panic: kernel diagnostic assertion "!ISSET(inp->inp_flags, INP_IPV6)" failed: file "/syzkaller/managers/main/kernel/sys/netinet/in_pcb.c", line 1115
Starting stack trace...
panic(ffffffff8342de09) at panic+0x1ba sys/kern/subr_prf.c:229
__assert(ffffffff833de45c,ffffffff833c8dfd,45b,ffffffff833cd3f3) at __assert+0x29 sys/kern/subr_prf.c:-1
in_pcbhash_lookup(ffffffff839cdd98,5573470905f6a1ce,0,ffff80003b5411e0,1600,ffff80003b5411e8,260dfea015b649fa) at in_pcbhash_lookup+0x33e sys/netinet/in_pcb.c:1111
in_pcblookup_lock(ffffffff839cdd98,ffffff7f,1600,100007f,40bb,0,859b685137e5d5b) at in_pcblookup_lock+0x1b4 sys/netinet/in_pcb.c:1209
in_pcbconnect(fffffd806f8ca668,fffffd8061bd5200) at in_pcbconnect+0x323 sys/netinet/in_pcb.c:-1
tcp_connect(ffff800001528ab0,fffffd8061bd5200) at tcp_connect+0x3aa sys/netinet/tcp_usrreq.c:670
sys_connect(ffff80003c968a68,ffff80003b5414a0,ffff80003b5413f0) at sys_connect+0x344 sys/kern/uipc_syscalls.c:415
syscall(ffff80003b5414a0) at syscall+0x97e mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80003b5414a0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:579
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xdbedfa44ab0, count: 248
End of stack trace.