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Wed, 29 Jul 2026 15:46:21 -0700 (PDT) Date: Wed, 29 Jul 2026 15:46:21 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a6a82bd.57649fcc.360844.0008.GAE@google.com> Subject: [moderation/CI] Re: team: reject CAN and IEEE 802.15.4 devices in team_port_add From: syzbot ci To: syzkaller-upstream-moderation@googlegroups.com Cc: syzbot@lists.linux.dev Content-Type: text/plain; charset="UTF-8" syzbot ci has tested the following series [v2] team: reject CAN and IEEE 802.15.4 devices in team_port_add https://lore.kernel.org/all/20260728151240.89434-1-yaojiale02@163.com * [PATCH v2] team: reject CAN and IEEE 802.15.4 devices in team_port_add and found the following issue: kernel build error Full report is available here: https://ci.syzbot.org/series/e0faf45d-b7b0-483e-96d3-a27fcc248199 *** kernel build error tree: net-next URL: https://kernel.googlesource.com/pub/scm/linux/kernel/git/netdev/net-next.git base: 2bb54b49e9d522f54dc9c0fe10ba40fbc56041c8 arch: amd64 compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 config: https://ci.syzbot.org/builds/08aac67c-0bc8-4532-a3e2-acb78eba26e8/config drivers/net/team/team_core.c:1236:2: error: non-void function does not return a value in all control paths [-Werror,-Wreturn-type] drivers/net/team/team_core.c:1238:2: error: expected identifier or '(' drivers/net/team/team_core.c:1245:2: error: expected identifier or '(' drivers/net/team/team_core.c:1251:2: error: expected identifier or '(' drivers/net/team/team_core.c:1258:2: error: expected identifier or '(' drivers/net/team/team_core.c:1265:2: error: expected identifier or '(' drivers/net/team/team_core.c:1273:2: error: expected identifier or '(' drivers/net/team/team_core.c:1280:2: error: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int] drivers/net/team/team_core.c:1280:9: error: statement expression not allowed at file scope drivers/net/team/team_core.c:1282:2: error: expected identifier or '(' drivers/net/team/team_core.c:1285:2: error: unknown type name 'port' drivers/net/team/team_core.c:1285:6: error: expected identifier or '(' drivers/net/team/team_core.c:1286:2: error: unknown type name 'port' drivers/net/team/team_core.c:1286:6: error: expected identifier or '(' drivers/net/team/team_core.c:1287:17: error: expected parameter declarator drivers/net/team/team_core.c:1287:17: error: expected ')' drivers/net/team/team_core.c:1287:2: error: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int] drivers/net/team/team_core.c:1287:16: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes] drivers/net/team/team_core.c:1287:2: error: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a previous declaration [-Werror,-Wdeprecated-non-prototype] *** If these findings have caused you to resend the series or submit a separate fix, please add the following tag to your commit message: Tested-by: syzbot@syzkaller.appspotmail.com --- This report is generated by a bot. It may contain errors. syzbot ci engineers can be reached at syzkaller@googlegroups.com. To test a patch for this bug, please reply with `#syz test` (should be on a separate line). The patch should be attached to the email. Note: arguments like custom git repos and branches are not supported. The email will later be sent to: [andrew@lunn.ch davem@davemloft.net edumazet@google.com jiri@resnulli.us kuba@kernel.org linux-kernel@vger.kernel.org netdev@vger.kernel.org pabeni@redhat.com yaojiale02@163.com] If the report looks fine to you, reply with: #syz upstream If the report is a false positive, reply with #syz invalid