Attachment 295760 Details for Bug 431038 – kernel-ifdown-ifup.txt

kernel-ifdown-ifup.txt

kernel-ifup-ifdown.txt (text/plain), 12.04 KB, created by Andrew Farris on 2008-02-25 02:02:02 UTC

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Creator: Andrew Farris

Created: 2008-02-25 02:02:02 UTC

Size: 12.04 KB

patch

obsolete

>Feb 24 17:53:21 cirithungol kernel: =======================================================
>Feb 24 17:53:21 cirithungol kernel: [ INFO: possible circular locking dependency detected ]
>Feb 24 17:53:21 cirithungol kernel: 2.6.25-0.54.rc2.fc9 #1
>Feb 24 17:53:21 cirithungol kernel: -------------------------------------------------------
>Feb 24 17:53:21 cirithungol kernel: ip/10650 is trying to acquire lock:
>Feb 24 17:53:21 cirithungol kernel:  (events){--..}, at: [<c0436f9a>] flush_workqueue+0x0/0x85
>Feb 24 17:53:21 cirithungol kernel: 
>Feb 24 17:53:21 cirithungol kernel: but task is already holding lock:
>Feb 24 17:53:21 cirithungol kernel:  (rtnl_mutex){--..}, at: [<c05cea31>] rtnetlink_rcv+0x12/0x26
>Feb 24 17:53:21 cirithungol kernel: 
>Feb 24 17:53:21 cirithungol avahi-daemon[2665]: Withdrawing address record for 192.168.1.10 on eth0.
>Feb 24 17:53:21 cirithungol avahi-daemon[2665]: Leaving mDNS multicast group on interface eth0.IPv4 with address 192.168.1.10.
>Feb 24 17:53:21 cirithungol kernel: which lock already depends on the new lock.
>Feb 24 17:53:21 cirithungol kernel: 
>Feb 24 17:53:21 cirithungol kernel: 
>Feb 24 17:53:21 cirithungol kernel: the existing dependency chain (in reverse order) is:
>Feb 24 17:53:21 cirithungol kernel: 
>Feb 24 17:53:21 cirithungol kernel: -> #2 (rtnl_mutex){--..}:
>Feb 24 17:53:21 cirithungol kernel:        [<c04458f7>] __lock_acquire+0xa7c/0xbf4
>Feb 24 17:53:21 cirithungol kernel:        [<c05cea1d>] rtnl_lock+0xf/0x11
>Feb 24 17:53:21 cirithungol kernel:        [<c04415dc>] tick_program_event+0x31/0x55
>Feb 24 17:53:21 cirithungol kernel:        [<c0445ad9>] lock_acquire+0x6a/0x90
>Feb 24 17:53:21 cirithungol kernel:        [<c05cea1d>] rtnl_lock+0xf/0x11
>Feb 24 17:53:21 cirithungol kernel:        [<c0638d21>] mutex_lock_nested+0xdb/0x271
>Feb 24 17:53:21 cirithungol kernel:        [<c05cea1d>] rtnl_lock+0xf/0x11
>Feb 24 17:53:21 cirithungol kernel:last message repeated 2 times
>Feb 24 17:53:21 cirithungol kernel:        [<c05cf755>] linkwatch_event+0x8/0x22
>Feb 24 17:53:21 cirithungol kernel:        [<c043675c>] run_workqueue+0xd3/0x1a1
>Feb 24 17:53:21 cirithungol kernel:        [<c043671a>] run_workqueue+0x91/0x1a1
>Feb 24 17:53:21 cirithungol kernel:        [<c05cf74d>] linkwatch_event+0x0/0x22
