[ 82.681819][ T8] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.62' (ED25519) to the list of known hosts.
2024/07/02 23:06:53 parsed 1 programs
2024/07/02 23:06:54 executed programs: 0
[ 87.640074][ T5150] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 87.718660][ T5154] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 87.747551][ T5151] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 87.759154][ 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()
[ 87.773041][ T5158] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 87.774628][ C0] CPU: 0 PID: 5151 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[ 87.791706][ T5162] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 87.794371][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 87.813698][ C0] Call Trace:
[ 87.817006][ C0]
[ 87.819855][ C0] dump_stack_lvl+0x241/0x360
[ 87.824591][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 87.829851][ C0] ? __pfx__printk+0x10/0x10
[ 87.834613][ C0] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 87.840198][ C0] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 87.845709][ C0] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 87.851273][ C0] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 87.857285][ C0] dccp_rcv_established+0x1bb/0x320
[ 87.862522][ C0] dccp_v4_do_rcv+0xff/0x1f0
[ 87.867244][ C0] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 87.872990][ C0] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 87.878292][ C0] __sk_receive_skb+0x823/0x8a0
[ 87.883239][ C0] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 87.888308][ C0] ip_protocol_deliver_rcu+0x2e0/0x430
[ 87.893785][ C0] ? ip_local_deliver_finish+0x22e/0x5f0
[ 87.899434][ C0] ip_local_deliver_finish+0x33f/0x5f0
[ 87.904931][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 87.911037][ C0] NF_HOOK+0x3a4/0x450
[ 87.915111][ C0] ? NF_HOOK+0x9a/0x450
[ 87.919476][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 87.924184][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 87.930268][ C0] ? ip_rcv_finish+0x406/0x560
[ 87.935047][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 87.940183][ C0] NF_HOOK+0x3a4/0x450
[ 87.944270][ C0] ? NF_HOOK+0x9a/0x450
[ 87.948419][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 87.953001][ C0] ? ip_rcv_core+0x7ff/0xd10
[ 87.957615][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 87.962748][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 87.967288][ C0] __netif_receive_skb+0x2bf/0x650
[ 87.972454][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 87.977525][ C0] ? __pfx___netif_receive_skb+0x10/0x10
[ 87.983164][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 87.989138][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 87.995603][ C0] ? _raw_spin_lock_irq+0xdf/0x120
[ 88.000832][ C0] ? process_backlog+0x2d9/0x7d0
[ 88.005946][ C0] process_backlog+0x391/0x7d0
[ 88.010887][ C0] ? __pfx_process_backlog+0x10/0x10
[ 88.016158][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 88.022302][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 88.028615][ C0] __napi_poll+0xcb/0x490
[ 88.032942][ C0] net_rx_action+0x7bb/0x10a0
[ 88.037663][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 88.042877][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 88.048866][ C0] handle_softirqs+0x2c4/0x970
[ 88.053663][ C0] ? do_softirq+0x11b/0x1e0
[ 88.058327][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 88.063668][ C0] do_softirq+0x11b/0x1e0
[ 88.068002][ C0]
[ 88.070922][ C0]
[ 88.073842][ C0] ? __pfx_do_softirq+0x10/0x10
[ 88.078703][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 88.084327][ C0] ? rcu_is_watching+0x15/0xb0
[ 88.089204][ C0] __local_bh_enable_ip+0x1bb/0x200
[ 88.094448][ C0] ? dev_hard_start_xmit+0x773/0x7e0
[ 88.099742][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 88.104860][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 88.110569][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 88.115669][ C0] __dev_queue_xmit+0x16c9/0x3d30
[ 88.120694][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 88.125800][ C0] ? __pfx___dev_queue_xmit+0x10/0x10
[ 88.131279][ C0] ? mark_lock+0x9a/0x350
[ 88.135646][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 88.141623][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 88.148027][ C0] ? ip_finish_output2+0xa14/0x1380
[ 88.153215][ C0] ? ip_finish_output2+0x45f/0x1380
[ 88.158395][ C0] ip_finish_output2+0xd41/0x1380
[ 88.163444][ C0] ? ip_finish_output2+0x45f/0x1380
[ 88.168668][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 88.174206][ C0] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 88.179091][ C0] ? __ip_finish_output+0x347/0x400
[ 88.184328][ C0] __ip_queue_xmit+0x118c/0x1b70
[ 88.189317][ C0] ? __ip_queue_xmit+0x5f/0x1b70
[ 88.194275][ C0] dccp_transmit_skb+0xf3f/0x16a0
[ 88.199301][ C0] dccp_xmit_packet+0x376/0x610
[ 88.204138][ C0] ? __virt_addr_valid+0x183/0x520
[ 88.209243][ C0] dccp_write_xmit+0x138/0x220
[ 88.214009][ C0] dccp_sendmsg+0x76d/0xba0
[ 88.218509][ C0] ? __pfx_dccp_sendmsg+0x10/0x10
[ 88.223517][ C0] ? sock_rps_record_flow+0x1a/0x400
[ 88.228798][ C0] ? inet_sendmsg+0x330/0x390
[ 88.233633][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 88.239124][ C0] ? security_socket_sendmsg+0x87/0xb0
[ 88.244635][ C0] __sock_sendmsg+0x1a6/0x270
[ 88.249386][ C0] sock_write_iter+0x2dd/0x400
[ 88.254298][ C0] ? __pfx_sock_write_iter+0x10/0x10
[ 88.259778][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 88.265450][ C0] ? security_file_permission+0x7f/0xa0
[ 88.271011][ C0] vfs_write+0xa72/0xc90
[ 88.275255][ C0] ? __pfx_sock_write_iter+0x10/0x10
[ 88.280563][ C0] ? __pfx_vfs_write+0x10/0x10
[ 88.285530][ C0] ? do_futex+0x33b/0x560
[ 88.289948][ C0] ksys_write+0x1a0/0x2c0
[ 88.294337][ C0] ? __pfx_ksys_write+0x10/0x10
[ 88.299234][ C0] ? do_syscall_64+0x100/0x230
[ 88.304107][ C0] ? do_syscall_64+0xb6/0x230
[ 88.308821][ C0] do_syscall_64+0xf3/0x230
[ 88.313527][ C0] ? clear_bhb_loop+0x35/0x90
[ 88.318404][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 88.324374][ C0] RIP: 0033:0x449cf9
[ 88.328370][ 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
[ 88.348163][ C0] RSP: 002b:00007f3594a750e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[ 88.356749][ C0] RAX: ffffffffffffffda RBX: 00000000005380d8 RCX: 0000000000449cf9
[ 88.364711][ C0] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[ 88.372666][ C0] RBP: 00007f3594a75674 R08: 0000000000000000 R09: 0000000000000000
[ 88.380709][ C0] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[ 88.388668][ C0] R13: 000000000000060a R14: 00000000004d71f0 R15: 0000000000495546
[ 88.396639][ C0]
[ 88.444427][ T5170] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 88.464473][ T5151] dccp_close: ABORT with 36 bytes unread
[ 88.475228][ T5167] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 88.493227][ T5177] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 88.522637][ T5178] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 88.540545][ T5182] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 88.557238][ 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()
[ 88.571389][ C1] CPU: 1 PID: 5181 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[ 88.581653][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 88.591728][ C1] Call Trace:
[ 88.595022][ C1]
[ 88.597991][ C1] dump_stack_lvl+0x241/0x360
[ 88.603236][ C1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 88.608555][ C1] ? __pfx__printk+0x10/0x10
[ 88.613165][ C1] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 88.618563][ C1] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 88.624055][ C1] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 88.629534][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 88.635615][ C1] dccp_rcv_established+0x1bb/0x320
[ 88.641220][ C1] dccp_v4_do_rcv+0xff/0x1f0
[ 88.645876][ C1] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 88.651570][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 88.656815][ C1] __sk_receive_skb+0x823/0x8a0
[ 88.661698][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 88.666852][ C1] ip_protocol_deliver_rcu+0x2e0/0x430
[ 88.672346][ C1] ? ip_local_deliver_finish+0x22e/0x5f0
[ 88.678109][ C1] ip_local_deliver_finish+0x33f/0x5f0
[ 88.683673][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 88.689699][ C1] NF_HOOK+0x3a4/0x450
[ 88.693787][ C1] ? NF_HOOK+0x9a/0x450
[ 88.698026][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 88.702694][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 88.708823][ C1] ? ip_rcv_finish+0x406/0x560
[ 88.713622][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 88.718860][ C1] NF_HOOK+0x3a4/0x450
[ 88.722987][ C1] ? NF_HOOK+0x9a/0x450
[ 88.727152][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 88.731917][ C1] ? ip_rcv_core+0x7ff/0xd10
[ 88.736520][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 88.742177][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 88.746688][ C1] __netif_receive_skb+0x2bf/0x650
[ 88.751972][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 88.757056][ C1] ? __pfx___netif_receive_skb+0x10/0x10
[ 88.763318][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 88.769321][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 88.775771][ C1] ? _raw_spin_lock_irq+0xdf/0x120
[ 88.780924][ C1] ? process_backlog+0x2d9/0x7d0
[ 88.786025][ C1] process_backlog+0x391/0x7d0
[ 88.790808][ C1] ? __pfx_process_backlog+0x10/0x10
[ 88.796084][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 88.802144][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 88.808550][ C1] __napi_poll+0xcb/0x490
[ 88.812912][ C1] net_rx_action+0x7bb/0x10a0
[ 88.817795][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 88.822915][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 88.828930][ C1] handle_softirqs+0x2c4/0x970
[ 88.833725][ C1] ? do_softirq+0x11b/0x1e0
[ 88.838236][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 88.843742][ C1] do_softirq+0x11b/0x1e0
[ 88.848117][ C1]
[ 88.851046][ C1]
[ 88.853966][ C1] ? __pfx_do_softirq+0x10/0x10
[ 88.858812][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 88.864437][ C1] ? rcu_is_watching+0x15/0xb0
[ 88.869190][ C1] __local_bh_enable_ip+0x1bb/0x200
[ 88.874405][ C1] ? dev_hard_start_xmit+0x773/0x7e0
[ 88.879784][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 88.885166][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 88.890898][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 88.896047][ C1] __dev_queue_xmit+0x16c9/0x3d30
[ 88.901111][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 88.906323][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 88.911968][ C1] ? mark_lock+0x9a/0x350
[ 88.916605][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 88.922617][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 88.928979][ C1] ? ip_finish_output2+0xa14/0x1380
[ 88.934213][ C1] ? ip_finish_output2+0x45f/0x1380
[ 88.939531][ C1] ip_finish_output2+0xd41/0x1380
[ 88.944554][ C1] ? ip_finish_output2+0x45f/0x1380
[ 88.949753][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 88.955399][ C1] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 88.960427][ C1] ? __ip_finish_output+0x347/0x400
[ 88.965645][ C1] __ip_queue_xmit+0x118c/0x1b70
[ 88.970581][ C1] ? __ip_queue_xmit+0x5f/0x1b70
[ 88.975501][ C1] dccp_transmit_skb+0xf3f/0x16a0
[ 88.980636][ C1] dccp_xmit_packet+0x376/0x610
[ 88.985491][ C1] ? __virt_addr_valid+0x183/0x520
[ 88.990590][ C1] dccp_write_xmit+0x138/0x220
