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🐞 Open [1162] 🐞 Fixed [4299] 🐞 Invalid [9644] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | KCSAN: data-race in netlink_recvmsg / netlink_recvmsg (3) | 30 | 527d | 683d | 0/24 | auto-closed as invalid on 2021/09/22 07:53 | |||
upstream | KCSAN: data-race in netlink_recvmsg / netlink_recvmsg (2) | 1 | 806d | 777d | 0/24 | auto-closed as invalid on 2020/12/25 11:25 | |||
upstream | KCSAN: data-race in netlink_recvmsg / netlink_recvmsg (4) | 13 | 382d | 482d | 0/24 | auto-closed as invalid on 2022/02/13 19:27 | |||
upstream | KCSAN: data-race in netlink_recvmsg / netlink_recvmsg | 4 | 1104d | 1176d | 0/24 | auto-closed as invalid on 2020/03/29 12:33 |
================================================================== BUG: KCSAN: data-race in netlink_recvmsg / netlink_recvmsg read to 0xffff888104ed2338 of 8 bytes by task 24160 on cpu 1: netlink_recvmsg+0xee/0x740 net/netlink/af_netlink.c:1978 sock_recvmsg_nosec net/socket.c:995 [inline] sock_recvmsg net/socket.c:1013 [inline] __sys_recvfrom+0x1db/0x2a0 net/socket.c:2169 __do_sys_recvfrom net/socket.c:2187 [inline] __se_sys_recvfrom net/socket.c:2183 [inline] __x64_sys_recvfrom+0x74/0x90 net/socket.c:2183 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x2b/0x70 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd write to 0xffff888104ed2338 of 8 bytes by task 24154 on cpu 0: netlink_recvmsg+0x12c/0x740 net/netlink/af_netlink.c:1979 sock_recvmsg_nosec net/socket.c:995 [inline] sock_recvmsg net/socket.c:1013 [inline] __sys_recvfrom+0x1db/0x2a0 net/socket.c:2169 __do_sys_recvfrom net/socket.c:2187 [inline] __se_sys_recvfrom net/socket.c:2183 [inline] __x64_sys_recvfrom+0x74/0x90 net/socket.c:2183 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x2b/0x70 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd value changed: 0x0000000000000000 -> 0x0000000000001000 Reported by Kernel Concurrency Sanitizer on: CPU: 0 PID: 24154 Comm: syz-executor.2 Not tainted 6.2.0-rc3-syzkaller-00060-gc757fc92a3f7-dirty #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 ==================================================================
Manager | Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
ci2-upstream-kcsan-gce | 2023/01/13 12:03 | upstream | c757fc92a3f7 | 96166539 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | KCSAN: data-race in netlink_recvmsg / netlink_recvmsg | ||
ci2-upstream-kcsan-gce | 2022/11/12 01:58 | upstream | eb037f16f7e8 | f42ee5d8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | KCSAN: data-race in netlink_recvmsg / netlink_recvmsg | ||
ci2-upstream-kcsan-gce | 2022/10/28 11:06 | upstream | 23758867219c | 5c716ff6 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | KCSAN: data-race in netlink_recvmsg / netlink_recvmsg | ||
ci2-upstream-kcsan-gce | 2022/09/28 11:51 | upstream | 46452d3786a8 | 75c78242 | .config | console log | report | info | [disk image] [vmlinux] | KCSAN: data-race in netlink_recvmsg / netlink_recvmsg | ||
ci2-upstream-kcsan-gce | 2022/09/12 19:07 | upstream | 80e78fcce86d | f371ed7e | .config | console log | report | info | [disk image] [vmlinux] | KCSAN: data-race in netlink_recvmsg / netlink_recvmsg | ||
ci2-upstream-kcsan-gce | 2022/09/04 15:59 | upstream | 7726d4c3e60b | 28811d0a | .config | console log | report | info | [disk image] [vmlinux] | KCSAN: data-race in netlink_recvmsg / netlink_recvmsg | ||
ci2-upstream-kcsan-gce | 2022/07/18 10:34 | upstream | ff6992735ade | 95cb00d1 | .config | console log | report | info | KCSAN: data-race in netlink_recvmsg / netlink_recvmsg | |||
ci2-upstream-kcsan-gce | 2022/07/07 08:12 | upstream | 9f09069cde34 | bff65f44 | .config | console log | report | info | KCSAN: data-race in netlink_recvmsg / netlink_recvmsg | |||
ci2-upstream-kcsan-gce | 2022/06/08 22:00 | upstream | 34f4335c16a5 | 0d5abf15 | .config | console log | report | info | KCSAN: data-race in netlink_recvmsg / netlink_recvmsg | |||
ci2-upstream-kcsan-gce | 2022/04/10 06:42 | upstream | e1f700ebd6be | e22c3da3 | .config | console log | report | info | KCSAN: data-race in netlink_recvmsg / netlink_recvmsg | |||
ci2-upstream-kcsan-gce | 2022/03/27 18:11 | upstream | f022814633e1 | 89bc8608 | .config | console log | report | info | KCSAN: data-race in netlink_recvmsg / netlink_recvmsg | |||
ci2-upstream-kcsan-gce | 2022/03/21 00:06 | upstream | 14702b3b2438 | e2d91b1d | .config | console log | report | info | KCSAN: data-race in netlink_recvmsg / netlink_recvmsg |