START sys/net/pflog 2024-06-25T09:27:23Z ==== busy-rdomains ==== # Check if rdomains are busy. ==== ifconfig ==== sleep 2 # XXX pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni' *** Error 1 in target 'stamp-stop' (ignored) rm -f stamp-bpf* # Destroy interfaces. /sbin/ifconfig lo11 rdomain 11 /sbin/ifconfig lo11 inet 169.254.0.1 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::1 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.2 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::2 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.3 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::3 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.4 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::4 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.5 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::5 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.6 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::6 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.11 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::11 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.12 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::12 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.14 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::14 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.21 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::21 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.22 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::22 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.23 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::23 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.24 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::24 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 127.0.0.1 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 ::1 delete /sbin/ifconfig pflog11 destroy ifconfig: pflog11: SIOCIFDESTROY: Device not configured *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig pflog12 destroy ifconfig: pflog12: SIOCIFDESTROY: Device not configured *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig pflog13 destroy ifconfig: pflog13: SIOCIFDESTROY: Device not configured *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 destroy rm -f stamp-ifconfig # Create and configure pflog and loopback interfaces. /sbin/ifconfig pflog11 create /sbin/ifconfig pflog12 create /sbin/ifconfig pflog13 create /sbin/ifconfig lo11 rdomain 11 /sbin/ifconfig lo11 inet 127.0.0.1/8 /sbin/ifconfig lo11 inet6 ::1/128 /sbin/ifconfig lo11 inet 169.254.0.1/32 alias /sbin/ifconfig lo11 inet6 fc00::1/128 /sbin/ifconfig lo11 inet 169.254.0.2/32 alias /sbin/ifconfig lo11 inet6 fc00::2/128 /sbin/ifconfig lo11 inet 169.254.0.3/32 alias /sbin/ifconfig lo11 inet6 fc00::3/128 /sbin/ifconfig lo11 inet 169.254.0.4/32 alias /sbin/ifconfig lo11 inet6 fc00::4/128 /sbin/ifconfig lo11 inet 169.254.0.5/32 alias /sbin/ifconfig lo11 inet6 fc00::5/128 /sbin/ifconfig lo11 inet 169.254.0.6/32 alias /sbin/ifconfig lo11 inet6 fc00::6/128 /sbin/ifconfig lo11 inet 169.254.0.11/32 alias /sbin/ifconfig lo11 inet6 fc00::11/128 /sbin/ifconfig lo11 inet 169.254.0.12/32 alias /sbin/ifconfig lo11 inet6 fc00::12/128 /sbin/ifconfig lo11 inet 169.254.0.14/32 alias /sbin/ifconfig lo11 inet6 fc00::14/128 /sbin/ifconfig lo11 inet 169.254.0.21/32 alias /sbin/ifconfig lo11 inet6 fc00::21/128 /sbin/ifconfig lo11 inet 169.254.0.22/32 alias /sbin/ifconfig lo11 inet6 fc00::22/128 /sbin/ifconfig lo11 inet 169.254.0.23/32 alias /sbin/ifconfig lo11 inet6 fc00::23/128 /sbin/ifconfig lo11 inet 169.254.0.24/32 alias /sbin/ifconfig lo11 inet6 fc00::24/128 # Wait until IPv6 addresses are no longer tentative. for i in `jot 50`; do if ! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep -q tentative; then break; fi; sleep .1; done pair11: no such interface pair12: no such interface lo13: no such interface ! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep tentative pair11: no such interface pair12: no such interface lo13: no such interface ==== pfctl ==== # Create python include file containing the addresses. rm -f addr.py addr.py.tmp echo 'N="11"' >>addr.py.tmp echo 'LO="lo11"' >>addr.py.tmp echo 'N1="11"' >>addr.py.tmp echo 'PFLOG_N1="pflog11"' >>addr.py.tmp echo 'N2="12"' >>addr.py.tmp echo 'PFLOG_N2="pflog12"' >>addr.py.tmp echo 'N3="13"' >>addr.py.tmp echo 'PFLOG_N3="pflog13"' >>addr.py.tmp mv addr.py.tmp addr.py # Load the pf rules into the kernel. cat addr.py /usr/src/regress/sys/net/pflog/pf.conf | /sbin/pfctl -n -f - cat addr.py /usr/src/regress/sys/net/pflog/pf.conf | /sbin/pfctl -a regress -f - ==== run-ping-1 ==== rm -f pflog11.tcpdump pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11' || true /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11 >pflog11.tcpdump & rm -f stamp-stop rm -f pflog12.tcpdump pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12' || true tcpdump: listening on pflog11, link-type PFLOG /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12 >pflog12.tcpdump & rm -f stamp-stop rm -f pflog13.tcpdump pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13' || true tcpdump: listening on pflog12, link-type PFLOG /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13 >pflog13.tcpdump & rm -f stamp-stop sleep 2 # XXX tcpdump: listening on pflog13, link-type PFLOG /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.1 PING 169.254.0.1 (169.254.0.1): 56 data bytes 64 bytes from 169.254.0.1: icmp_seq=0 ttl=255 time=0.241 ms --- 169.254.0.1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.241/0.241/0.241/0.000 ms ==== run-ping6-1 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::1 PING fc00::1 (fc00::1): 56 data bytes 64 bytes from fc00::1: icmp_seq=0 hlim=64 time=0.277 ms --- fc00::1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.277/0.277/0.277/0.000 ms ==== run-udp-1 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.1 discard & ==== run-udp6-1 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::1 discard & ==== run-ping-2 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.2 PING 169.254.0.2 (169.254.0.2): 56 data bytes 64 bytes from 169.254.0.2: icmp_seq=0 ttl=255 time=0.219 ms --- 169.254.0.2 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.219/0.219/0.219/0.000 ms ==== run-ping6-2 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::2 PING fc00::2 (fc00::2): 56 data bytes 64 bytes from fc00::2: icmp_seq=0 hlim=64 time=0.283 ms --- fc00::2 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.283/0.283/0.283/0.000 ms ==== run-udp-2 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.2 discard & ==== run-udp6-2 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::2 discard & ==== run-ping-3 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.3 PING 169.254.0.3 (169.254.0.3): 56 data bytes 64 bytes from 169.254.0.3: icmp_seq=0 ttl=255 time=0.198 ms --- 169.254.0.3 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.198/0.198/0.198/0.000 ms ==== run-ping6-3 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::3 PING fc00::3 (fc00::3): 56 data bytes 64 bytes from fc00::3: icmp_seq=0 hlim=64 time=0.301 ms --- fc00::3 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.301/0.301/0.301/0.000 ms ==== run-udp-3 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.3 discard & ==== run-udp6-3 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::3 discard & ==== run-ping-4 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.4 PING 169.254.0.4 (169.254.0.4): 56 data bytes 64 bytes from 169.254.0.4: icmp_seq=0 ttl=255 time=0.218 ms --- 169.254.0.4 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.218/0.218/0.218/0.000 ms ==== run-ping6-4 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::4 PING fc00::4 (fc00::4): 