BUG: memory leak
unreferenced object 0xffff88810b627500 (size 224):
  comm "syz-executor007", pid 7426, jiffies 4294948157 (age 28.880s)
  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 94 72 07 81 88 ff ff  ..........r.....
  backtrace:
    [<000000003e1f1fb7>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000003e1f1fb7>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000003e1f1fb7>] slab_alloc_node mm/slab.c:3262 [inline]
    [<000000003e1f1fb7>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3574
    [<00000000006b660d>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<00000000f6f625a8>] alloc_skb include/linux/skbuff.h:1049 [inline]
    [<00000000f6f625a8>] sock_wmalloc+0x51/0x80 net/core/sock.c:2095
    [<00000000adf63e3e>] pppoe_sendmsg+0xd0/0x250 drivers/net/ppp/pppoe.c:866
    [<00000000e3745e08>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000e3745e08>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<000000006f86380c>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<0000000023b5b084>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<000000000c3c9763>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<000000000c3c9763>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<000000000c3c9763>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<0000000041539637>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<0000000066f96069>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888127a03600 (size 224):
  comm "syz-executor007", pid 7425, jiffies 4294948157 (age 28.880s)
  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 40 32 18 81 88 ff ff  .........@2.....
  backtrace:
    [<000000003e1f1fb7>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000003e1f1fb7>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000003e1f1fb7>] slab_alloc_node mm/slab.c:3262 [inline]
    [<000000003e1f1fb7>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3574
    [<00000000006b660d>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<00000000f6f625a8>] alloc_skb include/linux/skbuff.h:1049 [inline]
    [<00000000f6f625a8>] sock_wmalloc+0x51/0x80 net/core/sock.c:2095
    [<00000000adf63e3e>] pppoe_sendmsg+0xd0/0x250 drivers/net/ppp/pppoe.c:866
    [<00000000e3745e08>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000e3745e08>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<000000006f86380c>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<0000000023b5b084>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<000000000c3c9763>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<000000000c3c9763>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<000000000c3c9763>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<0000000041539637>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<0000000066f96069>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88810a2a9e00 (size 512):
  comm "syz-executor007", pid 7425, jiffies 4294948157 (age 28.880s)
  hex dump (first 32 bytes):
    00 01 aa aa aa aa aa 0a aa aa aa aa aa 0a 88 64  ...............d
    11 00 04 00 00 00 00 00 0a 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000002fcfeeba>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fcfeeba>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000002fcfeeba>] slab_alloc_node mm/slab.c:3262 [inline]
    [<000000002fcfeeba>] kmem_cache_alloc_node_trace+0x161/0x2f0 mm/slab.c:3592
    [<000000005456def6>] __do_kmalloc_node mm/slab.c:3614 [inline]
    [<000000005456def6>] __kmalloc_node_track_caller+0x38/0x50 mm/slab.c:3629
    [<0000000044717cf0>] __kmalloc_reserve.isra.0+0x40/0xb0 net/core/skbuff.c:141
    [<0000000017b42f21>] __alloc_skb+0xa0/0x210 net/core/skbuff.c:209
    [<00000000f6f625a8>] alloc_skb include/linux/skbuff.h:1049 [inline]
    [<00000000f6f625a8>] sock_wmalloc+0x51/0x80 net/core/sock.c:2095
    [<00000000adf63e3e>] pppoe_sendmsg+0xd0/0x250 drivers/net/ppp/pppoe.c:866
    [<00000000e3745e08>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000e3745e08>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<000000006f86380c>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<0000000023b5b084>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<000000000c3c9763>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<000000000c3c9763>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<000000000c3c9763>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<0000000041539637>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<0000000066f96069>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88810b627500 (size 224):
  comm "syz-executor007", pid 7426, jiffies 4294948157 (age 38.310s)
  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 94 72 07 81 88 ff ff  ..........r.....
  backtrace:
    [<000000003e1f1fb7>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000003e1f1fb7>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000003e1f1fb7>] slab_alloc_node mm/slab.c:3262 [inline]
    [<000000003e1f1fb7>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3574
    [<00000000006b660d>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<00000000f6f625a8>] alloc_skb include/linux/skbuff.h:1049 [inline]
    [<00000000f6f625a8>] sock_wmalloc+0x51/0x80 net/core/sock.c:2095
    [<00000000adf63e3e>] pppoe_sendmsg+0xd0/0x250 drivers/net/ppp/pppoe.c:866
    [<00000000e3745e08>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000e3745e08>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<000000006f86380c>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<0000000023b5b084>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<000000000c3c9763>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<000000000c3c9763>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<000000000c3c9763>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<0000000041539637>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<0000000066f96069>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888127a03600 (size 224):
  comm "syz-executor007", pid 7425, jiffies 4294948157 (age 38.310s)
  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 40 32 18 81 88 ff ff  .........@2.....
