Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | KCSAN: data-race in audit_log_start / audit_receive kernel | 1 | 1207d | 1207d | 0/28 | auto-closed as invalid on 2022/01/10 10:36 |
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Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | KCSAN: data-race in audit_log_start / audit_receive kernel | 1 | 1207d | 1207d | 0/28 | auto-closed as invalid on 2022/01/10 10:36 |
================================================================== BUG: KCSAN: data-race in audit_log_start / audit_receive write to 0xffffffff88c161a0 of 8 bytes by task 9758 on cpu 0: audit_ctl_lock kernel/audit.c:235 [inline] audit_receive+0x72/0x2580 kernel/audit.c:1569 netlink_unicast_kernel net/netlink/af_netlink.c:1312 [inline] netlink_unicast+0x599/0x670 net/netlink/af_netlink.c:1338 netlink_sendmsg+0x5cc/0x6e0 net/netlink/af_netlink.c:1882 sock_sendmsg_nosec net/socket.c:718 [inline] __sock_sendmsg+0x140/0x180 net/socket.c:733 ____sys_sendmsg+0x326/0x4b0 net/socket.c:2573 ___sys_sendmsg net/socket.c:2627 [inline] __sys_sendmsg+0x19d/0x230 net/socket.c:2659 __do_sys_sendmsg net/socket.c:2664 [inline] __se_sys_sendmsg net/socket.c:2662 [inline] __x64_sys_sendmsg+0x46/0x50 net/socket.c:2662 x64_sys_call+0x2734/0x2dc0 arch/x86/include/generated/asm/syscalls_64.h:47 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xc9/0x1c0 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f read to 0xffffffff88c161a0 of 8 bytes by task 9755 on cpu 1: audit_ctl_owner_current kernel/audit.c:256 [inline] audit_log_start+0x129/0x6b0 kernel/audit.c:1881 audit_seccomp+0x4b/0x130 kernel/auditsc.c:3003 seccomp_log kernel/seccomp.c:1025 [inline] __seccomp_filter+0x6fa/0x1180 kernel/seccomp.c:1317 __secure_computing+0x9f/0x1c0 kernel/seccomp.c:1379 syscall_trace_enter+0xd1/0x1f0 kernel/entry/common.c:52 syscall_enter_from_user_mode_work include/linux/entry-common.h:169 [inline] syscall_enter_from_user_mode include/linux/entry-common.h:199 [inline] do_syscall_64+0xaa/0x1c0 arch/x86/entry/common.c:79 entry_SYSCALL_64_after_hwframe+0x77/0x7f value changed: 0x0000000000000000 -> 0xffff888119295280 Reported by Kernel Concurrency Sanitizer on: CPU: 1 UID: 0 PID: 9755 Comm: syz.2.2200 Not tainted 6.14.0-rc6-syzkaller-00007-g0b46b049d6ec #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 ==================================================================
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2025/03/12 07:50 | upstream | 0b46b049d6ec | ee70e6db | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-kcsan-gce | KCSAN: data-race in audit_log_start / audit_receive | ||
2025/01/30 13:35 | upstream | ebbb8be421ee | afe4eff5 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-kcsan-gce | KCSAN: data-race in audit_log_start / audit_receive | ||
2024/12/24 20:18 | upstream | 9b2ffa6148b1 | 444551c4 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-kcsan-gce | KCSAN: data-race in audit_log_start / audit_receive | ||
2024/11/28 13:47 | upstream | b86545e02e8c | 5df23865 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-kcsan-gce | KCSAN: data-race in audit_log_start / audit_receive | ||
2024/10/29 23:19 | upstream | e42b1a9a2557 | 66aeb999 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-kcsan-gce | KCSAN: data-race in audit_log_start / audit_receive | ||
2024/10/29 00:08 | upstream | 819837584309 | 9efb3cc7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-kcsan-gce | KCSAN: data-race in audit_log_start / audit_receive |