[  493.289936][ T2922] br1: port 1(veth1) entered blocking state
[  493.290149][ T2922] br1: port 1(veth1) entered disabled state
[  493.290338][ T2922] veth1: entered allmulticast mode
[  493.291756][ T2922] veth1: entered promiscuous mode
[  493.335830][  T192] br1: port 1(veth1) entered blocking state
[  493.336161][  T192] br1: port 1(veth1) entered forwarding state
[  493.366734][ T2924] br1: port 2(veth2) entered blocking state
[  493.367038][ T2924] br1: port 2(veth2) entered disabled state
[  493.367358][ T2924] veth2: entered allmulticast mode
[  493.369831][ T2924] veth2: entered promiscuous mode
[  493.418814][   T39] br1: port 2(veth2) entered blocking state
[  493.419107][   T39] br1: port 2(veth2) entered forwarding state
[  543.370473][ T4321] br1: port 2(veth2) entered disabled state
[  543.401065][ T4322] veth2: left allmulticast mode
[  543.401281][ T4322] veth2: left promiscuous mode
[  543.401555][ T4322] br1: port 2(veth2) entered disabled state
[  543.425194][ T4323] br1: port 1(veth1) entered disabled state
[  543.446225][ T4324] veth1: left allmulticast mode
[  543.446377][ T4324] veth1: left promiscuous mode
[  543.446589][ T4324] br1: port 1(veth1) entered disabled state