Warning: Permanently added '10.128.1.131' (ED25519) to the list of known hosts.
2024/06/10 10:03:58 parsed 1 programs
[ 76.929037][ T932] cfg80211: failed to load regulatory.db
2024/06/10 10:04:00 executed programs: 0
[ 78.187207][ T5145] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 78.287688][ C1] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt()
[ 78.302058][ C1] CPU: 1 PID: 5150 Comm: syz-executor Not tainted 6.10.0-rc3-syzkaller-g83a7eefedc9b #0
[ 78.311806][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 78.321886][ C1] Call Trace:
[ 78.325179][ C1]
[ 78.328033][ C1] dump_stack_lvl+0x241/0x360
[ 78.332762][ C1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 78.337975][ C1] ? __pfx__printk+0x10/0x10
[ 78.342598][ C1] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 78.348012][ C1] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 78.353499][ C1] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 78.358969][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 78.364957][ C1] dccp_rcv_established+0x1bb/0x320
[ 78.370159][ C1] dccp_v4_do_rcv+0xff/0x1f0
[ 78.374748][ C1] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 78.380466][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 78.385662][ C1] __sk_receive_skb+0x823/0x8a0
[ 78.390517][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 78.395454][ C1] ip_protocol_deliver_rcu+0x2e0/0x430
[ 78.400916][ C1] ? ip_local_deliver_finish+0x22e/0x5f0
[ 78.406543][ C1] ip_local_deliver_finish+0x33f/0x5f0
[ 78.412109][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 78.418109][ C1] NF_HOOK+0x3a4/0x450
[ 78.422271][ C1] ? NF_HOOK+0x9a/0x450
[ 78.426424][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 78.431014][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 78.437043][ C1] ? ip_rcv_finish+0x406/0x560
[ 78.441825][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 78.446933][ C1] NF_HOOK+0x3a4/0x450
[ 78.451001][ C1] ? NF_HOOK+0x9a/0x450
[ 78.455154][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 78.459736][ C1] ? ip_rcv_core+0x7ff/0xd10
[ 78.464328][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 78.469439][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 78.474201][ C1] __netif_receive_skb+0x2bf/0x650
[ 78.479312][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 78.484336][ C1] ? __pfx___netif_receive_skb+0x10/0x10
[ 78.490056][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 78.496034][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 78.502358][ C1] ? _raw_spin_lock_irq+0xdf/0x120
[ 78.507482][ C1] ? process_backlog+0x2d9/0x7d0
[ 78.512424][ C1] process_backlog+0x391/0x7d0
[ 78.517199][ C1] ? __pfx_process_backlog+0x10/0x10
[ 78.522586][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 78.528661][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 78.534995][ C1] __napi_poll+0xcb/0x490
[ 78.539335][ C1] net_rx_action+0x7bb/0x10a0
[ 78.544064][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 78.549204][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 78.555200][ C1] handle_softirqs+0x2c4/0x970
[ 78.559964][ C1] ? do_softirq+0x11b/0x1e0
[ 78.564465][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 78.569751][ C1] do_softirq+0x11b/0x1e0
[ 78.574077][ C1]
[ 78.577005][ C1]
[ 78.579930][ C1] ? __pfx_do_softirq+0x10/0x10
[ 78.584778][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 78.590407][ C1] ? rcu_is_watching+0x15/0xb0
[ 78.595169][ C1] __local_bh_enable_ip+0x1bb/0x200
[ 78.600371][ C1] ? dev_hard_start_xmit+0x773/0x7e0
[ 78.605648][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 78.610754][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 78.616475][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 78.621582][ C1] __dev_queue_xmit+0x16c9/0x3d30
[ 78.626614][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 78.631725][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 78.637101][ C1] ? mark_lock+0x9a/0x350
[ 78.641437][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 78.647415][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 78.653739][ C1] ? ip_finish_output2+0xa14/0x1380
[ 78.658951][ C1] ? ip_finish_output2+0x45f/0x1380
[ 78.664147][ C1] ip_finish_output2+0xd41/0x1380
[ 78.669187][ C1] ? ip_finish_output2+0x45f/0x1380
[ 78.674395][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 78.679854][ C1] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 78.684791][ C1] ? __ip_finish_output+0x347/0x400
[ 78.690082][ C1] __ip_queue_xmit+0x118c/0x1b70
[ 78.695112][ C1] ? __ip_queue_xmit+0x5f/0x1b70
[ 78.700060][ C1] dccp_transmit_skb+0xf3f/0x16a0
[ 78.705101][ C1] dccp_xmit_packet+0x376/0x610
[ 78.709977][ C1] ? __virt_addr_valid+0x183/0x520
[ 78.715119][ C1] dccp_write_xmit+0x138/0x220
[ 78.719990][ C1] dccp_sendmsg+0x76d/0xba0
[ 78.724497][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 78.729528][ C1] ? sock_rps_record_flow+0x1a/0x400
[ 78.734814][ C1] ? inet_sendmsg+0x330/0x390
[ 78.739492][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 78.744774][ C1] ? security_socket_sendmsg+0x87/0xb0
[ 78.750246][ C1] __sock_sendmsg+0x1a6/0x270
[ 78.754924][ C1] sock_write_iter+0x2dd/0x400
[ 78.759695][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 78.765160][ C1] ? bpf_lsm_file_permission+0x9/0x10
[ 78.770527][ C1] ? security_file_permission+0x7f/0xa0
[ 78.776075][ C1] vfs_write+0xa72/0xc90
[ 78.780352][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 78.785636][ C1] ? __pfx_vfs_write+0x10/0x10
[ 78.790393][ C1] ? __set_current_blocked+0x310/0x380
[ 78.795863][ C1] ksys_write+0x1a0/0x2c0
[ 78.800193][ C1] ? __pfx_ksys_write+0x10/0x10
[ 78.805040][ C1] ? do_syscall_64+0x100/0x230
[ 78.809811][ C1] ? do_syscall_64+0xb6/0x230
[ 78.814571][ C1] do_syscall_64+0xf3/0x230
[ 78.819069][ C1] ? clear_bhb_loop+0x35/0x90
[ 78.823757][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.829656][ C1] RIP: 0033:0x449cf9
[ 78.833549][ 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
[ 78.853359][ C1] RSP: 002b:00007f64587d10e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[ 78.861794][ C1] RAX: ffffffffffffffda RBX: 0000000000538248 RCX: 0000000000449cf9
[ 78.869825][ C1] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[ 78.877903][ C1] RBP: 00007f64587d1674 R08: 0000000000000000 R09: 0000000000000000
[ 78.885894][ C1] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[ 78.893860][ C1] R13: 000000000000060a R14: 00000000004d71f0 R15: 0000000000495546
[ 78.901845][ C1]
[ 78.926719][ T5147] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 78.942140][ T5153] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 78.957811][ T5145] dccp_close: ABORT with 36 bytes unread
[ 78.973457][ T5145] syz-executor (5145) used greatest stack depth: 17712 bytes left
[ 79.009278][ T5155] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 79.034620][ T5153] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 79.064920][ T5156] dccp_close: ABORT with 36 bytes unread
[ 79.099973][ T5157] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 79.129035][ T5161] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 79.131592][ T5162] dccp_close: ABORT with 36 bytes unread
[ 79.190138][ T5163] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 79.200465][ T5166] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 79.210498][ T5169] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 79.264243][ T5160] dccp_close: ABORT with 36 bytes unread
[ 79.307920][ 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()
[ 79.321510][ T5169] dccp_close: ABORT with 36 bytes unread
[ 79.322019][ C1] CPU: 1 PID: 5174 Comm: syz-executor Not tainted 6.10.0-rc3-syzkaller-g83a7eefedc9b #0
[ 79.337212][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 79.347366][ C1] Call Trace:
[ 79.350647][ C1]
[ 79.353478][ C1] dump_stack_lvl+0x241/0x360
[ 79.358156][ C1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 79.363341][ C1] ? __pfx__printk+0x10/0x10
[ 79.367921][ C1] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 79.373324][ C1] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 79.378788][ C1] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 79.384242][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 79.390219][ C1] dccp_rcv_established+0x1bb/0x320
[ 79.395408][ C1] dccp_v4_do_rcv+0xff/0x1f0
[ 79.399986][ C1] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 79.405654][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 79.410837][ C1] __sk_receive_skb+0x823/0x8a0
[ 79.415701][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 79.420631][ C1] ip_protocol_deliver_rcu+0x2e0/0x430
[ 79.426164][ C1] ? ip_local_deliver_finish+0x22e/0x5f0
[ 79.431783][ C1] ip_local_deliver_finish+0x33f/0x5f0
[ 79.437360][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 79.443420][ C1] NF_HOOK+0x3a4/0x450
[ 79.447483][ C1] ? NF_HOOK+0x9a/0x450
[ 79.451627][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 79.456205][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 79.462190][ C1] ? ip_rcv_finish+0x406/0x560
[ 79.466976][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 79.472271][ C1] NF_HOOK+0x3a4/0x450
[ 79.476336][ C1] ? NF_HOOK+0x9a/0x450
[ 79.480480][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 79.485226][ C1] ? ip_rcv_core+0x7ff/0xd10
[ 79.489798][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 79.494987][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 79.499473][ C1] __netif_receive_skb+0x2bf/0x650
[ 79.504573][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 79.509581][ C1] ? __pfx___netif_receive_skb+0x10/0x10
[ 79.515204][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 79.521232][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 79.527559][ C1] ? _raw_spin_lock_irq+0xdf/0x120
[ 79.532701][ C1] ? process_backlog+0x2d9/0x7d0
[ 79.537630][ C1] process_backlog+0x391/0x7d0
[ 79.542397][ C1] ? __pfx_process_backlog+0x10/0x10
[ 79.547667][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 79.553644][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 79.559981][ C1] __napi_poll+0xcb/0x490
[ 79.564337][ C1] net_rx_action+0x7bb/0x10a0
[ 79.569026][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 79.574126][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 79.580193][ C1] handle_softirqs+0x2c4/0x970
[ 79.584963][ C1] ? do_softirq+0x11b/0x1e0
[ 79.589460][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 79.594752][ C1] do_softirq+0x11b/0x1e0
[ 79.599068][ C1]
[ 79.601987][ C1]
[ 79.604927][ C1] ? __pfx_do_softirq+0x10/0x10
[ 79.609761][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 79.615382][ C1] ? rcu_is_watching+0x15/0xb0
[ 79.620136][ C1] __local_bh_enable_ip+0x1bb/0x200
[ 79.625318][ C1] ? dev_hard_start_xmit+0x773/0x7e0
