManager: <info> (wlan0): device state change: 1 -> 2 Oct 7 12:49:27 nicros NetworkManager: <info> (wlan0): bringing up device. Oct 7 12:49:27 nicros NetworkManager: <info> (wlan0): deactivating device (reason: 2). Oct 7 12:49:27 nicros NetworkManager: <info> (wlan0): device state change: 2 -> 3 Oct 7 12:49:27 nicros wpa_supplicant[2407]: Could not set interface 'wlan0' UP Oct 7 12:49:27 nicros wpa_supplicant[2407]: Failed to initialize driver interface Oct 7 12:49:27 nicros NetworkManager: <WARN> nm_supplicant_interface_add_cb(): Unexpected supplicant error getting interface: wpa_supplicant couldn't grab this interface. Oct 7 12:49:42 nicros console-kit-daemon[2192]: WARNING: Couldn't read /proc/2188/environ: Failed to open file '/proc/2188/environ': No such file or directory Oct 7 12:49:55 nicros gnome-session[2590]: WARNING: Could not launch application 'gnome-volume-manager.desktop': Unable to start application: L'exécution du processus fils « /usr/lib/gnome-volume-manager/gnome-volume-manager » a échoué (Aucun fichier ou dossier de ce type) Oct 7 12:49:55 nicros gnome-session[2590]: WARNING: Could not launch application 'pulseaudio.desktop': Unable to start application: L'exécution du processus fils « start-pulseaudio-x11 » a échoué (Aucun fichier ou dossier de ce type)