perf_event_open(&(0x7f0000000440)={0x4, 0x80, 0x75, 0xc, 0xa9, 0x0, 0x0, 0x3, 0x89142, 0x5, 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, 0x7, 0x0, @perf_config_ext={0x3}, 0x450, 0x400000000001da, 0x0, 0x6, 0x7fff, 0xfffffffc, 0x0, 0x0, 0x7, 0x0, 0x8000004}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x527942, 0x120) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000280)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x50, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(0x0, r0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xc5, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/224) shmctl$IPC_RMID(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffb000/0x2000)=nil) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000) shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x4000) r2 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_UNLOCK(r1, 0xc) shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x4800)