Warning: Permanently added '10.128.10.37' (ED25519) to the list of known hosts.
2023/10/29 14:44:01 ignoring optional flag "sandboxArg"="0"
2023/10/29 14:44:01 parsed 1 programs
2023/10/29 14:44:01 executed programs: 0
[ 50.355649][ T3455] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 50.363999][ T3455] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 50.372134][ T3455] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 50.380193][ T3455] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 52.593365][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.601669][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.614839][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.623056][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.643914][ T4144] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 52.655239][ T4144] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 52.673240][ T4147] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 52.691724][ T4149] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 52.710148][ T4151] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 52.727347][ T4153] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 52.744263][ T4155] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 52.762724][ T4157] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 52.785524][ T4159] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 52.803620][ T4161] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 52.811267][ C1] ccid3_first_li: No RTT estimate available, using fallback RTT
[ 52.818901][ C1] BUG: stored value of X_recv is zero at net/dccp/ccids/ccid3.c:691/ccid3_first_li()
[ 52.828535][ C1] CPU: 1 PID: 4161 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller #0
[ 52.837206][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 52.847894][ C1] Call Trace:
[ 52.851261][ C1]
[ 52.854085][ C1] dump_stack_lvl+0xf4/0x180
[ 52.858918][ C1] ccid3_first_li+0x269/0x280
[ 52.863667][ C1] tfrc_lh_interval_add+0x2a4/0x450
[ 52.868943][ C1] ? ktime_get_with_offset+0x14e/0x180
[ 52.874393][ C1] ? ccid3_hc_tx_update_x+0x2f0/0x2f0
[ 52.879833][ C1] tfrc_rx_handle_loss+0x345/0xa30
[ 52.884949][ C1] ? ccid3_hc_tx_update_x+0x2f0/0x2f0
[ 52.890574][ C1] ccid3_hc_rx_packet_recv+0x185/0x590
[ 52.896023][ C1] ? ccid3_hc_tx_exit+0x40/0x40
[ 52.901221][ C1] dccp_rcv_established+0x100/0x190
[ 52.906678][ C1] dccp_v4_do_rcv+0x4c/0xb0
[ 52.911548][ C1] ? ip_protocol_deliver_rcu+0x257/0x520
[ 52.917269][ C1] __sk_receive_skb+0x22e/0x510
[ 52.922139][ C1] ip_protocol_deliver_rcu+0x257/0x520
[ 52.927689][ C1] ? ip_local_deliver_finish+0xa7/0x150
[ 52.933312][ C1] ip_local_deliver_finish+0xe9/0x150
[ 52.938694][ C1] ? ip_local_deliver+0xe1/0x1a0
[ 52.943728][ C1] ip_local_deliver+0xa7/0x1a0
[ 52.948503][ C1] ? ip_local_deliver+0x1a0/0x1a0
[ 52.953713][ C1] ? ip_rcv+0x9d/0x160
[ 52.957942][ C1] ip_rcv+0x59/0x160
[ 52.961909][ C1] ? ip_rcv_core+0x590/0x590
[ 52.966572][ C1] __netif_receive_skb+0x6b/0x150
[ 52.971846][ C1] ? process_backlog+0x149/0x250
[ 52.976955][ C1] process_backlog+0x172/0x250
[ 52.981987][ C1] __napi_poll+0x41/0x310
[ 52.986931][ C1] net_rx_action+0x1f7/0x4a0
[ 52.992379][ C1] ? kvm_sched_clock_read+0x11/0x20
[ 52.997745][ C1] __do_softirq+0x10d/0x2f1
[ 53.002784][ C1] ? __dev_queue_xmit+0xb4/0x1830
[ 53.008234][ C1] do_softirq+0x86/0xf0
[ 53.012460][ C1]
[ 53.015384][ C1]
[ 53.018296][ C1] __local_bh_enable_ip+0x61/0x70
[ 53.023316][ C1] __dev_queue_xmit+0x852/0x1830
[ 53.028602][ C1] ? ip_output+0xbd/0x1b0
[ 53.033108][ C1] ip_finish_output2+0x6ee/0x7a0