56 data bytes 64 bytes from fc00::4: icmp_seq=0 hlim=64 time=0.287 ms --- fc00::4 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.287/0.287/0.287/0.000 ms ==== run-udp-4 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.4 discard & ==== run-udp6-4 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::4 discard & ==== run-ping-5 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.5 PING 169.254.0.5 (169.254.0.5): 56 data bytes 64 bytes from 169.254.0.5: icmp_seq=0 ttl=255 time=0.213 ms --- 169.254.0.5 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.213/0.213/0.213/0.000 ms ==== run-ping6-5 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::5 PING fc00::5 (fc00::5): 56 data bytes 64 bytes from fc00::5: icmp_seq=0 hlim=64 time=0.255 ms --- fc00::5 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.255/0.255/0.255/0.000 ms ==== run-udp-5 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.5 discard & ==== run-udp6-5 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::5 discard & ==== run-ping-6 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.6 PING 169.254.0.6 (169.254.0.6): 56 data bytes 64 bytes from 169.254.0.6: icmp_seq=0 ttl=255 time=0.229 ms --- 169.254.0.6 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.229/0.229/0.229/0.000 ms ==== run-ping6-6 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::6 PING fc00::6 (fc00::6): 56 data bytes 64 bytes from fc00::6: icmp_seq=0 hlim=64 time=0.255 ms --- fc00::6 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.255/0.255/0.255/0.000 ms ==== run-udp-6 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.6 discard & ==== run-udp6-6 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::6 discard & ==== run-ping-11 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.11 PING 169.254.0.11 (169.254.0.11): 56 data bytes 64 bytes from 169.254.0.11: icmp_seq=0 ttl=255 time=0.230 ms --- 169.254.0.11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.230/0.230/0.230/0.000 ms ==== run-ping6-11 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::11 PING fc00::11 (fc00::11): 56 data bytes 64 bytes from fc00::11: icmp_seq=0 hlim=64 time=0.306 ms --- fc00::11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.306/0.306/0.306/0.000 ms ==== run-udp-11 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.11 discard & ==== run-udp6-11 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::11 discard & ==== run-ping-12 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.12 PING 169.254.0.12 (169.254.0.12): 56 data bytes 64 bytes from 169.254.0.12: icmp_seq=0 ttl=255 time=0.205 ms --- 169.254.0.12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.205/0.205/0.205/0.000 ms ==== run-ping6-12 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::12 PING fc00::12 (fc00::12): 56 data bytes 64 bytes from fc00::12: icmp_seq=0 hlim=64 time=0.293 ms --- fc00::12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.293/0.293/0.293/0.000 ms ==== run-udp-12 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.12 discard & ==== run-udp6-12 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::12 discard & ==== run-ping-14 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.14 PING 169.254.0.14 (169.254.0.14): 56 data bytes 64 bytes from 169.254.0.14: icmp_seq=0 ttl=63 time=0.302 ms --- 169.254.0.14 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.302/0.302/0.302/0.000 ms ==== run-ping6-14 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::14 PING fc00::14 (fc00::14): 56 data bytes 64 bytes from fc00::14: icmp_seq=0 hlim=63 time=0.349 ms --- fc00::14 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.349/0.349/0.349/0.000 ms ==== run-udp-14 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.14 discard & ==== run-udp6-14 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::14 discard & ==== run-ping6-0 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 ::1 PING ::1 (::1): 56 data bytes 64 bytes from ::1: icmp_seq=0 hlim=64 time=0.285 ms --- ::1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.285/0.285/0.285/0.000 ms ==== run-udp6-0 ==== echo foo | nc -u -w 1 -V 11 ::1 discard ==== run-bpf-11 ==== sleep 2 # XXX pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni' 88 packets received by filter 0 packets dropped by kernel 80 packets received by filter 0 packets dropped by kernel 0 packets received by filter 0 packets dropped by kernel rm -f stamp-bpf* # show full logs cat pflog11.tcpdump 11:27:29.946767 rule 4.regress.3/(match) [uid 0, pid 63455] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0dae seq:0) [icmp cksum ok] (ttl 255, id 22069, len 84, bad ip cksum 6b72! -> 1175) 11:27:29.946817 rule 4.regress.3/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0dae seq:0) [icmp cksum ok] (ttl 255, id 22069, len 84, bad ip cksum 0! -> 1175) 11:27:29.946862 rule 4.regress.3/(match) [uid 0, pid 63455] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0dae seq:0) [bad icmp cksum 0! -> 21df] (ttl 255, id 47923, len 84, bad ip cksum 0! -> ac76) 11:27:29.946878 rule 4.regress.3/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0dae seq:0) [icmp cksum ok] (ttl 255, id 47923, len 84, bad ip cksum 0! -> ac76) 11:27:30.130045 rule 4.regress.11/(match) [uid 0, pid 63455] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ab88 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:30.130099 rule 4.regress.11/(match) [uid 0, pid 63455] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ab88 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:30.130157 rule 4.regress.11/(match) [uid 0, pid 63455] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ab88 seq:0) [bad icmp6 cksum 0! -> 95f8] (len 64, hlim 64) 11:27:30.130175 rule 4.regress.11/(match) [uid 0, pid 63455] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ab88 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:30.327236 rule 4.regress.3/(match) [uid 0, pid 63455] pass out on lo11: 169.254.0.1.22095 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 612, len 32, bad ip cksum c! -> 246b) 11:27:30.327300 rule 4.regress.3/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.1.22095 > 169.254.0.1.9: [bad udp cksum 1c54! -> 0580] udp 4 (ttl 64, id 612, len 32, bad ip cksum 0! -> 246b) 11:27:30.327360 rule 4.regress.3/(match) [uid 0, pid 63455] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> 76e7] for 169.254.0.1.22095 > 169.254.0.1.9: udp 4 (ttl 64, id 612, len 32, bad ip cksum 0! -> 246b) (ttl 255, id 6390, len 56, bad ip cksum 3138! -> 4ed0) 11:27:30.327379 rule 4.regress.3/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.22095 > 169.254.0.1.9: udp 4 (ttl 64, id 612, len 32, bad ip cksum 0! -> 246b) (ttl 255, id 6390, len 56, bad ip cksum 0! -> 4ed0) 11:27:30.509310 rule 4.regress.11/(match) [uid 0, pid 63455] pass out on lo11: fc00::1.10450 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x31fad] (len 12, hlim 64) 11:27:30.509368 rule 4.regress.11/(match) [uid 0, pid 63455] pass in on lo11: fc00::1.10450 > fc00::1.9: [bad udp cksum 20f8! -> 7e09] udp 4 [flowlabel 0x31fad] (len 12, hlim 64) 11:27:30.509430 rule 4.regress.11/(match) [uid 0, pid 63455] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 86ff] (len 60, hlim 64) 11:27:30.509450 rule 4.regress.11/(match) [uid 0, pid 63455] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 11:27:30.678085 rule 4.regress.4/(match) [uid 0, pid 63455] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:385d seq:0) [icmp cksum ok] (ttl 255, id 54826, len 84, bad ip cksum f22e! -> 917d) 11:27:30.678161 rule 4.regress.4/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:385d seq:0) [icmp cksum ok] (ttl 255, id 54826, len 84, bad ip cksum 0! -> 917d) 11:27:30.861314 rule 4.regress.12/(match) [uid 0, pid 