Warning: Permanently added '10.128.10.17' (ED25519) to the list of known hosts. 1970/01/01 00:01:02 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:02 parsed 1 programs 1970/01/01 00:01:02 executed programs: 0 [ 63.617899][ T5670] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 63.620080][ T5670] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 63.622332][ T5670] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 63.625067][ T5670] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 63.627140][ T5670] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 63.628996][ T5670] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 63.678117][ T6442] chnl_net:caif_netlink_parms(): no params data found [ 63.703186][ T6442] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.704845][ T6442] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.706631][ T6442] bridge_slave_0: entered allmulticast mode [ 63.708417][ T6442] bridge_slave_0: entered promiscuous mode [ 63.711127][ T6442] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.712720][ T6442] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.714539][ T6442] bridge_slave_1: entered allmulticast mode [ 63.716358][ T6442] bridge_slave_1: entered promiscuous mode [ 63.727786][ T6442] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.731082][ T6442] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.742411][ T6442] team0: Port device team_slave_0 added [ 63.744816][ T6442] team0: Port device team_slave_1 added [ 63.754637][ T6442] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.756136][ T6442] 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. [ 63.761549][ T6442] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.765058][ T6442] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.766573][ T6442] 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. [ 63.772307][ T6442] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.834860][ T6442] hsr_slave_0: entered promiscuous mode [ 63.893596][ T6442] hsr_slave_1: entered promiscuous mode [ 64.503765][ T2217] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.505317][ T2217] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.830323][ T6442] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.865710][ T6442] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.917504][ T6442] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.945412][ T6442] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 65.029602][ T6442] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.039396][ T6442] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.043414][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.045182][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.051158][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.052843][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.071248][ T6442] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.086138][ T6442] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.106669][ T6442] veth0_vlan: entered promiscuous mode [ 65.111171][ T6442] veth1_vlan: entered promiscuous mode [ 65.125233][ T6442] veth0_macvtap: entered promiscuous mode [ 65.128707][ T6442] veth1_macvtap: entered promiscuous mode [ 65.137634][ T6442] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.143292][ T6442] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.149684][ T6442] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.151582][ T6442] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.154492][ T6442] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.156400][ T6442] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.197755][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.199415][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.217298][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.219108][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.308560][ T6564] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.0'. [ 65.317365][ T6564] dccp_xmit_packet: Payload too large (65475) for featneg. [ 65.406614][ T6574] dccp_xmit_packet: Payload too large (65475) for featneg. [ 65.472779][ T6583] dccp_xmit_packet: Payload too large (65475) for featneg. [ 65.528126][ T6588] dccp_xmit_packet: Payload too large (65475) for featneg. [ 65.591748][ T6597] dccp_xmit_packet: Payload too large (65475) for featneg. [ 65.665407][ T6604] dccp_xmit_packet: Payload too large (65475) for featneg. [ 65.694027][ T5670] Bluetooth: hci0: command 0x0409 tx timeout [ 65.737950][ T6612] dccp_xmit_packet: Payload too large (65475) for featneg. [ 65.798311][ T6620] dccp_xmit_packet: Payload too large (65475) for featneg. [ 65.863806][ T6626] dccp_xmit_packet: Payload too large (65475) for featneg. [ 65.960008][ T6637] dccp_xmit_packet: Payload too large (65475) for featneg. [ 67.348680][ 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() [ 67.351848][ C1] CPU: 1 PID: 6442 Comm: syz-executor.0 Not tainted 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 67.354150][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 67.356418][ C1] Call trace: [ 67.357189][ C1] dump_backtrace+0x1b8/0x1e4 [ 67.358277][ C1] show_stack+0x2c/0x3c [ 67.359104][ C1] dump_stack_lvl+0xd0/0x124 [ 67.360146][ C1] dump_stack+0x1c/0x28 [ 67.361120][ C1] tfrc_rx_hist_sample_rtt+0x34c/0x444 [ 67.362279][ C1] ccid3_hc_rx_packet_recv+0x554/0xc98 [ 67.363410][ C1] dccp_rcv_established+0x1ac/0x2d8 [ 67.364527][ C1] dccp_v4_do_rcv+0xe8/0x1d4 [ 67.365521][ C1] __sk_receive_skb+0x3e4/0x8ec [ 67.366551][ C1] dccp_v4_rcv+0xf5c/0x14e8 [ 67.367515][ C1] ip_protocol_deliver_rcu+0x1f8/0x47c [ 67.368637][ C1] ip_local_deliver_finish+0x23c/0x46c [ 67.369739][ C1] NF_HOOK+0x328/0x3d4 [ 67.370625][ C1] ip_local_deliver+0x120/0x194 [ 67.371787][ C1] ip_rcv_finish+0x224/0x250 [ 67.372788][ C1] NF_HOOK+0x328/0x3d4 [ 67.373674][ C1] ip_rcv+0x7c/0x9c [ 67.374581][ C1] __netif_receive_skb+0x18c/0x400 [ 67.375802][ C1] process_backlog+0x3c0/0x70c [ 67.376912][ C1] __napi_poll+0xb4/0x650 [ 67.377868][ C1] net_rx_action+0x5e4/0xdc4 [ 67.378939][ C1] __do_softirq+0x2d8/0xce4 [ 67.379864][ C1] ____do_softirq+0x14/0x20 [ 67.380820][ C1] call_on_irq_stack+0x24/0x4c [ 67.381844][ C1] do_softirq_own_stack+0x20/0x2c [ 67.382967][ C1] __irq_exit_rcu+0x1d8/0x434 [ 67.384062][ C1] irq_exit_rcu+0x14/0x84 [ 67.384977][ C1] el1_interrupt+0x38/0x68 [ 67.385996][ C1] el1h_64_irq_handler+0x18/0x24 [ 67.387162][ C1] el1h_64_irq+0x64/0x68 [ 67.388033][ C1] _raw_spin_unlock_irqrestore+0x44/0x98 [ 67.389308][ C1] add_wait_queue+0x15c/0x188 [ 67.390385][ C1] do_wait+0x178/0x550 [ 67.391250][ C1] kernel_wait4+0x24c/0x3d8 [ 67.392318][ C1] __arm64_sys_wait4+0x11c/0x2a0 [ 67.393404][ C1] invoke_syscall+0x98/0x2b8 [ 67.394433][ C1] el0_svc_common+0x130/0x23c [ 67.395486][ C1] do_el0_svc+0x48/0x58 [ 67.396398][ C1] el0_svc+0x54/0x158 [ 67.397326][ C1] el0t_64_sync_handler+0x84/0xfc [ 67.398499][ C1] el0t_64_sync+0x190/0x194 1970/01/01 00:01:07 executed programs: 34 [ 67.774495][ T5670] Bluetooth: hci0: command 0x041b tx timeout [ 67.866742][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values() [ 68.351757][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values() [ 68.661195][ 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() [ 68.664445][ C0] CPU: 0 PID: 6893 Comm: syz-executor.0 Not tainted 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 68.666625][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 68.668803][ C0] Call trace: [ 68.669536][ C0] dump_backtrace+0x1b8/0x1e4 [ 68.670498][ C0] show_stack+0x2c/0x3c [ 68.671462][ C0] dump_stack_lvl+0xd0/0x124 [ 68.672416][ C0] dump_stack+0x1c/0x28 [ 68.673237][ C0] tfrc_rx_hist_sample_rtt+0x34c/0x444 [ 68.674478][ C0] ccid3_hc_rx_packet_recv+0x554/0xc98 [ 68.675700][ C0] dccp_rcv_established+0x1ac/0x2d8 [ 68.676888][ C0] dccp_v4_do_rcv+0xe8/0x1d4 [ 68.677950][ C0] __sk_receive_skb+0x3e4/0x8ec [ 68.679001][ C0] dccp_v4_rcv+0xf5c/0x14e8 [ 68.679951][ C0] ip_protocol_deliver_rcu+0x1f8/0x47c [ 68.681107][ C0] ip_local_deliver_finish+0x23c/0x46c [ 68.682305][ C0] NF_HOOK+0x328/0x3d4 [ 68.683316][ C0] ip_local_deliver+0x120/0x194 [ 68.684499][ C0] ip_rcv_finish+0x224/0x250 [ 68.685585][ C0] NF_HOOK+0x328/0x3d4 [ 68.686534][ C0] ip_rcv+0x7c/0x9c [ 68.687374][ C0] __netif_receive_skb+0x18c/0x400 [ 68.688484][ C0] process_backlog+0x3c0/0x70c [ 68.689593][ C0] __napi_poll+0xb4/0x650 [ 68.690645][ C0] net_rx_action+0x5e4/0xdc4 [ 68.691747][ C0] __do_softirq+0x2d8/0xce4 [ 68.692722][ C0] ____do_softirq+0x14/0x20 [ 68.693704][ C0] call_on_irq_stack+0x24/0x4c [ 68.694784][ C0] do_softirq_own_stack+0x20/0x2c [ 68.695929][ C0] __irq_exit_rcu+0x1d8/0x434 [ 68.697030][ C0] irq_exit_rcu+0x14/0x84 [ 68.698033][ C0] el1_interrupt+0x38/0x68 [ 68.699042][ C0] el1h_64_irq_handler+0x18/0x24 [ 68.700167][ C0] el1h_64_irq+0x64/0x68 [ 68.701147][ C0] lock_acquire+0x278/0x71c [ 68.702136][ C0] __might_fault+0xc4/0x124 [ 68.703142][ C0] __sys_sendmmsg+0x42c/0x7d8 [ 68.704199][ C0] __arm64_sys_sendmmsg+0xa0/0xbc [ 68.705324][ C0] invoke_syscall+0x98/0x2b8 [ 68.706355][ C0] el0_svc_common+0x130/0x23c [ 68.707492][ C0] do_el0_svc+0x48/0x58 [ 68.708326][ C0] el0_svc+0x54/0x158 [ 68.709293][ C0] el0t_64_sync_handler+0x84/0xfc [ 68.710353][ C0] el0t_64_sync+0x190/0x194 [ 69.277804][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values() [ 69.628232][ T1368] cfg80211: failed to load regulatory.db [ 69.853557][ T5670] Bluetooth: hci0: command 0x040f tx timeout [ 70.169264][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values() [ 70.369681][ T6947] net_ratelimit: 63 callbacks suppressed [ 70.369695][ T6947] dccp_xmit_packet: Payload too large (65475) for featneg. [ 70.437684][ T6949] dccp_xmit_packet: Payload too large (65475) for featneg. [ 70.572557][ T6953] dccp_xmit_packet: Payload too large (65475) for featneg. [ 70.639376][ T6955] dccp_xmit_packet: Payload too large (65475) for featneg. [ 70.698878][ T6957] dccp_xmit_packet: Payload too large (65475) for featneg. [ 70.748711][ T6959] dccp_xmit_packet: Payload too large (65475) for featneg. [ 70.808469][ T6961] dccp_xmit_packet: Payload too large (65475) for featneg. [ 70.858371][ T6963] dccp_xmit_packet: Payload too large (65475) for featneg. [ 70.919855][ T6965] dccp_xmit_packet: Payload too large (65475) for featneg. [ 70.967618][ T6967] dccp_xmit_packet: Payload too large (65475) for featneg. [ 71.468064][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values() [ 71.749721][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values() [ 71.933660][ T5670] Bluetooth: hci0: command 0x0419 tx timeout 1970/01/01 00:01:12 executed programs: 116 [ 73.159963][ C1] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values() [ 73.399460][ C1] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values() [ 73.957840][ C1] BUG: stored value of X_recv is zero at net/dccp/ccids/ccid3.c:691/ccid3_first_li() [ 73.960063][ C1] CPU: 1 PID: 7065 Comm: syz-executor.0 Not tainted 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 73.962419][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 73.964568][ C1] Call trace: [ 73.965313][ C1] dump_backtrace+0x1b8/0x1e4 [ 73.966356][ C1] show_stack+0x2c/0x3c [ 73.967251][ C1] dump_stack_lvl+0xd0/0x124 [ 73.968211][ C1] dump_stack+0x1c/0x28 [ 73.969058][ C1] ccid3_first_li+0x354/0x3c0 [ 73.970126][ C1] tfrc_lh_interval_add+0x4a4/0x694 [ 73.971291][ C1] tfrc_rx_handle_loss+0x564/0x14e0 [ 73.972310][ C1] ccid3_hc_rx_packet_recv+0x2bc/0xc98 [ 73.973678][ C1] dccp_rcv_established+0x1ac/0x2d8 [ 73.974880][ C1] dccp_v4_do_rcv+0xe8/0x1d4 [ 73.975880][ C1] __sk_receive_skb+0x3e4/0x8ec [ 73.976899][ C1] dccp_v4_rcv+0xf5c/0x14e8 [ 73.977937][ C1] ip_protocol_deliver_rcu+0x1f8/0x47c [ 73.979142][ C1] ip_local_deliver_finish+0x23c/0x46c [ 73.980379][ C1] NF_HOOK+0x328/0x3d4 [ 73.981273][ C1] ip_local_deliver+0x120/0x194 [ 73.982482][ C1] ip_rcv_finish+0x224/0x250 [ 73.983570][ C1] NF_HOOK+0x328/0x3d4 [ 73.984427][ C1] ip_rcv+0x7c/0x9c [ 73.985410][ C1] __netif_receive_skb+0x18c/0x400 [ 73.986533][ C1] process_backlog+0x3c0/0x70c [ 73.987568][ C1] __napi_poll+0xb4/0x650 [ 73.988558][ C1] net_rx_action+0x5e4/0xdc4 [ 73.989553][ C1] __do_softirq+0x2d8/0xce4 [ 73.990529][ C1] ____do_softirq+0x14/0x20 [ 73.991512][ C1] call_on_irq_stack+0x24/0x4c [ 73.992591][ C1] do_softirq_own_stack+0x20/0x2c [ 73.993757][ C1] do_softirq+0x90/0xf8 [ 73.994714][ C1] __local_bh_enable_ip+0x288/0x44c [ 73.995845][ C1] _raw_spin_unlock_bh+0x3c/0x4c [ 73.996942][ C1] release_sock+0x154/0x1b8 [ 73.997848][ C1] dccp_sendmsg+0x330/0xae8 [ 73.998781][ C1] inet_sendmsg+0x15c/0x290 [ 73.999798][ C1] ____sys_sendmsg+0x56c/0x840 [ 74.000801][ C1] __sys_sendmmsg+0x318/0x7d8 [ 74.001827][ C1] __arm64_sys_sendmmsg+0xa0/0xbc [ 74.002912][ C1] invoke_syscall+0x98/0x2b8 [ 74.003876][ C1] el0_svc_common+0x130/0x23c [ 74.004864][ C1] do_el0_svc+0x48/0x58 [ 74.005856][ C1] el0_svc+0x54/0x158 [ 74.006723][ C1] el0t_64_sync_handler+0x84/0xfc [ 74.007798][ C1] el0t_64_sync+0x190/0x194 [ 75.028072][ C1] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values() [ 75.420676][ T7112] net_ratelimit: 68 callbacks suppressed [ 75.420689][ T7112] dccp_xmit_packet: Payload too large (65475) for featneg. [ 75.488195][ T7114] dccp_xmit_packet: Payload too large (65475) for featneg. [ 75.561467][ T7116] dccp_xmit_packet: Payload too large (65475) for featneg. [ 75.621987][ T7118] dccp_xmit_packet: Payload too large (65475) for featneg. [ 75.698026][ T7120] dccp_xmit_packet: Payload too large (65475) for featneg. [ 75.782146][ T7124] dccp_xmit_packet: Payload too large (65475) for featneg. [ 75.889748][ T7128] dccp_xmit_packet: Payload too large (65475) for featneg. [ 75.947818][ T7130] dccp_xmit_packet: Payload too large (65475) for featneg. [ 76.018625][ T7132] dccp_xmit_packet: Payload too large (65475) for featneg. [ 76.109303][ T7134] dccp_xmit_packet: Payload too large (65475) for featneg. [ 76.173612][ 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() [ 76.176782][ C0] CPU: 0 PID: 6441 Comm: udevd Not tainted 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 76.178825][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 76.181151][ C0] Call trace: [ 76.181828][ C0] dump_backtrace+0x1b8/0x1e4 [ 76.182991][ C0] show_stack+0x2c/0x3c [ 76.183911][ C0] dump_stack_lvl+0xd0/0x124 [ 76.184892][ C0] dump_stack+0x1c/0x28 [ 76.185768][ C0] tfrc_rx_hist_sample_rtt+0x34c/0x444 [ 76.187023][ C0] ccid3_hc_rx_packet_recv+0x554/0xc98 [ 76.188148][ C0] dccp_rcv_established+0x1ac/0x2d8 [ 76.189334][ C0] dccp_v4_do_rcv+0xe8/0x1d4 [ 76.190362][ C0] __sk_receive_skb+0x3e4/0x8ec [ 76.191490][ C0] dccp_v4_rcv+0xf5c/0x14e8 [ 76.192475][ C0] ip_protocol_deliver_rcu+0x1f8/0x47c [ 76.193693][ C0] ip_local_deliver_finish+0x23c/0x46c [ 76.194875][ C0] NF_HOOK+0x328/0x3d4 [ 76.195820][ C0] ip_local_deliver+0x120/0x194 [ 76.196844][ C0] ip_rcv_finish+0x224/0x250 [ 76.197909][ C0] NF_HOOK+0x328/0x3d4 [ 76.198809][ C0] ip_rcv+0x7c/0x9c [ 76.199637][ C0] __netif_receive_skb+0x18c/0x400 [ 76.200737][ C0] process_backlog+0x3c0/0x70c [ 76.201779][ C0] __napi_poll+0xb4/0x650 [ 76.202765][ C0] net_rx_action+0x5e4/0xdc4 [ 76.203767][ C0] __do_softirq+0x2d8/0xce4 [ 76.204859][ C0] ____do_softirq+0x14/0x20 [ 76.205864][ C0] call_on_irq_stack+0x24/0x4c [ 76.206872][ C0] do_softirq_own_stack+0x20/0x2c [ 76.208080][ C0] __irq_exit_rcu+0x1d8/0x434 [ 76.209100][ C0] irq_exit_rcu+0x14/0x84 [ 76.210012][ C0] el1_interrupt+0x38/0x68 [ 76.211015][ C0] el1h_64_irq_handler+0x18/0x24 [ 76.212126][ C0] el1h_64_irq+0x64/0x68 [ 76.213001][ C0] __sanitizer_cov_trace_pc+0x14/0x6c [ 76.214190][ C0] path_lookupat+0x90/0x3d0 [ 76.215201][ C0] filename_lookup+0x1d4/0x4e0 [ 76.216280][ C0] vfs_statx+0xf8/0x420 [ 76.217200][ C0] vfs_fstatat+0x118/0x25c [ 76.218196][ C0] __arm64_sys_newfstatat+0x104/0x184 [ 76.219416][ C0] invoke_syscall+0x98/0x2b8 [ 76.220465][ C0] el0_svc_common+0x130/0x23c [ 76.221587][ C0] do_el0_svc+0x48/0x58 [ 76.222488][ C0] el0_svc+0x54/0x158 [ 76.223395][ C0] el0t_64_sync_handler+0x84/0xfc [ 76.224515][ C0] el0t_64_sync+0x190/0x194 [ 76.592669][ 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() [ 76.595849][ C0] CPU: 0 PID: 7152 Comm: syz-executor.0 Not tainted 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 76.598082][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 76.600289][ C0] Call trace: [ 76.601028][ C0] dump_backtrace+0x1b8/0x1e4 [ 76.602075][ C0] show_stack+0x2c/0x3c [ 76.603008][ C0] dump_stack_lvl+0xd0/0x124 [ 76.604120][ C0] dump_stack+0x1c/0x28 [ 76.605075][ C0] tfrc_rx_hist_sample_rtt+0x34c/0x444 [ 76.606275][ C0] ccid3_hc_rx_packet_recv+0x554/0xc98 [ 76.607512][ C0] dccp_rcv_established+0x1ac/0x2d8 [ 76.608716][ C0] dccp_v4_do_rcv+0xe8/0x1d4 [ 76.609694][ C0] __sk_receive_skb+0x3e4/0x8ec [ 76.610777][ C0] dccp_v4_rcv+0xf5c/0x14e8 [ 76.611850][ C0] ip_protocol_deliver_rcu+0x1f8/0x47c [ 76.613015][ C0] ip_local_deliver_finish+0x23c/0x46c [ 76.614228][ C0] NF_HOOK+0x328/0x3d4 [ 76.615119][ C0] ip_local_deliver+0x120/0x194 [ 76.616197][ C0] ip_rcv_finish+0x224/0x250 [ 76.617205][ C0] NF_HOOK+0x328/0x3d4 [ 76.618186][ C0] ip_rcv+0x7c/0x9c [ 76.619046][ C0] __netif_receive_skb+0x18c/0x400 [ 76.620132][ C0] process_backlog+0x3c0/0x70c [ 76.621146][ C0] __napi_poll+0xb4/0x650 [ 76.621987][ C0] net_rx_action+0x5e4/0xdc4 [ 76.622960][ C0] __do_softirq+0x2d8/0xce4 [ 76.623987][ C0] ____do_softirq+0x14/0x20 [ 76.624927][ C0] call_on_irq_stack+0x24/0x4c [ 76.626000][ C0] do_softirq_own_stack+0x20/0x2c [ 76.627079][ C0] __irq_exit_rcu+0x1d8/0x434 [ 76.628127][ C0] irq_exit_rcu+0x14/0x84 [ 76.629067][ C0] el1_interrupt+0x38/0x68 [ 76.630029][ C0] el1h_64_irq_handler+0x18/0x24 [ 76.631071][ C0] el1h_64_irq+0x64/0x68 [ 76.631977][ C0] try_charge_memcg+0x2fc/0x148c [ 76.632979][ C0] __mem_cgroup_charge+0xa8/0x148 [ 76.634040][ C0] do_wp_page+0xc48/0x33ac [ 76.635052][ C0] handle_mm_fault+0x1208/0x4a7c [ 76.636209][ C0] do_page_fault+0x4e8/0xa54 [ 76.637292][ C0] do_mem_abort+0x74/0x200 [ 76.638207][ C0] el1_abort+0x3c/0x5c [ 76.639149][ C0] el1h_64_sync_handler+0x60/0xac [ 76.640256][ C0] el1h_64_sync+0x64/0x68 [ 76.641131][ C0] __sys_sendmmsg+0x4cc/0x7d8 [ 76.642194][ C0] __arm64_sys_sendmmsg+0xa0/0xbc [ 76.643200][ C0] invoke_syscall+0x98/0x2b8 [ 76.644228][ C0] el0_svc_common+0x130/0x23c [ 76.645220][ C0] do_el0_svc+0x48/0x58 [ 76.646112][ C0] el0_svc+0x54/0x158 [ 76.647051][ C0] el0t_64_sync_handler+0x84/0xfc [ 76.648115][ C0] el0t_64_sync+0x190/0x194