Some strange message at boot end after update FC6 -> F7

[Joachim Backes]

Hi,

after having aupdated some machines from FC6 to F7, getting some weird kernel trace at the boot end:

BUG: warning at kernel/softirq.c:138/local_bh_enable() (Not tainted)
  [<c042b0cf>] local_bh_enable+0x45/0x92
  [<c06002bd>] cond_resched_softirq+0x2c/0x42
  [<c059adf3>] release_sock+0x4f/0x9d
  [<c05c670d>] tcp_sendmsg+0x90b/0x9f9
  [<c04878d6>] mntput_no_expire+0x11/0x6a
  [<c0602f81>] do_page_fault+0x273/0x4d1
  [<c0483fa6>] __d_lookup+0x96/0xd9
  [<c05dec95>] inet_sendmsg+0x3b/0x45
  [<c0599180>] sock_sendmsg+0xd0/0xeb
  [<c048652a>] touch_atime+0x95/0xbb
  [<c0436e71>] autoremove_wake_function+0x0/0x35
  [<c04878d6>] mntput_no_expire+0x11/0x6a
  [<c047da8a>] link_path_walk+0xa9/0xb3
  [<c04668b4>] unmap_region+0xd8/0xf7
  [<c045da36>] get_page_from_freelist+0x23b/0x2a5
  [<c0599a44>] sys_sendto+0x118/0x138
  [<c045db08>] __alloc_pages+0x68/0x2aa
  [<c04e7350>] copy_to_user+0x3c/0x50
  [<c0469fea>] anon_vma_prepare+0x20/0xb5
  [<c0464d24>] __handle_mm_fault+0x8ce/0x8f3
  [<c0599a9b>] sys_send+0x37/0x3b
  [<c059a406>] sys_socketcall+0x14a/0x261
  [<c0404f70>] syscall_call+0x7/0xb
  =======================

Somebody has seen this too? Seems to be harmless.

-- 
Joachim Backes <joachim.backes at rhrk.uni-kl.de>
University of Kaiserslautern,Computer Center [RHRK],
Systems and Operations, High Performance Computing,
D-67653 Kaiserslautern, PO Box 3049, Germany
--------------------------------------------------
Phone: +49-631-205-2438, FAX: +49-631-205-3056
http://hlrwm.rhrk.uni-kl.de/home/staff/backes.html
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