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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: 283d, last: 18h40m
▶ ▼ Similar bugs (1)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd assert "map->limit == rtmap_limit" failed in rtable.c -1 77 361d 492d 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/multicore/kernel/sys/net/rtable.c", line 132
Starting stack trace...
panic(ffffffff833a1f5e) at panic+0x1d0 sys/kern/subr_prf.c:229
__assert(ffffffff833dec81,ffffffff833dab55,84,ffffffff83435e13) at __assert+0x29 sys/kern/subr_prf.c:-1
rtmap_grow(ff,21) at rtmap_grow+0x24f
rtable_add(fe) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:370 [inline]
rtable_add(fe) at rtable_add+0x2d9 sys/net/rtable.c:223
if_createrdomain(fe,ffff80000148b000) at if_createrdomain+0x40 sys/net/if.c:1975
ifioctl(ffff800010fdcf00,8020699f,ffff80003c42d710,ffff80003c422d20) at ifioctl+0x1b40 sys/net/if.c:2324
sys_ioctl(ffff80003c422d20,ffff80003c42d8f0,ffff80003c42d840) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1
syscall(ffff80003c42d8f0) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80003c42d8f0) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:765
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd2702e945d0, count: 248
End of stack trace.

Crashes (350):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/11/16 05:09 openbsd 42d4ce758e42 f7988ea4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/16 02:12 openbsd 42d4ce758e42 f7988ea4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/14 01:39 openbsd 3a7be1e428cc 07e030de .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/13 16:37 openbsd 3a7be1e428cc 07e030de .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/12 21:54 openbsd 30ee307006ea 07e030de .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/11 17:10 openbsd 05de582f27ae 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/11 00:50 openbsd d046e1d8fd3f 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/10 23:35 openbsd d046e1d8fd3f 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/10 23:27 openbsd d046e1d8fd3f 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/10 10:54 openbsd 129ed0dedc2e 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/09 16:36 openbsd e187005a6767 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/09 09:28 openbsd e187005a6767 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/08 11:55 openbsd f09b465a1938 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/08 01:43 openbsd cc3bb0869211 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/07 14:36 openbsd e6704d8803de 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/07 08:18 openbsd e6704d8803de 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/05 20:21 openbsd 69af9e93ff65 a6c9c731 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/05 03:07 openbsd e111ebd78232 a6c9c731 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/03 22:57 openbsd 0214ec5c7fc4 e6c64ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/03 21:25 openbsd 0214ec5c7fc4 e6c64ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/03 04:30 openbsd dd6e4afad218 2c50b6a9 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/01 11:24 openbsd 5847d84d4e96 2c50b6a9 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/30 20:26 openbsd f10db54d1e58 2c50b6a9 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/30 01:34 openbsd 48d22ee59b28 fd2207e7 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/29 09:59 openbsd 9abc5df53d8a fd2207e7 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/29 07:00 openbsd 9abc5df53d8a fd2207e7 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/27 20:44 openbsd 31b2223d374b fd2207e7 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/27 15:05 openbsd 31b2223d374b fd2207e7 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/27 12:55 openbsd 31b2223d374b fd2207e7 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/27 10:27 openbsd 31b2223d374b fd2207e7 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/24 15:03 openbsd f7635e2c043a c0460fcd .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/23 01:53 openbsd 3585a961d9d9 c0460fcd .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/22 17:27 openbsd 3585a961d9d9 c0460fcd .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/21 02:40 openbsd 243c12c31b60 9832ed61 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/20 02:13 openbsd bac4ed8757bb 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/19 13:32 openbsd c35d419de826 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/18 20:51 openbsd 98ebdb79786a 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/18 11:50 openbsd 98ebdb79786a 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/17 21:38 openbsd 47c08dbbd8a3 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/17 11:37 openbsd 3f51cca6aac4 e18aa505 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/16 05:44 openbsd ffa4f20d55b7 19568248 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/14 06:49 openbsd 0ee618c489a8 b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/13 19:54 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/13 16:26 openbsd 13656af3a292 b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/13 10:16 openbsd 13656af3a292 ff1712fe .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/12 20:43 openbsd d388a6109664 ff1712fe .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/08 17:41 openbsd b8b7e987f417 7e2882b3 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/08 13:25 openbsd b8b7e987f417 7e2882b3 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/08 10:35 openbsd b8b7e987f417 7e2882b3 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/10/05 19:03 openbsd f5a48fab3694 770ff59f .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.