[ 86.819014][ T60] cfg80211: failed to load regulatory.db Warning: Permanently added '[localhost]:52641' (ED25519) to the list of known hosts. 2025/10/03 17:50:43 parsed 1 programs [ 96.058161][ T40] audit: type=1400 audit(1759513845.597:115): avc: denied { unlink } for pid=6186 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 97.388318][ T6186] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 100.145390][ T6002] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 100.150179][ T6002] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 100.154138][ T6002] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 100.158803][ T6002] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 100.161879][ T6002] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 100.728173][ T6234] chnl_net:caif_netlink_parms(): no params data found [ 100.817644][ T6234] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.820612][ T6234] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.824358][ T6234] bridge_slave_0: entered allmulticast mode [ 100.827802][ T6234] bridge_slave_0: entered promiscuous mode [ 100.832263][ T6234] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.834567][ T6234] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.836871][ T6234] bridge_slave_1: entered allmulticast mode [ 100.841848][ T6234] bridge_slave_1: entered promiscuous mode [ 100.944007][ T6234] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.951539][ T6234] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.024996][ T6234] team0: Port device team_slave_0 added [ 101.030119][ T6234] team0: Port device team_slave_1 added [ 101.083138][ T6234] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.085349][ T6234] 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 1532 would solve the problem. [ 101.097502][ T6234] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.105602][ T6234] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.108446][ T6234] 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 1532 would solve the problem. [ 101.119301][ T6234] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.204158][ T6234] hsr_slave_0: entered promiscuous mode [ 101.207644][ T6234] hsr_slave_1: entered promiscuous mode [ 101.872503][ T6234] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 101.879966][ T6234] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 101.888424][ T6234] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 101.894839][ T6234] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 101.965621][ T6234] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.982295][ T6234] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.990230][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.993360][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.003766][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.006894][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.189459][ T6234] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.215968][ T6234] veth0_vlan: entered promiscuous mode [ 102.222512][ T6234] veth1_vlan: entered promiscuous mode [ 102.237880][ T6234] veth0_macvtap: entered promiscuous mode [ 102.242662][ T6234] veth1_macvtap: entered promiscuous mode [ 102.253886][ T6234] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.264392][ T6234] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.273330][ T96] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.276993][ T96] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.293532][ T96] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.296439][ T96] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.390818][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.436538][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.489022][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.492316][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.515863][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.520584][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.534383][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.602943][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.384949][ T40] audit: type=1401 