perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x6000) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4002, &(0x7f0000000100)=0x40, 0x8001, 0x3) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mlockall(0x0) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00000001c0)='net/raw\x00') syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @hci_ev_role_change={{0x12, 0x8}, {0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7}}}, 0xb)