panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/main/kernel/sys/net/rtable.c", line 132
Starting stack trace...
panic(ffffffff83353058) at panic+0x1ba sys/kern/subr_prf.c:229
__assert(ffffffff83390f0e,ffffffff83372317,84,ffffffff833e7c74) at __assert+0x29 sys/kern/subr_prf.c:-1
rtmap_grow(17,21) at rtmap_grow+0x1f2
rtable_add(16) at rtable_add+0x289 rtable_alloc sys/net/rtable.c:370 [inline]
rtable_add(16) at rtable_add+0x289 sys/net/rtable.c:223
route_output(fffffd805f3d3900,ffff80000149bc20) at route_output+0x564 sys/net/rtsock.c:766
route_send(ffff80000149bc20,fffffd805f3d3900,0,0) at route_send+0xd7 sys/net/rtsock.c:322
sosend(ffff80000149bc20,0,ffff80003c9d5748,0,0,de5f5dda) at sosend+0x804 sys/kern/uipc_socket.c:-1
sendit(ffff80003812b790,3,ffff80003c9d5840,de5f5dda,ffff80003c9d58e0) at sendit+0x5a5 sys/kern/uipc_syscalls.c:785
sys_sendto(ffff80003812b790,ffff80003c9d5990,ffff80003c9d58e0) at sys_sendto+0x8d sys/kern/uipc_syscalls.c:563
syscall(ffff80003c9d5990) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80003c9d5990) at syscall+0x962 sys/arch/amd64/amd64/trap.c:748
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x1e98ef61b50, count: 246
End of stack trace.