Warning: Permanently added '10.128.1.194' (ED25519) to the list of known hosts.
[ 443.922378][ 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()
[ 443.936719][ C0] CPU: 0 UID: 0 PID: 14439 Comm: syz-executor126 Not tainted 6.11.0-rc7-syzkaller-g8d8d276ba2fb #0
[ 443.947511][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 443.957617][ C0] Call Trace:
[ 443.960951][ C0]
[ 443.963821][ C0] dump_stack_lvl+0x241/0x360
[ 443.968537][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 443.973822][ C0] ? __pfx__printk+0x10/0x10
[ 443.978439][ C0] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 443.983853][ C0] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 443.989307][ C0] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 443.994886][ C0] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 444.000872][ C0] dccp_rcv_established+0x1bb/0x320
[ 444.006077][ C0] dccp_v4_do_rcv+0xff/0x1f0
[ 444.010664][ C0] ? ip_protocol_deliver_rcu+0x2e9/0x440
[ 444.016458][ C0] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 444.021652][ C0] __sk_receive_skb+0x82b/0x8b0
[ 444.026491][ C0] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 444.031412][ C0] ? __pfx_tcp_v4_rcv+0x10/0x10
[ 444.036270][ C0] ip_protocol_deliver_rcu+0x2e9/0x440
[ 444.041804][ C0] ? ip_local_deliver_finish+0x230/0x5f0
[ 444.047526][ C0] ip_local_deliver_finish+0x341/0x5f0
[ 444.053017][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 444.058988][ C0] NF_HOOK+0x3a4/0x450
[ 444.063076][ C0] ? NF_HOOK+0x9a/0x450
[ 444.067499][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 444.072099][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 444.078098][ C0] ? ip_rcv_finish+0x406/0x560
[ 444.082869][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 444.088167][ C0] NF_HOOK+0x3a4/0x450
[ 444.092286][ C0] ? __lock_acquire+0x137a/0x2040
[ 444.097307][ C0] ? NF_HOOK+0x9a/0x450
[ 444.101453][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 444.106145][ C0] ? ip_rcv_core+0x801/0xd10
[ 444.110720][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 444.115819][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 444.120309][ C0] __netif_receive_skb+0x2bf/0x650
[ 444.125616][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 444.130639][ C0] ? __pfx___netif_receive_skb+0x10/0x10
[ 444.136274][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 444.142243][ C0] ? __pfx_lock_release+0x10/0x10
[ 444.147252][ C0] ? _raw_spin_lock_irq+0xdf/0x120
[ 444.152358][ C0] process_backlog+0x662/0x15b0
[ 444.157197][ C0] ? process_backlog+0x33b/0x15b0
[ 444.162220][ C0] ? __pfx_process_backlog+0x10/0x10
[ 444.167492][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 444.173459][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 444.179879][ C0] __napi_poll+0xcb/0x490
[ 444.184383][ C0] net_rx_action+0x89b/0x1240
[ 444.189236][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 444.194335][ C0] ? sched_clock+0x4a/0x70
[ 444.198752][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 444.205085][ C0] handle_softirqs+0x2c4/0x970
[ 444.209869][ C0] ? do_softirq+0x11b/0x1e0
[ 444.214371][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 444.219744][ C0] do_softirq+0x11b/0x1e0
[ 444.224060][ C0]
[ 444.226984][ C0]
[ 444.229898][ C0] ? __pfx_do_softirq+0x10/0x10
[ 444.234746][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 444.240453][ C0] ? rcu_is_watching+0x15/0xb0
[ 444.245209][ C0] __local_bh_enable_ip+0x1bb/0x200
[ 444.250480][ C0] ? dev_hard_start_xmit+0x773/0x7e0
[ 444.255834][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 444.260964][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 444.266684][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 444.271953][ C0] __dev_queue_xmit+0x1763/0x3e90
[ 444.277059][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 444.282172][ C0] ? __pfx___dev_queue_xmit+0x10/0x10
[ 444.287638][ C0] ? mark_lock+0x9a/0x350
[ 444.291983][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 444.297964][ C0] ? ip_finish_output2+0xa14/0x1390
[ 444.303151][ C0] ? ip_finish_output2+0x45f/0x1390
[ 444.308426][ C0] ip_finish_output2+0xd41/0x1390
[ 444.313448][ C0] ? ip_finish_output2+0x45f/0x1390
[ 444.318644][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 444.324117][ C0] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 444.328971][ C0] ? __ip_finish_output+0x349/0x400
[ 444.334259][ C0] __ip_queue_xmit+0x118c/0x1b80
[ 444.339220][ C0] ? __ip_queue_xmit+0x5f/0x1b80
[ 444.344169][ C0] dccp_transmit_skb+0xf41/0x16a0
[ 444.349187][ C0] dccp_xmit_packet+0x376/0x610
[ 444.354109][ C0] ? __virt_addr_valid+0x183/0x530
[ 444.359204][ C0] dccp_write_xmit+0x138/0x220
[ 444.363954][ C0] dccp_sendmsg+0x76f/0xba0
[ 444.368452][ C0] ? __pfx_dccp_sendmsg+0x10/0x10
[ 444.373471][ C0] ? sock_rps_record_flow+0x1a/0x400
[ 444.378777][ C0] ? inet_sendmsg+0x330/0x390
[ 444.383661][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 444.389019][ C0] ? security_socket_sendmsg+0x87/0xb0
[ 444.394558][ C0] __sock_sendmsg+0x1a6/0x270
[ 444.399315][ C0] ____sys_sendmsg+0x525/0x7d0
[ 444.404157][ C0] ? __pfx_____sys_sendmsg+0x10/0x10
[ 444.409434][ C0] __sys_sendmsg+0x2b0/0x3a0
[ 444.414024][ C0] ? __pfx___sys_sendmsg+0x10/0x10
[ 444.419144][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 444.425238][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 444.431583][ C0] ? exc_page_fault+0x590/0x8c0
[ 444.436624][ C0] ? do_syscall_64+0xb6/0x230
[ 444.441482][ C0] do_syscall_64+0xf3/0x230
[ 444.445983][ C0] ? clear_bhb_loop+0x35/0x90
[ 444.450673][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 444.456574][ C0] RIP: 0033:0x7f588a3d5c69
[ 444.461012][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 1b 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 b0 ff ff ff f7 d8 64 89 01 48
[ 444.480640][ C0] RSP: 002b:00007f588a367228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 444.489074][ C0] RAX: ffffffffffffffda RBX: 00007f588a45931c RCX: 00007f588a3d5c69
[ 444.497046][ C0] RDX: 0000000000000080 RSI: 00000000206c8000 RDI: 0000000000000005
[ 444.505003][ C0] RBP: 00007f588a459318 R08: 0000000000000013 R09: 00007f588a3676c0
[ 444.512961][ C0] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f588a426038
[ 444.520933][ C0] R13: 00007f588a4592e0 R14: f8e4cbe49e572d45 R15: 00007fff1974cc18
[ 444.528903][ C0]
[ 444.540642][T14438] dccp_close: ABORT with 24 bytes unread
[ 444.568066][T14442] dccp_close: ABORT with 24 bytes unread
[ 444.587302][ 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()
[ 444.601297][ C1] CPU: 1 UID: 0 PID: 14447 Comm: syz-executor126 Not tainted 6.11.0-rc7-syzkaller-g8d8d276ba2fb #0
[ 444.612005][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 444.622137][ C1] Call Trace:
[ 444.625405][ C1]
[ 444.628241][ C1] dump_stack_lvl+0x241/0x360
[ 444.632918][ C1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 444.638116][ C1] ? __pfx__printk+0x10/0x10
[ 444.642720][ C1] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 444.648125][ C1] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 444.653610][ C1] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 444.659266][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 444.665427][ C1] dccp_rcv_established+0x1bb/0x320
[ 444.670645][ C1] dccp_v4_do_rcv+0xff/0x1f0
[ 444.675240][ C1] ? ip_protocol_deliver_rcu+0x2e9/0x440
[ 444.680869][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 444.686086][ C1] __sk_receive_skb+0x82b/0x8b0
[ 444.690974][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 444.695954][ C1] ? __pfx_tcp_v4_rcv+0x10/0x10
[ 444.700802][ C1] ip_protocol_deliver_rcu+0x2e9/0x440
[ 444.706254][ C1] ? ip_local_deliver_finish+0x230/0x5f0
[ 444.711988][ C1] ip_local_deliver_finish+0x341/0x5f0
[ 444.717473][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 444.723492][ C1] NF_HOOK+0x3a4/0x450
[ 444.727766][ C1] ? NF_HOOK+0x9a/0x450
[ 444.731938][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 444.736544][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 444.742525][ C1] ? ip_rcv_finish+0x406/0x560
[ 444.747300][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 444.752415][ C1] NF_HOOK+0x3a4/0x450
[ 444.756521][ C1] ? __lock_acquire+0x137a/0x2040
[ 444.761569][ C1] ? NF_HOOK+0x9a/0x450
[ 444.765736][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 444.770323][ C1] ? ip_rcv_core+0x801/0xd10
[ 444.774913][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 444.780024][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 444.784518][ C1] __netif_receive_skb+0x2bf/0x650
[ 444.789781][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 444.794814][ C1] ? __pfx___netif_receive_skb+0x10/0x10
[ 444.800446][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 444.806442][ C1] ? __pfx_lock_release+0x10/0x10
[ 444.811476][ C1] ? _raw_spin_lock_irq+0xdf/0x120
[ 444.816709][ C1] process_backlog+0x662/0x15b0
[ 444.821562][ C1] ? process_backlog+0x33b/0x15b0
[ 444.826762][ C1] ? __pfx_process_backlog+0x10/0x10
[ 444.832057][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 444.838049][ C1] ? attach_entity_load_avg+0x452/0x520
[ 444.843690][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 444.850068][ C1] __napi_poll+0xcb/0x490
[ 444.854614][ C1] net_rx_action+0x89b/0x1240
[ 444.859307][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 444.864418][ C1] ? sched_clock+0x4a/0x70
[ 444.868837][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 444.875189][ C1] handle_softirqs+0x2c4/0x970
[ 444.879971][ C1] ? do_softirq+0x11b/0x1e0
[ 444.884468][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 444.889745][ C1] ? rcu_is_watching+0x15/0xb0
[ 444.894500][ C1] do_softirq+0x11b/0x1e0
[ 444.898819][ C1]
[ 444.901750][ C1]
[ 444.904672][ C1] ? __pfx_do_softirq+0x10/0x10
[ 444.909516][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 444.915140][ C1] ? rcu_is_watching+0x15/0xb0
[ 444.919900][ C1] __local_bh_enable_ip+0x1bb/0x200
[ 444.925089][ C1] ? dev_hard_start_xmit+0x773/0x7e0
[ 444.930362][ C1] ? __dev_queue_xmit+0x2da/0x3e90
[ 444.935577][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 444.941294][ C1] ? __dev_queue_xmit+0x2da/0x3e90
[ 444.946399][ C1] __dev_queue_xmit+0x1763/0x3e90
[ 444.951427][ C1] ? __dev_queue_xmit+0x2da/0x3e90
[ 444.956682][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 444.962074][ C1] ? mark_lock+0x9a/0x350
[ 444.966407][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 444.972392][ C1] ? ip_finish_output2+0xa14/0x1390
[ 444.977622][ C1] ? ip_finish_output2+0x45f/0x1390
[ 444.982839][ C1] ip_finish_output2+0xd41/0x1390
[ 444.987872][ C1] ? ip_finish_output2+0x45f/0x1390
[ 444.993175][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 444.999162][ C1] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 445.004293][ C1] ? __ip_finish_output+0x349/0x400
[ 445.009661][ C1] __ip_queue_xmit+0x118c/0x1b80
[ 445.014805][ C1] ? __ip_queue_xmit+0x5f/0x1b80
[ 445.019839][ C1] dccp_transmit_skb+0xf41/0x16a0
[ 445.024874][ C1] dccp_xmit_packet+0x376/0x610
[ 445.029994][ C1] ? __virt_addr_valid+0x183/0x530
