syz_open_dev$vcsa(0x0, 0x61, 0x30103)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000000040), 0x4)
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1ca746d6ce73930068800000", @ANYBLOB="030700000000000000003200000008000300", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0x0, 0x0}, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r0, 0x0, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x0, 0x53}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
perf_event_open(&(0x7f0000000480)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
fallocate(r2, 0x0, 0x0, 0x1000002)
ftruncate(0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r2, 0x0)