>Feb 24 17:53:21 cirithungol kernel:        [<c04368e0>] worker_thread+0xb6/0xc2
>Feb 24 17:53:21 cirithungol kernel:        [<c0439733>] autoremove_wake_function+0x0/0x33
>Feb 24 17:53:21 cirithungol kernel:        [<c043682a>] worker_thread+0x0/0xc2
>Feb 24 17:53:21 cirithungol kernel:        [<c04394e2>] kthread+0x3b/0x61
>Feb 24 17:53:21 cirithungol kernel:        [<c04394a7>] kthread+0x0/0x61
>Feb 24 17:53:21 cirithungol kernel:        [<c0406a1b>] kernel_thread_helper+0x7/0x10
>Feb 24 17:53:21 cirithungol kernel:        [<ffffffff>] 0xffffffff
>Feb 24 17:53:21 cirithungol kernel: 
>Feb 24 17:53:21 cirithungol kernel: -> #1 ((linkwatch_work).work){--..}:
>Feb 24 17:53:21 cirithungol kernel:        [<c04458f7>] __lock_acquire+0xa7c/0xbf4
>Feb 24 17:53:21 cirithungol kernel:        [<c043671a>] run_workqueue+0x91/0x1a1
>Feb 24 17:53:21 cirithungol kernel:        [<c0445ad9>] lock_acquire+0x6a/0x90
>Feb 24 17:53:21 cirithungol kernel:        [<c043671a>] run_workqueue+0x91/0x1a1
>Feb 24 17:53:21 cirithungol kernel:        [<c0436756>] run_workqueue+0xcd/0x1a1
>Feb 24 17:53:21 cirithungol kernel:        [<c043671a>] run_workqueue+0x91/0x1a1
>Feb 24 17:53:21 cirithungol kernel:        [<c05cf74d>] linkwatch_event+0x0/0x22
>Feb 24 17:53:21 cirithungol kernel:        [<c04368e0>] worker_thread+0xb6/0xc2
>Feb 24 17:53:21 cirithungol kernel:        [<c0439733>] autoremove_wake_function+0x0/0x33
>Feb 24 17:53:21 cirithungol kernel:        [<c043682a>] worker_thread+0x0/0xc2
>Feb 24 17:53:21 cirithungol kernel:        [<c04394e2>] kthread+0x3b/0x61
>Feb 24 17:53:21 cirithungol kernel:        [<c04394a7>] kthread+0x0/0x61
>Feb 24 17:53:21 cirithungol kernel:        [<c0406a1b>] kernel_thread_helper+0x7/0x10
>Feb 24 17:53:21 cirithungol kernel:        [<ffffffff>] 0xffffffff
>Feb 24 17:53:21 cirithungol kernel: 
>Feb 24 17:53:21 cirithungol kernel: -> #0 (events){--..}:
>Feb 24 17:53:21 cirithungol kernel:        [<c0444ad8>] print_circular_bug_entry+0x39/0x43
>Feb 24 17:53:21 cirithungol kernel:        [<c0445816>] __lock_acquire+0x99b/0xbf4
>Feb 24 17:53:21 cirithungol kernel:        [<c040a354>] native_sched_clock+0xb5/0xd1
>Feb 24 17:53:21 cirithungol kernel:        [<c0445ad9>] lock_acquire+0x6a/0x90
>Feb 24 17:53:21 cirithungol kernel:        [<c0436f9a>] flush_workqueue+0x0/0x85
>Feb 24 17:53:21 cirithungol kernel:        [<c0436fde>] flush_workqueue+0x44/0x85
>Feb 24 17:53:21 cirithungol kernel:        [<c0436f9a>] flush_workqueue+0x0/0x85
>Feb 24 17:53:21 cirithungol kernel:        [<c043702c>] flush_scheduled_work+0xd/0xf
