<pre> <Oct/22 12:48 pm>ipp025 login: [ 6440.688339] BUG: spinlock wrong owner on CPU#2, pswarp/18748 <Oct/22 12:48 pm>[ 6440.690197] lock: ffffffff80f425b8, .magic: dead4ead, .owner: pswarp/18748, .owner_cpu: 2 <Oct/22 12:48 pm>[ 6440.690197] Pid: 18748, comm: pswarp Not tainted 2.6.27-rc8-00016-gd3a47e8 #1 <Oct/22 12:48 pm>[ 6440.690197] <Oct/22 12:48 pm>[ 6440.690197] Call Trace: <Oct/22 12:48 pm>[ 6440.690197] [<ffffffff803bdf0e>] _raw_spin_unlock+0x51/0x80 <Oct/22 12:48 pm>[ 6440.690197] [<ffffffff805c82f8>] _spin_unlock_irqrestore+0x<Oct/22 12:48 pm>

<Oct/22 12:48 pm>[ 6440.690197] [<ffffffff80266e57>] res_counter_charge+0x1d/0x43 <Oct/22 12:48 pm>[ 6440.690197] [<ffffffff80266e72>] res_counter_charge+0x38/0x43 <Oct/22 12:48 pm>[ 6440.690197] [<ffffffff802a2ccf>] mem_cgroup_charge_common+0x13a/0x28e <Oct/22 12:48 pm>[ 6440.690197] [<ffffffff802a2bdd>] mem_cgroup_charge_common+0x48/0x28e <Oct/22 12:48 pm>[ 6440.690197] [<ffffffff80286963>] handle_mm_fault+0x1fc/0x703 <Oct/22 12:48 pm>[ 6440.690197] [<ffffffff805ca430>] do_page_fault+0x43a/0x7f5 <Oct/22 12:48 pm>[ 6440.690197] [<ffffffff805c7c2a>] lockdep_sys_exit_thunk+0x35/0x67 <Oct/22 12:48 pm>[ 6440.690197] [<ffffffff803b8609>] up_read+0x13/0x8a <Oct/22 12:48 pm>[ 6440.690197] [<ffffffff805c844d>] error_exit+0x0/0x9a <Oct/22 12:48 pm>[ 6440.690197] </pre>