[  538.963229][ T4430] br1: port 1(veth1) entered blocking state
[  538.963443][ T4430] br1: port 1(veth1) entered disabled state
[  538.963630][ T4430] veth1: entered allmulticast mode
[  538.966197][ T4430] veth1: entered promiscuous mode
[  539.001018][   T38] br1: port 1(veth1) entered blocking state
[  539.001386][   T38] br1: port 1(veth1) entered forwarding state
[  539.049380][ T4432] br1: port 2(veth2) entered blocking state
[  539.049629][ T4432] br1: port 2(veth2) entered disabled state
[  539.052486][ T4432] veth2: entered allmulticast mode
[  539.054115][ T4432] veth2: entered promiscuous mode
[  539.088595][   T36] br1: port 2(veth2) entered blocking state
[  539.088987][   T36] br1: port 2(veth2) entered forwarding state
[  553.506764][ T4793] br1: port 2(veth2) entered disabled state
[  553.532412][ T4794] veth2: left allmulticast mode
[  553.532578][ T4794] veth2: left promiscuous mode
[  553.532795][ T4794] br1: port 2(veth2) entered disabled state
[  553.576514][ T4795] br1: port 1(veth1) entered disabled state
[  553.603611][ T4796] veth1: left allmulticast mode
[  553.603777][ T4796] veth1: left promiscuous mode
[  553.604011][ T4796] br1: port 1(veth1) entered disabled state