[ 1339.885465][ T4961] br0: port 1(veth0) entered blocking state
[ 1339.886334][ T4961] br0: port 1(veth0) entered disabled state
[ 1339.886673][ T4961] veth0: entered allmulticast mode
[ 1339.888312][ T4961] veth0: entered promiscuous mode
[ 1339.929243][ T4962] br0: port 2(veth1) entered blocking state
[ 1339.929620][ T4962] br0: port 2(veth1) entered disabled state
[ 1339.930014][ T4962] veth1: entered allmulticast mode
[ 1339.931670][ T4962] veth1: entered promiscuous mode
[ 1339.961122][ T4963] br0: port 2(veth1) entered blocking state
[ 1339.961479][ T4963] br0: port 2(veth1) entered forwarding state
[ 1340.030876][T20191] br0: port 2(veth1) entered disabled state
[ 1340.031712][T20191] br0: port 1(veth0) entered blocking state
[ 1340.032039][T20191] br0: port 1(veth0) entered forwarding state
[ 1340.060046][T20188] br0: port 2(veth1) entered blocking state
[ 1340.060407][T20188] br0: port 2(veth1) entered forwarding state
[ 1342.065659][   T12] veth1: left allmulticast mode
[ 1342.066016][   T12] veth1: left promiscuous mode
[ 1342.066360][   T12] br0: port 2(veth1) entered disabled state
[ 1342.068538][   T12] veth0: left allmulticast mode
[ 1342.069039][   T12] veth0: left promiscuous mode
[ 1342.069385][   T12] br0: port 1(veth0) entered disabled state