Warning: Permanently added '[localhost]:62506' (ED25519) to the list of known hosts.
2025/03/27 02:21:41 ignoring optional flag "sandboxArg"="0"
2025/03/27 02:21:41 ignoring optional flag "type"="qemu"
2025/03/27 02:21:41 parsed 1 programs
[ 57.241744][ T40] audit: type=1400 audit(1743042101.751:123): avc: denied { getattr } for pid=6053 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 57.249914][ T40] audit: type=1400 audit(1743042101.751:124): avc: denied { read } for pid=6053 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 57.256333][ T40] audit: type=1400 audit(1743042101.751:125): avc: denied { open } for pid=6053 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 57.336644][ T40] audit: type=1400 audit(1743042101.851:126): avc: denied { unlink } for pid=6059 comm="syz-executor" name="swap-file" dev="sda1" ino=1931 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 58.162072][ T6059] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
2025/03/27 02:21:42 executed programs: 0
[ 58.213393][ T5294] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.216513][ T5294] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.218840][ T5294] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.221816][ T5294] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.224483][ T5294] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.226889][ T5294] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.232794][ T40] audit: type=1400 audit(1743042102.741:127): avc: denied { mounton } for pid=6065 comm="syz-executor.0" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[ 58.295023][ T6065] chnl_net:caif_netlink_parms(): no params data found
[ 58.332212][ T6065] bridge0: port 1(bridge_slave_0) entered blocking state
[ 58.334346][ T6065] bridge0: port 1(bridge_slave_0) entered disabled state
[ 58.336376][ T6065] bridge_slave_0: entered allmulticast mode
[ 58.338568][ T6065] bridge_slave_0: entered promiscuous mode
[ 58.341689][ T6065] bridge0: port 2(bridge_slave_1) entered blocking state
[ 58.344378][ T6065] bridge0: port 2(bridge_slave_1) entered disabled state
[ 58.347046][ T6065] bridge_slave_1: entered allmulticast mode
[ 58.349936][ T6065] bridge_slave_1: entered promiscuous mode
[ 58.371724][ T6065] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 58.375622][ T6065] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 58.394293][ T6065] team0: Port device team_slave_0 added
[ 58.397761][ T6065] team0: Port device team_slave_1 added
[ 58.421699][ T6065] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 58.425347][ T6065] 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.
[ 58.432325][ T6065] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 58.436025][ T6065] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 58.438032][ T6065] 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.
[ 58.445058][ T6065] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 58.475485][ T6065] hsr_slave_0: entered promiscuous mode
[ 58.478068][ T6065] hsr_slave_1: entered promiscuous mode
[ 58.537918][ T40] audit: type=1400 audit(1743042103.051:128): avc: denied { search } for pid=6075 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 58.546148][ T40] audit: type=1400 audit(1743042103.051:129): avc: denied { read } for pid=6076 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1770 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 58.554564][ T40] audit: type=1400 audit(1743042103.051:130): avc: denied { open } for pid=6076 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1770 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 58.563521][ T40] audit: type=1400 audit(1743042103.051:131): avc: denied { getattr } for pid=6076 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1770 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 58.572910][ T40] audit: type=1400 audit(1743042103.061:132): avc: denied { write } for pid=6075 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1769 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 58.794981][ T6065] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 58.799357][ T6065] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 58.803843][ T6065] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 58.808893][ T6065] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 58.823683][ T6065] bridge0: port 2(bridge_slave_1) entered blocking state
[ 58.826378][ T6065] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 58.829202][ T6065] bridge0: port 1(bridge_slave_0) entered blocking state
[ 58.831704][ T6065] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 58.858931][ T6065] 8021q: adding VLAN 0 to HW filter on device bond0
[ 58.864829][ T6065] 8021q: adding VLAN 0 to HW filter on device team0
[ 58.868672][ T71] bridge0: port 1(bridge_slave_0) entered disabled state
[ 58.871256][ T71] bridge0: port 2(bridge_slave_1) entered disabled state
[ 58.880010][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 58.882144][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 58.887579][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 58.889569][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 58.906597][ T6065] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 58.967150][ T6065] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 58.981744][ T6065] veth0_vlan: entered promiscuous mode
[ 58.988171][ T6065] veth1_vlan: entered promiscuous mode
[ 59.007249][ T6065] veth0_macvtap: entered promiscuous mode
[ 59.011549][ T6065] veth1_macvtap: entered promiscuous mode
[ 59.022593][ T6065] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 59.030271][ T6065] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 59.035296][ T6065] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 59.038688][ T6065] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 59.042005][ T6065] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 59.046435][ T6065] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 59.080932][ T71] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 59.083780][ T71] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 59.100778][ T71] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 59.103674][ T71] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 59.137897][ T6120] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 59.153231][ T6120] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 59.187397][ T6125] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 59.192852][ C3] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:414/tfrc_rx_hist_sample_rtt()
[ 59.196852][ C3] CPU: 3 UID: 0 PID: 6125 Comm: syz-executor.0 Not tainted 6.14.0-syzkaller-g1e1ba8d23dae #0 PREEMPT(full)
[ 59.196872][ C3] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 59.196878][ C3] Call Trace:
[ 59.196881][ C3]
[ 59.196886][ C3] dump_stack_lvl+0x16c/0x1f0
[ 59.196942][ C3] tfrc_rx_hist_sample_rtt+0x3e1/0x4a0
[ 59.196966][ C3] ccid3_hc_rx_packet_recv+0x448/0xf50