[ 445.035432][ C1] dccp_write_xmit+0x138/0x220
[ 445.040224][ C1] dccp_sendmsg+0x76f/0xba0
[ 445.044833][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 445.050427][ C1] ? sock_rps_record_flow+0x1a/0x400
[ 445.055916][ C1] ? inet_sendmsg+0x330/0x390
[ 445.060722][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 445.066197][ C1] ? security_socket_sendmsg+0x87/0xb0
[ 445.072400][ C1] __sock_sendmsg+0x1a6/0x270
[ 445.077293][ C1] ____sys_sendmsg+0x525/0x7d0
[ 445.082620][ C1] ? __pfx_____sys_sendmsg+0x10/0x10
[ 445.088161][ C1] __sys_sendmsg+0x2b0/0x3a0
[ 445.092952][ C1] ? __pfx___sys_sendmsg+0x10/0x10
[ 445.098087][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 445.104097][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 445.110450][ C1] ? exc_page_fault+0x590/0x8c0
[ 445.115301][ C1] ? do_syscall_64+0xb6/0x230
[ 445.119970][ C1] do_syscall_64+0xf3/0x230
[ 445.124472][ C1] ? clear_bhb_loop+0x35/0x90
[ 445.129156][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 445.135152][ C1] RIP: 0033:0x7f588a3d5c69
[ 445.139561][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 1b 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 b0 ff ff ff f7 d8 64 89 01 48
[ 445.159164][ C1] RSP: 002b:00007f588a367228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 445.167594][ C1] RAX: ffffffffffffffda RBX: 00007f588a45931c RCX: 00007f588a3d5c69
[ 445.175560][ C1] RDX: 0000000000000080 RSI: 00000000206c8000 RDI: 0000000000000005
[ 445.183530][ C1] RBP: 00007f588a459318 R08: 0000000000000013 R09: 00007f588a3676c0
[ 445.191601][ C1] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f588a426038
[ 445.199581][ C1] R13: 00007f588a4592e0 R14: f8e4cbe49e572d45 R15: 00007fff1974cc18
[ 445.207652][ C1]
[ 445.220484][T14446] dccp_close: ABORT with 24 bytes unread
[ 445.246048][T14450] dccp_close: ABORT with 24 bytes unread
[ 445.265994][ 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()
[ 445.280131][ C1] CPU: 1 UID: 0 PID: 14455 Comm: syz-executor126 Not tainted 6.11.0-rc7-syzkaller-g8d8d276ba2fb #0
[ 445.290802][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 445.300948][ C1] Call Trace:
[ 445.304216][ C1]
[ 445.307129][ C1] dump_stack_lvl+0x241/0x360
[ 445.311797][ C1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 445.316984][ C1] ? __pfx__printk+0x10/0x10
[ 445.321654][ C1] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 445.327396][ C1] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 445.333255][ C1] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 445.338820][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 445.344826][ C1] dccp_rcv_established+0x1bb/0x320
[ 445.350026][ C1] dccp_v4_do_rcv+0xff/0x1f0
[ 445.354682][ C1] ? ip_protocol_deliver_rcu+0x2e9/0x440
[ 445.360397][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 445.365578][ C1] __sk_receive_skb+0x82b/0x8b0
[ 445.370430][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 445.375346][ C1] ? __pfx_tcp_v4_rcv+0x10/0x10
[ 445.380193][ C1] ip_protocol_deliver_rcu+0x2e9/0x440
[ 445.385830][ C1] ? ip_local_deliver_finish+0x230/0x5f0
[ 445.391708][ C1] ip_local_deliver_finish+0x341/0x5f0
[ 445.397157][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 445.403295][ C1] NF_HOOK+0x3a4/0x450
[ 445.407350][ C1] ? NF_HOOK+0x9a/0x450
[ 445.411490][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 445.416065][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 445.422126][ C1] ? ip_rcv_finish+0x406/0x560
[ 445.426993][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 445.432113][ C1] NF_HOOK+0x3a4/0x450
[ 445.436231][ C1] ? __lock_acquire+0x137a/0x2040
[ 445.441332][ C1] ? NF_HOOK+0x9a/0x450
[ 445.445472][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 445.450142][ C1] ? ip_rcv_core+0x801/0xd10
[ 445.454717][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 445.460018][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 445.464592][ C1] __netif_receive_skb+0x2bf/0x650
[ 445.469696][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 445.474717][ C1] ? __pfx___netif_receive_skb+0x10/0x10
[ 445.480336][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 445.486305][ C1] ? __pfx_lock_release+0x10/0x10
[ 445.491322][ C1] ? _raw_spin_lock_irq+0xdf/0x120
[ 445.496423][ C1] process_backlog+0x662/0x15b0
[ 445.501266][ C1] ? process_backlog+0x33b/0x15b0
[ 445.506276][ C1] ? __pfx_process_backlog+0x10/0x10
[ 445.511630][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 445.517592][ C1] ? attach_entity_load_avg+0x452/0x520
[ 445.523141][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 445.529542][ C1] __napi_poll+0xcb/0x490
[ 445.533881][ C1] net_rx_action+0x89b/0x1240
[ 445.538567][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 445.543954][ C1] ? sched_clock+0x4a/0x70
[ 445.548383][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 445.554731][ C1] handle_softirqs+0x2c4/0x970
[ 445.559500][ C1] ? do_softirq+0x11b/0x1e0
[ 445.564016][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 445.569550][ C1] ? rcu_is_watching+0x15/0xb0
[ 445.574305][ C1] do_softirq+0x11b/0x1e0
[ 445.578717][ C1]
[ 445.582063][ C1]
[ 445.585007][ C1] ? __pfx_do_softirq+0x10/0x10
[ 445.589859][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 445.595570][ C1] ? rcu_is_watching+0x15/0xb0
[ 445.600324][ C1] __local_bh_enable_ip+0x1bb/0x200
[ 445.605642][ C1] ? dev_hard_start_xmit+0x773/0x7e0
[ 445.610927][ C1] ? __dev_queue_xmit+0x2da/0x3e90
[ 445.616114][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 445.621847][ C1] ? __dev_queue_xmit+0x2da/0x3e90
[ 445.627053][ C1] __dev_queue_xmit+0x1763/0x3e90
[ 445.632078][ C1] ? __dev_queue_xmit+0x2da/0x3e90
[ 445.637180][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 445.642735][ C1] ? mark_lock+0x9a/0x350
[ 445.647055][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 445.653024][ C1] ? ip_finish_output2+0xa14/0x1390
[ 445.658217][ C1] ? ip_finish_output2+0x45f/0x1390
[ 445.663410][ C1] ip_finish_output2+0xd41/0x1390
[ 445.668428][ C1] ? ip_finish_output2+0x45f/0x1390
[ 445.673713][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 445.679155][ C1] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 445.683990][ C1] ? __ip_finish_output+0x349/0x400
[ 445.689189][ C1] __ip_queue_xmit+0x118c/0x1b80
[ 445.694119][ C1] ? __ip_queue_xmit+0x5f/0x1b80
[ 445.699049][ C1] dccp_transmit_skb+0xf41/0x16a0
[ 445.704064][ C1] dccp_xmit_packet+0x376/0x610
[ 445.709007][ C1] ? __virt_addr_valid+0x183/0x530
[ 445.714238][ C1] dccp_write_xmit+0x138/0x220
[ 445.718985][ C1] dccp_sendmsg+0x76f/0xba0
[ 445.723510][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 445.728545][ C1] ? sock_rps_record_flow+0x1a/0x400
[ 445.734062][ C1] ? inet_sendmsg+0x330/0x390
[ 445.738860][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 445.744186][ C1] ? security_socket_sendmsg+0x87/0xb0
[ 445.749706][ C1] __sock_sendmsg+0x1a6/0x270
[ 445.754396][ C1] ____sys_sendmsg+0x525/0x7d0
[ 445.759332][ C1] ? __pfx_____sys_sendmsg+0x10/0x10
[ 445.764613][ C1] __sys_sendmsg+0x2b0/0x3a0
[ 445.769192][ C1] ? __pfx___sys_sendmsg+0x10/0x10
[ 445.774306][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 445.780278][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 445.786793][ C1] ? exc_page_fault+0x590/0x8c0
[ 445.791658][ C1] ? do_syscall_64+0xb6/0x230
[ 445.796437][ C1] do_syscall_64+0xf3/0x230
[ 445.801042][ C1] ? clear_bhb_loop+0x35/0x90
[ 445.805963][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 445.812049][ C1] RIP: 0033:0x7f588a3d5c69
[ 445.816481][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 1b 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 b0 ff ff ff f7 d8 64 89 01 48
[ 445.836382][ C1] RSP: 002b:00007f588a367228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 445.844981][ C1] RAX: ffffffffffffffda RBX: 00007f588a45931c RCX: 00007f588a3d5c69
[ 445.852940][ C1] RDX: 0000000000000080 RSI: 00000000206c8000 RDI: 0000000000000005
[ 445.860914][ C1] RBP: 00007f588a459318 R08: 0000000000000013 R09: 00007f588a3676c0
[ 445.868910][ C1] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f588a426038
[ 445.876884][ C1] R13: 00007f588a4592e0 R14: f8e4cbe49e572d45 R15: 00007fff1974cc18
[ 445.884863][ C1]
[ 445.909029][T14454] dccp_close: ABORT with 24 bytes unread
[ 445.935079][ 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()
[ 445.949103][ C0] CPU: 0 UID: 0 PID: 14458 Comm: syz-executor126 Not tainted 6.11.0-rc7-syzkaller-g8d8d276ba2fb #0
[ 445.959793][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 445.970118][ C0] Call Trace:
[ 445.973404][ C0]
[ 445.976256][ C0] dump_stack_lvl+0x241/0x360
[ 445.981113][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 445.986325][ C0] ? __pfx__printk+0x10/0x10
[ 445.990940][ C0] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 445.996342][ C0] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 446.002019][ C0] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 446.007501][ C0] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 446.013502][ C0] dccp_rcv_established+0x1bb/0x320
[ 446.018911][ C0] dccp_v4_do_rcv+0xff/0x1f0
[ 446.023514][ C0] ? ip_protocol_deliver_rcu+0x2e9/0x440
[ 446.029161][ C0] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 446.034368][ C0] __sk_receive_skb+0x82b/0x8b0
[ 446.039237][ C0] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 446.044187][ C0] ? __pfx_tcp_v4_rcv+0x10/0x10
[ 446.049052][ C0] ip_protocol_deliver_rcu+0x2e9/0x440
[ 446.054536][ C0] ? ip_local_deliver_finish+0x230/0x5f0
[ 446.060201][ C0] ip_local_deliver_finish+0x341/0x5f0
[ 446.065685][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 446.071768][ C0] NF_HOOK+0x3a4/0x450
[ 446.075862][ C0] ? NF_HOOK+0x9a/0x450
[ 446.080203][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 446.084806][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 446.090808][ C0] ? ip_rcv_finish+0x406/0x560
[ 446.095586][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 446.100708][ C0] NF_HOOK+0x3a4/0x450
[ 446.104787][ C0] ? __lock_acquire+0x137a/0x2040
[ 446.109839][ C0] ? NF_HOOK+0x9a/0x450
[ 446.114017][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 446.118714][ C0] ? ip_rcv_core+0x801/0xd10
[ 446.123319][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 446.128452][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 446.133011][ C0] __netif_receive_skb+0x2bf/0x650
[ 446.138172][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 446.143228][ C0] ? __pfx___netif_receive_skb+0x10/0x10
[ 446.148900][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 446.154996][ C0] ? __pfx_lock_release+0x10/0x10
[ 446.160063][ C0] ? _raw_spin_lock_irq+0xdf/0x120
[ 446.165211][ C0] process_backlog+0x662/0x15b0
[ 446.170089][ C0] ? process_backlog+0x33b/0x15b0
[ 446.175278][ C0] ? __pfx_process_backlog+0x10/0x10
[ 446.180580][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 446.186579][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 446.193014][ C0] __napi_poll+0xcb/0x490
[ 446.197458][ C0] net_rx_action+0x89b/0x1240
[ 446.202180][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 446.207324][ C0] ? sched_clock+0x4a/0x70
