Bonding driver appears to call a sleeping function from aninvalid context in 2.6.17-rc1

[Maurice Volaski]

At startup, the bonding driver appears to call a sleeping function 
from an invalid context in 2.6.17-rc1.

Computer is 64-bit (AMD64).


[  141.736492] BUG: sleeping function called from invalid context at 
include/linux/rwsem.h:43
[  141.736494] in_atomic():1, irqs_disabled():0
[  141.736497]
[  141.736498] Call Trace: <IRQ> <ffffffff80225312>{__might_sleep+190}
[  141.736513]        <ffffffff8023abcb>{blocking_notifier_call_chain+36}
[  141.736519]        <ffffffff803f13a3>{dev_set_mac_address+85} 
<ffffffff8809d915>{:bonding:alb_set_slave_mac_addr+71}
[  141.736540] 
<ffffffff8809d9d6>{:bonding:alb_swap_mac_addr+149} 
<ffffffff8809e886>{:bonding:bond_alb_handle_active_change+182}
[  141.736561]        <ffffffff88096fd6>{:bonding:bond_change_active_slave+522}
[  141.736571]        <ffffffff88097852>{:bonding:bond_select_active_slave+177}
[  141.736580] 
<ffffffff88097c90>{:bonding:bond_mii_monitor+1039} 
<ffffffff88097881>{:bonding:bond_mii_monitor+0}
[  141.736598]        <ffffffff80236bb7>{run_timer_softirq+382} 
<ffffffff80232f35>{__do_softirq+85}
[  141.736607]        <ffffffff8020ac2a>{call_softirq+30} 
<ffffffff8020bfb1>{do_softirq+53}
[  141.736615]        <ffffffff8023307a>{irq_exit+72} 
<ffffffff80217180>{smp_apic_timer_interrupt+75}
[  141.736623]        <ffffffff80207c8d>{default_idle+0} 
<ffffffff8020a584>{apic_timer_interrupt+132} <EOI>
[  141.736630]        <ffffffff80207c8d>{default_idle+0} 
<ffffffff80207cbc>{default_idle+47}
[  141.736637]        <ffffffff80207e92>{cpu_idle+156} 
<ffffffff80216031>{start_secondary+1134}
[  141.751070] BUG: warning at kernel/mutex.c:281/__mutex_trylock_slowpath()
[  141.751229]
[  141.751230] Call Trace: <IRQ> <ffffffff80243494>{mutex_trylock+134}
[  141.751581]        <ffffffff803f877f>{rtnl_trylock+16} 
<ffffffff80429f3e>{inetdev_event+35}
[  141.751966]        <ffffffff80403035>{rt_cache_flush+168} 
<ffffffff80450b7f>{notifier_call_chain+37}
[  141.752356]        <ffffffff8023abe3>{blocking_notifier_call_chain+60}
[  141.752587]        <ffffffff803f13a3>{dev_set_mac_address+85} 
<ffffffff8809d915>{:bonding:alb_set_slave_mac_addr+71}
[  141.752988] 
<ffffffff8809d9d6>{:bonding:alb_swap_mac_addr+149} 
<ffffffff8809e886>{:bonding:bond_alb_handle_active_change+182}
[  141.753399]        <ffffffff88096fd6>{:bonding:bond_change_active_slave+522}
[  141.753635]        <ffffffff88097852>{:bonding:bond_select_active_slave+177}
[  141.753872] 
<ffffffff88097c90>{:bonding:bond_mii_monitor+1039} 
<ffffffff88097881>{:bonding:bond_mii_monitor+0}
[  141.754275]        <ffffffff80236bb7>{run_timer_softirq+382} 
<ffffffff80232f35>{__do_softirq+85}
[  141.754661]        <ffffffff8020ac2a>{call_softirq+30} 
<ffffffff8020bfb1>{do_softirq+53}
[  141.761298]        <ffffffff8023307a>{irq_exit+72} 
<ffffffff80217180>{smp_apic_timer_interrupt+75}
[  141.761683]        <ffffffff80207c8d>{default_idle+0} 
<ffffffff8020a584>{apic_timer_interrupt+132} <EOI>
[  141.762127]        <ffffffff80207c8d>{default_idle+0} 
<ffffffff80207cbc>{default_idle+47}
[  141.762508]        <ffffffff80207e92>{cpu_idle+156} 