[ 59.197007][ C3] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 59.197037][ C3] dccp_deliver_input_to_ccids+0xe3/0x270
[ 59.197062][ C3] dccp_rcv_established+0x10a/0x160
[ 59.197086][ C3] dccp_v4_do_rcv+0x171/0x1b0
[ 59.197099][ C3] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 59.197108][ C3] __sk_receive_skb+0x79f/0x890
[ 59.197124][ C3] dccp_v4_rcv+0x1145/0x1d10
[ 59.197135][ C3] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 59.197144][ C3] ip_protocol_deliver_rcu+0x441/0x4c0
[ 59.197158][ C3] ip_local_deliver_finish+0x316/0x570
[ 59.197170][ C3] ip_local_deliver+0x18e/0x1f0
[ 59.197180][ C3] ? __pfx_ip_local_deliver+0x10/0x10
[ 59.197190][ C3] ip_rcv+0x2c3/0x5d0
[ 59.197201][ C3] ? __pfx_ip_rcv+0x10/0x10
[ 59.197210][ C3] __netif_receive_skb_one_core+0x197/0x1e0
[ 59.197223][ C3] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 59.197236][ C3] ? lock_acquire+0x179/0x350
[ 59.197251][ C3] ? process_backlog+0x3f0/0x15e0
[ 59.197263][ C3] __netif_receive_skb+0x1d/0x160
[ 59.197275][ C3] process_backlog+0x442/0x15e0
[ 59.197288][ C3] __napi_poll.constprop.0+0xb7/0x550
[ 59.197302][ C3] net_rx_action+0xa97/0x1010
[ 59.197316][ C3] ? __pfx_net_rx_action+0x10/0x10
[ 59.197330][ C3] ? rcu_is_watching+0x12/0xc0
[ 59.197343][ C3] ? mark_held_locks+0x49/0x80
[ 59.197356][ C3] handle_softirqs+0x216/0x8e0
[ 59.197369][ C3] ? __pfx_handle_softirqs+0x10/0x10
[ 59.197381][ C3] __irq_exit_rcu+0x109/0x170
[ 59.197391][ C3] irq_exit_rcu+0x9/0x30
[ 59.197400][ C3] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 59.197413][ C3]
[ 59.197421][ C3]
[ 59.197424][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 59.197438][ C3] RIP: 0010:preempt_count_add+0x9e/0x150
[ 59.197448][ C3] Code: 0f 00 85 c0 75 38 65 48 8b 2d 56 b4 13 12 48 8d bd e0 14 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 <0f> 85 87 00 00 00 48 89 9d e0 14 00 00 5b 5d c3 cc cc cc cc 31 ff
[ 59.197457][ C3] RSP: 0018:ffffc900048c7340 EFLAGS: 00000246
[ 59.197466][ C3] RAX: dffffc0000000000 RBX: ffffffff8169a8c1 RCX: 1ffffffff35584d4
[ 59.197472][ C3] RDX: 1ffff110050a4724 RSI: ffffffff89337769 RDI: ffff888028523920
[ 59.197478][ C3] RBP: ffff888028522440 R08: 0000000000000001 R09: 0000000000000000
[ 59.197484][ C3] R10: ffffc900048c73c8 R11: 00000000000832dd R12: ffffffff81a6c6a0
[ 59.197490][ C3] R13: ffffc900048c73c8 R14: 0000000000000000 R15: ffff888028522440
[ 59.197500][ C3] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 59.197516][ C3] ? unwind_next_frame+0xb1/0x1ff0
[ 59.197535][ C3] ? sk_skb_reason_drop+0x129/0x1a0
[ 59.197552][ C3] unwind_next_frame+0xb1/0x1ff0
[ 59.197568][ C3] ? sk_skb_reason_drop+0x129/0x1a0
[ 59.197583][ C3] ? dccp_sendmsg+0x2f8/0xd10
[ 59.197598][ C3] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 59.197629][ C3] arch_stack_walk+0x94/0x100
[ 59.197649][ C3] ? sk_skb_reason_drop+0x129/0x1a0
[ 59.197666][ C3] stack_trace_save+0x8e/0xc0
[ 59.197683][ C3] ? __pfx_stack_trace_save+0x10/0x10
[ 59.197698][ C3] ? __lock_acquire+0xaa4/0x1ba0
[ 59.197711][ C3] kasan_save_stack+0x33/0x60
[ 59.197721][ C3] ? kasan_save_stack+0x33/0x60
[ 59.197728][ C3] ? kasan_save_track+0x14/0x30
[ 59.197736][ C3] ? kasan_save_free_info+0x3b/0x60
[ 59.197749][ C3] ? __kasan_slab_free+0x51/0x70
[ 59.197757][ C3] ? kfree+0x2b6/0x4d0
[ 59.197772][ C3] ? skb_free_head+0x108/0x1d0
[ 59.197783][ C3] ? skb_release_data+0x56d/0x740
[ 59.197796][ C3] ? sk_skb_reason_drop+0x129/0x1a0
[ 59.197815][ C3] kasan_save_track+0x14/0x30
[ 59.197823][ C3] kasan_save_free_info+0x3b/0x60
[ 59.197835][ C3] __kasan_slab_free+0x51/0x70
[ 59.197844][ C3] kfree+0x2b6/0x4d0
[ 59.197857][ C3] ? skb_free_head+0x108/0x1d0
[ 59.197870][ C3] skb_free_head+0x108/0x1d0
[ 59.197882][ C3] skb_release_data+0x56d/0x740
[ 59.197895][ C3] ? __pfx_sock_wfree+0x10/0x10
[ 59.197909][ C3] sk_skb_reason_drop+0x129/0x1a0
[ 59.197918][ C3] dccp_qpolicy_drop+0x39/0x40
[ 59.197930][ C3] dccp_write_xmit+0x184/0x1d0
[ 59.197940][ C3] dccp_sendmsg+0x9b2/0xd10
[ 59.197951][ C3] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 59.197963][ C3] ? __pfx_dccp_sendmsg+0x10/0x10
[ 59.197980][ C3] ? __import_iovec+0x1c8/0x660
[ 59.197997][ C3] ? __might_fault+0xe3/0x190
[ 59.198011][ C3] ? __might_fault+0x13b/0x190
[ 59.198030][ C3] ? __pfx_dccp_sendmsg+0x10/0x10
[ 59.198044][ C3] inet_sendmsg+0x119/0x140
[ 59.198057][ C3] ____sys_sendmsg+0x96b/0xc60
[ 59.198072][ C3] ? copy_msghdr_from_user+0x10a/0x160
[ 59.198094][ C3] ? __pfx_____sys_sendmsg+0x10/0x10
[ 59.198112][ C3] ? kfree+0x252/0x4d0
[ 59.198135][ C3] ___sys_sendmsg+0x134/0x1d0
[ 59.198154][ C3] ? __up_read+0x1f8/0x750
[ 59.198178][ C3] ? __pfx____sys_sendmsg+0x10/0x10
[ 59.198209][ C3] ? __pfx___might_resched+0x10/0x10
[ 59.198223][ C3] __sys_sendmmsg+0x200/0x420
[ 59.198238][ C3] ? __pfx___sys_sendmmsg+0x10/0x10
[ 59.198264][ C3] ? xfd_validate_state+0x5d/0x180
[ 59.198279][ C3] ? rcu_is_watching+0x12/0xc0
[ 59.198298][ C3] __x64_sys_sendmmsg+0x9c/0x100
[ 59.198322][ C3] ? lockdep_hardirqs_on+0x7c/0x110
[ 59.198344][ C3] do_syscall_64+0xcd/0x260
[ 59.198368][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 59.198382][ C3] RIP: 0033:0x7f8e7fe7cd29
[ 59.198393][ C3] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 59.198406][ C3] RSP: 002b:00007f8e80c6b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 59.198422][ C3] RAX: ffffffffffffffda RBX: 00007f8e7ffabf80 RCX: 00007f8e7fe7cd29
[ 59.198432][ C3] RDX: 000000000000ffc3 RSI: 0000000020001e80 RDI: 0000000000000006
[ 59.198442][ C3] RBP: 00007f8e7fec947a R08: 0000000000000000 R09: 0000000000000000
[ 59.198452][ C3] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 59.198461][ C3] R13: 000000000000000b R14: 00007f8e7ffabf80 R15: 00007ffd507f6268
[ 59.198478][ C3]
[ 59.418739][ T6140] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 59.442725][ T6143] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 59.467850][ T6146] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 59.487390][ T6150] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 59.518154][ T6154] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 59.551274][ T6157] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 59.586356][ T6161] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 59.613841][ T6165] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 60.008976][ C0] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1538/dccp_feat_activate_values()
[ 60.274931][ T5294] Bluetooth: hci0: command tx timeout
[ 60.450711][ C2] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:414/tfrc_rx_hist_sample_rtt()
[ 60.455353][ C2] CPU: 2 UID: 0 PID: 6256 Comm: syz-executor.0 Not tainted 6.14.0-syzkaller-g1e1ba8d23dae #0 PREEMPT(full)
[ 60.455367][ C2] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 60.455373][ C2] Call Trace:
[ 60.455377][ C2]
[ 60.455381][ C2] dump_stack_lvl+0x16c/0x1f0
[ 60.455399][ C2] tfrc_rx_hist_sample_rtt+0x3e1/0x4a0
[ 60.455416][ C2] ccid3_hc_rx_packet_recv+0x448/0xf50
[ 60.455431][ C2] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 60.455446][ C2] dccp_deliver_input_to_ccids+0xe3/0x270
