On Mon, 19 Jul 2010 16:38:09 PDT, akpm@linux-foundation.org said:

The mm-of-the-moment snapshot 2010-07-19-16-37 has been uploaded to

http://userweb.kernel.org/~akpm/mmotm/

I've accumulated about 1,000 of these overnight. Seems to be consistently landing in pairs based on the timestamps.

[42875.544006] WARNING: at lib/plist.c:57 plist_check_head+0x47/0x114() [42875.544006] Hardware name: Latitude E6500 [42875.544006] Modules linked in: ppp_async sunrpc microcode usb_storage [last unloaded: scsi_wait_scan] [42875.544006] Pid: 58070, comm: pulseaudio Tainted: G W 2.6.35-rc5-mmotm0719 #2 [42875.544006] Call Trace: [42875.544006] [<ffffffff81037335>] warn_slowpath_common+0x80/0x98 [42875.544006] [<ffffffff81037362>] warn_slowpath_null+0x15/0x17 [42875.544006] [<ffffffff812051df>] plist_check_head+0x47/0x114 [42875.544006] [<ffffffff812052c7>] plist_add+0x1b/0xb1 [42875.544006] [<ffffffff81057b2e>] update_target+0x94/0xd0 [42875.544006] [<ffffffff81057d54>] pm_qos_add_request+0x79/0x7b [42875.544006] [<ffffffff8141d199>] snd_pcm_hw_params+0x25a/0x28a [42875.544006] [<ffffffff8141da29>] snd_pcm_common_ioctl1+0x23b/0x980 [42875.544006] [<ffffffff811c63db>] ? inode_has_perm.clone.18+0x92/0xa2 [42875.544006] [<ffffffff8141e613>] snd_pcm_playback_ioctl1+0x231/0x246 [42875.544006] [<ffffffff810d9178>] ? fd_install+0x36/0xd5 [42875.544006] [<ffffffff8141e652>] snd_pcm_playback_ioctl+0x2a/0x2e [42875.544006] [<ffffffff810e91a0>] vfs_ioctl+0x31/0xa2 [42875.544006] [<ffffffff810e9b1f>] do_vfs_ioctl+0x496/0x4c9 [42875.544006] [<ffffffff810e9ba9>] sys_ioctl+0x57/0x96 [42875.544006] [<ffffffff8100272b>] system_call_fastpath+0x16/0x1b [42875.544006] ---[ end trace 23d666d936caf587 ]--- [42875.544006] ------------[ cut here ]------------ [42875.544006] WARNING: at lib/plist.c:57 plist_check_head+0x47/0x114() [42875.544006] Hardware name: Latitude E6500 [42875.544006] Modules linked in: ppp_async sunrpc microcode usb_storage [last unloaded: scsi_wait_scan] [42875.544006] Pid: 58070, comm: pulseaudio Tainted: G W 2.6.35-rc5-mmotm0719 #2 [42875.544006] Call Trace: [42875.544006] [<ffffffff81037335>] warn_slowpath_common+0x80/0x98 [42875.544006] [<ffffffff81037362>] warn_slowpath_null+0x15/0x17 [42875.544006] [<ffffffff812051df>] plist_check_head+0x47/0x114 [42875.544006] [<ffffffff81205354>] plist_add+0xa8/0xb1 [42875.544006] [<ffffffff81057b2e>] update_target+0x94/0xd0 [42875.544006] [<ffffffff81057d54>] pm_qos_add_request+0x79/0x7b [42875.544006] [<ffffffff8141d199>] snd_pcm_hw_params+0x25a/0x28a [42875.544006] [<ffffffff8141da29>] snd_pcm_common_ioctl1+0x23b/0x980 [42875.544006] [<ffffffff811c63db>] ? inode_has_perm.clone.18+0x92/0xa2 [42875.544006] [<ffffffff8141e613>] snd_pcm_playback_ioctl1+0x231/0x246 [42875.544006] [<ffffffff810d9178>] ? fd_install+0x36/0xd5 [42875.544006] [<ffffffff8141e652>] snd_pcm_playback_ioctl+0x2a/0x2e [42875.544006] [<ffffffff810e91a0>] vfs_ioctl+0x31/0xa2 [42875.544006] [<ffffffff810e9b1f>] do_vfs_ioctl+0x496/0x4c9 [42875.544006] [<ffffffff810e9ba9>] sys_ioctl+0x57/0x96 [42875.544006] [<ffffffff8100272b>] system_call_fastpath+0x16/0x1b [42875.544006] ---[ end trace 23d666d936caf588 ]--- [42882.427310] ------------[ cut here ]------------ [42882.428016] WARNING: at lib/plist.c:57 plist_check_head+0x47/0x114() [42882.428016] Hardware name: Latitude E6500 [42882.428016] Modules linked in: ppp_async sunrpc microcode usb_storage [last unloaded: scsi_wait_scan] [42882.428016] Pid: 58070, comm: pulseaudio Tainted: G W 2.6.35-rc5-mmotm0719 #2 [42882.428016] Call Trace: [42882.428016] [<ffffffff81037335>] warn_slowpath_common+0x80/0x98 [42882.428016] [<ffffffff81037362>] warn_slowpath_null+0x15/0x17 [42882.428016] [<ffffffff812051df>] plist_check_head+0x47/0x114 [42882.428016] [<ffffffff8120537c>] plist_del+0x1f/0x8b [42882.428016] [<ffffffff81057b21>] update_target+0x87/0xd0 [42882.428016] [<ffffffff81057bb6>] pm_qos_remove_request+0x4c/0x5c [42882.428016] [<ffffffff8141dad9>] snd_pcm_common_ioctl1+0x2eb/0x980 [42882.428016] [<ffffffff811c63db>] ? inode_has_perm.clone.18+0x92/0xa2 [42882.428016] [<ffffffff8141e613>] snd_pcm_playback_ioctl1+0x231/0x246 [42882.428016] [<ffffffff8109589d>] ? trace_preempt_on+0x15/0x28 [42882.428016] [<ffffffff810c727e>] ? unmap_region+0xbd/0xcc [42882.428016] [<ffffffff8141e652>] snd_pcm_playback_ioctl+0x2a/0x2e [42882.428016] [<ffffffff810e91a0>] vfs_ioctl+0x31/0xa2 [42882.428016] [<ffffffff810e9b1f>] do_vfs_ioctl+0x496/0x4c9 [42882.428016] [<ffffffff810e9ba9>] sys_ioctl+0x57/0x96 [42882.428016] [<ffffffff810c746a>] ? unlink_file_vma+0x2d/0x4d [42882.428016] [<ffffffff8100272b>] system_call_fastpath+0x16/0x1b [42882.428016] ---[ end trace 23d666d936caf589 ]--- [42882.428016] ------------[ cut here ]------------ [42882.428016] WARNING: at lib/plist.c:57 plist_check_head+0x47/0x114() [42882.428016] Hardware name: Latitude E6500 [42882.428016] Modules linked in: ppp_async sunrpc microcode usb_storage [last unloaded: scsi_wait_scan] [42882.428016] Pid: 58070, comm: pulseaudio Tainted: G W 2.6.35-rc5-mmotm0719 #2 [42882.428016] Call Trace: [42882.428016] [<ffffffff81037335>] warn_slowpath_common+0x80/0x98 [42882.428016] [<ffffffff81037362>] warn_slowpath_null+0x15/0x17 [42882.428016] [<ffffffff812051df>] plist_check_head+0x47/0x114 [42882.428016] [<ffffffff812053df>] plist_del+0x82/0x8b [42882.428016] [<ffffffff81057b21>] update_target+0x87/0xd0 [42882.428016] [<ffffffff81057bb6>] pm_qos_remove_request+0x4c/0x5c [42882.428016] [<ffffffff8141dad9>] snd_pcm_common_ioctl1+0x2eb/0x980 [42882.428016] [<ffffffff811c63db>] ? inode_has_perm.clone.18+0x92/0xa2 [42882.428016] [<ffffffff8141e613>] snd_pcm_playback_ioctl1+0x231/0x246 [42882.428016] [<ffffffff8109589d>] ? trace_preempt_on+0x15/0x28 [42882.428016] [<ffffffff810c727e>] ? unmap_region+0xbd/0xcc [42882.428016] [<ffffffff8141e652>] snd_pcm_playback_ioctl+0x2a/0x2e [42882.428016] [<ffffffff810e91a0>] vfs_ioctl+0x31/0xa2 [42882.428016] [<ffffffff810e9b1f>] do_vfs_ioctl+0x496/0x4c9 [42882.428016] [<ffffffff810e9ba9>] sys_ioctl+0x57/0x96 [42882.428016] [<ffffffff810c746a>] ? unlink_file_vma+0x2d/0x4d [42882.428016] [<ffffffff8100272b>] system_call_fastpath+0x16/0x1b [42882.428016] ---[ end trace 23d666d936caf58a ]---