Warning: Permanently added '10.128.1.144' (ED25519) to the list of known hosts.
2024/07/03 03:10:45 parsed 1 programs
2024/07/03 03:10:47 executed programs: 0
[   92.812956][ T5150] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[   92.845219][ T5151] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[   92.896893][    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()
[   92.912888][    C1] CPU: 1 PID: 5150 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[   92.923864][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[   92.934234][    C1] Call Trace:
[   92.937738][    C1]  <IRQ>
[   92.940700][    C1]  dump_stack_lvl+0x241/0x360
[   92.946169][    C1]  ? __pfx_dump_stack_lvl+0x10/0x10
[   92.951526][    C1]  ? __pfx__printk+0x10/0x10
[   92.956173][    C1]  ? tfrc_rx_handle_loss+0xc33/0x1880
[   92.961686][    C1]  tfrc_rx_hist_sample_rtt+0x397/0x4b0
[   92.967195][    C1]  ccid3_hc_rx_packet_recv+0x69d/0xe60
[   92.972733][    C1]  ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[   92.979206][    C1]  dccp_rcv_established+0x1bb/0x320
[   92.984897][    C1]  dccp_v4_do_rcv+0xff/0x1f0
[   92.989543][    C1]  ? ip_protocol_deliver_rcu+0x2e0/0x430
[   92.995397][    C1]  ? __pfx_dccp_v4_do_rcv+0x10/0x10
[   93.001776][    C1]  __sk_receive_skb+0x823/0x8a0
[   93.006697][    C1]  ? __pfx_dccp_v4_rcv+0x10/0x10
[   93.011686][    C1]  ip_protocol_deliver_rcu+0x2e0/0x430
[   93.017208][    C1]  ? ip_local_deliver_finish+0x22e/0x5f0
[   93.022887][    C1]  ip_local_deliver_finish+0x33f/0x5f0
[   93.028495][    C1]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[   93.034704][    C1]  NF_HOOK+0x3a4/0x450
[   93.039007][    C1]  ? NF_HOOK+0x9a/0x450
[   93.043329][    C1]  ? __pfx_NF_HOOK+0x10/0x10
[   93.046626][ T5164] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[   93.047984][    C1]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[   93.048044][    C1]  ? ip_rcv_finish+0x406/0x560
[   93.068765][    C1]  ? __pfx_ip_rcv_finish+0x10/0x10
[   93.074793][    C1]  NF_HOOK+0x3a4/0x450
[   93.076037][ T5166] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[   93.079256][    C1]  ? NF_HOOK+0x9a/0x450
[   93.079287][    C1]  ? __pfx_NF_HOOK+0x10/0x10
[   93.079310][    C1]  ? ip_rcv_core+0x7ff/0xd10
[   93.079336][    C1]  ? __pfx_ip_rcv_finish+0x10/0x10
[   93.109015][    C1]  ? __pfx_ip_rcv+0x10/0x10
[   93.113600][ T5170] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[   93.113893][    C1]  __netif_receive_skb+0x2bf/0x650
[   93.113934][    C1]  ? __pfx_lock_acquire+0x10/0x10
[   93.113958][    C1]  ? __pfx___netif_receive_skb+0x10/0x10
[   93.113983][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   93.150138][    C1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   93.158298][    C1]  ? _raw_spin_lock_irq+0xdf/0x120
[   93.164370][    C1]  ? process_backlog+0x2d9/0x7d0
[   93.169888][    C1]  process_backlog+0x391/0x7d0
[   93.175172][    C1]  ? __pfx_process_backlog+0x10/0x10
[   93.175663][ T5179] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[   93.181128][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   93.181164][    C1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   93.181189][    C1]  __napi_poll+0xcb/0x490
[   93.181227][    C1]  net_rx_action+0x7bb/0x10a0
[   93.181274][    C1]  ? __pfx_net_rx_action+0x10/0x10
[   93.223664][ T5185] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[   93.224144][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   93.224194][    C1]  handle_softirqs+0x2c4/0x970
[   93.246948][    C1]  ? do_softirq+0x11b/0x1e0
[   93.252186][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[   93.259165][    C1]  do_softirq+0x11b/0x1e0
[   93.263976][    C1]  </IRQ>
[   93.267297][    C1]  <TASK>
[   93.270265][    C1]  ? __pfx_do_softirq+0x10/0x10
[   93.271415][ T5199] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[   93.275253][    C1]  ? __pfx_lockdep_softirqs_on+0x10/0x10
[   93.275293][    C1]  ? rcu_is_watching+0x15/0xb0
[   93.275319][    C1]  __local_bh_enable_ip+0x1bb/0x200
[   93.275342][    C1]  ? dev_hard_start_xmit+0x773/0x7e0
[   93.275363][    C1]  ? __dev_queue_xmit+0x2d2/0x3d30
[   93.275384][    C1]  ? __pfx___local_bh_enable_ip+0x10/0x10
[   93.275406][    C1]  ? __dev_queue_xmit+0x2d2/0x3d30
[   93.275430][    C1]  __dev_queue_xmit+0x16c9/0x3d30
[   93.275464][    C1]  ? __dev_queue_xmit+0x2d2/0x3d30
[   93.275494][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[   93.275520][    C1]  ? mark_lock+0x9a/0x350
[   93.301860][ T5201] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[   93.307066][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   93.307104][    C1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   93.307129][    C1]  ? ip_finish_output2+0xa14/0x1380
[   93.307156][    C1]  ? ip_finish_output2+0x45f/0x1380
[   93.307176][    C1]  ip_finish_output2+0xd41/0x1380
[   93.307199][    C1]  ? ip_finish_output2+0x45f/0x1380
[   93.307228][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[   93.332110][ T5195] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[   93.336645][    C1]  ? ip_skb_dst_mtu+0x6ba/0x9b0
[   93.336685][    C1]  ? __ip_finish_output+0x347/0x400
[   93.336712][    C1]  __ip_queue_xmit+0x118c/0x1b70
[   93.336880][    C1]  ? __ip_queue_xmit+0x5f/0x1b70
[   93.336927][    C1]  dccp_transmit_skb+0xf3f/0x16a0
[   93.336965][    C1]  dccp_xmit_packet+0x376/0x610
[   93.336982][    C1]  ? __virt_addr_valid+0x183/0x520
[   93.337009][    C1]  dccp_write_xmit+0x138/0x220
[   93.337032][    C1]  dccp_sendmsg+0x76d/0xba0
[   93.337063][    C1]  ? __pfx_dccp_sendmsg+0x10/0x10
[   93.337084][    C1]  ? sock_rps_record_flow+0x1a/0x400
[   93.337107][    C1]  ? inet_sendmsg+0x330/0x390
[   93.418473][    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()
[   93.420818][    C1]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[   93.420846][    C1]  ? security_socket_sendmsg+0x87/0xb0
[   93.420882][    C1]  __sock_sendmsg+0x1a6/0x270
[   93.420915][    C1]  sock_write_iter+0x2dd/0x400
[   93.520558][    C1]  ? __pfx_sock_write_iter+0x10/0x10
[   93.527505][    C1]  ? bpf_lsm_file_permission+0x9/0x10
[   93.533366][    C1]  ? security_file_permission+0x7f/0xa0
[   93.539575][    C1]  vfs_write+0xa72/0xc90
[   93.544054][    C1]  ? __pfx_sock_write_iter+0x10/0x10
[   93.549565][    C1]  ? __pfx_vfs_write+0x10/0x10
[   93.554631][    C1]  ? do_futex+0x33b/0x560
[   93.559004][    C1]  ksys_write+0x1a0/0x2c0
[   93.563353][    C1]  ? __pfx_ksys_write+0x10/0x10
[   93.568216][    C1]  ? do_syscall_64+0x100/0x230
[   93.573003][    C1]  ? do_syscall_64+0xb6/0x230
[   93.577899][    C1]  do_syscall_64+0xf3/0x230
[   93.582560][    C1]  ? clear_bhb_loop+0x35/0x90
[   93.587360][    C1]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   93.593538][    C1] RIP: 0033:0x449cf9
[   93.597953][    C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1e 00 00 90 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 b4 ff ff ff f7 d8 64 89 01 48
[   93.619355][    C1] RSP: 002b:00007f53346440e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[   93.629108][    C1] RAX: ffffffffffffffda RBX: 0000000000538020 RCX: 0000000000449cf9
[   93.637198][    C1] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[   93.645507][    C1] RBP: 00007f5334644674 R08: 0000000000000000 R09: 0000000000000000
[   93.653702][    C1] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[   93.662232][    C1] R13: 000000000000061c R14: 00000000004d73a0 R15: 0000000000495546
[   93.670750][    C1]  </TASK>
[   93.673880][    C0] CPU: 0 PID: 5211 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[   93.678804][ T5188] dccp_close: ABORT with 2 bytes unread
[   93.685186][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[   93.685206][    C0] Call Trace:
[   93.685215][    C0]  <IRQ>
[   93.685224][    C0]  dump_stack_lvl+0x241/0x360
[   93.685258][    C0]  ? __pfx_dump_stack_lvl+0x10/0x10
[   93.685284][    C0]  ? __pfx__printk+0x10/0x10
[   93.697559][ T5190] dccp_close: ABORT with 2 bytes unread
[   93.701945][    C0]  ? tfrc_rx_handle_loss+0xc33/0x1880
[   93.736898][    C0]  tfrc_rx_hist_sample_rtt+0x397/0x4b0
[   93.743106][    C0]  ccid3_hc_rx_packet_recv+0x69d/0xe60
[   93.748967][    C0]  ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[   93.755373][    C0]  dccp_rcv_established+0x1bb/0x320
[   93.761015][    C0]  dccp_v4_do_rcv+0xff/0x1f0
[   93.765881][    C0]  ? ip_protocol_deliver_rcu+0x2e0/0x430
[   93.771638][    C0]  ? __pfx_dccp_v4_do_rcv+0x10/0x10
[   93.777031][    C0]  __sk_receive_skb+0x823/0x8a0
[   93.782074][    C0]  ? __pfx_dccp_v4_rcv+0x10/0x10
[   93.787476][    C0]  ip_protocol_deliver_rcu+0x2e0/0x430
[   93.792965][    C0]  ? ip_local_deliver_finish+0x22e/0x5f0
[   93.798899][    C0]  ip_local_deliver_finish+0x33f/0x5f0
[   93.804422][    C0]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[   93.810415][    C0]  NF_HOOK+0x3a4/0x450
[   93.815207][    C0]  ? NF_HOOK+0x9a/0x450
[   93.819403][    C0]  ? __pfx_NF_HOOK+0x10/0x10
[   93.824356][    C0]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[   93.830690][    C0]  ? ip_rcv_finish+0x406/0x560
[   93.836153][    C0]  ? __pfx_ip_rcv_finish+0x10/0x10
[   93.841567][    C0]  NF_HOOK+0x3a4/0x450
[   93.847413][    C0]  ? NF_HOOK+0x9a/0x450
[   93.851667][    C0]  ? __pfx_NF_HOOK+0x10/0x10
[   93.856990][    C0]  ? ip_rcv_core+0x7ff/0xd10
[   93.861899][    C0]  ? __pfx_ip_rcv_finish+0x10/0x10
[   93.867378][    C0]  ? __pfx_ip_rcv+0x10/0x10
[   93.872365][    C0]  __netif_receive_skb+0x2bf/0x650
[   93.877613][    C0]  ? __pfx_lock_acquire+0x10/0x10
[   93.882935][    C0]  ? __pfx___netif_receive_skb+0x10/0x10
[   93.888691][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   93.894948][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   93.901449][    C0]  ? _raw_spin_lock_irq+0xdf/0x120
[   93.906690][    C0]  ? process_backlog+0x2d9/0x7d0
[   93.912079][    C0]  process_backlog+0x391/0x7d0
[   93.917566][    C0]  ? __pfx_process_backlog+0x10/0x10
[   93.923365][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   93.929971][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   93.936978][    C0]  __napi_poll+0xcb/0x490
[   93.941560][    C0]  net_rx_action+0x7bb/0x10a0
[   93.946551][    C0]  ? __pfx_net_rx_action+0x10/0x10
[   93.951793][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   93.957799][    C0]  handle_softirqs+0x2c4/0x970
[   93.962659][    C0]  ? do_softirq+0x11b/0x1e0
[   93.967159][    C0]  ? __pfx_handle_softirqs+0x10/0x10
[   93.972531][    C0]  do_softirq+0x11b/0x1e0
[   93.976942][    C0]  </IRQ>
[   93.979875][    C0]  <TASK>
[   93.982887][    C0]  ? __pfx_do_softirq+0x10/0x10
[   93.987816][    C0]  ? __pfx_lockdep_softirqs_on+0x10/0x10
[   93.993452][    C0]  ? rcu_is_watching+0x15/0xb0
[   93.998224][    C0]  __local_bh_enable_ip+0x1bb/0x200
[   94.003417][    C0]  ? dev_hard_start_xmit+0x773/0x7e0
[   94.008872][    C0]  ? __dev_queue_xmit+0x2d2/0x3d30
[   94.014335][    C0]  ? __pfx___local_bh_enable_ip+0x10/0x10
[   94.020138][    C0]  ? __dev_queue_xmit+0x2d2/0x3d30