[ 79.630586][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 79.635680][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 79.641384][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 79.646478][ C1] __dev_queue_xmit+0x16c9/0x3d30
[ 79.651493][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 79.656588][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 79.661945][ C1] ? mark_lock+0x9a/0x350
[ 79.666260][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 79.672222][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 79.678534][ C1] ? ip_finish_output2+0xa14/0x1380
[ 79.683718][ C1] ? ip_finish_output2+0x45f/0x1380
[ 79.688925][ C1] ip_finish_output2+0xd41/0x1380
[ 79.694052][ C1] ? ip_finish_output2+0x45f/0x1380
[ 79.699261][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 79.705142][ C1] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 79.710075][ C1] ? __ip_finish_output+0x347/0x400
[ 79.715356][ C1] __ip_queue_xmit+0x118c/0x1b70
[ 79.720288][ C1] ? __ip_queue_xmit+0x5f/0x1b70
[ 79.725238][ C1] dccp_transmit_skb+0xf3f/0x16a0
[ 79.730288][ C1] dccp_xmit_packet+0x376/0x610
[ 79.735143][ C1] ? __virt_addr_valid+0x183/0x520
[ 79.740292][ C1] dccp_write_xmit+0x138/0x220
[ 79.745062][ C1] dccp_sendmsg+0x76d/0xba0
[ 79.749574][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 79.754581][ C1] ? sock_rps_record_flow+0x1a/0x400
[ 79.759857][ C1] ? inet_sendmsg+0x330/0x390
[ 79.764695][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 79.769968][ C1] ? security_socket_sendmsg+0x87/0xb0
[ 79.775421][ C1] __sock_sendmsg+0x1a6/0x270
[ 79.780095][ C1] sock_write_iter+0x2dd/0x400
[ 79.784882][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 79.790208][ C1] ? bpf_lsm_file_permission+0x9/0x10
[ 79.795576][ C1] ? security_file_permission+0x7f/0xa0
[ 79.801115][ C1] vfs_write+0xa72/0xc90
[ 79.805353][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 79.810627][ C1] ? __pfx_vfs_write+0x10/0x10
[ 79.815373][ C1] ? do_futex+0x33b/0x560
[ 79.819697][ C1] ksys_write+0x1a0/0x2c0
[ 79.824102][ C1] ? __pfx_ksys_write+0x10/0x10
[ 79.828940][ C1] ? do_syscall_64+0x100/0x230
[ 79.833695][ C1] ? do_syscall_64+0xb6/0x230
[ 79.838367][ C1] do_syscall_64+0xf3/0x230
[ 79.842856][ C1] ? clear_bhb_loop+0x35/0x90
[ 79.847527][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.853421][ C1] RIP: 0033:0x449cf9
[ 79.857310][ 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
[ 79.877004][ C1] RSP: 002b:00007f64588130e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[ 79.885435][ C1] RAX: ffffffffffffffda RBX: 00000000005380d8 RCX: 0000000000449cf9
[ 79.893424][ C1] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[ 79.901425][ C1] RBP: 00007f6458813674 R08: 0000000000000000 R09: 0000000000000000
[ 79.909494][ C1] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[ 79.917461][ C1] R13: 000000000000060a R14: 00000000004d71f0 R15: 0000000000495546
[ 79.925434][ C1]
[ 79.934210][ T5170] dccp_close: ABORT with 36 bytes unread
[ 79.949850][ T5180] dccp_close: ABORT with 36 bytes unread
[ 79.952407][ T5166] dccp_close: ABORT with 36 bytes unread
[ 80.027398][ T5183] dccp_close: ABORT with 36 bytes unread
[ 80.045987][ 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()
[ 80.060534][ C0] CPU: 0 PID: 5216 Comm: syz-executor Not tainted 6.10.0-rc3-syzkaller-g83a7eefedc9b #0
[ 80.070367][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 80.080424][ C0] Call Trace:
[ 80.083722][ C0]
[ 80.086558][ C0] dump_stack_lvl+0x241/0x360
[ 80.091240][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 80.096425][ C0] ? __pfx__printk+0x10/0x10
[ 80.101002][ C0] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 80.106365][ C0] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 80.111854][ C0] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 80.117329][ C0] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 80.123329][ C0] dccp_rcv_established+0x1bb/0x320
[ 80.128534][ C0] dccp_v4_do_rcv+0xff/0x1f0
[ 80.133117][ C0] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 80.138760][ C0] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 80.143959][ C0] __sk_receive_skb+0x823/0x8a0
[ 80.148826][ C0] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 80.153781][ C0] ip_protocol_deliver_rcu+0x2e0/0x430
[ 80.159244][ C0] ? ip_local_deliver_finish+0x22e/0x5f0
[ 80.164867][ C0] ip_local_deliver_finish+0x33f/0x5f0
[ 80.170314][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 80.176279][ C0] NF_HOOK+0x3a4/0x450
[ 80.180333][ C0] ? NF_HOOK+0x9a/0x450
[ 80.184480][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 80.189054][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 80.195043][ C0] ? ip_rcv_finish+0x406/0x560
[ 80.199855][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 80.204982][ C0] NF_HOOK+0x3a4/0x450
[ 80.209048][ C0] ? NF_HOOK+0x9a/0x450
[ 80.213231][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 80.217831][ C0] ? ip_rcv_core+0x7ff/0xd10
[ 80.222443][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 80.227561][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 80.232060][ C0] __netif_receive_skb+0x2bf/0x650
[ 80.237165][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 80.242180][ C0] ? __pfx___netif_receive_skb+0x10/0x10
[ 80.247802][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 80.253791][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 80.260105][ C0] ? _raw_spin_lock_irq+0xdf/0x120
[ 80.265208][ C0] ? process_backlog+0x2d9/0x7d0
[ 80.270138][ C0] process_backlog+0x391/0x7d0
[ 80.274893][ C0] ? __pfx_process_backlog+0x10/0x10
[ 80.280163][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 80.286126][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 80.292440][ C0] __napi_poll+0xcb/0x490
[ 80.296852][ C0] net_rx_action+0x7bb/0x10a0
[ 80.301525][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 80.306641][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 80.312614][ C0] handle_softirqs+0x2c4/0x970
[ 80.317369][ C0] ? do_softirq+0x11b/0x1e0
[ 80.321870][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 80.327160][ C0] do_softirq+0x11b/0x1e0
[ 80.331484][ C0]
[ 80.334401][ C0]
[ 80.337319][ C0] ? __pfx_do_softirq+0x10/0x10
[ 80.342301][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 80.347940][ C0] ? rcu_is_watching+0x15/0xb0
[ 80.352721][ C0] __local_bh_enable_ip+0x1bb/0x200
[ 80.357912][ C0] ? dev_hard_start_xmit+0x773/0x7e0
[ 80.363180][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 80.368295][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 80.374020][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 80.379120][ C0] __dev_queue_xmit+0x16c9/0x3d30
[ 80.384165][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 80.389280][ C0] ? __pfx___dev_queue_xmit+0x10/0x10
[ 80.394641][ C0] ? mark_lock+0x9a/0x350
[ 80.398957][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 80.404918][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 80.411243][ C0] ? ip_finish_output2+0xa14/0x1380
[ 80.416451][ C0] ? ip_finish_output2+0x45f/0x1380
[ 80.421688][ C0] ip_finish_output2+0xd41/0x1380
[ 80.426701][ C0] ? ip_finish_output2+0x45f/0x1380
[ 80.432150][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 80.437601][ C0] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 80.442446][ C0] ? __ip_finish_output+0x347/0x400
[ 80.447812][ C0] __ip_queue_xmit+0x118c/0x1b70
[ 80.452752][ C0] ? __ip_queue_xmit+0x5f/0x1b70
[ 80.457683][ C0] dccp_transmit_skb+0xf3f/0x16a0
[ 80.462811][ C0] dccp_xmit_packet+0x376/0x610
[ 80.467656][ C0] ? __virt_addr_valid+0x183/0x520
[ 80.472764][ C0] dccp_write_xmit+0x138/0x220
[ 80.477522][ C0] dccp_sendmsg+0x76d/0xba0
[ 80.482050][ C0] ? __pfx_dccp_sendmsg+0x10/0x10
[ 80.487060][ C0] ? sock_rps_record_flow+0x1a/0x400
[ 80.492437][ C0] ? inet_sendmsg+0x330/0x390
[ 80.497101][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 80.502468][ C0] ? security_socket_sendmsg+0x87/0xb0
[ 80.507921][ C0] __sock_sendmsg+0x1a6/0x270
[ 80.512599][ C0] sock_write_iter+0x2dd/0x400
[ 80.517358][ C0] ? __pfx_sock_write_iter+0x10/0x10
[ 80.522690][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 80.528067][ C0] ? security_file_permission+0x7f/0xa0
[ 80.533618][ C0] vfs_write+0xa72/0xc90
[ 80.537857][ C0] ? __pfx_sock_write_iter+0x10/0x10
[ 80.543134][ C0] ? __pfx_vfs_write+0x10/0x10
[ 80.547884][ C0] ? __set_current_blocked+0x310/0x380
[ 80.553349][ C0] ksys_write+0x1a0/0x2c0
[ 80.557677][ C0] ? __pfx_ksys_write+0x10/0x10
[ 80.562520][ C0] ? do_syscall_64+0x100/0x230
[ 80.567274][ C0] ? do_syscall_64+0xb6/0x230
[ 80.571943][ C0] do_syscall_64+0xf3/0x230
[ 80.576429][ C0] ? clear_bhb_loop+0x35/0x90
[ 80.581097][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.587061][ C0] RIP: 0033:0x449cf9
[ 80.590938][ 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
[ 80.610720][ C0] RSP: 002b:00007f0720cdb0e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[ 80.619140][ C0] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
[ 80.627116][ C0] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[ 80.635110][ C0] RBP: 00007f0720cdb674 R08: 0000000000000000 R09: 0000000000000000
[ 80.643073][ C0] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[ 80.651089][ C0] R13: 000000000000060a R14: 00000000004d71f0 R15: 0000000000495546
[ 80.659070][ C0]
[ 80.686101][ T5193] dccp_close: ABORT with 36 bytes unread
[ 80.714866][ 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()
[ 80.729045][ C1] CPU: 1 PID: 5227 Comm: syz-executor Not tainted 6.10.0-rc3-syzkaller-g83a7eefedc9b #0
[ 80.738787][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 80.748859][ C1] Call Trace:
[ 80.752175][ C1]
[ 80.755058][ C1] dump_stack_lvl+0x241/0x360
[ 80.759785][ C1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 80.765027][ C1] ? __pfx__printk+0x10/0x10
[ 80.769659][ C1] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 80.775074][ C1] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 80.780561][ C1] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 80.786033][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 80.792019][ C1] dccp_rcv_established+0x1bb/0x320
[ 80.797223][ C1] dccp_v4_do_rcv+0xff/0x1f0
[ 80.801816][ C1] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 80.807536][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 80.812828][ C1] __sk_receive_skb+0x823/0x8a0
[ 80.817701][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 80.822738][ C1] ip_protocol_deliver_rcu+0x2e0/0x430
[ 80.828210][ C1] ? ip_local_deliver_finish+0x22e/0x5f0
[ 80.833844][ C1] ip_local_deliver_finish+0x33f/0x5f0
[ 80.839309][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 80.845285][ C1] NF_HOOK+0x3a4/0x450
[ 80.849440][ C1] ? NF_HOOK+0x9a/0x450