[ 446.211863][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 446.218232][ C0] handle_softirqs+0x2c4/0x970
[ 446.223048][ C0] ? do_softirq+0x11b/0x1e0
[ 446.227570][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 446.232885][ C0] do_softirq+0x11b/0x1e0
[ 446.237229][ C0]
[ 446.240170][ C0]
[ 446.243110][ C0] ? __pfx_do_softirq+0x10/0x10
[ 446.247972][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 446.253632][ C0] ? rcu_is_watching+0x15/0xb0
[ 446.258418][ C0] __local_bh_enable_ip+0x1bb/0x200
[ 446.263633][ C0] ? dev_hard_start_xmit+0x773/0x7e0
[ 446.268934][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 446.274092][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 446.279875][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 446.285125][ C0] __dev_queue_xmit+0x1763/0x3e90
[ 446.290299][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 446.295853][ C0] ? __pfx___dev_queue_xmit+0x10/0x10
[ 446.301266][ C0] ? mark_lock+0x9a/0x350
[ 446.305606][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 446.311642][ C0] ? ip_finish_output2+0xa14/0x1390
[ 446.316927][ C0] ? ip_finish_output2+0x45f/0x1390
[ 446.322344][ C0] ip_finish_output2+0xd41/0x1390
[ 446.327374][ C0] ? ip_finish_output2+0x45f/0x1390
[ 446.332599][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 446.338182][ C0] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 446.343226][ C0] ? __ip_finish_output+0x349/0x400
[ 446.348436][ C0] __ip_queue_xmit+0x118c/0x1b80
[ 446.353395][ C0] ? __ip_queue_xmit+0x5f/0x1b80
[ 446.358330][ C0] dccp_transmit_skb+0xf41/0x16a0
[ 446.363367][ C0] dccp_xmit_packet+0x376/0x610
[ 446.368208][ C0] ? __virt_addr_valid+0x183/0x530
[ 446.373503][ C0] dccp_write_xmit+0x138/0x220
[ 446.378259][ C0] dccp_sendmsg+0x76f/0xba0
[ 446.382787][ C0] ? __pfx_dccp_sendmsg+0x10/0x10
[ 446.387818][ C0] ? sock_rps_record_flow+0x1a/0x400
[ 446.393197][ C0] ? inet_sendmsg+0x330/0x390
[ 446.397880][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 446.403189][ C0] ? security_socket_sendmsg+0x87/0xb0
[ 446.408657][ C0] __sock_sendmsg+0x1a6/0x270
[ 446.413336][ C0] ____sys_sendmsg+0x525/0x7d0
[ 446.418111][ C0] ? __pfx_____sys_sendmsg+0x10/0x10
[ 446.423520][ C0] __sys_sendmsg+0x2b0/0x3a0
[ 446.428117][ C0] ? __pfx___sys_sendmsg+0x10/0x10
[ 446.433537][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 446.439521][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 446.445855][ C0] ? exc_page_fault+0x590/0x8c0
[ 446.450805][ C0] ? do_syscall_64+0xb6/0x230
[ 446.455469][ C0] do_syscall_64+0xf3/0x230
[ 446.459962][ C0] ? clear_bhb_loop+0x35/0x90
[ 446.464639][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 446.470568][ C0] RIP: 0033:0x7f588a3d5c69
[ 446.475068][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 1b 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 b0 ff ff ff f7 d8 64 89 01 48
[ 446.494663][ C0] RSP: 002b:00007f588a367228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 446.503079][ C0] RAX: ffffffffffffffda RBX: 00007f588a45931c RCX: 00007f588a3d5c69
[ 446.511135][ C0] RDX: 0000000000000080 RSI: 00000000206c8000 RDI: 0000000000000005
[ 446.519279][ C0] RBP: 00007f588a459318 R08: 0000000000000013 R09: 00007f588a3676c0
[ 446.527240][ C0] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f588a426038
[ 446.535201][ C0] R13: 00007f588a4592e0 R14: f8e4cbe49e572d45 R15: 00007fff1974cc18
[ 446.543349][ C0]
[ 446.556368][T14456] dccp_close: ABORT with 24 bytes unread
[ 446.574949][ 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()
[ 446.588941][ C1] CPU: 1 UID: 0 PID: 14462 Comm: syz-executor126 Not tainted 6.11.0-rc7-syzkaller-g8d8d276ba2fb #0
[ 446.599628][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 446.609868][ C1] Call Trace:
[ 446.613150][ C1]
[ 446.616086][ C1] dump_stack_lvl+0x241/0x360
[ 446.620779][ C1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 446.626064][ C1] ? __pfx__printk+0x10/0x10
[ 446.630648][ C1] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 446.636037][ C1] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 446.641507][ C1] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 446.646975][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 446.652956][ C1] dccp_rcv_established+0x1bb/0x320
[ 446.658166][ C1] dccp_v4_do_rcv+0xff/0x1f0
[ 446.662750][ C1] ? ip_protocol_deliver_rcu+0x2e9/0x440
[ 446.668382][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 446.673568][ C1] __sk_receive_skb+0x82b/0x8b0
[ 446.678590][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 446.683518][ C1] ? __pfx_tcp_v4_rcv+0x10/0x10
[ 446.688537][ C1] ip_protocol_deliver_rcu+0x2e9/0x440
[ 446.693999][ C1] ? ip_local_deliver_finish+0x230/0x5f0
[ 446.699626][ C1] ip_local_deliver_finish+0x341/0x5f0
[ 446.705085][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 446.711060][ C1] NF_HOOK+0x3a4/0x450
[ 446.715123][ C1] ? NF_HOOK+0x9a/0x450
[ 446.719288][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 446.723958][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 446.729937][ C1] ? ip_rcv_finish+0x406/0x560
[ 446.734870][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 446.739977][ C1] NF_HOOK+0x3a4/0x450
[ 446.744243][ C1] ? __lock_acquire+0x137a/0x2040
[ 446.749267][ C1] ? NF_HOOK+0x9a/0x450
[ 446.753425][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 446.758030][ C1] ? ip_rcv_core+0x801/0xd10
[ 446.762623][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 446.767734][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 446.772236][ C1] __netif_receive_skb+0x2bf/0x650
[ 446.777348][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 446.782907][ C1] ? __pfx___netif_receive_skb+0x10/0x10
[ 446.788533][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 446.794513][ C1] ? __pfx_lock_release+0x10/0x10
[ 446.799533][ C1] ? _raw_spin_lock_irq+0xdf/0x120
[ 446.804651][ C1] process_backlog+0x662/0x15b0
[ 446.809602][ C1] ? process_backlog+0x33b/0x15b0
[ 446.814808][ C1] ? __pfx_process_backlog+0x10/0x10
[ 446.820276][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 446.826353][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 446.832704][ C1] __napi_poll+0xcb/0x490
[ 446.837209][ C1] net_rx_action+0x89b/0x1240
[ 446.841987][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 446.847097][ C1] ? sched_clock+0x4a/0x70
[ 446.851518][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 446.857874][ C1] handle_softirqs+0x2c4/0x970
[ 446.862724][ C1] ? do_softirq+0x11b/0x1e0
[ 446.867322][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 446.872621][ C1] ? rcu_is_watching+0x15/0xb0
[ 446.877383][ C1] do_softirq+0x11b/0x1e0
[ 446.881723][ C1]
[ 446.884642][ C1]
[ 446.887567][ C1] ? __pfx_do_softirq+0x10/0x10
[ 446.892409][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 446.898042][ C1] ? rcu_is_watching+0x15/0xb0
[ 446.902813][ C1] __local_bh_enable_ip+0x1bb/0x200
[ 446.908049][ C1] ? dev_hard_start_xmit+0x773/0x7e0
[ 446.913330][ C1] ? __dev_queue_xmit+0x2da/0x3e90
[ 446.918435][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 446.924154][ C1] ? __dev_queue_xmit+0x2da/0x3e90
[ 446.929259][ C1] __dev_queue_xmit+0x1763/0x3e90
[ 446.934290][ C1] ? __dev_queue_xmit+0x2da/0x3e90
[ 446.939399][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 446.944805][ C1] ? mark_lock+0x9a/0x350
[ 446.949136][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 446.955204][ C1] ? ip_finish_output2+0xa14/0x1390
[ 446.960406][ C1] ? ip_finish_output2+0x45f/0x1390
[ 446.965624][ C1] ip_finish_output2+0xd41/0x1390
[ 446.970660][ C1] ? ip_finish_output2+0x45f/0x1390
[ 446.975879][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 446.981337][ C1] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 446.986273][ C1] ? __ip_finish_output+0x349/0x400
[ 446.991529][ C1] __ip_queue_xmit+0x118c/0x1b80
[ 446.996674][ C1] ? __ip_queue_xmit+0x5f/0x1b80
[ 447.001676][ C1] dccp_transmit_skb+0xf41/0x16a0
[ 447.006710][ C1] dccp_xmit_packet+0x376/0x610
[ 447.011560][ C1] ? __virt_addr_valid+0x183/0x530
[ 447.016672][ C1] dccp_write_xmit+0x138/0x220
[ 447.021452][ C1] dccp_sendmsg+0x76f/0xba0
[ 447.025955][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 447.030973][ C1] ? sock_rps_record_flow+0x1a/0x400
[ 447.036346][ C1] ? inet_sendmsg+0x330/0x390
[ 447.041052][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 447.046460][ C1] ? security_socket_sendmsg+0x87/0xb0
[ 447.052043][ C1] __sock_sendmsg+0x1a6/0x270
[ 447.056835][ C1] ____sys_sendmsg+0x525/0x7d0
[ 447.061900][ C1] ? __pfx_____sys_sendmsg+0x10/0x10
[ 447.067251][ C1] __sys_sendmsg+0x2b0/0x3a0
[ 447.071846][ C1] ? __pfx___sys_sendmsg+0x10/0x10
[ 447.076983][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 447.082975][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 447.089321][ C1] ? exc_page_fault+0x590/0x8c0
[ 447.094175][ C1] ? do_syscall_64+0xb6/0x230
[ 447.098848][ C1] do_syscall_64+0xf3/0x230
[ 447.103351][ C1] ? clear_bhb_loop+0x35/0x90
[ 447.108126][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 447.114020][ C1] RIP: 0033:0x7f588a3d5c69
[ 447.118435][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 1b 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 b0 ff ff ff f7 d8 64 89 01 48
[ 447.138240][ C1] RSP: 002b:00007f588a367228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 447.146650][ C1] RAX: ffffffffffffffda RBX: 00007f588a45931c RCX: 00007f588a3d5c69
[ 447.154878][ C1] RDX: 0000000000000080 RSI: 00000000206c8000 RDI: 0000000000000005
[ 447.163031][ C1] RBP: 00007f588a459318 R08: 0000000000000013 R09: 00007f588a3676c0
[ 447.171083][ C1] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f588a426038
[ 447.179049][ C1] R13: 00007f588a4592e0 R14: f8e4cbe49e572d45 R15: 00007fff1974cc18
[ 447.187114][ C1]
[ 447.193946][T14463] dccp_close: ABORT with 24 bytes unread
[ 447.221047][T14466] dccp_close: ABORT with 24 bytes unread
[ 447.246459][T14470] dccp_close: ABORT with 24 bytes unread
[ 447.265906][ 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()
[ 447.279954][ C0] CPU: 0 UID: 0 PID: 14475 Comm: syz-executor126 Not tainted 6.11.0-rc7-syzkaller-g8d8d276ba2fb #0
[ 447.290636][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 447.300738][ C0] Call Trace:
[ 447.304022][ C0]
[ 447.306876][ C0] dump_stack_lvl+0x241/0x360
[ 447.311684][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 447.316891][ C0] ? __pfx__printk+0x10/0x10
[ 447.321478][ C0] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 447.326939][ C0] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 447.332497][ C0] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 447.338056][ C0] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 447.344049][ C0] dccp_rcv_established+0x1bb/0x320
[ 447.349264][ C0] dccp_v4_do_rcv+0xff/0x1f0
[ 447.353867][ C0] ? ip_protocol_deliver_rcu+0x2e9/0x440
[ 447.359511][ C0] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 447.364901][ C0] __sk_receive_skb+0x82b/0x8b0
[ 447.369849][ C0] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 447.374784][ C0] ? __pfx_tcp_v4_rcv+0x10/0x10
[ 447.379638][ C0] ip_protocol_deliver_rcu+0x2e9/0x440
