2024/06/10 17:22:33 executed programs: 1
2024/06/10 17:22:38 executed programs: 3
BUG: memory leak
unreferenced object 0xffff8881094dfc00 (size 1024):
  comm "syz-executor.0", pid 5752, jiffies 4294945511
  hex dump (first 32 bytes):
    00 f8 4d 09 81 88 ff ff 03 00 00 00 00 00 00 00  ..M.............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace (crc e6eb754f):
    [<ffffffff8166dc42>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8166dc42>] slab_post_alloc_hook mm/slub.c:3945 [inline]
    [<ffffffff8166dc42>] slab_alloc_node mm/slub.c:4001 [inline]
    [<ffffffff8166dc42>] kmalloc_trace_noprof+0x282/0x320 mm/slub.c:4148
    [<ffffffff82b179c7>] kmalloc_noprof include/linux/slab.h:660 [inline]
    [<ffffffff82b179c7>] kzalloc_noprof include/linux/slab.h:778 [inline]
    [<ffffffff82b179c7>] gsm_dlci_alloc+0x27/0x1f0 drivers/tty/n_gsm.c:2643
    [<ffffffff82b1ecec>] gsmld_ioctl+0x93c/0x9f0 drivers/tty/n_gsm.c:3876
    [<ffffffff82b01ff2>] tty_ioctl+0x3f2/0xce0 drivers/tty/tty_io.c:2812
    [<ffffffff81745346>] vfs_ioctl fs/ioctl.c:51 [inline]
    [<ffffffff81745346>] __do_sys_ioctl fs/ioctl.c:907 [inline]
    [<ffffffff81745346>] __se_sys_ioctl fs/ioctl.c:893 [inline]
    [<ffffffff81745346>] __x64_sys_ioctl+0xf6/0x150 fs/ioctl.c:893
    [<ffffffff8511536e>] do_syscall_x64 arch/x86/entry/common.c:52 [inline]
    [<ffffffff8511536e>] do_syscall_64+0x9e/0x1d0 arch/x86/entry/common.c:83
    [<ffffffff85200130>] entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff88810f5a8000 (size 4096):
  comm "syz-executor.0", pid 5752, jiffies 4294945511
  hex dump (first 32 bytes):
    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 00  ................
  backtrace (crc 0):
    [<ffffffff8166e24b>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8166e24b>] slab_post_alloc_hook mm/slub.c:3945 [inline]
    [<ffffffff8166e24b>] slab_alloc_node mm/slub.c:4001 [inline]
    [<ffffffff8166e24b>] __do_kmalloc_node mm/slub.c:4121 [inline]
    [<ffffffff8166e24b>] __kmalloc_noprof+0x2db/0x410 mm/slub.c:4135
    [<ffffffff827f7d79>] kmalloc_noprof include/linux/slab.h:664 [inline]
    [<ffffffff827f7d79>] kmalloc_array_noprof include/linux/slab.h:699 [inline]
    [<ffffffff827f7d79>] __kfifo_alloc+0x89/0xf0 lib/kfifo.c:44
    [<ffffffff82b17a11>] gsm_dlci_alloc+0x71/0x1f0 drivers/tty/n_gsm.c:2648
    [<ffffffff82b1ecec>] gsmld_ioctl+0x93c/0x9f0 drivers/tty/n_gsm.c:3876
    [<ffffffff82b01ff2>] tty_ioctl+0x3f2/0xce0 drivers/tty/tty_io.c:2812
    [<ffffffff81745346>] vfs_ioctl fs/ioctl.c:51 [inline]
    [<ffffffff81745346>] __do_sys_ioctl fs/ioctl.c:907 [inline]
    [<ffffffff81745346>] __se_sys_ioctl fs/ioctl.c:893 [inline]
    [<ffffffff81745346>] __x64_sys_ioctl+0xf6/0x150 fs/ioctl.c:893
    [<ffffffff8511536e>] do_syscall_x64 arch/x86/entry/common.c:52 [inline]
    [<ffffffff8511536e>] do_syscall_64+0x9e/0x1d0 arch/x86/entry/common.c:83
    [<ffffffff85200130>] entry_SYSCALL_64_after_hwframe+0x77/0x7f