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| 🐞 Open [993] ≡ Subsystems 🐞 Fixed [5244] 🐞 Invalid [12515] ⬇ Missing Backports [83] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes | 💬 Send us feedback |
| Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|
| upstream | WARNING in inet_csk_destroy_sock (5) net | 1 | 96d | 96d | 26/26 | fixed on 2024/03/26 17:39 | |||
| upstream | WARNING in inet_csk_destroy_sock (2) io-uring net | C | done | 8 | 476d | 563d | 22/26 | fixed on 2023/02/24 13:50 | |
| upstream | WARNING in inet_csk_destroy_sock (4) net | 2 | 195d | 261d | 0/26 | closed as invalid on 2023/12/14 11:36 | |||
| upstream | WARNING in inet_csk_destroy_sock net | 1 | 680d | 680d | 0/26 | auto-closed as invalid on 2022/09/14 07:34 |
------------[ cut here ]------------ WARNING: CPU: 0 PID: 9065 at net/ipv4/inet_connection_sock.c:1193 inet_csk_destroy_sock+0x378/0x434 net/ipv4/inet_connection_sock.c:1193 Modules linked in: CPU: 0 PID: 9065 Comm: syz-executor.2 Not tainted 6.4.0-rc2-syzkaller-gf1fcbaa18b28 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_csk_destroy_sock+0x378/0x434 net/ipv4/inet_connection_sock.c:1193 lr : inet_csk_destroy_sock+0x378/0x434 net/ipv4/inet_connection_sock.c:1193 sp : ffff80002e4b7730 x29: ffff80002e4b7730 x28: dfff800000000000 x27: 1fffe0001a7a9b75 x26: 1fffe000269f5304 x25: 0000000100000201 x24: 0000000100000201 x23: dfff800000000000 x22: 0000000000000007 x21: ffff000132c55cc0 x20: ffff000132c562e8 x19: ffff000132c55c40 x18: ffff80002e4b7d28 x17: 0000000000000000 x16: ffff800008508e2c x15: 0000000000000000 x14: ffff800015eb0570 x13: dfff800000000000 x12: ffff700005c96ed8 x11: 0000000000000201 x10: 0000000000000000 x9 : 0000000000000000 x8 : ffff0000cbb1d340 x7 : ffff800011959194 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083281d0 x2 : 0000000000000001 x1 : 000000000000a83e x0 : 0000000000000000 Call trace: inet_csk_destroy_sock+0x378/0x434 net/ipv4/inet_connection_sock.c:1193 dccp_close+0x8f8/0xc34 net/dccp/proto.c:1065 inet_release+0x160/0x1d0 net/ipv4/af_inet.c:426 __sock_release net/socket.c:653 [inline] sock_close+0xb8/0x1fc net/socket.c:1397 __fput+0x30c/0x7bc fs/file_table.c:321 ____fput+0x20/0x30 fs/file_table.c:349 task_work_run+0x230/0x2e0 kernel/task_work.c:179 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline] do_notify_resume+0x2180/0x3c90 arch/arm64/kernel/signal.c:1304 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:137 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:142 [inline] el0_svc+0x90/0x15c arch/arm64/kernel/entry-common.c:638 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 irq event stamp: 3067 hardirqs last enabled at (3065): [<ffff8000081cffb8>] __local_bh_enable_ip+0x24c/0x4ac kernel/softirq.c:401 hardirqs last disabled at (3067): [<ffff80001242c39c>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (3064): [<ffff800010618f9c>] spin_unlock_bh include/linux/spinlock.h:395 [inline] softirqs last enabled at (3064): [<ffff800010618f9c>] release_sock+0x15c/0x1b0 net/core/sock.c:3495 softirqs last disabled at (3066): [<ffff8000119596c4>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]---
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023/05/25 18:41 | git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci | f1fcbaa18b28 | 0513b3e6 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-gce-arm64 | WARNING in inet_csk_destroy_sock |