[ 60.455462][ C2] dccp_rcv_established+0x10a/0x160
[ 60.455477][ C2] dccp_v4_do_rcv+0x171/0x1b0
[ 60.455486][ C2] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 60.455496][ C2] __sk_receive_skb+0x79f/0x890
[ 60.455511][ C2] dccp_v4_rcv+0x1145/0x1d10
[ 60.455523][ C2] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 60.455533][ C2] ip_protocol_deliver_rcu+0x441/0x4c0
[ 60.455546][ C2] ip_local_deliver_finish+0x316/0x570
[ 60.455559][ C2] ip_local_deliver+0x18e/0x1f0
[ 60.455569][ C2] ? __pfx_ip_local_deliver+0x10/0x10
[ 60.455579][ C2] ip_rcv+0x2c3/0x5d0
[ 60.455590][ C2] ? __pfx_ip_rcv+0x10/0x10
[ 60.455599][ C2] __netif_receive_skb_one_core+0x197/0x1e0
[ 60.455612][ C2] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 60.455625][ C2] ? lock_acquire+0x179/0x350
[ 60.455641][ C2] ? process_backlog+0x3f0/0x15e0
[ 60.455652][ C2] __netif_receive_skb+0x1d/0x160
[ 60.455664][ C2] process_backlog+0x442/0x15e0
[ 60.455677][ C2] __napi_poll.constprop.0+0xb7/0x550
[ 60.455689][ C2] ? rcu_is_watching+0x12/0xc0
[ 60.455700][ C2] net_rx_action+0xa97/0x1010
[ 60.455714][ C2] ? __pfx_net_rx_action+0x10/0x10
[ 60.455728][ C2] ? rcu_is_watching+0x12/0xc0
[ 60.455742][ C2] handle_softirqs+0x216/0x8e0
[ 60.455760][ C2] ? __pfx_handle_softirqs+0x10/0x10
[ 60.455773][ C2] __irq_exit_rcu+0x109/0x170
[ 60.455783][ C2] irq_exit_rcu+0x9/0x30
[ 60.455793][ C2] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 60.455805][ C2]
[ 60.455808][ C2]
[ 60.455811][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 60.455822][ C2] RIP: 0010:is_bpf_text_address+0x9/0x1a0
[ 60.455837][ C2] Code: ff 4c 89 ef e8 98 ce 52 00 e9 37 fe ff ff 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 55 48 89 fd 53 02 33 ef ff e8 9d bf d4 ff 45 31 c9 45 31 c0 b9 02 00 00 00 48
[ 60.455846][ C2] RSP: 0018:ffffc900035f7200 EFLAGS: 00000246
[ 60.455854][ C2] RAX: 0000000000000000 RBX: 00007f8e7fe7cd29 RCX: 0000000000000000
[ 60.455860][ C2] RDX: 0000000000000001 RSI: ffffffff8bf37060 RDI: 00007f8e7fe7cd29
[ 60.455866][ C2] RBP: 00007f8e7fe7cd29 R08: 0000000000000007 R09: ffffffffff600000
[ 60.455871][ C2] R10: 00007f8e7fe7c000 R11: 0000000000000001 R12: ffffffff81a6c6a0
[ 60.455877][ C2] R13: ffffc900035f7318 R14: 0000000000000000 R15: ffff888026ce0000
[ 60.455884][ C2] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 60.455895][ C2] ? 0xffffffffff600000
[ 60.455905][ C2] kernel_text_address+0x8d/0x100
[ 60.455915][ C2] __kernel_text_address+0xd/0x40
[ 60.455924][ C2] unwind_get_return_address+0x59/0xa0
[ 60.455936][ C2] arch_stack_walk+0xa6/0x100
[ 60.455951][ C2] stack_trace_save+0x8e/0xc0
[ 60.455961][ C2] ? __pfx_stack_trace_save+0x10/0x10
[ 60.455972][ C2] ? __lock_acquire+0xaa4/0x1ba0
[ 60.455984][ C2] kasan_save_stack+0x33/0x60
[ 60.455993][ C2] ? kasan_save_stack+0x33/0x60
[ 60.456001][ C2] ? kasan_save_track+0x14/0x30
[ 60.456009][ C2] ? __kasan_slab_alloc+0x89/0x90
[ 60.456017][ C2] ? kmem_cache_alloc_node_noprof+0x1d5/0x3b0
[ 60.456027][ C2] ? __alloc_skb+0x2b2/0x380
[ 60.456039][ C2] ? alloc_skb_with_frags+0xe0/0x860
[ 60.456048][ C2] ? sock_alloc_send_pskb+0x7fb/0x990
[ 60.456059][ C2] ? dccp_sendmsg+0x2f8/0xd10
[ 60.456069][ C2] ? inet_sendmsg+0x119/0x140
[ 60.456077][ C2] ? ____sys_sendmsg+0x96b/0xc60
[ 60.456086][ C2] ? ___sys_sendmsg+0x134/0x1d0
[ 60.456099][ C2] ? __sys_sendmmsg+0x200/0x420
[ 60.456112][ C2] ? __x64_sys_sendmmsg+0x9c/0x100
[ 60.456125][ C2] ? do_syscall_64+0xcd/0x260
[ 60.456137][ C2] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 60.456155][ C2] kasan_save_track+0x14/0x30
[ 60.456163][ C2] __kasan_slab_alloc+0x89/0x90
[ 60.456173][ C2] kmem_cache_alloc_node_noprof+0x1d5/0x3b0
[ 60.456182][ C2] ? do_syscall_64+0xcd/0x260
[ 60.456194][ C2] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 60.456203][ C2] ? __alloc_skb+0x2b2/0x380
[ 60.456216][ C2] __alloc_skb+0x2b2/0x380
[ 60.456229][ C2] ? __pfx___alloc_skb+0x10/0x10
[ 60.456245][ C2] alloc_skb_with_frags+0xe0/0x860
[ 60.456256][ C2] sock_alloc_send_pskb+0x7fb/0x990
[ 60.456271][ C2] ? __pfx_sock_alloc_send_pskb+0x10/0x10
[ 60.456284][ C2] ? find_held_lock+0x2b/0x80
[ 60.456294][ C2] ? dccp_sendmsg+0x2da/0xd10
[ 60.456304][ C2] ? rcu_is_watching+0x12/0xc0
[ 60.456312][ C2] ? __local_bh_enable_ip+0xa4/0x120
[ 60.456324][ C2] dccp_sendmsg+0x2f8/0xd10
[ 60.456335][ C2] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 60.456347][ C2] ? __pfx_dccp_sendmsg+0x10/0x10
[ 60.456357][ C2] ? __import_iovec+0x1c8/0x660
[ 60.456368][ C2] ? __might_fault+0xe3/0x190
[ 60.456379][ C2] ? __might_fault+0x13b/0x190
[ 60.456389][ C2] ? __pfx_dccp_sendmsg+0x10/0x10
[ 60.456399][ C2] inet_sendmsg+0x119/0x140
[ 60.456408][ C2] ____sys_sendmsg+0x96b/0xc60
[ 60.456418][ C2] ? copy_msghdr_from_user+0x10a/0x160
[ 60.456432][ C2] ? __pfx_____sys_sendmsg+0x10/0x10
[ 60.456443][ C2] ? kfree+0x252/0x4d0
[ 60.456458][ C2] ___sys_sendmsg+0x134/0x1d0
[ 60.456471][ C2] ? __up_read+0x1f8/0x750
[ 60.456485][ C2] ? __pfx____sys_sendmsg+0x10/0x10
[ 60.456506][ C2] ? __pfx___might_resched+0x10/0x10
[ 60.456519][ C2] __sys_sendmmsg+0x200/0x420
[ 60.456534][ C2] ? __pfx___sys_sendmmsg+0x10/0x10
[ 60.456554][ C2] ? xfd_validate_state+0x5d/0x180
[ 60.456563][ C2] ? rcu_is_watching+0x12/0xc0
[ 60.456574][ C2] __x64_sys_sendmmsg+0x9c/0x100
[ 60.456587][ C2] ? lockdep_hardirqs_on+0x7c/0x110
[ 60.456600][ C2] do_syscall_64+0xcd/0x260
[ 60.456613][ C2] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 60.456623][ C2] RIP: 0033:0x7f8e7fe7cd29
[ 60.456630][ C2] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 60.456639][ C2] RSP: 002b:00007f8e80c6b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 60.456647][ C2] RAX: ffffffffffffffda RBX: 00007f8e7ffabf80 RCX: 00007f8e7fe7cd29
[ 60.456653][ C2] RDX: 000000000000ffc3 RSI: 0000000020001e80 RDI: 0000000000000006
[ 60.456658][ C2] RBP: 00007f8e7fec947a R08: 0000000000000000 R09: 0000000000000000
[ 60.456664][ C2] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 60.456669][ C2] R13: 000000000000000b R14: 00007f8e7ffabf80 R15: 00007ffd507f6268
[ 60.456678][ C2]
[ 60.859280][ C3] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1538/dccp_feat_activate_values()
[ 61.262560][ C3] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:414/tfrc_rx_hist_sample_rtt()
[ 61.267637][ C3] CPU: 3 UID: 0 PID: 6304 Comm: syz-executor.0 Not tainted 6.14.0-syzkaller-g1e1ba8d23dae #0 PREEMPT(full)
[ 61.267662][ C3] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 61.267671][ C3] Call Trace:
[ 61.267677][ C3]
[ 61.267684][ C3] dump_stack_lvl+0x16c/0x1f0
[ 61.267713][ C3] tfrc_rx_hist_sample_rtt+0x3e1/0x4a0
[ 61.267740][ C3] ccid3_hc_rx_packet_recv+0x448/0xf50
[ 61.267771][ C3] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 61.267797][ C3] dccp_deliver_input_to_ccids+0xe3/0x270
[ 61.267822][ C3] dccp_rcv_established+0x10a/0x160
[ 61.267849][ C3] dccp_v4_do_rcv+0x171/0x1b0
[ 61.267866][ C3] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 61.267882][ C3] __sk_receive_skb+0x79f/0x890
[ 61.267909][ C3] dccp_v4_rcv+0x1145/0x1d10
[ 61.267931][ C3] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 61.267949][ C3] ip_protocol_deliver_rcu+0x441/0x4c0
[ 61.267971][ C3] ip_local_deliver_finish+0x316/0x570
[ 61.267993][ C3] ip_local_deliver+0x18e/0x1f0
[ 61.268011][ C3] ? __pfx_ip_local_deliver+0x10/0x10
[ 61.268028][ C3] ip_rcv+0x2c3/0x5d0
[ 61.268045][ C3] ? __pfx_ip_rcv+0x10/0x10
[ 61.268063][ C3] __netif_receive_skb_one_core+0x197/0x1e0
[ 61.268085][ C3] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 61.268107][ C3] ? lock_acquire+0x179/0x350
[ 61.268134][ C3] ? process_backlog+0x3f0/0x15e0
[ 61.268152][ C3] __netif_receive_skb+0x1d/0x160
[ 61.268174][ C3] process_backlog+0x442/0x15e0
[ 61.268197][ C3] __napi_poll.constprop.0+0xb7/0x550
[ 61.268219][ C3] ? rcu_is_watching+0x12/0xc0
[ 61.268237][ C3] net_rx_action+0xa97/0x1010
[ 61.268264][ C3] ? __pfx_net_rx_action+0x10/0x10
[ 61.268288][ C3] ? rcu_is_watching+0x12/0xc0
[ 61.268316][ C3] handle_softirqs+0x216/0x8e0
[ 61.268338][ C3] ? __pfx_handle_softirqs+0x10/0x10
[ 61.268360][ C3] __irq_exit_rcu+0x109/0x170
[ 61.268378][ C3] irq_exit_rcu+0x9/0x30
[ 61.268394][ C3] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 61.268416][ C3]
[ 61.268422][ C3]
[ 61.268428][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 61.268444][ C3] RIP: 0010:write_comp_data+0x42/0x90
[ 61.268468][ C3] Code: a9 00 01 ff 00 74 1d f6 c4 01 74 67 a9 00 00 0f 00 75 60 a9 00 00 f0 00 75 59 8b 82 3c 16 00 00 85 c0 74 4f 8b 82 18 16 00 00 <83> f8 03 75 44 48 8b 82 20 16 00 00 8b 92 1c 16 00 00 48 8b 38 48
[ 61.268482][ C3] RSP: 0018:ffffc90003a978b0 EFLAGS: 00000246
[ 61.268496][ C3] RAX: 0000000000000000 RBX: 1ffff92000752f18 RCX: ffffffff847df6b0
[ 61.268508][ C3] RDX: ffff8880253f4880 RSI: 0000000000000007 RDI: 0000000000000005
[ 61.268518][ C3] RBP: ffff88802578e900 R08: 0000000000000005 R09: 0000000000000007
[ 61.268527][ C3] R10: 0000000000000093 R11: 0000000000000000 R12: ffff888031d540c0
[ 61.268536][ C3] R13: ffffc90003a978e0 R14: 0000000000000093 R15: ffffc90003a97920
[ 61.268550][ C3] ? sock_has_perm+0x150/0x2f0
[ 61.268575][ C3] sock_has_perm+0x150/0x2f0
[ 61.268594][ C3] ? __pfx_sock_has_perm+0x10/0x10
[ 61.268618][ C3] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 61.268639][ C3] ? __import_iovec+0x1c8/0x660
[ 61.268658][ C3] ? __might_fault+0xe3/0x190
[ 61.268675][ C3] ? __might_fault+0x13b/0x190
[ 61.268695][ C3] security_socket_sendmsg+0x9b/0x240
[ 61.268719][ C3] ____sys_sendmsg+0x2f2/0xc60
[ 61.268737][ C3] ? copy_msghdr_from_user+0x10a/0x160
[ 61.268767][ C3] ? __pfx_____sys_sendmsg+0x10/0x10
[ 61.268788][ C3] ? kfree+0x252/0x4d0
[ 61.268815][ C3] ___sys_sendmsg+0x134/0x1d0
[ 61.268835][ C3] ? __up_read+0x1f8/0x750
[ 61.268860][ C3] ? __pfx____sys_sendmsg+0x10/0x10
[ 61.268899][ C3] ? __pfx___might_resched+0x10/0x10
[ 61.268923][ C3] __sys_sendmmsg+0x200/0x420
[ 61.268948][ C3] ? __pfx___sys_sendmmsg+0x10/0x10
[ 61.269001][ C3] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10
[ 61.269021][ C3] ? __sys_setsockopt+0x1cd/0x230
[ 61.269045][ C3] __x64_sys_sendmmsg+0x9c/0x100
[ 61.269070][ C3] ? lockdep_hardirqs_on+0x7c/0x110
[ 61.269092][ C3] do_syscall_64+0xcd/0x260
[ 61.269115][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 61.269132][ C3] RIP: 0033:0x7f8e7fe7cd29
[ 61.269146][ C3] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 61.269159][ C3] RSP: 002b:00007f8e80c6b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 61.269174][ C3] RAX: ffffffffffffffda RBX: 00007f8e7ffabf80 RCX: 00007f8e7fe7cd29
[ 61.269185][ C3] RDX: 000000000000ffc3 RSI: 0000000020001e80 RDI: 0000000000000006
[ 61.269196][ C3] RBP: 00007f8e7fec947a R08: 0000000000000000 R09: 0000000000000000
[ 61.269206][ C3] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 61.269216][ C3] R13: 000000000000000b R14: 00007f8e7ffabf80 R15: 00007ffd507f6268
[ 61.269236][ C3]
[ 61.628086][ C0] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:414/tfrc_rx_hist_sample_rtt()
[ 61.632351][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.14.0-syzkaller-g1e1ba8d23dae #0 PREEMPT(full)
[ 61.632364][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 61.632370][ C0] Call Trace:
[ 61.632374][ C0]
[ 61.632378][ C0] dump_stack_lvl+0x16c/0x1f0
[ 61.632397][ C0] tfrc_rx_hist_sample_rtt+0x3e1/0x4a0
[ 61.632415][ C0] ccid3_hc_rx_packet_recv+0x448/0xf50
[ 61.632430][ C0] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 61.632445][ C0] dccp_deliver_input_to_ccids+0xe3/0x270
[ 61.632460][ C0] dccp_rcv_established+0x10a/0x160
[ 61.632475][ C0] dccp_v4_do_rcv+0x171/0x1b0
[ 61.632485][ C0] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 61.632494][ C0] __sk_receive_skb+0x79f/0x890
[ 61.632509][ C0] dccp_v4_rcv+0x1145/0x1d10
[ 61.632521][ C0] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 61.632530][ C0] ip_protocol_deliver_rcu+0x441/0x4c0
[ 61.632544][ C0] ip_local_deliver_finish+0x316/0x570
[ 61.632555][ C0] ip_local_deliver+0x18e/0x1f0
[ 61.632565][ C0] ? __pfx_ip_local_deliver+0x10/0x10
[ 61.632576][ C0] ip_rcv+0x2c3/0x5d0
[ 61.632587][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 61.632596][ C0] __netif_receive_skb_one_core+0x197/0x1e0
[ 61.632609][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 61.632622][ C0] ? lock_acquire+0x179/0x350
[ 61.632637][ C0] ? process_backlog+0x3f0/0x15e0
[ 61.632649][ C0] __netif_receive_skb+0x1d/0x160
[ 61.632661][ C0] process_backlog+0x442/0x15e0
[ 61.632674][ C0] __napi_poll.constprop.0+0xb7/0x550
[ 61.632687][ C0] ? rcu_is_watching+0x12/0xc0
[ 61.632697][ C0] net_rx_action+0xa97/0x1010
[ 61.632711][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 61.632725][ C0] ? rcu_is_watching+0x12/0xc0
[ 61.632739][ C0] handle_softirqs+0x216/0x8e0
[ 61.632752][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 61.632764][ C0] __irq_exit_rcu+0x109/0x170
[ 61.632774][ C0] irq_exit_rcu+0x9/0x30
[ 61.632784][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 61.632796][ C0]
[ 61.632799][ C0]
[ 61.632802][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 61.632813][ C0] RIP: 0010:default_idle+0xf/0x20
[ 61.632829][ C0] Code: 4c 01 c7 4c 29 c2 e9 6e ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa eb 07 0f 00 2d 13 89 28 00 fb f4 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 61.632838][ C0] RSP: 0018:ffffffff8e007e18 EFLAGS: 00000202
[ 61.632847][ C0] RAX: 00000000000b7f89 RBX: 0000000000000000 RCX: ffffffff8b5e12f9
[ 61.632853][ C0] RDX: 0000000000000000 RSI: ffffffff8dbb0537 RDI: ffffffff8bf370e0
[ 61.632858][ C0] RBP: fffffbfff1c12ee8 R08: 0000000000000001 R09: ffffed100d4865bd
[ 61.632864][ C0] R10: ffff88806a432deb R11: 0000000000000000 R12: 0000000000000000
[ 61.632869][ C0] R13: ffffffff8e097740 R14: ffffffff90825410 R15: 0000000000000000
[ 61.632877][ C0] ? ct_kernel_exit+0x139/0x190
[ 61.632893][ C0] default_idle_call+0x6d/0xb0
[ 61.632906][ C0] do_idle+0x391/0x510
[ 61.632917][ C0] ? __pfx_do_idle+0x10/0x10
[ 61.632927][ C0] ? trace_irq_enable.constprop.0+0x2f/0x120