[ 88.995379][ C1] dccp_sendmsg+0x76d/0xba0
[ 89.000078][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 89.005193][ C1] ? sock_rps_record_flow+0x1a/0x400
[ 89.010552][ C1] ? inet_sendmsg+0x330/0x390
[ 89.015207][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 89.020503][ C1] ? security_socket_sendmsg+0x87/0xb0
[ 89.026234][ C1] __sock_sendmsg+0x1a6/0x270
[ 89.031140][ C1] sock_write_iter+0x2dd/0x400
[ 89.035941][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 89.041273][ C1] ? bpf_lsm_file_permission+0x9/0x10
[ 89.047162][ C1] ? security_file_permission+0x7f/0xa0
[ 89.052725][ C1] vfs_write+0xa72/0xc90
[ 89.056969][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 89.062267][ C1] ? __pfx_vfs_write+0x10/0x10
[ 89.067190][ C1] ? do_futex+0x33b/0x560
[ 89.071633][ C1] ksys_write+0x1a0/0x2c0
[ 89.075978][ C1] ? __pfx_ksys_write+0x10/0x10
[ 89.081090][ C1] ? do_syscall_64+0x100/0x230
[ 89.085885][ C1] ? do_syscall_64+0xb6/0x230
[ 89.090681][ C1] do_syscall_64+0xf3/0x230
[ 89.095278][ C1] ? clear_bhb_loop+0x35/0x90
[ 89.100122][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.106014][ C1] RIP: 0033:0x449cf9
[ 89.110087][ 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
[ 89.129722][ C1] RSP: 002b:00007f0dda0bd0e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[ 89.138191][ C1] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
[ 89.146369][ C1] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[ 89.154346][ C1] RBP: 00007f0dda0bd674 R08: 0000000000000000 R09: 0000000000000000
[ 89.162390][ C1] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[ 89.170483][ C1] R13: 000000000000060a R14: 00000000004d71f0 R15: 0000000000495546
[ 89.178484][ C1]
[ 89.204505][ T5177] dccp_close: ABORT with 36 bytes unread
[ 89.208151][ T5168] dccp_close: ABORT with 36 bytes unread
[ 89.226804][ T5174] dccp_close: ABORT with 36 bytes unread
[ 89.243210][ T5186] dccp_close: ABORT with 36 bytes unread
[ 89.277499][ 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()
[ 89.291776][ C0] CPU: 0 PID: 5189 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[ 89.302141][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 89.312418][ C0] Call Trace:
[ 89.315761][ C0]
[ 89.318661][ C0] dump_stack_lvl+0x241/0x360
[ 89.323487][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 89.328730][ C0] ? __pfx__printk+0x10/0x10
[ 89.333640][ C0] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 89.339348][ C0] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 89.340604][ 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()
[ 89.345011][ C0] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 89.345057][ C0] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 89.345085][ C0] dccp_rcv_established+0x1bb/0x320
[ 89.345109][ C0] dccp_v4_do_rcv+0xff/0x1f0
[ 89.380370][ C0] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 89.386028][ C0] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 89.391239][ C0] __sk_receive_skb+0x823/0x8a0
[ 89.396099][ C0] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 89.401041][ C0] ip_protocol_deliver_rcu+0x2e0/0x430
[ 89.406594][ C0] ? ip_local_deliver_finish+0x22e/0x5f0
[ 89.412232][ C0] ip_local_deliver_finish+0x33f/0x5f0
[ 89.417709][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 89.423988][ C0] NF_HOOK+0x3a4/0x450
[ 89.428155][ C0] ? NF_HOOK+0x9a/0x450
[ 89.432401][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 89.437035][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 89.443181][ C0] ? ip_rcv_finish+0x406/0x560
[ 89.448071][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 89.453191][ C0] NF_HOOK+0x3a4/0x450
[ 89.457447][ C0] ? NF_HOOK+0x9a/0x450
[ 89.461875][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 89.466828][ C0] ? ip_rcv_core+0x7ff/0xd10
[ 89.471526][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 89.476683][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 89.481197][ C0] __netif_receive_skb+0x2bf/0x650
[ 89.486318][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 89.491345][ C0] ? __pfx___netif_receive_skb+0x10/0x10
[ 89.497076][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 89.503238][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 89.509610][ C0] ? _raw_spin_lock_irq+0xdf/0x120
[ 89.514800][ C0] ? process_backlog+0x2d9/0x7d0
[ 89.519816][ C0] process_backlog+0x391/0x7d0
[ 89.524659][ C0] ? __pfx_process_backlog+0x10/0x10
[ 89.529967][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 89.535957][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 89.542293][ C0] __napi_poll+0xcb/0x490
[ 89.546650][ C0] net_rx_action+0x7bb/0x10a0
[ 89.551447][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 89.556819][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 89.562927][ C0] handle_softirqs+0x2c4/0x970
[ 89.567793][ C0] ? do_softirq+0x11b/0x1e0
[ 89.572309][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 89.577699][ C0] do_softirq+0x11b/0x1e0
[ 89.582274][ C0]
[ 89.585246][ C0]
[ 89.588270][ C0] ? __pfx_do_softirq+0x10/0x10
[ 89.593145][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 89.598975][ C0] ? rcu_is_watching+0x15/0xb0
[ 89.603964][ C0] __local_bh_enable_ip+0x1bb/0x200
[ 89.609215][ C0] ? dev_hard_start_xmit+0x773/0x7e0
[ 89.614568][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 89.619713][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 89.625532][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 89.630653][ C0] __dev_queue_xmit+0x16c9/0x3d30
[ 89.635793][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 89.640922][ C0] ? __pfx___dev_queue_xmit+0x10/0x10
[ 89.646308][ C0] ? mark_lock+0x9a/0x350
[ 89.650646][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 89.656717][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 89.663049][ C0] ? ip_finish_output2+0xa14/0x1380
[ 89.668256][ C0] ? ip_finish_output2+0x45f/0x1380
[ 89.673544][ C0] ip_finish_output2+0xd41/0x1380
[ 89.678576][ C0] ? ip_finish_output2+0x45f/0x1380
[ 89.683786][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 89.689254][ C0] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 89.694123][ C0] ? __ip_finish_output+0x347/0x400
[ 89.699341][ C0] __ip_queue_xmit+0x118c/0x1b70
[ 89.704293][ C0] ? __ip_queue_xmit+0x5f/0x1b70
[ 89.709321][ C0] dccp_transmit_skb+0xf3f/0x16a0
[ 89.714368][ C0] dccp_xmit_packet+0x376/0x610
[ 89.719225][ C0] ? __virt_addr_valid+0x183/0x520
[ 89.724349][ C0] dccp_write_xmit+0x138/0x220
[ 89.729119][ C0] dccp_sendmsg+0x76d/0xba0
[ 89.733636][ C0] ? __pfx_dccp_sendmsg+0x10/0x10
[ 89.738863][ C0] ? sock_rps_record_flow+0x1a/0x400
[ 89.744156][ C0] ? inet_sendmsg+0x330/0x390
[ 89.748868][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 89.754208][ C0] ? security_socket_sendmsg+0x87/0xb0
[ 89.759781][ C0] __sock_sendmsg+0x1a6/0x270
[ 89.764651][ C0] sock_write_iter+0x2dd/0x400
[ 89.769427][ C0] ? __pfx_sock_write_iter+0x10/0x10
[ 89.774733][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 89.780112][ C0] ? security_file_permission+0x7f/0xa0
[ 89.785674][ C0] vfs_write+0xa72/0xc90
[ 89.789927][ C0] ? __pfx_sock_write_iter+0x10/0x10
[ 89.795220][ C0] ? __pfx_vfs_write+0x10/0x10
[ 89.799984][ C0] ? do_futex+0x33b/0x560
[ 89.804343][ C0] ksys_write+0x1a0/0x2c0
[ 89.808691][ C0] ? __pfx_ksys_write+0x10/0x10
[ 89.813555][ C0] ? do_syscall_64+0x100/0x230
[ 89.818338][ C0] ? do_syscall_64+0xb6/0x230
[ 89.823061][ C0] do_syscall_64+0xf3/0x230
[ 89.827628][ C0] ? clear_bhb_loop+0x35/0x90
[ 89.832341][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.838262][ C0] RIP: 0033:0x449cf9
[ 89.842183][ 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
[ 89.861827][ C0] RSP: 002b:00007f3594a750e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[ 89.870351][ C0] RAX: ffffffffffffffda RBX: 00000000005380d8 RCX: 0000000000449cf9
[ 89.878420][ C0] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[ 89.886503][ C0] RBP: 00007f3594a75674 R08: 0000000000000000 R09: 0000000000000000
[ 89.894512][ C0] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[ 89.902527][ C0] R13: 000000000000060a R14: 00000000004d71f0 R15: 0000000000495546
[ 89.910530][ C0]
[ 89.913640][ C1] CPU: 1 PID: 5217 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[ 89.921861][ T5187] dccp_close: ABORT with 36 bytes unread
[ 89.924061][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 89.939774][ C1] Call Trace:
[ 89.943065][ C1]
[ 89.945944][ C1] dump_stack_lvl+0x241/0x360
[ 89.950640][ C1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 89.955841][ C1] ? __pfx__printk+0x10/0x10
[ 89.960434][ C1] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 89.965954][ C1] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 89.971516][ C1] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 89.976978][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 89.982957][ C1] dccp_rcv_established+0x1bb/0x320
[ 89.988466][ C1] dccp_v4_do_rcv+0xff/0x1f0
[ 89.993079][ C1] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 89.998724][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 90.003930][ C1] __sk_receive_skb+0x823/0x8a0
[ 90.008784][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 90.013768][ C1] ip_protocol_deliver_rcu+0x2e0/0x430
[ 90.019255][ C1] ? ip_local_deliver_finish+0x22e/0x5f0
[ 90.024896][ C1] ip_local_deliver_finish+0x33f/0x5f0
[ 90.030390][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 90.036455][ C1] NF_HOOK+0x3a4/0x450
[ 90.040529][ C1] ? NF_HOOK+0x9a/0x450
[ 90.044716][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 90.049430][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 90.055432][ C1] ? ip_rcv_finish+0x406/0x560
[ 90.060731][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 90.065839][ C1] NF_HOOK+0x3a4/0x450
[ 90.069912][ C1] ? NF_HOOK+0x9a/0x450
[ 90.074081][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 90.078662][ C1] ? ip_rcv_core+0x7ff/0xd10
[ 90.083250][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 90.088364][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 90.092969][ C1] __netif_receive_skb+0x2bf/0x650
[ 90.098129][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 90.103239][ C1] ? __pfx___netif_receive_skb+0x10/0x10
[ 90.108867][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 90.114928][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 90.121250][ C1] ? _raw_spin_lock_irq+0xdf/0x120
[ 90.126376][ C1] ? process_backlog+0x2d9/0x7d0
[ 90.131310][ C1] process_backlog+0x391/0x7d0
[ 90.136205][ C1] ? __pfx_process_backlog+0x10/0x10
[ 90.141484][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 90.147478][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 90.154068][ C1] __napi_poll+0xcb/0x490
[ 90.158452][ C1] net_rx_action+0x7bb/0x10a0
[ 90.163211][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 90.168365][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 90.174398][ C1] handle_softirqs+0x2c4/0x970
[ 90.179191][ C1] ? do_softirq+0x11b/0x1e0
[ 90.183747][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 90.189233][ C1] do_softirq+0x11b/0x1e0
[ 90.193574][ C1]
[ 90.196498][ C1]
[ 90.199421][ C1] ? __pfx_do_softirq+0x10/0x10
[ 90.204266][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 90.209910][ C1] ? rcu_is_watching+0x15/0xb0
[ 90.214672][ C1] __local_bh_enable_ip+0x1bb/0x200
[ 90.219864][ C1] ? dev_hard_start_xmit+0x773/0x7e0
[ 90.225285][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 90.230438][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 90.236189][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 90.241549][ C1] __dev_queue_xmit+0x16c9/0x3d30