63455] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:de06 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:30.861379 rule 4.regress.12/(match) [uid 0, pid 63455] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:de06 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:31.056169 rule 4.regress.4/(match) [uid 0, pid 63455] pass out on lo11: 169.254.0.2.33399 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 21177, len 32, bad ip cksum c! -> d413) 11:27:31.056237 rule 4.regress.4/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.2.33399 > 169.254.0.2.9: [bad udp cksum 1e54! -> db53] udp 4 (ttl 64, id 21177, len 32, bad ip cksum 0! -> d413) 11:27:31.240635 rule 4.regress.12/(match) [uid 0, pid 63455] pass out on lo11: fc00::2.28696 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6fbac] (len 12, hlim 64) 11:27:31.240703 rule 4.regress.12/(match) [uid 0, pid 63455] pass in on lo11: fc00::2.28696 > fc00::2.9: [bad udp cksum 22f8! -> 35c2] udp 4 [flowlabel 0x6fbac] (len 12, hlim 64) 11:27:31.409395 rule 4.regress.5/(match) [uid 0, pid 63455] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:9abc seq:0) [icmp cksum ok] (ttl 255, id 54754, len 84, bad ip cksum cea5! -> 91c3) 11:27:31.409443 rule 4.regress.5/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:9abc seq:0) [icmp cksum ok] (ttl 255, id 54754, len 84, bad ip cksum 0! -> 91c3) 11:27:31.409481 rule 4/(match) [uid 0, pid 63455] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:9abc seq:0) [bad icmp cksum 0! -> f6a6] (ttl 255, id 27117, len 84, bad ip cksum 0! -> fdb8) 11:27:31.409492 rule 4/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:9abc seq:0) [icmp cksum ok] (ttl 255, id 27117, len 84, bad ip cksum 0! -> fdb8) 11:27:31.592947 rule 4.regress.13/(match) [uid 0, pid 63455] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:95cc seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:31.593013 rule 4.regress.13/(match) [uid 0, pid 63455] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:95cc seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:31.593088 rule 4/(match) [uid 0, pid 63455] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:95cc seq:0) [bad icmp6 cksum 0! -> 20bf] (len 64, hlim 64) 11:27:31.593101 rule 4/(match) [uid 0, pid 63455] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:95cc seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:31.791267 rule 4.regress.5/(match) [uid 0, pid 63455] pass out on lo11: 169.254.0.3.12244 > 169.254.0.3.9: [bad udp cksum ede1! -> 7ca6] udp 4 (ttl 64, id 11295, len 32, bad ip cksum c! -> faab) 11:27:31.791335 rule 4.regress.5/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.3.12244 > 169.254.0.3.9: [bad udp cksum 2054! -> 7ca6] udp 4 (ttl 64, id 11295, len 32, bad ip cksum 0! -> faab) 11:27:31.791397 rule 4/(match) [uid 0, pid 63455] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: 169.254.0.3 udp port 9 unreachable [bad icmp cksum 0! -> 739f] for 169.254.0.3.12244 > 169.254.0.3.9: udp 4 (ttl 64, id 11295, len 32, bad ip cksum 0! -> faab) (ttl 255, id 22402, len 56, bad ip cksum 3138! -> 1040) 11:27:31.791409 rule 4/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: 169.254.0.3 udp port 9 unreachable [icmp cksum ok] for 169.254.0.3.12244 > 169.254.0.3.9: udp 4 (ttl 64, id 11295, len 32, bad ip cksum 0! -> faab) (ttl 255, id 22402, len 56, bad ip cksum 0! -> 1040) 11:27:31.975330 rule 4.regress.13/(match) [uid 0, pid 63455] pass out on lo11: fc00::3.40271 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4c857] (len 12, hlim 64) 11:27:31.975388 rule 4.regress.13/(match) [uid 0, pid 63455] pass in on lo11: fc00::3.40271 > fc00::3.9: [bad udp cksum 24f8! -> fc94] udp 4 [flowlabel 0x4c857] (len 12, hlim 64) 11:27:31.975443 rule 4/(match) [uid 0, pid 63455] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 69ca] (len 60, hlim 64) 11:27:31.975455 rule 4/(match) [uid 0, pid 63455] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 11:27:32.141518 rule 4.regress.6/(match) [uid 0, pid 63455] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6c76 seq:0) [icmp cksum ok] (ttl 255, id 19009, len 84, bad ip cksum 168! -> 1d63) 11:27:32.141577 rule 4.regress.6/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6c76 seq:0) [icmp cksum ok] (ttl 255, id 19009, len 84, bad ip cksum 0! -> 1d63) 11:27:32.324513 rule 4.regress.14/(match) [uid 0, pid 63455] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b2f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:32.324579 rule 4.regress.14/(match) [uid 0, pid 63455] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b2f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:32.521041 rule 4.regress.6/(match) [uid 0, pid 63455] pass out on lo11: [uid 0, pid 33532] 169.254.0.4.45276 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 19842, len 32, bad ip cksum c! -> d946) 11:27:32.521115 rule 4.regress.6/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.4.45276 > 169.254.0.4.9: [bad udp cksum 2254! -> 7225] udp 4 (ttl 64, id 19842, len 32, bad ip cksum 0! -> d946) 11:27:32.703736 rule 4.regress.14/(match) [uid 0, pid 63455] pass out on lo11: [uid 0, pid 50404] fc00::4.11678 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2e7b4] (len 12, hlim 64) 11:27:32.703825 rule 4.regress.14/(match) [uid 0, pid 63455] pass in on lo11: fc00::4.11678 > fc00::4.9: [bad udp cksum 26f8! -> ac04] udp 4 [flowlabel 0x2e7b4] (len 12, hlim 64) 11:27:34.332381 rule 4.regress.18/(match) [uid 0, pid 63455] pass out on lo11: [rewritten: src 169.254.0.11:35251, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:89b3 seq:0) [icmp cksum ok] (ttl 255, id 53123, len 84, bad ip cksum 168! -> 9812) 11:27:34.332448 rule 4.regress.2/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:89b3 seq:0) [icmp cksum ok] (ttl 255, id 53123, len 84, bad ip cksum 0! -> 9808) 11:27:34.515161 rule 4.regress.20/(match) [uid 0, pid 63455] pass out on lo11: [rewritten: src fc00::11:45883, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:b33b seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:34.515235 rule 4.regress.10/(match) [uid 0, pid 63455] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:b33b seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:34.711865 rule 4.regress.18/(match) [uid 0, pid 63455] pass out on lo11: [rewritten: src 169.254.0.11:27451, dst 169.254.0.21:9] 169.254.0.11.27451 > 169.254.0.11.9: [bad udp cksum 6eef! -> 056b] udp 4 (ttl 64, id 46291, len 32, bad ip cksum c! -> 71e7) 11:27:34.711953 rule 4.regress.2/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.11.27451 > 169.254.0.21.9: [bad udp cksum 3a54! -> fb6a] udp 4 (ttl 64, id 46291, len 32, bad ip cksum 0! -> 71dd) 11:27:34.895924 rule 4.regress.20/(match) [uid 0, pid 63455] pass out on lo11: [rewritten: src fc00::11:12374, dst fc00::21:9] fc00::11.12374 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7ee59] (len 12, hlim 64) 11:27:34.896007 rule 4.regress.10/(match) [uid 0, pid 63455] pass in on lo11: fc00::11.12374 > fc00::21.9: [bad udp cksum 50f8! -> ca01] udp 4 [flowlabel 0x7ee59] (len 12, hlim 64) 11:27:35.062156 rule 4.regress.19/(match) [uid 0, pid 63455] pass out on lo11: [rewritten: src 169.254.0.22:25614, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:52a7 seq:0) [icmp cksum ok] (ttl 255, id 12288, len 84, bad ip cksum 6e00! -> 3794) 11:27:35.062208 rule 4.regress.2/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:640e seq:0) [icmp cksum ok] (ttl 255, id 12288, len 84, bad ip cksum 0! -> 378a) 11:27:35.245936 rule 4.regress.21/(match) [uid 0, pid 63455] pass out on lo11: [rewritten: src fc00::22:42203, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:3c8d seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:35.246004 rule 4.regress.10/(match) [uid 0, pid 