[ 80.853599][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 80.858207][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 80.864186][ C1] ? ip_rcv_finish+0x406/0x560
[ 80.868971][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 80.874096][ C1] NF_HOOK+0x3a4/0x450
[ 80.878169][ C1] ? NF_HOOK+0x9a/0x450
[ 80.882320][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 80.886904][ C1] ? ip_rcv_core+0x7ff/0xd10
[ 80.891492][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 80.897051][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 80.901642][ C1] __netif_receive_skb+0x2bf/0x650
[ 80.906752][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 80.911770][ C1] ? __pfx___netif_receive_skb+0x10/0x10
[ 80.917397][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 80.923376][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 80.929696][ C1] ? _raw_spin_lock_irq+0xdf/0x120
[ 80.934818][ C1] ? process_backlog+0x2d9/0x7d0
[ 80.939751][ C1] process_backlog+0x391/0x7d0
[ 80.944522][ C1] ? __pfx_process_backlog+0x10/0x10
[ 80.949802][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 80.955864][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 80.962193][ C1] __napi_poll+0xcb/0x490
[ 80.966522][ C1] net_rx_action+0x7bb/0x10a0
[ 80.971208][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 80.976321][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 80.982313][ C1] handle_softirqs+0x2c4/0x970
[ 80.987079][ C1] ? do_softirq+0x11b/0x1e0
[ 80.991581][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 80.996869][ C1] do_softirq+0x11b/0x1e0
[ 81.001191][ C1]
[ 81.004112][ C1]
[ 81.007033][ C1] ? __pfx_do_softirq+0x10/0x10
[ 81.011879][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 81.017513][ C1] ? rcu_is_watching+0x15/0xb0
[ 81.022279][ C1] __local_bh_enable_ip+0x1bb/0x200
[ 81.027470][ C1] ? dev_hard_start_xmit+0x773/0x7e0
[ 81.032752][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 81.037859][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 81.043590][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 81.048699][ C1] __dev_queue_xmit+0x16c9/0x3d30
[ 81.053732][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 81.058852][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 81.064577][ C1] ? mark_lock+0x9a/0x350
[ 81.069080][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 81.075061][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 81.081466][ C1] ? ip_finish_output2+0xa14/0x1380
[ 81.086673][ C1] ? ip_finish_output2+0x45f/0x1380
[ 81.092394][ C1] ip_finish_output2+0xd41/0x1380
[ 81.097679][ C1] ? ip_finish_output2+0x45f/0x1380
[ 81.102889][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 81.108364][ C1] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 81.113212][ C1] ? __ip_finish_output+0x347/0x400
[ 81.118413][ C1] __ip_queue_xmit+0x118c/0x1b70
[ 81.123703][ C1] ? __ip_queue_xmit+0x5f/0x1b70
[ 81.128640][ C1] dccp_transmit_skb+0xf3f/0x16a0
[ 81.133683][ C1] dccp_xmit_packet+0x376/0x610
[ 81.138546][ C1] ? __virt_addr_valid+0x183/0x520
[ 81.143853][ C1] dccp_write_xmit+0x138/0x220
[ 81.148622][ C1] dccp_sendmsg+0x76d/0xba0
[ 81.153648][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 81.158674][ C1] ? sock_rps_record_flow+0x1a/0x400
[ 81.163963][ C1] ? inet_sendmsg+0x330/0x390
[ 81.168652][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 81.173932][ C1] ? security_socket_sendmsg+0x87/0xb0
[ 81.179565][ C1] __sock_sendmsg+0x1a6/0x270
[ 81.184342][ C1] sock_write_iter+0x2dd/0x400
[ 81.189106][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 81.194443][ C1] ? bpf_lsm_file_permission+0x9/0x10
[ 81.199843][ C1] ? security_file_permission+0x7f/0xa0
[ 81.205396][ C1] vfs_write+0xa72/0xc90
[ 81.209733][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 81.215014][ C1] ? __pfx_vfs_write+0x10/0x10
[ 81.219868][ C1] ? __set_current_blocked+0x310/0x380
[ 81.225341][ C1] ksys_write+0x1a0/0x2c0
[ 81.229671][ C1] ? __pfx_ksys_write+0x10/0x10
[ 81.234517][ C1] ? do_syscall_64+0x100/0x230
[ 81.239278][ C1] ? do_syscall_64+0xb6/0x230
[ 81.243957][ C1] do_syscall_64+0xf3/0x230
[ 81.248458][ C1] ? clear_bhb_loop+0x35/0x90
[ 81.253170][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 81.259147][ C1] RIP: 0033:0x449cf9
[ 81.263033][ 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
[ 81.282635][ C1] RSP: 002b:00007f64587f20e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[ 81.291049][ C1] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
[ 81.299015][ C1] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[ 81.307156][ C1] RBP: 00007f64587f2674 R08: 0000000000000000 R09: 0000000000000000
[ 81.315156][ C1] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[ 81.323297][ C1] R13: 000000000000060a R14: 00000000004d71f0 R15: 0000000000495546
[ 81.331279][ C1]
[ 81.466429][ 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()
[ 81.480650][ C1] CPU: 1 PID: 5262 Comm: syz-executor Not tainted 6.10.0-rc3-syzkaller-g83a7eefedc9b #0
[ 81.490450][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 81.500495][ C1] Call Trace:
[ 81.503761][ C1]
[ 81.506588][ C1] dump_stack_lvl+0x241/0x360
[ 81.511278][ C1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 81.516468][ C1] ? __pfx__printk+0x10/0x10
[ 81.521043][ C1] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 81.526501][ C1] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 81.531950][ C1] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 81.537405][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 81.543392][ C1] dccp_rcv_established+0x1bb/0x320
[ 81.548666][ C1] dccp_v4_do_rcv+0xff/0x1f0
[ 81.553335][ C1] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 81.558984][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 81.564224][ C1] __sk_receive_skb+0x823/0x8a0
[ 81.569071][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 81.574012][ C1] ip_protocol_deliver_rcu+0x2e0/0x430
[ 81.579460][ C1] ? ip_local_deliver_finish+0x22e/0x5f0
[ 81.585079][ C1] ip_local_deliver_finish+0x33f/0x5f0
[ 81.590527][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 81.596518][ C1] NF_HOOK+0x3a4/0x450
[ 81.600610][ C1] ? NF_HOOK+0x9a/0x450
[ 81.604765][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 81.609342][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 81.615309][ C1] ? ip_rcv_finish+0x406/0x560
[ 81.620081][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 81.625195][ C1] NF_HOOK+0x3a4/0x450
[ 81.629264][ C1] ? NF_HOOK+0x9a/0x450
[ 81.633401][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 81.637971][ C1] ? ip_rcv_core+0x7ff/0xd10
[ 81.642546][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 81.647647][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 81.652142][ C1] __netif_receive_skb+0x2bf/0x650
[ 81.657248][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 81.662264][ C1] ? __pfx___netif_receive_skb+0x10/0x10
[ 81.667966][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 81.673934][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 81.680243][ C1] ? _raw_spin_lock_irq+0xdf/0x120
[ 81.685437][ C1] ? process_backlog+0x2d9/0x7d0
[ 81.690383][ C1] process_backlog+0x391/0x7d0
[ 81.695158][ C1] ? __pfx_process_backlog+0x10/0x10
[ 81.700473][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 81.706543][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 81.712859][ C1] __napi_poll+0xcb/0x490
[ 81.717190][ C1] net_rx_action+0x7bb/0x10a0
[ 81.721878][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 81.727067][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 81.733048][ C1] handle_softirqs+0x2c4/0x970
[ 81.737833][ C1] ? do_softirq+0x11b/0x1e0
[ 81.742373][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 81.747672][ C1] do_softirq+0x11b/0x1e0
[ 81.752000][ C1]
[ 81.754933][ C1]
[ 81.757856][ C1] ? __pfx_do_softirq+0x10/0x10
[ 81.762702][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 81.768321][ C1] ? rcu_is_watching+0x15/0xb0
[ 81.773126][ C1] __local_bh_enable_ip+0x1bb/0x200
[ 81.778307][ C1] ? dev_hard_start_xmit+0x773/0x7e0
[ 81.783576][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 81.788670][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 81.794394][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 81.799491][ C1] __dev_queue_xmit+0x16c9/0x3d30
[ 81.804509][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 81.809612][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 81.814969][ C1] ? mark_lock+0x9a/0x350
[ 81.819287][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 81.825251][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 81.831657][ C1] ? ip_finish_output2+0xa14/0x1380
[ 81.836850][ C1] ? ip_finish_output2+0x45f/0x1380
[ 81.842044][ C1] ip_finish_output2+0xd41/0x1380
[ 81.847069][ C1] ? ip_finish_output2+0x45f/0x1380
[ 81.852264][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 81.857714][ C1] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 81.862561][ C1] ? __ip_finish_output+0x347/0x400
[ 81.867752][ C1] __ip_queue_xmit+0x118c/0x1b70
[ 81.872692][ C1] ? __ip_queue_xmit+0x5f/0x1b70
[ 81.877623][ C1] dccp_transmit_skb+0xf3f/0x16a0
[ 81.882653][ C1] dccp_xmit_packet+0x376/0x610
[ 81.887530][ C1] ? __virt_addr_valid+0x183/0x520
[ 81.892641][ C1] dccp_write_xmit+0x138/0x220
[ 81.897402][ C1] dccp_sendmsg+0x76d/0xba0
[ 81.901901][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 81.906911][ C1] ? sock_rps_record_flow+0x1a/0x400
[ 81.912189][ C1] ? inet_sendmsg+0x330/0x390
[ 81.916855][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 81.922140][ C1] ? security_socket_sendmsg+0x87/0xb0
[ 81.927595][ C1] __sock_sendmsg+0x1a6/0x270
[ 81.932272][ C1] sock_write_iter+0x2dd/0x400
[ 81.937028][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 81.942304][ C1] ? bpf_lsm_file_permission+0x9/0x10
[ 81.947667][ C1] ? security_file_permission+0x7f/0xa0
[ 81.953209][ C1] vfs_write+0xa72/0xc90
[ 81.957445][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 81.962726][ C1] ? __pfx_vfs_write+0x10/0x10
[ 81.967485][ C1] ? __set_current_blocked+0x310/0x380
[ 81.972949][ C1] ksys_write+0x1a0/0x2c0
[ 81.977274][ C1] ? __pfx_ksys_write+0x10/0x10
[ 81.982140][ C1] ? do_syscall_64+0x100/0x230
[ 81.986913][ C1] ? do_syscall_64+0xb6/0x230
[ 81.991578][ C1] do_syscall_64+0xf3/0x230
[ 81.996148][ C1] ? clear_bhb_loop+0x35/0x90
[ 82.000833][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.006722][ C1] RIP: 0033:0x449cf9
[ 82.010630][ 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
[ 82.030238][ C1] RSP: 002b:00007f9f2dadb0e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[ 82.038646][ C1] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
[ 82.046651][ C1] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[ 82.054637][ C1] RBP: 00007f9f2dadb674 R08: 0000000000000000 R09: 0000000000000000
