panic: kernel diagnostic assertion "sin6tosa(&ro->ro_dst)->sa_family == AF_INET6" failed: file "/syzkaller/managers/main/kernel/sys/netinet6/in6_src.c", line 328
Starting stack trace...
panic(ffffffff8285182e) at panic+0x159 sys/kern/subr_prf.c:229
__assert(ffffffff828d4fce,ffffffff8282b90f,148,ffffffff82921058) at __assert+0x29 sys/kern/subr_prf.c:157
in6_selectroute(ffff800037862dc8,0,fffffd806ee1e9e0,0) at in6_selectroute+0x228 sys/netinet6/in6_src.c:328
ip6_output(fffffd806bb08200,0,fffffd806ee1e9e0,0,0,fffffd806ee1ea80) at ip6_output+0xc9b sys/netinet6/ip6_output.c:467
tcp_output(ffff800000daf650) at tcp_output+0x27b7 sys/netinet/tcp_output.c:1110
tcp_connect(fffffd8069a67960,fffffd806bb08700) at tcp_connect+0x318 sys/netinet/tcp_usrreq.c:670
sys_connect(ffff80002a6e4020,ffff800037863270,ffff8000378631c0) at sys_connect+0x206 sys/kern/uipc_syscalls.c:422
syscall(ffff800037863270) at syscall+0x751 sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd119ec6ae60, count: 248
End of stack trace.