[ 447.385115][ C0] ? ip_local_deliver_finish+0x230/0x5f0
[ 447.390763][ C0] ip_local_deliver_finish+0x341/0x5f0
[ 447.396230][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 447.402211][ C0] NF_HOOK+0x3a4/0x450
[ 447.406283][ C0] ? NF_HOOK+0x9a/0x450
[ 447.410432][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 447.415024][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 447.421037][ C0] ? ip_rcv_finish+0x406/0x560
[ 447.425816][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 447.430936][ C0] NF_HOOK+0x3a4/0x450
[ 447.435007][ C0] ? __lock_acquire+0x137a/0x2040
[ 447.440141][ C0] ? NF_HOOK+0x9a/0x450
[ 447.444316][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 447.449095][ C0] ? ip_rcv_core+0x801/0xd10
[ 447.453684][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 447.458830][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 447.463334][ C0] __netif_receive_skb+0x2bf/0x650
[ 447.468460][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 447.473501][ C0] ? __pfx___netif_receive_skb+0x10/0x10
[ 447.479137][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 447.485221][ C0] ? __pfx_lock_release+0x10/0x10
[ 447.490318][ C0] ? _raw_spin_lock_irq+0xdf/0x120
[ 447.495581][ C0] process_backlog+0x662/0x15b0
[ 447.500449][ C0] ? process_backlog+0x33b/0x15b0
[ 447.505478][ C0] ? __pfx_process_backlog+0x10/0x10
[ 447.510771][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 447.516875][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 447.523219][ C0] __napi_poll+0xcb/0x490
[ 447.527720][ C0] net_rx_action+0x89b/0x1240
[ 447.532402][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 447.537609][ C0] ? sched_clock+0x4a/0x70
[ 447.542032][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 447.548383][ C0] handle_softirqs+0x2c4/0x970
[ 447.553164][ C0] ? do_softirq+0x11b/0x1e0
[ 447.557739][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 447.563032][ C0] ? rcu_is_watching+0x15/0xb0
[ 447.567806][ C0] do_softirq+0x11b/0x1e0
[ 447.572134][ C0]
[ 447.575086][ C0]
[ 447.578125][ C0] ? __pfx_do_softirq+0x10/0x10
[ 447.582985][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 447.588707][ C0] ? rcu_is_watching+0x15/0xb0
[ 447.593537][ C0] __local_bh_enable_ip+0x1bb/0x200
[ 447.598824][ C0] ? dev_hard_start_xmit+0x773/0x7e0
[ 447.604209][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 447.609336][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 447.615103][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 447.620232][ C0] __dev_queue_xmit+0x1763/0x3e90
[ 447.625367][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 447.630476][ C0] ? __pfx___dev_queue_xmit+0x10/0x10
[ 447.635889][ C0] ? mark_lock+0x9a/0x350
[ 447.640293][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 447.646311][ C0] ? ip_finish_output2+0xa14/0x1390
[ 447.651541][ C0] ? ip_finish_output2+0x45f/0x1390
[ 447.656766][ C0] ip_finish_output2+0xd41/0x1390
[ 447.661826][ C0] ? ip_finish_output2+0x45f/0x1390
[ 447.667046][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 447.672511][ C0] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 447.677369][ C0] ? __ip_finish_output+0x349/0x400
[ 447.682579][ C0] __ip_queue_xmit+0x118c/0x1b80
[ 447.687525][ C0] ? __ip_queue_xmit+0x5f/0x1b80
[ 447.692467][ C0] dccp_transmit_skb+0xf41/0x16a0
[ 447.697500][ C0] dccp_xmit_packet+0x376/0x610
[ 447.702358][ C0] ? __virt_addr_valid+0x183/0x530
[ 447.707471][ C0] dccp_write_xmit+0x138/0x220
[ 447.712254][ C0] dccp_sendmsg+0x76f/0xba0
[ 447.716801][ C0] ? __pfx_dccp_sendmsg+0x10/0x10
[ 447.722073][ C0] ? sock_rps_record_flow+0x1a/0x400
[ 447.727372][ C0] ? inet_sendmsg+0x330/0x390
[ 447.732065][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 447.737341][ C0] ? security_socket_sendmsg+0x87/0xb0
[ 447.742823][ C0] __sock_sendmsg+0x1a6/0x270
[ 447.747521][ C0] ____sys_sendmsg+0x525/0x7d0
[ 447.752285][ C0] ? __pfx_____sys_sendmsg+0x10/0x10
[ 447.757570][ C0] __sys_sendmsg+0x2b0/0x3a0
[ 447.762173][ C0] ? __pfx___sys_sendmsg+0x10/0x10
[ 447.767373][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 447.773375][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 447.779709][ C0] ? exc_page_fault+0x590/0x8c0
[ 447.784624][ C0] ? do_syscall_64+0xb6/0x230
[ 447.789304][ C0] do_syscall_64+0xf3/0x230
[ 447.793990][ C0] ? clear_bhb_loop+0x35/0x90
[ 447.798679][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 447.804632][ C0] RIP: 0033:0x7f588a3d5c69
[ 447.809156][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 1b 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 b0 ff ff ff f7 d8 64 89 01 48
[ 447.830438][ C0] RSP: 002b:00007f588a367228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 447.838918][ C0] RAX: ffffffffffffffda RBX: 00007f588a45931c RCX: 00007f588a3d5c69
[ 447.846977][ C0] RDX: 0000000000000080 RSI: 00000000206c8000 RDI: 0000000000000005
[ 447.854943][ C0] RBP: 00007f588a459318 R08: 0000000000000013 R09: 00007f588a3676c0
[ 447.862922][ C0] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f588a426038
[ 447.870973][ C0] R13: 00007f588a4592e0 R14: f8e4cbe49e572d45 R15: 00007fff1974cc18
[ 447.878954][ C0]
[ 447.886018][T14476] dccp_close: ABORT with 24 bytes unread
[ 447.960042][ 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()
[ 447.974193][ C1] CPU: 1 UID: 0 PID: 14492 Comm: syz-executor126 Not tainted 6.11.0-rc7-syzkaller-g8d8d276ba2fb #0
[ 447.985490][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 447.995555][ C1] Call Trace:
[ 447.998829][ C1]
[ 448.001760][ C1] dump_stack_lvl+0x241/0x360
[ 448.006427][ C1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 448.011615][ C1] ? __pfx__printk+0x10/0x10
[ 448.016188][ C1] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 448.021551][ C1] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 448.027084][ C1] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 448.032549][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 448.038529][ C1] dccp_rcv_established+0x1bb/0x320
[ 448.043727][ C1] dccp_v4_do_rcv+0xff/0x1f0
[ 448.048326][ C1] ? ip_protocol_deliver_rcu+0x2e9/0x440
[ 448.054017][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 448.059216][ C1] __sk_receive_skb+0x82b/0x8b0
[ 448.064061][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 448.068990][ C1] ? __pfx_tcp_v4_rcv+0x10/0x10
[ 448.073826][ C1] ip_protocol_deliver_rcu+0x2e9/0x440
[ 448.079363][ C1] ? ip_local_deliver_finish+0x230/0x5f0
[ 448.084989][ C1] ip_local_deliver_finish+0x341/0x5f0
[ 448.090522][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 448.096582][ C1] NF_HOOK+0x3a4/0x450
[ 448.100676][ C1] ? NF_HOOK+0x9a/0x450
[ 448.104817][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 448.109415][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 448.115381][ C1] ? ip_rcv_finish+0x406/0x560
[ 448.120218][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 448.125430][ C1] NF_HOOK+0x3a4/0x450
[ 448.129484][ C1] ? __lock_acquire+0x137a/0x2040
[ 448.134667][ C1] ? NF_HOOK+0x9a/0x450
[ 448.138807][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 448.143440][ C1] ? ip_rcv_core+0x801/0xd10
[ 448.148108][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 448.153326][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 448.157812][ C1] __netif_receive_skb+0x2bf/0x650
[ 448.162926][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 448.167936][ C1] ? __pfx___netif_receive_skb+0x10/0x10
[ 448.173553][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 448.179539][ C1] ? __pfx_lock_release+0x10/0x10
[ 448.184552][ C1] ? _raw_spin_lock_irq+0xdf/0x120
[ 448.189747][ C1] process_backlog+0x662/0x15b0
[ 448.194590][ C1] ? process_backlog+0x33b/0x15b0
[ 448.199611][ C1] ? __pfx_process_backlog+0x10/0x10
[ 448.204884][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 448.210854][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 448.217167][ C1] __napi_poll+0xcb/0x490
[ 448.221488][ C1] net_rx_action+0x89b/0x1240
[ 448.226345][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 448.231468][ C1] ? sched_clock+0x4a/0x70
[ 448.235894][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 448.242242][ C1] handle_softirqs+0x2c4/0x970
[ 448.247014][ C1] ? do_softirq+0x11b/0x1e0
[ 448.251622][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 448.256917][ C1] do_softirq+0x11b/0x1e0
[ 448.261262][ C1]
[ 448.264190][ C1]
[ 448.267116][ C1] ? __pfx_do_softirq+0x10/0x10
[ 448.271998][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 448.277649][ C1] ? rcu_is_watching+0x15/0xb0
[ 448.282428][ C1] __local_bh_enable_ip+0x1bb/0x200
[ 448.287618][ C1] ? dev_hard_start_xmit+0x773/0x7e0
[ 448.292891][ C1] ? __dev_queue_xmit+0x2da/0x3e90
[ 448.298004][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 448.303801][ C1] ? __dev_queue_xmit+0x2da/0x3e90
[ 448.308903][ C1] __dev_queue_xmit+0x1763/0x3e90
[ 448.313939][ C1] ? __dev_queue_xmit+0x2da/0x3e90
[ 448.319053][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 448.324475][ C1] ? mark_lock+0x9a/0x350
[ 448.328835][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 448.334853][ C1] ? ip_finish_output2+0xa14/0x1390
[ 448.340064][ C1] ? ip_finish_output2+0x45f/0x1390
[ 448.345252][ C1] ip_finish_output2+0xd41/0x1390
[ 448.350298][ C1] ? ip_finish_output2+0x45f/0x1390
[ 448.355494][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 448.360943][ C1] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 448.365782][ C1] ? __ip_finish_output+0x349/0x400
[ 448.371004][ C1] __ip_queue_xmit+0x118c/0x1b80
[ 448.375947][ C1] ? __ip_queue_xmit+0x5f/0x1b80
[ 448.380898][ C1] dccp_transmit_skb+0xf41/0x16a0
[ 448.385918][ C1] dccp_xmit_packet+0x376/0x610
[ 448.390865][ C1] ? __virt_addr_valid+0x183/0x530
[ 448.395965][ C1] dccp_write_xmit+0x138/0x220
[ 448.400730][ C1] dccp_sendmsg+0x76f/0xba0
[ 448.405225][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 448.410254][ C1] ? sock_rps_record_flow+0x1a/0x400
[ 448.415631][ C1] ? inet_sendmsg+0x330/0x390
[ 448.420302][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 448.425754][ C1] ? security_socket_sendmsg+0x87/0xb0
[ 448.431374][ C1] __sock_sendmsg+0x1a6/0x270
[ 448.436071][ C1] ____sys_sendmsg+0x525/0x7d0
[ 448.440863][ C1] ? __pfx_____sys_sendmsg+0x10/0x10
[ 448.446202][ C1] __sys_sendmsg+0x2b0/0x3a0
[ 448.450889][ C1] ? __pfx___sys_sendmsg+0x10/0x10
[ 448.456039][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 448.462056][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 448.468531][ C1] ? exc_page_fault+0x590/0x8c0
[ 448.473464][ C1] ? do_syscall_64+0xb6/0x230
[ 448.478137][ C1] do_syscall_64+0xf3/0x230
[ 448.482739][ C1] ? clear_bhb_loop+0x35/0x90
[ 448.487435][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 448.493337][ C1] RIP: 0033:0x7f588a3d5c69
[ 448.497742][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 1b 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 b0 ff ff ff f7 d8 64 89 01 48
[ 448.517352][ C1] RSP: 002b:00007f588a367228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 448.525762][ C1] RAX: ffffffffffffffda RBX: 00007f588a45931c RCX: 00007f588a3d5c69
