panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/main/kernel/sys/net/rtable.c", line 132
Starting stack trace...
panic(ffffffff833778c5) at panic+0x1ba sys/kern/subr_prf.c:229
__assert(ffffffff833b4c20,ffffffff83391aa7,84,ffffffff83407b53) at __assert+0x29 sys/kern/subr_prf.c:-1
rtmap_grow(6,21) at rtmap_grow+0x1f2
rtable_add(5) at rtable_add+0x289 rtable_alloc sys/net/rtable.c:370 [inline]
rtable_add(5) at rtable_add+0x289 sys/net/rtable.c:223
route_output(fffffd8068bc9600,ffff800010fde690) at route_output+0x564 sys/net/rtsock.c:766
route_send(ffff800010fde690,fffffd8068bc9600,0,0) at route_send+0xd7 sys/net/rtsock.c:322
sosend(ffff800010fde690,0,ffff80003c9c3a78,0,0,408) at sosend+0x804 sys/kern/uipc_socket.c:-1
sendit(ffff80003ad21a28,3,ffff80003c9c3b70,408,ffff80003c9c3c10) at sendit+0x5a5 sys/kern/uipc_syscalls.c:785
sys_sendto(ffff80003ad21a28,ffff80003c9c3cc0,ffff80003c9c3c10) at sys_sendto+0x8d sys/kern/uipc_syscalls.c:563
syscall(ffff80003c9c3cc0) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80003c9c3cc0) at syscall+0x962 sys/arch/amd64/amd64/trap.c:775
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xb98f4a4b1c0, count: 246
End of stack trace.