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🐞 Open [1167] 🐞 Fixed [4326] 🐞 Invalid [9673] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | KCSAN: data-race in __skb_wait_for_more_packets / inet_shutdown (6) | 1 | 235d | 235d | 0/24 | auto-closed as invalid on 2022/07/22 19:29 | |||
upstream | KCSAN: data-race in __skb_wait_for_more_packets / inet_shutdown (5) | 2 | 598d | 605d | 0/24 | auto-closed as invalid on 2021/07/25 13:18 | |||
upstream | KCSAN: data-race in __skb_wait_for_more_packets / inet_shutdown (4) | 1 | 643d | 643d | 0/24 | auto-closed as invalid on 2021/06/10 09:09 | |||
upstream | KCSAN: data-race in __skb_wait_for_more_packets / inet_shutdown (3) | 4 | 734d | 793d | 0/24 | auto-closed as invalid on 2021/03/10 20:35 | |||
upstream | KCSAN: data-race in __skb_wait_for_more_packets / inet_shutdown | 8 | 1045d | 1183d | 0/24 | auto-closed as invalid on 2020/06/07 18:23 |
================================================================== BUG: KCSAN: data-race in __skb_wait_for_more_packets / inet_shutdown write to 0xffff888122c0d46a of 1 bytes by task 25495 on cpu 0: inet_shutdown+0x146/0x200 net/ipv4/af_inet.c:887 __sys_shutdown net/socket.c:2204 [inline] __do_sys_shutdown net/socket.c:2212 [inline] __se_sys_shutdown+0xf2/0x140 net/socket.c:2210 __x64_sys_shutdown+0x2d/0x40 net/socket.c:2210 do_syscall_64+0x39/0x80 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 read to 0xffff888122c0d46a of 1 bytes by task 25464 on cpu 1: __skb_wait_for_more_packets+0xe0/0x2a0 net/core/datagram.c:106 __skb_recv_udp+0x6be/0x7d0 net/ipv4/udp.c:1771 udp_recvmsg+0x134/0xa10 net/ipv4/udp.c:1801 inet_recvmsg+0xa3/0x210 net/ipv4/af_inet.c:848 sock_recvmsg_nosec net/socket.c:885 [inline] sock_recvmsg net/socket.c:903 [inline] __sys_recvfrom+0x1cb/0x290 net/socket.c:2049 __do_sys_recvfrom net/socket.c:2067 [inline] __se_sys_recvfrom net/socket.c:2063 [inline] __x64_sys_recvfrom+0x74/0x90 net/socket.c:2063 do_syscall_64+0x39/0x80 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 Reported by Kernel Concurrency Sanitizer on: CPU: 1 PID: 25464 Comm: syz-executor.1 Not tainted 5.9.0-rc8-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ==================================================================
Manager | Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
ci2-upstream-kcsan-gce | 2020/10/07 11:27 | upstream | c85fb28b6f99 | 1880b4a9 | .config | console log | report | info | ||||
ci2-upstream-kcsan-gce | 2020/09/04 15:53 | upstream | 59126901f200 | abf9ba4f | .config | console log | report | |||||
ci2-upstream-kcsan-gce | 2020/09/02 03:34 | upstream | b765a32a2e91 | abf9ba4f | .config | console log | report |