  backtrace:
    [<000000003e1f1fb7>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000003e1f1fb7>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000003e1f1fb7>] slab_alloc_node mm/slab.c:3262 [inline]
    [<000000003e1f1fb7>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3574
    [<00000000006b660d>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<00000000f6f625a8>] alloc_skb include/linux/skbuff.h:1049 [inline]
    [<00000000f6f625a8>] sock_wmalloc+0x51/0x80 net/core/sock.c:2095
    [<00000000adf63e3e>] pppoe_sendmsg+0xd0/0x250 drivers/net/ppp/pppoe.c:866
    [<00000000e3745e08>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000e3745e08>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<000000006f86380c>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<0000000023b5b084>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<000000000c3c9763>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<000000000c3c9763>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<000000000c3c9763>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<0000000041539637>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<0000000066f96069>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88810a2a9e00 (size 512):
  comm "syz-executor007", pid 7425, jiffies 4294948157 (age 38.310s)
  hex dump (first 32 bytes):
    00 01 aa aa aa aa aa 0a aa aa aa aa aa 0a 88 64  ...............d
    11 00 04 00 00 00 00 00 0a 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000002fcfeeba>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fcfeeba>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000002fcfeeba>] slab_alloc_node mm/slab.c:3262 [inline]
    [<000000002fcfeeba>] kmem_cache_alloc_node_trace+0x161/0x2f0 mm/slab.c:3592
    [<000000005456def6>] __do_kmalloc_node mm/slab.c:3614 [inline]
    [<000000005456def6>] __kmalloc_node_track_caller+0x38/0x50 mm/slab.c:3629
    [<0000000044717cf0>] __kmalloc_reserve.isra.0+0x40/0xb0 net/core/skbuff.c:141
    [<0000000017b42f21>] __alloc_skb+0xa0/0x210 net/core/skbuff.c:209
    [<00000000f6f625a8>] alloc_skb include/linux/skbuff.h:1049 [inline]
    [<00000000f6f625a8>] sock_wmalloc+0x51/0x80 net/core/sock.c:2095
    [<00000000adf63e3e>] pppoe_sendmsg+0xd0/0x250 drivers/net/ppp/pppoe.c:866
    [<00000000e3745e08>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000e3745e08>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<000000006f86380c>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<0000000023b5b084>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<000000000c3c9763>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<000000000c3c9763>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<000000000c3c9763>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<0000000041539637>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<0000000066f96069>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88810b627500 (size 224):
  comm "syz-executor007", pid 7426, jiffies 4294948157 (age 38.380s)
  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 94 72 07 81 88 ff ff  ..........r.....
  backtrace:
    [<000000003e1f1fb7>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000003e1f1fb7>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000003e1f1fb7>] slab_alloc_node mm/slab.c:3262 [inline]
    [<000000003e1f1fb7>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3574
    [<00000000006b660d>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<00000000f6f625a8>] alloc_skb include/linux/skbuff.h:1049 [inline]
    [<00000000f6f625a8>] sock_wmalloc+0x51/0x80 net/core/sock.c:2095
    [<00000000adf63e3e>] pppoe_sendmsg+0xd0/0x250 drivers/net/ppp/pppoe.c:866
    [<00000000e3745e08>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000e3745e08>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<000000006f86380c>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<0000000023b5b084>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<000000000c3c9763>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<000000000c3c9763>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<000000000c3c9763>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<0000000041539637>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<0000000066f96069>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888127a03600 (size 224):
  comm "syz-executor007", pid 7425, jiffies 4294948157 (age 38.380s)
  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 40 32 18 81 88 ff ff  .........@2.....
  backtrace:
    [<000000003e1f1fb7>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000003e1f1fb7>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000003e1f1fb7>] slab_alloc_node mm/slab.c:3262 [inline]
    [<000000003e1f1fb7>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3574
    [<00000000006b660d>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<00000000f6f625a8>] alloc_skb include/linux/skbuff.h:1049 [inline]
    [<00000000f6f625a8>] sock_wmalloc+0x51/0x80 net/core/sock.c:2095
    [<00000000adf63e3e>] pppoe_sendmsg+0xd0/0x250 drivers/net/ppp/pppoe.c:866
    [<00000000e3745e08>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000e3745e08>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<000000006f86380c>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<0000000023b5b084>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<000000000c3c9763>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<000000000c3c9763>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<000000000c3c9763>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<0000000041539637>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<0000000066f96069>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88810a2a9e00 (size 512):
  comm "syz-executor007", pid 7425, jiffies 4294948157 (age 38.380s)
  hex dump (first 32 bytes):
    00 01 aa aa aa aa aa 0a aa aa aa aa aa 0a 88 64  ...............d
    11 00 04 00 00 00 00 00 0a 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000002fcfeeba>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fcfeeba>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000002fcfeeba>] slab_alloc_node mm/slab.c:3262 [inline]
    [<000000002fcfeeba>] kmem_cache_alloc_node_trace+0x161/0x2f0 mm/slab.c:3592
    [<000000005456def6>] __do_kmalloc_node mm/slab.c:3614 [inline]
    [<000000005456def6>] __kmalloc_node_track_caller+0x38/0x50 mm/slab.c:3629
    [<0000000044717cf0>] __kmalloc_reserve.isra.0+0x40/0xb0 net/core/skbuff.c:141
    [<0000000017b42f21>] __alloc_skb+0xa0/0x210 net/core/skbuff.c:209
    [<00000000f6f625a8>] alloc_skb include/linux/skbuff.h:1049 [inline]
    [<00000000f6f625a8>] sock_wmalloc+0x51/0x80 net/core/sock.c:2095
    [<00000000adf63e3e>] pppoe_sendmsg+0xd0/0x250 drivers/net/ppp/pppoe.c:866
    [<00000000e3745e08>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000e3745e08>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<000000006f86380c>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<0000000023b5b084>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<000000000c3c9763>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<000000000c3c9763>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<000000000c3c9763>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<0000000041539637>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<0000000066f96069>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

executing program