netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. ------------[ cut here ]------------ WARNING: CPU: 1 PID: 3639 at net/bluetooth/hci_conn.c:646 hci_conn_timeout+0x246/0x330 Modules linked in: CPU: 1 PID: 3639 Comm: kworker/u5:0 Not tainted 6.1.0-rc7-next-20221129 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 Workqueue: hci6 hci_conn_timeout RIP: 0010:hci_conn_timeout+0x246/0x330 Code: ff e8 8e 56 86 fd 4c 89 e7 e8 46 bd 0a 00 0f b6 e8 e8 7e 56 86 fd 89 ee 4c 89 e7 e8 84 f3 ff ff e9 1a ff ff ff e8 6a 56 86 fd <0f> 0b e9 36 fe ff ff 84 c0 74 93 4c 89 ef e8 57 5a ba fd eb 89 48 RSP: 0018:ffff8880432efce8 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff88803a61a250 RCX: 0000000000000000 RDX: ffff888042fc8000 RSI: ffffffff83c2c286 RDI: 0000000000000005 RBP: 00000000ffffffff R08: 0000000000000005 R09: 0000000000000000 R10: 00000000ffffffff R11: 0000000000000001 R12: ffff8880432efdb0 R13: ffff8880190ec860 R14: ffff8880190ec800 R15: ffff888019397100 FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fd09bfc1718 CR3: 0000000017d36000 CR4: 0000000000350ee0 Call Trace: process_one_work+0xa17/0x16a0 worker_thread+0x63b/0x1260 kthread+0x2f1/0x3a0 ret_from_fork+0x2c/0x50 irq event stamp: 7555 hardirqs last enabled at (7567): [] __up_console_sem+0x78/0x80 hardirqs last disabled at (7578): [] __up_console_sem+0x5d/0x80 softirqs last enabled at (7204): [] __irq_exit_rcu+0x11b/0x180 softirqs last disabled at (7019): [] __irq_exit_rcu+0x11b/0x180 ---[ end trace 0000000000000000 ]--- netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. random: crng reseeded on system resumption Restarting kernel threads ... done. random: crng reseeded on system resumption loop6: detected capacity change from 0 to 256 random: crng reseeded on system resumption Restarting kernel threads ... done. random: crng reseeded on system resumption Restarting kernel threads ... done. random: crng reseeded on system resumption Restarting kernel threads ... done. random: crng reseeded on system resumption Restarting kernel threads ... done. audit: type=1400 audit(1669721765.535:10): avc: denied { watch_reads } for pid=9098 comm="syz-executor.2" path="/syzkaller-testdir537892734/syzkaller.VSUFlk/74" dev="sda" ino=15982 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=dir permissive=1 random: crng reseeded on system resumption Restarting kernel threads ... done.