r0 = syz_open_dev$loop(&(0x7f0000000000), 0x20, 0x400)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000440)={'wlan1\x00'})
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
BUG: memory leak
unreferenced object 0xffff88800d28b800 (size 184):
  comm "syz-executor.0", pid 287, jiffies 4296912279
  hex dump (first 32 bytes):
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace (crc f762c1e5):
    kmem_cache_alloc_noprof+0x406/0x680
    prepare_creds+0x2c/0x7e0
    copy_creds+0x7a/0xa20
    copy_process+0xf59/0x7400
    kernel_clone+0xea/0x7f0
    __do_sys_clone+0xc7/0x110
    do_syscall_64+0xbf/0x390
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff88800e0d4b00 (size 128):
  comm "syz-executor.0", pid 287, jiffies 4296912279
  hex dump (first 32 bytes):
    01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 01 00 00 00 01 00 00 00  ................
  backtrace (crc 3586e13):
    __kmalloc_noprof+0x497/0x760
    security_prepare_creds+0x101/0x160
    prepare_creds+0x579/0x7e0
    copy_creds+0x7a/0xa20
    copy_process+0xf59/0x7400
    kernel_clone+0xea/0x7f0
    __do_sys_clone+0xc7/0x110
    do_syscall_64+0xbf/0x390
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff88800a11e000 (size 4096):
  comm "syz-executor.0", pid 17128, jiffies 4296912307
  hex dump (first 32 bytes):
    08 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00  ................
    00 00 40 56 80 88 ff ff d0 ab 83 1a 7f 60 00 00  ..@V.........`..
  backtrace (crc 6048dbb9):
    __kmalloc_cache_noprof+0x41c/0x6a0
    io_uring_setup+0x26e/0x20a0
    __x64_sys_io_uring_setup+0xc8/0x170
    do_syscall_64+0xbf/0x390
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff88801f3bc000 (size 16384):
  comm "syz-executor.0", pid 17128, jiffies 4296912307
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 32 00 00 00 58 02 ba 00  ........2...X...
    20 ae ca 87 ff ff ff ff 00 00 00 00 00 00 00 00   ...............
  backtrace (crc fd0a1129):
    ___kmalloc_large_node+0xdd/0x160
    __kmalloc_large_node_noprof+0x16/0x60
    __kvmalloc_node_noprof+0x5b0/0x7f0
    io_uring_setup+0x383/0x20a0
    __x64_sys_io_uring_setup+0xc8/0x170
    do_syscall_64+0xbf/0x390
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object (percpu) 0x607f1a83abd0 (size 8):
  comm "syz-executor.0", pid 17128, jiffies 4296912307
  hex dump (first 8 bytes on cpu 0):
    00 00 00 00 00 00 00 00                          ........
  backtrace (crc 0):
    pcpu_alloc_noprof+0x875/0x1160
    percpu_ref_init+0x37/0x400
    io_uring_setup+0x453/0x20a0
    __x64_sys_io_uring_setup+0xc8/0x170
    do_syscall_64+0xbf/0x390
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff888047f37480 (size 64):
  comm "syz-executor.0", pid 17128, jiffies 4296912307
  hex dump (first 32 bytes):
    01 00 00 00 00 00 00 80 90 fd 45 82 ff ff ff ff  ..........E.....
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace (crc 11c9570):
    __kmalloc_cache_noprof+0x41c/0x6a0
    percpu_ref_init+0xe1/0x400
    io_uring_setup+0x453/0x20a0
    __x64_sys_io_uring_setup+0xc8/0x170
    do_syscall_64+0xbf/0x390
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff8880094dbe00 (size 256):
  comm "syz-executor.0", pid 17128, jiffies 4296912307
  hex dump (first 32 bytes):
    38 27 69 4b 80 88 ff ff 17 40 00 00 64 02 4c 00  8'iK.....@..d.L.
    00 00 00 00 00 00 ff ff 00 10 00 00 00 00 00 00  ................
  backtrace (crc 6d748160):
    __kvmalloc_node_noprof+0x509/0x7f0
    io_alloc_cache_init+0x38/0x170
    io_uring_setup+0x5fc/0x20a0
    __x64_sys_io_uring_setup+0xc8/0x170
    do_syscall_64+0xbf/0x390
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: leak checking failed