Warning: Permanently added '10.128.1.105' (ECDSA) to the list of known hosts. 2023/04/30 19:51:07 ignoring optional flag "sandboxArg"="0" 2023/04/30 19:51:07 parsed 1 programs 2023/04/30 19:51:08 executed programs: 0 [ 64.560370][ T4386] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 64.568227][ T4386] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 64.577478][ T4386] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 64.584822][ T4386] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 64.592418][ T4386] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 64.672459][ T5330] chnl_net:caif_netlink_parms(): no params data found [ 64.706615][ T5330] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.713748][ T5330] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.721228][ T5330] bridge_slave_0: entered allmulticast mode [ 64.728090][ T5330] bridge_slave_0: entered promiscuous mode [ 64.735671][ T5330] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.743158][ T5330] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.750430][ T5330] bridge_slave_1: entered allmulticast mode [ 64.757756][ T5330] bridge_slave_1: entered promiscuous mode [ 64.774352][ T5330] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.785406][ T5330] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.805637][ T5330] team0: Port device team_slave_0 added [ 64.812700][ T5330] team0: Port device team_slave_1 added [ 64.828217][ T5330] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.835172][ T5330] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.861290][ T5330] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.873710][ T5330] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.881538][ T5330] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.907681][ T5330] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.933811][ T5330] hsr_slave_0: entered promiscuous mode [ 64.940337][ T5330] hsr_slave_1: entered promiscuous mode [ 65.420590][ T5330] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.430252][ T5330] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.441305][ T5330] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.450843][ T5330] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 65.474225][ T5330] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.481643][ T5330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.489072][ T5330] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.496299][ T5330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.546518][ T5330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.560031][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.570061][ T22] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.579249][ T22] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.587412][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 65.601519][ T5330] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.612988][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.621923][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.629245][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.647977][ T5368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.657165][ T5368] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.664254][ T5368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.682736][ T5330] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 65.694890][ T5330] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.708949][ T5365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.719249][ T5365] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.728009][ T5365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.737190][ T5365] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.745661][ T5365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.754535][ T5365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.763336][ T5365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.772140][ T5365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.784294][ T5365] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.792546][ T5365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.907832][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.915410][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.930357][ T5330] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.950236][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.960764][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.980153][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.990611][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.000257][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.009280][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.019579][ T5330] veth0_vlan: entered promiscuous mode [ 66.031509][ T5330] veth1_vlan: entered promiscuous mode [ 66.052648][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.062304][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.071668][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.081548][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.092417][ T5330] veth0_macvtap: entered promiscuous mode [ 66.102697][ T5330] veth1_macvtap: entered promiscuous mode [ 66.119948][ T5330] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.129056][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.138844][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.147321][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.156276][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.172067][ T5330] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.180676][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.190098][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.200806][ T5330] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.210889][ T5330] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.220066][ T5330] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.229388][ T5330] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.295125][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.316595][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.333269][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.337457][ T5365] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.341810][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.357650][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.391525][ T5410] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.0'. [ 66.411887][ T5410] dccp_xmit_packet: Payload too large (65475) for featneg. [ 66.478612][ T5414] dccp_xmit_packet: Payload too large (65475) for featneg. [ 66.522584][ T5419] dccp_xmit_packet: Payload too large (65475) for featneg. [ 66.592073][ T5425] dccp_xmit_packet: Payload too large (65475) for featneg. [ 66.635604][ T5428] dccp_xmit_packet: Payload too large (65475) for featneg. [ 66.643257][ T4386] Bluetooth: hci0: command 0x0409 tx timeout [ 66.680936][ T5432] dccp_xmit_packet: Payload too large (65475) for featneg. [ 66.739995][ T5436] dccp_xmit_packet: Payload too large (65475) for featneg. [ 66.832872][ T5442] dccp_xmit_packet: Payload too large (65475) for featneg. [ 66.907715][ T5448] dccp_xmit_packet: Payload too large (65475) for featneg. [ 67.039575][ T1216] ieee802154 phy0 wpan0: encryption failed: -22 [ 67.046082][ T1216] ieee802154 phy1 wpan1: encryption failed: -22 [ 67.065323][ T5461] dccp_xmit_packet: Payload too large (65475) for featneg. [ 68.716146][ T4386] Bluetooth: hci0: command 0x041b tx timeout 2023/04/30 19:51:13 executed programs: 68 [ 70.383911][ C1] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values() [ 70.796458][ T4983] Bluetooth: hci0: command 0x040f tx timeout [ 71.426605][ T5835] net_ratelimit: 87 callbacks suppressed [ 71.426630][ T5835] dccp_xmit_packet: Payload too large (65475) for featneg. [ 71.473995][ T5839] dccp_xmit_packet: Payload too large (65475) for featneg. [ 71.523740][ T5842] dccp_xmit_packet: Payload too large (65475) for featneg. [ 71.571974][ T5845] dccp_xmit_packet: Payload too large (65475) for featneg. [ 71.623852][ T5850] dccp_xmit_packet: Payload too large (65475) for featneg. [ 71.669523][ T5853] dccp_xmit_packet: Payload too large (65475) for featneg. [ 71.713310][ T5857] dccp_xmit_packet: Payload too large (65475) for featneg. [ 71.801207][ T5865] dccp_xmit_packet: Payload too large (65475) for featneg. [ 71.860755][ T5869] dccp_xmit_packet: Payload too large (65475) for featneg. [ 71.912093][ T5872] dccp_xmit_packet: Payload too large (65475) for featneg. [ 72.740168][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values() [ 72.876115][ T4983] Bluetooth: hci0: command 0x0419 tx timeout [ 74.264437][ C1] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values() 2023/04/30 19:51:18 executed programs: 192 [ 74.547819][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values() [ 74.782101][ C0] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt() [ 74.796244][ C0] CPU: 0 PID: 6083 Comm: syz-executor.0 Not tainted 6.3.0-syzkaller #0 [ 74.804488][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 74.814535][ C0] Call Trace: [ 74.817810][ C0] [ 74.820666][ C0] dump_stack_lvl+0x167/0x220 [ 74.825323][ C0] ? nf_tcp_handle_invalid+0x4e0/0x4e0 [ 74.830761][ C0] ? panic+0x540/0x540 [ 74.834808][ C0] ? ccid3_hc_tx_update_x+0x640/0x640 [ 74.840158][ C0] tfrc_rx_hist_sample_rtt+0x2d6/0x3e0 [ 74.845592][ C0] ccid3_hc_rx_packet_recv+0x56f/0xe60 [ 74.851031][ C0] dccp_rcv_established+0x153/0x250 [ 74.856296][ C0] dccp_v4_do_rcv+0xc6/0x190 [ 74.860859][ C0] ? ip_protocol_deliver_rcu+0x62/0xa20 [ 74.866386][ C0] __sk_receive_skb+0x36e/0x880 [ 74.871234][ C0] ip_protocol_deliver_rcu+0x62/0xa20 [ 74.876591][ C0] ip_local_deliver_finish+0x21d/0x460 [ 74.882029][ C0] NF_HOOK+0x255/0x300 [ 74.886082][ C0] ? NF_HOOK+0x300/0x300 [ 74.890308][ C0] ? ip_local_deliver+0x160/0x160 [ 74.895302][ C0] ? ip_rcv_finish_core+0x3cc/0x1580 [ 74.900563][ C0] ? NF_HOOK+0x300/0x300 [ 74.904800][ C0] NF_HOOK+0x255/0x300 [ 74.908858][ C0] ? ip_rcv_core+0xbc0/0xbc0 [ 74.913462][ C0] ? ip_local_deliver+0x160/0x160 [ 74.918505][ C0] ? ip_rcv_core+0x53e/0xbc0 [ 74.923175][ C0] ? ip_rcv_core+0xbc0/0xbc0 [ 74.927746][ C0] ? ip_local_deliver_finish+0x460/0x460 [ 74.933358][ C0] ? ip_local_deliver_finish+0x460/0x460 [ 74.938973][ C0] __netif_receive_skb+0x1b7/0x4f0 [ 74.944105][ C0] ? read_lock_is_recursive+0x20/0x20 [ 74.949478][ C0] ? __netif_receive_skb_list_core+0x7f0/0x7f0 [ 74.955634][ C0] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 74.961612][ C0] ? print_irqtrace_events+0x220/0x220 [ 74.967047][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 74.972145][ C0] process_backlog+0x2dd/0x640 [ 74.976896][ C0] ? trigger_rx_softirq+0x50/0x50 [ 74.981897][ C0] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 74.987874][ C0] ? print_irqtrace_events+0x220/0x220 [ 74.993321][ C0] __napi_poll+0x94/0x380 [ 74.997809][ C0] net_rx_action+0x6c0/0xe10 [ 75.002421][ C0] ? net_tx_action+0x750/0x750 [ 75.007169][ C0] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 75.013136][ C0] __do_softirq+0x2ab/0x908 [ 75.017622][ C0] ? do_softirq+0x166/0x250 [ 75.022108][ C0] ? __lock_text_end+0xc/0xc [ 75.026695][ C0] do_softirq+0x166/0x250 [ 75.031013][ C0] [ 75.033926][ C0] [ 75.036840][ C0] ? __local_bh_enable_ip+0x1f0/0x1f0 [ 75.042190][ C0] ? lockdep_hardirqs_on_prepare+0x7a0/0x7a0 [ 75.048152][ C0] ? rcu_is_watching+0x15/0xb0 [ 75.052910][ C0] __local_bh_enable_ip+0x1b5/0x1f0 [ 75.058087][ C0] ? dccp_sendmsg+0x17c/0x870 [ 75.062742][ C0] ? _local_bh_enable+0xa0/0xa0 [ 75.067573][ C0] dccp_sendmsg+0x17c/0x870 [ 75.072081][ C0] ? dccp_getsockopt+0xb00/0xb00 [ 75.077008][ C0] ? inet_sendmsg+0x4c/0x270 [ 75.081585][ C0] ? inet_send_prepare+0x210/0x210 [ 75.086683][ C0] ____sys_sendmsg+0x4aa/0x780 [ 75.091461][ C0] ? __sys_sendmsg_sock+0x20/0x20 [ 75.096481][ C0] __sys_sendmmsg+0x336/0x650 [ 75.101142][ C0] ? __ia32_sys_sendmsg+0x90/0x90 [ 75.106191][ C0] ? futex_wait_queue+0xfd/0x190 [ 75.111320][ C0] ? futex_wait_setup+0x2b0/0x2b0 [ 75.116327][ C0] ? futex_wake+0x44c/0x4e0 [ 75.120906][ C0] ? _local_bh_enable+0xa0/0xa0 [ 75.125731][ C0] ? do_raw_spin_unlock+0x13b/0x8b0 [ 75.130942][ C0] ? xfd_validate_state+0x2f/0xf0 [ 75.135954][ C0] ? print_irqtrace_events+0x220/0x220 [ 75.141396][ C0] ? syscall_enter_from_user_mode+0x32/0x230 [ 75.147356][ C0] __x64_sys_sendmmsg+0x9b/0xb0 [ 75.152190][ C0] do_syscall_64+0x41/0xc0 [ 75.156584][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 75.162452][ C0] RIP: 0033:0x7f506608c189 [ 75.166902][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 75.186604][ C0] RSP: 002b:00007f5066e00168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 75.195030][ C0] RAX: ffffffffffffffda RBX: 00007f50661abf80 RCX: 00007f506608c189 [ 75.202984][ C0] RDX: 000000000000ffc3 RSI: 0000000020001e80 RDI: 0000000000000006 [ 75.210944][ C0] RBP: 00007f50660e7b01 R08: 0000000000000000 R09: 0000000000000000 [ 75.218896][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.226882][ C0] R13: 00007ffd1a0e9d9f R14: 00007f5066e00300 R15: 0000000000022000 [ 75.234842][ C0] [ 75.450997][ C0] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt() [ 75.464969][ C0] CPU: 0 PID: 6099 Comm: syz-executor.0 Not tainted 6.3.0-syzkaller #0 [ 75.473197][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 75.483250][ C0] Call Trace: [ 75.486523][ C0] [ 75.489377][ C0] dump_stack_lvl+0x167/0x220 [ 75.494045][ C0] ? nf_tcp_handle_invalid+0x4e0/0x4e0 [ 75.499488][ C0] ? panic+0x540/0x540 [ 75.503542][ C0] ? ccid3_hc_tx_update_x+0x640/0x640 [ 75.508907][ C0] tfrc_rx_hist_sample_rtt+0x2d6/0x3e0 [ 75.514358][ C0] ccid3_hc_rx_packet_recv+0x56f/0xe60 [ 75.519834][ C0] dccp_rcv_established+0x153/0x250 [ 75.525020][ C0] dccp_v4_do_rcv+0xc6/0x190 [ 75.529600][ C0] ? ip_protocol_deliver_rcu+0x62/0xa20 [ 75.535144][ C0] __sk_receive_skb+0x36e/0x880 [ 75.540019][ C0] ip_protocol_deliver_rcu+0x62/0xa20 [ 75.545380][ C0] ip_local_deliver_finish+0x21d/0x460 [ 75.550912][ C0] NF_HOOK+0x255/0x300 [ 75.554958][ C0] ? NF_HOOK+0x300/0x300 [ 75.559181][ C0] ? ip_local_deliver+0x160/0x160 [ 75.564222][ C0] ? ip_rcv_finish_core+0x3cc/0x1580 [ 75.569504][ C0] ? NF_HOOK+0x300/0x300 [ 75.573734][ C0] NF_HOOK+0x255/0x300 [ 75.577790][ C0] ? ip_rcv_core+0xbc0/0xbc0 [ 75.582363][ C0] ? ip_local_deliver+0x160/0x160 [ 75.587375][ C0] ? ip_rcv_core+0x53e/0xbc0 [ 75.591949][ C0] ? ip_rcv_core+0xbc0/0xbc0 [ 75.596614][ C0] ? ip_local_deliver_finish+0x460/0x460 [ 75.602235][ C0] ? ip_local_deliver_finish+0x460/0x460 [ 75.607849][ C0] __netif_receive_skb+0x1b7/0x4f0 [ 75.612942][ C0] ? read_lock_is_recursive+0x20/0x20 [ 75.618292][ C0] ? __netif_receive_skb_list_core+0x7f0/0x7f0 [ 75.624445][ C0] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 75.630422][ C0] ? print_irqtrace_events+0x220/0x220 [ 75.636058][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 75.641166][ C0] process_backlog+0x2dd/0x640 [ 75.645916][ C0] ? trigger_rx_softirq+0x50/0x50 [ 75.650917][ C0] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 75.656876][ C0] ? print_irqtrace_events+0x220/0x220 [ 75.662327][ C0] __napi_poll+0x94/0x380 [ 75.666690][ C0] net_rx_action+0x6c0/0xe10 [ 75.671279][ C0] ? net_tx_action+0x750/0x750 [ 75.676029][ C0] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 75.682002][ C0] __do_softirq+0x2ab/0x908 [ 75.686489][ C0] ? __irq_exit_rcu+0x159/0x240 [ 75.691320][ C0] ? __lock_text_end+0xc/0xc [ 75.695914][ C0] ? irqtime_account_irq+0xd4/0x1e0 [ 75.701136][ C0] __irq_exit_rcu+0x159/0x240 [ 75.705904][ C0] ? irq_exit_rcu+0x20/0x20 [ 75.710426][ C0] irq_exit_rcu+0x9/0x20 [ 75.715095][ C0] sysvec_apic_timer_interrupt+0x95/0xb0 [ 75.720898][ C0] [ 75.723833][ C0] [ 75.726776][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 75.733022][ C0] RIP: 0010:__local_bh_enable_ip+0x170/0x1f0 [ 75.739007][ C0] Code: 89 e8 94 84 5b 08 65 66 8b 05 6c cd b7 7e 66 85 c0 75 57 bf 01 00 00 00 e8 1d e9 08 00 e8 d8 7b 36 00 fb 65 8b 05 38 cd b7 7e <85> c0 75 05 e8 37 95 b4 ff 48 c7 44 24 20 0e 36 e0 45 49 c7 04 1c [ 75.758786][ C0] RSP: 0018:ffffc90009887720 EFLAGS: 00000282 [ 75.764834][ C0] RAX: 0000000080000000 RBX: 1ffff92001310ee8 RCX: ffffffff8161506a [ 75.772780][ C0] RDX: dffffc0000000000 RSI: ffffffff89ea70e0 RDI: ffffffff8a39e380 [ 75.780729][ C0] RBP: ffffc900098877d0 R08: dffffc0000000000 R09: fffffbfff1e0d250 [ 75.788675][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 75.796625][ C0] R13: 1ffff92001310eec R14: ffffc90009887760 R15: 0000000000000201 [ 75.804577][ C0] ? mark_lock+0x9a/0x340 [ 75.808897][ C0] ? dccp_sendmsg+0x2c3/0x870 [ 75.813573][ C0] ? _local_bh_enable+0xa0/0xa0 [ 75.818418][ C0] dccp_sendmsg+0x2c3/0x870 [ 75.822901][ C0] ? dccp_getsockopt+0xb00/0xb00 [ 75.827843][ C0] ? inet_sendmsg+0x4c/0x270 [ 75.832425][ C0] ? inet_send_prepare+0x210/0x210 [ 75.837512][ C0] ____sys_sendmsg+0x4aa/0x780 [ 75.842256][ C0] ? __sys_sendmsg_sock+0x20/0x20 [ 75.847273][ C0] __sys_sendmmsg+0x336/0x650 [ 75.851928][ C0] ? __ia32_sys_sendmsg+0x90/0x90 [ 75.856944][ C0] ? do_raw_spin_unlock+0x13b/0x8b0 [ 75.862219][ C0] ? wake_up_q+0xa3/0xe0 [ 75.866437][ C0] ? futex_wake+0x44c/0x4e0 [ 75.870924][ C0] ? futex_wake_mark+0x110/0x110 [ 75.875842][ C0] ? __local_bh_enable_ip+0x168/0x1f0 [ 75.881191][ C0] ? inet_stream_connect+0x7f/0x90 [ 75.886277][ C0] ? _local_bh_enable+0xa0/0xa0 [ 75.891103][ C0] ? do_raw_spin_unlock+0x13b/0x8b0 [ 75.896285][ C0] ? xfd_validate_state+0x2f/0xf0 [ 75.901316][ C0] ? print_irqtrace_events+0x220/0x220 [ 75.906749][ C0] ? syscall_enter_from_user_mode+0x32/0x230 [ 75.912710][ C0] __x64_sys_sendmmsg+0x9b/0xb0 [ 75.917557][ C0] do_syscall_64+0x41/0xc0 [ 75.921946][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 75.927835][ C0] RIP: 0033:0x7f506608c189 [ 75.932324][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 75.951926][ C0] RSP: 002b:00007f5066e00168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 75.960326][ C0] RAX: ffffffffffffffda RBX: 00007f50661abf80 RCX: 00007f506608c189 [ 75.968333][ C0] RDX: 000000000000ffc3 RSI: 0000000020001e80 RDI: 0000000000000006 [ 75.976289][ C0] RBP: 00007f50660e7b01 R08: 0000000000000000 R09: 0000000000000000 [ 75.984242][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.992289][ C0] R13: 00007ffd1a0e9d9f R14: 00007f5066e00300 R15: 0000000000022000 [ 