[ 90.246619][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 90.251828][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 90.257203][ C1] ? mark_lock+0x9a/0x350
[ 90.261583][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 90.267601][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 90.274001][ C1] ? ip_finish_output2+0xa14/0x1380
[ 90.279534][ C1] ? ip_finish_output2+0x45f/0x1380
[ 90.284773][ C1] ip_finish_output2+0xd41/0x1380
[ 90.289933][ C1] ? ip_finish_output2+0x45f/0x1380
[ 90.295154][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 90.300644][ C1] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 90.305517][ C1] ? __ip_finish_output+0x347/0x400
[ 90.310717][ C1] __ip_queue_xmit+0x118c/0x1b70
[ 90.315659][ C1] ? __ip_queue_xmit+0x5f/0x1b70
[ 90.320593][ C1] dccp_transmit_skb+0xf3f/0x16a0
[ 90.325628][ C1] dccp_xmit_packet+0x376/0x610
[ 90.330475][ C1] ? __virt_addr_valid+0x183/0x520
[ 90.335743][ C1] dccp_write_xmit+0x138/0x220
[ 90.340632][ C1] dccp_sendmsg+0x76d/0xba0
[ 90.345187][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 90.350279][ C1] ? sock_rps_record_flow+0x1a/0x400
[ 90.355805][ C1] ? inet_sendmsg+0x330/0x390
[ 90.360542][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 90.366051][ C1] ? security_socket_sendmsg+0x87/0xb0
[ 90.371653][ C1] __sock_sendmsg+0x1a6/0x270
[ 90.376489][ C1] sock_write_iter+0x2dd/0x400
[ 90.381395][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 90.386826][ C1] ? bpf_lsm_file_permission+0x9/0x10
[ 90.392331][ C1] ? security_file_permission+0x7f/0xa0
[ 90.397947][ C1] vfs_write+0xa72/0xc90
[ 90.402322][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 90.407839][ C1] ? __pfx_vfs_write+0x10/0x10
[ 90.412648][ C1] ? __set_current_blocked+0x310/0x380
[ 90.418180][ C1] ksys_write+0x1a0/0x2c0
[ 90.422638][ C1] ? __pfx_ksys_write+0x10/0x10
[ 90.427660][ C1] ? do_syscall_64+0x100/0x230
[ 90.432493][ C1] ? do_syscall_64+0xb6/0x230
[ 90.437175][ C1] do_syscall_64+0xf3/0x230
[ 90.441702][ C1] ? clear_bhb_loop+0x35/0x90
[ 90.446414][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 90.452500][ C1] RIP: 0033:0x449cf9
[ 90.456500][ 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
[ 90.476148][ C1] RSP: 002b:00007f1c3be070e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[ 90.484835][ C1] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
[ 90.493291][ C1] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[ 90.501387][ C1] RBP: 00007f1c3be07674 R08: 0000000000000000 R09: 0000000000000000
[ 90.509536][ C1] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[ 90.517527][ C1] R13: 000000000000060a R14: 00000000004d71f0 R15: 0000000000495546
[ 90.525517][ C1]
[ 90.534553][ T5200] dccp_close: ABORT with 36 bytes unread
[ 90.559310][ T5212] dccp_close: ABORT with 36 bytes unread
[ 90.566066][ T5182] dccp_close: ABORT with 36 bytes unread
[ 90.575712][ T5217] dccp_close: ABORT with 36 bytes unread
[ 90.677143][ 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()
[ 90.691754][ C0] CPU: 0 PID: 5244 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[ 90.702133][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 90.712242][ C0] Call Trace:
[ 90.715565][ C0]
[ 90.718524][ C0] dump_stack_lvl+0x241/0x360
[ 90.723307][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 90.728057][ 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()
[ 90.728509][ C0] ? __pfx__printk+0x10/0x10
[ 90.728550][ C0] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 90.728581][ C0] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 90.758192][ C0] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 90.763688][ C0] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 90.769690][ C0] dccp_rcv_established+0x1bb/0x320
[ 90.775157][ C0] dccp_v4_do_rcv+0xff/0x1f0
[ 90.779748][ C0] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 90.785478][ C0] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 90.790688][ C0] __sk_receive_skb+0x823/0x8a0
[ 90.795558][ C0] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 90.800500][ C0] ip_protocol_deliver_rcu+0x2e0/0x430
[ 90.806009][ C0] ? ip_local_deliver_finish+0x22e/0x5f0
[ 90.811672][ C0] ip_local_deliver_finish+0x33f/0x5f0
[ 90.817203][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 90.823215][ C0] NF_HOOK+0x3a4/0x450
[ 90.827303][ C0] ? NF_HOOK+0x9a/0x450
[ 90.831496][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 90.836235][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 90.842278][ C0] ? ip_rcv_finish+0x406/0x560
[ 90.847070][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 90.852661][ C0] NF_HOOK+0x3a4/0x450
[ 90.856769][ C0] ? NF_HOOK+0x9a/0x450
[ 90.861205][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 90.865825][ C0] ? ip_rcv_core+0x7ff/0xd10
[ 90.870512][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 90.875730][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 90.880241][ C0] __netif_receive_skb+0x2bf/0x650
[ 90.885369][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 90.890433][ C0] ? __pfx___netif_receive_skb+0x10/0x10
[ 90.896078][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 90.902068][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 90.908404][ C0] ? _raw_spin_lock_irq+0xdf/0x120
[ 90.913558][ C0] ? process_backlog+0x2d9/0x7d0
[ 90.918519][ C0] process_backlog+0x391/0x7d0
[ 90.923305][ C0] ? __pfx_process_backlog+0x10/0x10
[ 90.928596][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 90.934677][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 90.941100][ C0] __napi_poll+0xcb/0x490
[ 90.945614][ C0] net_rx_action+0x7bb/0x10a0
[ 90.950491][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 90.955706][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 90.961734][ C0] handle_softirqs+0x2c4/0x970
[ 90.966506][ C0] ? do_softirq+0x11b/0x1e0
[ 90.971117][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 90.976413][ C0] do_softirq+0x11b/0x1e0
[ 90.980742][ C0]
[ 90.983671][ C0]
[ 90.986600][ C0] ? __pfx_do_softirq+0x10/0x10
[ 90.991474][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 90.997167][ C0] ? rcu_is_watching+0x15/0xb0
[ 91.002043][ C0] __local_bh_enable_ip+0x1bb/0x200
[ 91.007464][ C0] ? dev_hard_start_xmit+0x773/0x7e0
[ 91.012769][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 91.017918][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 91.023737][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 91.028858][ C0] __dev_queue_xmit+0x16c9/0x3d30
[ 91.033920][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 91.039088][ C0] ? __pfx___dev_queue_xmit+0x10/0x10
[ 91.044473][ C0] ? mark_lock+0x9a/0x350
[ 91.048836][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 91.054949][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 91.061301][ C0] ? ip_finish_output2+0xa14/0x1380
[ 91.066661][ C0] ? ip_finish_output2+0x45f/0x1380
[ 91.071885][ C0] ip_finish_output2+0xd41/0x1380
[ 91.076928][ C0] ? ip_finish_output2+0x45f/0x1380
[ 91.082137][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 91.087608][ C0] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 91.092468][ C0] ? __ip_finish_output+0x347/0x400
[ 91.097783][ C0] __ip_queue_xmit+0x118c/0x1b70
[ 91.102846][ C0] ? __ip_queue_xmit+0x5f/0x1b70
[ 91.107796][ C0] dccp_transmit_skb+0xf3f/0x16a0
[ 91.112841][ C0] dccp_xmit_packet+0x376/0x610
[ 91.117694][ C0] ? __virt_addr_valid+0x183/0x520
[ 91.122906][ C0] dccp_write_xmit+0x138/0x220
[ 91.127870][ C0] dccp_sendmsg+0x76d/0xba0
[ 91.132440][ C0] ? __pfx_dccp_sendmsg+0x10/0x10
[ 91.137673][ C0] ? sock_rps_record_flow+0x1a/0x400
[ 91.143065][ C0] ? inet_sendmsg+0x330/0x390
[ 91.147750][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 91.153150][ C0] ? security_socket_sendmsg+0x87/0xb0
[ 91.158616][ C0] __sock_sendmsg+0x1a6/0x270
[ 91.163340][ C0] sock_write_iter+0x2dd/0x400
[ 91.168118][ C0] ? __pfx_sock_write_iter+0x10/0x10
[ 91.173434][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 91.178833][ C0] ? security_file_permission+0x7f/0xa0
[ 91.184405][ C0] vfs_write+0xa72/0xc90
[ 91.188712][ C0] ? __pfx_sock_write_iter+0x10/0x10
[ 91.194137][ C0] ? __pfx_vfs_write+0x10/0x10
[ 91.198913][ C0] ? __set_current_blocked+0x310/0x380
[ 91.204408][ C0] ksys_write+0x1a0/0x2c0
[ 91.208751][ C0] ? __pfx_ksys_write+0x10/0x10
[ 91.213694][ C0] ? do_syscall_64+0x100/0x230
[ 91.218479][ C0] ? do_syscall_64+0xb6/0x230
[ 91.223174][ C0] do_syscall_64+0xf3/0x230
[ 91.227689][ C0] ? clear_bhb_loop+0x35/0x90
[ 91.232372][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 91.238456][ C0] RIP: 0033:0x449cf9
[ 91.242354][ 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
[ 91.262042][ C0] RSP: 002b:00007f0dda0bd0e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[ 91.270482][ C0] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
[ 91.278504][ C0] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[ 91.286502][ C0] RBP: 00007f0dda0bd674 R08: 0000000000000000 R09: 0000000000000000
[ 91.294874][ C0] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[ 91.303037][ C0] R13: 000000000000060a R14: 00000000004d71f0 R15: 0000000000495546
[ 91.311125][ C0]
[ 91.314145][ C1] CPU: 1 PID: 5241 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[ 91.324436][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 91.334540][ C1] Call Trace:
[ 91.337869][ C1]
[ 91.340761][ C1] dump_stack_lvl+0x241/0x360
[ 91.345504][ C1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 91.350853][ C1] ? __pfx__printk+0x10/0x10
[ 91.355595][ C1] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 91.361068][ C1] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 91.366587][ C1] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 91.372126][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 91.378347][ C1] dccp_rcv_established+0x1bb/0x320
[ 91.383609][ C1] dccp_v4_do_rcv+0xff/0x1f0
[ 91.388253][ C1] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 91.393980][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 91.399245][ C1] __sk_receive_skb+0x823/0x8a0
[ 91.404499][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 91.409575][ C1] ip_protocol_deliver_rcu+0x2e0/0x430
[ 91.415094][ C1] ? ip_local_deliver_finish+0x22e/0x5f0
[ 91.420785][ C1] ip_local_deliver_finish+0x33f/0x5f0
[ 91.426319][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 91.432355][ C1] NF_HOOK+0x3a4/0x450
[ 91.436487][ C1] ? NF_HOOK+0x9a/0x450
[ 91.440694][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 91.445394][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 91.451520][ C1] ? ip_rcv_finish+0x406/0x560
[ 91.456348][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 91.461688][ C1] NF_HOOK+0x3a4/0x450
[ 91.465900][ C1] ? NF_HOOK+0x9a/0x450
[ 91.470118][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 91.474760][ C1] ? ip_rcv_core+0x7ff/0xd10
[ 91.479410][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 91.484597][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 91.489149][ C1] __netif_receive_skb+0x2bf/0x650
[ 91.494498][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 91.499603][ C1] ? __pfx___netif_receive_skb+0x10/0x10
[ 91.505284][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 91.511414][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 91.517788][ C1] ? _raw_spin_lock_irq+0xdf/0x120
[ 91.523062][ C1] ? process_backlog+0x2d9/0x7d0
[ 91.528186][ C1] process_backlog+0x391/0x7d0