[   94.025332][    C0]  __dev_queue_xmit+0x16c9/0x3d30
[   94.030367][    C0]  ? __dev_queue_xmit+0x2d2/0x3d30
[   94.035672][    C0]  ? __pfx___dev_queue_xmit+0x10/0x10
[   94.041141][    C0]  ? mark_lock+0x9a/0x350
[   94.045736][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   94.051891][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   94.058299][    C0]  ? ip_finish_output2+0xa14/0x1380
[   94.064011][    C0]  ? ip_finish_output2+0x45f/0x1380
[   94.069373][    C0]  ip_finish_output2+0xd41/0x1380
[   94.074927][    C0]  ? ip_finish_output2+0x45f/0x1380
[   94.080297][    C0]  ? __pfx_ip_finish_output2+0x10/0x10
[   94.086368][    C0]  ? ip_skb_dst_mtu+0x6ba/0x9b0
[   94.091320][    C0]  ? __ip_finish_output+0x347/0x400
[   94.096518][    C0]  __ip_queue_xmit+0x118c/0x1b70
[   94.101649][    C0]  ? __ip_queue_xmit+0x5f/0x1b70
[   94.106844][    C0]  dccp_transmit_skb+0xf3f/0x16a0
[   94.111883][    C0]  dccp_xmit_packet+0x376/0x610
[   94.117079][    C0]  ? __virt_addr_valid+0x183/0x520
[   94.122191][    C0]  dccp_write_xmit+0x138/0x220
[   94.126952][    C0]  dccp_sendmsg+0x76d/0xba0
[   94.131727][    C0]  ? __pfx_dccp_sendmsg+0x10/0x10
[   94.137605][    C0]  ? sock_rps_record_flow+0x1a/0x400
[   94.143352][    C0]  ? inet_sendmsg+0x330/0x390
[   94.148323][    C0]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[   94.153720][    C0]  ? security_socket_sendmsg+0x87/0xb0
[   94.159554][    C0]  __sock_sendmsg+0x1a6/0x270
[   94.164646][    C0]  sock_write_iter+0x2dd/0x400
[   94.169894][    C0]  ? __pfx_sock_write_iter+0x10/0x10
[   94.175217][    C0]  ? bpf_lsm_file_permission+0x9/0x10
[   94.180796][    C0]  ? security_file_permission+0x7f/0xa0
[   94.186515][    C0]  vfs_write+0xa72/0xc90
[   94.191047][    C0]  ? __pfx_sock_write_iter+0x10/0x10
[   94.196476][    C0]  ? __pfx_vfs_write+0x10/0x10
[   94.202318][    C0]  ? __set_current_blocked+0x310/0x380
[   94.207986][    C0]  ksys_write+0x1a0/0x2c0
[   94.212852][    C0]  ? __pfx_ksys_write+0x10/0x10
[   94.218156][    C0]  ? do_syscall_64+0x100/0x230
[   94.224090][    C0]  ? do_syscall_64+0xb6/0x230
[   94.229707][    C0]  do_syscall_64+0xf3/0x230
[   94.234690][    C0]  ? clear_bhb_loop+0x35/0x90
[   94.239491][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   94.245655][    C0] RIP: 0033:0x449cf9
[   94.249733][    C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1e 00 00 90 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 b4 ff ff ff f7 d8 64 89 01 48
[   94.269772][    C0] RSP: 002b:00007f5b29ccc0e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[   94.278276][    C0] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
[   94.286846][    C0] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[   94.295884][    C0] RBP: 00007f5b29ccc674 R08: 0000000000000000 R09: 0000000000000000
[   94.304231][    C0] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[   94.312734][    C0] R13: 000000000000061c R14: 00000000004d73a0 R15: 0000000000495546
[   94.321083][    C0]  </TASK>
[   94.328130][ T5151] dccp_close: ABORT with 36 bytes unread
[   94.366929][ T5211] dccp_close: ABORT with 36 bytes unread
[   94.453171][    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()
[   94.465920][ T5218] dccp_close: ABORT with 36 bytes unread
[   94.467612][    C1] CPU: 1 PID: 5239 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[   94.484189][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[   94.495903][    C1] Call Trace:
[   94.501565][    C1]  <IRQ>
[   94.504650][    C1]  dump_stack_lvl+0x241/0x360
[   94.509471][    C1]  ? __pfx_dump_stack_lvl+0x10/0x10
[   94.514532][ T5221] dccp_close: ABORT with 36 bytes unread
[   94.514965][    C1]  ? __pfx__printk+0x10/0x10
[   94.525990][    C1]  ? tfrc_rx_handle_loss+0xc33/0x1880
[   94.531670][    C1]  tfrc_rx_hist_sample_rtt+0x397/0x4b0
[   94.537275][    C1]  ccid3_hc_rx_packet_recv+0x69d/0xe60
[   94.542884][    C1]  ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[   94.547194][ T5237] dccp_close: ABORT with 36 bytes unread
[   94.548879][    C1]  dccp_rcv_established+0x1bb/0x320
[   94.548918][    C1]  dccp_v4_do_rcv+0xff/0x1f0
[   94.548942][    C1]  ? ip_protocol_deliver_rcu+0x2e0/0x430
[   94.548971][    C1]  ? __pfx_dccp_v4_do_rcv+0x10/0x10
[   94.576061][    C1]  __sk_receive_skb+0x823/0x8a0
[   94.581060][    C1]  ? __pfx_dccp_v4_rcv+0x10/0x10
[   94.583631][ T5245] dccp_close: ABORT with 36 bytes unread
[   94.586277][    C1]  ip_protocol_deliver_rcu+0x2e0/0x430
[   94.586318][    C1]  ? ip_local_deliver_finish+0x22e/0x5f0
[   94.586346][    C1]  ip_local_deliver_finish+0x33f/0x5f0
[   94.609743][    C1]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[   94.616275][    C1]  NF_HOOK+0x3a4/0x450
[   94.620487][    C1]  ? NF_HOOK+0x9a/0x450
[   94.624786][    C1]  ? __pfx_NF_HOOK+0x10/0x10
[   94.629514][    C1]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[   94.635569][    C1]  ? ip_rcv_finish+0x406/0x560
[   94.640398][    C1]  ? __pfx_ip_rcv_finish+0x10/0x10
[   94.645941][    C1]  NF_HOOK+0x3a4/0x450
[   94.650694][    C1]  ? NF_HOOK+0x9a/0x450
[   94.655067][    C1]  ? __pfx_NF_HOOK+0x10/0x10
[   94.659789][    C1]  ? ip_rcv_core+0x7ff/0xd10
[   94.664807][    C1]  ? __pfx_ip_rcv_finish+0x10/0x10
[   94.670068][    C1]  ? __pfx_ip_rcv+0x10/0x10
[   94.674639][    C1]  __netif_receive_skb+0x2bf/0x650
[   94.680150][    C1]  ? __pfx_lock_acquire+0x10/0x10
[   94.685978][    C1]  ? __pfx___netif_receive_skb+0x10/0x10
[   94.692442][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   94.698685][    C1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   94.705151][    C1]  ? _raw_spin_lock_irq+0xdf/0x120
[   94.710677][    C1]  ? process_backlog+0x2d9/0x7d0
[   94.716129][    C1]  process_backlog+0x391/0x7d0
[   94.721043][    C1]  ? __pfx_process_backlog+0x10/0x10
[   94.726645][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   94.732771][    C1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   94.739231][    C1]  __napi_poll+0xcb/0x490
[   94.743893][    C1]  net_rx_action+0x7bb/0x10a0
[   94.749618][    C1]  ? __pfx_net_rx_action+0x10/0x10
[   94.755207][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   94.756372][ T5260] dccp_close: ABORT with 2 bytes unread
[   94.761498][    C1]  handle_softirqs+0x2c4/0x970
[   94.761545][    C1]  ? do_softirq+0x11b/0x1e0
[   94.761570][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[   94.761600][    C1]  do_softirq+0x11b/0x1e0
[   94.789004][    C1]  </IRQ>
[   94.791977][    C1]  <TASK>
[   94.794950][    C1]  ? __pfx_do_softirq+0x10/0x10
[   94.800070][    C1]  ? __pfx_lockdep_softirqs_on+0x10/0x10
[   94.806182][    C1]  ? rcu_is_watching+0x15/0xb0
[   94.811188][    C1]  __local_bh_enable_ip+0x1bb/0x200
[   94.817086][    C1]  ? dev_hard_start_xmit+0x773/0x7e0
[   94.822433][    C1]  ? __dev_queue_xmit+0x2d2/0x3d30
[   94.828471][    C1]  ? __pfx___local_bh_enable_ip+0x10/0x10
[   94.834535][    C1]  ? __dev_queue_xmit+0x2d2/0x3d30
[   94.840330][    C1]  __dev_queue_xmit+0x16c9/0x3d30
[   94.845972][    C1]  ? __dev_queue_xmit+0x2d2/0x3d30
[   94.847601][    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()
[   94.851539][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[   94.851579][    C1]  ? mark_lock+0x9a/0x350
[   94.851608][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   94.851630][    C1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   94.888655][    C1]  ? ip_finish_output2+0xa14/0x1380
[   94.894050][    C1]  ? ip_finish_output2+0x45f/0x1380
[   94.899340][    C1]  ip_finish_output2+0xd41/0x1380
[   94.905188][    C1]  ? ip_finish_output2+0x45f/0x1380
[   94.910622][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[   94.917103][    C1]  ? ip_skb_dst_mtu+0x6ba/0x9b0
[   94.922441][    C1]  ? __ip_finish_output+0x347/0x400
[   94.927902][    C1]  __ip_queue_xmit+0x118c/0x1b70
[   94.933201][    C1]  ? __ip_queue_xmit+0x5f/0x1b70
[   94.938412][    C1]  dccp_transmit_skb+0xf3f/0x16a0
[   94.943951][    C1]  dccp_xmit_packet+0x376/0x610
[   94.949013][    C1]  ? __virt_addr_valid+0x183/0x520
[   94.954441][    C1]  dccp_write_xmit+0x138/0x220
[   94.959326][    C1]  dccp_sendmsg+0x76d/0xba0
[   94.964021][    C1]  ? __pfx_dccp_sendmsg+0x10/0x10
[   94.969210][    C1]  ? sock_rps_record_flow+0x1a/0x400
[   94.975549][    C1]  ? inet_sendmsg+0x330/0x390
[   94.981057][    C1]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[   94.986455][    C1]  ? security_socket_sendmsg+0x87/0xb0
[   94.992195][    C1]  __sock_sendmsg+0x1a6/0x270
[   94.997620][    C1]  sock_write_iter+0x2dd/0x400
[   95.002663][    C1]  ? __pfx_sock_write_iter+0x10/0x10
[   95.008001][    C1]  ? bpf_lsm_file_permission+0x9/0x10
[   95.013505][    C1]  ? security_file_permission+0x7f/0xa0
[   95.019154][    C1]  vfs_write+0xa72/0xc90
[   95.023451][    C1]  ? __pfx_sock_write_iter+0x10/0x10
[   95.029022][    C1]  ? __pfx_vfs_write+0x10/0x10
[   95.033798][    C1]  ? __set_current_blocked+0x310/0x380
[   95.039401][    C1]  ksys_write+0x1a0/0x2c0
[   95.043828][    C1]  ? __pfx_ksys_write+0x10/0x10
[   95.048883][    C1]  ? do_syscall_64+0x100/0x230
[   95.054217][    C1]  ? do_syscall_64+0xb6/0x230
[   95.059994][    C1]  do_syscall_64+0xf3/0x230
[   95.064669][    C1]  ? clear_bhb_loop+0x35/0x90
[   95.069481][    C1]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   95.075812][    C1] RIP: 0033:0x449cf9
[   95.080035][    C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1e 00 00 90 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 b4 ff ff ff f7 d8 64 89 01 48
[   95.100857][    C1] RSP: 002b:00007f53346020e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[   95.109458][    C1] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
[   95.118357][    C1] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[   95.127114][    C1] RBP: 00007f5334602674 R08: 0000000000000000 R09: 0000000000000000
[   95.136174][    C1] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[   95.144756][    C1] R13: 000000000000061c R14: 00000000004d73a0 R15: 0000000000495546
[   95.153278][    C1]  </TASK>
[   95.156481][    C0] CPU: 0 PID: 5284 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[   95.168384][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[   95.179339][    C0] Call Trace:
[   95.182732][    C0]  <IRQ>
[   95.185684][    C0]  dump_stack_lvl+0x241/0x360
[   95.190652][    C0]  ? __pfx_dump_stack_lvl+0x10/0x10
[   95.197288][    C0]  ? __pfx__printk+0x10/0x10
[   95.203028][    C0]  ? tfrc_rx_handle_loss+0xc33/0x1880
[   95.209540][    C0]  tfrc_rx_hist_sample_rtt+0x397/0x4b0
[   95.216397][    C0]  ccid3_hc_rx_packet_recv+0x69d/0xe60
[   95.222604][    C0]  ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[   95.229127][    C0]  dccp_rcv_established+0x1bb/0x320
[   95.234706][    C0]  dccp_v4_do_rcv+0xff/0x1f0
[   95.239435][    C0]  ? ip_protocol_deliver_rcu+0x2e0/0x430
[   95.245341][    C0]  ? __pfx_dccp_v4_do_rcv+0x10/0x10
[   95.250719][    C0]  __sk_receive_skb+0x823/0x8a0
[   95.255611][    C0]  ? __pfx_dccp_v4_rcv+0x10/0x10
[   95.260824][    C0]  ip_protocol_deliver_rcu+0x2e0/0x430
