[  501.936352][ T4224] br1: port 1(veth1) entered blocking state
[  501.936588][ T4224] br1: port 1(veth1) entered disabled state
[  501.936782][ T4224] veth1: entered allmulticast mode
[  501.938268][ T4224] veth1: entered promiscuous mode
[  501.975456][   T71] br1: port 1(veth1) entered blocking state
[  501.975653][   T71] br1: port 1(veth1) entered forwarding state
[  502.002850][ T4227] br1: port 2(veth2) entered blocking state
[  502.003070][ T4227] br1: port 2(veth2) entered disabled state
[  502.003267][ T4227] veth2: entered allmulticast mode
[  502.004806][ T4227] veth2: entered promiscuous mode
[  502.027737][ T2313] br1: port 2(veth2) entered blocking state
[  502.027943][ T2313] br1: port 2(veth2) entered forwarding state
[  513.657284][ T4426] br1: port 2(veth2) entered disabled state
[  513.685072][ T4427] veth2: left allmulticast mode
[  513.685257][ T4427] veth2: left promiscuous mode
[  513.685507][ T4427] br1: port 2(veth2) entered disabled state
[  513.714386][ T4428] br1: port 1(veth1) entered disabled state
[  513.735566][ T4429] veth1: left allmulticast mode
[  513.735742][ T4429] veth1: left promiscuous mode
[  513.735988][ T4429] br1: port 1(veth1) entered disabled state