2023/05/13 05:11:59 executed programs: 17
BUG: memory leak
unreferenced object 0xffff88811f87d500 (size 240):
  comm "syz-executor.7", pid 5165, jiffies 4294945311 (age 9.890s)
  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 18 4c 1f 81 88 ff ff  ..........L.....
  backtrace:
    [<ffffffff83dcb4ed>] __alloc_skb+0x1fd/0x230 net/core/skbuff.c:644
    [<ffffffff83dbe301>] alloc_skb include/linux/skbuff.h:1288 [inline]
    [<ffffffff83dbe301>] sock_wmalloc+0x61/0x90 net/core/sock.c:2578
    [<ffffffff82f7623f>] pppoe_sendmsg+0xff/0x2c0 drivers/net/ppp/pppoe.c:867
    [<ffffffff83db57f8>] sock_sendmsg_nosec net/socket.c:724 [inline]
    [<ffffffff83db57f8>] sock_sendmsg+0x58/0xb0 net/socket.c:747
    [<ffffffff83db5b98>] ____sys_sendmsg+0x178/0x430 net/socket.c:2503
    [<ffffffff83dba3a8>] ___sys_sendmsg+0xa8/0x110 net/socket.c:2557
    [<ffffffff83dba729>] __sys_sendmmsg+0x109/0x330 net/socket.c:2643
    [<ffffffff83dba978>] __do_sys_sendmmsg net/socket.c:2672 [inline]
    [<ffffffff83dba978>] __se_sys_sendmmsg net/socket.c:2669 [inline]
    [<ffffffff83dba978>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2669
    [<ffffffff84a137b9>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<ffffffff84a137b9>] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
    [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd

BUG: memory leak
unreferenced object 0xffff88811fb05e00 (size 240):
  comm "syz-executor.5", pid 5169, jiffies 4294945311 (age 9.890s)
  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 10 4c 1f 81 88 ff ff  ..........L.....
  backtrace:
    [<ffffffff83dcb4ed>] __alloc_skb+0x1fd/0x230 net/core/skbuff.c:644
    [<ffffffff83dbe301>] alloc_skb include/linux/skbuff.h:1288 [inline]
    [<ffffffff83dbe301>] sock_wmalloc+0x61/0x90 net/core/sock.c:2578
    [<ffffffff82f7623f>] pppoe_sendmsg+0xff/0x2c0 drivers/net/ppp/pppoe.c:867
    [<ffffffff83db57f8>] sock_sendmsg_nosec net/socket.c:724 [inline]
    [<ffffffff83db57f8>] sock_sendmsg+0x58/0xb0 net/socket.c:747
    [<ffffffff83db5b98>] ____sys_sendmsg+0x178/0x430 net/socket.c:2503
    [<ffffffff83dba3a8>] ___sys_sendmsg+0xa8/0x110 net/socket.c:2557
    [<ffffffff83dba729>] __sys_sendmmsg+0x109/0x330 net/socket.c:2643
    [<ffffffff83dba978>] __do_sys_sendmmsg net/socket.c:2672 [inline]
    [<ffffffff83dba978>] __se_sys_sendmmsg net/socket.c:2669 [inline]
    [<ffffffff83dba978>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2669
    [<ffffffff84a137b9>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<ffffffff84a137b9>] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
    [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd

BUG: memory leak
unreferenced object 0xffff88811f74bd40 (size 640):
  comm "syz-executor.5", pid 5169, jiffies 4294945311 (age 9.890s)
  hex dump (first 32 bytes):
    00 00 aa aa aa aa aa 0a aa aa aa aa aa 0a 88 64  ...............d
    11 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff83dc7f86>] kmalloc_reserve+0xe6/0x180 net/core/skbuff.c:568
    [<ffffffff83dcb3c5>] __alloc_skb+0xd5/0x230 net/core/skbuff.c:654
    [<ffffffff83dbe301>] alloc_skb include/linux/skbuff.h:1288 [inline]
    [<ffffffff83dbe301>] sock_wmalloc+0x61/0x90 net/core/sock.c:2578
    [<ffffffff82f7623f>] pppoe_sendmsg+0xff/0x2c0 drivers/net/ppp/pppoe.c:867
    [<ffffffff83db57f8>] sock_sendmsg_nosec net/socket.c:724 [inline]
    [<ffffffff83db57f8>] sock_sendmsg+0x58/0xb0 net/socket.c:747
    [<ffffffff83db5b98>] ____sys_sendmsg+0x178/0x430 net/socket.c:2503
    [<ffffffff83dba3a8>] ___sys_sendmsg+0xa8/0x110 net/socket.c:2557
    [<ffffffff83dba729>] __sys_sendmmsg+0x109/0x330 net/socket.c:2643
    [<ffffffff83dba978>] __do_sys_sendmmsg net/socket.c:2672 [inline]
    [<ffffffff83dba978>] __se_sys_sendmmsg net/socket.c:2669 [inline]
    [<ffffffff83dba978>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2669
    [<ffffffff84a137b9>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<ffffffff84a137b9>] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
    [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd

BUG: memory leak
unreferenced object 0xffff88811f631100 (size 240):
  comm "syz-executor.6", pid 5160, jiffies 4294945312 (age 9.880s)
  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 bc 6d 1f 81 88 ff ff  ..........m.....
  backtrace:
    [<ffffffff83dcb4ed>] __alloc_skb+0x1fd/0x230 net/core/skbuff.c:644
    [<ffffffff83dbe301>] alloc_skb include/linux/skbuff.h:1288 [inline]
    [<ffffffff83dbe301>] sock_wmalloc+0x61/0x90 net/core/sock.c:2578
    [<ffffffff82f7623f>] pppoe_sendmsg+0xff/0x2c0 drivers/net/ppp/pppoe.c:867
    [<ffffffff83db57f8>] sock_sendmsg_nosec net/socket.c:724 [inline]
    [<ffffffff83db57f8>] sock_sendmsg+0x58/0xb0 net/socket.c:747
    [<ffffffff83db5b98>] ____sys_sendmsg+0x178/0x430 net/socket.c:2503
    [<ffffffff83dba3a8>] ___sys_sendmsg+0xa8/0x110 net/socket.c:2557
    [<ffffffff83dba729>] __sys_sendmmsg+0x109/0x330 net/socket.c:2643
    [<ffffffff83dba978>] __do_sys_sendmmsg net/socket.c:2672 [inline]
    [<ffffffff83dba978>] __se_sys_sendmmsg net/socket.c:2669 [inline]
    [<ffffffff83dba978>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2669
    [<ffffffff84a137b9>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<ffffffff84a137b9>] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
    [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd