pread64(0xffffffffffffffff, &(0x7f00000010c0)=""/4088, 0xff8, 0x0)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
r1 = syz_open_dev$usbmon(&(0x7f0000000040), 0xcc, 0x101080)
fcntl$dupfd(r0, 0x0, r1)
ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608)
syz_open_pts(0xffffffffffffffff, 0x200)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0)
ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f00000000c0)={0x0, 0xe993, 0x7b})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x2c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x18, 0x11, 0x0, 0x1, [@typed={0x11, 0x7f, 0x0, 0x0, @str='/dev/usbmon#\x00'}]}]}, 0x2c}}, 0x0)