[ 448.533718][ C1] RDX: 0000000000000080 RSI: 00000000206c8000 RDI: 0000000000000005
[ 448.541697][ C1] RBP: 00007f588a459318 R08: 0000000000000013 R09: 00007f588a3676c0
[ 448.549689][ C1] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f588a426038
[ 448.557774][ C1] R13: 00007f588a4592e0 R14: f8e4cbe49e572d45 R15: 00007fff1974cc18
[ 448.565750][ C1]
[ 448.875554][ 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()
[ 448.889586][ C1] CPU: 1 UID: 0 PID: 14556 Comm: syz-executor126 Not tainted 6.11.0-rc7-syzkaller-g8d8d276ba2fb #0
[ 448.900273][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 448.910350][ C1] Call Trace:
[ 448.913651][ C1]
[ 448.916596][ C1] dump_stack_lvl+0x241/0x360
[ 448.921290][ C1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 448.926480][ C1] ? __pfx__printk+0x10/0x10
[ 448.931077][ C1] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 448.936576][ C1] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 448.942129][ C1] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 448.947595][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 448.953692][ C1] dccp_rcv_established+0x1bb/0x320
[ 448.958911][ C1] dccp_v4_do_rcv+0xff/0x1f0
[ 448.963581][ C1] ? ip_protocol_deliver_rcu+0x2e9/0x440
[ 448.969205][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 448.974396][ C1] __sk_receive_skb+0x82b/0x8b0
[ 448.979255][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 448.984204][ C1] ? __pfx_tcp_v4_rcv+0x10/0x10
[ 448.989146][ C1] ip_protocol_deliver_rcu+0x2e9/0x440
[ 448.994620][ C1] ? ip_local_deliver_finish+0x230/0x5f0
[ 449.000344][ C1] ip_local_deliver_finish+0x341/0x5f0
[ 449.005841][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 449.011921][ C1] NF_HOOK+0x3a4/0x450
[ 449.016025][ C1] ? NF_HOOK+0x9a/0x450
[ 449.020274][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 449.024859][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 449.030925][ C1] ? ip_rcv_finish+0x406/0x560
[ 449.035795][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 449.040916][ C1] NF_HOOK+0x3a4/0x450
[ 449.045002][ C1] ? __lock_acquire+0x137a/0x2040
[ 449.050198][ C1] ? NF_HOOK+0x9a/0x450
[ 449.054446][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 449.059064][ C1] ? ip_rcv_core+0x801/0xd10
[ 449.063677][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 449.068892][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 449.073423][ C1] __netif_receive_skb+0x2bf/0x650
[ 449.079058][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 449.084289][ C1] ? __pfx___netif_receive_skb+0x10/0x10
[ 449.089925][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 449.095920][ C1] ? __pfx_lock_release+0x10/0x10
[ 449.100959][ C1] ? _raw_spin_lock_irq+0xdf/0x120
[ 449.106079][ C1] process_backlog+0x662/0x15b0
[ 449.111021][ C1] ? process_backlog+0x33b/0x15b0
[ 449.116055][ C1] ? __pfx_process_backlog+0x10/0x10
[ 449.121335][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 449.127328][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 449.133651][ C1] __napi_poll+0xcb/0x490
[ 449.137987][ C1] net_rx_action+0x89b/0x1240
[ 449.142668][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 449.147774][ C1] ? sched_clock+0x4a/0x70
[ 449.152189][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 449.158606][ C1] handle_softirqs+0x2c4/0x970
[ 449.163405][ C1] ? do_softirq+0x11b/0x1e0
[ 449.167908][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 449.173199][ C1] ? rcu_is_watching+0x15/0xb0
[ 449.177966][ C1] do_softirq+0x11b/0x1e0
[ 449.182305][ C1]
[ 449.185248][ C1]
[ 449.188210][ C1] ? __pfx_do_softirq+0x10/0x10
[ 449.193196][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 449.198842][ C1] ? rcu_is_watching+0x15/0xb0
[ 449.203625][ C1] __local_bh_enable_ip+0x1bb/0x200
[ 449.208832][ C1] ? dev_hard_start_xmit+0x773/0x7e0
[ 449.214128][ C1] ? __dev_queue_xmit+0x2da/0x3e90
[ 449.219246][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 449.224974][ C1] ? __dev_queue_xmit+0x2da/0x3e90
[ 449.230086][ C1] __dev_queue_xmit+0x1763/0x3e90
[ 449.235127][ C1] ? __dev_queue_xmit+0x2da/0x3e90
[ 449.240231][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 449.245875][ C1] ? mark_lock+0x9a/0x350
[ 449.250309][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 449.256306][ C1] ? ip_finish_output2+0xa14/0x1390
[ 449.261583][ C1] ? ip_finish_output2+0x45f/0x1390
[ 449.266855][ C1] ip_finish_output2+0xd41/0x1390
[ 449.271906][ C1] ? ip_finish_output2+0x45f/0x1390
[ 449.277125][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 449.282592][ C1] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 449.287534][ C1] ? __ip_finish_output+0x349/0x400
[ 449.292736][ C1] __ip_queue_xmit+0x118c/0x1b80
[ 449.297700][ C1] ? __ip_queue_xmit+0x5f/0x1b80
[ 449.302911][ C1] dccp_transmit_skb+0xf41/0x16a0
[ 449.307958][ C1] dccp_xmit_packet+0x376/0x610
[ 449.312822][ C1] ? __virt_addr_valid+0x183/0x530
[ 449.317926][ C1] dccp_write_xmit+0x138/0x220
[ 449.322708][ C1] dccp_sendmsg+0x76f/0xba0
[ 449.327215][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 449.332362][ C1] ? sock_rps_record_flow+0x1a/0x400
[ 449.337728][ C1] ? inet_sendmsg+0x330/0x390
[ 449.342416][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 449.347743][ C1] ? security_socket_sendmsg+0x87/0xb0
[ 449.353371][ C1] __sock_sendmsg+0x1a6/0x270
[ 449.358094][ C1] ____sys_sendmsg+0x525/0x7d0
[ 449.362901][ C1] ? __pfx_____sys_sendmsg+0x10/0x10
[ 449.368301][ C1] __sys_sendmsg+0x2b0/0x3a0
[ 449.373152][ C1] ? __pfx___sys_sendmsg+0x10/0x10
[ 449.378307][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 449.384303][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 449.390635][ C1] ? exc_page_fault+0x590/0x8c0
[ 449.395494][ C1] ? do_syscall_64+0xb6/0x230
[ 449.400186][ C1] do_syscall_64+0xf3/0x230
[ 449.404691][ C1] ? clear_bhb_loop+0x35/0x90
[ 449.409461][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 449.415371][ C1] RIP: 0033:0x7f588a3d5c69
[ 449.419822][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 1b 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 b0 ff ff ff f7 d8 64 89 01 48
[ 449.439549][ C1] RSP: 002b:00007f588a367228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 449.448074][ C1] RAX: ffffffffffffffda RBX: 00007f588a45931c RCX: 00007f588a3d5c69
[ 449.456051][ C1] RDX: 0000000000000080 RSI: 00000000206c8000 RDI: 0000000000000005
[ 449.464100][ C1] RBP: 00007f588a459318 R08: 0000000000000013 R09: 00007f588a3676c0
[ 449.472065][ C1] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f588a426038
[ 449.480029][ C1] R13: 00007f588a4592e0 R14: f8e4cbe49e572d45 R15: 00007fff1974cc18
[ 449.488005][ C1]
[ 449.557409][T14568] net_ratelimit: 22 callbacks suppressed
[ 449.557425][T14568] dccp_close: ABORT with 24 bytes unread
[ 449.587933][T14572] dccp_close: ABORT with 24 bytes unread
[ 449.612282][T14576] dccp_close: ABORT with 24 bytes unread
[ 449.636289][T14580] dccp_close: ABORT with 24 bytes unread
[ 449.655112][ 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()
[ 449.669085][ C0] CPU: 0 UID: 0 PID: 14585 Comm: syz-executor126 Not tainted 6.11.0-rc7-syzkaller-g8d8d276ba2fb #0
[ 449.679855][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 449.690106][ C0] Call Trace:
[ 449.693381][ C0]
[ 449.696214][ C0] dump_stack_lvl+0x241/0x360
[ 449.700888][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 449.706082][ C0] ? __pfx__printk+0x10/0x10
[ 449.710666][ C0] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 449.716035][ C0] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 449.721519][ C0] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 449.726991][ C0] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 449.732986][ C0] dccp_rcv_established+0x1bb/0x320
[ 449.738206][ C0] dccp_v4_do_rcv+0xff/0x1f0
[ 449.742794][ C0] ? ip_protocol_deliver_rcu+0x2e9/0x440
[ 449.748433][ C0] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 449.753626][ C0] __sk_receive_skb+0x82b/0x8b0
[ 449.758482][ C0] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 449.763497][ C0] ? __pfx_tcp_v4_rcv+0x10/0x10
[ 449.768348][ C0] ip_protocol_deliver_rcu+0x2e9/0x440
[ 449.773900][ C0] ? ip_local_deliver_finish+0x230/0x5f0
[ 449.779530][ C0] ip_local_deliver_finish+0x341/0x5f0
[ 449.784985][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 449.791043][ C0] NF_HOOK+0x3a4/0x450
[ 449.795107][ C0] ? NF_HOOK+0x9a/0x450
[ 449.799253][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 449.803838][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 449.809814][ C0] ? ip_rcv_finish+0x406/0x560
[ 449.814580][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 449.819683][ C0] NF_HOOK+0x3a4/0x450
[ 449.823807][ C0] ? __lock_acquire+0x137a/0x2040
[ 449.828881][ C0] ? NF_HOOK+0x9a/0x450
[ 449.833060][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 449.837754][ C0] ? ip_rcv_core+0x801/0xd10
[ 449.842466][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 449.847682][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 449.852275][ C0] __netif_receive_skb+0x2bf/0x650
[ 449.857399][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 449.862454][ C0] ? __pfx___netif_receive_skb+0x10/0x10
[ 449.868085][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 449.874070][ C0] ? __pfx_lock_release+0x10/0x10
[ 449.879105][ C0] ? _raw_spin_lock_irq+0xdf/0x120
[ 449.884232][ C0] process_backlog+0x662/0x15b0
[ 449.889089][ C0] ? process_backlog+0x33b/0x15b0
[ 449.894215][ C0] ? __pfx_process_backlog+0x10/0x10
[ 449.899603][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 449.905587][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 449.911923][ C0] __napi_poll+0xcb/0x490
[ 449.916259][ C0] net_rx_action+0x89b/0x1240
[ 449.920950][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 449.926063][ C0] ? sched_clock+0x4a/0x70
[ 449.930500][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 449.936840][ C0] handle_softirqs+0x2c4/0x970
[ 449.941607][ C0] ? do_softirq+0x11b/0x1e0
[ 449.946112][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 449.951492][ C0] ? rcu_is_watching+0x15/0xb0
[ 449.956257][ C0] do_softirq+0x11b/0x1e0
[ 449.960588][ C0]
[ 449.963597][ C0]
[ 449.966522][ C0] ? __pfx_do_softirq+0x10/0x10
[ 449.971374][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 449.977011][ C0] ? rcu_is_watching+0x15/0xb0
[ 449.981782][ C0] __local_bh_enable_ip+0x1bb/0x200
[ 449.986987][ C0] ? dev_hard_start_xmit+0x773/0x7e0
[ 449.992308][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 449.997425][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 450.003151][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 450.008297][ C0] __dev_queue_xmit+0x1763/0x3e90
[ 450.013336][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 450.018463][ C0] ? __pfx___dev_queue_xmit+0x10/0x10
[ 450.023854][ C0] ? mark_lock+0x9a/0x350
[ 450.028208][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 450.034290][ C0] ? ip_finish_output2+0xa14/0x1390
[ 450.039498][ C0] ? ip_finish_output2+0x45f/0x1390
[ 450.044717][ C0] ip_finish_output2+0xd41/0x1390
[ 450.049753][ C0] ? ip_finish_output2+0x45f/0x1390