63455] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:a4db seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:35.442804 rule 4.regress.19/(match) [uid 0, pid 63455] pass out on lo11: [rewritten: src 169.254.0.22:62510, dst 169.254.0.12:9] 169.254.0.12.35513 > 169.254.0.12.9: [bad udp cksum 0b00! -> 854b] udp 4 (ttl 64, id 1023, len 32, bad ip cksum c! -> 22ba) 11:27:35.442903 rule 4.regress.2/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.22.62510 > 169.254.0.12.9: [bad udp cksum 3c54! -> 05e2] udp 4 (ttl 64, id 1023, len 32, bad ip cksum 0! -> 22b0) 11:27:35.627999 rule 4.regress.21/(match) [uid 0, pid 63455] pass out on lo11: [rewritten: src fc00::22:58445, dst fc00::12:9] fc00::12.5865 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x60a04] (len 12, hlim 64) 11:27:35.628076 rule 4.regress.10/(match) [uid 0, pid 63455] pass in on lo11: fc00::22.58445 > fc00::12.9: [bad udp cksum 52f8! -> d04d] udp 4 [flowlabel 0x60a04] (len 12, hlim 64) 11:27:35.794876 rule 4.regress.2/(match) [uid 0, pid 63455] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4e7a seq:0) [icmp cksum ok] (ttl 255, id 44687, len 84, bad ip cksum 168! -> b900) 11:27:35.794931 rule 4.regress.22/(match) [uid 0, pid 63455] pass in on lo11: [rewritten: src fc00::23:55310, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4e7a seq:0) [icmp cksum ok] (ttl 255, id 44687, len 84, bad ip cksum 0! -> b900) 11:27:35.794994 rule 4.regress.10/(match) [uid 0, pid 63455] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:d80e seq:0) [icmp6 cksum ok] (len 64, hlim 63) 11:27:35.978261 rule 4.regress.10/(match) [uid 0, pid 63455] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:f66f seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:35.978334 rule 4.regress.23/(match) [uid 0, pid 63455] pass in on lo11: [rewritten: src 169.254.0.23:52417, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:f66f seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:35.978385 rule 4.regress.2/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:ccc1 seq:0) [icmp cksum ok] (DF) (ttl 63, id 11936, len 84, bad ip cksum 0! -> b8dd) 11:27:36.174137 rule 4.regress.2/(match) [uid 0, pid 63455] pass out on lo11: 169.254.0.14.34171 > 169.254.0.14.9: [bad udp cksum 7064! -> bf50] udp 4 (ttl 64, id 58699, len 32, bad ip cksum c! -> 4169) 11:27:36.174212 rule 4.regress.22/(match) [uid 0, pid 63455] pass in on lo11: [rewritten: src fc00::23:56631, dst fc00::24:9] 169.254.0.14.34171 > 169.254.0.14.9: [bad udp cksum 3654! -> bf50] udp 4 (ttl 64, id 58699, len 32, bad ip cksum 0! -> 4169) 11:27:36.174281 rule 4.regress.10/(match) [uid 0, pid 63455] pass in on lo11: fc00::23.56631 > fc00::24.9: [bad udp cksum 65f8! -> d354] udp 4 (len 12, hlim 63) 11:27:36.356573 rule 4.regress.10/(match) [uid 0, pid 63455] pass out on lo11: fc00::14.33317 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x36922] (len 12, hlim 64) 11:27:36.356640 rule 4.regress.23/(match) [uid 0, pid 63455] pass in on lo11: [rewritten: src 169.254.0.23:59925, dst 169.254.0.24:9] fc00::14.33317 > fc00::14.9: [bad udp cksum 46f8! -> 04b0] udp 4 [flowlabel 0x36922] (len 12, hlim 64) 11:27:36.356702 rule 4.regress.2/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.23.59925 > 169.254.0.24.9: [bad udp cksum 4954! -> 11ec] udp 4 (DF) (ttl 63, id 683, len 32, bad ip cksum 0! -> e4f6) 11:27:36.529560 rule 4.regress.10/(match) [uid 0, pid 63455] pass out on lo11: ::1 > ::1: icmp6: echo request (id:46e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:36.529625 rule 4.regress.10/(match) [uid 0, pid 63455] pass in on lo11: ::1 > ::1: icmp6: echo request (id:46e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:36.722256 rule 4.regress.10/(match) [uid 0, pid 63455] pass out on lo11: ::1.18048 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x41ca8] (len 12, hlim 64) 11:27:36.722311 rule 4.regress.10/(match) [uid 0, pid 63455] pass in on lo11: ::1.18048 > ::1.9: [bad udp cksum 1f00! -> d1e3] udp 4 [flowlabel 0x41ca8] (len 12, hlim 64) ==== run-bpf-12 ==== # show full logs cat pflog12.tcpdump 11:27:29.946756 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0dae seq:0) [icmp cksum ok] (ttl 255, id 22069, len 84, bad ip cksum 6b72! -> 1175) 11:27:29.946810 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0dae seq:0) [icmp cksum ok] (ttl 255, id 22069, len 84, bad ip cksum 0! -> 1175) 11:27:29.946859 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0dae seq:0) [bad icmp cksum 0! -> 21df] (ttl 255, id 47923, len 84, bad ip cksum 0! -> ac76) 11:27:29.946875 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0dae seq:0) [icmp cksum ok] (ttl 255, id 47923, len 84, bad ip cksum 0! -> ac76) 11:27:30.130036 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ab88 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:30.130092 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ab88 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:30.130154 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ab88 seq:0) [bad icmp6 cksum 0! -> 95f8] (len 64, hlim 64) 11:27:30.130173 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ab88 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:30.327226 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.1.22095 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 612, len 32, bad ip cksum c! -> 246b) 11:27:30.327293 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.1.22095 > 169.254.0.1.9: [bad udp cksum 1c54! -> 0580] udp 4 (ttl 64, id 612, len 32, bad ip cksum 0! -> 246b) 11:27:30.327357 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> 76e7] for 169.254.0.1.22095 > 169.254.0.1.9: udp 4 (ttl 64, id 612, len 32, bad ip cksum 0! -> 246b) (ttl 255, id 6390, len 56, bad ip cksum 3138! -> 4ed0) 11:27:30.327376 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.22095 > 169.254.0.1.9: udp 4 (ttl 64, id 612, len 32, bad ip cksum 0! -> 246b) (ttl 255, id 6390, len 56, bad ip cksum 0! -> 4ed0) 11:27:30.509300 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::1.10450 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x31fad] (len 12, hlim 64) 11:27:30.509361 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::1.10450 > fc00::1.9: [bad udp cksum 20f8! -> 7e09] udp 4 [flowlabel 0x31fad] (len 12, hlim 64) 11:27:30.509427 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 86ff] (len 60, hlim 64) 11:27:30.509447 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 11:27:30.678074 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:385d seq:0) [icmp cksum ok] (ttl 255, id 54826, len 84, bad ip cksum f22e! -> 917d) 11:27:30.678157 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:385d seq:0) [icmp cksum ok] (ttl 255, id 54826, len 84, bad ip cksum 0! -> 917d) 11:27:30.861304 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:de06 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:30.861372 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:de06 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:31.056159 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.2.33399 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 21177, len 32, bad ip cksum c! -> d413) 11:27:31.056230 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.2.33399 > 169.254.0.2.9: [bad udp cksum 1e54! -> db53] udp 4 (ttl 64, id 21177, len 32, bad ip cksum 0! -> d413) 11:27:31.240625 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::2.28696 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6fbac] (len 12, hlim 64) 11:27:31.240696 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::2.28696 > fc00::2.9: [bad udp cksum 22f8! -> 35c2] udp 4 [flowlabel 0x6fbac] (len 12, hlim 64) 11:27:31.409385 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:9abc seq:0) [icmp cksum ok] (ttl 255, id 54754, len 84, bad ip cksum