[ 61.632942][ C0] cpu_startup_entry+0x4f/0x60
[ 61.632952][ C0] rest_init+0x16b/0x2b0
[ 61.632961][ C0] ? acpi_subsystem_init+0x133/0x180
[ 61.633028][ C0] ? __pfx_x86_late_time_init+0x10/0x10
[ 61.633042][ C0] start_kernel+0x3e9/0x4d0
[ 61.633058][ C0] x86_64_start_reservations+0x18/0x30
[ 61.633072][ C0] x86_64_start_kernel+0xb0/0xc0
[ 61.633091][ C0] common_startup_64+0x13e/0x148
[ 61.633116][ C0]
[ 62.355885][ T5294] Bluetooth: hci0: command tx timeout
2025/03/27 02:21:47 executed programs: 134
[ 64.175014][ T6527] net_ratelimit: 150 callbacks suppressed
[ 64.175025][ T6527] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 64.198369][ T6529] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 64.219670][ T6531] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 64.245309][ T6533] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 64.269679][ T6535] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 64.291390][ T6537] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 64.295202][ C2] ccid3_first_li: No RTT estimate available, using fallback RTT
[ 64.297390][ C2] ccid3_first_li: X_recv==0
[ 64.298666][ C2] BUG: stored value of X_recv is zero at net/dccp/ccids/ccid3.c:691/ccid3_first_li()
[ 64.301318][ C2] CPU: 2 UID: 0 PID: 6537 Comm: syz-executor.0 Not tainted 6.14.0-syzkaller-g1e1ba8d23dae #0 PREEMPT(full)
[ 64.301330][ C2] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 64.301336][ C2] Call Trace:
[ 64.301340][ C2]
[ 64.301344][ C2] dump_stack_lvl+0x16c/0x1f0
[ 64.301361][ C2] ccid3_first_li+0x2fc/0x500
[ 64.301378][ C2] tfrc_lh_interval_add+0x614/0x8d0
[ 64.301392][ C2] ? __pfx_ccid3_first_li+0x10/0x10
[ 64.301406][ C2] ? __pfx_ccid3_first_li+0x10/0x10
[ 64.301419][ C2] tfrc_rx_handle_loss+0xe74/0x2200
[ 64.301437][ C2] ccid3_hc_rx_packet_recv+0x372/0xf50
[ 64.301452][ C2] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 64.301467][ C2] dccp_deliver_input_to_ccids+0xe3/0x270
[ 64.301482][ C2] dccp_rcv_established+0x10a/0x160
[ 64.301497][ C2] dccp_v4_do_rcv+0x171/0x1b0
[ 64.301506][ C2] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 64.301515][ C2] __sk_receive_skb+0x79f/0x890
[ 64.301531][ C2] dccp_v4_rcv+0x1145/0x1d10
[ 64.301542][ C2] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 64.301552][ C2] ip_protocol_deliver_rcu+0x441/0x4c0
[ 64.301565][ C2] ip_local_deliver_finish+0x316/0x570
[ 64.301577][ C2] ip_local_deliver+0x18e/0x1f0
[ 64.301588][ C2] ? __pfx_ip_local_deliver+0x10/0x10
[ 64.301598][ C2] ip_rcv+0x2c3/0x5d0
[ 64.301609][ C2] ? __pfx_ip_rcv+0x10/0x10
[ 64.301618][ C2] __netif_receive_skb_one_core+0x197/0x1e0
[ 64.301631][ C2] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 64.301644][ C2] ? lock_acquire+0x179/0x350
[ 64.301659][ C2] ? process_backlog+0x3f0/0x15e0
[ 64.301671][ C2] __netif_receive_skb+0x1d/0x160
[ 64.301682][ C2] process_backlog+0x442/0x15e0
[ 64.301696][ C2] __napi_poll.constprop.0+0xb7/0x550
[ 64.301710][ C2] net_rx_action+0xa97/0x1010
[ 64.301728][ C2] ? __pfx_net_rx_action+0x10/0x10
[ 64.301741][ C2] ? rcu_is_watching+0x12/0xc0
[ 64.301757][ C2] ? mark_held_locks+0x49/0x80
[ 64.301769][ C2] handle_softirqs+0x216/0x8e0
[ 64.301782][ C2] ? __pfx_handle_softirqs+0x10/0x10
[ 64.301794][ C2] __irq_exit_rcu+0x109/0x170
[ 64.301804][ C2] irq_exit_rcu+0x9/0x30
[ 64.301814][ C2] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 64.301827][ C2]
[ 64.301830][ C2]
[ 64.301833][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 64.301848][ C2] RIP: 0010:read_tsc+0xc/0x20
[ 64.301862][ C2] Code: 1e fa e9 f7 2e 5c 00 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa e8 d7 2e 5c 00 0f 01 f9 <66> 90 48 c1 e2 20 48 09 d0 c3 cc cc cc cc 66 0f 1f 44 00 00 90 90
[ 64.301871][ C2] RSP: 0018:ffffc9000600f7d8 EFLAGS: 00000293
[ 64.301880][ C2] RAX: 0000000026549aee RBX: 0000000000000000 RCX: 0000000000000002
[ 64.301885][ C2] RDX: 0000000000000028 RSI: ffffffff815ee359 RDI: ffffffff8e1c5240
[ 64.301891][ C2] RBP: 0000000000002d56 R08: 0000000000000001 R09: 0000000000000000
[ 64.301897][ C2] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000
[ 64.301902][ C2] R13: 1ffffffff3558c0a R14: ffffffff9aac6050 R15: ffff88803a1c5d38
[ 64.301911][ C2] ? read_tsc+0x9/0x20
[ 64.301924][ C2] ? read_tsc+0x9/0x20
[ 64.301936][ C2] ktime_get_with_offset+0x159/0x3b0
[ 64.301950][ C2] ccid3_hc_tx_send_packet+0x63/0x8a0
[ 64.301964][ C2] ? __pfx_ccid3_hc_tx_send_packet+0x10/0x10
[ 64.301983][ C2] dccp_write_xmit+0xaa/0x1d0
[ 64.301993][ C2] dccp_sendmsg+0x9b2/0xd10
[ 64.302004][ C2] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 64.302016][ C2] ? __pfx_dccp_sendmsg+0x10/0x10
[ 64.302027][ C2] ? __import_iovec+0x1c8/0x660
[ 64.302038][ C2] ? __might_fault+0xe3/0x190
[ 64.302048][ C2] ? __might_fault+0x13b/0x190
[ 64.302058][ C2] ? __pfx_dccp_sendmsg+0x10/0x10
[ 64.302069][ C2] inet_sendmsg+0x119/0x140
[ 64.302079][ C2] ____sys_sendmsg+0x96b/0xc60
[ 64.302090][ C2] ? copy_msghdr_from_user+0x10a/0x160
[ 64.302104][ C2] ? __pfx_____sys_sendmsg+0x10/0x10
[ 64.302115][ C2] ? kfree+0x252/0x4d0
[ 64.302130][ C2] ___sys_sendmsg+0x134/0x1d0
[ 64.302143][ C2] ? __up_read+0x1f8/0x750
[ 64.302158][ C2] ? __pfx____sys_sendmsg+0x10/0x10
[ 64.302179][ C2] ? __pfx___might_resched+0x10/0x10
[ 64.302192][ C2] __sys_sendmmsg+0x200/0x420
[ 64.302206][ C2] ? __pfx___sys_sendmmsg+0x10/0x10
[ 64.302226][ C2] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10
[ 64.302238][ C2] ? __sys_setsockopt+0x1cd/0x230
[ 64.302253][ C2] __x64_sys_sendmmsg+0x9c/0x100
[ 64.302266][ C2] ? lockdep_hardirqs_on+0x7c/0x110
[ 64.302279][ C2] do_syscall_64+0xcd/0x260
[ 64.302293][ C2] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 64.302302][ C2] RIP: 0033:0x7f8e7fe7cd29
[ 64.302310][ C2] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 64.302318][ C2] RSP: 002b:00007f8e80c6b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 64.302327][ C2] RAX: ffffffffffffffda RBX: 00007f8e7ffabf80 RCX: 00007f8e7fe7cd29
[ 64.302333][ C2] RDX: 000000000000ffc3 RSI: 0000000020001e80 RDI: 0000000000000006
[ 64.302338][ C2] RBP: 00007f8e7fec947a R08: 0000000000000000 R09: 0000000000000000
[ 64.302343][ C2] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 64.302349][ C2] R13: 000000000000000b R14: 00007f8e7ffabf80 R15: 00007ffd507f6268
[ 64.302358][ C2]
[ 64.444079][ T5294] Bluetooth: hci0: command tx timeout
[ 64.454276][ T40] kauditd_printk_skb: 13 callbacks suppressed
[ 64.454286][ T40] audit: type=1400 audit(1743042108.961:146): avc: denied { rename } for pid=5335 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 64.462962][ T40] audit: type=1400 audit(1743042108.971:147): avc: denied { unlink } for pid=5335 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 64.466340][ T6539] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 64.469145][ T40] audit: type=1400 audit(1743042108.971:148): avc: denied { create } for pid=5335 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 64.492063][ T6541] dccp_xmit_packet: Payload too large (65475) for featneg.
[ 64.615668][ C1] BUG: stored value of X_recv is zero at net/dccp/ccids/ccid3.c:691/ccid3_first_li()
[ 64.618413][ C1] CPU: 1 UID: 0 PID: 6553 Comm: syz-executor.0 Not tainted 6.14.0-syzkaller-g1e1ba8d23dae #0 PREEMPT(full)
[ 64.618427][ C1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 64.618433][ C1] Call Trace:
[ 64.618436][ C1]
[ 64.618441][ C1] dump_stack_lvl+0x16c/0x1f0
[ 64.618458][ C1] ccid3_first_li+0x2fc/0x500
[ 64.618474][ C1] tfrc_lh_interval_add+0x614/0x8d0
[ 64.618489][ C1] ? __pfx_ccid3_first_li+0x10/0x10
[ 64.618505][ C1] ? __pfx_ccid3_first_li+0x10/0x10
[ 64.618518][ C1] tfrc_rx_handle_loss+0xe74/0x2200
[ 64.618536][ C1] ccid3_hc_rx_packet_recv+0x372/0xf50
[ 64.618551][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 64.618566][ C1] dccp_deliver_input_to_ccids+0xe3/0x270
[ 64.618581][ C1] dccp_rcv_established+0x10a/0x160
[ 64.618596][ C1] dccp_v4_do_rcv+0x171/0x1b0
[ 64.618605][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 64.618614][ C1] __sk_receive_skb+0x79f/0x890
[ 64.618630][ C1] dccp_v4_rcv+0x1145/0x1d10
[ 64.618641][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 64.618651][ C1] ip_protocol_deliver_rcu+0x441/0x4c0
[ 64.618664][ C1] ip_local_deliver_finish+0x316/0x570
[ 64.618676][ C1] ip_local_deliver+0x18e/0x1f0
[ 64.618686][ C1] ? __pfx_ip_local_deliver+0x10/0x10
[ 64.618697][ C1] ip_rcv+0x2c3/0x5d0
[ 64.618707][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 64.618716][ C1] __netif_receive_skb_one_core+0x197/0x1e0
[ 64.618729][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 64.618746][ C1] ? lock_acquire+0x179/0x350
[ 64.618761][ C1] ? process_backlog+0x3f0/0x15e0
[ 64.618773][ C1] __netif_receive_skb+0x1d/0x160
[ 64.618785][ C1] process_backlog+0x442/0x15e0
[ 64.618798][ C1] __napi_poll.constprop.0+0xb7/0x550
[ 64.618812][ C1] net_rx_action+0xa97/0x1010
[ 64.618826][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 64.618839][ C1] ? kvm_sched_clock_read+0x11/0x20
[ 64.618851][ C1] ? sched_clock+0x38/0x60
[ 64.618865][ C1] ? sched_clock_cpu+0x6c/0x530
[ 64.618881][ C1] ? mark_held_locks+0x49/0x80
[ 64.618894][ C1] handle_softirqs+0x216/0x8e0
[ 64.618906][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 64.618917][ C1] ? __dev_queue_xmit+0x896/0x43e0
[ 64.618929][ C1] do_softirq+0xb2/0xf0
[ 64.618939][ C1]
[ 64.618942][ C1]
[ 64.618945][ C1] __local_bh_enable_ip+0x100/0x120
[ 64.618955][ C1] ? __dev_queue_xmit+0x896/0x43e0
[ 64.618966][ C1] __dev_queue_xmit+0x8ab/0x43e0
[ 64.618978][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 64.618990][ C1] ? ipt_do_table+0xd48/0x1ac0
[ 64.619004][ C1] ? __local_bh_enable_ip+0xa4/0x120
[ 64.619015][ C1] ? ipt_do_table+0xd78/0x1ac0
[ 64.619028][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 64.619043][ C1] ? __lock_acquire+0xaa4/0x1ba0
[ 64.619061][ C1] ip_finish_output2+0xc3b/0x21a0
[ 64.619074][ C1] ? ip_skb_dst_mtu+0x3f3/0xe90
[ 64.619087][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 64.619100][ C1] ? ip_skb_dst_mtu+0x496/0xe90
[ 64.619111][ C1] ? __pfx_ip_skb_dst_mtu+0x10/0x10
[ 64.619125][ C1] __ip_finish_output+0x49e/0x950
[ 64.619139][ C1] ip_finish_output+0x35/0x380
[ 64.619153][ C1] ip_output+0x13b/0x2a0
[ 64.619164][ C1] ? __pfx_ip_output+0x10/0x10
[ 64.619177][ C1] __ip_queue_xmit+0x1d7d/0x26c0
[ 64.619191][ C1] ? dccp_v4_send_check+0x282/0x520
[ 64.619201][ C1] dccp_transmit_skb+0xd59/0x1660
[ 64.619212][ C1] dccp_send_ack.part.0+0x169/0x320
[ 64.619221][ C1] dccp_send_ack+0x58/0x70
[ 64.619230][ C1] ccid3_hc_rx_packet_recv+0x861/0xf50
[ 64.619245][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 64.619259][ C1] dccp_deliver_input_to_ccids+0xe3/0x270
[ 64.619274][ C1] dccp_rcv_state_process+0x626/0x1570
[ 64.619289][ C1] dccp_v4_do_rcv+0x117/0x1b0
[ 64.619299][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 64.619307][ C1] __release_sock+0x35f/0x400
[ 64.619323][ C1] release_sock+0x5a/0x220
[ 64.619336][ C1] dccp_sendmsg+0x415/0xd10
[ 64.619347][ C1] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 64.619359][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 64.619369][ C1] ? __import_iovec+0x1c8/0x660
[ 64.619380][ C1] ? __might_fault+0xe3/0x190
[ 64.619391][ C1] ? __might_fault+0x13b/0x190
[ 64.619401][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 64.619412][ C1] inet_sendmsg+0x119/0x140
[ 64.619421][ C1] ____sys_sendmsg+0x96b/0xc60
[ 64.619432][ C1] ? copy_msghdr_from_user+0x10a/0x160
[ 64.619446][ C1] ? __pfx_____sys_sendmsg+0x10/0x10
[ 64.619457][ C1] ? kfree+0x252/0x4d0
[ 64.619472][ C1] ___sys_sendmsg+0x134/0x1d0
[ 64.619485][ C1] ? __up_read+0x1f8/0x750
[ 64.619499][ C1] ? __pfx____sys_sendmsg+0x10/0x10
[ 64.619519][ C1] ? __pfx___might_resched+0x10/0x10
[ 64.619532][ C1] __sys_sendmmsg+0x200/0x420
[ 64.619547][ C1] ? __pfx___sys_sendmmsg+0x10/0x10
[ 64.619567][ C1] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10
[ 64.619578][ C1] ? __sys_setsockopt+0x1cd/0x230
[ 64.619592][ C1] __x64_sys_sendmmsg+0x9c/0x100
[ 64.619606][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 64.619617][ C1] do_syscall_64+0xcd/0x260
[ 64.619631][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 64.619641][ C1] RIP: 0033:0x7f8e7fe7cd29
[ 64.619649][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 64.619659][ C1] RSP: 002b:00007f8e80c6b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 64.619668][ C1] RAX: ffffffffffffffda RBX: 00007f8e7ffabf80 RCX: 00007f8e7fe7cd29
[ 64.619674][ C1] RDX: 000000000000ffc3 RSI: 0000000020001e80 RDI: 0000000000000006
[ 64.619680][ C1] RBP: 00007f8e7fec947a R08: 0000000000000000 R09: 0000000000000000
[ 64.619685][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 64.619691][ C1] R13: 000000000000000b R14: 00007f8e7ffabf80 R15: 00007ffd507f6268
[ 64.619700][ C1]
[ 66.100751][ C1] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:414/tfrc_rx_hist_sample_rtt()
[ 66.105732][ C1] CPU: 1 UID: 0 PID: 6665 Comm: syz-executor.0 Not tainted 6.14.0-syzkaller-g1e1ba8d23dae #0 PREEMPT(full)
[ 66.105746][ C1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 66.105751][ C1] Call Trace:
[ 66.105755][ C1]
[ 66.105761][ C1] dump_stack_lvl+0x16c/0x1f0
[ 66.105779][ C1] tfrc_rx_hist_sample_rtt+0x3e1/0x4a0
[ 66.105795][ C1] ccid3_hc_rx_packet_recv+0x448/0xf50
[ 66.105811][ C1] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 66.105826][ C1] dccp_deliver_input_to_ccids+0xe3/0x270
[ 66.105841][ C1] dccp_rcv_established+0x10a/0x160
[ 66.105856][ C1] dccp_v4_do_rcv+0x171/0x1b0