>Feb 24 17:53:21 cirithungol kernel:        [<f8f4380a>] tulip_down+0x20/0x1a3 [tulip]
>Feb 24 17:53:21 cirithungol kernel:        [<c044495b>] trace_hardirqs_on+0xe9/0x10a
>Feb 24 17:53:21 cirithungol kernel:        [<c05d5103>] dev_deactivate+0xb1/0xde
>Feb 24 17:53:21 cirithungol kernel:        [<f8f442b5>] tulip_close+0x24/0xd6 [tulip]
>Feb 24 17:53:21 cirithungol kernel:        [<c05c7265>] dev_close+0x52/0x6f
>Feb 24 17:53:21 cirithungol kernel:        [<c05c6fbc>] dev_change_flags+0x9f/0x152
>Feb 24 17:53:21 cirithungol kernel:        [<c05cdb5e>] do_setlink+0x258/0x34a
>Feb 24 17:53:21 cirithungol kernel:        [<c05cee5b>] rtnl_newlink+0x257/0x3ad
>Feb 24 17:53:21 cirithungol kernel:        [<c05cec70>] rtnl_newlink+0x6c/0x3ad
>Feb 24 17:53:21 cirithungol kernel:        [<c05cecb1>] rtnl_newlink+0xad/0x3ad
>Feb 24 17:53:21 cirithungol kernel:        [<c04d880c>] selinux_netlink_recv+0x4d/0x57
>Feb 24 17:53:21 cirithungol kernel:        [<c05cec04>] rtnl_newlink+0x0/0x3ad
>Feb 24 17:53:21 cirithungol kernel:        [<c05cebea>] rtnetlink_rcv_msg+0x1a5/0x1bf
>Feb 24 17:53:21 cirithungol kernel:        [<c05cea45>] rtnetlink_rcv_msg+0x0/0x1bf
>Feb 24 17:53:21 cirithungol kernel:        [<c05dbcca>] netlink_rcv_skb+0x30/0x86
>Feb 24 17:53:21 cirithungol kernel:        [<c05cea3d>] rtnetlink_rcv+0x1e/0x26
>Feb 24 17:53:21 cirithungol kernel:        [<c05db7ee>] netlink_unicast+0x1b7/0x215
>Feb 24 17:53:21 cirithungol kernel:        [<c05dbaa4>] netlink_sendmsg+0x258/0x265
>Feb 24 17:53:21 cirithungol kernel:        [<c05bbd4b>] sock_sendmsg+0xde/0xf9
>Feb 24 17:53:21 cirithungol kernel:        [<c0439733>] autoremove_wake_function+0x0/0x33
>Feb 24 17:53:21 cirithungol kernel:        [<c040a354>] native_sched_clock+0xb5/0xd1
>Feb 24 17:53:21 cirithungol kernel:        [<c04fec74>] copy_from_user+0x39/0x121
>Feb 24 17:53:21 cirithungol kernel:        [<c05c2755>] verify_iovec+0x40/0x6f
>Feb 24 17:53:21 cirithungol kernel:        [<c05bbea5>] sys_sendmsg+0x13f/0x192
>Feb 24 17:53:21 cirithungol kernel:        [<c040a086>] sched_clock+0x8/0xb
>Feb 24 17:53:21 cirithungol kernel:        [<c04431f1>] lock_release_holdtime+0x1a/0x115
>Feb 24 17:53:21 cirithungol kernel:        [<c04447d3>] mark_held_locks+0x4e/0x66
>Feb 24 17:53:21 cirithungol kernel:        [<c0484cd7>] __slab_alloc+0xc7/0x506
>Feb 24 17:53:21 cirithungol kernel:        [<c05bd901>] release_sock+0xac/0xb4
>Feb 24 17:53:21 cirithungol kernel:        [<c04770d8>] __vma_link+0x6e/0x73
>Feb 24 17:53:21 cirithungol kernel:        [<c047712c>] vma_link+0x4f/0xc4