[   95.266386][    C0]  ? ip_local_deliver_finish+0x22e/0x5f0
[   95.272151][    C0]  ip_local_deliver_finish+0x33f/0x5f0
[   95.277830][    C0]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[   95.284087][    C0]  NF_HOOK+0x3a4/0x450
[   95.288191][    C0]  ? NF_HOOK+0x9a/0x450
[   95.292519][    C0]  ? __pfx_NF_HOOK+0x10/0x10
[   95.298163][    C0]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[   95.304343][    C0]  ? ip_rcv_finish+0x406/0x560
[   95.309778][    C0]  ? __pfx_ip_rcv_finish+0x10/0x10
[   95.315384][    C0]  NF_HOOK+0x3a4/0x450
[   95.320029][    C0]  ? NF_HOOK+0x9a/0x450
[   95.324461][    C0]  ? __pfx_NF_HOOK+0x10/0x10
[   95.330910][    C0]  ? ip_rcv_core+0x7ff/0xd10
[   95.336225][    C0]  ? __pfx_ip_rcv_finish+0x10/0x10
[   95.341480][    C0]  ? __pfx_ip_rcv+0x10/0x10
[   95.346409][    C0]  __netif_receive_skb+0x2bf/0x650
[   95.352610][    C0]  ? __pfx_lock_acquire+0x10/0x10
[   95.358192][    C0]  ? __pfx___netif_receive_skb+0x10/0x10
[   95.364410][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   95.371325][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   95.378782][    C0]  ? _raw_spin_lock_irq+0xdf/0x120
[   95.385814][    C0]  ? process_backlog+0x2d9/0x7d0
[   95.392167][    C0]  process_backlog+0x391/0x7d0
[   95.398362][    C0]  ? __pfx_process_backlog+0x10/0x10
[   95.404299][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   95.411351][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   95.418068][    C0]  __napi_poll+0xcb/0x490
[   95.422456][    C0]  net_rx_action+0x7bb/0x10a0
[   95.427345][    C0]  ? __pfx_net_rx_action+0x10/0x10
[   95.432472][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   95.438912][    C0]  handle_softirqs+0x2c4/0x970
[   95.443681][    C0]  ? do_softirq+0x11b/0x1e0
[   95.448196][    C0]  ? __pfx_handle_softirqs+0x10/0x10
[   95.453679][    C0]  do_softirq+0x11b/0x1e0
[   95.458204][    C0]  </IRQ>
[   95.461237][    C0]  <TASK>
[   95.464514][    C0]  ? __pfx_do_softirq+0x10/0x10
[   95.470074][    C0]  ? __pfx_lockdep_softirqs_on+0x10/0x10
[   95.476084][    C0]  ? rcu_is_watching+0x15/0xb0
[   95.480889][    C0]  __local_bh_enable_ip+0x1bb/0x200
[   95.486346][    C0]  ? dev_hard_start_xmit+0x773/0x7e0
[   95.491638][    C0]  ? __dev_queue_xmit+0x2d2/0x3d30
[   95.498826][    C0]  ? __pfx___local_bh_enable_ip+0x10/0x10
[   95.505596][    C0]  ? __dev_queue_xmit+0x2d2/0x3d30
[   95.510981][    C0]  __dev_queue_xmit+0x16c9/0x3d30
[   95.516317][    C0]  ? __dev_queue_xmit+0x2d2/0x3d30
[   95.521497][    C0]  ? __pfx___dev_queue_xmit+0x10/0x10
[   95.527338][    C0]  ? mark_lock+0x9a/0x350
[   95.531984][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   95.538689][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   95.545367][    C0]  ? ip_finish_output2+0xa14/0x1380
[   95.550657][    C0]  ? ip_finish_output2+0x45f/0x1380
[   95.556142][    C0]  ip_finish_output2+0xd41/0x1380
[   95.561358][    C0]  ? ip_finish_output2+0x45f/0x1380
[   95.567264][    C0]  ? __pfx_ip_finish_output2+0x10/0x10
[   95.572954][    C0]  ? ip_skb_dst_mtu+0x6ba/0x9b0
[   95.578245][    C0]  ? __ip_finish_output+0x347/0x400
[   95.583649][    C0]  __ip_queue_xmit+0x118c/0x1b70
[   95.588603][    C0]  ? __ip_queue_xmit+0x5f/0x1b70
[   95.594109][    C0]  dccp_transmit_skb+0xf3f/0x16a0
[   95.599225][    C0]  dccp_xmit_packet+0x376/0x610
[   95.604192][    C0]  ? __virt_addr_valid+0x183/0x520
[   95.609519][    C0]  dccp_write_xmit+0x138/0x220
[   95.614489][    C0]  dccp_sendmsg+0x76d/0xba0
[   95.619219][    C0]  ? __pfx_dccp_sendmsg+0x10/0x10
[   95.624312][    C0]  ? sock_rps_record_flow+0x1a/0x400
[   95.629637][    C0]  ? inet_sendmsg+0x330/0x390
[   95.634428][    C0]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[   95.640433][    C0]  ? security_socket_sendmsg+0x87/0xb0
[   95.647236][    C0]  __sock_sendmsg+0x1a6/0x270
[   95.652123][    C0]  __sys_sendto+0x3a4/0x4f0
[   95.656650][    C0]  ? __pfx___sys_sendto+0x10/0x10
[   95.662273][    C0]  ? do_futex+0x33b/0x560
[   95.666746][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   95.672823][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   95.679304][    C0]  __x64_sys_sendto+0xde/0x100
[   95.684725][    C0]  do_syscall_64+0xf3/0x230
[   95.689283][    C0]  ? clear_bhb_loop+0x35/0x90
[   95.694336][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   95.700462][    C0] RIP: 0033:0x449cf9
[   95.704365][    C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1e 00 00 90 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 b4 ff ff ff f7 d8 64 89 01 48
[   95.724332][    C0] RSP: 002b:00007f5b29d0e0e8 EFLAGS: 00000212 ORIG_RAX: 000000000000002c
[   95.732834][    C0] RAX: ffffffffffffffda RBX: 0000000000538020 RCX: 0000000000449cf9
[   95.742482][    C0] RDX: 0000000000000002 RSI: 0000000020529ffe RDI: 0000000000000005
[   95.752695][    C0] RBP: 00007f5b29d0e674 R08: 0000000020c0fff0 R09: 0000000000000010
[   95.761886][    C0] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000ffffffff
[   95.770217][    C0] R13: 000000000000046b R14: 00000000004d4b08 R15: 0000000000495546
[   95.778931][    C0]  </TASK>
[   95.790720][ T5276] dccp_close: ABORT with 2 bytes unread
[   95.926516][    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()
[   95.941130][    C0] CPU: 0 PID: 5318 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[   95.952013][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[   95.956172][    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()
[   95.962600][    C0] Call Trace:
[   95.962614][    C0]  <IRQ>
[   95.962622][    C0]  dump_stack_lvl+0x241/0x360
[   95.962657][    C0]  ? __pfx_dump_stack_lvl+0x10/0x10
[   95.962684][    C0]  ? __pfx__printk+0x10/0x10
[   95.962712][    C0]  ? tfrc_rx_handle_loss+0xc33/0x1880
[   95.962742][    C0]  tfrc_rx_hist_sample_rtt+0x397/0x4b0
[   95.962764][    C0]  ccid3_hc_rx_packet_recv+0x69d/0xe60
[   95.962795][    C0]  ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[   95.962822][    C0]  dccp_rcv_established+0x1bb/0x320
[   96.025476][    C0]  dccp_v4_do_rcv+0xff/0x1f0
[   96.030176][    C0]  ? ip_protocol_deliver_rcu+0x2e0/0x430
[   96.035826][    C0]  ? __pfx_dccp_v4_do_rcv+0x10/0x10
[   96.041227][    C0]  __sk_receive_skb+0x823/0x8a0
[   96.046106][    C0]  ? __pfx_dccp_v4_rcv+0x10/0x10
[   96.051174][    C0]  ip_protocol_deliver_rcu+0x2e0/0x430
[   96.056932][    C0]  ? ip_local_deliver_finish+0x22e/0x5f0
[   96.062598][    C0]  ip_local_deliver_finish+0x33f/0x5f0
[   96.068340][    C0]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[   96.074750][    C0]  NF_HOOK+0x3a4/0x450
[   96.079172][    C0]  ? NF_HOOK+0x9a/0x450
[   96.083937][    C0]  ? __pfx_NF_HOOK+0x10/0x10
[   96.088965][    C0]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[   96.095131][    C0]  ? ip_rcv_finish+0x406/0x560
[   96.100599][    C0]  ? __pfx_ip_rcv_finish+0x10/0x10
[   96.105836][    C0]  NF_HOOK+0x3a4/0x450
[   96.110299][    C0]  ? NF_HOOK+0x9a/0x450
[   96.114593][    C0]  ? __pfx_NF_HOOK+0x10/0x10
[   96.119416][    C0]  ? ip_rcv_core+0x7ff/0xd10
[   96.124596][    C0]  ? __pfx_ip_rcv_finish+0x10/0x10
[   96.130556][    C0]  ? __pfx_ip_rcv+0x10/0x10
[   96.135271][    C0]  __netif_receive_skb+0x2bf/0x650
[   96.140519][    C0]  ? __pfx_lock_acquire+0x10/0x10
[   96.145938][    C0]  ? __pfx___netif_receive_skb+0x10/0x10
[   96.152005][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   96.158274][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   96.165038][    C0]  ? _raw_spin_lock_irq+0xdf/0x120
[   96.170634][    C0]  ? process_backlog+0x2d9/0x7d0
[   96.176110][    C0]  process_backlog+0x391/0x7d0
[   96.180899][    C0]  ? __pfx_process_backlog+0x10/0x10
[   96.186886][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   96.195992][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   96.204573][    C0]  __napi_poll+0xcb/0x490
[   96.209542][    C0]  net_rx_action+0x7bb/0x10a0
[   96.214938][    C0]  ? __pfx_net_rx_action+0x10/0x10
[   96.221715][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   96.228808][    C0]  handle_softirqs+0x2c4/0x970
[   96.233709][    C0]  ? do_softirq+0x11b/0x1e0
[   96.239199][    C0]  ? __pfx_handle_softirqs+0x10/0x10
[   96.244745][    C0]  do_softirq+0x11b/0x1e0
[   96.250027][    C0]  </IRQ>
[   96.253343][    C0]  <TASK>
[   96.256275][    C0]  ? __pfx_do_softirq+0x10/0x10
[   96.261138][    C0]  ? __pfx_lockdep_softirqs_on+0x10/0x10
[   96.267045][    C0]  ? rcu_is_watching+0x15/0xb0
[   96.271827][    C0]  __local_bh_enable_ip+0x1bb/0x200
[   96.277898][    C0]  ? dev_hard_start_xmit+0x773/0x7e0
[   96.283228][    C0]  ? __dev_queue_xmit+0x2d2/0x3d30
[   96.288446][    C0]  ? __pfx___local_bh_enable_ip+0x10/0x10
[   96.294378][    C0]  ? __dev_queue_xmit+0x2d2/0x3d30
[   96.299700][    C0]  __dev_queue_xmit+0x16c9/0x3d30
[   96.305212][    C0]  ? __dev_queue_xmit+0x2d2/0x3d30
[   96.310790][    C0]  ? __pfx___dev_queue_xmit+0x10/0x10
[   96.316380][    C0]  ? mark_lock+0x9a/0x350
[   96.320851][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   96.328263][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   96.335244][    C0]  ? ip_finish_output2+0xa14/0x1380
[   96.341092][    C0]  ? ip_finish_output2+0x45f/0x1380
[   96.346745][    C0]  ip_finish_output2+0xd41/0x1380
[   96.353135][    C0]  ? ip_finish_output2+0x45f/0x1380
[   96.359012][    C0]  ? __pfx_ip_finish_output2+0x10/0x10
[   96.365578][    C0]  ? ip_skb_dst_mtu+0x6ba/0x9b0
[   96.371848][    C0]  ? __ip_finish_output+0x347/0x400
[   96.377619][    C0]  __ip_queue_xmit+0x118c/0x1b70
[   96.384219][    C0]  ? __ip_queue_xmit+0x5f/0x1b70
[   96.389618][    C0]  dccp_transmit_skb+0xf3f/0x16a0
[   96.396941][    C0]  dccp_xmit_packet+0x376/0x610
[   96.403842][    C0]  ? __virt_addr_valid+0x183/0x520
[   96.411693][    C0]  dccp_write_xmit+0x138/0x220
[   96.417310][    C0]  dccp_sendmsg+0x76d/0xba0
[   96.421955][    C0]  ? __pfx_dccp_sendmsg+0x10/0x10
[   96.427258][    C0]  ? sock_rps_record_flow+0x1a/0x400
[   96.433081][    C0]  ? inet_sendmsg+0x330/0x390
[   96.438293][    C0]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[   96.443875][    C0]  ? security_socket_sendmsg+0x87/0xb0
[   96.449969][    C0]  __sock_sendmsg+0x1a6/0x270
[   96.455204][    C0]  sock_write_iter+0x2dd/0x400
[   96.460367][    C0]  ? __pfx_sock_write_iter+0x10/0x10
[   96.466422][    C0]  ? bpf_lsm_file_permission+0x9/0x10
[   96.472266][    C0]  ? security_file_permission+0x7f/0xa0
[   96.477943][    C0]  vfs_write+0xa72/0xc90
[   96.482300][    C0]  ? __pfx_sock_write_iter+0x10/0x10
[   96.487718][    C0]  ? __pfx_vfs_write+0x10/0x10
[   96.492507][    C0]  ? do_futex+0x33b/0x560
[   96.496865][    C0]  ksys_write+0x1a0/0x2c0
[   96.501379][    C0]  ? __pfx_ksys_write+0x10/0x10
[   96.507124][    C0]  ? do_syscall_64+0x100/0x230
[   96.512109][    C0]  ? do_syscall_64+0xb6/0x230
[   96.516915][    C0]  do_syscall_64+0xf3/0x230
[   96.521531][    C0]  ? clear_bhb_loop+0x35/0x90
[   96.526238][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   96.532161][    C0] RIP: 0033:0x449cf9
