[  549.432203][ T4461] br1: port 1(veth1) entered blocking state
[  549.432420][ T4461] br1: port 1(veth1) entered disabled state
[  549.432627][ T4461] veth1: entered allmulticast mode
[  549.434153][ T4461] veth1: entered promiscuous mode
[  549.471612][   T36] br1: port 1(veth1) entered blocking state
[  549.472158][   T36] br1: port 1(veth1) entered forwarding state
[  549.502814][ T4464] br1: port 2(veth2) entered blocking state
[  549.503019][ T4464] br1: port 2(veth2) entered disabled state
[  549.503217][ T4464] veth2: entered allmulticast mode
[  549.505214][ T4464] veth2: entered promiscuous mode
[  549.529119][   T38] br1: port 2(veth2) entered blocking state
[  549.529322][   T38] br1: port 2(veth2) entered forwarding state
[  561.276649][ T4667] br1: port 2(veth2) entered disabled state
[  561.322574][ T4668] veth2: left allmulticast mode
[  561.322761][ T4668] veth2: left promiscuous mode
[  561.323006][ T4668] br1: port 2(veth2) entered disabled state
[  561.353879][ T4669] br1: port 1(veth1) entered disabled state
[  561.379069][ T4670] veth1: left allmulticast mode
[  561.379236][ T4670] veth1: left promiscuous mode
[  561.379466][ T4670] br1: port 1(veth1) entered disabled state