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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: 374d, last: 2d08h
▶ ▼ 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 452d 583d 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(ffffffff833b42fe) at panic+0x1d0 sys/kern/subr_prf.c:229
__assert(ffffffff833f2036,ffffffff833f1e64,84,ffffffff8344db9b) at __assert+0x29 sys/kern/subr_prf.c:-1
rtmap_grow(17,21) at rtmap_grow+0x24f
rtable_add(16) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:370 [inline]
rtable_add(16) at rtable_add+0x2d9 sys/net/rtable.c:223
if_createrdomain(16,ffff800000c31000) at if_createrdomain+0x40 sys/net/if.c:2045
ifioctl(ffff800001622798,8020699f,ffff80002a390ac0,ffff80002a27ba08) at ifioctl+0x1c52 sys/net/if.c:2394
sys_ioctl(ffff80002a27ba08,ffff80002a390ca0,ffff80002a390bf0) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1
syscall(ffff80002a390ca0) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002a390ca0) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:775
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x134a53c4b50, count: 248
End of stack trace.

Crashes (438):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/02/13 18:57 openbsd 002f3ac1824d 018ebef2 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/02/13 01:20 openbsd 829f23bb157c 018ebef2 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/02/11 14:30 openbsd 960213463517 018ebef2 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/02/10 06:22 openbsd 7db5826dada7 018ebef2 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/02/09 12:17 openbsd a82d9bb4a825 018ebef2 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/02/08 07:14 openbsd 6a5ee414a02d 018ebef2 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/02/07 23:55 openbsd 6a5ee414a02d 018ebef2 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/02/04 18:07 openbsd 3e29b976dc48 018ebef2 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/02/04 16:36 openbsd 3e29b976dc48 018ebef2 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/02/03 20:59 openbsd 72466e384590 018ebef2 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2026/02/03 18:17 openbsd 72466e384590 018ebef2 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/02/03 11:15 openbsd 72466e384590 018ebef2 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/02/03 06:47 openbsd 2933a3218787 018ebef2 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/02/02 07:39 openbsd 28dc9acc561e 6b8752f2 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/02/01 23:41 openbsd 455fdbe5e703 6b8752f2 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/31 01:58 openbsd ffeb3c477d3b c75a2f6e .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/30 17:59 openbsd dfcd5193b8f0 ae7dc18c .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/29 14:35 openbsd efad3755d7df aeb6fdd5 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/29 05:09 openbsd 132d3f17556a b78a7341 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/27 23:48 openbsd 2cb4d48e2c81 3029c699 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/27 00:41 openbsd e574c2d36cbc efb3e894 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/26 09:46 openbsd 401b985036af 55756628 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/24 15:48 openbsd 652212f689da 40acda8a .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/24 10:38 openbsd 652212f689da 40acda8a .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/23 15:59 openbsd 2db1efefed82 7556b6ec .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/21 02:31 openbsd 5c0c839c3d8f 56f88057 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/20 11:29 openbsd 4dbb760ec6c4 56f88057 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/20 00:49 openbsd 4dbb760ec6c4 56f88057 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/17 19:42 openbsd f5df22e61f89 56f88057 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/14 05:21 openbsd 3d903ed5427e 56f88057 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/13 16:19 openbsd 67ddd48175b9 56f88057 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/12 19:25 openbsd 01b5bc711c3b 56f88057 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/12 06:12 openbsd 527652508a36 56f88057 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/11 13:49 openbsd 294bdc40ca4d 56f88057 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/11 12:13 openbsd 294bdc40ca4d 56f88057 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/06 02:17 openbsd 891a370a6a2c 15f6fd08 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/05 21:25 openbsd 97968167a1e0 917fe602 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/05 12:15 openbsd 97968167a1e0 917fe602 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/05 06:28 openbsd 97968167a1e0 e3fbc05e .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/05 01:06 openbsd 079c76c73fb6 e3fbc05e .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/03 03:30 openbsd 287000ffa12f e3fbc05e .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/02 13:16 openbsd e29e388b5d06 af6b70b9 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2026/01/02 12:09 openbsd e29e388b5d06 af6b70b9 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/31 09:23 openbsd 59b265ba3157 d32f762a .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/29 16:37 openbsd 4420759a09aa 9831da75 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/28 17:51 openbsd b86add70dd7c 5dc09de1 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/28 00:36 openbsd d9ef728109ec 5dc09de1 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/27 16:44 openbsd fed22d3a29d8 5dc09de1 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/27 02:40 openbsd 5ce3a7f811ea 5dc09de1 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/25 21:29 openbsd b1d076877106 5dc09de1 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main 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.