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assert "map->limit == rtmap_limit" failed in rtable.c (2)

Status: upstream: reported on 2025/02/06 18:09
Reported-by: syzbot+4b7aca0368015987c9cc@syzkaller.appspotmail.com
First crash: 77d, last: 9h38m
▶ ▼ Similar bugs (1)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd assert "map->limit == rtmap_limit" failed in rtable.c 77 156d 286d 0/3 auto-obsoleted due to no activity on 2025/01/09 07:35

Sample crash report:
panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/main/kernel/sys/net/rtable.c", line 131
Starting stack trace...
panic(ffffffff8341fa9e) at panic+0x1ba sys/kern/subr_prf.c:229
__assert(ffffffff833cd2f7,ffffffff833945b6,83,ffffffff83413459) at __assert+0x29 sys/kern/subr_prf.c:-1
rtmap_grow(17,21) at rtmap_grow+0x1f3 sys/net/rtable.c:131
rtable_add(16) at rtable_add+0x279 sys/net/rtable.c:-1
if_createrdomain(16,ffff800000b11800) at if_createrdomain+0x40 sys/net/if.c:1950
ifioctl(ffff80000153b2d8,8020699f,ffff80003c9750e0,ffff80003c95b228) at ifioctl+0x19be sys/net/if.c:2299
sys_ioctl(ffff80003c95b228,ffff80003c9752c0,ffff80003c975210) at sys_ioctl+0x5bf sys/kern/sys_generic.c:-1
syscall(ffff80003c9752c0) at syscall+0x97e mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80003c9752c0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xc1c9f2e5a20, count: 248
End of stack trace.

Crashes (34):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/04/25 06:31 openbsd da8f11c75518 e3715315 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/04/24 13:13 openbsd 31338944480d 9c80ffa0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/04/24 03:03 openbsd 9244c012979b 9882047a .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/04/23 15:46 openbsd 1b07127f5555 57d54c08 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/04/19 22:36 openbsd 0790a7da1c05 552876f8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/04/19 21:57 openbsd 0790a7da1c05 552876f8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/04/18 07:17 openbsd d8bca26c1181 552876f8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/04/16 03:55 openbsd 35b2ae8d3cd2 a95239b1 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/04/15 22:51 openbsd 35b2ae8d3cd2 a95239b1 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/04/13 02:35 openbsd ade9dbe6546b 0bd6db41 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/04/12 01:22 openbsd 5990a1963d9d 0bd6db41 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/04/10 23:53 openbsd 5990a1963d9d 94486846 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/04/10 02:45 openbsd b3131ce4cbd9 988b336c .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/04/09 18:21 openbsd b3131ce4cbd9 47d015b1 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/04/06 17:41 openbsd c3618c0b45a0 1c65791e .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/04/01 16:08 openbsd f4478a09da45 36d76a97 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/03/14 23:25 openbsd 337881db45d6 e2826670 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/03/12 18:32 openbsd f24522bc9568 ee70e6db .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/03/12 10:22 openbsd c328ddbe3d16 ee70e6db .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/03/07 22:45 openbsd 046fdfd47363 7e3bd60d .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/03/06 18:21 openbsd 03a0e6b8181a 831e3629 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/03/06 06:01 openbsd df8d7e9fbbdf 034534df .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/03/05 07:30 openbsd f133b38f0e87 c3901742 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/03/03 12:46 openbsd 1c7441f2bfaf c3901742 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/03/02 12:30 openbsd 10fc8ac3d929 c3901742 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/02/22 13:24 openbsd 45a541306066 d34966d1 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/02/15 04:16 openbsd 8d2464095911 40a34ec9 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/02/13 09:59 openbsd eb8501b6f1f9 2afad16e .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/02/13 09:56 openbsd eb8501b6f1f9 2afad16e .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/02/12 14:52 openbsd 705b70e045d6 b27c2402 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/02/11 09:36 openbsd c7df606a226b 43f51a00 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/02/11 06:36 openbsd c7df606a226b 43f51a00 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/02/07 04:13 openbsd 3dd691bf9970 53657d1b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/02/06 18:08 openbsd 4a7e1005694f 1e1faf27 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
* Struck through repros no longer work on HEAD.