perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f00000013c0), 0xff888fca0f8af709, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x6, 0x210840)
ioctl$SNAPSHOT_ATOMIC_RESTORE(r0, 0x3304)
readv(r0, &(0x7f0000001340)=[{&(0x7f0000000100)=""/221, 0xdd}, {&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f0000000280)=""/162, 0xa2}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/165, 0xa5}, {&(0x7f00000014c0)=""/150, 0x96}, {&(0x7f0000001580)=""/194, 0xc2}], 0x7)