cea5! -> 91c3) 11:27:31.409439 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:9abc seq:0) [icmp cksum ok] (ttl 255, id 54754, len 84, bad ip cksum 0! -> 91c3) 11:27:31.592937 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:95cc seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:31.593006 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:95cc seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:31.791256 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.3.12244 > 169.254.0.3.9: [bad udp cksum ede1! -> 7ca6] udp 4 (ttl 64, id 11295, len 32, bad ip cksum c! -> faab) 11:27:31.791328 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.3.12244 > 169.254.0.3.9: [bad udp cksum 2054! -> 7ca6] udp 4 (ttl 64, id 11295, len 32, bad ip cksum 0! -> faab) 11:27:31.975320 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::3.40271 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4c857] (len 12, hlim 64) 11:27:31.975383 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::3.40271 > fc00::3.9: [bad udp cksum 24f8! -> fc94] udp 4 [flowlabel 0x4c857] (len 12, hlim 64) 11:27:32.141507 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6c76 seq:0) [icmp cksum ok] (ttl 255, id 19009, len 84, bad ip cksum 168! -> 1d63) 11:27:32.141571 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6c76 seq:0) [icmp cksum ok] (ttl 255, id 19009, len 84, bad ip cksum 0! -> 1d63) 11:27:32.324503 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b2f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:32.324572 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b2f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:32.521031 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.4.45276 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 19842, len 32, bad ip cksum c! -> d946) 11:27:32.521103 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.4.45276 > 169.254.0.4.9: [bad udp cksum 2254! -> 7225] udp 4 (ttl 64, id 19842, len 32, bad ip cksum 0! -> d946) 11:27:32.703725 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::4.11678 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2e7b4] (len 12, hlim 64) 11:27:32.703812 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::4.11678 > fc00::4.9: [bad udp cksum 26f8! -> ac04] udp 4 [flowlabel 0x2e7b4] (len 12, hlim 64) 11:27:32.870773 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:f8b9 seq:0) [icmp cksum ok] (ttl 255, id 41346, len 84, bad ip cksum 168! -> c61f) 11:27:32.870832 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:f8b9 seq:0) [icmp cksum ok] (ttl 255, id 41346, len 84, bad ip cksum 0! -> c61f) 11:27:33.053616 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:2e61 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:33.053673 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:2e61 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:33.251008 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.5.19777 > 169.254.0.5.9: [no udp cksum] udp 4 (ttl 64, id 33898, len 32, bad ip cksum c! -> a25c) 11:27:33.251077 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.5.19777 > 169.254.0.5.9: [bad udp cksum 2454! -> 0b89] udp 4 (ttl 64, id 33898, len 32, bad ip cksum 0! -> a25c) 11:27:33.434249 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::5.14413 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x26154] (len 12, hlim 64) 11:27:33.434323 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::5.14413 > fc00::5.9: [bad udp cksum 28f8! -> faf9] udp 4 [flowlabel 0x26154] (len 12, hlim 64) 11:27:33.601937 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:0728 seq:0) [icmp cksum ok] (ttl 255, id 28839, len 84, bad ip cksum 168! -> f6f8) 11:27:33.601999 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:0728 seq:0) [icmp cksum ok] (ttl 255, id 28839, len 84, bad ip cksum 0! -> f6f8) 11:27:33.784816 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5d62 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:33.784874 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5d62 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:33.982573 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.6.21807 > 169.254.0.6.9: [bad udp cksum 28f8! -> 1b81] udp 4 (ttl 64, id 17767, len 32, bad ip cksum c! -> e15d) 11:27:33.982634 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.6.21807 > 169.254.0.6.9: [bad udp cksum 2654! -> 1b81] udp 4 (ttl 64, id 17767, len 32, bad ip cksum 0! -> e15d) 11:27:34.165692 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::6.32415 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2a33c] (len 12, hlim 64) 11:27:34.165765 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::6.32415 > fc00::6.9: [bad udp cksum 2af8! -> a6b3] udp 4 [flowlabel 0x2a33c] (len 12, hlim 64) 11:27:34.332370 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:89b3 seq:0) [icmp cksum ok] (ttl 255, id 53123, len 84, bad ip cksum 168! -> 9812) 11:27:34.332442 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:89b3 seq:0) [icmp cksum ok] (ttl 255, id 53123, len 84, bad ip cksum 0! -> 9808) 11:27:34.515150 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:b33b seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:34.515228 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:b33b seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:34.711853 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.11.27451 > 169.254.0.11.9: [bad udp cksum 6eef! -> 056b] udp 4 (ttl 64, id 46291, len 32, bad ip cksum c! -> 71e7) 11:27:34.711946 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.11.27451 > 169.254.0.21.9: [bad udp cksum 3a54! -> fb6a] udp 4 (ttl 64, id 46291, len 32, bad ip cksum 0! -> 71dd) 11:27:34.895913 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::11.12374 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7ee59] (len 12, hlim 64) 11:27:34.896000 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::11.12374 > fc00::21.9: [bad udp cksum 50f8! -> ca01] udp 4 [flowlabel 0x7ee59] (len 12, hlim 64) 11:27:35.062142 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:52a7 seq:0) [icmp cksum ok] (ttl 255, id 12288, len 84, bad ip cksum 6e00! -> 3794) 11:27:35.062204 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:640e seq:0) [icmp cksum ok] (ttl 255, id 12288, len 84, bad ip cksum 0! -> 378a) 11:27:35.245923 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:3c8d seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:35.245997 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:a4db seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:35.442790 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.12.35513 > 169.254.0.12.9: [bad udp cksum 0b00! -> 854b] udp 4 (ttl 64, id 1023, len 32, bad ip cksum c! -> 22ba) 11:27:35.442896 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.22.62510 > 169.254.0.12.9: [bad udp cksum 3c54! -> 05e2] udp 4 (ttl 64, id 1023, len 32, bad ip cksum 0! -> 22b0) 11:27:35.627985 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::12.5865 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x60a04] (len 12, hlim 64) 11:27:35.628072 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::22.58445 > fc00::12.9: [bad udp cksum 52f8! -> d04d] udp 4 [flowlabel 0x60a04] (len 12, hlim 64) 11:27:35.794865 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4e7a seq:0) [icmp cksum ok] (ttl 255, id 44687, len 84, bad ip cksum 168! -> b900) 11:27:35.794921 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4e7a seq:0) [icmp cksum ok] (ttl 255, id 44687, len 84, bad ip cksum 0! -> b900) 11:27:35.794989 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:d80e seq:0) [icmp6 cksum ok] (len 64, hlim 63) 11:27:35.978251 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:f66f seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:35.978322 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:f66f seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:35.978381 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:ccc1 seq:0) [icmp cksum ok] (DF) (ttl 63, id 11936, len 84, bad ip cksum 0! -> b8dd) 11:27:36.174127 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.14.34171 > 169.254.0.14.9: [bad udp cksum 7064! -> bf50] udp 4 (ttl 64, id 58699, len 32, bad ip cksum c! -> 4169) 11:27:36.174199 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.14.34171 > 169.254.0.14.9: [bad udp cksum 3654! -> bf50] udp 4 (ttl 64, id 58699, len 32, bad ip cksum 0! -> 4169) 11:27:36.174276 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::23.56631 > fc00::24.9: [bad udp cksum 65f8! -> d354] udp 4 (len 12, hlim 63) 11:27:36.356564 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::14.33317 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x36922] (len 12, hlim 64) 11:27:36.356630 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::14.33317 > fc00::14.9: [bad udp cksum 46f8! -> 04b0] udp 4 [flowlabel 0x36922] (len 12, hlim 64) 11:27:36.356697 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.23.59925 > 169.254.0.24.9: [bad udp cksum 4954! -> 11ec] udp 4 (DF) (ttl 63, id 683, len 32, bad ip cksum 0! -> e4f6) 11:27:36.529551 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: ::1 > ::1: icmp6: echo request (id:46e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:36.529618 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: ::1 > ::1: icmp6: echo request (id:46e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:36.722246 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: ::1.18048 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x41ca8] (len 12, hlim 64) 11:27:36.722307 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: ::1.18048 > ::1.9: [bad udp cksum 1f00! -> d1e3] udp 4 [flowlabel 0x41ca8] (len 12, hlim 64) ==== run-bpf-13 ==== # show full logs cat pflog13.tcpdump ==== run-bpf-nothing ==== # rule with pflog13 is never used ! grep . pflog13.tcpdump ==== run-bpf-everything ==== # rule with pflog12 matches on every packet grep 'regress\.1/.* > 169.254.0.1:' pflog12.tcpdump 11:27:29.946756 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0dae seq:0) [icmp cksum ok] (ttl 255, id 22069, len 84, bad ip cksum 6b72! -> 1175) 11:27:29.946810 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0dae seq:0) [icmp cksum ok] (ttl 255, id 22069, len 84, bad ip cksum 0! -> 1175) 11:27:29.946859 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0dae seq:0) [bad icmp cksum 0! -> 21df] (ttl 255, id 47923, len 84, bad ip cksum 0! -> ac76) 11:27:29.946875 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0dae seq:0) [icmp cksum ok] (ttl 255, id 47923, len 84, bad ip cksum 0! -> ac76) 11:27:30.327357 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> 76e7] for 169.254.0.1.22095 > 169.254.0.1.9: udp 4 (ttl 64, id 612, len 32, bad ip cksum 0! -> 246b) (ttl 255, id 6390, len 56, bad ip cksum 3138! -> 4ed0) 11:27:30.327376 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.22095 > 169.254.0.1.9: udp 4 (ttl 64, id 612, len 32, bad ip cksum 0! -> 246b) (ttl 255, id 6390, len 56, bad ip cksum 0! -> 4ed0) grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump 11:27:30.678074 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:385d seq:0) [icmp cksum ok] (ttl 255, id 54826, len 84, bad ip cksum f22e! -> 917d) 11:27:30.678157 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:385d seq:0) [icmp cksum ok] (ttl 255, id 54826, len 84, bad ip cksum 0! -> 917d) grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump 11:27:31.409385 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:9abc seq:0) [icmp cksum ok] (ttl 255, id 54754, len 84, bad ip cksum cea5! -> 91c3) 11:27:31.409439 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:9abc seq:0) [icmp cksum ok] (ttl 255, id 54754, len 84, bad ip cksum 0! -> 91c3) grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump 11:27:32.141507 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6c76 seq:0) [icmp cksum ok] (ttl 255, id 19009, len 84, bad ip cksum 168! -> 1d63) 11:27:32.141571 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6c76 seq:0) [icmp cksum ok] (ttl 255, id 19009, len 84, bad ip cksum 0! -> 1d63) grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump 11:27:32.870773 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:f8b9 seq:0) [icmp cksum ok] (ttl 255, id 41346, len 84, bad ip cksum 168! -> c61f) 11:27:32.870832 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:f8b9 seq:0) [icmp cksum ok] (ttl 255, id 41346, len 84, bad ip cksum 0! -> c61f) grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump 11:27:33.601937 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:0728 seq:0) [icmp cksum ok] (ttl 255, id 28839, len 84, bad ip cksum 168! -> f6f8) 11:27:33.601999 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:0728 seq:0) [icmp cksum ok] (ttl 255, id 28839, len 84, bad ip cksum 0! -> f6f8) grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump 11:27:34.332370 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:89b3 seq:0) [icmp cksum ok] (ttl 255, id 53123, len 84, bad ip cksum 168! -> 9812) grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump 11:27:35.062142 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:52a7 seq:0) [icmp cksum ok] (ttl 255, id 12288, len 84, bad ip cksum 6e00! -> 3794) 11:27:35.062204 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:640e seq:0) [icmp cksum ok] (ttl 255, id 12288, len 84, bad ip cksum 0! -> 378a) grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump 11:27:35.794865 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4e7a seq:0) [icmp cksum ok] (ttl 255, id 44687, len 84, bad ip cksum 168! -> b900) 11:27:35.794921 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4e7a seq:0) [icmp cksum ok] (ttl 255, id 44687, len 84, bad ip cksum 0! -> b900) ==== run-bpf-everything6 ==== # rule with pflog12 matches on every packet grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump 11:27:30.130036 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ab88 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:30.130092 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ab88 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:30.130154 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ab88 seq:0) [bad icmp6 cksum 0! -> 95f8] (len 64, hlim 64) 11:27:30.130173 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ab88 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:30.509427 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 86ff] (len 60, hlim 64) 11:27:30.509447 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) grep 'regress\.1/.