ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x6d7cf708bc06516e}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0)
ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000340))
ioctl$SG_IO(r0, 0x127f, &(0x7f00000003c0)={0xe00, 0x0, 0x0, 0x0, @scatter={0x3, 0x0, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000280)=""/147, 0x93}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_dev$tty20(0xc, 0x4, 0x0)
syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff)
ioctl$SG_IO(r0, 0x2285, &(0x7f0000001b80)={0x53, 0xfffffffffffffffe, 0x14, 0x0, @buffer={0x0, 0x28, &(0x7f0000000080)=""/40}, &(0x7f00000019c0)="cd5360680c4a5835dcfb604e67ee7f62ba32ab11", &(0x7f0000001a40)=""/200, 0x2000, 0x0, 0x1, 0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SG_IO(r0, 0x2285, &(0x7f0000000b00)={0x53, 0xfffffffffffffffd, 0x15, 0x2, @scatter={0x7, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000540)=""/251, 0xfb}, {&(0x7f0000000640)=""/212, 0xd4}, {&(0x7f0000000040)}, {&(0x7f0000000740)=""/91, 0x5b}, {&(0x7f00000007c0)=""/120, 0x78}, {&(0x7f0000000840)=""/198, 0xc6}, {&(0x7f0000000940)=""/99, 0x63}]}, &(0x7f00000000c0)="e4d34361b117144e532a522ae0079b1a0633b7f8f0", &(0x7f0000000a40)=""/183, 0xb7cfc23f, 0x20, 0x3, &(0x7f0000000140)})