[ 91.533115][ C1] ? __pfx_process_backlog+0x10/0x10
[ 91.538454][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 91.544592][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 91.550986][ C1] __napi_poll+0xcb/0x490
[ 91.555570][ C1] net_rx_action+0x7bb/0x10a0
[ 91.560427][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 91.565607][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 91.571666][ C1] handle_softirqs+0x2c4/0x970
[ 91.576572][ C1] ? do_softirq+0x11b/0x1e0
[ 91.581142][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 91.586492][ C1] do_softirq+0x11b/0x1e0
[ 91.590870][ C1]
[ 91.593845][ C1]
[ 91.596838][ C1] ? __pfx_do_softirq+0x10/0x10
[ 91.601740][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 91.607536][ C1] ? rcu_is_watching+0x15/0xb0
[ 91.612367][ C1] __local_bh_enable_ip+0x1bb/0x200
[ 91.617633][ C1] ? dev_hard_start_xmit+0x773/0x7e0
[ 91.623071][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 91.628331][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 91.634123][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 91.638767][ 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()
[ 91.639262][ C1] __dev_queue_xmit+0x16c9/0x3d30
[ 91.639317][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 91.639347][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 91.639377][ C1] ? mark_lock+0x9a/0x350
[ 91.673220][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 91.679225][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 91.685777][ C1] ? ip_finish_output2+0xa14/0x1380
[ 91.691098][ C1] ? ip_finish_output2+0x45f/0x1380
[ 91.696308][ C1] ip_finish_output2+0xd41/0x1380
[ 91.701513][ C1] ? ip_finish_output2+0x45f/0x1380
[ 91.706738][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 91.712201][ C1] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 91.717263][ C1] ? __ip_finish_output+0x347/0x400
[ 91.722819][ C1] __ip_queue_xmit+0x118c/0x1b70
[ 91.727906][ C1] ? __ip_queue_xmit+0x5f/0x1b70
[ 91.732850][ C1] dccp_transmit_skb+0xf3f/0x16a0
[ 91.737982][ C1] dccp_xmit_packet+0x376/0x610
[ 91.742976][ C1] ? __virt_addr_valid+0x183/0x520
[ 91.748203][ C1] dccp_write_xmit+0x138/0x220
[ 91.753045][ C1] dccp_sendmsg+0x76d/0xba0
[ 91.757797][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 91.762908][ C1] ? sock_rps_record_flow+0x1a/0x400
[ 91.768271][ C1] ? inet_sendmsg+0x330/0x390
[ 91.773027][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 91.778326][ C1] ? security_socket_sendmsg+0x87/0xb0
[ 91.784188][ C1] __sock_sendmsg+0x1a6/0x270
[ 91.789424][ C1] __sys_sendto+0x3a4/0x4f0
[ 91.794021][ C1] ? __pfx___sys_sendto+0x10/0x10
[ 91.799289][ C1] ? do_futex+0x33b/0x560
[ 91.803664][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 91.809657][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 91.815995][ C1] __x64_sys_sendto+0xde/0x100
[ 91.820787][ C1] do_syscall_64+0xf3/0x230
[ 91.825303][ C1] ? clear_bhb_loop+0x35/0x90
[ 91.830006][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 91.836062][ C1] RIP: 0033:0x449cf9
[ 91.839996][ 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
[ 91.859733][ C1] RSP: 002b:00007fc154a980e8 EFLAGS: 00000212 ORIG_RAX: 000000000000002c
[ 91.868163][ C1] RAX: ffffffffffffffda RBX: 00000000005380d8 RCX: 0000000000449cf9
[ 91.876175][ C1] RDX: 0000000000000002 RSI: 0000000020529ffe RDI: 0000000000000005
[ 91.884175][ C1] RBP: 00007fc154a98674 R08: 0000000020c0fff0 R09: 0000000000000010
[ 91.892194][ C1] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000ffffffff
[ 91.900267][ C1] R13: 000000000000045a R14: 00000000004d4970 R15: 0000000000495546
[ 91.908260][ C1]
[ 91.911277][ C0] CPU: 0 PID: 5283 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[ 91.921596][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 91.931651][ C0] Call Trace:
[ 91.934930][ C0]
[ 91.937973][ C0] dump_stack_lvl+0x241/0x360
[ 91.942840][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 91.948165][ C0] ? __pfx__printk+0x10/0x10
[ 91.952930][ C0] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 91.958435][ C0] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 91.964014][ C0] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 91.969493][ C0] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 91.975473][ C0] dccp_rcv_established+0x1bb/0x320
[ 91.980670][ C0] dccp_v4_do_rcv+0xff/0x1f0
[ 91.985259][ C0] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 91.990929][ C0] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 91.996120][ C0] __sk_receive_skb+0x823/0x8a0
[ 92.000968][ C0] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 92.005902][ C0] ip_protocol_deliver_rcu+0x2e0/0x430
[ 92.011413][ C0] ? ip_local_deliver_finish+0x22e/0x5f0
[ 92.017103][ C0] ip_local_deliver_finish+0x33f/0x5f0
[ 92.022594][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 92.028574][ C0] NF_HOOK+0x3a4/0x450
[ 92.032643][ C0] ? NF_HOOK+0x9a/0x450
[ 92.036806][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 92.041391][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 92.047464][ C0] ? ip_rcv_finish+0x406/0x560
[ 92.052238][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 92.057352][ C0] NF_HOOK+0x3a4/0x450
[ 92.061421][ C0] ? NF_HOOK+0x9a/0x450
[ 92.065569][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 92.070180][ C0] ? ip_rcv_core+0x7ff/0xd10
[ 92.074814][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 92.079996][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 92.084516][ C0] __netif_receive_skb+0x2bf/0x650
[ 92.089723][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 92.094746][ C0] ? __pfx___netif_receive_skb+0x10/0x10
[ 92.100481][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 92.106500][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 92.113050][ C0] ? _raw_spin_lock_irq+0xdf/0x120
[ 92.118758][ C0] ? process_backlog+0x2d9/0x7d0
[ 92.123720][ C0] process_backlog+0x391/0x7d0
[ 92.128542][ C0] ? __pfx_process_backlog+0x10/0x10
[ 92.134028][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 92.140107][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 92.146430][ C0] __napi_poll+0xcb/0x490
[ 92.150766][ C0] net_rx_action+0x7bb/0x10a0
[ 92.155453][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 92.160567][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 92.166567][ C0] handle_softirqs+0x2c4/0x970
[ 92.171324][ C0] ? do_softirq+0x11b/0x1e0
[ 92.175818][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 92.181098][ C0] do_softirq+0x11b/0x1e0
[ 92.185415][ C0]
[ 92.188335][ C0]
[ 92.191256][ C0] ? __pfx_do_softirq+0x10/0x10
[ 92.196101][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 92.201728][ C0] ? rcu_is_watching+0x15/0xb0
[ 92.206510][ C0] __local_bh_enable_ip+0x1bb/0x200
[ 92.211765][ C0] ? dev_hard_start_xmit+0x773/0x7e0
[ 92.217242][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 92.222527][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 92.228250][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 92.233447][ C0] __dev_queue_xmit+0x16c9/0x3d30
[ 92.238578][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 92.244053][ C0] ? __pfx___dev_queue_xmit+0x10/0x10
[ 92.249511][ C0] ? mark_lock+0x9a/0x350
[ 92.254010][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 92.260088][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 92.266502][ C0] ? ip_finish_output2+0xa14/0x1380
[ 92.271731][ C0] ? ip_finish_output2+0x45f/0x1380
[ 92.276920][ C0] ip_finish_output2+0xd41/0x1380
[ 92.281959][ C0] ? ip_finish_output2+0x45f/0x1380
[ 92.287190][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 92.292708][ C0] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 92.297627][ C0] ? __ip_finish_output+0x347/0x400
[ 92.302859][ C0] __ip_queue_xmit+0x118c/0x1b70
[ 92.307844][ C0] ? __ip_queue_xmit+0x5f/0x1b70
[ 92.312853][ C0] dccp_transmit_skb+0xf3f/0x16a0
[ 92.318002][ C0] dccp_xmit_packet+0x376/0x610
[ 92.322898][ C0] ? __virt_addr_valid+0x183/0x520
[ 92.328129][ C0] dccp_write_xmit+0x138/0x220
[ 92.332915][ C0] dccp_sendmsg+0x76d/0xba0
[ 92.337538][ C0] ? __pfx_dccp_sendmsg+0x10/0x10
[ 92.342653][ C0] ? sock_rps_record_flow+0x1a/0x400
[ 92.348108][ C0] ? inet_sendmsg+0x330/0x390
[ 92.352804][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 92.358085][ C0] ? security_socket_sendmsg+0x87/0xb0
[ 92.363542][ C0] __sock_sendmsg+0x1a6/0x270
[ 92.368314][ C0] sock_write_iter+0x2dd/0x400
[ 92.373173][ C0] ? __pfx_sock_write_iter+0x10/0x10
[ 92.378660][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 92.384118][ C0] ? security_file_permission+0x7f/0xa0
[ 92.389711][ C0] vfs_write+0xa72/0xc90
[ 92.394070][ C0] ? __pfx_sock_write_iter+0x10/0x10
[ 92.399535][ C0] ? __pfx_vfs_write+0x10/0x10
[ 92.404378][ C0] ? __set_current_blocked+0x310/0x380
[ 92.409849][ C0] ksys_write+0x1a0/0x2c0
[ 92.414190][ C0] ? __pfx_ksys_write+0x10/0x10
[ 92.419068][ C0] ? do_syscall_64+0x100/0x230
[ 92.423830][ C0] ? do_syscall_64+0xb6/0x230
[ 92.428498][ C0] do_syscall_64+0xf3/0x230
[ 92.432996][ C0] ? clear_bhb_loop+0x35/0x90
[ 92.437664][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 92.443704][ C0] RIP: 0033:0x449cf9
[ 92.447613][ 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
[ 92.467453][ C0] RSP: 002b:00007f0b181160e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[ 92.475982][ C0] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
2024/07/02 23:06:59 executed programs: 33
[ 92.484026][ C0] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[ 92.492569][ C0] RBP: 00007f0b18116674 R08: 0000000000000000 R09: 0000000000000000
[ 92.500969][ C0] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[ 92.508944][ C0] R13: 000000000000060a R14: 00000000004d71f0 R15: 0000000000495546
[ 92.517228][ C0]
[ 92.659306][ T5310] __nla_validate_parse: 54 callbacks suppressed
[ 92.659332][ T5310] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 92.683667][ T5309] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 92.685855][ C1] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt()
[ 92.706883][ C1] CPU: 1 PID: 5313 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[ 92.717271][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 92.721327][ T5312] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 92.727332][ C1] Call Trace:
[ 92.727347][ C1]
[ 92.727357][ C1] dump_stack_lvl+0x241/0x360
[ 92.727397][ C1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 92.727422][ C1] ? __pfx__printk+0x10/0x10
[ 92.744818][ T5315] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 92.747456][ C1] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 92.747506][ C1] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 92.747536][ C1] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 92.747571][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 92.788366][ 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()
[ 92.789632][ C1] dccp_rcv_established+0x1bb/0x320
[ 92.789670][ C1] dccp_v4_do_rcv+0xff/0x1f0
[ 92.789694][ C1] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 92.789720][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 92.789736][ C1] __sk_receive_skb+0x823/0x8a0
[ 92.789761][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 92.834241][ C1] ip_protocol_deliver_rcu+0x2e0/0x430
[ 92.839791][ C1] ? ip_local_deliver_finish+0x22e/0x5f0
[ 92.845459][ C1] ip_local_deliver_finish+0x33f/0x5f0
[ 92.850948][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 92.856940][ C1] NF_HOOK+0x3a4/0x450
[ 92.861198][ C1] ? NF_HOOK+0x9a/0x450
