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Bug #1848

Updated by tuxillo about 8 years ago

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 Hi, 

 

 I'm running v2.7.3.1089.gd2d11-DEVELOPMENT, this kernel Panic when I start IPSec 
 
 with or without rules in ipsec.conf. 

 

 The Backtrace is as follow : 

 

 (kgdb) bt 
 
 #0    _get_mycpu (di=0xc06e4ca0) at ./machine/thread.h:83 
 
 #1    md_dumpsys (di=0xc06e4ca0) at /usr/src/sys/platform/pc32/i386/dump_machdep.c:263 
 
 #2    0xc030e935 in dumpsys () at /usr/src/sys/kern/kern_shutdown.c:880 
 
 #3    0xc030eea4 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:387 
 
 #4    0xc030f024 in panic (fmt=0xc05af226 "from debugger") at /usr/src/sys/kern/kern_shutdown.c:786 
 
 #5    0xc017cac9 in db_panic (addr=-1068158408, have_addr=0, count=-1, modif=0xc86f3bac "") at /usr/src/sys/ddb/db_command.c:448 
 
 #6    0xc017d13e in db_command () at /usr/src/sys/ddb/db_command.c:344 
 
 #7    db_command_loop () at /usr/src/sys/ddb/db_command.c:470 
 
 #8    0xc017f748 in db_trap (type=3, code=0) at /usr/src/sys/ddb/db_trap.c:71 
 
 #9    0xc0553394 in kdb_trap (type=3, code=0, regs=0xc86f3ca8) at /usr/src/sys/platform/pc32/i386/db_interface.c:152 
 
 #10 0xc0564ef0 in trap (frame=0xc86f3ca8) at /usr/src/sys/platform/pc32/i386/trap.c:823 
 
 #11 0xc0554727 in calltrap () at /usr/src/sys/platform/pc32/i386/exception.s:785 
 
 #12 0xc0553238 in breakpoint (msg=0xc05c6e56 "panic") at ./cpu/cpufunc.h:73 
 
 #13 Debugger (msg=0xc05c6e56 "panic") at /usr/src/sys/platform/pc32/i386/db_interface.c:334 
 
 #14 0xc030f01b in panic (fmt=0xc05ab9fb "assertion: %s in %s") at /usr/src/sys/kern/kern_shutdown.c:784 
 
 #15 0xc034619d in sofree (so=0xcf6c5d00) at /usr/src/sys/kern/uipc_socket.c:347 
 
 #16 0xc03939a3 in raw_detach (rp=0xcf129e60) at /usr/src/sys/net/raw_cb.c:101 
 
 #17 0xc0393ed9 in raw_udetach (msg=0xcd550be4) at /usr/src/sys/net/raw_usrreq.c:216 
 
 #18 0xc0414f27 in key_detach (msg=0xcd550be4) at /usr/src/sys/netproto/key/keysock.c:503 
 
 #19 0xc039264d in netmsg_service_loop (arg=0x0) at /usr/src/sys/net/netisr.c:284 
 
 #20 0xc0316e53 in lwkt_deschedule_self (td=Cannot access memory at address 0x8 
 
 ) at /usr/src/sys/kern/lwkt_thread.c:281 
 
 Backtrace stopped: previous frame inner to this frame (corrupt stack?) 

 

 (kgdb) f 15 
 
 #15 0xc034619d in sofree (so=0xcf6c5d00) at /usr/src/sys/kern/uipc_socket.c:347 
 
 warning: Source file is more recent than executable. 
 
 347 		 KKASSERT(so->so_pcb == NULL && (so->so_state & SS_NOFDREF)); 

 

 (kgdb) f 16 
 
 #16 0xc03939a3 in raw_detach (rp=0xcf129e60) at /usr/src/sys/net/raw_cb.c:101 
 
 101 		 sofree(so); 		 /* remove pcb ref */ 

 

 (kgdb) f 17 
 
 #17 0xc0393ed9 in raw_udetach (msg=0xcd550be4) at /usr/src/sys/net/raw_usrreq.c:216 
 
 216 			 raw_detach(rp); 

 

 (kgdb) f 18 
 
 #18 0xc0414f27 in key_detach (msg=0xcd550be4) at /usr/src/sys/netproto/key/keysock.c:503 
 
 503 		 raw_usrreqs.pru_detach(msg); 

 

 (kgdb) f 19 
 
 #19 0xc039264d in netmsg_service_loop (arg=0x0) at /usr/src/sys/net/netisr.c:284 
 
 284 					 msg->nm_dispatch((netmsg_t)msg); 

 

 (kgdb) f 20 
 
 #20 0xc0316e53 in lwkt_deschedule_self (td=Cannot access memory at address 0x8 
 
 ) at /usr/src/sys/kern/lwkt_thread.c:281 
 
 281 	 } 

 

 - --  
  
 David BERARD 
 
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 NFrance Conseil, Toulouse, France 
 
 david(at)nfrance.com 
 
 GPG|PGP KeyId 0x7FC68EB8 
 
 GPG|PGP Key http://tinyurl.com/gpgdavid 
 
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