[   96.541544][    C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1e 00 00 90 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 b4 ff ff ff f7 d8 64 89 01 48
[   96.563268][    C0] RSP: 002b:00007f5b29ced0e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[   96.571719][    C0] RAX: ffffffffffffffda RBX: 00000000005380d8 RCX: 0000000000449cf9
[   96.580188][    C0] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[   96.588257][    C0] RBP: 00007f5b29ced674 R08: 0000000000000000 R09: 0000000000000000
[   96.596704][    C0] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[   96.605358][    C0] R13: 000000000000061c R14: 00000000004d73a0 R15: 0000000000495546
[   96.613733][    C0]  </TASK>
[   96.617397][    C1] CPU: 1 PID: 5330 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[   96.628633][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[   96.639244][    C1] Call Trace:
[   96.643005][    C1]  <IRQ>
[   96.646277][    C1]  dump_stack_lvl+0x241/0x360
[   96.651693][    C1]  ? __pfx_dump_stack_lvl+0x10/0x10
[   96.657006][    C1]  ? __pfx__printk+0x10/0x10
[   96.662602][    C1]  ? tfrc_rx_handle_loss+0xc33/0x1880
[   96.668807][    C1]  tfrc_rx_hist_sample_rtt+0x397/0x4b0
[   96.674869][    C1]  ccid3_hc_rx_packet_recv+0x69d/0xe60
[   96.680792][    C1]  ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[   96.687284][    C1]  dccp_rcv_established+0x1bb/0x320
[   96.693001][    C1]  dccp_v4_do_rcv+0xff/0x1f0
[   96.697629][    C1]  ? ip_protocol_deliver_rcu+0x2e0/0x430
[   96.703461][    C1]  ? __pfx_dccp_v4_do_rcv+0x10/0x10
[   96.709018][    C1]  __sk_receive_skb+0x823/0x8a0
[   96.715328][    C1]  ? __pfx_dccp_v4_rcv+0x10/0x10
[   96.720298][    C1]  ip_protocol_deliver_rcu+0x2e0/0x430
[   96.725955][    C1]  ? ip_local_deliver_finish+0x22e/0x5f0
[   96.731595][    C1]  ip_local_deliver_finish+0x33f/0x5f0
[   96.737252][    C1]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[   96.743601][    C1]  NF_HOOK+0x3a4/0x450
[   96.748075][    C1]  ? NF_HOOK+0x9a/0x450
[   96.752425][    C1]  ? __pfx_NF_HOOK+0x10/0x10
[   96.757118][    C1]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[   96.763125][    C1]  ? ip_rcv_finish+0x406/0x560
[   96.768182][    C1]  ? __pfx_ip_rcv_finish+0x10/0x10
[   96.773493][    C1]  NF_HOOK+0x3a4/0x450
[   96.777833][    C1]  ? NF_HOOK+0x9a/0x450
[   96.782191][    C1]  ? __pfx_NF_HOOK+0x10/0x10
[   96.787073][    C1]  ? ip_rcv_core+0x7ff/0xd10
[   96.791902][    C1]  ? __pfx_ip_rcv_finish+0x10/0x10
[   96.797408][    C1]  ? __pfx_ip_rcv+0x10/0x10
[   96.802146][    C1]  __netif_receive_skb+0x2bf/0x650
[   96.807343][    C1]  ? __pfx_lock_acquire+0x10/0x10
[   96.812477][    C1]  ? __pfx___netif_receive_skb+0x10/0x10
[   96.818505][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   96.824987][    C1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   96.832065][    C1]  ? _raw_spin_lock_irq+0xdf/0x120
[   96.837493][    C1]  ? process_backlog+0x2d9/0x7d0
[   96.842614][    C1]  process_backlog+0x391/0x7d0
[   96.847414][    C1]  ? __pfx_process_backlog+0x10/0x10
[   96.852792][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   96.859125][    C1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   96.866030][    C1]  __napi_poll+0xcb/0x490
[   96.870474][    C1]  net_rx_action+0x7bb/0x10a0
[   96.875369][    C1]  ? __pfx_net_rx_action+0x10/0x10
[   96.880780][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   96.887226][    C1]  handle_softirqs+0x2c4/0x970
[   96.891999][    C1]  ? do_softirq+0x11b/0x1e0
[   96.896596][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[   96.902129][    C1]  do_softirq+0x11b/0x1e0
[   96.906643][    C1]  </IRQ>
[   96.909848][    C1]  <TASK>
[   96.913491][    C1]  ? __pfx_do_softirq+0x10/0x10
[   96.918590][    C1]  ? __pfx_lockdep_softirqs_on+0x10/0x10
[   96.924684][    C1]  ? rcu_is_watching+0x15/0xb0
[   96.929823][    C1]  __local_bh_enable_ip+0x1bb/0x200
[   96.935309][    C1]  ? dev_hard_start_xmit+0x773/0x7e0
[   96.940588][    C1]  ? __dev_queue_xmit+0x2d2/0x3d30
[   96.945954][    C1]  ? __pfx___local_bh_enable_ip+0x10/0x10
[   96.951776][    C1]  ? __dev_queue_xmit+0x2d2/0x3d30
[   96.957092][    C1]  __dev_queue_xmit+0x16c9/0x3d30
[   96.962128][    C1]  ? __dev_queue_xmit+0x2d2/0x3d30
[   96.967263][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[   96.972848][    C1]  ? mark_lock+0x9a/0x350
[   96.977558][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   96.983645][    C1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   96.990077][    C1]  ? ip_finish_output2+0xa14/0x1380
[   96.995294][    C1]  ? ip_finish_output2+0x45f/0x1380
[   97.000599][    C1]  ip_finish_output2+0xd41/0x1380
[   97.005629][    C1]  ? ip_finish_output2+0x45f/0x1380
[   97.010929][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[   97.016493][    C1]  ? ip_skb_dst_mtu+0x6ba/0x9b0
[   97.021345][    C1]  ? __ip_finish_output+0x347/0x400
[   97.026737][    C1]  __ip_queue_xmit+0x118c/0x1b70
[   97.031795][    C1]  ? __ip_queue_xmit+0x5f/0x1b70
[   97.036739][    C1]  dccp_transmit_skb+0xf3f/0x16a0
[   97.041986][    C1]  dccp_xmit_packet+0x376/0x610
[   97.046833][    C1]  ? __virt_addr_valid+0x183/0x520
[   97.051973][    C1]  dccp_write_xmit+0x138/0x220
[   97.056821][    C1]  dccp_sendmsg+0x76d/0xba0
[   97.061331][    C1]  ? __pfx_dccp_sendmsg+0x10/0x10
[   97.066371][    C1]  ? sock_rps_record_flow+0x1a/0x400
[   97.072398][    C1]  ? inet_sendmsg+0x330/0x390
[   97.077275][    C1]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[   97.082923][    C1]  ? security_socket_sendmsg+0x87/0xb0
[   97.088661][    C1]  __sock_sendmsg+0x1a6/0x270
[   97.093538][    C1]  sock_write_iter+0x2dd/0x400
[   97.098345][    C1]  ? __pfx_sock_write_iter+0x10/0x10
[   97.104432][    C1]  ? bpf_lsm_file_permission+0x9/0x10
[   97.111761][    C1]  ? security_file_permission+0x7f/0xa0
[   97.117708][    C1]  vfs_write+0xa72/0xc90
[   97.121958][    C1]  ? __pfx_sock_write_iter+0x10/0x10
[   97.127917][    C1]  ? __pfx_vfs_write+0x10/0x10
[   97.134670][    C1]  ? __set_current_blocked+0x310/0x380
[   97.141033][    C1]  ksys_write+0x1a0/0x2c0
[   97.145923][    C1]  ? __pfx_ksys_write+0x10/0x10
[   97.150969][    C1]  ? do_syscall_64+0x100/0x230
[   97.157004][    C1]  ? do_syscall_64+0xb6/0x230
[   97.162625][    C1]  do_syscall_64+0xf3/0x230
[   97.167952][    C1]  ? clear_bhb_loop+0x35/0x90
[   97.173554][    C1]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   97.181310][    C1] RIP: 0033:0x449cf9
[   97.185315][    C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1e 00 00 90 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 b4 ff ff ff f7 d8 64 89 01 48
[   97.207711][    C1] RSP: 002b:00007f53346020e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[   97.216832][    C1] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
[   97.226727][    C1] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[   97.235168][    C1] RBP: 00007f5334602674 R08: 0000000000000000 R09: 0000000000000000
[   97.243369][    C1] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[   97.251766][    C1] R13: 000000000000061c R14: 00000000004d73a0 R15: 0000000000495546
[   97.260153][    C1]  </TASK>
[   97.357230][    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()
[   97.372081][    C0] CPU: 0 PID: 5349 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[   97.383117][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[   97.393578][    C0] Call Trace:
[   97.397078][    C0]  <IRQ>
[   97.400029][    C0]  dump_stack_lvl+0x241/0x360
[   97.405361][    C0]  ? __pfx_dump_stack_lvl+0x10/0x10
[   97.411107][    C0]  ? __pfx__printk+0x10/0x10
[   97.416273][    C0]  ? tfrc_rx_handle_loss+0xc33/0x1880
[   97.422267][    C0]  tfrc_rx_hist_sample_rtt+0x397/0x4b0
[   97.427945][    C0]  ccid3_hc_rx_packet_recv+0x69d/0xe60
[   97.433726][    C0]  ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[   97.440036][    C0]  dccp_rcv_established+0x1bb/0x320
[   97.445467][    C0]  dccp_v4_do_rcv+0xff/0x1f0
[   97.450914][    C0]  ? ip_protocol_deliver_rcu+0x2e0/0x430
[   97.457450][    C0]  ? __pfx_dccp_v4_do_rcv+0x10/0x10
[   97.463196][    C0]  __sk_receive_skb+0x823/0x8a0
[   97.469138][    C0]  ? __pfx_dccp_v4_rcv+0x10/0x10
[   97.474789][    C0]  ip_protocol_deliver_rcu+0x2e0/0x430
[   97.480450][    C0]  ? ip_local_deliver_finish+0x22e/0x5f0
[   97.486119][    C0]  ip_local_deliver_finish+0x33f/0x5f0
[   97.491621][    C0]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[   97.497632][    C0]  NF_HOOK+0x3a4/0x450
[   97.501933][    C0]  ? NF_HOOK+0x9a/0x450
[   97.506531][    C0]  ? __pfx_NF_HOOK+0x10/0x10
[   97.511666][    C0]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[   97.517877][    C0]  ? ip_rcv_finish+0x406/0x560
[   97.523046][    C0]  ? __pfx_ip_rcv_finish+0x10/0x10
[   97.528313][    C0]  NF_HOOK+0x3a4/0x450
[   97.532506][    C0]  ? NF_HOOK+0x9a/0x450
[   97.536691][    C0]  ? __pfx_NF_HOOK+0x10/0x10
[   97.541310][    C0]  ? ip_rcv_core+0x7ff/0xd10
[   97.546266][    C0]  ? __pfx_ip_rcv_finish+0x10/0x10
[   97.551724][    C0]  ? __pfx_ip_rcv+0x10/0x10
[   97.556256][    C0]  __netif_receive_skb+0x2bf/0x650
[   97.561574][    C0]  ? __pfx_lock_acquire+0x10/0x10
[   97.566774][    C0]  ? __pfx___netif_receive_skb+0x10/0x10
[   97.572507][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   97.578604][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   97.585220][    C0]  ? _raw_spin_lock_irq+0xdf/0x120
[   97.590914][    C0]  ? process_backlog+0x2d9/0x7d0
[   97.596024][    C0]  process_backlog+0x391/0x7d0
[   97.600919][    C0]  ? __pfx_process_backlog+0x10/0x10
[   97.606385][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   97.612768][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   97.619558][    C0]  __napi_poll+0xcb/0x490
[   97.623996][    C0]  net_rx_action+0x7bb/0x10a0
[   97.628873][    C0]  ? __pfx_net_rx_action+0x10/0x10
[   97.634345][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   97.640460][    C0]  handle_softirqs+0x2c4/0x970
[   97.645518][    C0]  ? do_softirq+0x11b/0x1e0
[   97.650323][    C0]  ? __pfx_handle_softirqs+0x10/0x10
[   97.655614][    C0]  do_softirq+0x11b/0x1e0
[   97.659932][    C0]  </IRQ>
[   97.663061][    C0]  <TASK>
[   97.666235][    C0]  ? __pfx_do_softirq+0x10/0x10
[   97.671194][    C0]  ? __pfx_lockdep_softirqs_on+0x10/0x10
[   97.676843][    C0]  ? rcu_is_watching+0x15/0xb0
[   97.682239][    C0]  __local_bh_enable_ip+0x1bb/0x200
[   97.687567][    C0]  ? dev_hard_start_xmit+0x773/0x7e0
[   97.693212][    C0]  ? __dev_queue_xmit+0x2d2/0x3d30
[   97.698518][    C0]  ? __pfx___local_bh_enable_ip+0x10/0x10
[   97.704231][    C0]  ? __dev_queue_xmit+0x2d2/0x3d30
[   97.709334][    C0]  __dev_queue_xmit+0x16c9/0x3d30
[   97.714582][    C0]  ? __dev_queue_xmit+0x2d2/0x3d30
[   97.719776][    C0]  ? __pfx___dev_queue_xmit+0x10/0x10
[   97.725438][    C0]  ? mark_lock+0x9a/0x350
[   97.729881][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   97.736565][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   97.743607][    C0]  ? ip_finish_output2+0xa14/0x1380
