[  437.194238][T14421] br0: port 1(veth1) entered blocking state
[  437.194742][T14421] br0: port 1(veth1) entered disabled state
[  437.195190][T14421] veth1: entered allmulticast mode
[  437.199095][T14421] veth1: entered promiscuous mode
[  437.331709][T14423] br0: port 2(veth2) entered blocking state
[  437.332198][T14423] br0: port 2(veth2) entered disabled state
[  437.332678][T14423] veth2: entered allmulticast mode
[  437.336191][T14423] veth2: entered promiscuous mode
[  437.561615][   T36] br0: port 1(veth1) entered blocking state
[  437.562094][   T36] br0: port 1(veth1) entered forwarding state
[  437.671680][   T35] br0: port 2(veth2) entered blocking state
[  437.672138][   T35] br0: port 2(veth2) entered forwarding state
[  659.221457][T15750] br0: port 1(veth1) entered disabled state
[  659.236989][T15750] bridge (15750) used greatest stack depth: 23856 bytes left
[  664.599783][T15755] br0: port 1(veth1) entered forwarding state
[  670.089212][T15763] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  681.393015][T15787] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  681.561405][T15794] br0: port 2(veth2) entered disabled state
[  681.680490][T15795] br0: port 1(veth1) entered disabled state
[  681.790372][T15796] veth2: left allmulticast mode
[  681.790851][T15796] veth2: left promiscuous mode
[  681.791363][T15796] br0: port 2(veth2) entered disabled state
[  681.793988][T15796] veth1: left allmulticast mode
[  681.794330][T15796] veth1: left promiscuous mode
[  681.794814][T15796] br0: port 1(veth1) entered disabled state