Displaying 2 results from an estimated 2 matches for "skb_free_head".
2017 Apr 02
2
[Bug 1141] New: trace aborts using pkttype on ingress
...ack+0x63/0x83
Apr 02 14:23:03 helium kernel: __warn+0xcb/0xf0
Apr 02 14:23:03 helium kernel: warn_slowpath_null+0x1d/0x20
Apr 02 14:23:03 helium kernel: nft_meta_get_eval+0x40e/0x450 [nft_meta]
Apr 02 14:23:03 helium kernel: nft_do_chain+0x102/0x4e0 [nf_tables]
Apr 02 14:23:03 helium kernel: ? skb_free_head+0x21/0x30
Apr 02 14:23:03 helium kernel: ? skb_release_data+0x101/0x110
Apr 02 14:23:03 helium kernel: ? kfree_skbmem+0x59/0x60
Apr 02 14:23:03 helium kernel: ? __kfree_skb+0x1a/0x20
Apr 02 14:23:03 helium kernel: ? tcp_rcv_established+0x27b/0x6f0
Apr 02 14:23:03 helium kernel: ? sk_filter_tri...
2017 Dec 18
0
KASAN: double-free or invalid-free in skb_free_head
...170620
.config is attached
Raw console output is attached.
C reproducer is attached
syzkaller reproducer is attached. See https://goo.gl/kgGztJ
for information about syzkaller reproducers
==================================================================
BUG: KASAN: double-free or invalid-free in skb_free_head+0x74/0xb0
net/core/skbuff.c:550
CPU: 0 PID: 3142 Comm: sshd Not tainted 4.15.0-rc3+ #225
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS
Google 01/01/2011
Call Trace:
__dump_stack lib/dump_stack.c:17 [inline]
dump_stack+0x194/0x257 lib/dump_stack.c:53
print_addres...