* > fc00::2:' pflog12.tcpdump 11:27:30.861304 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:de06 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:30.861372 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:de06 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump 11:27:31.592937 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:95cc seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:31.593006 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:95cc seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump 11:27:32.324503 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b2f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:32.324572 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b2f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump 11:27:33.053616 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:2e61 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:33.053673 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:2e61 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump 11:27:33.784816 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5d62 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:33.784874 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5d62 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump 11:27:34.515150 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:b33b seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump 11:27:35.245923 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:3c8d seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:35.245997 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:a4db seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump 11:27:35.978251 rule 4.regress.1/(match) [uid 0, pid 63455] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:f66f seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:35.978322 rule 4.regress.1/(match) [uid 0, pid 63455] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:f66f seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-all ==== # reply without keep state grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo request' pflog11.tcpdump 11:27:29.946767 rule 4.regress.3/(match) [uid 0, pid 63455] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0dae seq:0) [icmp cksum ok] (ttl 255, id 22069, len 84, bad ip cksum 6b72! -> 1175) 11:27:29.946817 rule 4.regress.3/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0dae seq:0) [icmp cksum ok] (ttl 255, id 22069, len 84, bad ip cksum 0! -> 1175) grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump 11:27:29.946862 rule 4.regress.3/(match) [uid 0, pid 63455] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0dae seq:0) [bad icmp cksum 0! -> 21df] (ttl 255, id 47923, len 84, bad ip cksum 0! -> ac76) 11:27:29.946878 rule 4.regress.3/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0dae seq:0) [icmp cksum ok] (ttl 255, id 47923, len 84, bad ip cksum 0! -> ac76) # no reply with keep state and without all grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump 11:27:30.678085 rule 4.regress.4/(match) [uid 0, pid 63455] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:385d seq:0) [icmp cksum ok] (ttl 255, id 54826, len 84, bad ip cksum f22e! -> 917d) 11:27:30.678161 rule 4.regress.4/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:385d seq:0) [icmp cksum ok] (ttl 255, id 54826, len 84, bad ip cksum 0! -> 917d) ! grep 'regress\.4/.* 169.254.0.2 >169.254.0.2: icmp: echo reply' pflog11.tcpdump # reply with keep state and with all grep 'regress\.5/.* 169.254.0.3 > 169.254.0.3: icmp: echo request' pflog11.tcpdump 11:27:31.409395 rule 4.regress.5/(match) [uid 0, pid 63455] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:9abc seq:0) [icmp cksum ok] (ttl 255, id 54754, len 84, bad ip cksum cea5! -> 91c3) 11:27:31.409443 rule 4.regress.5/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:9abc seq:0) [icmp cksum ok] (ttl 255, id 54754, len 84, bad ip cksum 0! -> 91c3) # XXX anchor name missing grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump 11:27:31.409481 rule 4/(match) [uid 0, pid 63455] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:9abc seq:0) [bad icmp cksum 0! -> f6a6] (ttl 255, id 27117, len 84, bad ip cksum 0! -> fdb8) 11:27:31.409492 rule 4/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:9abc seq:0) [icmp cksum ok] (ttl 255, id 27117, len 84, bad ip cksum 0! -> fdb8) ==== run-bpf-all6 ==== # reply without keep state grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump 11:27:30.130045 rule 4.regress.11/(match) [uid 0, pid 63455] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ab88 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:30.130099 rule 4.regress.11/(match) [uid 0, pid 63455] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ab88 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump 11:27:30.130157 rule 4.regress.11/(match) [uid 0, pid 63455] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ab88 seq:0) [bad icmp6 cksum 0! -> 95f8] (len 64, hlim 64) 11:27:30.130175 rule 4.regress.11/(match) [uid 0, pid 63455] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ab88 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # no reply with keep state and without all grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo request' pflog11.tcpdump 11:27:30.861314 rule 4.regress.12/(match) [uid 0, pid 63455] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:de06 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:30.861379 rule 4.regress.12/(match) [uid 0, pid 63455] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:de06 seq:0) [icmp6 cksum ok] (len 64, hlim 64) ! grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo reply' pflog11.tcpdump # reply with keep state and with all grep 'regress\.13/.* fc00::3 > fc00::3: icmp6: echo request' pflog11.tcpdump 11:27:31.592947 rule 4.regress.13/(match) [uid 0, pid 63455] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:95cc seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:27:31.593013 rule 4.regress.13/(match) [uid 0, pid 63455] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:95cc seq:0) [icmp6 cksum ok] (len 64, hlim 64) # XXX anchor name missing grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump 11:27:31.593088 rule 4/(match) [uid 0, pid 63455] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:95cc seq:0) [bad icmp6 cksum 0! -> 20bf] (len 64, hlim 64) 11:27:31.593101 rule 4/(match) [uid 0, pid 63455] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:95cc seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-user ==== # out rule creates log entry with uid grep 'regress\.6/.* pass out on lo11: \[uid 0, pid [0-9]*\] 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump 11:27:32.521041 rule 4.regress.6/(match) [uid 0, pid 63455] pass out on lo11: [uid 0, pid 33532] 169.254.0.4.45276 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 19842, len 32, bad ip cksum c! -> d946) # in rule has no uid at log entry grep 'regress\.6/.* pass in on lo11: 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump 11:27:32.521115 rule 4.regress.6/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.4.45276 > 169.254.0.4.9: [bad udp cksum 2254! -> 7225] udp 4 (ttl 64, id 19842, len 32, bad ip cksum 0! -> d946) # icmp has no uid at log entry grep 'regress\.6/.* pass out on lo11: 169.254.0.4 > 169.254.0\.4: icmp: echo request' pflog11.tcpdump 11:27:32.141518 rule 4.regress.6/(match) [uid 0, pid 63455] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6c76 seq:0) [icmp cksum ok] (ttl 255, id 19009, len 84, bad ip cksum 168! -> 1d63) # rule without user has no uid in log entry grep 'regress\.3/.* pass out on lo11: 169.254.0.1\.[0-9]* > 169.254.0.1\.9: .* udp [0-9]' pflog11.tcpdump 11:27:30.327236 rule 4.regress.3/(match) [uid 0, pid 63455] pass out on lo11: 169.254.0.1.22095 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 612, len 32, bad ip cksum c! -> 246b) ==== run-bpf-user6 ==== # out rule creates log entry with uid grep 'regress\.14/.* pass out on lo11: \[uid 0, pid [0-9]*\] fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump 11:27:32.703736 rule 4.regress.14/(match) [uid 0, pid 63455] pass out on lo11: [uid 0, pid 50404] fc00::4.11678 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2e7b4] (len 12, hlim 64) # in rule has no uid at log entry grep 'regress\.14/.* pass in on lo11: fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump 11:27:32.703825 rule 4.regress.14/(match) [uid 0, pid 63455] pass in on lo11: fc00::4.11678 > fc00::4.9: [bad udp cksum 26f8! -> ac04] udp 4 [flowlabel 0x2e7b4] (len 12, hlim 64) # icmp has no uid at log entry grep 'regress\.14/.