Hi all, I've hit the following warning while fuzzing with trinity inside a kvmtool guest running the latest -next kernel: [ 3196.268106] WARNING: CPU: 3 PID: 660 at net/ipv4/netfilter/nf_nat_l3proto_ipv4.c:275 nf_nat_ipv4_fn+0x65d/0xab0() [ 3196.268120] Modules linked in: [ 3196.268142] CPU: 3 PID: 660 Comm: trinity-c95 Not tainted 4.5.0-rc4-next-20160219-sasha-00026-g7978205-dirty #2978 [ 3196.268173] 1ffff10017065e9b ffff8800b832f560 ffffffffa23d9a9d ffffffff00000003 [ 3196.268196] fffffbfff5c2a630 0000000041b58ab3 ffffffffadb3a8f2 ffffffffa23d9905 [ 3196.268216] ffffffffa059a760 ffff880371b25494 ffff8800b832f958 ffff8800b832f960 [ 3196.268222] Call Trace: [ 3196.268273] dump_stack (lib/dump_stack.c:53) [ 3196.268375] warn_slowpath_common (kernel/panic.c:483) [ 3196.268417] warn_slowpath_null (kernel/panic.c:517) [ 3196.268435] nf_nat_ipv4_fn (net/ipv4/netfilter/nf_nat_l3proto_ipv4.c:275 (discriminator 1)) [ 3196.268543] nf_nat_ipv4_local_fn (net/ipv4/netfilter/nf_nat_l3proto_ipv4.c:429) [ 3196.268573] iptable_nat_ipv4_local_fn (net/ipv4/netfilter/iptable_nat.c:65) [ 3196.268596] nf_iterate (net/netfilter/core.c:275) [ 3196.268622] nf_hook_slow (net/netfilter/core.c:306) [ 3196.268701] raw_send_hdrinc (include/linux/netfilter.h:225 include/linux/netfilter.h:249 net/ipv4/raw.c:418) [ 3196.268773] raw_sendmsg (net/ipv4/raw.c:640) [ 3196.268869] inet_sendmsg (net/ipv4/af_inet.c:740) [ 3196.268913] sock_sendmsg (net/socket.c:612 net/socket.c:621) [ 3196.268927] SYSC_sendto (net/socket.c:1651) [ 3196.269049] SyS_sendto (net/socket.c:1619) [ 3196.269074] entry_SYSCALL_64_fastpath (arch/x86/entry/entry_64.S:200) Thanks, Sasha -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