[   97.749264][    C0]  ? ip_finish_output2+0x45f/0x1380
[   97.754662][    C0]  ip_finish_output2+0xd41/0x1380
[   97.759712][    C0]  ? ip_finish_output2+0x45f/0x1380
[   97.765362][    C0]  ? __pfx_ip_finish_output2+0x10/0x10
[   97.771069][    C0]  ? ip_skb_dst_mtu+0x6ba/0x9b0
[   97.776323][    C0]  ? __ip_finish_output+0x347/0x400
[   97.782684][    C0]  __ip_queue_xmit+0x118c/0x1b70
[   97.787680][    C0]  ? __ip_queue_xmit+0x5f/0x1b70
[   97.793250][    C0]  dccp_transmit_skb+0xf3f/0x16a0
[   97.798515][    C0]  dccp_xmit_packet+0x376/0x610
[   97.804031][    C0]  ? __virt_addr_valid+0x183/0x520
[   97.809474][    C0]  dccp_write_xmit+0x138/0x220
[   97.814415][    C0]  dccp_sendmsg+0x76d/0xba0
[   97.818987][    C0]  ? __pfx_dccp_sendmsg+0x10/0x10
[   97.824398][    C0]  ? sock_rps_record_flow+0x1a/0x400
[   97.829704][    C0]  ? inet_sendmsg+0x330/0x390
[   97.834386][    C0]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[   97.839766][    C0]  ? security_socket_sendmsg+0x87/0xb0
[   97.845284][    C0]  __sock_sendmsg+0x1a6/0x270
[   97.850331][    C0]  sock_write_iter+0x2dd/0x400
[   97.855112][    C0]  ? __pfx_sock_write_iter+0x10/0x10
[   97.860409][    C0]  ? bpf_lsm_file_permission+0x9/0x10
[   97.866115][    C0]  ? security_file_permission+0x7f/0xa0
[   97.871720][    C0]  vfs_write+0xa72/0xc90
[   97.876237][    C0]  ? __pfx_sock_write_iter+0x10/0x10
[   97.881770][    C0]  ? __pfx_vfs_write+0x10/0x10
[   97.886658][    C0]  ? __set_current_blocked+0x310/0x380
[   97.892123][    C0]  ksys_write+0x1a0/0x2c0
[   97.896483][    C0]  ? __pfx_ksys_write+0x10/0x10
[   97.901425][    C0]  ? do_syscall_64+0x100/0x230
[   97.906189][    C0]  ? do_syscall_64+0xb6/0x230
[   97.911234][    C0]  do_syscall_64+0xf3/0x230
[   97.915757][    C0]  ? clear_bhb_loop+0x35/0x90
[   97.920462][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   97.926395][    C0] RIP: 0033:0x449cf9
[   97.930304][    C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1e 00 00 90 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 b4 ff ff ff f7 d8 64 89 01 48
[   97.950640][    C0] RSP: 002b:00007fb2288a90e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
2024/07/03 03:10:52 executed programs: 41
[   97.959172][    C0] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
[   97.967416][    C0] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[   97.975386][    C0] RBP: 00007fb2288a9674 R08: 0000000000000000 R09: 0000000000000000
[   97.983526][    C0] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[   97.991815][    C0] R13: 000000000000061c R14: 00000000004d73a0 R15: 0000000000495546
[   97.999913][    C0]  </TASK>
[   98.041822][ T5359] __nla_validate_parse: 51 callbacks suppressed
[   98.041842][ T5359] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[   98.058976][ T5358] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[   98.078408][ T5365] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[   98.094624][ T5360] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[   98.107262][ T5361] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[   98.120457][ T5366] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[   98.132309][ T5368] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[   98.144622][ T5369] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[   98.157410][ T5373] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[   98.162121][    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()
[   98.181288][    C0] CPU: 0 PID: 5383 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[   98.191851][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[   98.202907][    C0] Call Trace:
[   98.206380][    C0]  <IRQ>
[   98.209251][    C0]  dump_stack_lvl+0x241/0x360
[   98.216033][    C0]  ? __pfx_dump_stack_lvl+0x10/0x10
[   98.222396][    C0]  ? __pfx__printk+0x10/0x10
[   98.227192][    C0]  ? tfrc_rx_handle_loss+0xc33/0x1880
[   98.232851][    C0]  tfrc_rx_hist_sample_rtt+0x397/0x4b0
[   98.238537][    C0]  ccid3_hc_rx_packet_recv+0x69d/0xe60
[   98.244112][    C0]  ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[   98.250273][    C0]  dccp_rcv_established+0x1bb/0x320
[   98.255826][    C0]  dccp_v4_do_rcv+0xff/0x1f0
[   98.260787][    C0]  ? ip_protocol_deliver_rcu+0x2e0/0x430
[   98.266423][    C0]  ? __pfx_dccp_v4_do_rcv+0x10/0x10
[   98.271607][    C0]  __sk_receive_skb+0x823/0x8a0
[   98.276447][    C0]  ? __pfx_dccp_v4_rcv+0x10/0x10
[   98.281469][    C0]  ip_protocol_deliver_rcu+0x2e0/0x430
[   98.287126][    C0]  ? ip_local_deliver_finish+0x22e/0x5f0
[   98.292791][    C0]  ip_local_deliver_finish+0x33f/0x5f0
[   98.298326][    C0]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[   98.304527][    C0]  NF_HOOK+0x3a4/0x450
[   98.308951][    C0]  ? NF_HOOK+0x9a/0x450
[   98.313262][    C0]  ? __pfx_NF_HOOK+0x10/0x10
[   98.318161][    C0]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[   98.325122][    C0]  ? ip_rcv_finish+0x406/0x560
[   98.330442][    C0]  ? __pfx_ip_rcv_finish+0x10/0x10
[   98.335745][    C0]  NF_HOOK+0x3a4/0x450
[   98.340013][    C0]  ? NF_HOOK+0x9a/0x450
[   98.344544][    C0]  ? __pfx_NF_HOOK+0x10/0x10
[   98.350253][    C0]  ? ip_rcv_core+0x7ff/0xd10
[   98.355154][    C0]  ? __pfx_ip_rcv_finish+0x10/0x10
[   98.360830][    C0]  ? __pfx_ip_rcv+0x10/0x10
[   98.365627][    C0]  __netif_receive_skb+0x2bf/0x650
[   98.373086][    C0]  ? __pfx_lock_acquire+0x10/0x10
[   98.378574][    C0]  ? __pfx___netif_receive_skb+0x10/0x10
[   98.386065][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   98.393232][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   98.401469][    C0]  ? _raw_spin_lock_irq+0xdf/0x120
[   98.407501][    C0]  ? process_backlog+0x2d9/0x7d0
[   98.412611][    C0]  process_backlog+0x391/0x7d0
[   98.417409][    C0]  ? __pfx_process_backlog+0x10/0x10
[   98.422711][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   98.429052][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   98.435487][    C0]  __napi_poll+0xcb/0x490
[   98.440017][    C0]  net_rx_action+0x7bb/0x10a0
[   98.445529][    C0]  ? __pfx_net_rx_action+0x10/0x10
[   98.452677][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   98.459999][    C0]  handle_softirqs+0x2c4/0x970
[   98.465248][    C0]  ? do_softirq+0x11b/0x1e0
[   98.470428][    C0]  ? __pfx_handle_softirqs+0x10/0x10
[   98.475842][    C0]  do_softirq+0x11b/0x1e0
[   98.480645][    C0]  </IRQ>
[   98.484080][    C0]  <TASK>
[   98.487038][    C0]  ? __pfx_do_softirq+0x10/0x10
[   98.492374][    C0]  ? __pfx_lockdep_softirqs_on+0x10/0x10
[   98.498388][    C0]  ? rcu_is_watching+0x15/0xb0
[   98.503156][    C0]  __local_bh_enable_ip+0x1bb/0x200
[   98.508815][    C0]  ? dev_hard_start_xmit+0x773/0x7e0
[   98.514109][    C0]  ? __dev_queue_xmit+0x2d2/0x3d30
[   98.519236][    C0]  ? __pfx___local_bh_enable_ip+0x10/0x10
[   98.524992][    C0]  ? __dev_queue_xmit+0x2d2/0x3d30
[   98.530129][    C0]  __dev_queue_xmit+0x16c9/0x3d30
[   98.535184][    C0]  ? __dev_queue_xmit+0x2d2/0x3d30
[   98.540524][    C0]  ? __pfx___dev_queue_xmit+0x10/0x10
[   98.546071][    C0]  ? mark_lock+0x9a/0x350
[   98.550771][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   98.556773][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   98.563817][    C0]  ? ip_finish_output2+0xa14/0x1380
[   98.569275][    C0]  ? ip_finish_output2+0x45f/0x1380
[   98.574860][    C0]  ip_finish_output2+0xd41/0x1380
[   98.580034][    C0]  ? ip_finish_output2+0x45f/0x1380
[   98.585453][    C0]  ? __pfx_ip_finish_output2+0x10/0x10
[   98.591092][    C0]  ? ip_skb_dst_mtu+0x6ba/0x9b0
[   98.596141][    C0]  ? __ip_finish_output+0x347/0x400
[   98.602138][    C0]  __ip_queue_xmit+0x118c/0x1b70
[   98.607344][    C0]  ? __ip_queue_xmit+0x5f/0x1b70
[   98.613092][    C0]  dccp_transmit_skb+0xf3f/0x16a0
[   98.619287][    C0]  dccp_xmit_packet+0x376/0x610
[   98.624415][    C0]  ? __virt_addr_valid+0x183/0x520
[   98.629555][    C0]  dccp_write_xmit+0x138/0x220
[   98.634803][    C0]  dccp_sendmsg+0x76d/0xba0
[   98.639943][    C0]  ? __pfx_dccp_sendmsg+0x10/0x10
[   98.645593][    C0]  ? sock_rps_record_flow+0x1a/0x400
[   98.651385][    C0]  ? inet_sendmsg+0x330/0x390
[   98.656107][    C0]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[   98.663178][    C0]  ? security_socket_sendmsg+0x87/0xb0
[   98.669327][    C0]  __sock_sendmsg+0x1a6/0x270
[   98.674024][    C0]  sock_write_iter+0x2dd/0x400
[   98.678814][    C0]  ? __pfx_sock_write_iter+0x10/0x10
[   98.684243][    C0]  ? bpf_lsm_file_permission+0x9/0x10
[   98.689719][    C0]  ? security_file_permission+0x7f/0xa0
[   98.695373][    C0]  vfs_write+0xa72/0xc90
[   98.699791][    C0]  ? __pfx_sock_write_iter+0x10/0x10
[   98.705154][    C0]  ? __pfx_vfs_write+0x10/0x10
[   98.710355][    C0]  ? __set_current_blocked+0x310/0x380
[   98.715838][    C0]  ksys_write+0x1a0/0x2c0
[   98.720354][    C0]  ? __pfx_ksys_write+0x10/0x10
[   98.725631][    C0]  ? do_syscall_64+0x100/0x230
[   98.730733][    C0]  ? do_syscall_64+0xb6/0x230
[   98.735608][    C0]  do_syscall_64+0xf3/0x230
[   98.740255][    C0]  ? clear_bhb_loop+0x35/0x90
[   98.745300][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   98.751966][    C0] RIP: 0033:0x449cf9
[   98.756899][    C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1e 00 00 90 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 b4 ff ff ff f7 d8 64 89 01 48
[   98.778143][    C0] RSP: 002b:00007f5b29cab0e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[   98.786760][    C0] RAX: ffffffffffffffda RBX: 0000000000538248 RCX: 0000000000449cf9
[   98.795573][    C0] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[   98.804340][    C0] RBP: 00007f5b29cab674 R08: 0000000000000000 R09: 0000000000000000
[   98.813206][    C0] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[   98.822636][    C0] R13: 000000000000061c R14: 00000000004d73a0 R15: 0000000000495546
[   98.831678][    C0]  </TASK>
[   98.845980][ T5376] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[   98.898607][ T5364] net_ratelimit: 6 callbacks suppressed
[   98.898627][ T5364] dccp_close: ABORT with 36 bytes unread
[   98.920150][ T5383] dccp_close: ABORT with 36 bytes unread
[   98.959607][ T5373] dccp_close: ABORT with 36 bytes unread
[   99.040243][    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()
[   99.054826][    C1] CPU: 1 PID: 5423 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[   99.066368][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[   99.076975][    C1] Call Trace:
[   99.080703][    C1]  <IRQ>
[   99.084180][    C1]  dump_stack_lvl+0x241/0x360
[   99.089320][    C1]  ? __pfx_dump_stack_lvl+0x10/0x10
[   99.094723][    C1]  ? __pfx__printk+0x10/0x10
[   99.099510][    C1]  ? tfrc_rx_handle_loss+0xc33/0x1880
[   99.106361][    C1]  tfrc_rx_hist_sample_rtt+0x397/0x4b0
[   99.112088][    C1]  ccid3_hc_rx_packet_recv+0x69d/0xe60
[   99.118718][    C1]  ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[   99.125177][    C1]  dccp_rcv_established+0x1bb/0x320
[   99.130956][    C1]  dccp_v4_do_rcv+0xff/0x1f0