<ffffffff80216031>{start_secondary+1134}
[  141.762985] RTNL: assertion failed at net/ipv4/devinet.c (987)
[  141.763104]
[  141.763104] Call Trace: <IRQ> <ffffffff80429f66>{inetdev_event+75}
[  141.763451]        <ffffffff80403035>{rt_cache_flush+168} 
<ffffffff80450b7f>{notifier_call_chain+37}
[  141.763838]        <ffffffff8023abe3>{blocking_notifier_call_chain+60}
[  141.764067]        <ffffffff803f13a3>{dev_set_mac_address+85} 
<ffffffff8809d915>{:bonding:alb_set_slave_mac_addr+71}
[  141.764466] 
<ffffffff8809d9d6>{:bonding:alb_swap_mac_addr+149} 
<ffffffff8809e886>{:bonding:bond_alb_handle_active_change+182}
[  141.764876]        <ffffffff88096fd6>{:bonding:bond_change_active_slave+522}
[  141.765112]        <ffffffff88097852>{:bonding:bond_select_active_slave+177}
[  141.765349] 
<ffffffff88097c90>{:bonding:bond_mii_monitor+1039} 
<ffffffff88097881>{:bonding:bond_mii_monitor+0}
[  141.765751]        <ffffffff80236bb7>{run_timer_softirq+382} 
<ffffffff80232f35>{__do_softirq+85}
[  141.766136]        <ffffffff8020ac2a>{call_softirq+30} 
<ffffffff8020bfb1>{do_softirq+53}
[  141.766516]        <ffffffff8023307a>{irq_exit+72} 
<ffffffff80217180>{smp_apic_timer_interrupt+75}
[  141.766901]        <ffffffff80207c8d>{default_idle+0} 
<ffffffff8020a584>{apic_timer_interrupt+132} <EOI>
[  141.767348]        <ffffffff80207c8d>{default_idle+0} 
<ffffffff80207cbc>{default_idle+47}
[  141.767730]        <ffffffff80207e92>{cpu_idle+156} 
<ffffffff80216031>{start_secondary+1134}
[  141.782517] RTNL: assertion failed at net/ipv4/devinet.c (987)
[  141.782632]
[  141.782632] Call Trace: <IRQ> <ffffffff80429f66>{inetdev_event+75}
[  141.782984]        <ffffffff80403035>{rt_cache_flush+168} 
<ffffffff80450b7f>{notifier_call_chain+37}
[  141.783380]        <ffffffff8023abe3>{blocking_notifier_call_chain+60}
[  141.783610]        <ffffffff803f13a3>{dev_set_mac_address+85} 
<ffffffff8809d915>{:bonding:alb_set_slave_mac_addr+71}
[  141.784011] 
<ffffffff8809d9e9>{:bonding:alb_swap_mac_addr+168} 
<ffffffff8809e886>{:bonding:bond_alb_handle_active_change+182}
[  141.784422]        <ffffffff88096fd6>{:bonding:bond_change_active_slave+522}
[  141.784659]        <ffffffff88097852>{:bonding:bond_select_active_slave+177}
[  141.784896] 
<ffffffff88097c90>{:bonding:bond_mii_monitor+1039} 
<ffffffff88097881>{:bonding:bond_mii_monitor+0}
[  141.785298]        <ffffffff80236bb7>{run_timer_softirq+382} 
<ffffffff80232f35>{__do_softirq+85}
[  141.785685]        <ffffffff8020ac2a>{call_softirq+30} 
<ffffffff8020bfb1>{do_softirq+53}
[  141.786067]        <ffffffff8023307a>{irq_exit+72} 
<ffffffff80217180>{smp_apic_timer_interrupt+75}
[  141.786453]        <ffffffff80207c8d>{default_idle+0} 
<ffffffff8020a584>{apic_timer_interrupt+132} <EOI>
[  141.786898]        <ffffffff80207c8d>{default_idle+0} 
<ffffffff80207cbc>{default_idle+47}
[  141.787286]        <ffffffff80207e92>{cpu_idle+156} 
<ffffffff80216031>{start_secondary+1134}
[  141.787808] bonding: bond0: first active interface up!

--

Maurice Volaski, mvolaski@xxxxxxxxxxxx
Computing Support, Rose F. Kennedy Center
Albert Einstein College of Medicine of Yeshiva University
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