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🐞 Open [1165] 🐞 Fixed [4324] 🐞 Invalid [9670] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | WARNING: lock held when returning to user space in tcp_setsockopt | 1 | 517d | 517d | 0/24 | auto-closed as invalid on 2021/11/06 22:39 |
================================================ WARNING: lock held when returning to user space! 5.16.0-rc5-syzkaller #0 Not tainted ------------------------------------------------ syz-executor376/4302 is leaving the kernel with locks still held! 1 lock held by syz-executor376/4302: #0: ffff8880789a1aa0 (k-sk_lock-AF_INET6){+.+.}-{0:0}, at: lock_sock include/net/sock.h:1645 [inline] #0: ffff8880789a1aa0 (k-sk_lock-AF_INET6){+.+.}-{0:0}, at: do_tcp_setsockopt net/ipv4/tcp.c:3370 [inline] #0: ffff8880789a1aa0 (k-sk_lock-AF_INET6){+.+.}-{0:0}, at: lock_sock include/net/sock.h:1645 [inline] net/ipv4/tcp.c:3658 #0: ffff8880789a1aa0 (k-sk_lock-AF_INET6){+.+.}-{0:0}, at: do_tcp_setsockopt net/ipv4/tcp.c:3370 [inline] net/ipv4/tcp.c:3658 #0: ffff8880789a1aa0 (k-sk_lock-AF_INET6){+.+.}-{0:0}, at: tcp_setsockopt+0x5b8/0x2520 net/ipv4/tcp.c:3658 net/ipv4/tcp.c:3658
Manager | Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
ci-upstream-net-this-kasan-gce | 2021/12/19 07:37 | net | 60ec7fcfe768 | 44068e19 | .config | console log | report | syz | C | WARNING: lock held when returning to user space in tcp_setsockopt | ||
ci-upstream-net-kasan-gce | 2021/12/19 09:53 | net-next | f85b244ee395 | 44068e19 | .config | console log | report | syz | C | WARNING: lock held when returning to user space in tcp_setsockopt | ||
ci-upstream-net-this-kasan-gce | 2021/12/23 12:52 | net | d1652b70d07c | 6caa12e4 | .config | console log | report | info | WARNING: lock held when returning to user space in tcp_setsockopt | |||
ci-upstream-net-this-kasan-gce | 2021/12/19 20:50 | net | 60ec7fcfe768 | 44068e19 | .config | console log | report | info | WARNING: lock held when returning to user space in tcp_setsockopt | |||
ci-upstream-net-this-kasan-gce | 2021/12/19 07:09 | net | 60ec7fcfe768 | 44068e19 | .config | console log | report | info | WARNING: lock held when returning to user space in tcp_setsockopt | |||
ci-upstream-net-kasan-gce | 2021/12/25 05:36 | net-next | 7467d716583e | 6caa12e4 | .config | console log | report | info | WARNING: lock held when returning to user space in tcp_setsockopt |