[ 82.062625][ C1] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[ 82.070673][ C1] R13: 000000000000060a R14: 00000000004d71f0 R15: 0000000000495546
[ 82.078663][ C1]
[ 82.238503][ C0] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt()
[ 82.252604][ C0] CPU: 0 PID: 5297 Comm: syz-executor Not tainted 6.10.0-rc3-syzkaller-g83a7eefedc9b #0
[ 82.262344][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 82.272465][ C0] Call Trace:
[ 82.275734][ C0]
[ 82.278567][ C0] dump_stack_lvl+0x241/0x360
[ 82.283237][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 82.288424][ C0] ? __pfx__printk+0x10/0x10
[ 82.292997][ C0] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 82.298359][ C0] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 82.303810][ C0] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 82.309262][ C0] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 82.315231][ C0] dccp_rcv_established+0x1bb/0x320
[ 82.320448][ C0] dccp_v4_do_rcv+0xff/0x1f0
[ 82.325113][ C0] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 82.330748][ C0] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 82.335935][ C0] __sk_receive_skb+0x823/0x8a0
[ 82.340777][ C0] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 82.345700][ C0] ip_protocol_deliver_rcu+0x2e0/0x430
[ 82.351159][ C0] ? ip_local_deliver_finish+0x22e/0x5f0
[ 82.356777][ C0] ip_local_deliver_finish+0x33f/0x5f0
[ 82.362227][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 82.368196][ C0] NF_HOOK+0x3a4/0x450
[ 82.372273][ C0] ? NF_HOOK+0x9a/0x450
[ 82.376529][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 82.381125][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 82.387105][ C0] ? ip_rcv_finish+0x406/0x560
[ 82.391873][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 82.396969][ C0] NF_HOOK+0x3a4/0x450
[ 82.401026][ C0] ? NF_HOOK+0x9a/0x450
[ 82.405166][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 82.409748][ C0] ? ip_rcv_core+0x7ff/0xd10
[ 82.414323][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 82.419430][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 82.423953][ C0] __netif_receive_skb+0x2bf/0x650
[ 82.429154][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 82.434275][ C0] ? __pfx___netif_receive_skb+0x10/0x10
[ 82.439935][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 82.445990][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 82.452304][ C0] ? _raw_spin_lock_irq+0xdf/0x120
[ 82.457419][ C0] ? process_backlog+0x2d9/0x7d0
[ 82.462354][ C0] process_backlog+0x391/0x7d0
[ 82.467121][ C0] ? __pfx_process_backlog+0x10/0x10
[ 82.472403][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 82.478368][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 82.484685][ C0] __napi_poll+0xcb/0x490
[ 82.489004][ C0] net_rx_action+0x7bb/0x10a0
[ 82.493676][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 82.498773][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 82.504742][ C0] handle_softirqs+0x2c4/0x970
[ 82.509511][ C0] ? do_softirq+0x11b/0x1e0
[ 82.514025][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 82.519307][ C0] do_softirq+0x11b/0x1e0
[ 82.523652][ C0]
[ 82.526584][ C0]
[ 82.529528][ C0] ? __pfx_do_softirq+0x10/0x10
[ 82.534385][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 82.540004][ C0] ? rcu_is_watching+0x15/0xb0
[ 82.544755][ C0] __local_bh_enable_ip+0x1bb/0x200
[ 82.549939][ C0] ? dev_hard_start_xmit+0x773/0x7e0
[ 82.555302][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 82.560401][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 82.566134][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 82.571282][ C0] __dev_queue_xmit+0x16c9/0x3d30
[ 82.576305][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 82.581402][ C0] ? __pfx___dev_queue_xmit+0x10/0x10
[ 82.586761][ C0] ? mark_lock+0x9a/0x350
[ 82.591081][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 82.597230][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 82.603550][ C0] ? ip_finish_output2+0xa14/0x1380
[ 82.608737][ C0] ? ip_finish_output2+0x45f/0x1380
[ 82.613925][ C0] ip_finish_output2+0xd41/0x1380
[ 82.618937][ C0] ? ip_finish_output2+0x45f/0x1380
[ 82.624130][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 82.629681][ C0] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 82.634539][ C0] ? __ip_finish_output+0x347/0x400
[ 82.639728][ C0] __ip_queue_xmit+0x118c/0x1b70
[ 82.644687][ C0] ? __ip_queue_xmit+0x5f/0x1b70
[ 82.649614][ C0] dccp_transmit_skb+0xf3f/0x16a0
[ 82.654634][ C0] dccp_xmit_packet+0x376/0x610
[ 82.659476][ C0] ? __virt_addr_valid+0x183/0x520
[ 82.664575][ C0] dccp_write_xmit+0x138/0x220
[ 82.669348][ C0] dccp_sendmsg+0x76d/0xba0
[ 82.673862][ C0] ? __pfx_dccp_sendmsg+0x10/0x10
[ 82.678907][ C0] ? sock_rps_record_flow+0x1a/0x400
[ 82.684197][ C0] ? inet_sendmsg+0x330/0x390
[ 82.688865][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 82.694140][ C0] ? security_socket_sendmsg+0x87/0xb0
[ 82.699588][ C0] __sock_sendmsg+0x1a6/0x270
[ 82.704258][ C0] sock_write_iter+0x2dd/0x400
[ 82.709010][ C0] ? __pfx_sock_write_iter+0x10/0x10
[ 82.714734][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 82.720101][ C0] ? security_file_permission+0x7f/0xa0
[ 82.725654][ C0] vfs_write+0xa72/0xc90
[ 82.729891][ C0] ? __pfx_sock_write_iter+0x10/0x10
[ 82.735189][ C0] ? __pfx_vfs_write+0x10/0x10
[ 82.739955][ C0] ? do_futex+0x33b/0x560
[ 82.744310][ C0] ksys_write+0x1a0/0x2c0
[ 82.748646][ C0] ? __pfx_ksys_write+0x10/0x10
[ 82.753514][ C0] ? do_syscall_64+0x100/0x230
[ 82.758295][ C0] ? do_syscall_64+0xb6/0x230
[ 82.762984][ C0] do_syscall_64+0xf3/0x230
[ 82.767502][ C0] ? clear_bhb_loop+0x35/0x90
[ 82.772190][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.778087][ C0] RIP: 0033:0x449cf9
[ 82.781970][ 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
[ 82.801568][ C0] RSP: 002b:00007f9f2dadb0e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[ 82.809990][ C0] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
[ 82.817947][ C0] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[ 82.825906][ C0] RBP: 00007f9f2dadb674 R08: 0000000000000000 R09: 0000000000000000
2024/06/10 10:04:05 executed programs: 43
[ 82.833882][ C0] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[ 82.841846][ C0] R13: 000000000000060a R14: 00000000004d71f0 R15: 0000000000495546
[ 82.849813][ C0]
[ 82.978861][ 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()
[ 82.992949][ C1] CPU: 1 PID: 5328 Comm: syz-executor Not tainted 6.10.0-rc3-syzkaller-g83a7eefedc9b #0
[ 83.002689][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 83.012735][ C1] Call Trace:
[ 83.016003][ C1]
[ 83.018836][ C1] dump_stack_lvl+0x241/0x360
[ 83.023514][ C1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 83.028708][ C1] ? __pfx__printk+0x10/0x10
[ 83.033285][ C1] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 83.038647][ C1] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 83.044097][ C1] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 83.049551][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 83.055519][ C1] dccp_rcv_established+0x1bb/0x320
[ 83.060714][ C1] dccp_v4_do_rcv+0xff/0x1f0
[ 83.065292][ C1] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 83.070939][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 83.076124][ C1] __sk_receive_skb+0x823/0x8a0
[ 83.080969][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 83.085898][ C1] ip_protocol_deliver_rcu+0x2e0/0x430
[ 83.091349][ C1] ? ip_local_deliver_finish+0x22e/0x5f0
[ 83.096968][ C1] ip_local_deliver_finish+0x33f/0x5f0
[ 83.102420][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 83.108383][ C1] NF_HOOK+0x3a4/0x450
[ 83.112438][ C1] ? NF_HOOK+0x9a/0x450
[ 83.116575][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 83.121148][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 83.127120][ C1] ? ip_rcv_finish+0x406/0x560
[ 83.131905][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 83.136996][ C1] NF_HOOK+0x3a4/0x450
[ 83.141062][ C1] ? NF_HOOK+0x9a/0x450
[ 83.145202][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 83.149788][ C1] ? ip_rcv_core+0x7ff/0xd10
[ 83.154362][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 83.159460][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 83.163947][ C1] __netif_receive_skb+0x2bf/0x650
[ 83.169044][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 83.174050][ C1] ? __pfx___netif_receive_skb+0x10/0x10
[ 83.179678][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 83.185646][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 83.191959][ C1] ? _raw_spin_lock_irq+0xdf/0x120
[ 83.197072][ C1] ? process_backlog+0x2d9/0x7d0
[ 83.202023][ C1] process_backlog+0x391/0x7d0
[ 83.206785][ C1] ? __pfx_process_backlog+0x10/0x10
[ 83.212248][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 83.218307][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 83.224803][ C1] __napi_poll+0xcb/0x490
[ 83.229128][ C1] net_rx_action+0x7bb/0x10a0
[ 83.233808][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 83.238992][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 83.244964][ C1] handle_softirqs+0x2c4/0x970
[ 83.249727][ C1] ? do_softirq+0x11b/0x1e0
[ 83.254219][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 83.259498][ C1] do_softirq+0x11b/0x1e0
[ 83.263816][ C1]
[ 83.266761][ C1]
[ 83.269785][ C1] ? __pfx_do_softirq+0x10/0x10
[ 83.274621][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 83.280242][ C1] ? rcu_is_watching+0x15/0xb0
[ 83.285037][ C1] __local_bh_enable_ip+0x1bb/0x200
[ 83.290318][ C1] ? dev_hard_start_xmit+0x773/0x7e0
[ 83.295591][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 83.300993][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 83.306701][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 83.311797][ C1] __dev_queue_xmit+0x16c9/0x3d30
[ 83.316814][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 83.321998][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 83.327365][ C1] ? mark_lock+0x9a/0x350
[ 83.331713][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 83.337697][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 83.344125][ C1] ? ip_finish_output2+0xa14/0x1380
[ 83.349337][ C1] ? ip_finish_output2+0x45f/0x1380
[ 83.354524][ C1] ip_finish_output2+0xd41/0x1380
[ 83.359537][ C1] ? ip_finish_output2+0x45f/0x1380
[ 83.364725][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 83.370170][ C1] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 83.375005][ C1] ? __ip_finish_output+0x347/0x400
[ 83.380190][ C1] __ip_queue_xmit+0x118c/0x1b70
[ 83.385117][ C1] ? __ip_queue_xmit+0x5f/0x1b70
[ 83.390042][ C1] dccp_transmit_skb+0xf3f/0x16a0