[   99.136662][    C1]  ? ip_protocol_deliver_rcu+0x2e0/0x430
[   99.142502][    C1]  ? __pfx_dccp_v4_do_rcv+0x10/0x10
[   99.148329][    C1]  __sk_receive_skb+0x823/0x8a0
[   99.153305][    C1]  ? __pfx_dccp_v4_rcv+0x10/0x10
[   99.158474][    C1]  ip_protocol_deliver_rcu+0x2e0/0x430
[   99.164153][    C1]  ? ip_local_deliver_finish+0x22e/0x5f0
[   99.170899][    C1]  ip_local_deliver_finish+0x33f/0x5f0
[   99.177366][    C1]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[   99.184089][    C1]  NF_HOOK+0x3a4/0x450
[   99.188717][    C1]  ? NF_HOOK+0x9a/0x450
[   99.193460][    C1]  ? __pfx_NF_HOOK+0x10/0x10
[   99.199333][    C1]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[   99.206966][    C1]  ? ip_rcv_finish+0x406/0x560
[   99.212711][    C1]  ? __pfx_ip_rcv_finish+0x10/0x10
[   99.218486][    C1]  NF_HOOK+0x3a4/0x450
[   99.223326][    C1]  ? NF_HOOK+0x9a/0x450
[   99.227998][    C1]  ? __pfx_NF_HOOK+0x10/0x10
[   99.233339][    C1]  ? ip_rcv_core+0x7ff/0xd10
[   99.238405][    C1]  ? __pfx_ip_rcv_finish+0x10/0x10
[   99.243630][    C1]  ? __pfx_ip_rcv+0x10/0x10
[   99.249138][    C1]  __netif_receive_skb+0x2bf/0x650
[   99.254326][    C1]  ? __pfx_lock_acquire+0x10/0x10
[   99.259674][    C1]  ? __pfx___netif_receive_skb+0x10/0x10
[   99.266616][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   99.273234][    C1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   99.280866][    C1]  ? _raw_spin_lock_irq+0xdf/0x120
[   99.286366][    C1]  ? process_backlog+0x2d9/0x7d0
[   99.291833][    C1]  process_backlog+0x391/0x7d0
[   99.296744][    C1]  ? __pfx_process_backlog+0x10/0x10
[   99.302205][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   99.309720][    C1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   99.317480][    C1]  __napi_poll+0xcb/0x490
[   99.322917][    C1]  net_rx_action+0x7bb/0x10a0
[   99.328107][    C1]  ? __pfx_net_rx_action+0x10/0x10
[   99.335860][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   99.343801][    C1]  handle_softirqs+0x2c4/0x970
[   99.350777][    C1]  ? do_softirq+0x11b/0x1e0
[   99.356328][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[   99.362923][    C1]  do_softirq+0x11b/0x1e0
[   99.367554][    C1]  </IRQ>
[   99.371174][    C1]  <TASK>
[   99.376112][    C1]  ? __pfx_do_softirq+0x10/0x10
[   99.385360][    C1]  ? __pfx_lockdep_softirqs_on+0x10/0x10
[   99.391909][    C1]  ? rcu_is_watching+0x15/0xb0
[   99.399300][    C1]  __local_bh_enable_ip+0x1bb/0x200
[   99.405413][    C1]  ? dev_hard_start_xmit+0x773/0x7e0
[   99.411993][    C1]  ? __dev_queue_xmit+0x2d2/0x3d30
[   99.418173][    C1]  ? __pfx___local_bh_enable_ip+0x10/0x10
[   99.425482][    C1]  ? __dev_queue_xmit+0x2d2/0x3d30
[   99.433939][    C1]  __dev_queue_xmit+0x16c9/0x3d30
[   99.441973][    C1]  ? __dev_queue_xmit+0x2d2/0x3d30
[   99.448703][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[   99.454709][    C1]  ? mark_lock+0x9a/0x350
[   99.463660][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   99.471580][    C1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   99.480655][    C1]  ? ip_finish_output2+0xa14/0x1380
[   99.486989][    C1]  ? ip_finish_output2+0x45f/0x1380
[   99.493960][    C1]  ip_finish_output2+0xd41/0x1380
[   99.499516][    C1]  ? ip_finish_output2+0x45f/0x1380
[   99.506267][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[   99.512301][    C1]  ? ip_skb_dst_mtu+0x6ba/0x9b0
[   99.518158][    C1]  ? __ip_finish_output+0x347/0x400
[   99.524051][    C1]  __ip_queue_xmit+0x118c/0x1b70
[   99.530022][    C1]  ? __ip_queue_xmit+0x5f/0x1b70
[   99.535690][    C1]  dccp_transmit_skb+0xf3f/0x16a0
[   99.542090][    C1]  dccp_xmit_packet+0x376/0x610
[   99.547388][    C1]  ? __virt_addr_valid+0x183/0x520
[   99.553707][    C1]  dccp_write_xmit+0x138/0x220
[   99.558618][    C1]  dccp_sendmsg+0x76d/0xba0
[   99.564801][    C1]  ? __pfx_dccp_sendmsg+0x10/0x10
[   99.571060][    C1]  ? sock_rps_record_flow+0x1a/0x400
[   99.577223][    C1]  ? inet_sendmsg+0x330/0x390
[   99.582282][    C1]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[   99.588677][    C1]  ? security_socket_sendmsg+0x87/0xb0
[   99.595241][    C1]  __sock_sendmsg+0x1a6/0x270
[   99.600650][    C1]  sock_write_iter+0x2dd/0x400
[   99.606547][    C1]  ? __pfx_sock_write_iter+0x10/0x10
[   99.612847][    C1]  ? bpf_lsm_file_permission+0x9/0x10
[   99.618936][    C1]  ? security_file_permission+0x7f/0xa0
[   99.624581][    C1]  vfs_write+0xa72/0xc90
[   99.629113][    C1]  ? __pfx_sock_write_iter+0x10/0x10
[   99.634568][    C1]  ? __pfx_vfs_write+0x10/0x10
[   99.639897][    C1]  ? __set_current_blocked+0x310/0x380
[   99.645738][    C1]  ksys_write+0x1a0/0x2c0
[   99.651484][    C1]  ? __pfx_ksys_write+0x10/0x10
[   99.657117][    C1]  ? do_syscall_64+0x100/0x230
[   99.662904][    C1]  ? do_syscall_64+0xb6/0x230
[   99.668135][    C1]  do_syscall_64+0xf3/0x230
[   99.673140][    C1]  ? clear_bhb_loop+0x35/0x90
[   99.678022][    C1]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   99.684692][    C1] RIP: 0033:0x449cf9
[   99.688793][    C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1e 00 00 90 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 b4 ff ff ff f7 d8 64 89 01 48
[   99.709539][    C1] RSP: 002b:00007f5b29ccc0e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[   99.718730][    C1] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
[   99.726978][    C1] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[   99.735490][    C1] RBP: 00007f5b29ccc674 R08: 0000000000000000 R09: 0000000000000000
[   99.743785][    C1] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[   99.752841][    C1] R13: 000000000000061c R14: 00000000004d73a0 R15: 0000000000495546
[   99.761373][    C1]  </TASK>
[   99.780268][ T5391] dccp_close: ABORT with 36 bytes unread
[   99.787934][ T5423] dccp_close: ABORT with 36 bytes unread
[   99.802243][ T5422] dccp_close: ABORT with 36 bytes unread
[   99.820447][ T5399] dccp_close: ABORT with 36 bytes unread
[   99.941740][    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()
[   99.955169][    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()
[   99.956468][    C1] CPU: 1 PID: 5445 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[   99.980926][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[   99.991366][    C1] Call Trace:
[   99.995364][    C1]  <IRQ>
[   99.998235][    C1]  dump_stack_lvl+0x241/0x360
[  100.002958][    C1]  ? __pfx_dump_stack_lvl+0x10/0x10
[  100.008218][    C1]  ? __pfx__printk+0x10/0x10
[  100.013117][    C1]  ? tfrc_rx_handle_loss+0xc33/0x1880
[  100.019754][    C1]  tfrc_rx_hist_sample_rtt+0x397/0x4b0
[  100.025248][    C1]  ccid3_hc_rx_packet_recv+0x69d/0xe60
[  100.030732][    C1]  ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[  100.036741][    C1]  dccp_rcv_established+0x1bb/0x320
[  100.042219][    C1]  dccp_v4_do_rcv+0xff/0x1f0
[  100.047194][    C1]  ? ip_protocol_deliver_rcu+0x2e0/0x430
[  100.053564][    C1]  ? __pfx_dccp_v4_do_rcv+0x10/0x10
[  100.059119][    C1]  __sk_receive_skb+0x823/0x8a0
[  100.064243][    C1]  ? __pfx_dccp_v4_rcv+0x10/0x10
[  100.069584][    C1]  ip_protocol_deliver_rcu+0x2e0/0x430
[  100.075183][    C1]  ? ip_local_deliver_finish+0x22e/0x5f0
[  100.081567][    C1]  ip_local_deliver_finish+0x33f/0x5f0
[  100.087087][    C1]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[  100.093671][    C1]  NF_HOOK+0x3a4/0x450
[  100.100022][    C1]  ? NF_HOOK+0x9a/0x450
[  100.105437][    C1]  ? __pfx_NF_HOOK+0x10/0x10
[  100.110638][    C1]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[  100.116737][    C1]  ? ip_rcv_finish+0x406/0x560
[  100.121815][    C1]  ? __pfx_ip_rcv_finish+0x10/0x10
[  100.127333][    C1]  NF_HOOK+0x3a4/0x450
[  100.132081][    C1]  ? NF_HOOK+0x9a/0x450
[  100.137687][    C1]  ? __pfx_NF_HOOK+0x10/0x10
[  100.143532][    C1]  ? ip_rcv_core+0x7ff/0xd10
[  100.148750][    C1]  ? __pfx_ip_rcv_finish+0x10/0x10
[  100.155097][    C1]  ? __pfx_ip_rcv+0x10/0x10
[  100.159932][    C1]  __netif_receive_skb+0x2bf/0x650
[  100.166774][    C1]  ? __pfx_lock_acquire+0x10/0x10
[  100.172364][    C1]  ? __pfx___netif_receive_skb+0x10/0x10
[  100.180498][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  100.187901][    C1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  100.196441][    C1]  ? _raw_spin_lock_irq+0xdf/0x120
[  100.202331][    C1]  ? process_backlog+0x2d9/0x7d0
[  100.209248][    C1]  process_backlog+0x391/0x7d0
[  100.216395][    C1]  ? __pfx_process_backlog+0x10/0x10
[  100.222272][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  100.229979][    C1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  100.236956][    C1]  __napi_poll+0xcb/0x490
[  100.241366][    C1]  net_rx_action+0x7bb/0x10a0
[  100.246388][    C1]  ? __pfx_net_rx_action+0x10/0x10
[  100.251871][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  100.258537][    C1]  handle_softirqs+0x2c4/0x970
[  100.263871][    C1]  ? do_softirq+0x11b/0x1e0
[  100.268579][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[  100.274531][    C1]  do_softirq+0x11b/0x1e0
[  100.279343][    C1]  </IRQ>
[  100.282797][    C1]  <TASK>
[  100.286481][    C1]  ? __pfx_do_softirq+0x10/0x10
[  100.291557][    C1]  ? __pfx_lockdep_softirqs_on+0x10/0x10
[  100.297530][    C1]  ? rcu_is_watching+0x15/0xb0
[  100.302545][    C1]  __local_bh_enable_ip+0x1bb/0x200
[  100.308997][    C1]  ? dev_hard_start_xmit+0x773/0x7e0
[  100.314914][    C1]  ? __dev_queue_xmit+0x2d2/0x3d30
[  100.320615][    C1]  ? __pfx___local_bh_enable_ip+0x10/0x10
[  100.326726][    C1]  ? __dev_queue_xmit+0x2d2/0x3d30
[  100.332831][    C1]  __dev_queue_xmit+0x16c9/0x3d30
[  100.338291][    C1]  ? __dev_queue_xmit+0x2d2/0x3d30
[  100.343913][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[  100.349782][    C1]  ? mark_lock+0x9a/0x350
[  100.355042][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  100.361428][    C1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  100.368602][    C1]  ? ip_finish_output2+0xa14/0x1380
[  100.374725][    C1]  ? ip_finish_output2+0x45f/0x1380
[  100.379949][    C1]  ip_finish_output2+0xd41/0x1380
[  100.385813][    C1]  ? ip_finish_output2+0x45f/0x1380
[  100.391849][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[  100.398535][    C1]  ? ip_skb_dst_mtu+0x6ba/0x9b0
[  100.404829][    C1]  ? __ip_finish_output+0x347/0x400
[  100.411498][    C1]  __ip_queue_xmit+0x118c/0x1b70
[  100.416664][    C1]  ? __ip_queue_xmit+0x5f/0x1b70
[  100.421641][    C1]  dccp_transmit_skb+0xf3f/0x16a0
[  100.426975][    C1]  dccp_xmit_packet+0x376/0x610
[  100.432290][    C1]  ? __virt_addr_valid+0x183/0x520
[  100.438309][    C1]  dccp_write_xmit+0x138/0x220
[  100.444435][    C1]  dccp_sendmsg+0x76d/0xba0
[  100.449325][    C1]  ? __pfx_dccp_sendmsg+0x10/0x10
[  100.454821][    C1]  ? sock_rps_record_flow+0x1a/0x400
[  100.460847][    C1]  ? inet_sendmsg+0x330/0x390
[  100.466084][    C1]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  100.471475][    C1]  ? security_socket_sendmsg+0x87/0xb0
[  100.477288][    C1]  __sock_sendmsg+0x1a6/0x270
