2.6.21-rc7-mm1 + sysfs patch -- RTNL: assertion failed at net/ipv6/addrconf.c (2123)

From: Miles Lane
Date: Wed Apr 25 2007 - 02:35:53 EST

First, I get the s_active problem that Tejun is working on:

[ 195.006522] [ INFO: possible recursive locking detected ]
[...]

And then this:
[ 278.835674] RTNL: assertion failed at net/ipv6/addrconf.c (2123)
[ 278.835684] [<c0104e0f>] show_trace_log_lvl+0x1a/0x30
[ 278.835701] [<c0105a26>] show_trace+0x12/0x14
[ 278.835713] [<c0105ab3>] dump_stack+0x16/0x18
[ 278.835723] [<f95c660a>] addrconf_notify+0x5dd/0x7d0 [ipv6]
[ 278.835795] [<c0125572>] notifier_call_chain+0x2b/0x4a
[ 278.835809] [<c01255be>] __raw_notifier_call_chain+0x19/0x1f
[ 278.835822] [<c01255de>] raw_notifier_call_chain+0x1a/0x1c
[ 278.835834] [<c025041e>] netdev_state_change+0x23/0x35
[ 278.835849] [<c0258e76>] rtnl_setlink+0x34f/0x3ef
[ 278.835861] [<c025845e>] rtnetlink_rcv_msg+0x198/0x1b2
[ 278.835873] [<c025f4b3>] netlink_run_queue+0x6f/0xe1
[ 278.835885] [<c0258277>] rtnetlink_rcv+0x29/0x44
[ 278.835896] [<c025f82c>] netlink_data_ready+0x15/0x55
[ 278.835907] [<c025e877>] netlink_sendskb+0x22/0x53
[ 278.835918] [<c025f1f0>] netlink_unicast+0x1bb/0x1d5
[ 278.835929] [<c025f80b>] netlink_sendmsg+0x246/0x252
[ 278.835940] [<c02472e6>] sock_sendmsg+0xcc/0xe5
[ 278.835951] [<c0247beb>] sys_sendto+0xcc/0xec
[ 278.835961] [<c0247c41>] sys_send+0x36/0x38
[ 278.835971] [<c02483f6>] sys_socketcall+0x13e/0x241
[ 278.835982] [<c0103e66>] sysenter_past_esp+0x5f/0x99
[ 278.835993] =======================
[ 278.836002] RTNL: assertion failed at net/ipv6/addrconf.c (1569)
[ 278.836009] [<c0104e0f>] show_trace_log_lvl+0x1a/0x30
[ 278.836020] [<c0105a26>] show_trace+0x12/0x14
[ 278.836031] [<c0105ab3>] dump_stack+0x16/0x18
[ 278.836041] [<f95c5ba2>] addrconf_add_dev+0x39/0x5d [ipv6]
[ 278.836098] [<f95c6635>] addrconf_notify+0x608/0x7d0 [ipv6]
[ 278.836146] [<c0125572>] notifier_call_chain+0x2b/0x4a
[ 278.836159] [<c01255be>] __raw_notifier_call_chain+0x19/0x1f
[ 278.836171] [<c01255de>] raw_notifier_call_chain+0x1a/0x1c
[ 278.836183] [<c025041e>] netdev_state_change+0x23/0x35
[ 278.836195] [<c0258e76>] rtnl_setlink+0x34f/0x3ef
[ 278.836207] [<c025845e>] rtnetlink_rcv_msg+0x198/0x1b2
[ 278.836218] [<c025f4b3>] netlink_run_queue+0x6f/0xe1
[ 278.836229] [<c0258277>] rtnetlink_rcv+0x29/0x44
[ 278.836240] [<c025f82c>] netlink_data_ready+0x15/0x55
[ 278.836251] [<c025e877>] netlink_sendskb+0x22/0x53
[ 278.836262] [<c025f1f0>] netlink_unicast+0x1bb/0x1d5
[ 278.836273] [<c025f80b>] netlink_sendmsg+0x246/0x252
[ 278.836284] [<c02472e6>] sock_sendmsg+0xcc/0xe5
[ 278.836294] [<c0247beb>] sys_sendto+0xcc/0xec
[ 278.836304] [<c0247c41>] sys_send+0x36/0x38
[ 278.836313] [<c02483f6>] sys_socketcall+0x13e/0x241
[ 278.836324] [<c0103e66>] sysenter_past_esp+0x5f/0x99
[ 278.836334] =======================
[ 278.836343] RTNL: assertion failed at net/ipv6/addrconf.c (373)
[ 278.836352] [<c0104e0f>] show_trace_log_lvl+0x1a/0x30
[ 278.836363] [<c0105a26>] show_trace+0x12/0x14
[ 278.836374] [<c0105ab3>] dump_stack+0x16/0x18
[ 278.836384] [<f95c5b37>] ipv6_find_idev+0x39/0x6b [ipv6]
