executing program
executing program
BUG: memory leak
unreferenced object 0xffff888111517700 (size 224):
  comm "syz-executor163", pid 7124, jiffies 4294953296 (age 25.350s)
  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 c4 bf 11 81 88 ff ff  ................
  backtrace:
    [<00000000b1fa11c4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b1fa11c4>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000b1fa11c4>] slab_alloc_node mm/slab.c:3263 [inline]
    [<00000000b1fa11c4>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3575
    [<00000000983c39d5>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<00000000bf3a3fc1>] alloc_skb include/linux/skbuff.h:1049 [inline]
    [<00000000bf3a3fc1>] sock_wmalloc+0x51/0x80 net/core/sock.c:2093
    [<00000000dd22cf8e>] pppoe_sendmsg+0xca/0x280 drivers/net/ppp/pppoe.c:864
    [<0000000033ab7c29>] sock_sendmsg_nosec net/socket.c:639 [inline]
    [<0000000033ab7c29>] sock_sendmsg+0x54/0x70 net/socket.c:659
    [<00000000b63f039e>] ____sys_sendmsg+0x123/0x300 net/socket.c:2330
    [<000000009f65fe9f>] ___sys_sendmsg+0x8a/0xd0 net/socket.c:2384
    [<00000000525af263>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2474
    [<00000000e4f0b9a5>] __do_sys_sendmmsg net/socket.c:2503 [inline]
    [<00000000e4f0b9a5>] __se_sys_sendmmsg net/socket.c:2500 [inline]
    [<00000000e4f0b9a5>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2500
    [<0000000053effb26>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294
    [<000000001a9f3dd3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888111560600 (size 512):
  comm "syz-executor163", pid 7124, jiffies 4294953297 (age 25.340s)
  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:
    [<00000000fee4eb66>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000fee4eb66>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000fee4eb66>] slab_alloc_node mm/slab.c:3263 [inline]
    [<00000000fee4eb66>] kmem_cache_alloc_node_trace+0x161/0x2f0 mm/slab.c:3593
    [<0000000042b2c745>] __do_kmalloc_node mm/slab.c:3615 [inline]
    [<0000000042b2c745>] __kmalloc_node_track_caller+0x38/0x50 mm/slab.c:3630
    [<00000000d12f71ce>] __kmalloc_reserve.isra.0+0x40/0xb0 net/core/skbuff.c:141
    [<000000007b702757>] __alloc_skb+0xa0/0x210 net/core/skbuff.c:209
    [<00000000bf3a3fc1>] alloc_skb include/linux/skbuff.h:1049 [inline]
    [<00000000bf3a3fc1>] sock_wmalloc+0x51/0x80 net/core/sock.c:2093
    [<00000000dd22cf8e>] pppoe_sendmsg+0xca/0x280 drivers/net/ppp/pppoe.c:864
    [<0000000033ab7c29>] sock_sendmsg_nosec net/socket.c:639 [inline]
    [<0000000033ab7c29>] sock_sendmsg+0x54/0x70 net/socket.c:659
    [<00000000b63f039e>] ____sys_sendmsg+0x123/0x300 net/socket.c:2330
    [<000000009f65fe9f>] ___sys_sendmsg+0x8a/0xd0 net/socket.c:2384
    [<00000000525af263>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2474
    [<00000000e4f0b9a5>] __do_sys_sendmmsg net/socket.c:2503 [inline]
    [<00000000e4f0b9a5>] __se_sys_sendmmsg net/socket.c:2500 [inline]
    [<00000000e4f0b9a5>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2500
    [<0000000053effb26>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294
    [<000000001a9f3dd3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888111517700 (size 224):
  comm "syz-executor163", pid 7124, jiffies 4294953296 (age 30.480s)
  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 c4 bf 11 81 88 ff ff  ................
