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panic: ifa_update_broadaddr does not support dynamic length (3)

Status: upstream: reported on 2024/04/15 14:23
Reported-by: syzbot+d8a59be0580bb3f635ed@syzkaller.appspotmail.com
First crash: 220d, last: 50d
▶ ▼ Similar bugs (2)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd panic: ifa_update_broadaddr does not support dynamic length syz 6780 1840d 1898d 3/3 fixed on 2019/11/08 00:43
openbsd panic: ifa_update_broadaddr does not support dynamic length (2) 13 1574d 1723d 3/3 fixed on 2020/08/05 06:16

Sample crash report:
panic: ifa_update_broadaddr does not support dynamic length
Starting stack trace...
panic(ffffffff82fe3243) at panic+0x1d0 sys/kern/subr_prf.c:229

Crashes (37):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/10/02 09:35 openbsd d3e7ac1607c7 ea2b66a6 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/09/30 04:49 openbsd 411db55cb24f ba29ff75 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/09/15 01:29 openbsd ceaa8a7a3bfc 08d8a733 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/09/12 04:20 openbsd f4b47ae8c166 d94c83d8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/09/09 16:17 openbsd 2402a19bf852 8f722c94 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/09/06 06:28 openbsd 345c0b7c2480 464ac2ed .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/09/05 21:37 openbsd ebe65f64a6a1 464ac2ed .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/09/05 21:27 openbsd ebe65f64a6a1 464ac2ed .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/09/01 04:29 openbsd 8bcce81a6842 1eda0d14 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/08/31 21:24 openbsd 3b38da78bae8 1eda0d14 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/08/29 20:05 openbsd cba65a98f73a 9bd464fc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/08/29 06:31 openbsd e52b311e529c ef3de9e8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/08/20 16:41 openbsd 9cd75f59b05f 9f0ab3fb .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/08/06 08:32 openbsd 4ad77004d94b e1bdb00a .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/07/31 20:11 openbsd 9ae74e5e4a33 1e9c4cf3 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/07/29 10:47 openbsd dd24756f1f82 5187fc86 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/07/28 10:45 openbsd 5ccef5843652 46eb10b7 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/06/25 17:57 openbsd 00aa7573f64b 34889ee3 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: ifa_update_broadaddr does not support dynamic length
2024/05/21 05:24 openbsd d0fe8eba4c8c c0f1611a .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: ifa_update_broadaddr does not support dynamic length
2024/05/20 10:48 openbsd ab5fd4cb8341 c0f1611a .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: ifa_update_broadaddr does not support dynamic length
2024/05/19 23:47 openbsd 676865473293 c0f1611a .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/05/19 21:54 openbsd 676865473293 c0f1611a .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/05/19 02:33 openbsd 088a2cd995ac c0f1611a .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/05/19 00:35 openbsd 088a2cd995ac c0f1611a .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/05/17 01:26 openbsd b20edd337af0 ad5321c6 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/05/16 19:23 openbsd b20edd337af0 ad5321c6 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/05/14 05:15 openbsd 5dea098c4cfa fdb4c10c .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/05/13 17:12 openbsd aa47c49a2e9a fdb4c10c .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: ifa_update_broadaddr does not support dynamic length
2024/05/08 03:47 openbsd 7284c0c62173 4cf3f9b3 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: ifa_update_broadaddr does not support dynamic length
2024/05/04 18:52 openbsd c604ab84837e 610f2a54 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: ifa_update_broadaddr does not support dynamic length
2024/05/01 08:04 openbsd ab0363c32c56 3ba885bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/04/26 20:15 openbsd 85e00e3040cd 3f914d6b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/04/25 15:38 openbsd 53a4f4198df9 8bdc0f22 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/04/22 12:23 openbsd 5af821209fa3 36c961ad .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/04/22 10:17 openbsd 5af821209fa3 36c961ad .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: ifa_update_broadaddr does not support dynamic length
2024/04/21 16:45 openbsd 8a9424f8c5c9 af24b050 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
2024/04/15 14:22 openbsd 7019ae976ad9 459f4b00 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: ifa_update_broadaddr does not support dynamic length
* Struck through repros no longer work on HEAD.