[ 450.054970][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 450.060520][ C0] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 450.065380][ C0] ? __ip_finish_output+0x349/0x400
[ 450.070675][ C0] __ip_queue_xmit+0x118c/0x1b80
[ 450.075674][ C0] ? __ip_queue_xmit+0x5f/0x1b80
[ 450.080627][ C0] dccp_transmit_skb+0xf41/0x16a0
[ 450.085674][ C0] dccp_xmit_packet+0x376/0x610
[ 450.090538][ C0] ? __virt_addr_valid+0x183/0x530
[ 450.095643][ C0] dccp_write_xmit+0x138/0x220
[ 450.100404][ C0] dccp_sendmsg+0x76f/0xba0
[ 450.104912][ C0] ? __pfx_dccp_sendmsg+0x10/0x10
[ 450.109940][ C0] ? sock_rps_record_flow+0x1a/0x400
[ 450.115241][ C0] ? inet_sendmsg+0x330/0x390
[ 450.119914][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 450.125197][ C0] ? security_socket_sendmsg+0x87/0xb0
[ 450.130660][ C0] __sock_sendmsg+0x1a6/0x270
[ 450.135345][ C0] ____sys_sendmsg+0x525/0x7d0
[ 450.140113][ C0] ? __pfx_____sys_sendmsg+0x10/0x10
[ 450.145424][ C0] __sys_sendmsg+0x2b0/0x3a0
[ 450.150013][ C0] ? __pfx___sys_sendmsg+0x10/0x10
[ 450.155146][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 450.161132][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 450.167462][ C0] ? exc_page_fault+0x590/0x8c0
[ 450.172324][ C0] ? do_syscall_64+0xb6/0x230
[ 450.176999][ C0] do_syscall_64+0xf3/0x230
[ 450.181503][ C0] ? clear_bhb_loop+0x35/0x90
[ 450.186180][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 450.192085][ C0] RIP: 0033:0x7f588a3d5c69
[ 450.196493][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 1b 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 b0 ff ff ff f7 d8 64 89 01 48
[ 450.216441][ C0] RSP: 002b:00007f588a367228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 450.224849][ C0] RAX: ffffffffffffffda RBX: 00007f588a45931c RCX: 00007f588a3d5c69
[ 450.232897][ C0] RDX: 0000000000000080 RSI: 00000000206c8000 RDI: 0000000000000005
[ 450.240865][ C0] RBP: 00007f588a459318 R08: 0000000000000013 R09: 00007f588a3676c0
[ 450.248912][ C0] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f588a426038
[ 450.257075][ C0] R13: 00007f588a4592e0 R14: f8e4cbe49e572d45 R15: 00007fff1974cc18
[ 450.265051][ C0]
[ 450.278949][T14586] dccp_close: ABORT with 24 bytes unread
[ 450.304820][T14589] dccp_close: ABORT with 24 bytes unread
[ 450.330075][T14593] dccp_close: ABORT with 24 bytes unread
[ 450.349304][ 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()
[ 450.363608][ C0] CPU: 0 UID: 0 PID: 14598 Comm: syz-executor126 Not tainted 6.11.0-rc7-syzkaller-g8d8d276ba2fb #0
[ 450.374407][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 450.384485][ C0] Call Trace:
[ 450.387764][ C0]
[ 450.390602][ C0] dump_stack_lvl+0x241/0x360
[ 450.395387][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 450.400585][ C0] ? __pfx__printk+0x10/0x10
[ 450.405197][ C0] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 450.410587][ C0] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 450.416062][ C0] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 450.421543][ C0] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 450.427517][ C0] dccp_rcv_established+0x1bb/0x320
[ 450.432801][ C0] dccp_v4_do_rcv+0xff/0x1f0
[ 450.437381][ C0] ? ip_protocol_deliver_rcu+0x2e9/0x440
[ 450.443011][ C0] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 450.448369][ C0] __sk_receive_skb+0x82b/0x8b0
[ 450.453239][ C0] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 450.458179][ C0] ? __pfx_tcp_v4_rcv+0x10/0x10
[ 450.463032][ C0] ip_protocol_deliver_rcu+0x2e9/0x440
[ 450.468527][ C0] ? ip_local_deliver_finish+0x230/0x5f0
[ 450.474155][ C0] ip_local_deliver_finish+0x341/0x5f0
[ 450.479610][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 450.485599][ C0] NF_HOOK+0x3a4/0x450
[ 450.489772][ C0] ? NF_HOOK+0x9a/0x450
[ 450.493919][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 450.498613][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 450.504601][ C0] ? ip_rcv_finish+0x406/0x560
[ 450.509380][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 450.514703][ C0] NF_HOOK+0x3a4/0x450
[ 450.518782][ C0] ? __lock_acquire+0x137a/0x2040
[ 450.523827][ C0] ? NF_HOOK+0x9a/0x450
[ 450.527987][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 450.532586][ C0] ? ip_rcv_core+0x801/0xd10
[ 450.537164][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 450.542363][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 450.546850][ C0] __netif_receive_skb+0x2bf/0x650
[ 450.551986][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 450.557106][ C0] ? __pfx___netif_receive_skb+0x10/0x10
[ 450.562724][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 450.568697][ C0] ? __pfx_lock_release+0x10/0x10
[ 450.573719][ C0] ? _raw_spin_lock_irq+0xdf/0x120
[ 450.578871][ C0] process_backlog+0x662/0x15b0
[ 450.583764][ C0] ? process_backlog+0x33b/0x15b0
[ 450.588880][ C0] ? __pfx_process_backlog+0x10/0x10
[ 450.594202][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 450.600175][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 450.606493][ C0] __napi_poll+0xcb/0x490
[ 450.610813][ C0] net_rx_action+0x89b/0x1240
[ 450.615500][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 450.620626][ C0] ? sched_clock+0x4a/0x70
[ 450.625039][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 450.631361][ C0] handle_softirqs+0x2c4/0x970
[ 450.636196][ C0] ? do_softirq+0x11b/0x1e0
[ 450.640686][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 450.645985][ C0] do_softirq+0x11b/0x1e0
[ 450.650349][ C0]
[ 450.653271][ C0]
[ 450.656190][ C0] ? __pfx_do_softirq+0x10/0x10
[ 450.661131][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 450.666944][ C0] ? rcu_is_watching+0x15/0xb0
[ 450.671717][ C0] __local_bh_enable_ip+0x1bb/0x200
[ 450.676904][ C0] ? dev_hard_start_xmit+0x773/0x7e0
[ 450.682176][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 450.687270][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 450.693161][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 450.698263][ C0] __dev_queue_xmit+0x1763/0x3e90
[ 450.703304][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 450.708441][ C0] ? __pfx___dev_queue_xmit+0x10/0x10
[ 450.713847][ C0] ? mark_lock+0x9a/0x350
[ 450.718192][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 450.724209][ C0] ? ip_finish_output2+0xa14/0x1390
[ 450.729412][ C0] ? ip_finish_output2+0x45f/0x1390
[ 450.734612][ C0] ip_finish_output2+0xd41/0x1390
[ 450.739644][ C0] ? ip_finish_output2+0x45f/0x1390
[ 450.744856][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 450.750430][ C0] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 450.755291][ C0] ? __ip_finish_output+0x349/0x400
[ 450.760488][ C0] __ip_queue_xmit+0x118c/0x1b80
[ 450.765419][ C0] ? __ip_queue_xmit+0x5f/0x1b80
[ 450.770345][ C0] dccp_transmit_skb+0xf41/0x16a0
[ 450.775362][ C0] dccp_xmit_packet+0x376/0x610
[ 450.780206][ C0] ? __virt_addr_valid+0x183/0x530
[ 450.785300][ C0] dccp_write_xmit+0x138/0x220
[ 450.790049][ C0] dccp_sendmsg+0x76f/0xba0
[ 450.794538][ C0] ? __pfx_dccp_sendmsg+0x10/0x10
[ 450.799643][ C0] ? sock_rps_record_flow+0x1a/0x400
[ 450.805035][ C0] ? inet_sendmsg+0x330/0x390
[ 450.809699][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 450.815347][ C0] ? security_socket_sendmsg+0x87/0xb0
[ 450.820905][ C0] __sock_sendmsg+0x1a6/0x270
[ 450.825575][ C0] ____sys_sendmsg+0x525/0x7d0
[ 450.830408][ C0] ? __pfx_____sys_sendmsg+0x10/0x10
[ 450.835715][ C0] __sys_sendmsg+0x2b0/0x3a0
[ 450.840328][ C0] ? __pfx___sys_sendmsg+0x10/0x10
[ 450.845462][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 450.851441][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 450.857778][ C0] ? exc_page_fault+0x590/0x8c0
[ 450.862796][ C0] ? do_syscall_64+0xb6/0x230
[ 450.867547][ C0] do_syscall_64+0xf3/0x230
[ 450.872055][ C0] ? clear_bhb_loop+0x35/0x90
[ 450.876718][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 450.882597][ C0] RIP: 0033:0x7f588a3d5c69
[ 450.886995][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 1b 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 b0 ff ff ff f7 d8 64 89 01 48
[ 450.906589][ C0] RSP: 002b:00007f588a367228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 450.915009][ C0] RAX: ffffffffffffffda RBX: 00007f588a45931c RCX: 00007f588a3d5c69
[ 450.922964][ C0] RDX: 0000000000000080 RSI: 00000000206c8000 RDI: 0000000000000005
[ 450.930940][ C0] RBP: 00007f588a459318 R08: 0000000000000013 R09: 00007f588a3676c0
[ 450.938903][ C0] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f588a426038
[ 450.946948][ C0] R13: 00007f588a4592e0 R14: f8e4cbe49e572d45 R15: 00007fff1974cc18
[ 450.955014][ C0]
[ 450.965345][T14597] dccp_close: ABORT with 24 bytes unread
[ 450.988637][T14600] dccp_close: ABORT with 24 bytes unread
[ 451.012872][T14604] dccp_close: ABORT with 24 bytes unread
[ 451.124535][ 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()
[ 451.138501][ C1] CPU: 1 UID: 0 PID: 14629 Comm: syz-executor126 Not tainted 6.11.0-rc7-syzkaller-g8d8d276ba2fb #0
[ 451.149206][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 451.159281][ C1] Call Trace:
[ 451.162586][ C1]
[ 451.165428][ C1] dump_stack_lvl+0x241/0x360
[ 451.170113][ C1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 451.175329][ C1] ? __pfx__printk+0x10/0x10
[ 451.179938][ C1] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 451.185310][ C1] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 451.190768][ C1] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 451.196224][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 451.202207][ C1] dccp_rcv_established+0x1bb/0x320
[ 451.207418][ C1] dccp_v4_do_rcv+0xff/0x1f0
[ 451.212175][ C1] ? ip_protocol_deliver_rcu+0x2e9/0x440
[ 451.217813][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 451.223049][ C1] __sk_receive_skb+0x82b/0x8b0
[ 451.227894][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 451.232911][ C1] ? __pfx_tcp_v4_rcv+0x10/0x10
[ 451.237752][ C1] ip_protocol_deliver_rcu+0x2e9/0x440
[ 451.243208][ C1] ? ip_local_deliver_finish+0x230/0x5f0
[ 451.248829][ C1] ip_local_deliver_finish+0x341/0x5f0
[ 451.254373][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 451.260376][ C1] NF_HOOK+0x3a4/0x450
[ 451.264561][ C1] ? NF_HOOK+0x9a/0x450
[ 451.268712][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 451.273319][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 451.279381][ C1] ? ip_rcv_finish+0x406/0x560
[ 451.284137][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 451.289334][ C1] NF_HOOK+0x3a4/0x450
[ 451.293485][ C1] ? __lock_acquire+0x137a/0x2040
[ 451.298506][ C1] ? NF_HOOK+0x9a/0x450
[ 451.302755][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 451.307334][ C1] ? ip_rcv_core+0x801/0xd10
[ 451.311921][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 451.317029][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 451.321630][ C1] __netif_receive_skb+0x2bf/0x650
[ 451.326745][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 451.331851][ C1] ? __pfx___netif_receive_skb+0x10/0x10
[ 451.337647][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 451.343619][ C1] ? __pfx_lock_release+0x10/0x10