  backtrace:
    [<00000000b1fa11c4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b1fa11c4>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000b1fa11c4>] slab_alloc_node mm/slab.c:3263 [inline]
    [<00000000b1fa11c4>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3575
    [<00000000983c39d5>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<00000000bf3a3fc1>] alloc_skb include/linux/skbuff.h:1049 [inline]
    [<00000000bf3a3fc1>] sock_wmalloc+0x51/0x80 net/core/sock.c:2093
    [<00000000dd22cf8e>] pppoe_sendmsg+0xca/0x280 drivers/net/ppp/pppoe.c:864
    [<0000000033ab7c29>] sock_sendmsg_nosec net/socket.c:639 [inline]
    [<0000000033ab7c29>] sock_sendmsg+0x54/0x70 net/socket.c:659
    [<00000000b63f039e>] ____sys_sendmsg+0x123/0x300 net/socket.c:2330
    [<000000009f65fe9f>] ___sys_sendmsg+0x8a/0xd0 net/socket.c:2384
    [<00000000525af263>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2474
    [<00000000e4f0b9a5>] __do_sys_sendmmsg net/socket.c:2503 [inline]
    [<00000000e4f0b9a5>] __se_sys_sendmmsg net/socket.c:2500 [inline]
    [<00000000e4f0b9a5>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2500
    [<0000000053effb26>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294
    [<000000001a9f3dd3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888111560600 (size 512):
  comm "syz-executor163", pid 7124, jiffies 4294953297 (age 30.470s)
  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:
    [<00000000fee4eb66>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000fee4eb66>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000fee4eb66>] slab_alloc_node mm/slab.c:3263 [inline]
    [<00000000fee4eb66>] kmem_cache_alloc_node_trace+0x161/0x2f0 mm/slab.c:3593
    [<0000000042b2c745>] __do_kmalloc_node mm/slab.c:3615 [inline]
    [<0000000042b2c745>] __kmalloc_node_track_caller+0x38/0x50 mm/slab.c:3630
    [<00000000d12f71ce>] __kmalloc_reserve.isra.0+0x40/0xb0 net/core/skbuff.c:141
    [<000000007b702757>] __alloc_skb+0xa0/0x210 net/core/skbuff.c:209
    [<00000000bf3a3fc1>] alloc_skb include/linux/skbuff.h:1049 [inline]
    [<00000000bf3a3fc1>] sock_wmalloc+0x51/0x80 net/core/sock.c:2093
    [<00000000dd22cf8e>] pppoe_sendmsg+0xca/0x280 drivers/net/ppp/pppoe.c:864
    [<0000000033ab7c29>] sock_sendmsg_nosec net/socket.c:639 [inline]
    [<0000000033ab7c29>] sock_sendmsg+0x54/0x70 net/socket.c:659
    [<00000000b63f039e>] ____sys_sendmsg+0x123/0x300 net/socket.c:2330
    [<000000009f65fe9f>] ___sys_sendmsg+0x8a/0xd0 net/socket.c:2384
    [<00000000525af263>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2474
    [<00000000e4f0b9a5>] __do_sys_sendmmsg net/socket.c:2503 [inline]
    [<00000000e4f0b9a5>] __se_sys_sendmmsg net/socket.c:2500 [inline]
    [<00000000e4f0b9a5>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2500
    [<0000000053effb26>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294
    [<000000001a9f3dd3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888111517700 (size 224):
  comm "syz-executor163", pid 7124, jiffies 4294953296 (age 30.560s)
  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 c4 bf 11 81 88 ff ff  ................
  backtrace:
    [<00000000b1fa11c4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b1fa11c4>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000b1fa11c4>] slab_alloc_node mm/slab.c:3263 [inline]
    [<00000000b1fa11c4>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3575
    [<00000000983c39d5>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<00000000bf3a3fc1>] alloc_skb include/linux/skbuff.h:1049 [inline]
    [<00000000bf3a3fc1>] sock_wmalloc+0x51/0x80 net/core/sock.c:2093
    [<00000000dd22cf8e>] pppoe_sendmsg+0xca/0x280 drivers/net/ppp/pppoe.c:864
    [<0000000033ab7c29>] sock_sendmsg_nosec net/socket.c:639 [inline]
    [<0000000033ab7c29>] sock_sendmsg+0x54/0x70 net/socket.c:659
    [<00000000b63f039e>] ____sys_sendmsg+0x123/0x300 net/socket.c:2330
    [<000000009f65fe9f>] ___sys_sendmsg+0x8a/0xd0 net/socket.c:2384
    [<00000000525af263>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2474
    [<00000000e4f0b9a5>] __do_sys_sendmmsg net/socket.c:2503 [inline]
    [<00000000e4f0b9a5>] __se_sys_sendmmsg net/socket.c:2500 [inline]
    [<00000000e4f0b9a5>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2500
    [<0000000053effb26>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294
    [<000000001a9f3dd3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888111560600 (size 512):
  comm "syz-executor163", pid 7124, jiffies 4294953297 (age 30.550s)
  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:
    [<00000000fee4eb66>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000fee4eb66>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000fee4eb66>] slab_alloc_node mm/slab.c:3263 [inline]