[ 66.105866][ C1] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 66.105875][ C1] __sk_receive_skb+0x79f/0x890
[ 66.105891][ C1] dccp_v4_rcv+0x1145/0x1d10
[ 66.105902][ C1] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 66.105911][ C1] ip_protocol_deliver_rcu+0x441/0x4c0
[ 66.105924][ C1] ip_local_deliver_finish+0x316/0x570
[ 66.105936][ C1] ip_local_deliver+0x18e/0x1f0
[ 66.105946][ C1] ? __pfx_ip_local_deliver+0x10/0x10
[ 66.105957][ C1] ip_rcv+0x2c3/0x5d0
[ 66.105967][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 66.105977][ C1] __netif_receive_skb_one_core+0x197/0x1e0
[ 66.105990][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 66.106003][ C1] ? lock_acquire+0x179/0x350
[ 66.106023][ C1] ? process_backlog+0x3f0/0x15e0
[ 66.106034][ C1] __netif_receive_skb+0x1d/0x160
[ 66.106046][ C1] process_backlog+0x442/0x15e0
[ 66.106059][ C1] __napi_poll.constprop.0+0xb7/0x550
[ 66.106071][ C1] ? rcu_is_watching+0x12/0xc0
[ 66.106082][ C1] net_rx_action+0xa97/0x1010
[ 66.106096][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 66.106110][ C1] ? rcu_is_watching+0x12/0xc0
[ 66.106124][ C1] handle_softirqs+0x216/0x8e0
[ 66.106136][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 66.106148][ C1] __irq_exit_rcu+0x109/0x170
[ 66.106159][ C1] irq_exit_rcu+0x9/0x30
[ 66.106168][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 66.106181][ C1]
[ 66.106184][ C1]
[ 66.106187][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 66.106198][ C1] RIP: 0010:unwind_next_frame+0xdbe/0x1ff0
[ 66.106210][ C1] Code: 74 08 3c 03 0f 8e 2e 0e 00 00 41 39 5d 00 0f 85 8f 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 14 24 48 c1 ea 03 80 3c 02 00 <0f> 85 fa 0d 00 00 49 8d 7d 08 49 8b 5d 38 48 b8 00 00 00 00 00 fc
[ 66.106219][ C1] RSP: 0018:ffffc90006da6c58 EFLAGS: 00000246
[ 66.106227][ C1] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffc90006da8000
[ 66.106233][ C1] RDX: 1ffff92000db4da0 RSI: ffffc90006da6ee0 RDI: ffffc90006da6d08
[ 66.106239][ C1] RBP: ffffea00010c3c00 R08: 0000000000000001 R09: 0000000000000000
[ 66.106245][ C1] R10: ffffc90006da6cc8 R11: 0000000000012818 R12: ffffc90006da6d18
[ 66.106251][ C1] R13: ffffc90006da6cc8 R14: ffffc90006da6f08 R15: ffffc90006da6cfc
[ 66.106261][ C1] ? unwind_next_frame+0x15b5/0x1ff0
[ 66.106271][ C1] ? save_stack+0x160/0x1f0
[ 66.106287][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 66.106299][ C1] arch_stack_walk+0x94/0x100
[ 66.106312][ C1] ? __set_page_owner+0x8a/0x560
[ 66.106327][ C1] stack_trace_save+0x8e/0xc0
[ 66.106337][ C1] ? __pfx_stack_trace_save+0x10/0x10
[ 66.106348][ C1] ? __lock_acquire+0x5ca/0x1ba0
[ 66.106361][ C1] save_stack+0x160/0x1f0
[ 66.106374][ C1] ? __pfx_save_stack+0x10/0x10
[ 66.106390][ C1] ? __lock_acquire+0x5ca/0x1ba0
[ 66.106404][ C1] __set_page_owner+0x8a/0x560
[ 66.106419][ C1] ? __pfx___set_page_owner+0x10/0x10
[ 66.106433][ C1] ? bad_range+0x23d/0x490
[ 66.106446][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 66.106458][ C1] ? get_page_from_freelist+0x10a4/0x34c0
[ 66.106469][ C1] post_alloc_hook+0x181/0x1b0
[ 66.106483][ C1] get_page_from_freelist+0x10c4/0x34c0
[ 66.106496][ C1] ? __pfx_get_page_from_freelist+0x10/0x10
[ 66.106505][ C1] ? should_fail_alloc_page+0xee/0x130
[ 66.106516][ C1] ? prepare_alloc_pages.constprop.0+0x172/0x570
[ 66.106530][ C1] ? __pfx_get_page_from_freelist+0x10/0x10
[ 66.106540][ C1] __alloc_frozen_pages_noprof+0x223/0x24d0
[ 66.106550][ C1] ? find_held_lock+0x2b/0x80
[ 66.106560][ C1] ? is_bpf_text_address+0x8a/0x1a0
[ 66.106574][ C1] ? bpf_ksym_find+0x127/0x1c0
[ 66.106583][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 66.106593][ C1] ? is_bpf_text_address+0x94/0x1a0
[ 66.106606][ C1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 66.106616][ C1] ? __kernel_text_address+0xd/0x40
[ 66.106626][ C1] ? unwind_get_return_address+0x59/0xa0
[ 66.106637][ C1] ? arch_stack_walk+0xa6/0x100
[ 66.106651][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 66.106666][ C1] ? policy_nodemask+0xea/0x4e0
[ 66.106677][ C1] alloc_pages_mpol+0x1fb/0x540
[ 66.106687][ C1] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 66.106698][ C1] ? get_freelist+0x1a8/0x1e0
[ 66.106709][ C1] ? find_held_lock+0x2b/0x80
[ 66.106719][ C1] new_slab+0x23c/0x330
[ 66.106732][ C1] ___slab_alloc+0xd9c/0x1940
[ 66.106745][ C1] ? __alloc_skb+0x166/0x380
[ 66.106760][ C1] ? new_slab+0x311/0x330
[ 66.106776][ C1] ? __alloc_skb+0x166/0x380
[ 66.106788][ C1] ? __slab_alloc.constprop.0+0x56/0xb0
[ 66.106801][ C1] __slab_alloc.constprop.0+0x56/0xb0
[ 66.106816][ C1] __kmalloc_node_track_caller_noprof+0x2ee/0x510
[ 66.106827][ C1] ? __alloc_skb+0x166/0x380
[ 66.106840][ C1] kmalloc_reserve+0xef/0x2c0
[ 66.106851][ C1] __alloc_skb+0x166/0x380
[ 66.106864][ C1] ? __pfx___alloc_skb+0x10/0x10
[ 66.106880][ C1] alloc_skb_with_frags+0xe0/0x860
[ 66.106891][ C1] sock_alloc_send_pskb+0x7fb/0x990
[ 66.106906][ C1] ? __pfx_sock_alloc_send_pskb+0x10/0x10
[ 66.106920][ C1] ? find_held_lock+0x2b/0x80
[ 66.106929][ C1] ? dccp_sendmsg+0x2da/0xd10
[ 66.106939][ C1] ? rcu_is_watching+0x12/0xc0
[ 66.106948][ C1] ? __local_bh_enable_ip+0xa4/0x120
[ 66.106960][ C1] dccp_sendmsg+0x2f8/0xd10
[ 66.106971][ C1] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 66.106982][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 66.106993][ C1] ? __import_iovec+0x1c8/0x660
[ 66.107009][ C1] ? __might_fault+0xe3/0x190
[ 66.107019][ C1] ? __might_fault+0x13b/0x190
[ 66.107033][ C1] ? __pfx_dccp_sendmsg+0x10/0x10
[ 66.107049][ C1] inet_sendmsg+0x119/0x140
[ 66.107061][ C1] ____sys_sendmsg+0x96b/0xc60
[ 66.107075][ C1] ? copy_msghdr_from_user+0x10a/0x160
[ 66.107096][ C1] ? __pfx_____sys_sendmsg+0x10/0x10
[ 66.107107][ C1] ? kfree+0x252/0x4d0
[ 66.107122][ C1] ___sys_sendmsg+0x134/0x1d0
[ 66.107134][ C1] ? __up_read+0x1f8/0x750
[ 66.107149][ C1] ? __pfx____sys_sendmsg+0x10/0x10
[ 66.107170][ C1] ? __pfx___might_resched+0x10/0x10
[ 66.107182][ C1] __sys_sendmmsg+0x200/0x420
[ 66.107197][ C1] ? __pfx___sys_sendmmsg+0x10/0x10
[ 66.107217][ C1] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10
[ 66.107228][ C1] ? __sys_setsockopt+0x1cd/0x230
[ 66.107242][ C1] __x64_sys_sendmmsg+0x9c/0x100
[ 66.107255][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 66.107267][ C1] do_syscall_64+0xcd/0x260
[ 66.107281][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 66.107290][ C1] RIP: 0033:0x7f8e7fe7cd29
[ 66.107297][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 66.107306][ C1] RSP: 002b:00007f8e80c6b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 66.107314][ C1] RAX: ffffffffffffffda RBX: 00007f8e7ffabf80 RCX: 00007f8e7fe7cd29