76.000242][ C0] [ 76.137130][ C1] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values() [ 76.454659][ T6131] net_ratelimit: 96 callbacks suppressed [ 76.454667][ T6131] dccp_xmit_packet: Payload too large (65475) for featneg. [ 76.500337][ T6133] dccp_xmit_packet: Payload too large (65475) for featneg. [ 76.534741][ T6135] dccp_xmit_packet: Payload too large (65475) for featneg. [ 76.576246][ T6137] dccp_xmit_packet: Payload too large (65475) for featneg. [ 76.610245][ T6139] dccp_xmit_packet: Payload too large (65475) for featneg. [ 76.644940][ T6141] dccp_xmit_packet: Payload too large (65475) for featneg. [ 76.681147][ T6143] dccp_xmit_packet: Payload too large (65475) for featneg. [ 76.716754][ T6145] dccp_xmit_packet: Payload too large (65475) for featneg. [ 76.750379][ T6147] dccp_xmit_packet: Payload too large (65475) for featneg. [ 76.780683][ T6149] dccp_xmit_packet: Payload too large (65475) for featneg. [ 76.964279][ C1] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values() [ 77.095437][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values() [ 77.277654][ T7] cfg80211: failed to load regulatory.db [ 78.014462][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values() [ 78.188688][ C1] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt() [ 78.202669][ C1] CPU: 1 PID: 6247 Comm: syz-executor.0 Not tainted 6.3.0-syzkaller #0 [ 78.210904][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 78.221556][ C1] Call Trace: [ 78.224874][ C1] [ 78.227705][ C1] dump_stack_lvl+0x167/0x220 [ 78.232396][ C1] ? nf_tcp_handle_invalid+0x4e0/0x4e0 [ 78.237857][ C1] ? panic+0x540/0x540 [ 78.241910][ C1] ? ccid3_hc_tx_update_x+0x640/0x640 [ 78.247277][ C1] tfrc_rx_hist_sample_rtt+0x2d6/0x3e0 [ 78.252729][ C1] ccid3_hc_rx_packet_recv+0x56f/0xe60 [ 78.258358][ C1] dccp_rcv_established+0x153/0x250 [ 78.263558][ C1] dccp_v4_do_rcv+0xc6/0x190 [ 78.268141][ C1] ? ip_protocol_deliver_rcu+0x62/0xa20 [ 78.273690][ C1] __sk_receive_skb+0x36e/0x880 [ 78.278534][ C1] ip_protocol_deliver_rcu+0x62/0xa20 [ 78.283888][ C1] ip_local_deliver_finish+0x21d/0x460 [ 78.289328][ C1] NF_HOOK+0x255/0x300 [ 78.293379][ C1] ? NF_HOOK+0x300/0x300 [ 78.297603][ C1] ? ip_local_deliver+0x160/0x160 [ 78.302600][ C1] ? ip_rcv_finish_core+0x3cc/0x1580 [ 78.307882][ C1] ? NF_HOOK+0x300/0x300 [ 78.312152][ C1] NF_HOOK+0x255/0x300 [ 78.316214][ C1] ? ip_rcv_core+0xbc0/0xbc0 [ 78.320805][ C1] ? ip_local_deliver+0x160/0x160 [ 78.325829][ C1] ? ip_rcv_core+0x53e/0xbc0 [ 78.330397][ C1] ? ip_rcv_core+0xbc0/0xbc0 [ 78.334981][ C1] ? ip_local_deliver_finish+0x460/0x460 [ 78.340709][ C1] ? ip_local_deliver_finish+0x460/0x460 [ 78.346331][ C1] __netif_receive_skb+0x1b7/0x4f0 [ 78.351429][ C1] ? read_lock_is_recursive+0x20/0x20 [ 78.356816][ C1] ? __netif_receive_skb_list_core+0x7f0/0x7f0 [ 78.362947][ C1] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 78.368907][ C1] ? print_irqtrace_events+0x220/0x220 [ 78.374436][ C1] ? _raw_spin_lock_irq+0xdf/0x120 [ 78.379544][ C1] process_backlog+0x2dd/0x640 [ 78.384294][ C1] ? trigger_rx_softirq+0x50/0x50 [ 78.389296][ C1] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 78.395254][ C1] ? print_irqtrace_events+0x220/0x220 [ 78.401038][ C1] __napi_poll+0x94/0x380 [ 78.405348][ C1] net_rx_action+0x6c0/0xe10 [ 78.409926][ C1] ? net_tx_action+0x750/0x750 [ 78.414669][ C1] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 78.420639][ C1] __do_softirq+0x2ab/0x908 [ 78.425123][ C1] ? __irq_exit_rcu+0x159/0x240 [ 78.429954][ C1] ? __lock_text_end+0xc/0xc [ 78.434523][ C1] ? irqtime_account_irq+0xd4/0x1e0 [ 78.439788][ C1] __irq_exit_rcu+0x159/0x240 [ 78.444441][ C1] ? irq_exit_rcu+0x20/0x20 [ 78.449015][ C1] irq_exit_rcu+0x9/0x20 [ 78.453231][ C1] sysvec_apic_timer_interrupt+0x95/0xb0 [ 78.458843][ C1] [ 78.461758][ C1] [ 78.464789][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 78.470761][ C1] RIP: 0010:clear_page_erms+0xb/0x10 [ 78.476035][ C1] Code: 48 89 47 20 48 89 47 28 48 89 47 30 48 89 47 38 48 8d 7f 40 75 d9 90 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa b9 00 10 00 00 31 c0 aa c3 66 90 f3 0f 1e fa 48 83 f9 40 73 36 83 f9 08 73 0f 85 c9 [ 78.495629][ C1] RSP: 0018:ffffc9000b1ceeb8 EFLAGS: 00010246 [ 78.501677][ C1] RAX: 0000000000000000 RBX: 00000000001d20c0 RCX: 0000000000000f80 [ 78.509652][ C1] RDX: ffff8880257dc000 RSI: 0000000000000004 RDI: ffff8880257dc080 [ 78.517606][ C1] RBP: 0000000000000003 R08: dffffc0000000000 R09: 0000000000000000 [ 78.525560][ C1] R10: ffffed1004afb000 R11: dffffc0000000001 R12: 0000000000000001 [ 78.533547][ C1] R13: 0000000000000008 R14: 0000000000000000 R15: ffffea000095f600 [ 78.541539][ C1] ? __kasan_unpoison_pages+0x24/0x30 [ 78.546987][ C1] post_alloc_hook+0xf8/0x1f0 [ 78.551652][ C1] get_page_from_freelist+0x321c/0x33a0 [ 78.557183][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 78.562188][ C1] ? reacquire_held_locks+0x660/0x660 [ 78.567542][ C1] ? __kernel_text_address+0xd/0x40 [ 78.572747][ C1] ? arch_stack_walk+0xf7/0x140 [ 78.577584][ C1] ? mark_lock+0x9a/0x340 [ 78.581896][ C1] ? __next_zones_zonelist+0xa2/0x130 [ 78.587248][ C1] ? __alloc_pages+0x670/0x670 [ 78.591988][ C1] ? prepare_alloc_pages+0x35b/0x5b0 [ 78.597254][ C1] __alloc_pages+0x255/0x670 [ 78.601830][ C1] ? zone_statistics+0x170/0x170 [ 78.606753][ C1] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 78.612713][ C1] ? print_irqtrace_events+0x220/0x220 [ 78.618150][ C1] alloc_slab_page+0x6a/0x160 [ 78.622814][ C1] new_slab+0x84/0x2f0 [ 78.626861][ C1] ___slab_alloc+0xa85/0x10a0 [ 78.631520][ C1] ? __alloc_skb+0x143/0x3b0 [ 78.636096][ C1] ? __alloc_skb+0x143/0x3b0 [ 78.640664][ C1] __kmem_cache_alloc_node+0x1b8/0x290 [ 78.646106][ C1] ? __alloc_skb+0x143/0x3b0 [ 78.650770][ C1] ? __alloc_skb+0x143/0x3b0 [ 78.655340][ C1] __kmalloc_node_track_caller+0xa5/0x230 [ 78.661038][ C1] ? __alloc_skb+0x143/0x3b0 [ 78.665607][ C1] kmalloc_reserve+0xd1/0x1f0 [ 78.670442][ C1] __alloc_skb+0x143/0x3b0 [ 78.674836][ C1] ? napi_build_skb+0x1c0/0x1c0 [ 78.679665][ C1] ? reacquire_held_locks+0x340/0x660 [ 78.685020][ C1] alloc_skb_with_frags+0x82/0x640 [ 78.690114][ C1] ? print_unlock_imbalance_bug+0x2c0/0x2c0 [ 78.695987][ C1] sock_alloc_send_pskb+0x7f3/0x8f0 [ 78.701184][ C1] ? sock_kzfree_s+0x40/0x40 [ 78.705856][ C1] ? __local_bh_enable_ip+0x168/0x1f0 [ 78.711294][ C1] ? dccp_sendmsg+0x299/0x870 [ 78.716014][ C1] ? _local_bh_enable+0xa0/0xa0 [ 78.720857][ C1] dccp_sendmsg+0x2b4/0x870 [ 78.725364][ C1] ? dccp_getsockopt+0xb00/0xb00 [ 78.730284][ C1] ? inet_sendmsg+0x4c/0x270 [ 78.734852][ C1] ? inet_send_prepare+0x210/0x210 [ 78.739944][ C1] ____sys_sendmsg+0x4aa/0x780 [ 78.744693][ C1] ? __sys_sendmsg_sock+0x20/0x20 [ 78.749793][ C1] __sys_sendmmsg+0x336/0x650 [ 78.754449][ C1] ? __ia32_sys_sendmsg+0x90/0x90 [ 78.759468][ C1] ? do_raw_spin_unlock+0x13b/0x8b0 [ 78.764648][ C1] ? wake_up_q+0xa3/0xe0 [ 78.768870][ C1] ? futex_wake+0x44c/0x4e0 [ 78.773354][ C1] ? futex_wake_mark+0x110/0x110 [ 78.778284][ C1] ? __local_bh_enable_ip+0x168/0x1f0 [ 78.783635][ C1] ? inet_stream_connect+0x7f/0x90 [ 78.788726][ C1] ? _local_bh_enable+0xa0/0xa0 [ 78.793556][ C1] ? do_raw_spin_unlock+0x13b/0x8b0 [ 78.798743][ C1] ? xfd_validate_state+0x2f/0xf0 [ 78.803769][ C1] ? print_irqtrace_events+0x220/0x220 [ 78.809217][ C1] ? syscall_enter_from_user_mode+0x32/0x230 [ 78.815290][ C1] __x64_sys_sendmmsg+0x9b/0xb0 [ 78.820121][ C1] do_syscall_64+0x41/0xc0 [ 78.824520][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 78.830409][ C1] RIP: 0033:0x7f506608c189 [ 78.834818][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 78.854402][ C1] RSP: 002b:00007f5066e00168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 78.862989][ C1] RAX: ffffffffffffffda RBX: 00007f50661abf80 RCX: 00007f506608c189 [ 78.870938][ C1] RDX: 000000000000ffc3 RSI: 0000000020001e80 RDI: 0000000000000006 [ 78.878886][ C1] RBP: 00007f50660e7b01 R08: 0000000000000000 R09: 0000000000000000 [ 78.887094][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 78.895065][ C1] R13: 00007ffd1a0e9d9f R14: 00007f5066e00300 R15: 0000000000022000 [ 78.903186][ C1] [ 79.033780][ C1] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values() [ 79.211358][ C1] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values() 2023/04/30 19:51:23 executed programs: 305 [ 80.241132][ C0] BUG: stored value of X_recv is zero at net/dccp/ccids/ccid3.c:691/ccid3_first_li() [ 80.250639][ C0] CPU: 0 PID: 6339 Comm: syz-executor.0 Not tainted 6.3.0-syzkaller #0 [ 80.258859][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 80.268899][ C0] Call Trace: [ 80.272164][ C0] [ 80.274992][ C0] dump_stack_lvl+0x167/0x220 [ 80.279692][ C0] ? nf_tcp_handle_invalid+0x4e0/0x4e0 [ 80.285137][ C0] ? panic+0x540/0x540 [ 80.289193][ C0] ? ktime_get+0xf5/0x1c0 [ 80.293537][ C0] ccid3_first_li+0x27c/0x340 [ 80.298290][ C0] tfrc_lh_interval_add+0x4e7/0x6f0 [ 80.303468][ C0] ? ccid3_hc_tx_update_x+0x640/0x640 [ 80.308835][ C0] tfrc_rx_handle_loss+0x673/0x1720 [ 80.314010][ C0] ? ccid3_hc_tx_update_x+0x640/0x640 [ 80.319361][ C0] ccid3_hc_rx_packet_recv+0x28a/0xe60 [ 80.324997][ C0] dccp_rcv_established+0x153/0x250 [ 80.330283][ C0] dccp_v4_do_rcv+0xc6/0x190 [ 80.334983][ C0] ? ip_protocol_deliver_rcu+0x62/0xa20 [ 80.340987][ C0] __sk_receive_skb+0x36e/0x880 [ 80.345838][ C0] ip_protocol_deliver_rcu+0x62/0xa20 [ 80.351200][ C0] ip_local_deliver_finish+0x21d/0x460 [ 80.356641][ C0] NF_HOOK+0x255/0x300 [ 80.360704][ C0] ? NF_HOOK+0x300/0x300 [ 80.364925][ C0] ? ip_local_deliver+0x160/0x160 [ 80.370010][ C0] ? ip_rcv_finish_core+0x3cc/0x1580 [ 80.375273][ C0] ? NF_HOOK+0x300/0x300 [ 80.379515][ C0] NF_HOOK+0x255/0x300 [ 80.383650][ C0] ? ip_rcv_core+0xbc0/0xbc0 [ 80.388229][ C0] ? ip_local_deliver+0x160/0x160 [ 80.393224][ C0] ? ip_rcv_core+0x53e/0xbc0 [ 80.397789][ C0] ? ip_rcv_core+0xbc0/0xbc0 [ 80.402355][ C0] ? ip_local_deliver_finish+0x460/0x460 [ 80.407970][ C0] ? ip_local_deliver_finish+0x460/0x460 [ 80.413577][ C0] __netif_receive_skb+0x1b7/0x4f0 [ 80.418670][ C0] ? read_lock_is_recursive+0x20/0x20 [ 80.424107][ C0] ? __netif_receive_skb_list_core+0x7f0/0x7f0 [ 80.430235][ C0] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 80.436364][ C0] ? print_irqtrace_events+0x220/0x220 [ 80.441797][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 80.446916][ C0] process_backlog+0x2dd/0x640 [ 80.451776][ C0] ? trigger_rx_softirq+0x50/0x50 [ 80.456787][ C0] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 80.462799][ C0] ? print_irqtrace_events+0x220/0x220 [ 80.468267][ C0] __napi_poll+0x94/0x380 [ 80.472605][ C0] net_rx_action+0x6c0/0xe10 [ 80.477205][ C0] ? net_tx_action+0x750/0x750 [ 80.481990][ C0] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 80.487964][ C0] __do_softirq+0x2ab/0x908 [ 80.492473][ C0] ? do_softirq+0x166/0x250 [ 80.497072][ C0] ? __lock_text_end+0xc/0xc [ 80.501671][ C0] do_softirq+0x166/0x250 [ 80.505991][ C0] [ 80.508908][ C0] [ 80.511845][ C0] ? __local_bh_enable_ip+0x1f0/0x1f0 [ 80.517195][ C0] ? lockdep_hardirqs_on_prepare+0x7a0/0x7a0 [ 80.523153][ C0] ? dccp_sendmsg+0x36a/0x870 [ 80.527810][ C0] ? rcu_is_watching+0x15/0xb0 [ 80.532639][ C0] __local_bh_enable_ip+0x1b5/0x1f0 [ 80.537814][ C0] ? dccp_sendmsg+0x36a/0x870 [ 80.542467][ C0] ? _local_bh_enable+0xa0/0xa0 [ 80.547303][ C0] dccp_sendmsg+0x36a/0x870 [ 80.551785][ C0] ? dccp_getsockopt+0xb00/0xb00 [ 80.556713][ C0] ? inet_sendmsg+0x4c/0x270 [ 80.561365][ C0] ? inet_send_prepare+0x210/0x210 [ 80.566489][ C0] ____sys_sendmsg+0x4aa/0x780 [ 80.571356][ C0] ? __sys_sendmsg_sock+0x20/0x20 [ 80.576386][ C0] __sys_sendmmsg+0x336/0x650 [ 80.581042][ C0] ? __ia32_sys_sendmsg+0x90/0x90 [ 80.586052][ C0] ? futex_wait_queue+0xfd/0x190 [ 80.590995][ C0] ? futex_wait_setup+0x2b0/0x2b0 [ 80.596005][ C0] ? futex_wake+0x44c/0x4e0 [ 80.600497][ C0] ? _local_bh_enable+0xa0/0xa0 [ 80.605332][ C0] ? do_raw_spin_unlock+0x13b/0x8b0 [ 80.610627][ C0] ? xfd_validate_state+0x2f/0xf0 [ 80.615672][ C0] ? print_irqtrace_events+0x220/0x220 [ 80.621118][ C0] ? syscall_enter_from_user_mode+0x32/0x230 [ 80.627170][ C0] __x64_sys_sendmmsg+0x9b/0xb0 [ 80.632004][ C0] do_syscall_64+0x41/0xc0 [ 80.636397][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 