[ 83.395073][ C1] dccp_xmit_packet+0x376/0x610
[ 83.399912][ C1] ? __virt_addr_valid+0x183/0x520
[ 83.405096][ C1] dccp_write_xmit+0x138/0x220
[ 83.409869][ C1] dccp_sendmsg+0x76d/0xba0
[ 83.414373][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 83.419390][ C1] ? sock_rps_record_flow+0x1a/0x400
[ 83.424928][ C1] ? inet_sendmsg+0x330/0x390
[ 83.429601][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 83.434972][ C1] ? security_socket_sendmsg+0x87/0xb0
[ 83.440417][ C1] __sock_sendmsg+0x1a6/0x270
[ 83.445085][ C1] sock_write_iter+0x2dd/0x400
[ 83.449839][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 83.455112][ C1] ? bpf_lsm_file_permission+0x9/0x10
[ 83.460486][ C1] ? security_file_permission+0x7f/0xa0
[ 83.466021][ C1] vfs_write+0xa72/0xc90
[ 83.470252][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 83.475711][ C1] ? __pfx_vfs_write+0x10/0x10
[ 83.480455][ C1] ? __set_current_blocked+0x310/0x380
[ 83.485925][ C1] ksys_write+0x1a0/0x2c0
[ 83.490244][ C1] ? __pfx_ksys_write+0x10/0x10
[ 83.495078][ C1] ? do_syscall_64+0x100/0x230
[ 83.499828][ C1] ? do_syscall_64+0xb6/0x230
[ 83.504496][ C1] do_syscall_64+0xf3/0x230
[ 83.508998][ C1] ? clear_bhb_loop+0x35/0x90
[ 83.513663][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 83.519561][ C1] RIP: 0033:0x449cf9
[ 83.523438][ 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
[ 83.543314][ C1] RSP: 002b:00007f79b49e10e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[ 83.551717][ C1] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
[ 83.559678][ C1] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[ 83.567728][ C1] RBP: 00007f79b49e1674 R08: 0000000000000000 R09: 0000000000000000
[ 83.575714][ C1] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[ 83.583679][ C1] R13: 000000000000060a R14: 00000000004d71f0 R15: 0000000000495546
[ 83.591685][ C1]
[ 83.628941][ C0] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt()
[ 83.630485][ T5327] __nla_validate_parse: 77 callbacks suppressed
[ 83.630501][ T5327] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 83.642977][ C0] CPU: 0 PID: 5337 Comm: syz-executor Not tainted 6.10.0-rc3-syzkaller-g83a7eefedc9b #0
[ 83.659505][ T5340] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 83.667875][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 83.667894][ C0] Call Trace:
[ 83.667903][ C0]
[ 83.667913][ C0] dump_stack_lvl+0x241/0x360
[ 83.667945][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 83.689490][ T5343] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 83.690545][ C0] ? __pfx__printk+0x10/0x10
[ 83.690580][ C0] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 83.722358][ C0] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 83.727836][ C0] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 83.733291][ C0] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 83.739256][ C0] dccp_rcv_established+0x1bb/0x320
[ 83.744528][ C0] dccp_v4_do_rcv+0xff/0x1f0
[ 83.749211][ C0] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 83.754833][ C0] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 83.760029][ C0] __sk_receive_skb+0x823/0x8a0
[ 83.764872][ C0] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 83.769797][ C0] ip_protocol_deliver_rcu+0x2e0/0x430
[ 83.775271][ C0] ? ip_local_deliver_finish+0x22e/0x5f0
[ 83.780893][ C0] ip_local_deliver_finish+0x33f/0x5f0
[ 83.786344][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 83.792308][ C0] NF_HOOK+0x3a4/0x450
[ 83.796472][ C0] ? NF_HOOK+0x9a/0x450
[ 83.800610][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 83.805270][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 83.811242][ C0] ? ip_rcv_finish+0x406/0x560
[ 83.815996][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 83.821091][ C0] NF_HOOK+0x3a4/0x450
[ 83.825145][ C0] ? NF_HOOK+0x9a/0x450
[ 83.829284][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 83.833859][ C0] ? ip_rcv_core+0x7ff/0xd10
[ 83.838439][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 83.843538][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 83.848023][ C0] __netif_receive_skb+0x2bf/0x650
[ 83.853124][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 83.858225][ C0] ? __pfx___netif_receive_skb+0x10/0x10
[ 83.863853][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 83.869824][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 83.876220][ C0] ? _raw_spin_lock_irq+0xdf/0x120
[ 83.881323][ C0] ? process_backlog+0x2d9/0x7d0
[ 83.886244][ C0] process_backlog+0x391/0x7d0
[ 83.891000][ C0] ? __pfx_process_backlog+0x10/0x10
[ 83.896267][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 83.902232][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 83.908544][ C0] __napi_poll+0xcb/0x490
[ 83.912991][ C0] net_rx_action+0x7bb/0x10a0
[ 83.917672][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 83.922792][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 83.928850][ C0] handle_softirqs+0x2c4/0x970
[ 83.933599][ C0] ? do_softirq+0x11b/0x1e0
[ 83.938094][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 83.943558][ C0] do_softirq+0x11b/0x1e0
[ 83.947874][ C0]
[ 83.950826][ C0]
[ 83.953757][ C0] ? __pfx_do_softirq+0x10/0x10
[ 83.958622][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 83.964297][ C0] ? rcu_is_watching+0x15/0xb0
[ 83.969337][ C0] __local_bh_enable_ip+0x1bb/0x200
[ 83.974532][ C0] ? dev_hard_start_xmit+0x773/0x7e0
[ 83.979804][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 83.984896][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 83.990619][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 83.995712][ C0] __dev_queue_xmit+0x16c9/0x3d30
[ 84.000740][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 84.005839][ C0] ? __pfx___dev_queue_xmit+0x10/0x10
[ 84.011299][ C0] ? mark_lock+0x9a/0x350
[ 84.015617][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 84.021601][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 84.027922][ C0] ? ip_finish_output2+0xa14/0x1380
[ 84.033131][ C0] ? ip_finish_output2+0x45f/0x1380
[ 84.038323][ C0] ip_finish_output2+0xd41/0x1380
[ 84.043335][ C0] ? ip_finish_output2+0x45f/0x1380
[ 84.048613][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 84.054416][ C0] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 84.059253][ C0] ? __ip_finish_output+0x347/0x400
[ 84.064439][ C0] __ip_queue_xmit+0x118c/0x1b70
[ 84.069367][ C0] ? __ip_queue_xmit+0x5f/0x1b70
[ 84.074291][ C0] dccp_transmit_skb+0xf3f/0x16a0
[ 84.079316][ C0] dccp_xmit_packet+0x376/0x610
[ 84.084158][ C0] ? __virt_addr_valid+0x183/0x520
[ 84.089257][ C0] dccp_write_xmit+0x138/0x220
[ 84.094013][ C0] dccp_sendmsg+0x76d/0xba0
[ 84.098536][ C0] ? __pfx_dccp_sendmsg+0x10/0x10
[ 84.103548][ C0] ? sock_rps_record_flow+0x1a/0x400
[ 84.108823][ C0] ? inet_sendmsg+0x330/0x390
[ 84.113485][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 84.118755][ C0] ? security_socket_sendmsg+0x87/0xb0
[ 84.124199][ C0] __sock_sendmsg+0x1a6/0x270
[ 84.128870][ C0] __sys_sendto+0x3a4/0x4f0
[ 84.133362][ C0] ? __pfx___sys_sendto+0x10/0x10
[ 84.138379][ C0] ? __set_current_blocked+0x310/0x380
[ 84.143837][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 84.149806][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 84.156211][ C0] __x64_sys_sendto+0xde/0x100
[ 84.160975][ C0] do_syscall_64+0xf3/0x230
[ 84.165464][ C0] ? clear_bhb_loop+0x35/0x90
[ 84.170128][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 84.176005][ C0] RIP: 0033:0x449cf9
[ 84.179881][ 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
[ 84.199498][ C0] RSP: 002b:00007fc9876ec0e8 EFLAGS: 00000212 ORIG_RAX: 000000000000002c
[ 84.207944][ C0] RAX: ffffffffffffffda RBX: 0000000000538248 RCX: 0000000000449cf9
[ 84.215901][ C0] RDX: 0000000000000002 RSI: 0000000020529ffe RDI: 0000000000000005
[ 84.223853][ C0] RBP: 00007fc9876ec674 R08: 0000000020c0fff0 R09: 0000000000000010
[ 84.232065][ C0] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000ffffffff
[ 84.240042][ C0] R13: 000000000000045a R14: 00000000004d4970 R15: 0000000000495546
[ 84.248007][ C0]
[ 84.256618][ T5345] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 84.266511][ T5320] net_ratelimit: 24 callbacks suppressed
[ 84.266531][ T5320] dccp_close: ABORT with 36 bytes unread
[ 84.283870][ T5351] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 84.297718][ T5327] dccp_close: ABORT with 36 bytes unread
[ 84.310646][ T5353] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 84.326539][ T5332] dccp_close: ABORT with 36 bytes unread
[ 84.330896][ T5355] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 84.342177][ T5352] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 84.353610][ T5356] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 84.364124][ T5358] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 84.425042][ T5347] dccp_close: ABORT with 36 bytes unread
[ 84.438887][ T5370] dccp_close: ABORT with 36 bytes unread
[ 84.450239][ T5369] dccp_close: ABORT with 36 bytes unread
[ 84.464367][ 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()
[ 84.472382][ T5367] dccp_close: ABORT with 36 bytes unread
[ 84.478370][ C0] CPU: 0 PID: 5376 Comm: syz-executor Not tainted 6.10.0-rc3-syzkaller-g83a7eefedc9b #0
[ 84.478397][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 84.478408][ C0] Call Trace:
[ 84.478417][ C0]
[ 84.478426][ C0] dump_stack_lvl+0x241/0x360
[ 84.478459][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 84.478483][ C0] ? __pfx__printk+0x10/0x10
[ 84.478508][ C0] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 84.478537][ C0] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 84.478562][ C0] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 84.478587][ C0] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 84.478608][ C0] dccp_rcv_established+0x1bb/0x320
[ 84.478631][ C0] dccp_v4_do_rcv+0xff/0x1f0
[ 84.478653][ C0] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 84.478672][ C0] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 84.478692][ C0] __sk_receive_skb+0x823/0x8a0
[ 84.478716][ C0] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 84.478739][ C0] ip_protocol_deliver_rcu+0x2e0/0x430
[ 84.478759][ C0] ? ip_local_deliver_finish+0x22e/0x5f0
[ 84.478776][ C0] ip_local_deliver_finish+0x33f/0x5f0
[ 84.478798][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 84.478815][ C0] NF_HOOK+0x3a4/0x450
[ 84.478834][ C0] ? NF_HOOK+0x9a/0x450
[ 84.478850][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 84.478868][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 84.478890][ C0] ? ip_rcv_finish+0x406/0x560
[ 84.478908][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 84.478924][ C0] NF_HOOK+0x3a4/0x450
[ 84.478943][ C0] ? NF_HOOK+0x9a/0x450
