[   32.557986][  T274] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   32.805687][  T277] br0: port 1(veth1) entered blocking state
[   32.806047][  T277] br0: port 1(veth1) entered disabled state
[   32.806361][  T277] veth1: entered allmulticast mode
[   32.808990][  T277] veth1: entered promiscuous mode
[   32.953521][  T278] br0: port 2(veth2) entered blocking state
[   32.954005][  T278] br0: port 2(veth2) entered disabled state
[   32.954249][  T278] veth2: entered allmulticast mode
[   32.956074][  T278] veth2: entered promiscuous mode
[   33.085940][  T279] br0: port 3(veth3) entered blocking state
[   33.086203][  T279] br0: port 3(veth3) entered disabled state
[   33.086442][  T279] veth3: entered allmulticast mode
[   33.089493][  T279] veth3: entered promiscuous mode
[   34.199270][  T287] veth4: entered promiscuous mode
[   34.325304][  T288] br0: port 4(macvlan4) entered blocking state
[   34.325611][  T288] br0: port 4(macvlan4) entered disabled state
[   34.325888][  T288] macvlan4: entered allmulticast mode
[   34.326091][  T288] veth4: entered allmulticast mode
[   34.335491][  T288] macvlan4: entered promiscuous mode
[   34.465809][  T289] br0: entered promiscuous mode
[   34.834639][  T291] Bridge firewalling registered
[   36.870839][   T50] br0: port 1(veth1) entered blocking state
[   36.871222][   T50] br0: port 1(veth1) entered forwarding state
[   37.033075][    T7] br0: port 2(veth2) entered blocking state
[   37.033382][    T7] br0: port 2(veth2) entered forwarding state
[   37.160315][   T50] br0: port 3(veth3) entered blocking state
[   37.160600][   T50] br0: port 3(veth3) entered forwarding state
[   37.294217][   T52] br0: port 4(macvlan4) entered blocking state
[   37.294608][   T52] br0: port 4(macvlan4) entered forwarding state

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[  238.125138][   T74] macvlan4: left allmulticast mode
[  238.125506][   T74] veth4: left allmulticast mode
[  238.125698][   T74] macvlan4: left promiscuous mode
[  238.126048][   T74] br0: port 4(macvlan4) entered disabled state
[  238.128583][   T74] veth3: left allmulticast mode
[  238.128815][   T74] veth3: left promiscuous mode
[  238.129160][   T74] br0: port 3(veth3) entered disabled state
[  238.130516][   T74] veth2: left allmulticast mode
[  238.130699][   T74] veth2: left promiscuous mode
[  238.131100][   T74] br0: port 2(veth2) entered disabled state
[  238.132620][   T74] veth1: left allmulticast mode
[  238.132805][   T74] veth1: left promiscuous mode
[  238.133120][   T74] br0: port 1(veth1) entered disabled state
[  238.216967][   T74] veth4: left promiscuous mode