[ 92.865445][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 92.870133][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 92.876150][ C1] ? ip_rcv_finish+0x406/0x560
[ 92.881094][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 92.886950][ C1] NF_HOOK+0x3a4/0x450
[ 92.891077][ C1] ? NF_HOOK+0x9a/0x450
[ 92.895252][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 92.899850][ C1] ? ip_rcv_core+0x7ff/0xd10
[ 92.904450][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 92.910006][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 92.914649][ C1] __netif_receive_skb+0x2bf/0x650
[ 92.920166][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 92.925319][ C1] ? __pfx___netif_receive_skb+0x10/0x10
[ 92.930971][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 92.936960][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 92.943555][ C1] ? _raw_spin_lock_irq+0xdf/0x120
[ 92.948691][ C1] ? process_backlog+0x2d9/0x7d0
[ 92.953692][ C1] process_backlog+0x391/0x7d0
[ 92.958516][ C1] ? __pfx_process_backlog+0x10/0x10
[ 92.963823][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 92.969844][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 92.976200][ C1] __napi_poll+0xcb/0x490
[ 92.980671][ C1] net_rx_action+0x7bb/0x10a0
[ 92.985410][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 92.990661][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 92.996692][ C1] handle_softirqs+0x2c4/0x970
[ 93.001850][ C1] ? do_softirq+0x11b/0x1e0
[ 93.006392][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 93.011780][ C1] do_softirq+0x11b/0x1e0
[ 93.016115][ C1]
[ 93.019746][ C1]
[ 93.022771][ C1] ? __pfx_do_softirq+0x10/0x10
[ 93.027637][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 93.033282][ C1] ? rcu_is_watching+0x15/0xb0
[ 93.038150][ C1] __local_bh_enable_ip+0x1bb/0x200
[ 93.043374][ C1] ? dev_hard_start_xmit+0x773/0x7e0
[ 93.048813][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 93.054149][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 93.060367][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 93.066159][ C1] __dev_queue_xmit+0x16c9/0x3d30
[ 93.071605][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 93.077142][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 93.082577][ C1] ? mark_lock+0x9a/0x350
[ 93.087122][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 93.093238][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 93.099611][ C1] ? ip_finish_output2+0xa14/0x1380
[ 93.104835][ C1] ? ip_finish_output2+0x45f/0x1380
[ 93.110259][ C1] ip_finish_output2+0xd41/0x1380
[ 93.115605][ C1] ? ip_finish_output2+0x45f/0x1380
[ 93.120824][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 93.126295][ C1] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 93.131157][ C1] ? __ip_finish_output+0x347/0x400
[ 93.136366][ C1] __ip_queue_xmit+0x118c/0x1b70
[ 93.141317][ C1] ? __ip_queue_xmit+0x5f/0x1b70
[ 93.146265][ C1] dccp_transmit_skb+0xf3f/0x16a0
[ 93.151349][ C1] dccp_xmit_packet+0x376/0x610
[ 93.156228][ C1] ? __virt_addr_valid+0x183/0x520
[ 93.161362][ C1] dccp_write_xmit+0x138/0x220
[ 93.166145][ C1] dccp_sendmsg+0x76d/0xba0
[ 93.170675][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 93.175720][ C1] ? sock_rps_record_flow+0x1a/0x400
[ 93.181040][ C1] ? inet_sendmsg+0x330/0x390
[ 93.185763][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 93.191162][ C1] ? security_socket_sendmsg+0x87/0xb0
[ 93.196634][ C1] __sock_sendmsg+0x1a6/0x270
[ 93.201421][ C1] sock_write_iter+0x2dd/0x400
[ 93.206197][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 93.211511][ C1] ? bpf_lsm_file_permission+0x9/0x10
[ 93.216896][ C1] ? security_file_permission+0x7f/0xa0
[ 93.222556][ C1] vfs_write+0xa72/0xc90
[ 93.226818][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 93.232205][ C1] ? __pfx_vfs_write+0x10/0x10
[ 93.236980][ C1] ? __set_current_blocked+0x310/0x380
[ 93.242473][ C1] ksys_write+0x1a0/0x2c0
[ 93.246817][ C1] ? __pfx_ksys_write+0x10/0x10
[ 93.251677][ C1] ? do_syscall_64+0x100/0x230
[ 93.256464][ C1] ? do_syscall_64+0xb6/0x230
[ 93.261261][ C1] do_syscall_64+0xf3/0x230
[ 93.265806][ C1] ? clear_bhb_loop+0x35/0x90
[ 93.270498][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.276452][ C1] RIP: 0033:0x449cf9
[ 93.280371][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1e 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48
[ 93.300100][ C1] RSP: 002b:00007fc154a770e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[ 93.308647][ C1] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
[ 93.316742][ C1] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[ 93.324724][ C1] RBP: 00007fc154a77674 R08: 0000000000000000 R09: 0000000000000000
[ 93.332842][ C1] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[ 93.340851][ C1] R13: 000000000000060a R14: 00000000004d71f0 R15: 0000000000495546
[ 93.349020][ C1]
[ 93.352043][ C0] CPU: 0 PID: 5309 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[ 93.362325][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 93.372384][ C0] Call Trace:
[ 93.375658][ C0]
[ 93.378600][ C0] dump_stack_lvl+0x241/0x360
[ 93.383409][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 93.388704][ C0] ? __pfx__printk+0x10/0x10
[ 93.393386][ C0] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 93.398794][ C0] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 93.404274][ C0] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 93.409743][ C0] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 93.415793][ C0] dccp_rcv_established+0x1bb/0x320
[ 93.421040][ C0] dccp_v4_do_rcv+0xff/0x1f0
[ 93.425769][ C0] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 93.431445][ C0] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 93.436765][ C0] __sk_receive_skb+0x823/0x8a0
[ 93.441736][ C0] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 93.446882][ C0] ip_protocol_deliver_rcu+0x2e0/0x430
[ 93.452563][ C0] ? ip_local_deliver_finish+0x22e/0x5f0
[ 93.458248][ C0] ip_local_deliver_finish+0x33f/0x5f0
[ 93.463734][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 93.469994][ C0] NF_HOOK+0x3a4/0x450
[ 93.474357][ C0] ? NF_HOOK+0x9a/0x450
[ 93.478571][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 93.483366][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 93.489363][ C0] ? ip_rcv_finish+0x406/0x560
[ 93.494160][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 93.499281][ C0] NF_HOOK+0x3a4/0x450
[ 93.503390][ C0] ? NF_HOOK+0x9a/0x450
[ 93.507815][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 93.512418][ C0] ? ip_rcv_core+0x7ff/0xd10
[ 93.517096][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 93.522309][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 93.526817][ C0] __netif_receive_skb+0x2bf/0x650
[ 93.532224][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 93.537270][ C0] ? __pfx___netif_receive_skb+0x10/0x10
[ 93.543038][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 93.549066][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 93.555405][ C0] ? _raw_spin_lock_irq+0xdf/0x120
[ 93.560530][ C0] ? process_backlog+0x2d9/0x7d0
[ 93.565643][ C0] process_backlog+0x391/0x7d0
[ 93.570420][ C0] ? __pfx_process_backlog+0x10/0x10
[ 93.575717][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 93.581692][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 93.588049][ C0] __napi_poll+0xcb/0x490
[ 93.592516][ C0] net_rx_action+0x7bb/0x10a0
[ 93.597343][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 93.602752][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 93.609122][ C0] handle_softirqs+0x2c4/0x970
[ 93.614116][ C0] ? do_softirq+0x11b/0x1e0
[ 93.618925][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 93.625212][ C0] do_softirq+0x11b/0x1e0
[ 93.629643][ C0]
[ 93.632655][ C0]
[ 93.635581][ C0] ? __pfx_do_softirq+0x10/0x10
[ 93.640627][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 93.646525][ C0] ? rcu_is_watching+0x15/0xb0
[ 93.651658][ C0] __local_bh_enable_ip+0x1bb/0x200
[ 93.657158][ C0] ? dev_hard_start_xmit+0x773/0x7e0
[ 93.662539][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 93.667728][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 93.673578][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 93.678841][ C0] __dev_queue_xmit+0x16c9/0x3d30
[ 93.684683][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 93.690925][ C0] ? __pfx___dev_queue_xmit+0x10/0x10
[ 93.697078][ C0] ? mark_lock+0x9a/0x350
[ 93.701421][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 93.707519][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 93.713845][ C0] ? ip_finish_output2+0xa14/0x1380
[ 93.719133][ C0] ? ip_finish_output2+0x45f/0x1380
[ 93.724347][ C0] ip_finish_output2+0xd41/0x1380
[ 93.729411][ C0] ? ip_finish_output2+0x45f/0x1380
[ 93.735003][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 93.740766][ C0] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 93.745918][ C0] ? __ip_finish_output+0x347/0x400
[ 93.751336][ C0] __ip_queue_xmit+0x118c/0x1b70
[ 93.756800][ C0] ? __ip_queue_xmit+0x5f/0x1b70
[ 93.761885][ C0] dccp_transmit_skb+0xf3f/0x16a0
[ 93.767056][ C0] dccp_xmit_packet+0x376/0x610
[ 93.772070][ C0] ? __virt_addr_valid+0x183/0x520
[ 93.777294][ C0] dccp_write_xmit+0x138/0x220
[ 93.782161][ C0] dccp_sendmsg+0x76d/0xba0
[ 93.786713][ C0] ? __pfx_dccp_sendmsg+0x10/0x10
[ 93.791765][ C0] ? sock_rps_record_flow+0x1a/0x400
[ 93.797077][ C0] ? inet_sendmsg+0x330/0x390
[ 93.801790][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 93.807217][ C0] ? security_socket_sendmsg+0x87/0xb0
[ 93.812775][ C0] __sock_sendmsg+0x1a6/0x270
[ 93.817455][ C0] __sys_sendto+0x3a4/0x4f0
[ 93.821984][ C0] ? __pfx___sys_sendto+0x10/0x10
[ 93.827123][ C0] ? do_futex+0x33b/0x560
[ 93.831501][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 93.837540][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 93.844080][ C0] __x64_sys_sendto+0xde/0x100
[ 93.849065][ C0] do_syscall_64+0xf3/0x230
[ 93.853590][ C0] ? clear_bhb_loop+0x35/0x90
[ 93.858321][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.864594][ C0] RIP: 0033:0x449cf9
[ 93.869221][ 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
[ 93.888950][ C0] RSP: 002b:00007f44fb3220e8 EFLAGS: 00000212 ORIG_RAX: 000000000000002c
[ 93.897663][ C0] RAX: ffffffffffffffda RBX: 00000000005380d8 RCX: 0000000000449cf9
[ 93.905745][ C0] RDX: 0000000000000002 RSI: 0000000020529ffe RDI: 0000000000000005
[ 93.913888][ C0] RBP: 00007f44fb322674 R08: 0000000020c0fff0 R09: 0000000000000010
[ 93.921858][ C0] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000ffffffff
[ 93.929954][ C0] R13: 000000000000045a R14: 00000000004d4970 R15: 0000000000495546
[ 93.937982][ C0]
[ 93.944423][ T5321] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 93.953975][ T5317] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 93.962622][ T5303] net_ratelimit: 17 callbacks suppressed
[ 93.962648][ T5303] dccp_close: ABORT with 36 bytes unread
[ 93.970962][ T5295] dccp_close: ABORT with 36 bytes unread
[ 93.982358][ T5318] dccp_close: ABORT with 36 bytes unread
[ 94.014071][ T5333] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 94.016668][ T5317] dccp_close: ABORT with 36 bytes unread
[ 94.036367][ T5313] dccp_close: ABORT with 36 bytes unread
[ 94.039140][ T5337] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 94.053651][ T5334] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 94.064371][ T5290] dccp_close: ABORT with 36 bytes unread
[ 94.076175][ T5340] netlink: 2 bytes leftover after parsing attributes in process `syz-executor'.