[ 84.478959][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 84.478973][ C0] ? ip_rcv_core+0x7ff/0xd10
[ 84.478991][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 84.479014][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 84.479031][ C0] __netif_receive_skb+0x2bf/0x650
[ 84.479052][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 84.479069][ C0] ? __pfx___netif_receive_skb+0x10/0x10
[ 84.479091][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 84.479110][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 84.479126][ C0] ? _raw_spin_lock_irq+0xdf/0x120
[ 84.479154][ C0] ? process_backlog+0x2d9/0x7d0
[ 84.479172][ C0] process_backlog+0x391/0x7d0
[ 84.479201][ C0] ? __pfx_process_backlog+0x10/0x10
[ 84.479218][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 84.479237][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 84.479257][ C0] __napi_poll+0xcb/0x490
[ 84.479282][ C0] net_rx_action+0x7bb/0x10a0
[ 84.479308][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 84.479324][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 84.479348][ C0] handle_softirqs+0x2c4/0x970
[ 84.479363][ C0] ? do_softirq+0x11b/0x1e0
[ 84.479376][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 84.479393][ C0] do_softirq+0x11b/0x1e0
[ 84.479403][ C0]
[ 84.479408][ C0]
[ 84.479413][ C0] ? __pfx_do_softirq+0x10/0x10
[ 84.479424][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 84.479438][ C0] ? rcu_is_watching+0x15/0xb0
[ 84.479453][ C0] __local_bh_enable_ip+0x1bb/0x200
[ 84.479464][ C0] ? dev_hard_start_xmit+0x773/0x7e0
[ 84.479474][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 84.479485][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 84.479500][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 84.479512][ C0] __dev_queue_xmit+0x16c9/0x3d30
[ 84.479532][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 84.479547][ C0] ? __pfx___dev_queue_xmit+0x10/0x10
[ 84.479562][ C0] ? mark_lock+0x9a/0x350
[ 84.479577][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 84.479590][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 84.479604][ C0] ? ip_finish_output2+0xa14/0x1380
[ 84.479620][ C0] ? ip_finish_output2+0x45f/0x1380
[ 84.479635][ C0] ip_finish_output2+0xd41/0x1380
[ 84.479650][ C0] ? ip_finish_output2+0x45f/0x1380
[ 84.479670][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 84.479685][ C0] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 84.479700][ C0] ? __ip_finish_output+0x347/0x400
[ 84.479717][ C0] __ip_queue_xmit+0x118c/0x1b70
[ 84.479735][ C0] ? __ip_queue_xmit+0x5f/0x1b70
[ 84.479751][ C0] dccp_transmit_skb+0xf3f/0x16a0
[ 84.479774][ C0] dccp_xmit_packet+0x376/0x610
[ 84.479789][ C0] ? __virt_addr_valid+0x183/0x520
[ 84.479805][ C0] dccp_write_xmit+0x138/0x220
[ 84.479822][ C0] dccp_sendmsg+0x76d/0xba0
[ 84.479839][ C0] ? __pfx_dccp_sendmsg+0x10/0x10
[ 84.479849][ C0] ? sock_rps_record_flow+0x1a/0x400
[ 84.479866][ C0] ? inet_sendmsg+0x330/0x390
[ 84.479878][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 84.479890][ C0] ? security_socket_sendmsg+0x87/0xb0
[ 84.479907][ C0] __sock_sendmsg+0x1a6/0x270
[ 84.479924][ C0] sock_write_iter+0x2dd/0x400
[ 84.479938][ C0] ? __pfx_sock_write_iter+0x10/0x10
[ 84.479956][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 84.479968][ C0] ? security_file_permission+0x7f/0xa0
[ 84.479984][ C0] vfs_write+0xa72/0xc90
[ 84.480000][ C0] ? __pfx_sock_write_iter+0x10/0x10
[ 84.480014][ C0] ? __pfx_vfs_write+0x10/0x10
[ 84.480025][ C0] ? __set_current_blocked+0x310/0x380
[ 84.480049][ C0] ksys_write+0x1a0/0x2c0
[ 84.480065][ C0] ? __pfx_ksys_write+0x10/0x10
[ 84.480079][ C0] ? do_syscall_64+0x100/0x230
[ 84.480097][ C0] ? do_syscall_64+0xb6/0x230
[ 84.480111][ C0] do_syscall_64+0xf3/0x230
[ 84.480123][ C0] ? clear_bhb_loop+0x35/0x90
[ 84.480138][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 84.480151][ C0] RIP: 0033:0x449cf9
[ 84.480163][ 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
[ 84.480173][ C0] RSP: 002b:00007f0720cdb0e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[ 84.480188][ C0] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
[ 84.480196][ C0] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[ 84.480203][ C0] RBP: 00007f0720cdb674 R08: 0000000000000000 R09: 0000000000000000
[ 84.480210][ C0] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[ 84.480217][ C0] R13: 000000000000060a R14: 00000000004d71f0 R15: 0000000000495546
[ 84.480234][ C0]
[ 84.492380][ T5346] dccp_close: ABORT with 36 bytes unread
[ 84.525372][ T5376] dccp_close: ABORT with 36 bytes unread
[ 84.533755][ T5366] dccp_close: ABORT with 36 bytes unread
[ 84.592190][ C1] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt()
[ 84.903021][ 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()
[ 84.906915][ C1] CPU: 1 PID: 5391 Comm: syz-executor Not tainted 6.10.0-rc3-syzkaller-g83a7eefedc9b #0
[ 84.906939][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 84.906952][ C1] Call Trace:
[ 84.906962][ C1]
[ 84.906972][ C1] dump_stack_lvl+0x241/0x360
[ 85.166296][ C1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 85.171549][ C1] ? __pfx__printk+0x10/0x10
[ 85.176147][ C1] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 85.181535][ C1] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 85.187014][ C1] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 85.192554][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 85.198602][ C1] dccp_rcv_established+0x1bb/0x320
[ 85.203840][ C1] dccp_v4_do_rcv+0xff/0x1f0
[ 85.208448][ C1] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 85.214096][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 85.219320][ C1] __sk_receive_skb+0x823/0x8a0
[ 85.224215][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 85.229176][ C1] ip_protocol_deliver_rcu+0x2e0/0x430
[ 85.234653][ C1] ? ip_local_deliver_finish+0x22e/0x5f0
[ 85.240290][ C1] ip_local_deliver_finish+0x33f/0x5f0
[ 85.245761][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 85.251745][ C1] NF_HOOK+0x3a4/0x450
[ 85.255834][ C1] ? NF_HOOK+0x9a/0x450
[ 85.260024][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 85.264641][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 85.270633][ C1] ? ip_rcv_finish+0x406/0x560
[ 85.275488][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 85.280623][ C1] NF_HOOK+0x3a4/0x450
[ 85.284729][ C1] ? NF_HOOK+0x9a/0x450
[ 85.288920][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 85.293544][ C1] ? ip_rcv_core+0x7ff/0xd10
[ 85.298149][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 85.303286][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 85.307888][ C1] __netif_receive_skb+0x2bf/0x650
[ 85.313008][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 85.318052][ C1] ? __pfx___netif_receive_skb+0x10/0x10
[ 85.323711][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 85.329726][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 85.336063][ C1] ? _raw_spin_lock_irq+0xdf/0x120
[ 85.341200][ C1] ? process_backlog+0x2d9/0x7d0
[ 85.346446][ C1] process_backlog+0x391/0x7d0
[ 85.351229][ C1] ? __pfx_process_backlog+0x10/0x10
[ 85.356523][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 85.362596][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 85.368928][ C1] __napi_poll+0xcb/0x490
[ 85.373267][ C1] net_rx_action+0x7bb/0x10a0
[ 85.378054][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 85.383180][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 85.389204][ C1] handle_softirqs+0x2c4/0x970
[ 85.393996][ C1] ? do_softirq+0x11b/0x1e0
[ 85.398505][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 85.403803][ C1] do_softirq+0x11b/0x1e0
[ 85.408135][ C1]
[ 85.411065][ C1]
[ 85.413996][ C1] ? __pfx_do_softirq+0x10/0x10
[ 85.418945][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 85.424690][ C1] ? rcu_is_watching+0x15/0xb0
[ 85.429460][ C1] __local_bh_enable_ip+0x1bb/0x200
[ 85.434658][ C1] ? dev_hard_start_xmit+0x773/0x7e0
[ 85.440006][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 85.445115][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 85.450840][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 85.455955][ C1] __dev_queue_xmit+0x16c9/0x3d30
[ 85.461004][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 85.466212][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 85.471679][ C1] ? mark_lock+0x9a/0x350
[ 85.476017][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 85.482005][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 85.488338][ C1] ? ip_finish_output2+0xa14/0x1380
[ 85.493546][ C1] ? ip_finish_output2+0x45f/0x1380
[ 85.498751][ C1] ip_finish_output2+0xd41/0x1380
[ 85.503787][ C1] ? ip_finish_output2+0x45f/0x1380
[ 85.509004][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 85.514493][ C1] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 85.519376][ C1] ? __ip_finish_output+0x347/0x400
[ 85.524597][ C1] __ip_queue_xmit+0x118c/0x1b70
[ 85.529557][ C1] ? __ip_queue_xmit+0x5f/0x1b70
[ 85.534508][ C1] dccp_transmit_skb+0xf3f/0x16a0
[ 85.539733][ C1] dccp_xmit_packet+0x376/0x610
[ 85.544594][ C1] ? __virt_addr_valid+0x183/0x520
[ 85.549718][ C1] dccp_write_xmit+0x138/0x220
[ 85.554493][ C1] dccp_sendmsg+0x76d/0xba0
[ 85.559009][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 85.564119][ C1] ? sock_rps_record_flow+0x1a/0x400
[ 85.569416][ C1] ? inet_sendmsg+0x330/0x390
[ 85.574115][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 85.579428][ C1] ? security_socket_sendmsg+0x87/0xb0
[ 85.584916][ C1] __sock_sendmsg+0x1a6/0x270
[ 85.589607][ C1] sock_write_iter+0x2dd/0x400
[ 85.594381][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 85.599680][ C1] ? bpf_lsm_file_permission+0x9/0x10
[ 85.605073][ C1] ? security_file_permission+0x7f/0xa0
[ 85.610626][ C1] vfs_write+0xa72/0xc90
[ 85.614883][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 85.620177][ C1] ? __pfx_vfs_write+0x10/0x10
[ 85.624947][ C1] ? __set_current_blocked+0x310/0x380
[ 85.630434][ C1] ksys_write+0x1a0/0x2c0
[ 85.634772][ C1] ? __pfx_ksys_write+0x10/0x10
[ 85.639630][ C1] ? do_syscall_64+0x100/0x230
[ 85.644490][ C1] ? do_syscall_64+0xb6/0x230
[ 85.649172][ C1] do_syscall_64+0xf3/0x230
[ 85.653679][ C1] ? clear_bhb_loop+0x35/0x90
[ 85.658364][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.664262][ C1] RIP: 0033:0x449cf9
[ 85.668158][ 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
[ 85.687766][ C1] RSP: 002b:00007f3fc460c0e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[ 85.696182][ C1] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
[ 85.704154][ C1] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[ 85.712124][ C1] RBP: 00007f3fc460c674 R08: 0000000000000000 R09: 0000000000000000