    [<00000000fee4eb66>] kmem_cache_alloc_node_trace+0x161/0x2f0 mm/slab.c:3593
    [<0000000042b2c745>] __do_kmalloc_node mm/slab.c:3615 [inline]
    [<0000000042b2c745>] __kmalloc_node_track_caller+0x38/0x50 mm/slab.c:3630
    [<00000000d12f71ce>] __kmalloc_reserve.isra.0+0x40/0xb0 net/core/skbuff.c:141
    [<000000007b702757>] __alloc_skb+0xa0/0x210 net/core/skbuff.c:209
    [<00000000bf3a3fc1>] alloc_skb include/linux/skbuff.h:1049 [inline]
    [<00000000bf3a3fc1>] sock_wmalloc+0x51/0x80 net/core/sock.c:2093
    [<00000000dd22cf8e>] pppoe_sendmsg+0xca/0x280 drivers/net/ppp/pppoe.c:864
    [<0000000033ab7c29>] sock_sendmsg_nosec net/socket.c:639 [inline]
    [<0000000033ab7c29>] sock_sendmsg+0x54/0x70 net/socket.c:659
    [<00000000b63f039e>] ____sys_sendmsg+0x123/0x300 net/socket.c:2330
    [<000000009f65fe9f>] ___sys_sendmsg+0x8a/0xd0 net/socket.c:2384
    [<00000000525af263>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2474
    [<00000000e4f0b9a5>] __do_sys_sendmmsg net/socket.c:2503 [inline]
    [<00000000e4f0b9a5>] __se_sys_sendmmsg net/socket.c:2500 [inline]
    [<00000000e4f0b9a5>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2500
    [<0000000053effb26>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294
    [<000000001a9f3dd3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888111517700 (size 224):
  comm "syz-executor163", pid 7124, jiffies 4294953296 (age 30.640s)
  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 c4 bf 11 81 88 ff ff  ................
  backtrace:
    [<00000000b1fa11c4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b1fa11c4>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000b1fa11c4>] slab_alloc_node mm/slab.c:3263 [inline]
    [<00000000b1fa11c4>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3575
    [<00000000983c39d5>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<00000000bf3a3fc1>] alloc_skb include/linux/skbuff.h:1049 [inline]
    [<00000000bf3a3fc1>] sock_wmalloc+0x51/0x80 net/core/sock.c:2093
    [<00000000dd22cf8e>] pppoe_sendmsg+0xca/0x280 drivers/net/ppp/pppoe.c:864
    [<0000000033ab7c29>] sock_sendmsg_nosec net/socket.c:639 [inline]
    [<0000000033ab7c29>] sock_sendmsg+0x54/0x70 net/socket.c:659
    [<00000000b63f039e>] ____sys_sendmsg+0x123/0x300 net/socket.c:2330
    [<000000009f65fe9f>] ___sys_sendmsg+0x8a/0xd0 net/socket.c:2384
    [<00000000525af263>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2474
    [<00000000e4f0b9a5>] __do_sys_sendmmsg net/socket.c:2503 [inline]
    [<00000000e4f0b9a5>] __se_sys_sendmmsg net/socket.c:2500 [inline]
    [<00000000e4f0b9a5>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2500
    [<0000000053effb26>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294
    [<000000001a9f3dd3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888111560600 (size 512):
  comm "syz-executor163", pid 7124, jiffies 4294953297 (age 30.630s)
  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:
    [<00000000fee4eb66>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000fee4eb66>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000fee4eb66>] slab_alloc_node mm/slab.c:3263 [inline]
    [<00000000fee4eb66>] kmem_cache_alloc_node_trace+0x161/0x2f0 mm/slab.c:3593
    [<0000000042b2c745>] __do_kmalloc_node mm/slab.c:3615 [inline]
    [<0000000042b2c745>] __kmalloc_node_track_caller+0x38/0x50 mm/slab.c:3630
    [<00000000d12f71ce>] __kmalloc_reserve.isra.0+0x40/0xb0 net/core/skbuff.c:141
    [<000000007b702757>] __alloc_skb+0xa0/0x210 net/core/skbuff.c:209
    [<00000000bf3a3fc1>] alloc_skb include/linux/skbuff.h:1049 [inline]
    [<00000000bf3a3fc1>] sock_wmalloc+0x51/0x80 net/core/sock.c:2093
    [<00000000dd22cf8e>] pppoe_sendmsg+0xca/0x280 drivers/net/ppp/pppoe.c:864
    [<0000000033ab7c29>] sock_sendmsg_nosec net/socket.c:639 [inline]
    [<0000000033ab7c29>] sock_sendmsg+0x54/0x70 net/socket.c:659
    [<00000000b63f039e>] ____sys_sendmsg+0x123/0x300 net/socket.c:2330
    [<000000009f65fe9f>] ___sys_sendmsg+0x8a/0xd0 net/socket.c:2384
    [<00000000525af263>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2474
    [<00000000e4f0b9a5>] __do_sys_sendmmsg net/socket.c:2503 [inline]
    [<00000000e4f0b9a5>] __se_sys_sendmmsg net/socket.c:2500 [inline]
    [<00000000e4f0b9a5>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2500
    [<0000000053effb26>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294
    [<000000001a9f3dd3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888111517700 (size 224):
  comm "syz-executor163", pid 7124, jiffies 4294953296 (age 30.720s)
  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 c4 bf 11 81 88 ff ff  ................