[ 53.038307][ C1] ? ip_finish_output2+0x1ac/0x7a0
[ 53.043414][ C1] ip_output+0xbd/0x1b0
[ 53.047652][ C1] ? ip_output+0xf5/0x1b0
[ 53.052103][ C1] ? ip_mc_finish_output+0xf0/0xf0
[ 53.057378][ C1] ? __ip_queue_xmit+0x35/0x840
[ 53.062300][ C1] __ip_queue_xmit+0x80c/0x840
[ 53.067140][ C1] ? __ip_queue_xmit+0x35/0x840
[ 53.072155][ C1] dccp_transmit_skb+0x525/0x560
[ 53.077426][ C1] __dccp_rcv_established+0x75/0x210
[ 53.082786][ C1] ? ccid3_hc_rx_insert_options+0x130/0x130
[ 53.090639][ C1] dccp_rcv_established+0x183/0x190
[ 53.095932][ C1] dccp_v4_do_rcv+0x4c/0xb0
[ 53.100459][ C1] __release_sock+0xae/0x1a0
[ 53.105041][ C1] ? release_sock+0x2e/0xe0
[ 53.109560][ C1] release_sock+0x36/0xe0
[ 53.113890][ C1] dccp_sendmsg+0x2bd/0x400
[ 53.118468][ C1] ____sys_sendmsg+0x299/0x3b0
[ 53.123228][ C1] ___sys_sendmsg+0x2f0/0x330
[ 53.128190][ C1] __sys_sendmmsg+0x21f/0x3d0
[ 53.133148][ C1] __x64_sys_sendmmsg+0x25/0x30
[ 53.138256][ C1] do_syscall_64+0x41/0xc0
[ 53.143702][ C1] ? syscall_exit_to_user_mode+0x2b/0x1d0
[ 53.149647][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.155789][ C1] RIP: 0033:0x7f0d2067c8c9
[ 53.160276][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 53.180578][ C1] RSP: 002b:00007f0d213330c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 53.189332][ C1] RAX: ffffffffffffffda RBX: 00007f0d2079bf80 RCX: 00007f0d2067c8c9
[ 53.197287][ C1] RDX: 000000000000ffc3 RSI: 0000000020001e80 RDI: 0000000000000006
[ 53.205590][ C1] RBP: 00007f0d206d8ae8 R08: 0000000000000000 R09: 0000000000000000
[ 53.214250][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 53.222476][ C1] R13: 0000000000000006 R14: 00007f0d2079bf80 R15: 00007ffcd4992888
[ 53.230782][ C1]
[ 53.377173][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 53.594686][ C1] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 53.901118][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 53.924306][ C1] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 54.026636][ C1] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 54.230283][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
2023/10/29 14:44:06 executed programs: 133
[ 54.566317][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 55.117036][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 55.202661][ C1] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 55.449993][ C1] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 55.483065][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 55.695240][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 55.725450][ C1] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 55.971527][ C1] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 56.038664][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 56.134975][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 56.171083][ C1] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 56.645951][ C1] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 57.254327][ 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()
[ 57.268600][ C1] CPU: 1 PID: 4905 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller #0
[ 57.277428][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 57.288467][ C1] Call Trace:
[ 57.291749][ C1]
[ 57.294752][ C1] dump_stack_lvl+0xf4/0x180
[ 57.299341][ C1] tfrc_rx_hist_sample_rtt+0x1ca/0x210
[ 57.305764][ C1] ccid3_hc_rx_packet_recv+0x346/0x590
[ 57.311924][ C1] ? ccid3_hc_tx_exit+0x40/0x40
[ 57.316787][ C1] dccp_rcv_established+0x100/0x190
[ 57.322382][ C1] dccp_v4_do_rcv+0x4c/0xb0
[ 57.327323][ C1] ? ip_protocol_deliver_rcu+0x257/0x520
[ 57.333393][ C1] __sk_receive_skb+0x22e/0x510
[ 57.338530][ C1] ip_protocol_deliver_rcu+0x257/0x520
[ 57.344435][ C1] ? ip_local_deliver_finish+0xa7/0x150
[ 57.350232][ C1] ip_local_deliver_finish+0xe9/0x150
[ 57.355695][ C1] ? ip_local_deliver+0xe1/0x1a0
[ 57.360712][ C1] ip_local_deliver+0xa7/0x1a0
[ 57.365641][ C1] ? ip_local_deliver+0x1a0/0x1a0
[ 57.371103][ C1] ? ip_rcv+0x9d/0x160
[ 57.375430][ C1] ip_rcv+0x59/0x160
[ 57.379333][ C1] ? ip_rcv_core+0x590/0x590
[ 57.383930][ C1] __netif_receive_skb+0x6b/0x150
[ 57.388955][ C1] ? process_backlog+0x149/0x250
[ 57.394092][ C1] process_backlog+0x172/0x250
[ 57.398932][ C1] __napi_poll+0x41/0x310
[ 57.403241][ C1] net_rx_action+0x1f7/0x4a0
[ 57.408401][ C1] __do_softirq+0x10d/0x2f1
[ 57.412898][ C1] do_softirq+0x86/0xf0
[ 57.417053][ C1]
[ 57.419968][ C1]
[ 57.422888][ C1] __local_bh_enable_ip+0x61/0x70
[ 57.428158][ C1] dccp_sendmsg+0x152/0x400
[ 57.432651][ C1] ____sys_sendmsg+0x299/0x3b0
[ 57.437405][ C1] ___sys_sendmsg+0x2f0/0x330
[ 57.442071][ C1] __sys_sendmmsg+0x21f/0x3d0
[ 57.447343][ C1] __x64_sys_sendmmsg+0x25/0x30
[ 57.452370][ C1] do_syscall_64+0x41/0xc0
[ 57.456963][ C1] ? syscall_exit_to_user_mode+0x2b/0x1d0
[ 57.462762][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 57.468813][ C1] RIP: 0033:0x7f0d2067c8c9
[ 57.473210][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 57.493418][ C1] RSP: 002b:00007f0d213330c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 57.501922][ C1] RAX: ffffffffffffffda RBX: 00007f0d2079bf80 RCX: 00007f0d2067c8c9
[ 57.510430][ C1] RDX: 000000000000ffc3 RSI: 0000000020001e80 RDI: 0000000000000006
[ 57.518564][ C1] RBP: 00007f0d206d8ae8 R08: 0000000000000000 R09: 0000000000000000
[ 57.526783][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 57.535005][ C1] R13: 0000000000000006 R14: 00007f0d2079bf80 R15: 00007ffcd4992888
[ 57.543446][ C1]
[ 57.588642][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 57.661328][ T4925] net_ratelimit: 370 callbacks suppressed
[ 57.661337][ T4925] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 57.686320][ T4927] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 57.703766][ T4929] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 57.720614][ T4931] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 57.736960][ T4933] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 57.754186][ T4935] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 57.771289][ T4937] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 57.788932][ T4939] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 57.806246][ T4941] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 57.824267][ T4943] dccp_xmit_packet: Payload too large (65475) for featneg.
2023/10/29 14:44:11 executed programs: 492
[ 59.677149][ 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()
[ 59.691330][ C0] CPU: 0 PID: 5136 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller #0
[ 59.700694][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 59.712746][ C0] Call Trace:
[ 59.716284][ C0]
[ 59.719252][ C0] dump_stack_lvl+0xf4/0x180
[ 59.723956][ C0] tfrc_rx_hist_sample_rtt+0x1ca/0x210
[ 59.729408][ C0] ccid3_hc_rx_packet_recv+0x346/0x590
[ 59.734858][ C0] ? ccid3_hc_tx_exit+0x40/0x40
[ 59.739966][ C0] dccp_rcv_established+0x100/0x190
[ 59.745332][ C0] dccp_v4_do_rcv+0x4c/0xb0
[ 59.750282][ C0] ? ip_protocol_deliver_rcu+0x257/0x520
[ 59.756045][ C0] __sk_receive_skb+0x22e/0x510
[ 59.761007][ C0] ip_protocol_deliver_rcu+0x257/0x520
[ 59.766642][ C0] ? ip_local_deliver_finish+0xa7/0x150
[ 59.772369][ C0] ip_local_deliver_finish+0xe9/0x150
[ 59.778402][ C0] ? ip_local_deliver+0xe1/0x1a0
[ 59.783691][ C0] ip_local_deliver+0xa7/0x1a0
[ 59.788467][ C0] ? ip_local_deliver+0x1a0/0x1a0
[ 59.793497][ C0] ? ip_rcv+0x9d/0x160
[ 59.797658][ C0] ip_rcv+0x59/0x160
[ 59.801542][ C0] ? ip_rcv_core+0x590/0x590
[ 59.806120][ C0] __netif_receive_skb+0x6b/0x150
[ 59.811226][ C0] ? process_backlog+0x149/0x250
[ 59.816248][ C0] process_backlog+0x172/0x250
[ 59.821539][ C0] __napi_poll+0x41/0x310
[ 59.826211][ C0] net_rx_action+0x1f7/0x4a0
[ 59.830800][ C0] __do_softirq+0x10d/0x2f1
[ 59.835429][ C0] __irq_exit_rcu+0x4c/0xc0
[ 59.840032][ C0] sysvec_apic_timer_interrupt+0x90/0xb0
[ 59.846090][ C0]
[ 59.849098][ C0]
[ 59.852196][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 59.858424][ C0] RIP: 0010:ktime_get_with_offset+0xd9/0x180
[ 59.864576][ C0] Code: 48 81 e6 00 02 00 00 31 ff e8 23 a1 07 00 49 81 e6 00 02 00 00 75 07 e8 d5 9c 07 00 eb 06 e8 ce 9c 07 00 fb 8b 2d 17 68 57 03 <89> ee 83 e6 01 31 ff e8 6b a0 07 00 89 e8 83 e0 01 75 07 e8 af 9c
[ 59.884689][ C0] RSP: 0018:ffffc90005bafa70 EFLAGS: 00000293
[ 59.890765][ C0] RAX: ffffffff812897a2 RBX: 0000000000000000 RCX: ffff888103f10000
[ 59.899079][ C0] RDX: 0000000000000000 RSI: 0000000000000200 RDI: 0000000000000000
[ 59.907584][ C0] RBP: 0000000000002606 R08: ffffffff8128978d R09: 0000000000000000
[ 59.915990][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000200
[ 59.923954][ C0] R13: 0000000000000000 R14: 0000000000000200 R15: ffffffff84800088
[ 59.932434][ C0] ? ktime_get_with_offset+0xbd/0x180
[ 59.937902][ C0] ? ktime_get_with_offset+0xd2/0x180
[ 59.943360][ C0] ccid3_hc_tx_send_packet+0x2b/0x390
[ 59.948997][ C0] ? dccp_sendmsg+0x301/0x400
[ 59.953893][ C0] dccp_write_xmit+0x4e/0x170
[ 59.958647][ C0] dccp_sendmsg+0x31f/0x400
[ 59.963333][ C0] ____sys_sendmsg+0x299/0x3b0
[ 59.968080][ C0] ___sys_sendmsg+0x2f0/0x330
[ 59.973056][ C0] __sys_sendmmsg+0x21f/0x3d0
[ 59.978928][ C0] __x64_sys_sendmmsg+0x25/0x30
[ 59.983854][ C0] do_syscall_64+0x41/0xc0
[ 59.989041][ C0] ? syscall_exit_to_user_mode+0x2b/0x1d0
[ 59.994926][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 60.000906][ C0] RIP: 0033:0x7f0d2067c8c9
[ 60.005434][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 60.025653][ C0] RSP: 002b:00007f0d213330c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 60.034221][ C0] RAX: ffffffffffffffda RBX: 00007f0d2079bf80 RCX: 00007f0d2067c8c9
[ 60.042194][ C0] RDX: 000000000000ffc3 RSI: 0000000020001e80 RDI: 0000000000000006
[ 60.050589][ C0] RBP: 00007f0d206d8ae8 R08: 0000000000000000 R09: 0000000000000000
[ 60.058801][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 60.066865][ C0] R13: 0000000000000006 R14: 00007f0d2079bf80 R15: 00007ffcd4992888
[ 60.075110][ C0]
[ 60.234289][ C1] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 60.293143][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 60.398752][ C1] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 60.509407][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 61.126137][ C1] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 62.123490][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 62.232365][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1537/dccp_feat_activate_values()
[ 62.324337][ 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()
[ 62.338271][ C0] CPU: 0 PID: 5433 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller #0
[ 62.346844][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 62.357505][ C0] Call Trace:
[ 62.360771][ C0]
[ 62.363596][ C0] dump_stack_lvl+0xf4/0x180
[ 62.368344][ C0] tfrc_rx_hist_sample_rtt+0x1ca/0x210
[ 62.374162][ C0] ccid3_hc_rx_packet_recv+0x346/0x590
[ 62.379977][ C0] ? ccid3_hc_tx_exit+0x40/0x40
[ 62.384982][ C0] dccp_rcv_established+0x100/0x190
[ 62.390260][ C0] dccp_v4_do_rcv+0x4c/0xb0
[ 62.394937][ C0] ? ip_protocol_deliver_rcu+0x257/0x520
[ 62.400647][ C0] __sk_receive_skb+0x22e/0x510
[ 62.405502][ C0] ip_protocol_deliver_rcu+0x257/0x520
[ 62.411051][ C0] ? ip_local_deliver_finish+0xa7/0x150
[ 62.417882][ C0] ip_local_deliver_finish+0xe9/0x150
[ 62.423433][ C0] ? ip_local_deliver+0xe1/0x1a0
[ 62.428475][ C0] ip_local_deliver+0xa7/0x1a0
[ 62.433308][ C0] ? ip_local_deliver+0x1a0/0x1a0
[ 62.438322][ C0] ? ip_rcv+0x9d/0x160
[ 62.442379][ C0] ip_rcv+0x59/0x160
[ 62.446452][ C0] ? ip_rcv_core+0x590/0x590
[ 62.451205][ C0] __netif_receive_skb+0x6b/0x150
[ 62.456315][ C0] ? process_backlog+0x149/0x250
[ 62.461252][ C0] process_backlog+0x172/0x250
[ 62.466351][ C0] __napi_poll+0x41/0x310
[ 62.470857][ C0] net_rx_action+0x1f7/0x4a0
[ 62.475461][ C0] __do_softirq+0x10d/0x2f1
[ 62.480079][ C0] __irq_exit_rcu+0x4c/0xc0
[ 62.484599][ C0] sysvec_apic_timer_interrupt+0x90/0xb0
[ 62.490223][ C0]
[ 62.493138][ C0]
[ 62.496051][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 62.502192][ C0] RIP: 0010:kmem_cache_free+0x4c/0x500
[ 62.507647][ C0] Code: 00 49 89 c5 4c 8b 7c 24 58 48 89 2c 24 48 89 44 24 08 0f 1f 44 00 00 65 8b 05 0c cd b4 7e 89 c0 48 0f a3 05 5e 91 70 03 73 05 af 9c d7 ff 48 89 ef e8 c7 ec c9 ff 48 c1 e8 06 48 83 e0 c0 48
[ 62.527680][ C0] RSP: 0018:ffffc9000240faa8 EFLAGS: 00000287
[ 62.533738][ C0] RAX: 0000000000000000 RBX: 00000000000f0000 RCX: ffff888104f23680
[ 62.542215][ C0] RDX: 0000000000000000 RSI: ffff888106744e00 RDI: ffff88810426a400
[ 62.550258][ C0] RBP: ffff888106744e00 R08: 0000000000000005 R09: ffffffff82df8ba1
[ 62.558210][ C0] R10: 0000000000000002 R11: ffff888104f23680 R12: 00000000000f0000
[ 62.566876][ C0] R13: ffff88810426a400 R14: ffff888107b4eb40 R15: ffffffff834e320e
[ 62.575091][ C0] ? dccp_write_xmit+0xde/0x170
[ 62.580367][ C0] ? __kfree_skb+0x51/0x110
[ 62.585031][ C0] ? kmem_cache_free+0x1a/0x500
[ 62.590125][ C0] dccp_write_xmit+0xde/0x170
[ 62.595205][ C0] dccp_sendmsg+0x31f/0x400
[ 62.599956][ C0] ____sys_sendmsg+0x299/0x3b0
[ 62.604707][ C0] ___sys_sendmsg+0x2f0/0x330
[ 62.609484][ C0] __sys_sendmmsg+0x21f/0x3d0
[ 62.614160][ C0] __x64_sys_sendmmsg+0x25/0x30
[ 62.619086][ C0] do_syscall_64+0x41/0xc0
[ 62.623490][ C0] ? syscall_exit_to_user_mode+0x2b/0x1d0
[ 62.629204][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 62.635168][ C0] RIP: 0033:0x7f0d2067c8c9
[ 62.639577][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 62.659521][ C0] RSP: 002b:00007f0d213330c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 62.668088][ C0] RAX: ffffffffffffffda RBX: 00007f0d2079bf80 RCX: 00007f0d2067c8c9
[ 62.676051][ C0] RDX: 000000000000ffc3 RSI: 0000000020001e80 RDI: 0000000000000006
[ 62.684088][ C0] RBP: 00007f0d206d8ae8 R08: 0000000000000000 R09: 0000000000000000
[ 62.692043][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 62.700057][ C0] R13: 0000000000000006 R14: 00007f0d2079bf80 R15: 00007ffcd4992888
[ 62.708110][ C0]
[ 62.724275][ T5435] net_ratelimit: 233 callbacks suppressed
[ 62.724283][ T5435] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 62.759116][ T5439] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 62.776419][ T5441] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 62.791310][ T5443] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 62.807250][ T5445] dccp_xmit_packet: Payload too large (65475) for featneg.