[ 451.348650][ C1] ? _raw_spin_lock_irq+0xdf/0x120
[ 451.353868][ C1] process_backlog+0x662/0x15b0
[ 451.358752][ C1] ? process_backlog+0x33b/0x15b0
[ 451.363890][ C1] ? __pfx_process_backlog+0x10/0x10
[ 451.369536][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 451.375602][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 451.381950][ C1] __napi_poll+0xcb/0x490
[ 451.386540][ C1] net_rx_action+0x89b/0x1240
[ 451.391224][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 451.396426][ C1] ? sched_clock+0x4a/0x70
[ 451.400847][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 451.407198][ C1] handle_softirqs+0x2c4/0x970
[ 451.411983][ C1] ? do_softirq+0x11b/0x1e0
[ 451.416491][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 451.421791][ C1] ? rcu_is_watching+0x15/0xb0
[ 451.426551][ C1] do_softirq+0x11b/0x1e0
[ 451.430880][ C1]
[ 451.433799][ C1]
[ 451.436733][ C1] ? __pfx_do_softirq+0x10/0x10
[ 451.441582][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 451.447229][ C1] ? rcu_is_watching+0x15/0xb0
[ 451.452159][ C1] __local_bh_enable_ip+0x1bb/0x200
[ 451.457351][ C1] ? dev_hard_start_xmit+0x773/0x7e0
[ 451.462629][ C1] ? __dev_queue_xmit+0x2da/0x3e90
[ 451.467849][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 451.473564][ C1] ? __dev_queue_xmit+0x2da/0x3e90
[ 451.478674][ C1] __dev_queue_xmit+0x1763/0x3e90
[ 451.483786][ C1] ? __dev_queue_xmit+0x2da/0x3e90
[ 451.488892][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 451.494285][ C1] ? mark_lock+0x9a/0x350
[ 451.498612][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 451.504604][ C1] ? ip_finish_output2+0xa14/0x1390
[ 451.509883][ C1] ? ip_finish_output2+0x45f/0x1390
[ 451.515071][ C1] ip_finish_output2+0xd41/0x1390
[ 451.520184][ C1] ? ip_finish_output2+0x45f/0x1390
[ 451.525458][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 451.530958][ C1] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 451.535816][ C1] ? __ip_finish_output+0x349/0x400
[ 451.541023][ C1] __ip_queue_xmit+0x118c/0x1b80
[ 451.545964][ C1] ? __ip_queue_xmit+0x5f/0x1b80
[ 451.550905][ C1] dccp_transmit_skb+0xf41/0x16a0
[ 451.555958][ C1] dccp_xmit_packet+0x376/0x610
[ 451.561026][ C1] ? __virt_addr_valid+0x183/0x530
[ 451.566147][ C1] dccp_write_xmit+0x138/0x220
[ 451.570906][ C1] dccp_sendmsg+0x76f/0xba0
[ 451.575495][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 451.580606][ C1] ? sock_rps_record_flow+0x1a/0x400
[ 451.585901][ C1] ? inet_sendmsg+0x330/0x390
[ 451.590672][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 451.595970][ C1] ? security_socket_sendmsg+0x87/0xb0
[ 451.601435][ C1] __sock_sendmsg+0x1a6/0x270
[ 451.606131][ C1] ____sys_sendmsg+0x525/0x7d0
[ 451.610906][ C1] ? __pfx_____sys_sendmsg+0x10/0x10
[ 451.616202][ C1] __sys_sendmsg+0x2b0/0x3a0
[ 451.620794][ C1] ? __pfx___sys_sendmsg+0x10/0x10
[ 451.625934][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 451.631939][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 451.638262][ C1] ? exc_page_fault+0x590/0x8c0
[ 451.643113][ C1] ? do_syscall_64+0xb6/0x230
[ 451.647798][ C1] do_syscall_64+0xf3/0x230
[ 451.652311][ C1] ? clear_bhb_loop+0x35/0x90
[ 451.657000][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 451.662915][ C1] RIP: 0033:0x7f588a3d5c69
[ 451.667325][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 1b 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 b0 ff ff ff f7 d8 64 89 01 48
[ 451.687116][ C1] RSP: 002b:00007f588a367228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 451.695558][ C1] RAX: ffffffffffffffda RBX: 00007f588a45931c RCX: 00007f588a3d5c69
[ 451.703530][ C1] RDX: 0000000000000080 RSI: 00000000206c8000 RDI: 0000000000000005
[ 451.711510][ C1] RBP: 00007f588a459318 R08: 0000000000000013 R09: 00007f588a3676c0
[ 451.719484][ C1] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f588a426038
[ 451.727500][ C1] R13: 00007f588a4592e0 R14: f8e4cbe49e572d45 R15: 00007fff1974cc18
[ 451.735501][ C1]
[ 451.757500][ 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()
[ 451.771478][ C0] CPU: 0 UID: 0 PID: 14634 Comm: syz-executor126 Not tainted 6.11.0-rc7-syzkaller-g8d8d276ba2fb #0
[ 451.782163][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 451.792205][ C0] Call Trace:
[ 451.795466][ C0]
[ 451.798299][ C0] dump_stack_lvl+0x241/0x360
[ 451.802972][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 451.808162][ C0] ? __pfx__printk+0x10/0x10
[ 451.812858][ C0] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 451.818349][ C0] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 451.823833][ C0] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 451.829290][ C0] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 451.835429][ C0] dccp_rcv_established+0x1bb/0x320
[ 451.840725][ C0] dccp_v4_do_rcv+0xff/0x1f0
[ 451.845307][ C0] ? ip_protocol_deliver_rcu+0x2e9/0x440
[ 451.851027][ C0] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 451.856220][ C0] __sk_receive_skb+0x82b/0x8b0
[ 451.861060][ C0] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 451.865998][ C0] ? __pfx_tcp_v4_rcv+0x10/0x10
[ 451.870943][ C0] ip_protocol_deliver_rcu+0x2e9/0x440
[ 451.876557][ C0] ? ip_local_deliver_finish+0x230/0x5f0
[ 451.882300][ C0] ip_local_deliver_finish+0x341/0x5f0
[ 451.887846][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 451.893836][ C0] NF_HOOK+0x3a4/0x450
[ 451.897897][ C0] ? NF_HOOK+0x9a/0x450
[ 451.902034][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 451.906606][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 451.912694][ C0] ? ip_rcv_finish+0x406/0x560
[ 451.917645][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 451.922743][ C0] NF_HOOK+0x3a4/0x450
[ 451.926800][ C0] ? __lock_acquire+0x137a/0x2040
[ 451.931815][ C0] ? NF_HOOK+0x9a/0x450
[ 451.935970][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 451.940658][ C0] ? ip_rcv_core+0x801/0xd10
[ 451.945351][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 451.950552][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 451.955126][ C0] __netif_receive_skb+0x2bf/0x650
[ 451.960228][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 451.965235][ C0] ? __pfx___netif_receive_skb+0x10/0x10
[ 451.970852][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 451.976835][ C0] ? __pfx_lock_release+0x10/0x10
[ 451.981849][ C0] ? _raw_spin_lock_irq+0xdf/0x120
[ 451.986953][ C0] process_backlog+0x662/0x15b0
[ 451.991794][ C0] ? process_backlog+0x33b/0x15b0
[ 451.996903][ C0] ? __pfx_process_backlog+0x10/0x10
[ 452.002203][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 452.008179][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 452.014506][ C0] __napi_poll+0xcb/0x490
[ 452.018830][ C0] net_rx_action+0x89b/0x1240
[ 452.023516][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 452.028708][ C0] ? sched_clock+0x4a/0x70
[ 452.033159][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 452.039489][ C0] handle_softirqs+0x2c4/0x970
[ 452.044428][ C0] ? do_softirq+0x11b/0x1e0
[ 452.048939][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 452.054220][ C0] do_softirq+0x11b/0x1e0
[ 452.058549][ C0]
[ 452.061478][ C0]
[ 452.064410][ C0] ? __pfx_do_softirq+0x10/0x10
[ 452.069333][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 452.074981][ C0] ? rcu_is_watching+0x15/0xb0
[ 452.079745][ C0] __local_bh_enable_ip+0x1bb/0x200
[ 452.084927][ C0] ? dev_hard_start_xmit+0x773/0x7e0
[ 452.090214][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 452.095496][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 452.101222][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 452.106411][ C0] __dev_queue_xmit+0x1763/0x3e90
[ 452.111446][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 452.116544][ C0] ? __pfx___dev_queue_xmit+0x10/0x10
[ 452.121933][ C0] ? mark_lock+0x9a/0x350
[ 452.126256][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 452.132324][ C0] ? ip_finish_output2+0xa14/0x1390
[ 452.137512][ C0] ? ip_finish_output2+0x45f/0x1390
[ 452.142727][ C0] ip_finish_output2+0xd41/0x1390
[ 452.147758][ C0] ? ip_finish_output2+0x45f/0x1390
[ 452.153047][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 452.158505][ C0] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 452.163363][ C0] ? __ip_finish_output+0x349/0x400
[ 452.168567][ C0] __ip_queue_xmit+0x118c/0x1b80
[ 452.173507][ C0] ? __ip_queue_xmit+0x5f/0x1b80
[ 452.178446][ C0] dccp_transmit_skb+0xf41/0x16a0
[ 452.183486][ C0] dccp_xmit_packet+0x376/0x610
[ 452.188325][ C0] ? __virt_addr_valid+0x183/0x530
[ 452.193426][ C0] dccp_write_xmit+0x138/0x220
[ 452.198187][ C0] dccp_sendmsg+0x76f/0xba0
[ 452.202687][ C0] ? __pfx_dccp_sendmsg+0x10/0x10
[ 452.207689][ C0] ? sock_rps_record_flow+0x1a/0x400
[ 452.212964][ C0] ? inet_sendmsg+0x330/0x390
[ 452.217633][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 452.222992][ C0] ? security_socket_sendmsg+0x87/0xb0
[ 452.228445][ C0] __sock_sendmsg+0x1a6/0x270
[ 452.233120][ C0] ____sys_sendmsg+0x525/0x7d0
[ 452.237879][ C0] ? __pfx_____sys_sendmsg+0x10/0x10
[ 452.243174][ C0] __sys_sendmsg+0x2b0/0x3a0
[ 452.247838][ C0] ? __pfx___sys_sendmsg+0x10/0x10
[ 452.253051][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 452.259024][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 452.265339][ C0] ? exc_page_fault+0x590/0x8c0
[ 452.270190][ C0] ? do_syscall_64+0xb6/0x230
[ 452.274859][ C0] do_syscall_64+0xf3/0x230
[ 452.279348][ C0] ? clear_bhb_loop+0x35/0x90
[ 452.284013][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 452.289904][ C0] RIP: 0033:0x7f588a3d5c69
[ 452.294390][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 1b 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 b0 ff ff ff f7 d8 64 89 01 48
[ 452.314066][ C0] RSP: 002b:00007f588a367228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 452.322469][ C0] RAX: ffffffffffffffda RBX: 00007f588a45931c RCX: 00007f588a3d5c69
[ 452.330422][ C0] RDX: 0000000000000080 RSI: 00000000206c8000 RDI: 0000000000000005
[ 452.338478][ C0] RBP: 00007f588a459318 R08: 0000000000000013 R09: 00007f588a3676c0
[ 452.346548][ C0] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f588a426038
[ 452.354525][ C0] R13: 00007f588a4592e0 R14: f8e4cbe49e572d45 R15: 00007fff1974cc18
[ 452.362504][ C0]
[ 452.426606][ 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()
[ 452.440569][ C0] CPU: 0 UID: 0 PID: 14646 Comm: syz-executor126 Not tainted 6.11.0-rc7-syzkaller-g8d8d276ba2fb #0
[ 452.451650][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 452.461737][ C0] Call Trace:
[ 452.465017][ C0]
[ 452.467856][ C0] dump_stack_lvl+0x241/0x360
[ 452.472531][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 452.477725][ C0] ? __pfx__printk+0x10/0x10
[ 452.482481][ C0] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 452.487986][ C0] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 452.493474][ C0] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 452.498945][ C0] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 452.504942][ C0] dccp_rcv_established+0x1bb/0x320
[ 452.510145][ C0] dccp_v4_do_rcv+0xff/0x1f0
[ 452.514752][ C0] ? ip_protocol_deliver_rcu+0x2e9/0x440
