kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:422/tfrc_rx_hist_sample_rtt() CPU: 0 PID: 30501 Comm: syz-executor0 Not tainted 5.0.0-rc5 #60 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x172/0x1f0 lib/dump_stack.c:113 tfrc_rx_hist_sample_rtt.cold+0x56/0x61 net/dccp/ccids/lib/packet_history.c:422 ccid3_hc_rx_packet_recv+0x5c6/0xeb0 net/dccp/ccids/ccid3.c:767 ccid_hc_rx_packet_recv net/dccp/ccid.h:185 [inline] dccp_deliver_input_to_ccids+0xee/0x280 net/dccp/input.c:180 dccp_rcv_established net/dccp/input.c:378 [inline] dccp_rcv_established+0x83/0xb0 net/dccp/input.c:368 dccp_v4_do_rcv+0x139/0x190 net/dccp/ipv4.c:659 sk_backlog_rcv include/net/sock.h:936 [inline] __sk_receive_skb+0x341/0xbf0 net/core/sock.c:473 dccp_v4_rcv+0xeaa/0x1bf1 net/dccp/ipv4.c:880 ip_protocol_deliver_rcu+0x60/0x8e0 net/ipv4/ip_input.c:208 ip_local_deliver_finish+0x23b/0x390 net/ipv4/ip_input.c:234 NF_HOOK include/linux/netfilter.h:289 [inline] NF_HOOK include/linux/netfilter.h:283 [inline] ip_local_deliver+0x1e9/0x520 net/ipv4/ip_input.c:255 dst_input include/net/dst.h:450 [inline] ip_rcv_finish+0x1f4/0x2f0 net/ipv4/ip_input.c:414 NF_HOOK include/linux/netfilter.h:289 [inline] NF_HOOK include/linux/netfilter.h:283 [inline] ip_rcv+0xe8/0x3f0 net/ipv4/ip_input.c:524 __netif_receive_skb_one_core+0x115/0x1a0 net/core/dev.c:4973 __netif_receive_skb+0x2c/0x1c0 net/core/dev.c:5083 process_backlog+0x206/0x750 net/core/dev.c:5923 napi_poll net/core/dev.c:6346 [inline] net_rx_action+0x4fa/0x1070 net/core/dev.c:6412 __do_softirq+0x266/0x95a kernel/softirq.c:292 invoke_softirq kernel/softirq.c:373 [inline] irq_exit+0x180/0x1d0 kernel/softirq.c:413 exiting_irq arch/x86/include/asm/apic.h:536 [inline] smp_apic_timer_interrupt+0x14a/0x570 arch/x86/kernel/apic/apic.c:1062 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:807 RIP: 0010:memory_is_nonzero mm/kasan/generic.c:121 [inline] RIP: 0010:memory_is_poisoned_n mm/kasan/generic.c:135 [inline] RIP: 0010:memory_is_poisoned mm/kasan/generic.c:166 [inline] RIP: 0010:check_memory_region_inline mm/kasan/generic.c:182 [inline] RIP: 0010:check_memory_region+0xa0/0x190 mm/kasan/generic.c:191 Code: c1 49 c1 f8 03 45 85 c0 0f 84 fb 00 00 00 41 83 e8 01 4e 8d 44 c0 08 eb 0d 48 83 c0 08 4c 39 c0 0f 84 8f 00 00 00 48 83 38 00 <74> ed 4c 8d 40 08 eb 09 48 83 c0 01 49 39 c0 74 0a 80 38 00 74 f2 RSP: 0018:ffff888078ff7b20 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 RAX: ffffed100a79fd68 RBX: ffffed100a79ff38 RCX: ffffffff81280d89 RDX: 0000000000000000 RSI: 00000000000017c0 RDI: ffff888053cfe200 RBP: ffff888078ff7b38 R08: ffffed100a79ff38 R09: 00000000000002f8 R10: ffffed100a79ff37 R11: ffff888053cff9bf R12: ffffed100a79fc40 dccp_close: ABORT with 32768 bytes unread R13: ffff88804e8760c0 R14: ffff888053cfe200 R15: ffff88804e8760c0 memcpy+0x24/0x50 mm/kasan/common.c:130 memcpy include/linux/string.h:352 [inline] arch_dup_task_struct+0x49/0x70 arch/x86/kernel/process.c:99 dup_task_struct kernel/fork.c:858 [inline] copy_process.part.0+0x44c/0x79a0 kernel/fork.c:1753 copy_process kernel/fork.c:1710 [inline] _do_fork+0x257/0xfe0 kernel/fork.c:2227 __do_sys_clone kernel/fork.c:2334 [inline] __se_sys_clone kernel/fork.c:2328 [inline] __x64_sys_clone+0xbf/0x150 kernel/fork.c:2328 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x45a809 Code: ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8e fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 RSP: 002b:00007ffe8f692758 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 RAX: ffffffffffffffda RBX: 00007fb73d447700 RCX: 000000000045a809 RDX: 00007fb73d4479d0 RSI: 00007fb73d446db0 RDI: 00000000003d0f00 RBP: 00007ffe8f692960 R08: 00007fb73d447700 R09: 00007fb73d447700 R10: 00007fb73d4479d0 R11: 0000000000000202 R12: 0000000000000000 R13: 00007ffe8f69280f R14: 0000000000020000 R15: 000000000117ab70 kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain dccp_close: ABORT with 4944 bytes unread kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain dccp_close: ABORT with 24576 bytes unread kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher dccp_close: ABORT with 106496 bytes unread kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain dccp_close: ABORT with 106496 bytes unread kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain dccp_close: ABORT with 24576 bytes unread kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain dccp_close: ABORT with 32768 bytes unread dccp_close: ABORT with 106496 bytes unread device bridge_slave_1 left promiscuous mode bridge0: port 2(bridge_slave_1) entered disabled state device bridge_slave_0 left promiscuous mode bridge0: port 1(bridge_slave_0) entered disabled state device hsr_slave_1 left promiscuous mode device hsr_slave_0 left promiscuous mode team0 (unregistering): Port device team_slave_1 removed team0 (unregistering): Port device team_slave_0 removed bond0 (unregistering): Releasing backup interface bond_slave_1 bond0 (unregistering): Releasing backup interface bond_slave_0