io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000001540)=[{&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000000240)=""/35, 0x23}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/68, 0x44}, {&(0x7f0000001300)=""/145, 0x91}, {&(0x7f00000013c0)=""/3, 0x3}, {&(0x7f0000001400)=""/95, 0x5f}, {&(0x7f0000001480)=""/6, 0x6}, {&(0x7f00000014c0)=""/84, 0x54}], 0x9)
io_uring_enter(r0, 0x0, 0x0, 0x2, 0x0, 0x0)
BUG: memory leak
unreferenced object 0xffff888047c3a540 (size 360):
  comm "syz-executor.6", pid 7825, jiffies 4295392026
  hex dump (first 32 bytes):
    00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00  .....N..........
    ff ff ff ff ff ff ff ff 60 83 90 88 ff ff ff ff  ........`.......
  backtrace (crc 3601bbbf):
    kmem_cache_alloc_noprof+0x406/0x680
    alloc_empty_file+0x58/0x1e0
    alloc_file_pseudo+0x12b/0x220
    __anon_inode_getfile+0xe1/0x280
    __do_sys_perf_event_open+0x18cb/0x2c20
    do_syscall_64+0xbf/0x390
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff88800cc37c20 (size 16):
  comm "syz-executor.6", pid 7825, jiffies 4295392027
  hex dump (first 16 bytes):
    01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace (crc 35cdddfe):
    kmem_cache_alloc_noprof+0x406/0x680
    security_file_alloc+0x35/0x130
    init_file+0x95/0x4c0
    alloc_empty_file+0x76/0x1e0
    alloc_file_pseudo+0x12b/0x220
    __anon_inode_getfile+0xe1/0x280
    __do_sys_perf_event_open+0x18cb/0x2c20
    do_syscall_64+0xbf/0x390
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff888047c396c0 (size 360):
  comm "syz-executor.6", pid 7829, jiffies 4295392064
  hex dump (first 32 bytes):
    00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00  .....N..........
    ff ff ff ff ff ff ff ff 60 83 90 88 ff ff ff ff  ........`.......
  backtrace (crc 265130fa):
    kmem_cache_alloc_noprof+0x406/0x680
    alloc_empty_file+0x58/0x1e0
    alloc_file_pseudo+0x12b/0x220
    __anon_inode_getfile+0xe1/0x280
    __do_sys_perf_event_open+0x18cb/0x2c20
    do_syscall_64+0xbf/0x390
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff88800cc37620 (size 16):
  comm "syz-executor.6", pid 7829, jiffies 4295392064
  hex dump (first 16 bytes):
    01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace (crc 35cdddfe):
    kmem_cache_alloc_noprof+0x406/0x680
    security_file_alloc+0x35/0x130
    init_file+0x95/0x4c0
    alloc_empty_file+0x76/0x1e0
    alloc_file_pseudo+0x12b/0x220
    __anon_inode_getfile+0xe1/0x280
    __do_sys_perf_event_open+0x18cb/0x2c20
    do_syscall_64+0xbf/0x390
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: leak checking failed