[ 452.520384][ C0] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 452.525578][ C0] __sk_receive_skb+0x82b/0x8b0
[ 452.530434][ C0] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 452.535373][ C0] ? __pfx_tcp_v4_rcv+0x10/0x10
[ 452.540218][ C0] ip_protocol_deliver_rcu+0x2e9/0x440
[ 452.545673][ C0] ? ip_local_deliver_finish+0x230/0x5f0
[ 452.551393][ C0] ip_local_deliver_finish+0x341/0x5f0
[ 452.556857][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 452.562830][ C0] NF_HOOK+0x3a4/0x450
[ 452.567070][ C0] ? NF_HOOK+0x9a/0x450
[ 452.571220][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 452.575806][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 452.581786][ C0] ? ip_rcv_finish+0x406/0x560
[ 452.586549][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 452.591658][ C0] NF_HOOK+0x3a4/0x450
[ 452.595718][ C0] ? __lock_acquire+0x137a/0x2040
[ 452.600742][ C0] ? NF_HOOK+0x9a/0x450
[ 452.604898][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 452.609478][ C0] ? ip_rcv_core+0x801/0xd10
[ 452.614063][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 452.619196][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 452.623690][ C0] __netif_receive_skb+0x2bf/0x650
[ 452.628885][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 452.633903][ C0] ? __pfx___netif_receive_skb+0x10/0x10
[ 452.639693][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 452.645702][ C0] ? __pfx_lock_release+0x10/0x10
[ 452.650739][ C0] ? _raw_spin_lock_irq+0xdf/0x120
[ 452.655954][ C0] process_backlog+0x662/0x15b0
[ 452.660820][ C0] ? process_backlog+0x33b/0x15b0
[ 452.665847][ C0] ? __pfx_process_backlog+0x10/0x10
[ 452.671216][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 452.677399][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 452.683812][ C0] __napi_poll+0xcb/0x490
[ 452.688163][ C0] net_rx_action+0x89b/0x1240
[ 452.692856][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 452.698061][ C0] ? sched_clock+0x4a/0x70
[ 452.702588][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 452.708920][ C0] handle_softirqs+0x2c4/0x970
[ 452.713690][ C0] ? do_softirq+0x11b/0x1e0
[ 452.718277][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 452.723657][ C0] ? rcu_is_watching+0x15/0xb0
[ 452.728418][ C0] do_softirq+0x11b/0x1e0
[ 452.732827][ C0]
[ 452.735748][ C0]
[ 452.738672][ C0] ? __pfx_do_softirq+0x10/0x10
[ 452.743601][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 452.749253][ C0] ? rcu_is_watching+0x15/0xb0
[ 452.754042][ C0] __local_bh_enable_ip+0x1bb/0x200
[ 452.759246][ C0] ? dev_hard_start_xmit+0x773/0x7e0
[ 452.764532][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 452.769697][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 452.775680][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 452.780792][ C0] __dev_queue_xmit+0x1763/0x3e90
[ 452.785822][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 452.791025][ C0] ? __pfx___dev_queue_xmit+0x10/0x10
[ 452.796449][ C0] ? mark_lock+0x9a/0x350
[ 452.800804][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 452.806803][ C0] ? ip_finish_output2+0xa14/0x1390
[ 452.812015][ C0] ? ip_finish_output2+0x45f/0x1390
[ 452.817331][ C0] ip_finish_output2+0xd41/0x1390
[ 452.822475][ C0] ? ip_finish_output2+0x45f/0x1390
[ 452.827685][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 452.833171][ C0] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 452.838040][ C0] ? __ip_finish_output+0x349/0x400
[ 452.843262][ C0] __ip_queue_xmit+0x118c/0x1b80
[ 452.848222][ C0] ? __ip_queue_xmit+0x5f/0x1b80
[ 452.853166][ C0] dccp_transmit_skb+0xf41/0x16a0
[ 452.858302][ C0] dccp_xmit_packet+0x376/0x610
[ 452.863181][ C0] ? __virt_addr_valid+0x183/0x530
[ 452.868372][ C0] dccp_write_xmit+0x138/0x220
[ 452.873133][ C0] dccp_sendmsg+0x76f/0xba0
[ 452.877635][ C0] ? __pfx_dccp_sendmsg+0x10/0x10
[ 452.882651][ C0] ? sock_rps_record_flow+0x1a/0x400
[ 452.887935][ C0] ? inet_sendmsg+0x330/0x390
[ 452.892716][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 452.898014][ C0] ? security_socket_sendmsg+0x87/0xb0
[ 452.903474][ C0] __sock_sendmsg+0x1a6/0x270
[ 452.908227][ C0] ____sys_sendmsg+0x525/0x7d0
[ 452.912994][ C0] ? __pfx_____sys_sendmsg+0x10/0x10
[ 452.918286][ C0] __sys_sendmsg+0x2b0/0x3a0
[ 452.922960][ C0] ? __pfx___sys_sendmsg+0x10/0x10
[ 452.928356][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 452.934513][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 452.940955][ C0] ? exc_page_fault+0x590/0x8c0
[ 452.945826][ C0] ? do_syscall_64+0xb6/0x230
[ 452.950592][ C0] do_syscall_64+0xf3/0x230
[ 452.955149][ C0] ? clear_bhb_loop+0x35/0x90
[ 452.959857][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 452.965775][ C0] RIP: 0033:0x7f588a3d5c69
[ 452.970206][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 1b 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 b0 ff ff ff f7 d8 64 89 01 48
[ 452.989817][ C0] RSP: 002b:00007f588a367228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 452.998316][ C0] RAX: ffffffffffffffda RBX: 00007f588a45931c RCX: 00007f588a3d5c69
[ 453.006370][ C0] RDX: 0000000000000080 RSI: 00000000206c8000 RDI: 0000000000000005
[ 453.014354][ C0] RBP: 00007f588a459318 R08: 0000000000000013 R09: 00007f588a3676c0
[ 453.022405][ C0] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f588a426038
[ 453.030373][ C0] R13: 00007f588a4592e0 R14: f8e4cbe49e572d45 R15: 00007fff1974cc18
[ 453.038351][ C0]
[ 453.384727][ 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()
[ 453.398716][ C0] CPU: 0 UID: 0 PID: 14718 Comm: syz-executor126 Not tainted 6.11.0-rc7-syzkaller-g8d8d276ba2fb #0
[ 453.409430][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 453.419736][ C0] Call Trace:
[ 453.423035][ C0]
[ 453.425875][ C0] dump_stack_lvl+0x241/0x360
[ 453.430642][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 453.435853][ C0] ? __pfx__printk+0x10/0x10
[ 453.440432][ C0] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 453.445915][ C0] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 453.451379][ C0] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 453.456939][ C0] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 453.462932][ C0] dccp_rcv_established+0x1bb/0x320
[ 453.468330][ C0] dccp_v4_do_rcv+0xff/0x1f0
[ 453.472919][ C0] ? ip_protocol_deliver_rcu+0x2e9/0x440
[ 453.478547][ C0] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 453.483744][ C0] __sk_receive_skb+0x82b/0x8b0
[ 453.488720][ C0] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 453.493750][ C0] ? __pfx_tcp_v4_rcv+0x10/0x10
[ 453.498658][ C0] ip_protocol_deliver_rcu+0x2e9/0x440
[ 453.504202][ C0] ? ip_local_deliver_finish+0x230/0x5f0
[ 453.509896][ C0] ip_local_deliver_finish+0x341/0x5f0
[ 453.515453][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 453.521497][ C0] NF_HOOK+0x3a4/0x450
[ 453.525566][ C0] ? NF_HOOK+0x9a/0x450
[ 453.529722][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 453.534392][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 453.540374][ C0] ? ip_rcv_finish+0x406/0x560
[ 453.545172][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 453.550376][ C0] NF_HOOK+0x3a4/0x450
[ 453.554447][ C0] ? __lock_acquire+0x137a/0x2040
[ 453.559563][ C0] ? NF_HOOK+0x9a/0x450
[ 453.563714][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 453.568297][ C0] ? ip_rcv_core+0x801/0xd10
[ 453.573177][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 453.578397][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 453.582923][ C0] __netif_receive_skb+0x2bf/0x650
[ 453.588095][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 453.593124][ C0] ? __pfx___netif_receive_skb+0x10/0x10
[ 453.598751][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 453.604822][ C0] ? __pfx_lock_release+0x10/0x10
[ 453.609844][ C0] ? _raw_spin_lock_irq+0xdf/0x120
[ 453.614969][ C0] process_backlog+0x662/0x15b0
[ 453.619836][ C0] ? process_backlog+0x33b/0x15b0
[ 453.624863][ C0] ? __pfx_process_backlog+0x10/0x10
[ 453.630146][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 453.636120][ C0] ? attach_entity_load_avg+0x452/0x520
[ 453.641657][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 453.647989][ C0] __napi_poll+0xcb/0x490
[ 453.652323][ C0] net_rx_action+0x89b/0x1240
[ 453.657145][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 453.662265][ C0] ? sched_clock+0x4a/0x70
[ 453.666890][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 453.673248][ C0] handle_softirqs+0x2c4/0x970
[ 453.678024][ C0] ? do_softirq+0x11b/0x1e0
[ 453.682534][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 453.687819][ C0] ? rcu_is_watching+0x15/0xb0
[ 453.692674][ C0] do_softirq+0x11b/0x1e0
[ 453.696999][ C0]
[ 453.699921][ C0]
[ 453.702860][ C0] ? __pfx_do_softirq+0x10/0x10
[ 453.707715][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 453.713364][ C0] ? rcu_is_watching+0x15/0xb0
[ 453.718128][ C0] __local_bh_enable_ip+0x1bb/0x200
[ 453.723389][ C0] ? dev_hard_start_xmit+0x773/0x7e0
[ 453.728673][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 453.733792][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 453.739600][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 453.744810][ C0] __dev_queue_xmit+0x1763/0x3e90
[ 453.749878][ C0] ? __dev_queue_xmit+0x2da/0x3e90
[ 453.755020][ C0] ? __pfx___dev_queue_xmit+0x10/0x10
[ 453.760532][ C0] ? mark_lock+0x9a/0x350
[ 453.764868][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 453.771925][ C0] ? ip_finish_output2+0xa14/0x1390
[ 453.777134][ C0] ? ip_finish_output2+0x45f/0x1390
[ 453.782344][ C0] ip_finish_output2+0xd41/0x1390
[ 453.787542][ C0] ? ip_finish_output2+0x45f/0x1390
[ 453.792769][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 453.798262][ C0] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 453.803131][ C0] ? __ip_finish_output+0x349/0x400
[ 453.808378][ C0] __ip_queue_xmit+0x118c/0x1b80
[ 453.813424][ C0] ? __ip_queue_xmit+0x5f/0x1b80
[ 453.818728][ C0] dccp_transmit_skb+0xf41/0x16a0
[ 453.823965][ C0] dccp_xmit_packet+0x376/0x610
[ 453.828900][ C0] ? __virt_addr_valid+0x183/0x530
[ 453.834009][ C0] dccp_write_xmit+0x138/0x220
[ 453.838772][ C0] dccp_sendmsg+0x76f/0xba0
[ 453.843308][ C0] ? __pfx_dccp_sendmsg+0x10/0x10
[ 453.848357][ C0] ? sock_rps_record_flow+0x1a/0x400
[ 453.853643][ C0] ? inet_sendmsg+0x330/0x390
[ 453.858434][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 453.863721][ C0] ? security_socket_sendmsg+0x87/0xb0
[ 453.869205][ C0] __sock_sendmsg+0x1a6/0x270
[ 453.873979][ C0] ____sys_sendmsg+0x525/0x7d0
[ 453.878745][ C0] ? __pfx_____sys_sendmsg+0x10/0x10
[ 453.884037][ C0] __sys_sendmsg+0x2b0/0x3a0
[ 453.888629][ C0] ? __pfx___sys_sendmsg+0x10/0x10
[ 453.893759][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 453.899764][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 453.906088][ C0] ? exc_page_fault+0x590/0x8c0
[ 453.911062][ C0] ? do_syscall_64+0xb6/0x230
[ 453.915734][ C0] do_syscall_64+0xf3/0x230
[ 453.920227][ C0] ? clear_bhb_loop+0x35/0x90
[ 453.924900][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 453.930818][ C0] RIP: 0033:0x7f588a3d5c69