panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/multicore/kernel/sys/net/rtable.c", line 132
Starting stack trace...
panic(ffffffff833707e1) at panic+0x1d0 sys/kern/subr_prf.c:229
__assert(ffffffff833af790,ffffffff833a71bd,84,ffffffff834016a3) at __assert+0x29 sys/kern/subr_prf.c:-1
rtmap_grow(21,21) at rtmap_grow+0x24f
rtable_add(20) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:370 [inline]
rtable_add(20) at rtable_add+0x2d9 sys/net/rtable.c:223
if_createrdomain(20,ffff8000013f6000) at if_createrdomain+0x40 sys/net/if.c:1952

ifioctl(ffff8000015df660,8020699f,ffff8000310012d0,ffff800031008fb0) at ifioctl+0x1c66 sys/net/if.c:2301
sys_ioctl(ffff800031008fb0,ffff8000310014b0,ffff800031001400) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1
syscall(ffff8000310014b0) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff8000310014b0) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:746
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xc833e369a30, count: 248
End of stack trace.
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