------------[ cut here ]------------ GID entry ref leak for dev syz1 index 2 ref=1 WARNING: CPU: 1 PID: 4532 at drivers/infiniband/core/cache.c:809 release_gid_table drivers/infiniband/core/cache.c:806 [inline] WARNING: CPU: 1 PID: 4532 at drivers/infiniband/core/cache.c:809 gid_table_release_one+0x30f/0x490 drivers/infiniband/core/cache.c:886 Modules linked in: CPU: 1 PID: 4532 Comm: kworker/u4:7 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 Workqueue: events_unbound ib_unregister_work RIP: 0010:release_gid_table drivers/infiniband/core/cache.c:806 [inline] RIP: 0010:gid_table_release_one+0x30f/0x490 drivers/infiniband/core/cache.c:886 Code: 03 48 b9 00 00 00 00 00 fc ff df 0f b6 04 08 84 c0 75 3c 41 8b 0e 48 c7 c7 80 25 e3 8a 48 8b 74 24 20 44 89 fa e8 11 79 82 02 <0f> 0b e9 14 ff ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 1a ff RSP: 0018:ffffc9000132fae8 EFLAGS: 00010246 RAX: 358d0a40c44a8f00 RBX: ffff8880771bead8 RCX: ffff888022373b80 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: 1ffff1100ee37d40 R08: dffffc0000000000 R09: ffffed1017224f2c R10: ffffed1017224f2c R11: 1ffff11017224f2b R12: 1ffff1100ee37d5b R13: ffff8880771bea00 R14: ffff88802a369800 R15: 0000000000000002 FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000