[ 278.836432] [<f95c5ba9>] addrconf_add_dev+0x40/0x5d [ipv6]
[ 278.836480] [<f95c6635>] addrconf_notify+0x608/0x7d0 [ipv6]
[ 278.836527] [<c0125572>] notifier_call_chain+0x2b/0x4a
[ 278.836539] [<c01255be>] __raw_notifier_call_chain+0x19/0x1f
[ 278.836551] [<c01255de>] raw_notifier_call_chain+0x1a/0x1c
[ 278.836563] [<c025041e>] netdev_state_change+0x23/0x35
[ 278.836576] [<c0258e76>] rtnl_setlink+0x34f/0x3ef
[ 278.836587] [<c025845e>] rtnetlink_rcv_msg+0x198/0x1b2
[ 278.836599] [<c025f4b3>] netlink_run_queue+0x6f/0xe1
[ 278.836610] [<c0258277>] rtnetlink_rcv+0x29/0x44
[ 278.836621] [<c025f82c>] netlink_data_ready+0x15/0x55
[ 278.836632] [<c025e877>] netlink_sendskb+0x22/0x53
[ 278.836642] [<c025f1f0>] netlink_unicast+0x1bb/0x1d5
[ 278.836896] [<c025f80b>] netlink_sendmsg+0x246/0x252
[ 278.836907] [<c02472e6>] sock_sendmsg+0xcc/0xe5
[ 278.836918] [<c0247beb>] sys_sendto+0xcc/0xec
[ 278.836928] [<c0247c41>] sys_send+0x36/0x38
[ 278.836937] [<c02483f6>] sys_socketcall+0x13e/0x241
[ 278.836948] [<c0103e66>] sysenter_past_esp+0x5f/0x99
[ 278.836959] =======================
[ 278.902596] RTNL: assertion failed at net/ipv4/devinet.c (1055)
[ 278.902609] [<c0104e0f>] show_trace_log_lvl+0x1a/0x30
[ 278.902625] [<c0105a26>] show_trace+0x12/0x14
[ 278.902636] [<c0105ab3>] dump_stack+0x16/0x18
[ 278.902647] [<c0285917>] inetdev_event+0x46/0x2be
[ 278.902660] [<c0125572>] notifier_call_chain+0x2b/0x4a
[ 278.902673] [<c01255be>] __raw_notifier_call_chain+0x19/0x1f
[ 278.902686] [<c01255de>] raw_notifier_call_chain+0x1a/0x1c
[ 278.902698] [<c025101f>] dev_close+0x68/0x6e
[ 278.902709] [<c0250561>] dev_change_flags+0x57/0x10b
[ 278.902719] [<c0285ee0>] devinet_ioctl+0x23a/0x54b
[ 278.902730] [<c028674f>] inet_ioctl+0x89/0xaa
[ 278.902868] [<c0246c73>] sock_ioctl+0x1ac/0x1ca
[ 278.902879] [<c0173ade>] do_ioctl+0x22/0x68
[ 278.902892] [<c0173d63>] vfs_ioctl+0x23f/0x252
[ 278.902903] [<c0173da7>] sys_ioctl+0x31/0x4a
[ 278.902914] [<c0103e66>] sysenter_past_esp+0x5f/0x99
[ 278.902925] =======================
[ 278.902935] RTNL: assertion failed at net/ipv4/igmp.c (1313)
[ 278.902941] [<c0104e0f>] show_trace_log_lvl+0x1a/0x30
[ 278.902953] [<c0105a26>] show_trace+0x12/0x14
[ 278.902963] [<c0105ab3>] dump_stack+0x16/0x18
[ 278.902974] [<c0288698>] ip_mc_down+0x39/0x5f
[ 278.902984] [<c0285a0e>] inetdev_event+0x13d/0x2be
[ 278.902995] [<c0125572>] notifier_call_chain+0x2b/0x4a
[ 278.903007] [<c01255be>] __raw_notifier_call_chain+0x19/0x1f
[ 278.903019] [<c01255de>] raw_notifier_call_chain+0x1a/0x1c
[ 278.903031] [<c025101f>] dev_close+0x68/0x6e
[ 278.903041] [<c0250561>] dev_change_flags+0x57/0x10b
[ 278.903051] [<c0285ee0>] devinet_ioctl+0x23a/0x54b
[ 278.903062] [<c028674f>] inet_ioctl+0x89/0xaa
[ 278.903072] [<c0246c73>] sock_ioctl+0x1ac/0x1ca
[ 278.903082] [<c0173ade>] do_ioctl+0x22/0x68
[ 278.903093] [<c0173d63>] vfs_ioctl+0x23f/0x252
[ 278.903104] [<c0173da7>] sys_ioctl+0x31/0x4a
[ 278.903115] [<c0103e66>] sysenter_past_esp+0x5f/0x99
[ 278.903126] =======================
[ 278.903139] RTNL: assertion failed at net/ipv4/igmp.c (1286)
