[  868.158005][ T3060] br0: port 1(veth1) entered blocking state
[  868.158518][ T3060] br0: port 1(veth1) entered disabled state
[  868.158979][ T3060] veth1: entered allmulticast mode
[  868.162531][ T3060] veth1: entered promiscuous mode
[  868.305281][ T3062] br0: port 2(veth2) entered blocking state
[  868.306306][ T3062] br0: port 2(veth2) entered disabled state
[  868.306725][ T3062] veth2: entered allmulticast mode
[  868.310178][ T3062] veth2: entered promiscuous mode
[  868.541137][  T256] br0: port 1(veth1) entered blocking state
[  868.541580][  T256] br0: port 1(veth1) entered forwarding state
[  868.667336][  T256] br0: port 2(veth2) entered blocking state
[  868.667791][  T256] br0: port 2(veth2) entered forwarding state
[ 1089.557666][ T4387] br0: port 1(veth1) entered disabled state
[ 1094.923671][ T4392] br0: port 1(veth1) entered forwarding state
[ 1100.534898][ T4400] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[ 1111.862066][ T4424] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[ 1112.064560][ T4431] br0: port 2(veth2) entered disabled state
[ 1112.179329][ T4432] br0: port 1(veth1) entered disabled state
[ 1112.292604][ T4433] veth2: left allmulticast mode
[ 1112.293070][ T4433] veth2: left promiscuous mode
[ 1112.294975][ T4433] br0: port 2(veth2) entered disabled state
[ 1112.297188][ T4433] veth1: left allmulticast mode
[ 1112.297544][ T4433] veth1: left promiscuous mode
[ 1112.298043][ T4433] br0: port 1(veth1) entered disabled state
[ 1112.398034][ T4433] ip (4433) used greatest stack depth: 24112 bytes left