[  275.216714][ T2249] br1: port 1(veth1) entered blocking state
[  275.217079][ T2249] br1: port 1(veth1) entered disabled state
[  275.217323][ T2249] veth1: entered allmulticast mode
[  275.218854][ T2249] veth1: entered promiscuous mode
[  275.241290][   T35] br1: port 1(veth1) entered blocking state
[  275.241570][   T35] br1: port 1(veth1) entered forwarding state
[  275.278219][ T2251] br1: port 2(veth2) entered blocking state
[  275.278451][ T2251] br1: port 2(veth2) entered disabled state
[  275.278697][ T2251] veth2: entered allmulticast mode
[  275.280204][ T2251] veth2: entered promiscuous mode
[  275.305357][   T37] br1: port 2(veth2) entered blocking state
[  275.305591][   T37] br1: port 2(veth2) entered forwarding state
[  324.255936][ T3644] br1: port 2(veth2) entered disabled state
[  324.277471][ T3645] veth2: left allmulticast mode
[  324.277664][ T3645] veth2: left promiscuous mode
[  324.277940][ T3645] br1: port 2(veth2) entered disabled state
[  324.305332][ T3646] br1: port 1(veth1) entered disabled state
[  324.328771][ T3647] veth1: left allmulticast mode
[  324.329401][ T3647] veth1: left promiscuous mode
[  324.329631][ T3647] br1: port 1(veth1) entered disabled state