user@machine:~$ uname -a; for file in ./ss_{4.9.0,4.20.0,5.10.0}; do echo $file; $file -awp; PROC_NET_RAW=/proc/net/raw $file -awp; done
Linux machine 4.4.0-64 #2 SMP PREEMPT Mon Jan 25 01:54:18 CET 2016 x86_64 GNU/Linux
./ss_4.9.0
State      Recv-Q Send-Q Local Address:Port                 Peer Address:Port                
UNCONN     0      0          *:icmp                     *:*                    
UNCONN     0      0         :::ipv6-icmp               :::*                    
State      Recv-Q Send-Q Local Address:Port                 Peer Address:Port                
UNCONN     0      0          *:icmp                     *:*                    
UNCONN     0      0         :::ipv6-icmp               :::*                    
./ss_4.20.0
State    Recv-Q    Send-Q       Local Address:Port         Peer Address:Port    
State    Recv-Q   Send-Q      Local Address:Port            Peer Address:Port   
UNCONN   0        0                 0.0.0.0:icmp                 0.0.0.0:*      
UNCONN   0        0                       *:ipv6-icmp                  *:*      
./ss_5.10.0
State   Recv-Q   Send-Q     Local Address:Port     Peer Address:Port  Process   
State   Recv-Q  Send-Q   Local Address:Port         Peer Address:Port  Process  
UNCONN  0       0              0.0.0.0:icmp              0.0.0.0:*              
UNCONN  0       0                    *:ipv6-icmp               *:*              
user@machine:~$ # [kernel change, reboot, etc.]
user@machine:~$ uname -a; for file in ./ss_{4.9.0,4.20.0,5.10.0}; do echo $file; $file -awp; PROC_NET_RAW=/proc/net/raw $file -awp; done
Linux (none) 4.19.0-16-rt-amd64 #1 SMP PREEMPT RT Debian 4.19.181-1 (2021-03-19) x86_64 GNU/Linux
./ss_4.9.0
State      Recv-Q Send-Q Local Address:Port                 Peer Address:Port                
UNCONN     0      0          *:icmp                     *:*                     users:(("ping",pid=272,fd=3))
UNCONN     0      0         :::ipv6-icmp               :::*                     users:(("ping",pid=272,fd=4))
State      Recv-Q Send-Q Local Address:Port                 Peer Address:Port                
UNCONN     0      0          *:icmp                     *:*                     users:(("ping",pid=272,fd=3))
UNCONN     0      0         :::ipv6-icmp               :::*                     users:(("ping",pid=272,fd=4))
./ss_4.20.0
State    Recv-Q   Send-Q      Local Address:Port            Peer Address:Port                                                                                   
UNCONN   0        0                 0.0.0.0:icmp                 0.0.0.0:*       users:(("ping",pid=272,fd=3))                                                  
UNCONN   0        0                       *:ipv6-icmp                  *:*       users:(("ping",pid=272,fd=4))                                                  
State    Recv-Q   Send-Q      Local Address:Port            Peer Address:Port                                                                                   
UNCONN   0        0                 0.0.0.0:icmp                 0.0.0.0:*       users:(("ping",pid=272,fd=3))                                                  
UNCONN   0        0                       *:ipv6-icmp                  *:*       users:(("ping",pid=272,fd=4))                                                  
./ss_5.10.0
State  Recv-Q Send-Q Local Address:Port      Peer Address:PortProcess                       
UNCONN 0      0            0.0.0.0:icmp           0.0.0.0:*    users:(("ping",pid=272,fd=3))
UNCONN 0      0                  *:ipv6-icmp            *:*    users:(("ping",pid=272,fd=4))
State  Recv-Q Send-Q Local Address:Port      Peer Address:PortProcess                       
UNCONN 0      0            0.0.0.0:icmp           0.0.0.0:*    users:(("ping",pid=272,fd=3))
UNCONN 0      0                  *:ipv6-icmp            *:*    users:(("ping",pid=272,fd=4))
user@machine:~$