Hi, roy@ and I have been working on the issue and have had a fix for it. The fix will be committed by roy@ (or me) soon.
I'm sorry for the inconvenience, ozaki-r On Tue, Oct 13, 2015 at 4:04 PM, Thomas Klausner <[email protected]> wrote: > Hi! > > I've upgraded my kernel from a version of end of September (28th or > 30th, not quite sure) to one from yesterday, Oct 12. > > Since then I've had two panics, both in: > > panic: kernel diagnostic assertion "rw_write_held(&(la)->lle_lock)" failed: > file "...sys/netinet/if_arp.c", line 931 > > The second was this morning. The machine had been idle after the > previous panic, I started vncserver, and in that filezilla and > transmission, and it immediately paniced. > > The backtrace is: > > (gdb) target kvm netbsd.88.core > 0xffffffff80119755 in cpu_reboot (howto=howto@entry=260, > bootstr=bootstr@entry=0x0) at > /archive/foreign/src/sys/arch/amd64/amd64/machdep.c:671 > 671 dumpsys(); > (gdb) bt > #0 0xffffffff80119755 in cpu_reboot (howto=howto@entry=260, > bootstr=bootstr@entry=0x0) at > /archive/foreign/src/sys/arch/amd64/amd64/machdep.c:671 > #1 0xffffffff80811da4 in vpanic (fmt=0xffffffff80d38b08 "kernel %sassertion > \"%s\" failed: file \"%s\", line %d ", ap=ap@entry=0xfffffe813bf7b6f8) > at /archive/foreign/src/sys/kern/subr_prf.c:342 > #2 0xffffffff80a86303 in kern_assert (fmt=fmt@entry=0xffffffff80d38b08 > "kernel %sassertion \"%s\" failed: file \"%s\", line %d ") > at /archive/foreign/src/sys/lib/libkern/kern_assert.c:51 > #3 0xffffffff808cf369 in arpresolve (ifp=ifp@entry=0xffff80003b2ec058, > rt=rt@entry=0xfffffe8826534118, m=0xfffffe88174e0e00, > dst=dst@entry=0xfffffe8827d2d8b0, > desten=desten@entry=0xfffffe813bf7b7c2 > "��\377\377\377\377\030AS&�\376\377\377r\253\202\245\347\063\"�\030AS&�\376\377\377��\322'�\376\377\377\030AS&�\376\377\377\060�\367;�\376\377\377�6T�\377\377\377\377") > at /archive/foreign/src/sys/netinet/if_arp.c:931 > #4 0xffffffff8089c80c in ether_output (ifp0=0xffff80003b2ec058, > m0=<optimized out>, dst=0xfffffe8827d2d8b0, rt=0xfffffe8826534118) > at /archive/foreign/src/sys/net/if_ethersubr.c:245 > #5 0xffffffff805436b3 in klock_if_output (rt=0xfffffe8826534118, > dst=0xfffffe8827d2d8b0, m=0xfffffe88174e0e00, ifp=0xffff80003b2ec058) > at /archive/foreign/src/sys/netinet/ip_output.c:189 > #6 ip_hresolv_output (ifp0=<optimized out>, m=0xfffffe88174e0e00, > dst=dst@entry=0xfffffe8827d2d8b0, rt00=rt00@entry=0xfffffe8826534118) > at /archive/foreign/src/sys/netinet/ip_output.c:314 > #7 0xffffffff80544e1e in ip_output (m0=m0@entry=0xfffffe88174e0e00) at > /archive/foreign/src/sys/netinet/ip_output.c:749 > #8 0xffffffff8054f323 in tcp_output (tp=0xfffffe882578c000) at > /archive/foreign/src/sys/netinet/tcp_output.c:1627 > #9 0xffffffff8055863b in tcp_shutdown (so=0xfffffe882582f498) at > /archive/foreign/src/sys/netinet/tcp_usrreq.c:931 > #10 tcp_shutdown_wrapper (a=0xfffffe882582f498) at > /archive/foreign/src/sys/netinet/tcp_usrreq.c:2471 > #11 0xffffffff8071484b in nfs_disconnect (nmp=0xfffffe882554e008) at > /archive/foreign/src/sys/nfs/nfs_socket.c:410 > #12 0xffffffff807156d1 in nfs_reconnect (rep=rep@entry=0xfffffe880d6e92d8) at > /archive/foreign/src/sys/nfs/nfs_socket.c:355 > #13 0xffffffff806fe473 in nfs_receive (l=0xfffffe880aab3ba0, > mp=0xfffffe813bf7bc28, aname=0xfffffe813bf7bc30, rep=0xfffffe880d6e92d8) > at /archive/foreign/src/sys/nfs/nfs_clntsocket.c:278 > #14 nfs_reply (lwp=0xfffffe880aab3ba0, myrep=0xfffffe880d6e92d8) at > /archive/foreign/src/sys/nfs/nfs_clntsocket.c:352 > #15 nfs_request (np=np@entry=0xfffffe8825d92e38, mrest=0xfffffe8826c9e800, > procnum=procnum@entry=18, lwp=lwp@entry=0xfffffe880aab3ba0, > cred=cred@entry=0xfffffe880d70d180, > mrp=mrp@entry=0xfffffe813bf7bd50, mdp=mdp@entry=0xfffffe813bf7bd58, > dposp=dposp@entry=0xfffffe813bf7bd40, rexmitp=rexmitp@entry=0x0) > at /archive/foreign/src/sys/nfs/nfs_clntsocket.c:688 > #16 0xffffffff8071d74a in nfs_statvfs (mp=0xfffffe8825e03008, > sbp=0xfffffe880d472008) at /archive/foreign/src/sys/nfs/nfs_vfsops.c:202 > #17 0xffffffff80859948 in VFS_STATVFS (mp=mp@entry=0xfffffe8825e03008, > a=a@entry=0xfffffe880d472008) at /archive/foreign/src/sys/kern/vfs_subr.c:1339 > #18 0xffffffff8085d123 in dostatvfs (mp=mp@entry=0xfffffe8825e03008, > sp=sp@entry=0xfffffe880d472008, l=l@entry=0xfffffe880aab3ba0, > flags=flags@entry=1, root=root@entry=0) > at /archive/foreign/src/sys/kern/vfs_syscalls.c:1101 > #19 0xffffffff8085d4cf in do_sys_getvfsstat (l=0xfffffe880aab3ba0, > sfsp=0x7f7ff5d41290, bufsize=<optimized out>, flags=1, > copyfn=0xffffffff80113c40 <copyout>, > entry_sz=entry_sz@entry=2256, retval=0xfffffe813bf7beb8) at > /archive/foreign/src/sys/kern/vfs_syscalls.c:1254 > #20 0xffffffff8085d60b in sys_getvfsstat (l=<optimized out>, uap=<optimized > out>, retval=<optimized out>) at > /archive/foreign/src/sys/kern/vfs_syscalls.c:1306 > #21 0xffffffff8013cdbe in sy_call (rval=0xfffffe813bf7beb8, > uap=0xfffffe813bf7bf00, l=0xfffffe880aab3ba0, sy=0xffffffff8110c500 > <sysent+8544>) > at /archive/foreign/src/sys/sys/syscallvar.h:65 > #22 sy_invoke (code=356, rval=0xfffffe813bf7beb8, uap=0xfffffe813bf7bf00, > l=0xfffffe880aab3ba0, sy=0xffffffff8110c500 <sysent+8544>) at > /archive/foreign/src/sys/sys/syscallvar.h:94 > #23 syscall (frame=0xfffffe813bf7bf00) at > /archive/foreign/src/sys/arch/x86/x86/syscall.c:156 > #24 0xffffffff80100691 in Xsyscall () > > Any ideas? > Thomas