80.642266][ C0] RIP: 0033:0x7f506608c189 [ 80.646657][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 80.667559][ C0] RSP: 002b:00007f5066e00168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 80.675947][ C0] RAX: ffffffffffffffda RBX: 00007f50661abf80 RCX: 00007f506608c189 [ 80.683896][ C0] RDX: 000000000000ffc3 RSI: 0000000020001e80 RDI: 0000000000000006 [ 80.691845][ C0] RBP: 00007f50660e7b01 R08: 0000000000000000 R09: 0000000000000000 [ 80.699795][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 80.707757][ C0] R13: 00007ffd1a0e9d9f R14: 00007f5066e00300 R15: 0000000000022000 [ 80.715724][ C0] [ 81.708399][ T6350] net_ratelimit: 86 callbacks suppressed [ 81.708407][ T6350] dccp_xmit_packet: Payload too large (65475) for featneg. [ 81.748245][ T6352] dccp_xmit_packet: Payload too large (65475) for featneg. [ 81.784597][ T6354] dccp_xmit_packet: Payload too large (65475) for featneg. [ 81.817271][ T6356] dccp_xmit_packet: Payload too large (65475) for featneg. [ 81.852332][ T6358] dccp_xmit_packet: Payload too large (65475) for featneg. [ 81.882939][ T6360] dccp_xmit_packet: Payload too large (65475) for featneg. [ 81.917813][ T6362] dccp_xmit_packet: Payload too large (65475) for featneg. [ 81.955411][ T6364] dccp_xmit_packet: Payload too large (65475) for featneg. [ 82.019754][ T6368] dccp_xmit_packet: Payload too large (65475) for featneg. [ 82.057711][ T6370] dccp_xmit_packet: Payload too large (65475) for featneg. [ 82.101902][ C0] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt() [ 82.115895][ C0] CPU: 0 PID: 6372 Comm: syz-executor.0 Not tainted 6.3.0-syzkaller #0 [ 82.124134][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 82.134178][ C0] Call Trace: [ 82.137446][ C0] [ 82.140283][ C0] dump_stack_lvl+0x167/0x220 [ 82.144954][ C0] ? nf_tcp_handle_invalid+0x4e0/0x4e0 [ 82.150397][ C0] ? panic+0x540/0x540 [ 82.154455][ C0] ? ccid3_hc_tx_update_x+0x640/0x640 [ 82.159810][ C0] tfrc_rx_hist_sample_rtt+0x2d6/0x3e0 [ 82.165262][ C0] ccid3_hc_rx_packet_recv+0x56f/0xe60 [ 82.170713][ C0] dccp_rcv_established+0x153/0x250 [ 82.175905][ C0] dccp_v4_do_rcv+0xc6/0x190 [ 82.180484][ C0] ? ip_protocol_deliver_rcu+0x62/0xa20 [ 82.186007][ C0] __sk_receive_skb+0x36e/0x880 [ 82.190860][ C0] ip_protocol_deliver_rcu+0x62/0xa20 [ 82.196227][ C0] ip_local_deliver_finish+0x21d/0x460 [ 82.201672][ C0] NF_HOOK+0x255/0x300 [ 82.205755][ C0] ? NF_HOOK+0x300/0x300 [ 82.209990][ C0] ? ip_local_deliver+0x160/0x160 [ 82.214989][ C0] ? ip_rcv_finish_core+0x3cc/0x1580 [ 82.220261][ C0] ? NF_HOOK+0x300/0x300 [ 82.224484][ C0] NF_HOOK+0x255/0x300 [ 82.228534][ C0] ? ip_rcv_core+0xbc0/0xbc0 [ 82.233113][ C0] ? ip_local_deliver+0x160/0x160 [ 82.238112][ C0] ? ip_rcv_core+0x53e/0xbc0 [ 82.242693][ C0] ? ip_rcv_core+0xbc0/0xbc0 [ 82.247263][ C0] ? ip_local_deliver_finish+0x460/0x460 [ 82.252873][ C0] ? ip_local_deliver_finish+0x460/0x460 [ 82.258519][ C0] __netif_receive_skb+0x1b7/0x4f0 [ 82.263607][ C0] ? read_lock_is_recursive+0x20/0x20 [ 82.268959][ C0] ? __netif_receive_skb_list_core+0x7f0/0x7f0 [ 82.275107][ C0] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 82.281065][ C0] ? print_irqtrace_events+0x220/0x220 [ 82.286500][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 82.291628][ C0] process_backlog+0x2dd/0x640 [ 82.296375][ C0] ? trigger_rx_softirq+0x50/0x50 [ 82.301393][ C0] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 82.307356][ C0] ? print_irqtrace_events+0x220/0x220 [ 82.312795][ C0] __napi_poll+0x94/0x380 [ 82.317484][ C0] net_rx_action+0x6c0/0xe10 [ 82.322079][ C0] ? net_tx_action+0x750/0x750 [ 82.326832][ C0] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 82.332810][ C0] __do_softirq+0x2ab/0x908 [ 82.337385][ C0] ? __irq_exit_rcu+0x159/0x240 [ 82.342219][ C0] ? __lock_text_end+0xc/0xc [ 82.346789][ C0] ? irqtime_account_irq+0xd4/0x1e0 [ 82.351970][ C0] __irq_exit_rcu+0x159/0x240 [ 82.356625][ C0] ? irq_exit_rcu+0x20/0x20 [ 82.361109][ C0] irq_exit_rcu+0x9/0x20 [ 82.365329][ C0] sysvec_apic_timer_interrupt+0x95/0xb0 [ 82.370938][ C0] [ 82.373863][ C0] [ 82.376785][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 82.382754][ C0] RIP: 0010:unwind_next_frame+0x9ad/0x2200 [ 82.388538][ C0] Code: 23 48 8d 5f 01 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 48 8b 54 24 28 0f 85 07 14 00 00 48 89 d8 48 c1 e8 03 42 0f b6 04 30 <84> c0 0f 85 1f 14 00 00 48 0f bf 07 49 01 c4 48 8d 5a 01 48 8b 44 [ 82.408143][ C0] RSP: 0018:ffffc90002d1f1b0 EFLAGS: 00000a06 [ 82.414210][ C0] RAX: 0000000000000000 RBX: ffffffff8e37ce01 RCX: ffffffff8e37ce00 [ 82.422160][ C0] RDX: ffffffff8e37ce04 RSI: 000000000008e001 RDI: ffffffff8e37ce00 [ 82.430119][ C0] RBP: 0000000000000004 R08: 0000000000000001 R09: ffffc90002d1f370 [ 82.438104][ C0] R10: ffffc90002d1f2d0 R11: dffffc0000000001 R12: ffffc90002d1f8d0 [ 82.446271][ C0] R13: 1ffff920005a3e50 R14: dffffc0000000000 R15: ffffc90002d1f280 [ 82.454244][ C0] ? dccp_sendmsg+0x546/0x870 [ 82.458934][ C0] ? dccp_sendmsg+0x546/0x870 [ 82.463593][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 82.468598][ C0] arch_stack_walk+0x111/0x140 [ 82.473344][ C0] ? dccp_sendmsg+0x546/0x870 [ 82.478016][ C0] stack_trace_save+0x117/0x1c0 [ 82.482852][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 82.487948][ C0] ? skb_release_data+0x4c7/0x6d0 [ 82.493048][ C0] kasan_set_track+0x4f/0x70 [ 82.497639][ C0] ? kasan_set_track+0x4f/0x70 [ 82.502379][ C0] ? kasan_save_free_info+0x2b/0x40 [ 82.507562][ C0] ? ____kasan_slab_free+0xd6/0x120 [ 82.512736][ C0] ? __kmem_cache_free+0x264/0x3c0 [ 82.517824][ C0] ? skb_release_data+0x4c7/0x6d0 [ 82.522824][ C0] ? kfree_skb_reason+0x103/0x240 [ 82.527823][ C0] ? dccp_write_xmit+0x53/0x180 [ 82.532653][ C0] ? dccp_sendmsg+0x546/0x870 [ 82.537328][ C0] kasan_save_free_info+0x2b/0x40 [ 82.542339][ C0] ____kasan_slab_free+0xd6/0x120 [ 82.547355][ C0] __kmem_cache_free+0x264/0x3c0 [ 82.552271][ C0] ? skb_release_data+0x4c7/0x6d0 [ 82.557285][ C0] skb_release_data+0x4c7/0x6d0 [ 82.562121][ C0] ? dccp_write_xmit+0x53/0x180 [ 82.566954][ C0] kfree_skb_reason+0x103/0x240 [ 82.571782][ C0] dccp_write_xmit+0x53/0x180 [ 82.576453][ C0] dccp_sendmsg+0x546/0x870 [ 82.580946][ C0] ? dccp_getsockopt+0xb00/0xb00 [ 82.585863][ C0] ? inet_sendmsg+0x4c/0x270 [ 82.590430][ C0] ? inet_send_prepare+0x210/0x210 [ 82.595520][ C0] ____sys_sendmsg+0x4aa/0x780 [ 82.600269][ C0] ? __sys_sendmsg_sock+0x20/0x20 [ 82.605279][ C0] __sys_sendmmsg+0x336/0x650 [ 82.609935][ C0] ? __ia32_sys_sendmsg+0x90/0x90 [ 82.614942][ C0] ? futex_wait_queue+0xfd/0x190 [ 82.619865][ C0] ? futex_wait_setup+0x2b0/0x2b0 [ 82.624874][ C0] ? futex_wake+0x44c/0x4e0 [ 82.629390][ C0] ? _local_bh_enable+0xa0/0xa0 [ 82.634219][ C0] ? do_raw_spin_unlock+0x13b/0x8b0 [ 82.639404][ C0] ? xfd_validate_state+0x2f/0xf0 [ 82.644425][ C0] ? print_irqtrace_events+0x220/0x220 [ 82.649863][ C0] ? syscall_enter_from_user_mode+0x32/0x230 [ 82.655826][ C0] __x64_sys_sendmmsg+0x9b/0xb0 [ 82.660689][ C0] do_syscall_64+0x41/0xc0 [ 82.665102][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 82.671008][ C0] RIP: 0033:0x7f506608c189 [ 82.675402][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 82.695077][ C0] RSP: 002b:00007f5066e00168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 82.703483][ C0] RAX: ffffffffffffffda RBX: 00007f50661abf80 RCX: 00007f506608c189 [ 82.711443][ C0] RDX: 000000000000ffc3 RSI: 0000000020001e80 RDI: 0000000000000006 [ 82.719399][ C0] RBP: 00007f50660e7b01 R08: 0000000000000000 R09: 0000000000000000 [ 82.727353][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 82.735310][ C0] R13: 00007ffd1a0e9d9f R14: 00007f5066e00300 R15: 0000000000022000 [ 82.743270][ C0] [ 82.992170][ C0] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt() [ 83.006131][ C0] CPU: 0 PID: 6390 Comm: syz-executor.0 Not tainted 6.3.0-syzkaller #0 [ 83.014346][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 83.024407][ C0] Call Trace: [ 83.027670][ C0] [ 83.030494][ C0] dump_stack_lvl+0x167/0x220 [ 83.035147][ C0] ? nf_tcp_handle_invalid+0x4e0/0x4e0 [ 83.040672][ C0] ? panic+0x540/0x540 [ 83.044717][ C0] ? ccid3_hc_tx_update_x+0x640/0x640 [ 83.050060][ C0] tfrc_rx_hist_sample_rtt+0x2d6/0x3e0 [ 83.055514][ C0] ccid3_hc_rx_packet_recv+0x56f/0xe60 [ 83.061046][ C0] dccp_rcv_established+0x153/0x250 [ 83.066236][ C0] dccp_v4_do_rcv+0xc6/0x190 [ 83.070836][ C0] ? ip_protocol_deliver_rcu+0x62/0xa20 [ 83.076377][ C0] __sk_receive_skb+0x36e/0x880 [ 83.081234][ C0] ip_protocol_deliver_rcu+0x62/0xa20 [ 83.086619][ C0] ip_local_deliver_finish+0x21d/0x460 [ 83.092245][ C0] NF_HOOK+0x255/0x300 [ 83.096357][ C0] ? NF_HOOK+0x300/0x300 [ 83.100609][ C0] ? ip_local_deliver+0x160/0x160 [ 83.105611][ C0] ? ip_rcv_finish_core+0x3cc/0x1580 [ 83.110874][ C0] ? NF_HOOK+0x300/0x300 [ 83.115123][ C0] NF_HOOK+0x255/0x300 [ 83.119187][ C0] ? ip_rcv_core+0xbc0/0xbc0 [ 83.123782][ C0] ? ip_local_deliver+0x160/0x160 [ 83.128809][ C0] ? ip_rcv_core+0x53e/0xbc0 [ 83.133383][ C0] ? ip_rcv_core+0xbc0/0xbc0 [ 83.137965][ C0] ? ip_local_deliver_finish+0x460/0x460 [ 83.143575][ C0] ? ip_local_deliver_finish+0x460/0x460 [ 83.149181][ C0] __netif_receive_skb+0x1b7/0x4f0 [ 83.154294][ C0] ? read_lock_is_recursive+0x20/0x20 [ 83.159645][ C0] ? __netif_receive_skb_list_core+0x7f0/0x7f0 [ 83.165775][ C0] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 83.171737][ C0] ? print_irqtrace_events+0x220/0x220 [ 83.177172][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 83.182280][ C0] process_backlog+0x2dd/0x640 [ 83.187046][ C0] ? trigger_rx_softirq+0x50/0x50 [ 83.192043][ C0] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 83.197997][ C0] ? print_irqtrace_events+0x220/0x220 [ 83.203434][ C0] __napi_poll+0x94/0x380 [ 83.207741][ C0] net_rx_action+0x6c0/0xe10 [ 83.212320][ C0] ? net_tx_action+0x750/0x750 [ 83.217063][ C0] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 83.223029][ C0] __do_softirq+0x2ab/0x908 [ 83.227511][ C0] ? __irq_exit_rcu+0x159/0x240 [ 83.232341][ C0] ? __lock_text_end+0xc/0xc [ 83.236908][ C0] ? irqtime_account_irq+0xd4/0x1e0 [ 83.242086][ C0] __irq_exit_rcu+0x159/0x240 [ 83.246738][ C0] ? irq_exit_rcu+0x20/0x20 [ 83.251220][ C0] irq_exit_rcu+0x9/0x20 [ 83.255437][ C0] sysvec_apic_timer_interrupt+0x95/0xb0 [ 83.261045][ C0] [ 83.263983][ C0] [ 83.267003][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 83.273061][ C0] RIP: 0010:unwind_next_frame+0x193b/0x2200 [ 83.279146][ C0] Code: 24 70 0f 85 0c 01 00 00 48 bb 00 00 00 00 00 fc ff df 48 8b 44 24 50 80 3c 18 00 74 05 e8 7d 10 90 00 4c 8b 7d 38 48 8d 7d 08 <48> 89 f8 48 c1 e8 03 80 3c 18 00 74 05 e8 63 10 90 00 4c 8b 75 08 [ 83.298824][ C0] RSP: 0018:ffffc90002d1ef70 EFLAGS: 00000246 [ 83.304869][ C0] RAX: 1ffff920005a3e0f RBX: dffffc0000000000 RCX: 1ffff920005a3e08 [ 83.312815][ C0] RDX: dffffc0000000000 RSI: ffffc90002d18000 RDI: ffffc90002d1f048 [ 83.320769][ C0] RBP: ffffc90002d1f040 R08: ffffc90002d1fef0 R09: 0000000000000000 [ 83.328724][ C0] R10: ffffc90002d1f090 R11: dffffc0000000001 R12: 1ffffffff1c498a4 [ 83.336689][ C0] R13: 1ffff920005a3e09 R14: ffffffff8e24c51e R15: ffffc90002d1ff00 [ 83.344674][ C0] ? __sys_sendmmsg+0x336/0x650 [ 83.349519][ C0] ? __sys_sendmmsg+0x336/0x650 [ 83.354377][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 83.359397][ C0] arch_stack_walk+0x111/0x140 [ 83.364155][ C0] ? __x64_sys_sendmmsg+0x9b/0xb0 [ 83.369157][ C0] stack_trace_save+0x117/0x1c0 [ 83.373985][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 83.379079][ C0] kasan_set_track+0x4f/0x70 [ 83.383647][ C0] ? kasan_set_track+0x4f/0x70 [ 83.388385][ C0] ? __kasan_kmalloc+0x98/0xb0 [ 83.393132][ C0] ? __kmalloc_node_track_caller+0xb6/0x230 [ 83.399457][ C0] ? kmalloc_reserve+0xd1/0x1f0 [ 83.404372][ C0] ? __alloc_skb+0x143/0x3b0 [ 83.409129][ C0] ? alloc_skb_with_frags+0x82/0x640 [ 83.414408][ C0] ? sock_alloc_send_pskb+0x7f3/0x8f0 [ 83.419771][ C0] ? dccp_sendmsg+0x2b4/0x870 [ 83.424430][ C0] ? ____sys_sendmsg+0x4aa/0x780 [ 83.429814][ C0] ? __sys_sendmmsg+0x336/0x650 [ 83.434902][ C0] __kasan_kmalloc+0x98/0xb0 [ 83.439486][ C0] ? __alloc_skb+0x143/0x3b0 [ 83.444051][ C0] __kmalloc_node_track_caller+0xb6/0x230 [ 83.449758][ C0] ? __alloc_skb+0x143/0x3b0 [ 83.454410][ C0] kmalloc_reserve+0xd1/0x1f0 [ 83.459185][ C0] __alloc_skb+0x143/0x3b0 [ 83.463609][ C0] ? napi_build_skb+0x1c0/0x1c0 [ 83.468455][ C0] ? reacquire_held_locks+0x340/0x660 [ 83.473833][ C0] alloc_skb_with_frags+0x82/0x640 [ 83.478932][ C0] ? print_unlock_imbalance_bug+0x2c0/0x2c0 [ 83.484841][ C0] sock_alloc_send_pskb+0x7f3/0x8f0 [ 83.490030][ C0] ? sock_kzfree_s+0x40/0x40 [ 83.494608][ C0] ? __local_bh_enable_ip+0x168/0x1f0 [ 83.500565][ C0] ? dccp_sendmsg+0x299/0x870 [ 83.505225][ C0] ? _local_bh_enable+0xa0/0xa0 [ 83.510143][ C0] dccp_sendmsg+0x2b4/0x870 [ 83.514632][ C0] ? dccp_getsockopt+0xb00/0xb00 [ 83.519553][ C0] ? inet_sendmsg+0x4c/0x270 [ 83.524122][ C0] ? inet_send_prepare+0x210/0x210 [ 83.529223][ C0] ____sys_sendmsg+0x4aa/0x780 [ 83.533969][ C0] ? __sys_sendmsg_sock+0x20/0x20 [ 83.538991][ C0] __sys_sendmmsg+0x336/0x650 [ 83.543648][ C0] ? __ia32_sys_sendmsg+0x90/0x90 [ 83.548670][ C0] ? do_raw_spin_unlock+0x13b/0x8b0 [ 83.553845][ C0] ? wake_up_q+0xa3/0xe0 [ 83.558064][ C0] ? futex_wake+0x44c/0x4e0 [ 83.562547][ C0] ? futex_wake_mark+0x110/0x110 [ 83.567467][ C0] ? __local_bh_enable_ip+0x168/0x1f0 [ 83.572827][ C0] ? inet_stream_connect+0x7f/0x90 [ 83.577924][ C0] ? _local_bh_enable+0xa0/0xa0 [ 83.582748][ C0] ? do_raw_spin_unlock+0x13b/0x8b0 [ 83.587933][ C0] ? xfd_validate_state+0x2f/0xf0 [ 83.593028][ C0] ? print_irqtrace_events+0x220/0x220 [ 83.598467][ C0] ? syscall_enter_from_user_mode+0x32/0x230 [ 83.604772][ C0] __x64_sys_sendmmsg+0x9b/0xb0 [ 83.609607][ C0] do_syscall_64+0x41/0xc0 [ 83.613999][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 83.619874][ C0] RIP: 0033:0x7f506608c189 [ 83.624271][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 83.643871][ C0] RSP: 002b:00007f5066e00168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 83.652261][ C0] RAX: ffffffffffffffda RBX: 00007f50661abf80 RCX: 00007f506608c189 [ 83.660211][ C0] RDX: 000000000000ffc3 RSI: 0000000020001e80 RDI: 0000000000000006 [ 83.668157][ C0] RBP: 00007f50660e7b01 R08: 0000000000000000 R09: 0000000000000000 [ 83.676105][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 83.684064][ C0] R13: 00007ffd1a0e9d9f R14: 00007f5066e00300 R15: 0000000000022000 [ 83.692045][ C0] [ 84.180286][ C1] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt() [ 84.194229][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.3.0-syzkaller #0 [ 84.201851][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 84.211903][ C1] Call Trace: [ 84.215162][ C1] [ 84.217988][ C1] dump_stack_lvl+0x167/0x220 [ 84.222643][ C1] ? nf_tcp_handle_invalid+0x4e0/0x4e0 [ 84.228073][ C1] ? panic+0x540/0x540 [ 84.232130][ C1] ? ccid3_hc_tx_update_x+0x640/0x640 [ 84.237486][ C1] tfrc_rx_hist_sample_rtt+0x2d6/0x3e0 [ 84.242930][ C1] ccid3_hc_rx_packet_recv+0x56f/0xe60 [ 84.248383][ C1] dccp_rcv_established+0x153/0x250 [ 84.253565][ C1] dccp_v4_do_rcv+0xc6/0x190 [ 84.258134][ C1] ? ip_protocol_deliver_rcu+0x62/0xa20 [ 84.263655][ C1] __sk_receive_skb+0x36e/0x880 [ 84.268495][ C1] ip_protocol_deliver_rcu+0x62/0xa20 [ 84.273862][ C1] ip_local_deliver_finish+0x21d/0x460 [ 84.279303][ C1] NF_HOOK+0x255/0x300 [ 84.283352][ C1] ? NF_HOOK+0x300/0x300 [ 84.287590][ C1] ? ip_local_deliver+0x160/0x160 [ 84.292615][ C1] ? ip_rcv_finish_core+0x3cc/0x1580 [ 84.297987][ C1] ? NF_HOOK+0x300/0x300 [ 84.302284][ C1] NF_HOOK+0x255/0x300 [ 84.306351][ C1] ? ip_rcv_core+0xbc0/0xbc0 [ 84.311379][ C1] ? ip_local_deliver+0x160/0x160 [ 84.316414][ C1] ? ip_rcv_core+0x53e/0xbc0 [ 84.320990][ C1] ? ip_rcv_core+0xbc0/0xbc0 [ 84.325649][ C1] ? ip_local_deliver_finish+0x460/0x460 [ 84.331289][ C1] ? ip_local_deliver_finish+0x460/0x460 [ 84.337015][ C1] __netif_receive_skb+0x1b7/0x4f0 [ 84.342128][ C1] ? read_lock_is_recursive+0x20/0x20 [ 84.347501][ C1] ? __netif_receive_skb_list_core+0x7f0/0x7f0 [ 84.353648][ C1] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 84.359635][ C1] ? print_irqtrace_events+0x220/0x220 [ 84.365083][ C1] ? _raw_spin_lock_irq+0xdf/0x120 [ 84.370209][ C1] process_backlog+0x2dd/0x640 [ 84.374973][ C1] ? trigger_rx_softirq+0x50/0x50 [ 84.379978][ C1] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 84.386053][ C1] ? print_irqtrace_events+0x220/0x220 [ 84.391499][ C1] __napi_poll+0x94/0x380 [ 84.395849][ C1] net_rx_action+0x6c0/0xe10 [ 84.400430][ C1] ? net_tx_action+0x750/0x750 [ 84.405188][ C1] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 84.411422][ C1] __do_softirq+0x2ab/0x908 [ 84.416097][ C1] ? __irq_exit_rcu+0x159/0x240 [ 84.420937][ C1] ? __lock_text_end+0xc/0xc [ 84.425521][ C1] ? irqtime_account_irq+0xd4/0x1e0 [ 84.430708][ C1] __irq_exit_rcu+0x159/0x240 [ 84.435368][ C1] ? irq_exit_rcu+0x20/0x20 [ 84.439870][ C1] irq_exit_rcu+0x9/0x20 [ 84.444088][ C1] sysvec_apic_timer_interrupt+0x95/0xb0 [ 84.449718][ C1] [ 84.452680][ C1] [ 84.455610][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 84.461579][ C1] RIP: 0010:acpi_safe_halt+0x20/0x30 [ 84.466847][ C1] Code: 7f 04 eb 36 66 0f 1f 44 00 00 65 48 8b 05 58 33 5c 76 48 f7 00 08 00 00 00 75 10 66 90 0f 00 2d 46 c7 9b 00 f3 0f 1e fa fb f4 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 89 fa ec 48 8b 05 [ 84.486463][ C1] RSP: 0018:ffffc90000177d28 EFLAGS: 00000246 [ 84.492515][ C1] RAX: ffff888015ec1dc0 RBX: ffff8881451ea064 RCX: 00000000000331a9 [ 84.500643][ C1] RDX: 0000000000000001 RSI: ffff8881451ea000 RDI: ffff8881451ea064 [ 84.508598][ C1] RBP: 0000000000038c28 R08: dffffc0000000000 R09: ffffed10173a6d42 [ 84.516555][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881462c0000 [ 84.524936][ C1] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8c5aa0c0 [ 84.532925][ C1] acpi_idle_enter+0xe4/0x140 [ 84.537582][ C1] cpuidle_enter_state+0x10e/0x470 [ 84.542668][ C1] ? menu_enable_device+0x360/0x360 [ 84.547844][ C1] cpuidle_enter+0x58/0x90 [ 84.552254][ C1] do_idle+0x374/0x5c0 [ 84.556307][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 84.561492][ C1] cpu_startup_entry+0x18/0x20 [ 84.566232][ C1] start_secondary+0xe8/0xf0 [ 84.570804][ C1] secondary_startup_64_no_verify+0xf5/0xfb [ 84.576683][ C1] 2023/04/30 19:51:28 executed programs: 371