* pass out on lo11: fc00::4 > fc00::4: icmp6: echo request' pflog11.tcpdump 11:27:32.324513 rule 4.regress.14/(match) [uid 0, pid 63455] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b2f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # rule without user has no uid in log entry grep 'regress\.11/.* pass out on lo11: fc00::1\.[0-9]* > fc00::1\.9:.* udp [0-9]' pflog11.tcpdump 11:27:30.509310 rule 4.regress.11/(match) [uid 0, pid 63455] pass out on lo11: fc00::1.10450 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x31fad] (len 12, hlim 64) ==== run-bpf-matches ==== # XXX The log matches keyword seems to be totally broken. # pf_log_matches() is never called. Investigate later. DISABLED ==== run-bpf-rdr ==== # loopback input logs redirected packet grep 'regress\.2/.* pass in .*:.* 169.254.0.11 > 169.254.0.21: icmp: echo request' pflog11.tcpdump 11:27:34.332448 rule 4.regress.2/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:89b3 seq:0) [icmp cksum ok] (ttl 255, id 53123, len 84, bad ip cksum 0! -> 9808) # loopback output redirects and logs original packet grep 'regress\.18/.* pass out .*:.* 169.254.0.11 > 169.254.0.11: icmp: echo request' pflog11.tcpdump 11:27:34.332381 rule 4.regress.18/(match) [uid 0, pid 63455] pass out on lo11: [rewritten: src 169.254.0.11:35251, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:89b3 seq:0) [icmp cksum ok] (ttl 255, id 53123, len 84, bad ip cksum 168! -> 9812) ==== run-bpf-rdr6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump 11:27:34.515235 rule 4.regress.10/(match) [uid 0, pid 63455] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:b33b seq:0) [icmp6 cksum ok] (len 64, hlim 64) # loopback output redirects and logs original packet grep 'regress\.20/.* pass out .*:.* fc00::11 > fc00::11: icmp6: echo request' pflog11.tcpdump 11:27:34.515161 rule 4.regress.20/(match) [uid 0, pid 63455] pass out on lo11: [rewritten: src fc00::11:45883, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:b33b seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-nat ==== # loopback input logs redirected packet grep 'regress\.2/.* pass in .*:.* 169.254.0.22 > 169.254.0.12: icmp: echo request' pflog11.tcpdump 11:27:35.062208 rule 4.regress.2/(match) [uid 0, pid 63455] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:640e seq:0) [icmp cksum ok] (ttl 255, id 12288, len 84, bad ip cksum 0! -> 378a) # loopback output redirects and logs original packet grep 'regress\.19/.* pass out .*:.* 169.254.0.12 > 169.254.0.12: icmp: echo request' pflog11.tcpdump 11:27:35.062156 rule 4.regress.19/(match) [uid 0, pid 63455] pass out on lo11: [rewritten: src 169.254.0.22:25614, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:52a7 seq:0) [icmp cksum ok] (ttl 255, id 12288, len 84, bad ip cksum 6e00! -> 3794) ==== run-bpf-nat6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump 11:27:35.246004 rule 4.regress.10/(match) [uid 0, pid 63455] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:a4db seq:0) [icmp6 cksum ok] (len 64, hlim 64) # loopback output redirects and logs original packet grep 'regress\.21/.* pass out .*:.* fc00::12 > fc00::12: icmp6: echo request' pflog11.tcpdump 11:27:35.245936 rule 4.regress.21/(match) [uid 0, pid 63455] pass out on lo11: [rewritten: src fc00::22:42203, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:3c8d seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-af ==== # pf in rule logs original IPv4 packet grep 'regress\.22/.* pass in .*:.* 169.254.0.14 > 169.254.0.14: icmp: echo request' pflog11.tcpdump 11:27:35.794931 rule 4.regress.22/(match) [uid 0, pid 63455] pass in on lo11: [rewritten: src fc00::23:55310, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4e7a seq:0) [icmp cksum ok] (ttl 255, id 44687, len 84, bad ip cksum 0! -> b900) ==== run-bpf-af6 ==== # pf in rule logs original IPv6 packet grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump 11:27:35.978334 rule 4.regress.23/(match) [uid 0, pid 63455] pass in on lo11: [rewritten: src 169.254.0.23:52417, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:f66f seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-rewrite ==== # rdr-to address has been rewritten grep '\[rewritten: src 169.254.0.11:[0-9]*, dst 169.254.0.21:[0-9]*\] 169.254.0.11 > 169.254.0.11' pflog11.tcpdump 11:27:34.332381 rule 4.regress.18/(match) [uid 0, pid 63455] pass out on lo11: [rewritten: src 169.254.0.11:35251, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:89b3 seq:0) [icmp cksum ok] (ttl 255, id 53123, len 84, bad ip cksum 168! -> 9812) # nat-to address has been rewritten grep '\[rewritten: src 169.254.0.22:[0-9]*, dst 169.254.0.12:[0-9]*\] 169.254.0.12 > 169.254.0.12' pflog11.tcpdump 11:27:35.062156 rule 4.regress.19/(match) [uid 0, pid 63455] pass out on lo11: [rewritten: src 169.254.0.22:25614, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:52a7 seq:0) [icmp cksum ok] (ttl 255, id 12288, len 84, bad ip cksum 6e00! -> 3794) # af-to address has been rewritten grep '\[rewritten: src fc00::23:[0-9]*, dst fc00::24:[0-9]*\] 169.254.0.14 > 169.254.0.14' pflog11.tcpdump 11:27:35.794931 rule 4.regress.22/(match) [uid 0, pid 63455] pass in on lo11: [rewritten: src fc00::23:55310, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4e7a seq:0) [icmp cksum ok] (ttl 255, id 44687, len 84, bad ip cksum 0! -> b900) ==== run-bpf-rewrite6 ==== # rdr-to address has been rewritten grep '\[rewritten: src fc00::11:[0-9]*, dst fc00::21:[0-9]*\] fc00::11 > fc00::11' pflog11.tcpdump 11:27:34.515161 rule 4.regress.20/(match) [uid 0, pid 63455] pass out on lo11: [rewritten: src fc00::11:45883, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:b33b seq:0) [icmp6 cksum ok] (len 64, hlim 64) # nat-to address has been rewritten grep '\[rewritten: src fc00::22:[0-9]*, dst fc00::12:[0-9]*\] fc00::12 > fc00::12' pflog11.tcpdump 11:27:35.245936 rule 4.regress.21/(match) [uid 0, pid 63455] pass out on lo11: [rewritten: src fc00::22:42203, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:3c8d seq:0) [icmp6 cksum ok] (len 64, hlim 64) # af-to address has been rewritten grep '\[rewritten: src 169.254.0.23:[0-9]*, dst 169.254.0.24:[0-9]*\] fc00::14 > fc00::14' pflog11.tcpdump 11:27:35.978334 rule 4.regress.23/(match) [uid 0, pid 63455] pass in on lo11: [rewritten: src 169.254.0.23:52417, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:f66f seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== unconfig ==== # Destroy interfaces. /sbin/ifconfig lo11 rdomain 11 /sbin/ifconfig lo11 inet 169.254.0.1 delete /sbin/ifconfig lo11 inet6 fc00::1 delete /sbin/ifconfig lo11 inet 169.254.0.2 delete /sbin/ifconfig lo11 inet6 fc00::2 delete /sbin/ifconfig lo11 inet 169.254.0.3 delete /sbin/ifconfig lo11 inet6 fc00::3 delete /sbin/ifconfig lo11 inet 169.254.0.4 delete /sbin/ifconfig lo11 inet6 fc00::4 delete /sbin/ifconfig lo11 inet 169.254.0.5 delete /sbin/ifconfig lo11 inet6 fc00::5 delete /sbin/ifconfig lo11 inet 169.254.0.6 delete /sbin/ifconfig lo11 inet6 fc00::6 delete /sbin/ifconfig lo11 inet 169.254.0.11 delete /sbin/ifconfig lo11 inet6 fc00::11 delete /sbin/ifconfig lo11 inet 169.254.0.12 delete /sbin/ifconfig lo11 inet6 fc00::12 delete /sbin/ifconfig lo11 inet 169.254.0.14 delete /sbin/ifconfig lo11 inet6 fc00::14 delete /sbin/ifconfig lo11 inet 169.254.0.21 delete /sbin/ifconfig lo11 inet6 fc00::21 delete /sbin/ifconfig lo11 inet 169.254.0.22 delete /sbin/ifconfig lo11 inet6 fc00::22 delete /sbin/ifconfig lo11 inet 169.254.0.23 delete /sbin/ifconfig lo11 inet6 fc00::23 delete /sbin/ifconfig lo11 inet 169.254.0.24 delete /sbin/ifconfig lo11 inet6 fc00::24 delete /sbin/ifconfig lo11 inet 127.0.0.1 delete /sbin/ifconfig lo11 inet6 ::1 delete /sbin/ifconfig pflog11 destroy /sbin/ifconfig pflog12 destroy /sbin/ifconfig pflog13 destroy /sbin/ifconfig lo11 destroy rm -f stamp-ifconfig PASS sys/net/pflog Duration 0m20.43s