>Feb 24 17:53:21 cirithungol kernel:        [<c040a354>] native_sched_clock+0xb5/0xd1
>Feb 24 17:53:21 cirithungol kernel:        [<c05bcdd9>] sys_socketcall+0x16b/0x186
>Feb 24 17:53:21 cirithungol kernel:        [<c0405d3e>] syscall_call+0x7/0xb
>Feb 24 17:53:21 cirithungol kernel:        [<ffffffff>] 0xffffffff
>Feb 24 17:53:21 cirithungol kernel: 
>Feb 24 17:53:21 cirithungol kernel: other info that might help us debug this:
>Feb 24 17:53:21 cirithungol kernel: 
>Feb 24 17:53:21 cirithungol kernel: 1 lock held by ip/10650:
>Feb 24 17:53:21 cirithungol kernel:  #0:  (rtnl_mutex){--..}, at: [<c05cea31>] rtnetlink_rcv+0x12/0x26
>Feb 24 17:53:21 cirithungol kernel: 
>Feb 24 17:53:21 cirithungol kernel: stack backtrace:
>Feb 24 17:53:21 cirithungol kernel: Pid: 10650, comm: ip Not tainted 2.6.25-0.54.rc2.fc9 #1
>Feb 24 17:53:21 cirithungol kernel:  [<c0444c65>] print_circular_bug_tail+0x5b/0x66
>Feb 24 17:53:21 cirithungol kernel:  [<c0444ad8>] ? print_circular_bug_entry+0x39/0x43
>Feb 24 17:53:21 cirithungol kernel:  [<c0445816>] __lock_acquire+0x99b/0xbf4
>Feb 24 17:53:21 cirithungol kernel:  [<c040a354>] ? native_sched_clock+0xb5/0xd1
>Feb 24 17:53:21 cirithungol kernel:  [<c0445ad9>] lock_acquire+0x6a/0x90
>Feb 24 17:53:21 cirithungol kernel:  [<c0436f9a>] ? flush_workqueue+0x0/0x85
>Feb 24 17:53:21 cirithungol kernel:  [<c0436fde>] flush_workqueue+0x44/0x85
>Feb 24 17:53:21 cirithungol kernel:  [<c0436f9a>] ? flush_workqueue+0x0/0x85
>Feb 24 17:53:21 cirithungol kernel:  [<c043702c>] flush_scheduled_work+0xd/0xf
>Feb 24 17:53:21 cirithungol kernel:  [<f8f4380a>] tulip_down+0x20/0x1a3 [tulip]
>Feb 24 17:53:21 cirithungol kernel:  [<c044495b>] ? trace_hardirqs_on+0xe9/0x10a
>Feb 24 17:53:21 cirithungol kernel:  [<c05d5103>] ? dev_deactivate+0xb1/0xde
>Feb 24 17:53:21 cirithungol kernel:  [<f8f442b5>] tulip_close+0x24/0xd6 [tulip]
>Feb 24 17:53:21 cirithungol kernel:  [<c05c7265>] dev_close+0x52/0x6f
>Feb 24 17:53:21 cirithungol kernel:  [<c05c6fbc>] dev_change_flags+0x9f/0x152
>Feb 24 17:53:21 cirithungol kernel:  [<c05cdb5e>] do_setlink+0x258/0x34a
>Feb 24 17:53:21 cirithungol kernel:  [<c05cee5b>] rtnl_newlink+0x257/0x3ad
>Feb 24 17:53:21 cirithungol kernel:  [<c05cec70>] ? rtnl_newlink+0x6c/0x3ad
>Feb 24 17:53:21 cirithungol kernel:  [<c05cecb1>] ? rtnl_newlink+0xad/0x3ad
>Feb 24 17:53:21 cirithungol kernel:  [<c04d880c>] ? selinux_netlink_recv+0x4d/0x57
>Feb 24 17:53:21 cirithungol kernel:  [<c05cec04>] ? rtnl_newlink+0x0/0x3ad
>Feb 24 17:53:21 cirithungol kernel:  [<c05cebea>] rtnetlink_rcv_msg+0x1a5/0x1bf
>Feb 24 17:53:21 cirithungol kernel:  [<c05cea45>] ? rtnetlink_rcv_msg+0x0/0x1bf
>Feb 24 17:53:21 cirithungol kernel:  [<c05dbcca>] netlink_rcv_skb+0x30/0x86
>Feb 24 17:53:21 cirithungol kernel:  [<c05cea3d>] rtnetlink_rcv+0x1e/0x26
>Feb 24 17:53:21 cirithungol kernel:  [<c05db7ee>] netlink_unicast+0x1b7/0x215
>Feb 24 17:53:21 cirithungol kernel:  [<c05dbaa4>] netlink_sendmsg+0x258/0x265
>Feb 24 17:53:21 cirithungol kernel:  [<c05bbd4b>] sock_sendmsg+0xde/0xf9
>Feb 24 17:53:21 cirithungol kernel:  [<c0439733>] ? autoremove_wake_function+0x0/0x33
>Feb 24 17:53:21 cirithungol kernel:  [<c040a354>] ? native_sched_clock+0xb5/0xd1
>Feb 24 17:53:21 cirithungol kernel:  [<c04fec74>] ? copy_from_user+0x39/0x121
>Feb 24 17:53:21 cirithungol kernel:  [<c05c2755>] ? verify_iovec+0x40/0x6f
>Feb 24 17:53:21 cirithungol kernel:  [<c05bbea5>] sys_sendmsg+0x13f/0x192
>Feb 24 17:53:21 cirithungol kernel:  [<c040a086>] ? sched_clock+0x8/0xb
>Feb 24 17:53:21 cirithungol kernel:  [<c04431f1>] ? lock_release_holdtime+0x1a/0x115
>Feb 24 17:53:21 cirithungol kernel:  [<c04447d3>] ? mark_held_locks+0x4e/0x66
>Feb 24 17:53:21 cirithungol kernel:  [<c0484cd7>] ? __slab_alloc+0xc7/0x506
>Feb 24 17:53:21 cirithungol kernel:  [<c05bd901>] ? release_sock+0xac/0xb4
>Feb 24 17:53:21 cirithungol kernel:  [<c04770d8>] ? __vma_link+0x6e/0x73
>Feb 24 17:53:21 cirithungol kernel:  [<c047712c>] ? vma_link+0x4f/0xc4
>Feb 24 17:53:21 cirithungol kernel:  [<c040a354>] ? native_sched_clock+0xb5/0xd1
>Feb 24 17:53:21 cirithungol kernel:  [<c05bcdd9>] sys_socketcall+0x16b/0x186
>Feb 24 17:53:21 cirithungol kernel:  [<c0405d3e>] syscall_call+0x7/0xb
>Feb 24 17:53:21 cirithungol kernel:  =======================
>Feb 24 17:53:21 cirithungol avahi-daemon[2665]: Interface eth0.IPv4 no longer relevant for mDNS.
>Feb 24 17:53:21 cirithungol avahi-daemon[2665]: Withdrawing address record for fe80::204:5aff:fe7d:9f01 on eth0.
>Feb 24 17:53:24 cirithungol pulseaudio[13331]: sap.c: sendmsg() failed: Invalid argument
>Feb 24 17:53:27 cirithungol kernel: ADDRCONF(NETDEV_UP): eth0: link is not ready
>Feb 24 17:53:29 cirithungol pulseaudio[13331]: sap.c: sendmsg() failed: Invalid argument
>Feb 24 17:53:32 cirithungol avahi-daemon[2665]: Joining mDNS multicast group on interface eth0.IPv4 with address 192.168.1.10.
>Feb 24 17:53:32 cirithungol avahi-daemon[2665]: New relevant interface eth0.IPv4 for mDNS.
>Feb 24 17:53:32 cirithungol avahi-daemon[2665]: Registering new address record for 192.168.1.10 on eth0.IPv4.
>

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Attachments on bug 431038: 293570 | 293571 | 293572 | 293574 | 295760 | 298138 | 299658