[ 278.903146] [<c0104e0f>] show_trace_log_lvl+0x1a/0x30
[ 278.903157] [<c0105a26>] show_trace+0x12/0x14
[ 278.903168] [<c0105ab3>] dump_stack+0x16/0x18
[ 278.903178] [<c0288555>] ip_mc_dec_group+0x3d/0x9d
[ 278.903189] [<c02886b7>] ip_mc_down+0x58/0x5f
[ 278.903199] [<c0285a0e>] inetdev_event+0x13d/0x2be
[ 278.903210] [<c0125572>] notifier_call_chain+0x2b/0x4a
[ 278.903222] [<c01255be>] __raw_notifier_call_chain+0x19/0x1f
[ 278.903234] [<c01255de>] raw_notifier_call_chain+0x1a/0x1c
[ 278.903246] [<c025101f>] dev_close+0x68/0x6e
[ 278.903256] [<c0250561>] dev_change_flags+0x57/0x10b
[ 278.903266] [<c0285ee0>] devinet_ioctl+0x23a/0x54b
[ 278.903277] [<c028674f>] inet_ioctl+0x89/0xaa
[ 278.903287] [<c0246c73>] sock_ioctl+0x1ac/0x1ca
[ 278.903297] [<c0173ade>] do_ioctl+0x22/0x68
[ 278.903307] [<c0173d63>] vfs_ioctl+0x23f/0x252
[ 278.903319] [<c0173da7>] sys_ioctl+0x31/0x4a
[ 278.903329] [<c0103e66>] sysenter_past_esp+0x5f/0x99
[ 278.903339] =======================
[ 279.063658] ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 285.824018] RTNL: assertion failed at net/ipv6/addrconf.c (2361)
[ 285.824029] [<c0104e0f>] show_trace_log_lvl+0x1a/0x30
[ 285.824044] [<c0105a26>] show_trace+0x12/0x14
[ 285.824070] [<c0105ab3>] dump_stack+0x16/0x18
[ 285.824078] [<f95c40ac>] addrconf_ifdown+0x3e/0x35e [ipv6]
[ 285.824122] [<f95c6770>] addrconf_notify+0x743/0x7d0 [ipv6]
[ 285.824158] [<c0125572>] notifier_call_chain+0x2b/0x4a
[ 285.824170] [<c01255be>] __raw_notifier_call_chain+0x19/0x1f
[ 285.824179] [<c01255de>] raw_notifier_call_chain+0x1a/0x1c
[ 285.824188] [<c025101f>] dev_close+0x68/0x6e
[ 285.824198] [<c0250561>] dev_change_flags+0x57/0x10b
[ 285.824206] [<c0285ee0>] devinet_ioctl+0x23a/0x54b
[ 285.824215] [<c028674f>] inet_ioctl+0x89/0xaa
[ 285.824223] [<c0246c73>] sock_ioctl+0x1ac/0x1ca
[ 285.824231] [<c0173ade>] do_ioctl+0x22/0x68
[ 285.824241] [<c0173d63>] vfs_ioctl+0x23f/0x252
[ 285.824250] [<c0173da7>] sys_ioctl+0x31/0x4a
[ 285.824258] [<c0103e66>] sysenter_past_esp+0x5f/0x99
[ 285.824266] =======================
[ 286.414903] ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[ 291.925317] RTNL: assertion failed at net/ipv4/devinet.c (344)
[ 291.925330] [<c0104e0f>] show_trace_log_lvl+0x1a/0x30
[ 291.925344] [<c0105a26>] show_trace+0x12/0x14
[ 291.925352] [<c0105ab3>] dump_stack+0x16/0x18
[ 291.925360] [<c0284d85>] __inet_insert_ifa+0x42/0x113
[ 291.925371] [<c02857c0>] inet_rtm_newaddr+0x18a/0x192
[ 291.925379] [<c025845e>] rtnetlink_rcv_msg+0x198/0x1b2
[ 291.925390] [<c025f4b3>] netlink_run_queue+0x6f/0xe1
[ 291.925400] [<c0258277>] rtnetlink_rcv+0x29/0x44
[ 291.925408] [<c025f82c>] netlink_data_ready+0x15/0x55
[ 291.925416] [<c025e877>] netlink_sendskb+0x22/0x53
[ 291.925424] [<c025f1f0>] netlink_unicast+0x1bb/0x1d5
[ 291.925433] [<c025f80b>] netlink_sendmsg+0x246/0x252
[ 291.925441] [<c02472e6>] sock_sendmsg+0xcc/0xe5
[ 291.925449] [<c0247452>] sys_sendmsg+0x153/0x1b1
[ 291.925457] [<c02484d8>] sys_socketcall+0x220/0x241
[ 291.925465] [<c0103e66>] sysenter_past_esp+0x5f/0x99
[ 291.925473] =======================
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