[  100.482046][    C1]  sock_write_iter+0x2dd/0x400
[  100.487692][    C1]  ? __pfx_sock_write_iter+0x10/0x10
[  100.493641][    C1]  ? bpf_lsm_file_permission+0x9/0x10
[  100.499214][    C1]  ? security_file_permission+0x7f/0xa0
[  100.505447][    C1]  vfs_write+0xa72/0xc90
[  100.509859][    C1]  ? __pfx_sock_write_iter+0x10/0x10
[  100.515719][    C1]  ? __pfx_vfs_write+0x10/0x10
[  100.520501][    C1]  ? do_futex+0x33b/0x560
[  100.525056][    C1]  ksys_write+0x1a0/0x2c0
[  100.529599][    C1]  ? __pfx_ksys_write+0x10/0x10
[  100.534997][    C1]  ? do_syscall_64+0x100/0x230
[  100.539998][    C1]  ? do_syscall_64+0xb6/0x230
[  100.544919][    C1]  do_syscall_64+0xf3/0x230
[  100.549489][    C1]  ? clear_bhb_loop+0x35/0x90
[  100.554384][    C1]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  100.560358][    C1] RIP: 0033:0x449cf9
[  100.565075][    C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1e 00 00 90 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 b4 ff ff ff f7 d8 64 89 01 48
[  100.586516][    C1] RSP: 002b:00007f5b29ced0e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[  100.596288][    C1] RAX: ffffffffffffffda RBX: 00000000005380d8 RCX: 0000000000449cf9
[  100.606759][    C1] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[  100.615293][    C1] RBP: 00007f5b29ced674 R08: 0000000000000000 R09: 0000000000000000
[  100.623278][    C1] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[  100.631739][    C1] R13: 000000000000061c R14: 00000000004d73a0 R15: 0000000000495546
[  100.640218][    C1]  </TASK>
[  100.643603][    C0] CPU: 0 PID: 5436 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[  100.654572][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[  100.665383][    C0] Call Trace:
[  100.669059][    C0]  <IRQ>
[  100.670623][ T5437] dccp_close: ABORT with 36 bytes unread
[  100.672432][    C0]  dump_stack_lvl+0x241/0x360
[  100.684485][    C0]  ? __pfx_dump_stack_lvl+0x10/0x10
[  100.690002][    C0]  ? __pfx__printk+0x10/0x10
[  100.694990][    C0]  ? tfrc_rx_handle_loss+0xc33/0x1880
[  100.700855][    C0]  tfrc_rx_hist_sample_rtt+0x397/0x4b0
[  100.706917][    C0]  ccid3_hc_rx_packet_recv+0x69d/0xe60
[  100.713830][    C0]  ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[  100.720401][    C0]  dccp_rcv_established+0x1bb/0x320
[  100.722092][ T5450] dccp_close: ABORT with 36 bytes unread
[  100.725787][    C0]  dccp_v4_do_rcv+0xff/0x1f0
[  100.725813][    C0]  ? ip_protocol_deliver_rcu+0x2e0/0x430
[  100.725838][    C0]  ? __pfx_dccp_v4_do_rcv+0x10/0x10
[  100.725855][    C0]  __sk_receive_skb+0x823/0x8a0
[  100.725878][    C0]  ? __pfx_dccp_v4_rcv+0x10/0x10
[  100.758964][    C0]  ip_protocol_deliver_rcu+0x2e0/0x430
[  100.764660][    C0]  ? ip_local_deliver_finish+0x22e/0x5f0
[  100.768761][ T5453] dccp_close: ABORT with 36 bytes unread
[  100.770665][    C0]  ip_local_deliver_finish+0x33f/0x5f0
[  100.770708][    C0]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[  100.770734][    C0]  NF_HOOK+0x3a4/0x450
[  100.793519][    C0]  ? NF_HOOK+0x9a/0x450
[  100.798088][    C0]  ? __pfx_NF_HOOK+0x10/0x10
[  100.803346][    C0]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[  100.809641][    C0]  ? ip_rcv_finish+0x406/0x560
[  100.814768][    C0]  ? __pfx_ip_rcv_finish+0x10/0x10
[  100.820023][    C0]  NF_HOOK+0x3a4/0x450
[  100.824140][    C0]  ? NF_HOOK+0x9a/0x450
[  100.828387][    C0]  ? __pfx_NF_HOOK+0x10/0x10
[  100.833108][    C0]  ? ip_rcv_core+0x7ff/0xd10
[  100.838097][    C0]  ? __pfx_ip_rcv_finish+0x10/0x10
[  100.843392][    C0]  ? __pfx_ip_rcv+0x10/0x10
[  100.848305][    C0]  __netif_receive_skb+0x2bf/0x650
[  100.849710][    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()
[  100.853746][    C0]  ? __pfx_lock_acquire+0x10/0x10
[  100.853776][    C0]  ? __pfx___netif_receive_skb+0x10/0x10
[  100.853802][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  100.853827][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  100.853843][    C0]  ? _raw_spin_lock_irq+0xdf/0x120
[  100.853883][    C0]  ? process_backlog+0x2d9/0x7d0
[  100.853907][    C0]  process_backlog+0x391/0x7d0
[  100.912077][    C0]  ? __pfx_process_backlog+0x10/0x10
[  100.919540][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  100.925924][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  100.933508][    C0]  __napi_poll+0xcb/0x490
[  100.938161][    C0]  net_rx_action+0x7bb/0x10a0
[  100.943259][    C0]  ? __pfx_net_rx_action+0x10/0x10
[  100.949143][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  100.955378][    C0]  handle_softirqs+0x2c4/0x970
[  100.960534][    C0]  ? do_softirq+0x11b/0x1e0
[  100.965529][    C0]  ? __pfx_handle_softirqs+0x10/0x10
[  100.971017][    C0]  do_softirq+0x11b/0x1e0
[  100.975566][    C0]  </IRQ>
[  100.978937][    C0]  <TASK>
[  100.982862][    C0]  ? __pfx_do_softirq+0x10/0x10
[  100.988441][    C0]  ? __pfx_lockdep_softirqs_on+0x10/0x10
[  100.994481][    C0]  ? rcu_is_watching+0x15/0xb0
[  100.999551][    C0]  __local_bh_enable_ip+0x1bb/0x200
[  101.005582][    C0]  ? dev_hard_start_xmit+0x773/0x7e0
[  101.011070][    C0]  ? __dev_queue_xmit+0x2d2/0x3d30
[  101.016452][    C0]  ? __pfx___local_bh_enable_ip+0x10/0x10
[  101.022269][    C0]  ? __dev_queue_xmit+0x2d2/0x3d30
[  101.027639][    C0]  __dev_queue_xmit+0x16c9/0x3d30
[  101.032712][    C0]  ? __dev_queue_xmit+0x2d2/0x3d30
[  101.038211][    C0]  ? __pfx___dev_queue_xmit+0x10/0x10
[  101.043881][    C0]  ? mark_lock+0x9a/0x350
[  101.048232][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  101.054225][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  101.060650][    C0]  ? ip_finish_output2+0xa14/0x1380
[  101.065948][    C0]  ? ip_finish_output2+0x45f/0x1380
[  101.071382][    C0]  ip_finish_output2+0xd41/0x1380
[  101.076925][    C0]  ? ip_finish_output2+0x45f/0x1380
[  101.082159][    C0]  ? __pfx_ip_finish_output2+0x10/0x10
[  101.087810][    C0]  ? ip_skb_dst_mtu+0x6ba/0x9b0
[  101.092745][    C0]  ? __ip_finish_output+0x347/0x400
[  101.098078][    C0]  __ip_queue_xmit+0x118c/0x1b70
[  101.103037][    C0]  ? __ip_queue_xmit+0x5f/0x1b70
[  101.109507][    C0]  dccp_transmit_skb+0xf3f/0x16a0
[  101.114707][    C0]  dccp_xmit_packet+0x376/0x610
[  101.119637][    C0]  ? __virt_addr_valid+0x183/0x520
[  101.125489][    C0]  dccp_write_xmit+0x138/0x220
[  101.130469][    C0]  dccp_sendmsg+0x76d/0xba0
[  101.135113][    C0]  ? __pfx_dccp_sendmsg+0x10/0x10
[  101.140897][    C0]  ? sock_rps_record_flow+0x1a/0x400
[  101.146290][    C0]  ? inet_sendmsg+0x330/0x390
[  101.151056][    C0]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  101.156541][    C0]  ? security_socket_sendmsg+0x87/0xb0
[  101.162201][    C0]  __sock_sendmsg+0x1a6/0x270
[  101.166898][    C0]  sock_write_iter+0x2dd/0x400
[  101.171761][    C0]  ? __pfx_sock_write_iter+0x10/0x10
[  101.177188][    C0]  ? bpf_lsm_file_permission+0x9/0x10
[  101.182777][    C0]  ? security_file_permission+0x7f/0xa0
[  101.188544][    C0]  vfs_write+0xa72/0xc90
[  101.193609][    C0]  ? __pfx_sock_write_iter+0x10/0x10
[  101.199741][    C0]  ? __pfx_vfs_write+0x10/0x10
[  101.206503][    C0]  ? do_futex+0x33b/0x560
[  101.211335][    C0]  ksys_write+0x1a0/0x2c0
[  101.216240][    C0]  ? __pfx_ksys_write+0x10/0x10
[  101.222283][    C0]  ? do_syscall_64+0x100/0x230
[  101.228243][    C0]  ? do_syscall_64+0xb6/0x230
[  101.233835][    C0]  do_syscall_64+0xf3/0x230
[  101.238732][    C0]  ? clear_bhb_loop+0x35/0x90
[  101.243601][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  101.250535][    C0] RIP: 0033:0x449cf9
[  101.255018][    C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1e 00 00 90 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 b4 ff ff ff f7 d8 64 89 01 48
[  101.275250][    C0] RSP: 002b:00007f53346440e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[  101.283783][    C0] RAX: ffffffffffffffda RBX: 0000000000538020 RCX: 0000000000449cf9
[  101.292141][    C0] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[  101.300763][    C0] RBP: 00007f5334644674 R08: 0000000000000000 R09: 0000000000000000
[  101.309193][    C0] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[  101.318214][    C0] R13: 000000000000061c R14: 00000000004d73a0 R15: 0000000000495546
[  101.328475][    C0]  </TASK>
[  101.332504][    C1] CPU: 1 PID: 5478 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[  101.343392][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[  101.354229][    C1] Call Trace:
[  101.357705][    C1]  <IRQ>
[  101.361761][    C1]  dump_stack_lvl+0x241/0x360
[  101.366890][    C1]  ? __pfx_dump_stack_lvl+0x10/0x10
[  101.372909][    C1]  ? __pfx__printk+0x10/0x10
[  101.378694][    C1]  ? tfrc_rx_handle_loss+0xc33/0x1880
[  101.384464][    C1]  tfrc_rx_hist_sample_rtt+0x397/0x4b0
[  101.390717][    C1]  ccid3_hc_rx_packet_recv+0x69d/0xe60
[  101.397043][    C1]  ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[  101.403476][    C1]  dccp_rcv_established+0x1bb/0x320
[  101.409306][    C1]  dccp_v4_do_rcv+0xff/0x1f0
[  101.413895][    C1]  ? ip_protocol_deliver_rcu+0x2e0/0x430
[  101.419872][    C1]  ? __pfx_dccp_v4_do_rcv+0x10/0x10
[  101.425237][    C1]  __sk_receive_skb+0x823/0x8a0
[  101.430439][    C1]  ? __pfx_dccp_v4_rcv+0x10/0x10
[  101.435861][    C1]  ip_protocol_deliver_rcu+0x2e0/0x430
[  101.441628][    C1]  ? ip_local_deliver_finish+0x22e/0x5f0
[  101.447523][    C1]  ip_local_deliver_finish+0x33f/0x5f0
[  101.453424][    C1]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[  101.459573][    C1]  NF_HOOK+0x3a4/0x450
[  101.464079][    C1]  ? NF_HOOK+0x9a/0x450
[  101.468488][    C1]  ? __pfx_NF_HOOK+0x10/0x10
[  101.473166][    C1]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[  101.479443][    C1]  ? ip_rcv_finish+0x406/0x560
[  101.484312][    C1]  ? __pfx_ip_rcv_finish+0x10/0x10
[  101.489605][    C1]  NF_HOOK+0x3a4/0x450
[  101.493708][    C1]  ? NF_HOOK+0x9a/0x450
[  101.498032][    C1]  ? __pfx_NF_HOOK+0x10/0x10
[  101.502615][    C1]  ? ip_rcv_core+0x7ff/0xd10
[  101.507478][    C1]  ? __pfx_ip_rcv_finish+0x10/0x10
[  101.512955][    C1]  ? __pfx_ip_rcv+0x10/0x10
[  101.517459][    C1]  __netif_receive_skb+0x2bf/0x650
[  101.522924][    C1]  ? __pfx_lock_acquire+0x10/0x10
[  101.528040][    C1]  ? __pfx___netif_receive_skb+0x10/0x10
[  101.533838][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  101.540445][    C1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  101.546868][    C1]  ? _raw_spin_lock_irq+0xdf/0x120
[  101.552291][    C1]  ? process_backlog+0x2d9/0x7d0
[  101.557326][    C1]  process_backlog+0x391/0x7d0
[  101.562414][    C1]  ? __pfx_process_backlog+0x10/0x10
[  101.567814][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  101.573825][    C1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  101.580548][    C1]  __napi_poll+0xcb/0x490
[  101.585007][    C1]  net_rx_action+0x7bb/0x10a0
[  101.590728][    C1]  ? __pfx_net_rx_action+0x10/0x10
[  101.596235][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  101.602675][    C1]  handle_softirqs+0x2c4/0x970
[  101.607832][    C1]  ? do_softirq+0x11b/0x1e0