[ 94.158052][ C1] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt()
[ 94.172254][ C1] CPU: 1 PID: 5354 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[ 94.182506][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 94.192731][ C1] Call Trace:
[ 94.196075][ C1]
[ 94.198951][ C1] dump_stack_lvl+0x241/0x360
[ 94.203690][ C1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 94.208902][ C1] ? __pfx__printk+0x10/0x10
[ 94.213521][ C1] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 94.219259][ C1] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 94.224807][ C1] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 94.230432][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 94.236608][ C1] dccp_rcv_established+0x1bb/0x320
[ 94.241881][ C1] dccp_v4_do_rcv+0xff/0x1f0
[ 94.246472][ C1] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 94.252137][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 94.257366][ C1] __sk_receive_skb+0x823/0x8a0
[ 94.262235][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 94.267179][ C1] ip_protocol_deliver_rcu+0x2e0/0x430
[ 94.272638][ C1] ? ip_local_deliver_finish+0x22e/0x5f0
[ 94.278262][ C1] ip_local_deliver_finish+0x33f/0x5f0
[ 94.283803][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 94.289954][ C1] NF_HOOK+0x3a4/0x450
[ 94.294461][ C1] ? NF_HOOK+0x9a/0x450
[ 94.298834][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 94.303459][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 94.309456][ C1] ? ip_rcv_finish+0x406/0x560
[ 94.314339][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 94.319455][ C1] NF_HOOK+0x3a4/0x450
[ 94.323562][ C1] ? NF_HOOK+0x9a/0x450
[ 94.327796][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 94.332555][ C1] ? ip_rcv_core+0x7ff/0xd10
[ 94.337308][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 94.342455][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 94.347086][ C1] __netif_receive_skb+0x2bf/0x650
[ 94.352327][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 94.357604][ C1] ? __pfx___netif_receive_skb+0x10/0x10
[ 94.363448][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 94.369559][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 94.376085][ C1] ? _raw_spin_lock_irq+0xdf/0x120
[ 94.381236][ C1] ? process_backlog+0x2d9/0x7d0
[ 94.386193][ C1] process_backlog+0x391/0x7d0
[ 94.391000][ C1] ? __pfx_process_backlog+0x10/0x10
[ 94.396315][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 94.402573][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 94.408997][ C1] __napi_poll+0xcb/0x490
[ 94.413338][ C1] net_rx_action+0x7bb/0x10a0
[ 94.418075][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 94.423288][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 94.429322][ C1] handle_softirqs+0x2c4/0x970
[ 94.434097][ C1] ? do_softirq+0x11b/0x1e0
[ 94.438648][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 94.444262][ C1] do_softirq+0x11b/0x1e0
[ 94.448746][ C1]
[ 94.451767][ C1]
[ 94.454918][ C1] ? __pfx_do_softirq+0x10/0x10
[ 94.460599][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 94.466615][ C1] ? rcu_is_watching+0x15/0xb0
[ 94.471849][ C1] __local_bh_enable_ip+0x1bb/0x200
[ 94.477192][ C1] ? dev_hard_start_xmit+0x773/0x7e0
[ 94.482506][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 94.487647][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 94.493496][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 94.498669][ C1] __dev_queue_xmit+0x16c9/0x3d30
[ 94.503897][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 94.509278][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 94.514683][ C1] ? mark_lock+0x9a/0x350
[ 94.519220][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 94.525307][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 94.531634][ C1] ? ip_finish_output2+0xa14/0x1380
[ 94.536861][ C1] ? ip_finish_output2+0x45f/0x1380
[ 94.542288][ C1] ip_finish_output2+0xd41/0x1380
[ 94.547837][ C1] ? ip_finish_output2+0x45f/0x1380
[ 94.553259][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 94.559015][ C1] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 94.563996][ C1] ? __ip_finish_output+0x347/0x400
[ 94.569323][ C1] __ip_queue_xmit+0x118c/0x1b70
[ 94.574361][ C1] ? __ip_queue_xmit+0x5f/0x1b70
[ 94.579325][ C1] dccp_transmit_skb+0xf3f/0x16a0
[ 94.584366][ C1] dccp_xmit_packet+0x376/0x610
[ 94.589256][ C1] ? __virt_addr_valid+0x183/0x520
[ 94.594668][ C1] dccp_write_xmit+0x138/0x220
[ 94.599512][ C1] dccp_sendmsg+0x76d/0xba0
[ 94.604223][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 94.609532][ C1] ? sock_rps_record_flow+0x1a/0x400
[ 94.615436][ C1] ? inet_sendmsg+0x330/0x390
[ 94.620325][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 94.625853][ C1] ? security_socket_sendmsg+0x87/0xb0
[ 94.631397][ C1] __sock_sendmsg+0x1a6/0x270
[ 94.636401][ C1] sock_write_iter+0x2dd/0x400
[ 94.641891][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 94.647541][ C1] ? bpf_lsm_file_permission+0x9/0x10
[ 94.653119][ C1] ? security_file_permission+0x7f/0xa0
[ 94.659428][ C1] vfs_write+0xa72/0xc90
[ 94.663787][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 94.669255][ C1] ? __pfx_vfs_write+0x10/0x10
[ 94.674493][ C1] ? __set_current_blocked+0x310/0x380
[ 94.680049][ C1] ksys_write+0x1a0/0x2c0
[ 94.684885][ C1] ? __pfx_ksys_write+0x10/0x10
[ 94.690013][ C1] ? do_syscall_64+0x100/0x230
[ 94.694912][ C1] ? do_syscall_64+0xb6/0x230
[ 94.699803][ C1] do_syscall_64+0xf3/0x230
[ 94.704347][ C1] ? clear_bhb_loop+0x35/0x90
[ 94.709020][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.715060][ C1] RIP: 0033:0x449cf9
[ 94.718989][ 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
[ 94.739505][ C1] RSP: 002b:00007f0b181160e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[ 94.747963][ C1] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
[ 94.756308][ C1] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[ 94.764917][ C1] RBP: 00007f0b18116674 R08: 0000000000000000 R09: 0000000000000000
[ 94.773249][ C1] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[ 94.781769][ C1] R13: 000000000000060a R14: 00000000004d71f0 R15: 0000000000495546
[ 94.789876][ C1]
[ 94.798248][ T5349] dccp_close: ABORT with 36 bytes unread
[ 94.813097][ T5346] dccp_close: ABORT with 36 bytes unread
[ 94.822510][ T5334] dccp_close: ABORT with 36 bytes unread
[ 94.832502][ T5350] dccp_close: ABORT with 36 bytes unread
[ 95.122681][ C0] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt()
[ 95.136822][ C0] CPU: 0 PID: 5415 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[ 95.147097][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 95.157424][ C0] Call Trace:
[ 95.160740][ C0]
[ 95.163668][ C0] dump_stack_lvl+0x241/0x360
[ 95.168441][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 95.173732][ C0] ? __pfx__printk+0x10/0x10
[ 95.178325][ C0] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 95.183700][ C0] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 95.189165][ C0] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 95.194669][ C0] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 95.200657][ C0] dccp_rcv_established+0x1bb/0x320
[ 95.205854][ C0] dccp_v4_do_rcv+0xff/0x1f0
[ 95.210439][ C0] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 95.216118][ C0] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 95.221418][ C0] __sk_receive_skb+0x823/0x8a0
[ 95.226284][ C0] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 95.231214][ C0] ip_protocol_deliver_rcu+0x2e0/0x430
[ 95.236675][ C0] ? ip_local_deliver_finish+0x22e/0x5f0
[ 95.242310][ C0] ip_local_deliver_finish+0x33f/0x5f0
[ 95.247868][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 95.253849][ C0] NF_HOOK+0x3a4/0x450
[ 95.257923][ C0] ? NF_HOOK+0x9a/0x450
[ 95.262168][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 95.266757][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 95.272742][ C0] ? ip_rcv_finish+0x406/0x560
[ 95.277513][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 95.282710][ C0] NF_HOOK+0x3a4/0x450
[ 95.286783][ C0] ? NF_HOOK+0x9a/0x450
[ 95.290946][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 95.295542][ C0] ? ip_rcv_core+0x7ff/0xd10
[ 95.300217][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 95.305332][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 95.309869][ C0] __netif_receive_skb+0x2bf/0x650
[ 95.315021][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 95.320084][ C0] ? __pfx___netif_receive_skb+0x10/0x10
[ 95.325728][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 95.331708][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 95.338028][ C0] ? _raw_spin_lock_irq+0xdf/0x120
[ 95.343158][ C0] ? process_backlog+0x2d9/0x7d0
[ 95.348193][ C0] process_backlog+0x391/0x7d0
[ 95.353058][ C0] ? __pfx_process_backlog+0x10/0x10
[ 95.358339][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 95.364756][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 95.371123][ C0] __napi_poll+0xcb/0x490
[ 95.375803][ C0] net_rx_action+0x7bb/0x10a0
[ 95.380494][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 95.385867][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 95.391852][ C0] handle_softirqs+0x2c4/0x970
[ 95.397139][ C0] ? do_softirq+0x11b/0x1e0
[ 95.401642][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 95.407098][ C0] do_softirq+0x11b/0x1e0
[ 95.411424][ C0]
[ 95.414345][ C0]
[ 95.417438][ C0] ? __pfx_do_softirq+0x10/0x10
[ 95.422367][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 95.428113][ C0] ? rcu_is_watching+0x15/0xb0
[ 95.432959][ C0] __local_bh_enable_ip+0x1bb/0x200
[ 95.438594][ C0] ? dev_hard_start_xmit+0x773/0x7e0
[ 95.443966][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 95.449348][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 95.455504][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 95.460715][ C0] __dev_queue_xmit+0x16c9/0x3d30
