[  830.567656][ T4146] br1: port 1(veth1) entered blocking state
[  830.567915][ T4146] br1: port 1(veth1) entered disabled state
[  830.568173][ T4146] veth1: entered allmulticast mode
[  830.571752][ T4146] veth1: entered promiscuous mode
[  830.814721][ T4149] br1: port 2(veth2) entered blocking state
[  830.815003][ T4149] br1: port 2(veth2) entered disabled state
[  830.815259][ T4149] veth2: entered allmulticast mode
[  830.817648][ T4149] veth2: entered promiscuous mode
[  831.057042][ T4151] br1: port 2(veth2) entered blocking state
[  831.057365][ T4151] br1: port 2(veth2) entered forwarding state
[  831.057832][ T4151] br1: port 1(veth1) entered blocking state
[  831.058101][ T4151] br1: port 1(veth1) entered forwarding state
[  853.828810][ T4405] br1: port 2(veth2) entered disabled state
[  853.829643][ T4405] br1: port 1(veth1) entered disabled state
[  854.105235][ T4407] veth2: left allmulticast mode
[  854.105442][ T4407] veth2: left promiscuous mode
[  854.105747][ T4407] br1: port 2(veth2) entered disabled state
[  854.345266][ T4409] veth1: left allmulticast mode
[  854.345544][ T4409] veth1: left promiscuous mode
[  854.345884][ T4409] br1: port 1(veth1) entered disabled state