[  101.612547][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[  101.618067][    C1]  do_softirq+0x11b/0x1e0
[  101.622867][    C1]  </IRQ>
[  101.626197][    C1]  <TASK>
[  101.629150][    C1]  ? __pfx_do_softirq+0x10/0x10
[  101.634117][    C1]  ? __pfx_lockdep_softirqs_on+0x10/0x10
[  101.640022][    C1]  ? rcu_is_watching+0x15/0xb0
[  101.645050][    C1]  __local_bh_enable_ip+0x1bb/0x200
[  101.650249][    C1]  ? dev_hard_start_xmit+0x773/0x7e0
[  101.655701][    C1]  ? __dev_queue_xmit+0x2d2/0x3d30
[  101.660807][    C1]  ? __pfx___local_bh_enable_ip+0x10/0x10
[  101.666550][    C1]  ? __dev_queue_xmit+0x2d2/0x3d30
[  101.671666][    C1]  __dev_queue_xmit+0x16c9/0x3d30
[  101.677162][    C1]  ? __dev_queue_xmit+0x2d2/0x3d30
[  101.682681][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[  101.688286][    C1]  ? mark_lock+0x9a/0x350
[  101.693089][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  101.699370][    C1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  101.706243][    C1]  ? ip_finish_output2+0xa14/0x1380
[  101.711738][    C1]  ? ip_finish_output2+0x45f/0x1380
[  101.717132][    C1]  ip_finish_output2+0xd41/0x1380
[  101.722441][    C1]  ? ip_finish_output2+0x45f/0x1380
[  101.727650][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[  101.733591][    C1]  ? ip_skb_dst_mtu+0x6ba/0x9b0
[  101.738921][    C1]  ? __ip_finish_output+0x347/0x400
[  101.744340][    C1]  __ip_queue_xmit+0x118c/0x1b70
[  101.749541][    C1]  ? __ip_queue_xmit+0x5f/0x1b70
[  101.754750][    C1]  dccp_transmit_skb+0xf3f/0x16a0
[  101.760281][    C1]  dccp_xmit_packet+0x376/0x610
[  101.765444][    C1]  ? __virt_addr_valid+0x183/0x520
[  101.771138][    C1]  dccp_write_xmit+0x138/0x220
[  101.776214][    C1]  dccp_sendmsg+0x76d/0xba0
[  101.780851][    C1]  ? __pfx_dccp_sendmsg+0x10/0x10
[  101.786796][    C1]  ? sock_rps_record_flow+0x1a/0x400
[  101.792451][    C1]  ? inet_sendmsg+0x330/0x390
[  101.797866][    C1]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  101.803635][    C1]  ? security_socket_sendmsg+0x87/0xb0
[  101.809285][    C1]  __sock_sendmsg+0x1a6/0x270
[  101.814266][    C1]  sock_write_iter+0x2dd/0x400
[  101.819278][    C1]  ? __pfx_sock_write_iter+0x10/0x10
[  101.825144][    C1]  ? bpf_lsm_file_permission+0x9/0x10
[  101.830899][    C1]  ? security_file_permission+0x7f/0xa0
[  101.836788][    C1]  vfs_write+0xa72/0xc90
[  101.841200][    C1]  ? __pfx_sock_write_iter+0x10/0x10
[  101.846646][    C1]  ? __pfx_vfs_write+0x10/0x10
[  101.851926][    C1]  ? __set_current_blocked+0x310/0x380
[  101.857624][    C1]  ksys_write+0x1a0/0x2c0
[  101.862080][    C1]  ? __pfx_ksys_write+0x10/0x10
[  101.867311][    C1]  ? do_syscall_64+0x100/0x230
[  101.872217][    C1]  ? do_syscall_64+0xb6/0x230
[  101.876911][    C1]  do_syscall_64+0xf3/0x230
[  101.881446][    C1]  ? clear_bhb_loop+0x35/0x90
[  101.886251][    C1]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  101.892374][    C1] RIP: 0033:0x449cf9
[  101.896340][    C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1e 00 00 90 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 b4 ff ff ff f7 d8 64 89 01 48
[  101.917096][    C1] RSP: 002b:00007fb2288a90e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[  101.925720][    C1] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
[  101.933787][    C1] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[  101.942187][    C1] RBP: 00007fb2288a9674 R08: 0000000000000000 R09: 0000000000000000
[  101.950439][    C1] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[  101.958696][    C1] R13: 000000000000061c R14: 00000000004d73a0 R15: 0000000000495546
[  101.967059][    C1]  </TASK>
[  102.137339][    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()
[  102.152232][    C0] CPU: 0 PID: 5515 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[  102.153202][    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()
[  102.164129][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[  102.164268][    C0] Call Trace:
[  102.164282][    C0]  <IRQ>
[  102.164291][    C0]  dump_stack_lvl+0x241/0x360
[  102.164327][    C0]  ? __pfx_dump_stack_lvl+0x10/0x10
[  102.164354][    C0]  ? __pfx__printk+0x10/0x10
[  102.164378][    C0]  ? tfrc_rx_handle_loss+0xc33/0x1880
[  102.164404][    C0]  tfrc_rx_hist_sample_rtt+0x397/0x4b0
[  102.164427][    C0]  ccid3_hc_rx_packet_recv+0x69d/0xe60
[  102.164459][    C0]  ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[  102.238390][    C0]  dccp_rcv_established+0x1bb/0x320
[  102.244423][    C0]  dccp_v4_do_rcv+0xff/0x1f0
[  102.249779][    C0]  ? ip_protocol_deliver_rcu+0x2e0/0x430
[  102.256158][    C0]  ? __pfx_dccp_v4_do_rcv+0x10/0x10
[  102.261570][    C0]  __sk_receive_skb+0x823/0x8a0
[  102.266557][    C0]  ? __pfx_dccp_v4_rcv+0x10/0x10
[  102.271753][    C0]  ip_protocol_deliver_rcu+0x2e0/0x430
[  102.277352][    C0]  ? ip_local_deliver_finish+0x22e/0x5f0
[  102.283101][    C0]  ip_local_deliver_finish+0x33f/0x5f0
[  102.289014][    C0]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[  102.295458][    C0]  NF_HOOK+0x3a4/0x450
[  102.300037][    C0]  ? NF_HOOK+0x9a/0x450
[  102.305293][    C0]  ? __pfx_NF_HOOK+0x10/0x10
[  102.311523][    C0]  ? __pfx_ip_local_deliver_finish+0x10/0x10
[  102.318089][    C0]  ? ip_rcv_finish+0x406/0x560
[  102.323582][    C0]  ? __pfx_ip_rcv_finish+0x10/0x10
[  102.329059][    C0]  NF_HOOK+0x3a4/0x450
[  102.334219][    C0]  ? NF_HOOK+0x9a/0x450
[  102.339208][    C0]  ? __pfx_NF_HOOK+0x10/0x10
[  102.344640][    C0]  ? ip_rcv_core+0x7ff/0xd10
[  102.350429][    C0]  ? __pfx_ip_rcv_finish+0x10/0x10
[  102.357524][    C0]  ? __pfx_ip_rcv+0x10/0x10
[  102.363301][    C0]  __netif_receive_skb+0x2bf/0x650
[  102.368875][    C0]  ? __pfx_lock_acquire+0x10/0x10
[  102.375093][    C0]  ? __pfx___netif_receive_skb+0x10/0x10
[  102.381030][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  102.387317][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  102.394555][    C0]  ? _raw_spin_lock_irq+0xdf/0x120
[  102.399756][    C0]  ? process_backlog+0x2d9/0x7d0
[  102.405065][    C0]  process_backlog+0x391/0x7d0
[  102.410246][    C0]  ? __pfx_process_backlog+0x10/0x10
[  102.415691][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  102.421978][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  102.428858][    C0]  __napi_poll+0xcb/0x490
[  102.433456][    C0]  net_rx_action+0x7bb/0x10a0
[  102.438734][    C0]  ? __pfx_net_rx_action+0x10/0x10
[  102.444270][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  102.450762][    C0]  handle_softirqs+0x2c4/0x970
[  102.456204][    C0]  ? do_softirq+0x11b/0x1e0
[  102.460778][    C0]  ? __pfx_handle_softirqs+0x10/0x10
[  102.466279][    C0]  do_softirq+0x11b/0x1e0
[  102.470991][    C0]  </IRQ>
[  102.474149][    C0]  <TASK>
[  102.477116][    C0]  ? __pfx_do_softirq+0x10/0x10
[  102.482085][    C0]  ? __pfx_lockdep_softirqs_on+0x10/0x10
[  102.487991][    C0]  ? rcu_is_watching+0x15/0xb0
[  102.493201][    C0]  __local_bh_enable_ip+0x1bb/0x200
[  102.498694][    C0]  ? dev_hard_start_xmit+0x773/0x7e0
[  102.504085][    C0]  ? __dev_queue_xmit+0x2d2/0x3d30
[  102.509305][    C0]  ? __pfx___local_bh_enable_ip+0x10/0x10
[  102.515509][    C0]  ? __dev_queue_xmit+0x2d2/0x3d30
[  102.522497][    C0]  __dev_queue_xmit+0x16c9/0x3d30
[  102.527755][    C0]  ? __dev_queue_xmit+0x2d2/0x3d30
[  102.533223][    C0]  ? __pfx___dev_queue_xmit+0x10/0x10
[  102.539606][    C0]  ? mark_lock+0x9a/0x350
[  102.543968][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  102.550044][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  102.556409][    C0]  ? ip_finish_output2+0xa14/0x1380
[  102.561726][    C0]  ? ip_finish_output2+0x45f/0x1380
[  102.567501][    C0]  ip_finish_output2+0xd41/0x1380
[  102.572940][    C0]  ? ip_finish_output2+0x45f/0x1380
[  102.578524][    C0]  ? __pfx_ip_finish_output2+0x10/0x10
[  102.584024][    C0]  ? ip_skb_dst_mtu+0x6ba/0x9b0
[  102.589029][    C0]  ? __ip_finish_output+0x347/0x400
[  102.594439][    C0]  __ip_queue_xmit+0x118c/0x1b70
[  102.599849][    C0]  ? __ip_queue_xmit+0x5f/0x1b70
[  102.604843][    C0]  dccp_transmit_skb+0xf3f/0x16a0
[  102.610123][    C0]  dccp_xmit_packet+0x376/0x610
[  102.615766][    C0]  ? __virt_addr_valid+0x183/0x520
[  102.621750][    C0]  dccp_write_xmit+0x138/0x220
[  102.626805][    C0]  dccp_sendmsg+0x76d/0xba0
[  102.631331][    C0]  ? __pfx_dccp_sendmsg+0x10/0x10
[  102.636664][    C0]  ? sock_rps_record_flow+0x1a/0x400
[  102.642557][    C0]  ? inet_sendmsg+0x330/0x390
[  102.647300][    C0]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  102.652881][    C0]  ? security_socket_sendmsg+0x87/0xb0
[  102.658424][    C0]  __sock_sendmsg+0x1a6/0x270
[  102.663410][    C0]  sock_write_iter+0x2dd/0x400
[  102.669078][    C0]  ? __pfx_sock_write_iter+0x10/0x10
[  102.674923][    C0]  ? bpf_lsm_file_permission+0x9/0x10
[  102.680792][    C0]  ? security_file_permission+0x7f/0xa0
[  102.686645][    C0]  vfs_write+0xa72/0xc90
[  102.691243][    C0]  ? __pfx_sock_write_iter+0x10/0x10
[  102.697686][    C0]  ? __pfx_vfs_write+0x10/0x10
[  102.703771][    C0]  ? __set_current_blocked+0x310/0x380
[  102.710995][    C0]  ksys_write+0x1a0/0x2c0
[  102.716006][    C0]  ? __pfx_ksys_write+0x10/0x10
[  102.721299][    C0]  ? do_syscall_64+0x100/0x230
[  102.726656][    C0]  ? do_syscall_64+0xb6/0x230
[  102.731388][    C0]  do_syscall_64+0xf3/0x230
[  102.736139][    C0]  ? clear_bhb_loop+0x35/0x90
[  102.741561][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  102.747905][    C0] RIP: 0033:0x449cf9
[  102.752142][    C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1e 00 00 90 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 b4 ff ff ff f7 d8 64 89 01 48
[  102.775616][    C0] RSP: 002b:00007f20b3ebb0e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[  102.785121][    C0] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
[  102.793693][    C0] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[  102.802917][    C0] RBP: 00007f20b3ebb674 R08: 0000000000000000 R09: 0000000000000000
[  102.811135][    C0] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[  102.820115][    C0] R13: 000000000000061c R14: 00000000004d73a0 R15: 0000000000495546
[  102.835191][    C0]  </TASK>
[  102.840983][    C1] CPU: 1 PID: 5513 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[  102.854612][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[  102.867330][    C1] Call Trace:
[  102.871857][    C1]  <IRQ>
[  102.875146][    C1]  dump_stack_lvl+0x241/0x360
[  102.880136][    C1]  ? __pfx_dump_stack_lvl+0x10/0x10
[  102.885559][    C1]  ? __pfx__printk+0x10/0x10
[  102.890566][    C1]  ? tfrc_rx_handle_loss+0xc33/0x1880
[  102.896483][    C1]  tfrc_rx_hist_sample_rtt+0x397/0x4b0
[  102.902717][    C1]  ccid3_hc_rx_packet_recv+0x69d/0xe60
[  102.909318][    C1]  ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[  102.916130][    C1]  dccp_rcv_established+0x1bb/0x320
[  102.922217][    C1]  dccp_v4_do_rcv+0xff/0x1f0
[  102.927289][    C1]  ? ip_protocol_deliver_rcu+0x2e0/0x430
[  102.933554][    C1]  ? __pfx_dccp_v4_do_rcv+0x10/0x10