2023/09/18 01:38:44 executed programs: 3
BUG: memory leak
unreferenced object 0xffff88810f2a4b00 (size 240):
  comm "syz-executor.0", pid 5087, jiffies 4294967413 (age 13.960s)
  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 7c 05 1a 81 88 ff ff  .........|......
  backtrace:
    [<ffffffff83ea65cf>] __alloc_skb+0x1ef/0x230 net/core/skbuff.c:640
    [<ffffffff83e9ac63>] alloc_skb include/linux/skbuff.h:1286 [inline]
    [<ffffffff83e9ac63>] sock_wmalloc+0x63/0x90 net/core/sock.c:2644
    [<ffffffff83027c1c>] pppoe_sendmsg+0x10c/0x2d0 drivers/net/ppp/pppoe.c:867
    [<ffffffff83e90af6>] sock_sendmsg_nosec net/socket.c:730 [inline]
    [<ffffffff83e90af6>] sock_sendmsg+0x56/0xb0 net/socket.c:753
    [<ffffffff83e90e6e>] ____sys_sendmsg+0x14e/0x470 net/socket.c:2541
    [<ffffffff83e954f9>] ___sys_sendmsg+0xc9/0x130 net/socket.c:2595
    [<ffffffff83e958ae>] __sys_sendmmsg+0x12e/0x330 net/socket.c:2681
    [<ffffffff83e95ad5>] __do_sys_sendmmsg net/socket.c:2710 [inline]
    [<ffffffff83e95ad5>] __se_sys_sendmmsg net/socket.c:2707 [inline]
    [<ffffffff83e95ad5>] __x64_sys_sendmmsg+0x25/0x30 net/socket.c:2707
    [<ffffffff84b30fc8>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<ffffffff84b30fc8>] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80
    [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd

BUG: memory leak
unreferenced object 0xffff88810406d900 (size 640):
  comm "syz-executor.0", pid 5087, jiffies 4294967413 (age 13.960s)
  hex dump (first 32 bytes):
    00 00 aa aa aa aa aa 35 aa aa aa aa aa 35 88 64  .......5.....5.d
    11 00 03 02 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff83ea33f2>] kmalloc_reserve+0xe2/0x170 net/core/skbuff.c:559
    [<ffffffff83ea64b5>] __alloc_skb+0xd5/0x230 net/core/skbuff.c:650
    [<ffffffff83e9ac63>] alloc_skb include/linux/skbuff.h:1286 [inline]
    [<ffffffff83e9ac63>] sock_wmalloc+0x63/0x90 net/core/sock.c:2644
    [<ffffffff83027c1c>] pppoe_sendmsg+0x10c/0x2d0 drivers/net/ppp/pppoe.c:867
    [<ffffffff83e90af6>] sock_sendmsg_nosec net/socket.c:730 [inline]
    [<ffffffff83e90af6>] sock_sendmsg+0x56/0xb0 net/socket.c:753
    [<ffffffff83e90e6e>] ____sys_sendmsg+0x14e/0x470 net/socket.c:2541
    [<ffffffff83e954f9>] ___sys_sendmsg+0xc9/0x130 net/socket.c:2595
    [<ffffffff83e958ae>] __sys_sendmmsg+0x12e/0x330 net/socket.c:2681
    [<ffffffff83e95ad5>] __do_sys_sendmmsg net/socket.c:2710 [inline]
    [<ffffffff83e95ad5>] __se_sys_sendmmsg net/socket.c:2707 [inline]
    [<ffffffff83e95ad5>] __x64_sys_sendmmsg+0x25/0x30 net/socket.c:2707
    [<ffffffff84b30fc8>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<ffffffff84b30fc8>] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80
    [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd

BUG: memory leak
unreferenced object 0xffff88810f2a4d00 (size 240):
  comm "syz-executor.0", pid 5099, jiffies 4294968024 (age 7.850s)
  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 b8 42 1a 81 88 ff ff  ..........B.....
  backtrace:
    [<ffffffff83ea65cf>] __alloc_skb+0x1ef/0x230 net/core/skbuff.c:640
    [<ffffffff83e9ac63>] alloc_skb include/linux/skbuff.h:1286 [inline]
    [<ffffffff83e9ac63>] sock_wmalloc+0x63/0x90 net/core/sock.c:2644
    [<ffffffff83027c1c>] pppoe_sendmsg+0x10c/0x2d0 drivers/net/ppp/pppoe.c:867
    [<ffffffff83e90af6>] sock_sendmsg_nosec net/socket.c:730 [inline]
    [<ffffffff83e90af6>] sock_sendmsg+0x56/0xb0 net/socket.c:753
    [<ffffffff83e90e6e>] ____sys_sendmsg+0x14e/0x470 net/socket.c:2541
    [<ffffffff83e954f9>] ___sys_sendmsg+0xc9/0x130 net/socket.c:2595
    [<ffffffff83e958ae>] __sys_sendmmsg+0x12e/0x330 net/socket.c:2681
    [<ffffffff83e95ad5>] __do_sys_sendmmsg net/socket.c:2710 [inline]
    [<ffffffff83e95ad5>] __se_sys_sendmmsg net/socket.c:2707 [inline]
    [<ffffffff83e95ad5>] __x64_sys_sendmmsg+0x25/0x30 net/socket.c:2707
    [<ffffffff84b30fc8>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<ffffffff84b30fc8>] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80
    [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd