[ 86.633796][ T10] cfg80211: failed to load regulatory.db Warning: Permanently added '[localhost]:1729' (ED25519) to the list of known hosts. Setting up swapspace version 1, size = 127995904 bytes [ 118.574383][ T5324] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 118.716399][ T5328] chnl_net:caif_netlink_parms(): no params data found [ 118.791559][ T5328] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.795522][ T5328] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.798893][ T5328] bridge_slave_0: entered allmulticast mode [ 118.802638][ T5328] bridge_slave_0: entered promiscuous mode [ 118.809233][ T5328] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.812128][ T5328] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.815602][ T5328] bridge_slave_1: entered allmulticast mode [ 118.819104][ T5328] bridge_slave_1: entered promiscuous mode [ 118.843952][ T5328] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.849937][ T5328] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.875292][ T5328] team0: Port device team_slave_0 added [ 118.879963][ T5328] team0: Port device team_slave_1 added [ 118.900469][ T5328] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 118.903956][ T5328] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 118.914039][ T5328] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 118.919913][ T5328] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 118.922555][ T5328] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 118.943336][ T5328] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 118.981926][ T5328] hsr_slave_0: entered promiscuous mode [ 118.986739][ T5328] hsr_slave_1: entered promiscuous mode [ 119.127076][ T5328] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 119.140065][ T5328] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 119.148339][ T5328] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 119.155086][ T5328] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 119.179583][ T5328] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.182372][ T5328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.185785][ T5328] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.188598][ T5328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.252423][ T5328] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.266697][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.270501][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.285668][ T5328] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.294281][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.296953][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.307443][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.310208][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.387210][ T5328] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.425422][ T5328] veth0_vlan: entered promiscuous mode [ 119.435864][ T5328] veth1_vlan: entered promiscuous mode [ 119.464694][ T5328] veth0_macvtap: entered promiscuous mode [ 119.471702][ T5328] veth1_macvtap: entered promiscuous mode [ 119.490597][ T5328] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 119.499864][ T5328] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 119.508101][ T5328] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.511497][ T5328] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.517662][ T5328] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.520803][ T5328] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.596512][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.600263][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.641850][ T1035] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.646725][ T1035] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 119.719232][ T5339] dccp_close: ABORT with 84 bytes unread executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 184.941222][ 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() [ 184.947062][ C0] CPU: 0 UID: 0 PID: 5353 Comm: syz-executor162 Not tainted 6.15.0-rc2-syzkaller-00042-g1a1d569a75f3 #0 PREEMPT(full) [ 184.947078][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 184.947084][ C0] Call Trace: [ 184.947098][ C0] [ 184.947104][ C0] dump_stack_lvl+0x241/0x360 [ 184.947204][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 184.947223][ C0] ? __pfx__printk+0x10/0x10 [ 184.947244][ C0] ? tfrc_rx_handle_loss+0xc32/0x1880 [ 184.947288][ C0] tfrc_rx_hist_sample_rtt+0x399/0x4b0 [ 184.947300][ C0] ccid3_hc_rx_packet_recv+0x6be/0xe90 [ 184.947317][ C0] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10 [ 184.947330][ C0] dccp_rcv_established+0x1bb/0x320 [ 184.947347][ C0] dccp_v4_do_rcv+0xff/0x1f0 [ 184.947357][ C0] ? ip_protocol_deliver_rcu+0x2e9/0x450 [ 184.947370][ C0] ? __pfx_dccp_v4_do_rcv+0x10/0x10 [ 184.947378][ C0] __sk_receive_skb+0x82b/0x8b0 [ 184.947395][ C0] ? __pfx_dccp_v4_rcv+0x10/0x10 [ 184.947405][ C0] ? __pfx_tcp_v4_rcv+0x10/0x10 [ 184.947418][ C0] ip_protocol_deliver_rcu+0x2e9/0x450 [ 184.947432][ C0] ? ip_local_deliver_finish+0x230/0x600 [ 184.947443][ C0] ip_local_deliver_finish+0x343/0x600 [ 184.947459][ C0] NF_HOOK+0x3a0/0x450 [ 184.947472][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 184.947482][ C0] ? NF_HOOK+0x9e/0x450 [ 184.947492][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 184.947504][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 184.947520][ C0] ? ip_rcv_finish+0x409/0x560 [ 184.947534][ C0] NF_HOOK+0x3a0/0x450 [ 184.947548][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 184.947559][ C0] ? NF_HOOK+0x9e/0x450 [ 184.947569][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 184.947579][ C0] ? ip_rcv_core+0x80c/0xd20 [ 184.947592][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 184.947608][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 184.947620][ C0] __netif_receive_skb+0x2c9/0x670 [ 184.947638][ C0] ? __pfx___netif_receive_skb+0x10/0x10 [ 184.947662][ C0] process_backlog+0x664/0x15c0 [ 184.947678][ C0] ? process_backlog+0x33d/0x15c0 [ 184.947697][ C0] ? __pfx_process_backlog+0x10/0x10 [ 184.947713][ C0] ? xdp_do_check_flushed+0x217/0x240 [ 184.947730][ C0] __napi_poll+0xcb/0x480 [ 184.947741][ C0] net_rx_action+0x89d/0x1240 [ 184.947756][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 184.947765][ C0] ? __lock_acquire+0xad5/0xd80 [ 184.947777][ C0] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 184.947795][ C0] handle_softirqs+0x2d6/0x9b0 [ 184.947809][ C0] ? do_softirq+0x11f/0x1e0 [ 184.947820][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 184.947836][ C0] do_softirq+0x11f/0x1e0 [ 184.947846][ C0] [ 184.947850][ C0] [ 184.947854][ C0] ? __pfx_do_softirq+0x10/0x10 [ 184.947864][ C0] ? rcu_is_watching+0x15/0xb0 [ 184.947879][ C0] ? __dev_queue_xmit+0x2f9/0x3f60 [ 184.947892][ C0] ? lockdep_softirqs_on+0x144/0x1d0 [ 184.947903][ C0] __local_bh_enable_ip+0x1be/0x200 [ 184.947913][ C0] ? __dev_queue_xmit+0x2f9/0x3f60 [ 184.947924][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 184.947936][ C0] ? __dev_queue_xmit+0x2f9/0x3f60 [ 184.947946][ C0] ? __dev_queue_xmit+0x2f9/0x3f60 [ 184.947957][ C0] __dev_queue_xmit+0x1780/0x3f60 [ 184.947967][ C0] ? alloc_skb_with_frags+0xc3/0x830 [ 184.947985][ C0] ? __dev_queue_xmit+0x2f9/0x3f60 [ 184.947999][ C0] ? __pfx___dev_queue_xmit+0x10/0x10 [ 184.948020][ C0] ? ipt_do_table+0x314/0x1870 [ 184.948034][ C0] ? __lock_acquire+0xad5/0xd80 [ 184.948052][ C0] ? ip_finish_output2+0x947/0x12e0 [ 184.948065][ C0] ip_finish_output2+0xcd2/0x12e0 [ 184.948077][ C0] ? ip_finish_output2+0x43d/0x12e0 [ 184.948092][ C0] ? __pfx_ip_finish_output2+0x10/0x10 [ 184.948103][ C0] ? ip_skb_dst_mtu+0x8b5/0xbc0 [ 184.948111][ C0] ? ip_skb_dst_mtu+0x147/0xbc0 [ 184.948123][ C0] ? __ip_finish_output+0x34c/0x400 [ 184.948137][ C0] __ip_queue_xmit+0x1042/0x1960 [ 184.948150][ C0] ? dccp_v4_send_check+0x2d3/0x580 [ 184.948161][ C0] ? __ip_queue_xmit+0x62/0x1960 [ 184.948172][ C0] dccp_transmit_skb+0xf49/0x16e0 [ 184.948190][ C0] dccp_xmit_packet+0x35a/0x600 [ 184.948202][ C0] dccp_write_xmit+0x138/0x220 [ 184.948215][ C0] dccp_sendmsg+0x76b/0xbb0 [ 184.948238][ C0] ? __pfx_dccp_sendmsg+0x10/0x10 [ 184.948249][ C0] ? sock_rps_record_flow+0x1a/0x410 [ 184.948263][ C0] ? inet_sendmsg+0x330/0x390 [ 184.948275][ C0] __sock_sendmsg+0x1a6/0x270 [ 184.948292][ C0] ____sys_sendmsg+0x523/0x860 [ 184.948309][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 184.948318][ C0] ? dccp_sendmsg+0x4f2/0xbb0 [ 184.948339][ C0] __sys_sendmmsg+0x3a0/0x7b0 [ 184.948350][ C0] ? __pfx___sys_sendmmsg+0x10/0x10 [ 184.948361][ C0] ? ____sys_sendmsg+0x674/0x860 [ 184.948372][ C0] ? rcu_is_watching+0x15/0xb0 [ 184.948380][ C0] ? kfree+0x54/0x430 [ 184.948431][ C0] ? __sys_sendmsg+0x29a/0x360 [ 184.948446][ C0] ? __sys_sendmsg+0x2c6/0x360 [ 184.948460][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 184.948487][ C0] __x64_sys_sendmmsg+0xa0/0xb0 [ 184.948496][ C0] do_syscall_64+0xf3/0x230 [ 184.948531][ C0] ? clear_bhb_loop+0x45/0xa0 [ 184.948545][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.948555][ C0] RIP: 0033:0x7f33ea086a99 [ 184.948566][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 1f 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 b8 ff ff ff f7 d8 64 89 01 48 [ 184.948573][ C0] RSP: 002b:00007ffd0b2b06e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 184.948586][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f33ea086a99 [ 184.948593][ C0] RDX: 0000000000000004 RSI: 000020000000d4c0 RDI: 0000000000000005 [ 184.948600][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000003 [ 184.949262][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd0b2b0718 [ 184.949272][ C0] R13: 00007ffd0b2b0750 R14: 000000000000000e R15: 431bde82d7b634db [ 184.949291][ C0] [ 184.950582][ T5353] dccp_close: ABORT with 84 bytes unread executing program executing program VM DIAGNOSIS: 08:51:05 Registers: info registers vcpu 0 CPU#0 RAX=dffffc0000000000 RBX=ffffffff8ec19840 RCX=1ffff92000000d54 RDX=0000000000000100 RSI=0000000000000002 RDI=0000000000000002 RBP=ffffc90000006b10 RSP=ffffc90000006a20 R8 =ffffffff81a386b8 R9 =1ffff92000000d4c R10=dffffc0000000000 R11=fffff52000000d4d R12=ffffffff8ec19820 R13=ffffc90000006aa0 R14=ffffc90000006a60 R15=1ffffffff1d83308 RIP=ffffffff81a38734 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 000055558ecdb480 ffffffff 00c00000 GS =0000 ffff88808c593000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000200000001a00 CR3=000000003688e000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=00000000fffffff0 Opmask01=0000000001000003 Opmask02=00000000fff7ffff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffd0b2b0700 0000003000000010 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f33ea0cc0fe ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f33ea0cc10a ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000004800000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f33ea0cc285 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2f2e006a64615f65 726f63735f6d6f6f 2f666c65732f636f 72702f0030303031 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0a0b004f41445f40 574a46565f484a4a 0a434940560a464a 57550a0015151514 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000007 0000000000000000 0000000000000000 0000000000000260 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000524f525245 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00524f5252450040 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00e800a800000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000