[ 66.107320][ C1] RDX: 000000000000ffc3 RSI: 0000000020001e80 RDI: 0000000000000006
[ 66.107326][ C1] RBP: 00007f8e7fec947a R08: 0000000000000000 R09: 0000000000000000
[ 66.107331][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 66.107337][ C1] R13: 000000000000000b R14: 00007f8e7ffabf80 R15: 00007ffd507f6268
[ 66.107346][ C1]
[ 66.524107][ T5294] Bluetooth: hci0: command tx timeout
[ 66.614561][ C2] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1538/dccp_feat_activate_values()
[ 66.838134][ C0] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:414/tfrc_rx_hist_sample_rtt()
[ 66.842989][ C0] CPU: 0 UID: 0 PID: 6711 Comm: syz-executor.0 Not tainted 6.14.0-syzkaller-g1e1ba8d23dae #0 PREEMPT(full)
[ 66.843014][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 66.843025][ C0] Call Trace:
[ 66.843033][ C0]
[ 66.843040][ C0] dump_stack_lvl+0x16c/0x1f0
[ 66.843067][ C0] tfrc_rx_hist_sample_rtt+0x3e1/0x4a0
[ 66.843093][ C0] ccid3_hc_rx_packet_recv+0x448/0xf50
[ 66.843121][ C0] ? __pfx_ccid3_hc_rx_packet_recv+0x10/0x10
[ 66.843149][ C0] dccp_deliver_input_to_ccids+0xe3/0x270
[ 66.843176][ C0] dccp_rcv_established+0x10a/0x160
[ 66.843204][ C0] dccp_v4_do_rcv+0x171/0x1b0
[ 66.843222][ C0] ? __pfx_dccp_v4_do_rcv+0x10/0x10
[ 66.843239][ C0] __sk_receive_skb+0x79f/0x890
[ 66.843268][ C0] dccp_v4_rcv+0x1145/0x1d10
[ 66.843291][ C0] ? __pfx_dccp_v4_rcv+0x10/0x10
[ 66.843310][ C0] ip_protocol_deliver_rcu+0x441/0x4c0
[ 66.843334][ C0] ip_local_deliver_finish+0x316/0x570
[ 66.843357][ C0] ip_local_deliver+0x18e/0x1f0
[ 66.843376][ C0] ? __pfx_ip_local_deliver+0x10/0x10
[ 66.843395][ C0] ip_rcv+0x2c3/0x5d0
[ 66.843415][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 66.843433][ C0] __netif_receive_skb_one_core+0x197/0x1e0
[ 66.843456][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 66.843480][ C0] ? lock_acquire+0x179/0x350
[ 66.843507][ C0] ? process_backlog+0x3f0/0x15e0
[ 66.843529][ C0] __netif_receive_skb+0x1d/0x160
[ 66.843551][ C0] process_backlog+0x442/0x15e0
[ 66.843576][ C0] __napi_poll.constprop.0+0xb7/0x550
[ 66.843596][ C0] ? rcu_is_watching+0x12/0xc0
[ 66.843612][ C0] net_rx_action+0xa97/0x1010
[ 66.843636][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 66.843664][ C0] ? rcu_is_watching+0x12/0xc0
[ 66.843691][ C0] handle_softirqs+0x216/0x8e0
[ 66.843707][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 66.843719][ C0] __irq_exit_rcu+0x109/0x170
[ 66.843730][ C0] irq_exit_rcu+0x9/0x30
[ 66.843744][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 66.843757][ C0]
[ 66.843760][ C0]
[ 66.843764][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 66.843775][ C0] RIP: 0010:fs_reclaim_acquire+0xe3/0x150
[ 66.843789][ C0] Code: 31 c9 41 b8 01 00 00 00 31 c9 31 d2 e8 f6 3a 87 ff 48 89 de 58 48 c7 c7 20 77 57 8e 5b 5d e9 34 34 87 ff 5b 5d c3 cc cc cc cc 74 24 10 31 d2 45 31 c9 41 b8 01 00 00 00 31 c9 31 f6 48 c7 c7
[ 66.843800][ C0] RSP: 0018:ffffc900038675c8 EFLAGS: 00000202
[ 66.843813][ C0] RAX: 0000000000000000 RBX: 0000000000000080 RCX: ffffffff89326cd2
[ 66.843824][ C0] RDX: 0000000000000000 RSI: 0000000000000cc0 RDI: ffff888023ed002c
[ 66.843834][ C0] RBP: ffff888023ed0000 R08: 0000000000000005 R09: 0000000000000004
[ 66.843845][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888101ed88c0
[ 66.843856][ C0] R13: 0000000000000cc0 R14: 00000000ffffffff R15: ffff888101ed88c0
[ 66.843872][ C0] ? __alloc_skb+0x102/0x380
[ 66.843897][ C0] ? ____sys_sendmsg+0x96b/0xc60
[ 66.843914][ C0] kmem_cache_alloc_node_noprof+0x57/0x3b0
[ 66.843930][ C0] ? do_syscall_64+0xcd/0x260
[ 66.843962][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 66.843981][ C0] ? __alloc_skb+0x2b2/0x380
[ 66.844005][ C0] __alloc_skb+0x2b2/0x380
[ 66.844028][ C0] ? __pfx___alloc_skb+0x10/0x10
[ 66.844057][ C0] alloc_skb_with_frags+0xe0/0x860
[ 66.844079][ C0] sock_alloc_send_pskb+0x7fb/0x990
[ 66.844107][ C0] ? __pfx_sock_alloc_send_pskb+0x10/0x10
[ 66.844132][ C0] ? find_held_lock+0x2b/0x80
[ 66.844150][ C0] ? dccp_sendmsg+0x2da/0xd10
[ 66.844169][ C0] ? rcu_is_watching+0x12/0xc0
[ 66.844186][ C0] ? __local_bh_enable_ip+0xa4/0x120
[ 66.844208][ C0] dccp_sendmsg+0x2f8/0xd10
[ 66.844228][ C0] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 66.844248][ C0] ? __pfx_dccp_sendmsg+0x10/0x10
[ 66.844268][ C0] ? __import_iovec+0x1c8/0x660
[ 66.844287][ C0] ? __might_fault+0xe3/0x190
[ 66.844305][ C0] ? __might_fault+0x13b/0x190
[ 66.844324][ C0] ? __pfx_dccp_sendmsg+0x10/0x10
[ 66.844344][ C0] inet_sendmsg+0x119/0x140
[ 66.844362][ C0] ____sys_sendmsg+0x96b/0xc60
[ 66.844382][ C0] ? copy_msghdr_from_user+0x10a/0x160
[ 66.844407][ C0] ? __pfx_____sys_sendmsg+0x10/0x10
[ 66.844428][ C0] ? kfree+0x252/0x4d0
[ 66.844457][ C0] ___sys_sendmsg+0x134/0x1d0
[ 66.844480][ C0] ? __up_read+0x1f8/0x750
[ 66.844506][ C0] ? __pfx____sys_sendmsg+0x10/0x10
[ 66.844547][ C0] ? __pfx___might_resched+0x10/0x10
[ 66.844571][ C0] __sys_sendmmsg+0x200/0x420
[ 66.844596][ C0] ? __pfx___sys_sendmmsg+0x10/0x10
[ 66.844635][ C0] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10
[ 66.844656][ C0] ? __sys_setsockopt+0x1cd/0x230
[ 66.844682][ C0] __x64_sys_sendmmsg+0x9c/0x100
[ 66.844708][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 66.844730][ C0] do_syscall_64+0xcd/0x260
[ 66.844761][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 66.844778][ C0] RIP: 0033:0x7f8e7fe7cd29
[ 66.844792][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 66.844807][ C0] RSP: 002b:00007f8e80c6b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 66.844825][ C0] RAX: ffffffffffffffda RBX: 00007f8e7ffabf80 RCX: 00007f8e7fe7cd29
[ 66.844836][ C0] RDX: 000000000000ffc3 RSI: 0000000020001e80 RDI: 0000000000000006
[ 66.844847][ C0] RBP: 00007f8e7fec947a R08: 0000000000000000 R09: 0000000000000000
[ 66.844857][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 66.844866][ C0] R13: 000000000000000b R14: 00007f8e7ffabf80 R15: 00007ffd507f6268
[ 66.844883][ C0]
[ 67.495131][ C3] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1538/dccp_feat_activate_values()
[ 67.706563][ C1] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1538/dccp_feat_activate_values()
2025/03/27 02:21:52 executed programs: 317
[ 68.999798][ C3] Negotiation of local Allow Short Seqnos failed in state CHANGING at net/dccp/feat.c:1538/dccp_feat_activate_values()
[ 69.188174][ T6889] net_ratelimit: 158 callbacks suppressed
[ 69.188190][ T6889] dccp_xmit_packet: Payload too large (65475) for featneg.