  backtrace:
    [<00000000b1fa11c4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b1fa11c4>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000b1fa11c4>] slab_alloc_node mm/slab.c:3263 [inline]
    [<00000000b1fa11c4>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3575
    [<00000000983c39d5>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<00000000bf3a3fc1>] alloc_skb include/linux/skbuff.h:1049 [inline]
    [<00000000bf3a3fc1>] sock_wmalloc+0x51/0x80 net/core/sock.c:2093
    [<00000000dd22cf8e>] pppoe_sendmsg+0xca/0x280 drivers/net/ppp/pppoe.c:864
    [<0000000033ab7c29>] sock_sendmsg_nosec net/socket.c:639 [inline]
    [<0000000033ab7c29>] sock_sendmsg+0x54/0x70 net/socket.c:659
    [<00000000b63f039e>] ____sys_sendmsg+0x123/0x300 net/socket.c:2330
    [<000000009f65fe9f>] ___sys_sendmsg+0x8a/0xd0 net/socket.c:2384
    [<00000000525af263>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2474
    [<00000000e4f0b9a5>] __do_sys_sendmmsg net/socket.c:2503 [inline]
    [<00000000e4f0b9a5>] __se_sys_sendmmsg net/socket.c:2500 [inline]
    [<00000000e4f0b9a5>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2500
    [<0000000053effb26>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294
    [<000000001a9f3dd3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888111560600 (size 512):
  comm "syz-executor163", pid 7124, jiffies 4294953297 (age 30.710s)
  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:
    [<00000000fee4eb66>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000fee4eb66>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000fee4eb66>] slab_alloc_node mm/slab.c:3263 [inline]
    [<00000000fee4eb66>] kmem_cache_alloc_node_trace+0x161/0x2f0 mm/slab.c:3593
    [<0000000042b2c745>] __do_kmalloc_node mm/slab.c:3615 [inline]
    [<0000000042b2c745>] __kmalloc_node_track_caller+0x38/0x50 mm/slab.c:3630
    [<00000000d12f71ce>] __kmalloc_reserve.isra.0+0x40/0xb0 net/core/skbuff.c:141
    [<000000007b702757>] __alloc_skb+0xa0/0x210 net/core/skbuff.c:209
    [<00000000bf3a3fc1>] alloc_skb include/linux/skbuff.h:1049 [inline]
    [<00000000bf3a3fc1>] sock_wmalloc+0x51/0x80 net/core/sock.c:2093
    [<00000000dd22cf8e>] pppoe_sendmsg+0xca/0x280 drivers/net/ppp/pppoe.c:864
    [<0000000033ab7c29>] sock_sendmsg_nosec net/socket.c:639 [inline]
    [<0000000033ab7c29>] sock_sendmsg+0x54/0x70 net/socket.c:659
    [<00000000b63f039e>] ____sys_sendmsg+0x123/0x300 net/socket.c:2330
    [<000000009f65fe9f>] ___sys_sendmsg+0x8a/0xd0 net/socket.c:2384
    [<00000000525af263>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2474
    [<00000000e4f0b9a5>] __do_sys_sendmmsg net/socket.c:2503 [inline]
    [<00000000e4f0b9a5>] __se_sys_sendmmsg net/socket.c:2500 [inline]
    [<00000000e4f0b9a5>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2500
    [<0000000053effb26>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294
    [<000000001a9f3dd3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

executing program
executing program
executing program