[ 95.466040][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 95.471154][ C0] ? __pfx___dev_queue_xmit+0x10/0x10
[ 95.476680][ C0] ? mark_lock+0x9a/0x350
[ 95.481176][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 95.487187][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 95.493565][ C0] ? ip_finish_output2+0xa14/0x1380
[ 95.498840][ C0] ? ip_finish_output2+0x45f/0x1380
[ 95.504065][ C0] ip_finish_output2+0xd41/0x1380
[ 95.509102][ C0] ? ip_finish_output2+0x45f/0x1380
[ 95.514568][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 95.520131][ C0] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 95.525142][ C0] ? __ip_finish_output+0x347/0x400
[ 95.530480][ C0] __ip_queue_xmit+0x118c/0x1b70
[ 95.535443][ C0] ? __ip_queue_xmit+0x5f/0x1b70
[ 95.540685][ C0] dccp_transmit_skb+0xf3f/0x16a0
[ 95.545955][ C0] dccp_xmit_packet+0x376/0x610
[ 95.551107][ C0] ? __virt_addr_valid+0x183/0x520
[ 95.556229][ C0] dccp_write_xmit+0x138/0x220
[ 95.561003][ C0] dccp_sendmsg+0x76d/0xba0
[ 95.565597][ C0] ? __pfx_dccp_sendmsg+0x10/0x10
[ 95.570617][ C0] ? sock_rps_record_flow+0x1a/0x400
[ 95.575997][ C0] ? inet_sendmsg+0x330/0x390
[ 95.580667][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 95.585940][ C0] ? security_socket_sendmsg+0x87/0xb0
[ 95.591409][ C0] __sock_sendmsg+0x1a6/0x270
[ 95.596092][ C0] sock_write_iter+0x2dd/0x400
[ 95.600953][ C0] ? __pfx_sock_write_iter+0x10/0x10
[ 95.606245][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 95.611847][ C0] ? security_file_permission+0x7f/0xa0
[ 95.617429][ C0] vfs_write+0xa72/0xc90
[ 95.621949][ C0] ? __pfx_sock_write_iter+0x10/0x10
[ 95.627968][ C0] ? __pfx_vfs_write+0x10/0x10
[ 95.633066][ C0] ? do_futex+0x33b/0x560
[ 95.637517][ C0] ksys_write+0x1a0/0x2c0
[ 95.641887][ C0] ? __pfx_ksys_write+0x10/0x10
[ 95.646878][ C0] ? do_syscall_64+0x100/0x230
[ 95.651781][ C0] ? do_syscall_64+0xb6/0x230
[ 95.656592][ C0] do_syscall_64+0xf3/0x230
[ 95.661121][ C0] ? clear_bhb_loop+0x35/0x90
[ 95.665983][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.672177][ C0] RIP: 0033:0x449cf9
[ 95.676108][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1e 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48
[ 95.695844][ C0] RSP: 002b:00007fc154a770e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[ 95.704352][ C0] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
[ 95.712320][ C0] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[ 95.720403][ C0] RBP: 00007fc154a77674 R08: 0000000000000000 R09: 0000000000000000
[ 95.728382][ C0] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[ 95.736444][ C0] R13: 000000000000060a R14: 00000000004d71f0 R15: 0000000000495546
[ 95.744712][ C0]
[ 95.903398][ C0] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt()
[ 95.917581][ C0] CPU: 0 PID: 5447 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[ 95.927949][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 95.932688][ C1] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt()
[ 95.937997][ C0] Call Trace:
[ 95.938011][ C0]
[ 95.938019][ C0] dump_stack_lvl+0x241/0x360
[ 95.938058][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 95.938084][ C0] ? __pfx__printk+0x10/0x10
[ 95.938109][ C0] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 95.978394][ C0] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 95.984135][ C0] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 95.989679][ C0] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 95.995733][ C0] dccp_rcv_established+0x1bb/0x320
[ 96.001147][ C0] dccp_v4_do_rcv+0xff/0x1f0
[ 96.005751][ C0] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 96.011567][ C0] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 96.016824][ C0] __sk_receive_skb+0x823/0x8a0
[ 96.021723][ C0] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 96.026681][ C0] ip_protocol_deliver_rcu+0x2e0/0x430
[ 96.032196][ C0] ? ip_local_deliver_finish+0x22e/0x5f0
[ 96.037919][ C0] ip_local_deliver_finish+0x33f/0x5f0
[ 96.043561][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 96.049554][ C0] NF_HOOK+0x3a4/0x450
[ 96.053848][ C0] ? NF_HOOK+0x9a/0x450
[ 96.058029][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 96.062659][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 96.069016][ C0] ? ip_rcv_finish+0x406/0x560
[ 96.073803][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 96.078917][ C0] NF_HOOK+0x3a4/0x450
[ 96.082999][ C0] ? NF_HOOK+0x9a/0x450
[ 96.087202][ C0] ? __pfx_NF_HOOK+0x10/0x10
[ 96.091838][ C0] ? ip_rcv_core+0x7ff/0xd10
[ 96.096503][ C0] ? __pfx_ip_rcv_finish+0x10/0x10
[ 96.101736][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 96.106255][ C0] __netif_receive_skb+0x2bf/0x650
[ 96.111387][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 96.116445][ C0] ? __pfx___netif_receive_skb+0x10/0x10
[ 96.122119][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 96.128166][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 96.134539][ C0] ? _raw_spin_lock_irq+0xdf/0x120
[ 96.139728][ C0] ? process_backlog+0x2d9/0x7d0
[ 96.144697][ C0] process_backlog+0x391/0x7d0
[ 96.149534][ C0] ? __pfx_process_backlog+0x10/0x10
[ 96.154859][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 96.161070][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 96.167517][ C0] __napi_poll+0xcb/0x490
[ 96.171879][ C0] net_rx_action+0x7bb/0x10a0
[ 96.176588][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 96.181800][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 96.187846][ C0] handle_softirqs+0x2c4/0x970
[ 96.192691][ C0] ? do_softirq+0x11b/0x1e0
[ 96.197224][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 96.202525][ C0] do_softirq+0x11b/0x1e0
[ 96.206886][ C0]
[ 96.209822][ C0]
[ 96.212752][ C0] ? __pfx_do_softirq+0x10/0x10
[ 96.217635][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 96.223317][ C0] ? rcu_is_watching+0x15/0xb0
[ 96.228193][ C0] __local_bh_enable_ip+0x1bb/0x200
[ 96.233790][ C0] ? dev_hard_start_xmit+0x773/0x7e0
[ 96.239322][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 96.244488][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 96.250224][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 96.255347][ C0] __dev_queue_xmit+0x16c9/0x3d30
[ 96.260394][ C0] ? __dev_queue_xmit+0x2d2/0x3d30
[ 96.265514][ C0] ? __pfx___dev_queue_xmit+0x10/0x10
[ 96.270914][ C0] ? mark_lock+0x9a/0x350
[ 96.275253][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 96.281245][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 96.287719][ C0] ? ip_finish_output2+0xa14/0x1380
[ 96.292982][ C0] ? ip_finish_output2+0x45f/0x1380
[ 96.298249][ C0] ip_finish_output2+0xd41/0x1380
[ 96.303580][ C0] ? ip_finish_output2+0x45f/0x1380
[ 96.309228][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 96.314742][ C0] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 96.319808][ C0] ? __ip_finish_output+0x347/0x400
[ 96.325119][ C0] __ip_queue_xmit+0x118c/0x1b70
[ 96.330189][ C0] ? __ip_queue_xmit+0x5f/0x1b70
[ 96.335188][ C0] dccp_transmit_skb+0xf3f/0x16a0
[ 96.340569][ C0] dccp_xmit_packet+0x376/0x610
[ 96.345642][ C0] ? __virt_addr_valid+0x183/0x520
[ 96.351605][ C0] dccp_write_xmit+0x138/0x220
[ 96.356402][ C0] dccp_sendmsg+0x76d/0xba0
[ 96.361037][ C0] ? __pfx_dccp_sendmsg+0x10/0x10
[ 96.366110][ C0] ? sock_rps_record_flow+0x1a/0x400
[ 96.371628][ C0] ? inet_sendmsg+0x330/0x390
[ 96.376420][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 96.381986][ C0] ? security_socket_sendmsg+0x87/0xb0
[ 96.388033][ C0] __sock_sendmsg+0x1a6/0x270
[ 96.392780][ C0] sock_write_iter+0x2dd/0x400
[ 96.398183][ C0] ? __pfx_sock_write_iter+0x10/0x10
[ 96.403992][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 96.409431][ C0] ? security_file_permission+0x7f/0xa0
[ 96.415706][ C0] vfs_write+0xa72/0xc90
[ 96.420371][ C0] ? __pfx_sock_write_iter+0x10/0x10
[ 96.426048][ C0] ? __pfx_vfs_write+0x10/0x10
[ 96.430887][ C0] ? __set_current_blocked+0x310/0x380
[ 96.436985][ C0] ksys_write+0x1a0/0x2c0
[ 96.441717][ C0] ? __pfx_ksys_write+0x10/0x10
[ 96.446674][ C0] ? do_syscall_64+0x100/0x230
[ 96.452109][ C0] ? do_syscall_64+0xb6/0x230
[ 96.457386][ C0] do_syscall_64+0xf3/0x230
[ 96.462226][ C0] ? clear_bhb_loop+0x35/0x90
[ 96.467282][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.473303][ C0] RIP: 0033:0x449cf9
[ 96.477216][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1e 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48
[ 96.498867][ C0] RSP: 002b:00007f0b181160e8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[ 96.507395][ C0] RAX: ffffffffffffffda RBX: 0000000000538190 RCX: 0000000000449cf9
[ 96.515397][ C0] RDX: 000000000000005a RSI: 000000002077f000 RDI: 0000000000000005
[ 96.523476][ C0] RBP: 00007f0b18116674 R08: 0000000000000000 R09: 0000000000000000
[ 96.532103][ C0] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000ffffffff
[ 96.540203][ C0] R13: 000000000000060a R14: 00000000004d71f0 R15: 0000000000495546
[ 96.548203][ C0]
[ 96.551225][ C1] CPU: 1 PID: 5453 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[ 96.561577][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 96.571770][ C1] Call Trace:
[ 96.575138][ C1]
[ 96.578064][ C1] dump_stack_lvl+0x241/0x360
[ 96.582883][ C1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 96.588139][ C1] ? __pfx__printk+0x10/0x10
[ 96.592758][ C1] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 96.598135][ C1] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 96.603876][ C1] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 96.609392][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 96.615663][ C1] dccp_rcv_established+0x1bb/0x320
[ 96.620858][ C1] dccp_v4_do_rcv+0xff/0x1f0
[ 96.625568][ C1] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 96.631432][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 96.636992][ C1] __sk_receive_skb+0x823/0x8a0
