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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: 317d, last: 3d12h
▶ ▼ 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 395d 526d 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 132
Starting stack trace...
panic(ffffffff8337ca09) at panic+0x1ba sys/kern/subr_prf.c:229
__assert(ffffffff833ba4b8,ffffffff8339611d,84,ffffffff8340c595) at __assert+0x29 sys/kern/subr_prf.c:-1
rtmap_grow(6,21) at rtmap_grow+0x1f2
rtable_add(5) at rtable_add+0x289 rtable_alloc sys/net/rtable.c:370 [inline]
rtable_add(5) at rtable_add+0x289 sys/net/rtable.c:223
route_output(fffffd806be41700,ffff800010fd8d50) at route_output+0x564 sys/net/rtsock.c:766
route_send(ffff800010fd8d50,fffffd806be41700,0,0) at route_send+0xd7 sys/net/rtsock.c:322
sosend(ffff800010fd8d50,0,ffff80003c95b158,0,0,0) at sosend+0x804 sys/kern/uipc_socket.c:-1
sendit(ffff8000310f2d20,3,ffff80003c95b250,0,ffff80003c95b2f0) at sendit+0x5a5 sys/kern/uipc_syscalls.c:785
sys_sendto(ffff8000310f2d20,ffff80003c95b3a0,ffff80003c95b2f0) at sys_sendto+0x8d sys/kern/uipc_syscalls.c:563
syscall(ffff80003c95b3a0) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80003c95b3a0) at syscall+0x962 sys/arch/amd64/amd64/trap.c:775
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd07832b0850, count: 246
End of stack trace.

Crashes (380):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/12/17 11:03 openbsd 3a6d4b98bde9 a066d2bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/14 13:17 openbsd e294fe4a4b1d a066d2bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/13 10:30 openbsd b6e97387bb5b a066d2bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/13 02:03 openbsd ba79eea579e1 a066d2bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/12 19:38 openbsd ba79eea579e1 a066d2bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/11 18:15 openbsd a762189c5efb a066d2bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/11 15:53 openbsd a762189c5efb a066d2bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/06 16:08 openbsd 666b00facabc cee4cb10 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/06 10:34 openbsd f8a2f73b6503 cee4cb10 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/05 22:12 openbsd 4f07d5022fc4 cee4cb10 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/05 13:39 openbsd 4f07d5022fc4 cee4cb10 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/04 22:37 openbsd 2f3d0dde3672 cee4cb10 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/03 06:09 openbsd fcb10a4bf1a4 d4611817 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/03 03:57 openbsd 80126d5ff84a d4611817 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/02 23:02 openbsd 80126d5ff84a d4611817 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/02 20:43 openbsd 80126d5ff84a d4611817 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/02 12:52 openbsd 2f5495769435 d4611817 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/01 23:33 openbsd 6cbdb9457802 d4611817 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/12/01 09:30 openbsd 6bf0f93af4a8 01c07bfe .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/30 14:34 openbsd 0086034dedf2 01c07bfe .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/29 08:03 openbsd f9d861d10df2 01c07bfe .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/28 15:58 openbsd 88dc91f4cc14 d1b870e1 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/26 12:43 openbsd 856b2687a9ff c116feb4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/25 15:43 openbsd db1d82999ce6 64219f15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/25 11:07 openbsd 58395e5de74c 64219f15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/23 14:18 openbsd f4c39256adbf 4fb8ef37 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/21 23:33 openbsd 16f4e75c8e57 4fb8ef37 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/18 18:51 openbsd ae8b598acb72 ef766cd7 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/17 11:04 openbsd a49642845568 c1ade9dd .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore assert "map->limit == rtmap_limit" failed in rtable.c
2025/11/17 00:21 openbsd 59cee6408d9e f7988ea4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main assert "map->limit == rtmap_limit" failed in rtable.c
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
2025/02/06 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.