[ 85.720442][ C1] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[ 85.728421][ C1] R13: 000000000000060a R14: 00000000004d71f0 R15: 0000000000495546
[ 85.736493][ C1]
[ 85.739512][ C0] CPU: 0 PID: 5425 Comm: syz-executor Not tainted 6.10.0-rc3-syzkaller-g83a7eefedc9b #0
[ 85.741767][ 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()
[ 85.749231][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 85.749251][ C0] Call Trace:
[ 85.749259][ C0]
[ 85.749268][ C0] dump_stack_lvl+0x241/0x360
[ 85.749299][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 85.789467][ C0] ? __pfx__printk+0x10/0x10
[ 85.794073][ C0] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 85.799460][ C0] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 85.804934][ C0] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 85.810406][ C0] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 85.816399][ C0] dccp_rcv_established+0x1bb/0x320
[ 85.821610][ C0] dccp_v4_do_rcv+0xff/0x1f0
[ 85.826208][ C0] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 85.831869][ C0] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 85.837075][ C0] __sk_receive_skb+0x823/0x8a0
[ 85.841941][ C0] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 85.846898][ C0] ip_protocol_deliver_rcu+0x2e0/0x430
[ 85.852375][ C0] ? ip_local_deliver_finish+0x22e/0x5f0
[ 85.858021][ C0] ip_local_deliver_finish+0x33f/0x5f0
[ 85.863491][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 85.869474][ C0] NF_HOOK+0x3a4/0x450
[ 85.873550][ C0] ? NF_HOOK+0x9a/0x450
[ 85.877710][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 85.882307][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 85.888385][ C0] ? ip_rcv_finish+0x406/0x560
[ 85.893157][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 85.898278][ C0] NF_HOOK+0x3a4/0x450
[ 85.902355][ C0] ? NF_HOOK+0x9a/0x450
[ 85.906512][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 85.911105][ C0] ? ip_rcv_core+0x7ff/0xd10
[ 85.915701][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 85.920834][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 85.925347][ C0] __netif_receive_skb+0x2bf/0x650
[ 85.930473][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 85.935505][ C0] ? __pfx___netif_receive_skb+0x10/0x10
[ 85.941141][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 85.947213][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 85.953543][ C0] ? _raw_spin_lock_irq+0xdf/0x120
[ 85.958767][ C0] ? process_backlog+0x2d9/0x7d0
[ 85.963713][ C0] process_backlog+0x391/0x7d0
[ 85.968508][ C0] ? __pfx_process_backlog+0x10/0x10
[ 85.973829][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 85.979825][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 85.986167][ C0] __napi_poll+0xcb/0x490
[ 85.990510][ C0] net_rx_action+0x7bb/0x10a0
[ 85.995221][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 86.000346][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 86.006351][ C0] handle_softirqs+0x2c4/0x970
[ 86.011125][ C0] ? do_softirq+0x11b/0x1e0
[ 86.015635][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 86.020938][ C0] do_softirq+0x11b/0x1e0
[ 86.025279][ C0]
[ 86.028220][ C0]
[ 86.031152][ C0] ? __pfx_do_softirq+0x10/0x10
[ 86.036179][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 86.041825][ C0] ? rcu_is_watching+0x15/0xb0
[ 86.046863][ C0] __local_bh_enable_ip+0x1bb/0x200
[ 86.052067][ C0] ? dev_hard_start_xmit+0x773/0x7e0
[ 86.057351][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 86.062462][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 86.068191][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 86.073309][ C0] __dev_queue_xmit+0x16c9/0x3d30
[ 86.078353][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 86.083480][ C0] ? __pfx___dev_queue_xmit+0x10/0x10
[ 86.088862][ C0] ? mark_lock+0x9a/0x350
[ 86.093200][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 86.099193][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 86.105530][ C0] ? ip_finish_output2+0xa14/0x1380
[ 86.110742][ C0] ? ip_finish_output2+0x45f/0x1380
[ 86.115952][ C0] ip_finish_output2+0xd41/0x1380
[ 86.121027][ C0] ? ip_finish_output2+0x45f/0x1380
[ 86.126244][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 86.131714][ C0] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 86.136576][ C0] ? __ip_finish_output+0x347/0x400
[ 86.141804][ C0] __ip_queue_xmit+0x118c/0x1b70
[ 86.146758][ C0] ? __ip_queue_xmit+0x5f/0x1b70
[ 86.151709][ C0] dccp_transmit_skb+0xf3f/0x16a0
[ 86.156763][ C0] dccp_xmit_packet+0x376/0x610
[ 86.161624][ C0] ? __virt_addr_valid+0x183/0x520
[ 86.166837][ C0] dccp_write_xmit+0x138/0x220
[ 86.171617][ C0] dccp_sendmsg+0x76d/0xba0
[ 86.176133][ C0] ? __pfx_dccp_sendmsg+0x10/0x10
[ 86.181162][ C0] ? sock_rps_record_flow+0x1a/0x400
[ 86.186470][ C0] ? inet_sendmsg+0x330/0x390
[ 86.191162][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 86.196460][ C0] ? security_socket_sendmsg+0x87/0xb0
[ 86.201933][ C0] __sock_sendmsg+0x1a6/0x270
[ 86.206636][ C0] __sys_sendto+0x3a4/0x4f0
[ 86.211180][ C0] ? __pfx___sys_sendto+0x10/0x10
[ 86.216216][ C0] ? do_futex+0x33b/0x560
[ 86.220576][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 86.226567][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 86.232907][ C0] __x64_sys_sendto+0xde/0x100
[ 86.237700][ C0] do_syscall_64+0xf3/0x230
[ 86.242304][ C0] ? clear_bhb_loop+0x35/0x90
[ 86.246996][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.252898][ C0] RIP: 0033:0x449cf9
[ 86.256807][ 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
[ 86.276418][ C0] RSP: 002b:00007fb521ebb0e8 EFLAGS: 00000212 ORIG_RAX: 000000000000002c
[ 86.284838][ C0] RAX: ffffffffffffffda RBX: 00000000005380d8 RCX: 0000000000449cf9
[ 86.292817][ C0] RDX: 0000000000000002 RSI: 0000000020529ffe RDI: 0000000000000005
[ 86.301314][ C0] RBP: 00007fb521ebb674 R08: 0000000020c0fff0 R09: 0000000000000010
[ 86.309294][ C0] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000ffffffff
[ 86.317266][ C0] R13: 000000000000045a R14: 00000000004d4970 R15: 0000000000495546
[ 86.325253][ C0]
[ 86.328275][ C1] CPU: 1 PID: 5427 Comm: syz-executor Not tainted 6.10.0-rc3-syzkaller-g83a7eefedc9b #0
[ 86.338012][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 86.348072][ C1] Call Trace:
[ 86.351365][ C1]
[ 86.354202][ C1] dump_stack_lvl+0x241/0x360
[ 86.358872][ C1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 86.364144][ C1] ? __pfx__printk+0x10/0x10
[ 86.368718][ C1] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 86.374080][ C1] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 86.379527][ C1] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 86.384978][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 86.390945][ C1] dccp_rcv_established+0x1bb/0x320
[ 86.396132][ C1] dccp_v4_do_rcv+0xff/0x1f0
[ 86.400730][ C1] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 86.406376][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 86.411648][ C1] __sk_receive_skb+0x823/0x8a0
[ 86.416493][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 86.421505][ C1] ip_protocol_deliver_rcu+0x2e0/0x430
[ 86.426947][ C1] ? ip_local_deliver_finish+0x22e/0x5f0
[ 86.432570][ C1] ip_local_deliver_finish+0x33f/0x5f0
[ 86.438021][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 86.444011][ C1] NF_HOOK+0x3a4/0x450
[ 86.448071][ C1] ? NF_HOOK+0x9a/0x450
[ 86.452224][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 86.456822][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 86.462822][ C1] ? ip_rcv_finish+0x406/0x560
[ 86.467581][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 86.472691][ C1] NF_HOOK+0x3a4/0x450
[ 86.476745][ C1] ? NF_HOOK+0x9a/0x450
[ 86.481056][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 86.485625][ C1] ? ip_rcv_core+0x7ff/0xd10
[ 86.490289][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 86.495387][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 86.499963][ C1] __netif_receive_skb+0x2bf/0x650
[ 86.505065][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 86.510075][ C1] ? __pfx___netif_receive_skb+0x10/0x10
[ 86.515775][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 86.521756][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 86.528068][ C1] ? _raw_spin_lock_irq+0xdf/0x120
[ 86.533193][ C1] ? process_backlog+0x2d9/0x7d0
[ 86.538131][ C1] process_backlog+0x391/0x7d0
[ 86.542906][ C1] ? __pfx_process_backlog+0x10/0x10
[ 86.548271][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 86.554325][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 86.560638][ C1] ? trace_rcu_utilization+0x4b/0x1e0
[ 86.566014][ C1] __napi_poll+0xcb/0x490
[ 86.570335][ C1] net_rx_action+0x7bb/0x10a0
[ 86.575010][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 86.580198][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 86.586190][ C1] handle_softirqs+0x2c4/0x970
[ 86.590942][ C1] ? do_softirq+0x11b/0x1e0
[ 86.595473][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 86.600747][ C1] do_softirq+0x11b/0x1e0
[ 86.605061][ C1]
[ 86.607975][ C1]
[ 86.610904][ C1] ? __pfx_do_softirq+0x10/0x10
[ 86.615748][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 86.621366][ C1] ? rcu_is_watching+0x15/0xb0
[ 86.626116][ C1] __local_bh_enable_ip+0x1bb/0x200
[ 86.631491][ C1] ? dev_hard_start_xmit+0x773/0x7e0
[ 86.636847][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 86.641948][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 86.647686][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 86.652821][ C1] __dev_queue_xmit+0x16c9/0x3d30
[ 86.657888][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 86.663010][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 86.668403][ C1] ? mark_lock+0x9a/0x350
[ 86.672734][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 86.678712][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 86.685028][ C1] ? ip_finish_output2+0xa14/0x1380
[ 86.690217][ C1] ? ip_finish_output2+0x45f/0x1380
[ 86.695404][ C1] ip_finish_output2+0xd41/0x1380
[ 86.700420][ C1] ? ip_finish_output2+0x45f/0x1380
[ 86.705613][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 86.711087][ C1] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 86.716015][ C1] ? __ip_finish_output+0x347/0x400
[ 86.721202][ C1] __ip_queue_xmit+0x118c/0x1b70
[ 86.726143][ C1] ? __ip_queue_xmit+0x5f/0x1b70
[ 86.731072][ C1] dccp_transmit_skb+0xf3f/0x16a0
[ 86.736093][ C1] dccp_xmit_packet+0x376/0x610
[ 86.740933][ C1] ? __virt_addr_valid+0x183/0x520
[ 86.746156][ C1] dccp_write_xmit+0x138/0x220
[ 86.750923][ C1] dccp_sendmsg+0x76d/0xba0
[ 86.755415][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 86.760439][ C1] ? sock_rps_record_flow+0x1a/0x400
[ 86.765716][ C1] ? inet_sendmsg+0x330/0x390
[ 86.770427][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 86.775807][ C1] ? security_socket_sendmsg+0x87/0xb0