[ 96.641856][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 96.646934][ C1] ip_protocol_deliver_rcu+0x2e0/0x430
[ 96.652632][ C1] ? ip_local_deliver_finish+0x22e/0x5f0
[ 96.658304][ C1] ip_local_deliver_finish+0x33f/0x5f0
[ 96.663782][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 96.670094][ C1] NF_HOOK+0x3a4/0x450
[ 96.674199][ C1] ? NF_HOOK+0x9a/0x450
[ 96.678442][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 96.683248][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 96.689277][ C1] ? ip_rcv_finish+0x406/0x560
[ 96.694162][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 96.699311][ C1] NF_HOOK+0x3a4/0x450
[ 96.703422][ C1] ? NF_HOOK+0x9a/0x450
[ 96.707661][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 96.712326][ C1] ? ip_rcv_core+0x7ff/0xd10
[ 96.717043][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 96.722211][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 96.726719][ C1] __netif_receive_skb+0x2bf/0x650
[ 96.731835][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 96.736874][ C1] ? __pfx___netif_receive_skb+0x10/0x10
[ 96.742819][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 96.749839][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 96.756403][ C1] ? _raw_spin_lock_irq+0xdf/0x120
[ 96.761576][ C1] ? process_backlog+0x2d9/0x7d0
[ 96.766539][ C1] process_backlog+0x391/0x7d0
[ 96.771317][ C1] ? __pfx_process_backlog+0x10/0x10
[ 96.776678][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 96.782685][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 96.789033][ C1] __napi_poll+0xcb/0x490
[ 96.793379][ C1] net_rx_action+0x7bb/0x10a0
[ 96.798075][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 96.803219][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 96.809331][ C1] handle_softirqs+0x2c4/0x970
[ 96.814196][ C1] ? do_softirq+0x11b/0x1e0
[ 96.818699][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 96.824006][ C1] do_softirq+0x11b/0x1e0
[ 96.828360][ C1]
[ 96.831297][ C1]
[ 96.834306][ C1] ? __pfx_do_softirq+0x10/0x10
[ 96.839245][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 96.844873][ C1] ? rcu_is_watching+0x15/0xb0
[ 96.850091][ C1] __local_bh_enable_ip+0x1bb/0x200
[ 96.855488][ C1] ? dev_hard_start_xmit+0x773/0x7e0
[ 96.860839][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 96.865990][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 96.871719][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 96.876955][ C1] __dev_queue_xmit+0x16c9/0x3d30
[ 96.882020][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 96.887398][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 96.892786][ C1] ? mark_lock+0x9a/0x350
[ 96.897113][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 96.903174][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 96.909591][ C1] ? ip_finish_output2+0xa14/0x1380
[ 96.914791][ C1] ? ip_finish_output2+0x45f/0x1380
[ 96.920101][ C1] ip_finish_output2+0xd41/0x1380
[ 96.925171][ C1] ? ip_finish_output2+0x45f/0x1380
[ 96.930362][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 96.935813][ C1] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 96.940661][ C1] ? __ip_finish_output+0x347/0x400
[ 96.945936][ C1] __ip_queue_xmit+0x118c/0x1b70
[ 96.950913][ C1] ? __ip_queue_xmit+0x5f/0x1b70
[ 96.955952][ C1] dccp_transmit_skb+0xf3f/0x16a0
[ 96.961003][ C1] dccp_xmit_packet+0x376/0x610
[ 96.965866][ C1] ? __virt_addr_valid+0x183/0x520
[ 96.970998][ C1] dccp_write_xmit+0x138/0x220
[ 96.975758][ C1] dccp_sendmsg+0x76d/0xba0
[ 96.980291][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 96.985331][ C1] ? sock_rps_record_flow+0x1a/0x400
[ 96.990602][ C1] ? inet_sendmsg+0x330/0x390
[ 96.995303][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 97.000595][ C1] ? security_socket_sendmsg+0x87/0xb0
[ 97.006262][ C1] __sock_sendmsg+0x1a6/0x270
[ 97.011164][ C1] __sys_sendto+0x3a4/0x4f0
[ 97.015697][ C1] ? __pfx___sys_sendto+0x10/0x10
[ 97.020717][ C1] ? __set_current_blocked+0x310/0x380
[ 97.026181][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 97.032168][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 97.038515][ C1] __x64_sys_sendto+0xde/0x100
[ 97.043421][ C1] do_syscall_64+0xf3/0x230
[ 97.047995][ C1] ? clear_bhb_loop+0x35/0x90
[ 97.052682][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 97.058695][ C1] RIP: 0033:0x449cf9
[ 97.062850][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1e 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48
[ 97.082456][ C1] RSP: 002b:00007fd92496f0e8 EFLAGS: 00000212 ORIG_RAX: 000000000000002c
[ 97.090867][ C1] RAX: ffffffffffffffda RBX: 0000000000538248 RCX: 0000000000449cf9
[ 97.098952][ C1] RDX: 0000000000000002 RSI: 0000000020529ffe RDI: 0000000000000005
[ 97.107134][ C1] RBP: 00007fd92496f674 R08: 0000000020c0fff0 R09: 0000000000000010
[ 97.115105][ C1] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000ffffffff
[ 97.123158][ C1] R13: 000000000000045a R14: 00000000004d4970 R15: 0000000000495546
[ 97.131173][ C1]
[ 97.289257][ 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()
[ 97.298135][ C0] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt()
[ 97.303857][ C1] CPU: 1 PID: 5483 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00061-ge9d22f7a6655 #0
[ 97.329297][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 97.339407][ C1] Call Trace:
[ 97.342803][ C1]
[ 97.345660][ C1] dump_stack_lvl+0x241/0x360
[ 97.350810][ C1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 97.356181][ C1] ? __pfx__printk+0x10/0x10
[ 97.361082][ C1] ? tfrc_rx_handle_loss+0xc33/0x1880
[ 97.366597][ C1] tfrc_rx_hist_sample_rtt+0x397/0x4b0
[ 97.373288][ C1] ccid3_hc_rx_packet_recv+0x69d/0xe60
[ 97.379180][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 97.385788][ C1] dccp_rcv_established+0x1bb/0x320
[ 97.391088][ C1] dccp_v4_do_rcv+0xff/0x1f0
[ 97.395919][ C1] ? ip_protocol_deliver_rcu+0x2e0/0x430
[ 97.401754][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 97.407248][ C1] __sk_receive_skb+0x823/0x8a0
[ 97.412319][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 97.417797][ C1] ip_protocol_deliver_rcu+0x2e0/0x430
[ 97.423291][ C1] ? ip_local_deliver_finish+0x22e/0x5f0
[ 97.428938][ C1] ip_local_deliver_finish+0x33f/0x5f0
[ 97.434942][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 97.440932][ C1] NF_HOOK+0x3a4/0x450
[ 97.445033][ C1] ? NF_HOOK+0x9a/0x450
[ 97.449522][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 97.454270][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10
[ 97.460637][ C1] ? ip_rcv_finish+0x406/0x560
[ 97.465611][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 97.470758][ C1] NF_HOOK+0x3a4/0x450
[ 97.474883][ C1] ? NF_HOOK+0x9a/0x450
[ 97.479096][ C1] ? __pfx_NF_HOOK+0x10/0x10
[ 97.483798][ C1] ? ip_rcv_core+0x7ff/0xd10
[ 97.488491][ C1] ? __pfx_ip_rcv_finish+0x10/0x10
[ 97.493626][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 97.498233][ C1] __netif_receive_skb+0x2bf/0x650
[ 97.503457][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 97.508579][ C1] ? __pfx___netif_receive_skb+0x10/0x10
[ 97.514494][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 97.520487][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 97.526993][ C1] ? _raw_spin_lock_irq+0xdf/0x120
[ 97.532223][ C1] ? process_backlog+0x2d9/0x7d0
[ 97.537184][ C1] process_backlog+0x391/0x7d0
[ 97.542149][ C1] ? __pfx_process_backlog+0x10/0x10
[ 97.547620][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 97.553630][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 97.560004][ C1] __napi_poll+0xcb/0x490
[ 97.564442][ C1] net_rx_action+0x7bb/0x10a0
[ 97.569336][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 97.574915][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 97.581032][ C1] handle_softirqs+0x2c4/0x970
[ 97.585810][ C1] ? do_softirq+0x11b/0x1e0
[ 97.590361][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 97.595901][ C1] do_softirq+0x11b/0x1e0
[ 97.600796][ C1]
[ 97.603739][ C1]
[ 97.606675][ C1] ? __pfx_do_softirq+0x10/0x10
[ 97.611566][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10
[ 97.617385][ C1] ? rcu_is_watching+0x15/0xb0
[ 97.622373][ C1] __local_bh_enable_ip+0x1bb/0x200
[ 97.627696][ C1] ? dev_hard_start_xmit+0x773/0x7e0
[ 97.633217][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 97.638416][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 97.644375][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 97.649732][ C1] __dev_queue_xmit+0x16c9/0x3d30
[ 97.656675][ C1] ? __dev_queue_xmit+0x2d2/0x3d30
[ 97.662005][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 97.667495][ C1] ? mark_lock+0x9a/0x350
[ 97.672115][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 97.678539][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 97.684887][ C1] ? ip_finish_output2+0xa14/0x1380
[ 97.690131][ C1] ? ip_finish_output2+0x45f/0x1380
[ 97.695433][ C1] ip_finish_output2+0xd41/0x1380
[ 97.700936][ C1] ? ip_finish_output2+0x45f/0x1380
[ 97.706368][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 97.711859][ C1] ? ip_skb_dst_mtu+0x6ba/0x9b0
[ 97.716833][ C1] ? __ip_finish_output+0x347/0x400
[ 97.722136][ C1] __ip_queue_xmit+0x118c/0x1b70
[ 97.727093][ C1] ? __ip_queue_xmit+0x5f/0x1b70
[ 97.732048][ C1] dccp_transmit_skb+0xf3f/0x16a0
[ 97.737317][ C1] dccp_xmit_packet+0x376/0x610
[ 97.742371][ C1] ? __virt_addr_valid+0x183/0x520
[ 97.747729][ C1] dccp_write_xmit+0x138/0x220
[ 97.752692][ C1] dccp_sendmsg+0x76d/0xba0
[ 97.757315][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 97.762554][ C1] ? sock_rps_record_flow+0x1a/0x400
[ 97.767852][ C1] ? inet_sendmsg+0x330/0x390
[ 97.772530][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 97.778191][ C1] ? security_socket_sendmsg+0x87/0xb0
[ 97.783879][ C1] __sock_sendmsg+0x1a6/0x270