[ 86.781263][ C1] __sock_sendmsg+0x1a6/0x270
[ 86.785941][ C1] sock_write_iter+0x2dd/0x400
[ 86.790702][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 86.795983][ C1] ? bpf_lsm_file_permission+0x9/0x10
[ 86.801366][ C1] ? security_file_permission+0x7f/0xa0
[ 86.806928][ C1] vfs_write+0xa72/0xc90
[ 86.811171][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 86.816480][ C1] ? __pfx_vfs_write+0x10/0x10
[ 86.821243][ C1] ? __set_current_blocked+0x310/0x380
[ 86.826730][ C1] ksys_write+0x1a0/0x2c0
[ 86.831067][ C1] ? __pfx_ksys_write+0x10/0x10
[ 86.835910][ C1] ? do_syscall_64+0x100/0x230
[ 86.840691][ C1] ? do_syscall_64+0xb6/0x230
[ 86.845412][ C1] do_syscall_64+0xf3/0x230
[ 86.849907][ C1] ? clear_bhb_loop+0x35/0x90
[ 86.854570][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.860450][ C1] RIP: 0033:0x449cf9
[ 86.864335][ 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
[ 86.883931][ C1] RSP: 002b:00007f0720cdb0e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[ 86.892352][ C1] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
[ 86.900313][ C1] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[ 86.908292][ C1] RBP: 00007f0720cdb674 R08: 0000000000000000 R09: 0000000000000000
[ 86.916247][ C1] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[ 86.924202][ C1] R13: 000000000000060a R14: 00000000004d71f0 R15: 0000000000495546
[ 86.932175][ C1]
[ 87.080859][ 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()
[ 87.094968][ C1] CPU: 1 PID: 5462 Comm: syz-executor Not tainted 6.10.0-rc3-syzkaller-g83a7eefedc9b #0
[ 87.104803][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 87.114910][ C1] Call Trace:
[ 87.118233][ C1]
[ 87.121110][ C1] dump_stack_lvl+0x241/0x360
[ 87.125823][ C1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 87.131046][ C1] ? __pfx__printk+0x10/0x10
[ 87.135692][ C1] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 87.141123][ C1] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 87.146650][ C1] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 87.152172][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 87.158217][ C1] dccp_rcv_established+0x1bb/0x320
[ 87.163425][ C1] dccp_v4_do_rcv+0xff/0x1f0
[ 87.168022][ C1] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 87.173659][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 87.179030][ C1] __sk_receive_skb+0x823/0x8a0
[ 87.183906][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 87.188847][ C1] ip_protocol_deliver_rcu+0x2e0/0x430
[ 87.194391][ C1] ? ip_local_deliver_finish+0x22e/0x5f0
[ 87.200016][ C1] ip_local_deliver_finish+0x33f/0x5f0
[ 87.205476][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 87.211456][ C1] NF_HOOK+0x3a4/0x450
[ 87.215522][ C1] ? NF_HOOK+0x9a/0x450
[ 87.219672][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 87.224255][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 87.230231][ C1] ? ip_rcv_finish+0x406/0x560
[ 87.234992][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 87.240094][ C1] NF_HOOK+0x3a4/0x450
[ 87.244166][ C1] ? NF_HOOK+0x9a/0x450
[ 87.248313][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 87.252895][ C1] ? ip_rcv_core+0x7ff/0xd10
[ 87.257480][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 87.262591][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 87.267093][ C1] __netif_receive_skb+0x2bf/0x650
[ 87.272232][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 87.277252][ C1] ? __pfx___netif_receive_skb+0x10/0x10
[ 87.282877][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 87.288858][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 87.295181][ C1] ? _raw_spin_lock_irq+0xdf/0x120
[ 87.300303][ C1] ? process_backlog+0x2d9/0x7d0
[ 87.305240][ C1] process_backlog+0x391/0x7d0
[ 87.310010][ C1] ? __pfx_process_backlog+0x10/0x10
[ 87.315289][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 87.321266][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 87.327585][ C1] ? trace_rcu_utilization+0x4b/0x1e0
[ 87.332955][ C1] __napi_poll+0xcb/0x490
[ 87.337282][ C1] net_rx_action+0x7bb/0x10a0
[ 87.341970][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 87.347084][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 87.353083][ C1] handle_softirqs+0x2c4/0x970
[ 87.357856][ C1] ? do_softirq+0x11b/0x1e0
[ 87.362356][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 87.367639][ C1] do_softirq+0x11b/0x1e0
[ 87.371997][ C1]
[ 87.374936][ C1]
[ 87.377870][ C1] ? __pfx_do_softirq+0x10/0x10
[ 87.382726][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 87.388358][ C1] ? rcu_is_watching+0x15/0xb0
[ 87.393129][ C1] __local_bh_enable_ip+0x1bb/0x200
[ 87.398322][ C1] ? dev_hard_start_xmit+0x773/0x7e0
[ 87.403598][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 87.408701][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 87.414417][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 87.419522][ C1] __dev_queue_xmit+0x16c9/0x3d30
[ 87.424553][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 87.429664][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 87.435041][ C1] ? mark_lock+0x9a/0x350
[ 87.439369][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 87.445344][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 87.451755][ C1] ? ip_finish_output2+0xa14/0x1380
[ 87.456970][ C1] ? ip_finish_output2+0x45f/0x1380
[ 87.462182][ C1] ip_finish_output2+0xd41/0x1380
[ 87.467220][ C1] ? ip_finish_output2+0x45f/0x1380
[ 87.472423][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 87.477883][ C1] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 87.482739][ C1] ? __ip_finish_output+0x347/0x400
[ 87.487939][ C1] __ip_queue_xmit+0x118c/0x1b70
[ 87.492880][ C1] ? __ip_queue_xmit+0x5f/0x1b70
[ 87.497821][ C1] dccp_transmit_skb+0xf3f/0x16a0
[ 87.502860][ C1] dccp_xmit_packet+0x376/0x610
[ 87.507707][ C1] ? __virt_addr_valid+0x183/0x520
[ 87.512821][ C1] dccp_write_xmit+0x138/0x220
[ 87.517587][ C1] dccp_sendmsg+0x76d/0xba0
[ 87.522103][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 87.527151][ C1] ? sock_rps_record_flow+0x1a/0x400
[ 87.532440][ C1] ? inet_sendmsg+0x330/0x390
[ 87.537140][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 87.542421][ C1] ? security_socket_sendmsg+0x87/0xb0
[ 87.547881][ C1] __sock_sendmsg+0x1a6/0x270
[ 87.552558][ C1] sock_write_iter+0x2dd/0x400
[ 87.557319][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 87.562635][ C1] ? bpf_lsm_file_permission+0x9/0x10
[ 87.568114][ C1] ? security_file_permission+0x7f/0xa0
[ 87.573675][ C1] vfs_write+0xa72/0xc90
[ 87.577920][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 87.583205][ C1] ? __pfx_vfs_write+0x10/0x10
[ 87.587961][ C1] ? __set_current_blocked+0x310/0x380
[ 87.593430][ C1] ksys_write+0x1a0/0x2c0
[ 87.597764][ C1] ? __pfx_ksys_write+0x10/0x10
[ 87.602618][ C1] ? do_syscall_64+0x100/0x230
[ 87.607378][ C1] ? do_syscall_64+0xb6/0x230
[ 87.612051][ C1] do_syscall_64+0xf3/0x230
[ 87.616553][ C1] ? clear_bhb_loop+0x35/0x90
[ 87.621229][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.627122][ C1] RIP: 0033:0x449cf9
[ 87.631022][ 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
[ 87.650630][ C1] RSP: 002b:00007f9f2dadb0e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[ 87.659042][ C1] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
[ 87.667006][ C1] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[ 87.674972][ C1] RBP: 00007f9f2dadb674 R08: 0000000000000000 R09: 0000000000000000
[ 87.682937][ C1] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[ 87.690901][ C1] R13: 000000000000060a R14: 00000000004d71f0 R15: 0000000000495546
[ 87.698880][ C1]
2024/06/10 10:04:10 executed programs: 91
[ 87.991387][ 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()
[ 88.005469][ C1] CPU: 1 PID: 5518 Comm: syz-executor Not tainted 6.10.0-rc3-syzkaller-g83a7eefedc9b #0
[ 88.015211][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 88.025275][ C1] Call Trace:
[ 88.028552][ C1]
[ 88.031409][ C1] dump_stack_lvl+0x241/0x360
[ 88.036097][ C1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 88.041311][ C1] ? __pfx__printk+0x10/0x10
[ 88.045899][ C1] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 88.051275][ C1] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 88.056747][ C1] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 88.062207][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 88.068186][ C1] dccp_rcv_established+0x1bb/0x320
[ 88.073382][ C1] dccp_v4_do_rcv+0xff/0x1f0
[ 88.077975][ C1] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 88.083606][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 88.088801][ C1] __sk_receive_skb+0x823/0x8a0
[ 88.093655][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 88.098599][ C1] ip_protocol_deliver_rcu+0x2e0/0x430
[ 88.104056][ C1] ? ip_local_deliver_finish+0x22e/0x5f0
[ 88.109688][ C1] ip_local_deliver_finish+0x33f/0x5f0
[ 88.115146][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 88.121118][ C1] NF_HOOK+0x3a4/0x450
[ 88.125186][ C1] ? NF_HOOK+0x9a/0x450
[ 88.129336][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 88.133929][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 88.139909][ C1] ? ip_rcv_finish+0x406/0x560
[ 88.144720][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 88.149916][ C1] NF_HOOK+0x3a4/0x450
[ 88.153983][ C1] ? NF_HOOK+0x9a/0x450
[ 88.158132][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 88.162714][ C1] ? ip_rcv_core+0x7ff/0xd10
[ 88.167300][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 88.172496][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 88.176991][ C1] __netif_receive_skb+0x2bf/0x650
[ 88.182104][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 88.187297][ C1] ? __pfx___netif_receive_skb+0x10/0x10
[ 88.192924][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 88.198902][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 88.205222][ C1] ? _raw_spin_lock_irq+0xdf/0x120
[ 88.210455][ C1] ? process_backlog+0x2d9/0x7d0
[ 88.215478][ C1] process_backlog+0x391/0x7d0
[ 88.220254][ C1] ? __pfx_process_backlog+0x10/0x10
[ 88.225542][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 88.231526][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 88.237938][ C1] __napi_poll+0xcb/0x490
[ 88.242269][ C1] net_rx_action+0x7bb/0x10a0
[ 88.247051][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 88.252169][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 88.258160][ C1] handle_softirqs+0x2c4/0x970
[ 88.262925][ C1] ? do_softirq+0x11b/0x1e0
[ 88.267427][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 88.272708][ C1] ? rcu_is_watching+0x15/0xb0
[ 88.277555][ C1] do_softirq+0x11b/0x1e0
[ 88.281881][ C1]
[ 88.284803][ C1]
[ 88.287726][ C1] ? __pfx_do_softirq+0x10/0x10