audit(1759513852.927:116): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2025/10/03 17:50:53 executed programs: 0 [ 104.069915][ T5299] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 104.075453][ T5299] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 104.079443][ T5299] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 104.082950][ T5299] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 104.085785][ T5299] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 104.242615][ T6353] chnl_net:caif_netlink_parms(): no params data found [ 104.365437][ T6353] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.368674][ T6353] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.371734][ T6353] bridge_slave_0: entered allmulticast mode [ 104.376084][ T6353] bridge_slave_0: entered promiscuous mode [ 104.383653][ T6353] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.386891][ T6353] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.392171][ T6353] bridge_slave_1: entered allmulticast mode [ 104.401296][ T6353] bridge_slave_1: entered promiscuous mode [ 104.469858][ T6353] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.477158][ T6353] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.530106][ T6353] team0: Port device team_slave_0 added [ 104.534252][ T6353] team0: Port device team_slave_1 added [ 104.576101][ T6353] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.578810][ T6353] 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 1532 would solve the problem. [ 104.591396][ T6353] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.597549][ T6353] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.600189][ T6353] 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 1532 would solve the problem. [ 104.612005][ T6353] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.679370][ T6353] hsr_slave_0: entered promiscuous mode [ 104.681735][ T6353] hsr_slave_1: entered promiscuous mode [ 104.683930][ T6353] debugfs: 'hsr0' already exists in 'hsr' [ 104.686124][ T6353] Cannot create hsr debugfs directory [ 105.882053][ T12] bridge_slave_1: left allmulticast mode [ 105.884449][ T12] bridge_slave_1: left promiscuous mode [ 105.886712][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.893530][ T12] bridge_slave_0: left allmulticast mode [ 105.896029][ T12] bridge_slave_0: left promiscuous mode [ 105.899366][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.126410][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 106.132658][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 106.138144][ T12] bond0 (unregistering): Released all slaves [ 106.177453][ T5299] Bluetooth: hci0: command tx timeout [ 106.306809][ T12] hsr_slave_0: left promiscuous mode [ 106.309983][ T12] hsr_slave_1: left promiscuous mode [ 106.312631][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 106.315025][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 106.322044][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 106.324672][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 106.340797][ T12] veth1_macvtap: left promiscuous mode [ 106.343543][ T12] veth0_macvtap: left promiscuous mode [ 106.346350][ T12] veth1_vlan: left promiscuous mode [ 106.348874][ T12] veth0_vlan: left promiscuous mode [ 106.847027][ T12] team0 (unregistering): Port device team_slave_1 removed [ 106.899204][ T12] team0 (unregistering): Port device team_slave_0 removed [ 107.896672][ T6353] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 107.903592][ T6353] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 107.909819][ T6353] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 107.917060][ T6353] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 107.986996][ T6353] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.194054][ T6353] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.203927][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.206667][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.222109][ T96] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.225527][ T96] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.259894][ T5299] Bluetooth: hci0: command tx timeout [ 108.432591][ T6353] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.464206][ T6353] veth0_vlan: entered promiscuous mode [ 108.472598][ T6353] veth1_vlan: entered promiscuous mode [ 108.520586][ T6353] veth0_macvtap: entered promiscuous mode [ 108.525054][ T6353] veth1_macvtap: entered promiscuous mode [ 108.540033][ T6353] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.561149][ T6353] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.580229][ T96] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.584024][ T96] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.588128][ T96] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.591497][ T96] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.642096][ T96] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.644842][ T96] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.666821][ T96] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.672099][ T96] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.705195][ T40] audit: type=1400 audit(1759513858.247:117): avc: denied { name_bind } for pid=6396 comm="syz.0.16" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 108.715227][ T40] audit: type=1400 audit(1759513858.247:118): avc: denied { prog_load } for pid=6396 comm="syz.0.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 108.725378][ T40] audit: type=1400 audit(1759513858.247:119): avc: denied { bpf } for pid=6396 comm="syz.0.16" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 108.734066][ T40] audit: type=1400 audit(1759513858.257:120): avc: denied { perfmon } for pid=6396 comm="syz.0.16" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 108.743044][ T40] audit: type=1400 audit(1759513858.257:121): avc: denied { prog_run } for pid=6396 comm="syz.0.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 108.751227][ T40] audit: type=1400 audit(1759513858.257:122): avc: denied { map_create } for pid=6396 comm="syz.0.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 108.758695][ T40] audit: type=1400 audit(1759513858.257:123): avc: denied { map_read map_write } for pid=6396 comm="syz.0.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 108.784543][ T6398] ------------[ cut here ]------------ [ 108.786499][ T6398] TCP recvmsg seq # bug 2: copied 23813075, seq 236D3464, rcvnxt 237033C5, fl 40 [ 108.791131][ T6398] WARNING: CPU: 3 PID: 6398 at net/ipv4/tcp.c:2721 tcp_recvmsg_locked+0xb2f/0x2910 [ 108.794900][ T6398] Modules linked in: [ 108.796389][ T6398] CPU: 3 UID: 0 PID: 6398 Comm: syz.0.16 Not tainted syzkaller #0 PREEMPT(full) [ 108.802161][ T6398] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 108.806626][ T6398] RIP: 0010:tcp_recvmsg_locked+0xb2f/0x2910 [ 108.810082][ T6398] Code: 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 b8 1c 00 00 48 8b 04 24 44 8b 44 24 30 89 da 48 c7 c7 00 a1 ab 8c 8b 30 e8 92 86 b9 f7 90 <0f> 0b 90 90 e9 ad f9 ff ff e8 53 00 fb f7 49 8d 5c 24 60 be 08 00 [ 108.818568][ T6398] RSP: 0018:ffffc900016ff488 EFLAGS: 00010286 [ 108.821109][ T6398] RAX: 0000000000000000 RBX: 00000000236d3464 RCX: ffffffff8179bd78 [ 108.825168][ T6398] RDX: ffff888022358000 RSI: ffffffff8179bd85 RDI: 0000000000000001 [ 108.829129][ T6398] RBP: ffff88802e3ea8f4 R08: 0000000000000001 R09: 0000000000000000 [ 108.832304][ T6398] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88802e3ea8e8 [ 108.835542][ T6398] R13: ffff88802e3ea8c0 R14: 000000000000ffcb R15: dffffc0000000000 [ 108.838901][ T6398] FS: 00007f4391dfe6c0(0000) GS:ffff8880d7185000(0000) knlGS:0000000000000000 [ 108.842464][ T6398] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.845738][ T6398] CR2: 00007f4391dfdf98 CR3: 0000000024b62000 CR4: 0000000000352ef0 [ 108.850189][ T6398] Call Trace: [ 108.851764][ T6398] [ 108.852977][ T6398] ? __pfx_tcp_recvmsg_locked+0x10/0x10 [ 108.855185][ T6398] ? finish_task_switch.isra.0+0x221/0xc10 [ 108.857686][ T6398] ? import_ubuf+0x1b6/0x220 [ 108.859637][ T6398] tcp_zerocopy_receive+0x131a/0x2120 [ 108.861787][ T6398] ? __pv_queued_spin_lock_slowpath+0x28d/0xcf0 [ 108.864432][ T6398] ? __pfx_tcp_zerocopy_receive+0x10/0x10 [ 108.867568][ T6398] ? __pfx___pv_queued_spin_lock_slowpath+0x10/0x10 [ 108.870550][ T6398] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 108.872981][ T6398] ? __local_bh_enable_ip+0xa4/0x120 [ 108.875109][ T6398] ? lockdep_hardirqs_on+0x7c/0x110 [ 108.877661][ T6398] do_tcp_getsockopt+0xe28/0x26c0 [ 108.879876][ T6398] ? __pfx_do_tcp_getsockopt+0x10/0x10 [ 108.882147][ T6398] ? __lock_acquire+0x62e/0x1ce0 [ 108.883778][ T6398] ? __lock_acquire+0x62e/0x1ce0 [ 108.885304][ T6398] ? lock_acquire+0x179/0x350 [ 108.887207][ T6398] ? find_held_lock+0x2b/0x80 [ 108.889422][ T6398] ? avc_has_perm_noaudit+0x117/0x3b0 [ 108.892252][ T6398] ? avc_has_perm_noaudit+0x149/0x3b0 [ 108.894673][ T6398] ? avc_has_perm+0x144/0x1f0 [ 108.896506][ T6398] ? __pfx_avc_has_perm+0x10/0x10 [ 108.898470][ T6398] ? __lock_acquire+0xb97/0x1ce0 [ 108.900259][ T6398] ? sock_has_perm+0x259/0x2f0 [ 108.901706][ T6398] ? find_held_lock+0x2b/0x80 [ 108.903253][ T6398] ? __might_fault+0xe3/0x190 [ 108.904994][ T6398] ? __might_fault+0xe3/0x190 [ 108.906603][ T6398] ? __might_fault+0x13b/0x190 [ 108.908367][ T6398] tcp_getsockopt+0xdf/0x100 [ 108.909757][ T6398] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 108.911616][ T6398] do_sock_getsockopt+0x34d/0x440 [ 108.913372][ T6398] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 108.915418][ T6398] ? __fget_files+0x204/0x3c0 [ 108.917563][ T6398] __sys_getsockopt+0x12f/0x260 [ 108.919353][ T6398] __x64_sys_getsockopt+0xbd/0x160 [ 108.921101][ T6398] ? do_syscall_64+0x91/0x4e0 [ 108.922818][ T6398] ? lockdep_hardirqs_on+0x7c/0x110 [ 108.924354][ T6398] do_syscall_64+0xcd/0x4e0 [ 108.925746][ T6398] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.927719][ T6398] RIP: 0033:0x7f4392b8cde9 [ 108.929175][ T6398] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 108.937323][ T6398] RSP: 002b:00007f4391dfe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 108.940278][ T6398] RAX: ffffffffffffffda RBX: 00007f4392da6080 RCX: 00007f4392b8cde9 [ 108.943135][ T6398] RDX: 0000000000000023 RSI: 0000000000000006 RDI: 0000000000000005 [ 108.945889][ T6398] RBP: 00007f4392c0e2a0 R08: 0000400000000380 R09: 0000000000000000 [ 108.948494][ T6398] R10: 0000400000000340 R11: 0000000000000246 R12: 0000000000000000 [ 108.951062][ T6398] R13: 0000000000000001 R14: 00007f4392da6080 R15: 00007ffe17e40538 [ 108.953686][ T6398] [ 108.954956][ T6398] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 108.957717][ T6398] CPU: 3 UID: 0 PID: 6398 Comm: syz.0.16 Not tainted syzkaller #0 PREEMPT(full) [ 108.961114][ T6398] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 108.965107][ T6398] Call Trace: [ 108.966243][ T6398] [ 108.967240][ T6398] dump_stack_lvl+0x3d/0x1f0 [ 108.968677][ T6398] vpanic+0x640/0x6f0 [ 108.969929][ T6398] ? tcp_recvmsg_locked+0xb2f/0x2910 [ 108.971733][ T6398] panic+0xca/0xd0 [ 108.972863][ T6398] ? __pfx_panic+0x10/0x10 [ 108.974213][ T6398] ? check_panic_on_warn+0x1f/0xb0 [ 108.975838][ T6398] check_panic_on_warn+0xab/0xb0 [ 108.977617][ T6398] __warn+0xf6/0x3c0 [ 108.979166][ T6398] ? tcp_recvmsg_locked+0xb2f/0x2910 [ 108.980959][ T6398] report_bug+0x3c3/0x580 [ 108.982937][ T6398] ? tcp_recvmsg_locked+0xb2f/0x2910 [ 108.985827][ T6398] handle_bug+0x184/0x210 [ 108.987603][ T6398] exc_invalid_op+0x17/0x50 [ 108.989239][ T6398] asm_exc_invalid_op+0x1a/0x20 [ 108.990950][ T6398] RIP: 0010:tcp_recvmsg_locked+0xb2f/0x2910 [ 108.992901][ T6398] Code: 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 b8 1c 00 00 48 8b 04 24 44 8b 44 24 30 89 da 48 c7 c7 00 a1 ab 8c 8b 30 e8 92 86 b9 f7 90 <0f> 0b 90 90 e9 ad f9 ff ff e8 53 00 fb f7 49 8d 5c 24 60 be 08 00 [ 108.999517][ T6398] RSP: 0018:ffffc900016ff488 EFLAGS: 00010286 [ 109.001404][ T6398] RAX: 0000000000000000 RBX: 00000000236d3464 RCX: ffffffff8179bd78 [ 109.003993][ T6398] RDX: ffff888022358000 RSI: ffffffff8179bd85 RDI: 0000000000000001 [ 109.006576][ T6398] RBP: ffff88802e3ea8f4 R08: 0000000000000001 R09: 0000000000000000 [ 109.009475][ T6398] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88802e3ea8e8 [ 109.012613][ T6398] R13: ffff88802e3ea8c0 R14: 000000000000ffcb R15: dffffc0000000000 [ 109.015258][ T6398] ? __warn_printk+0x198/0x350 [ 109.016691][ T6398] ? __warn_printk+0x1a5/0x350 [ 109.018379][ T6398] ? tcp_recvmsg_locked+0xb2e/0x2910 [ 109.020011][ T6398] ? __pfx_tcp_recvmsg_locked+0x10/0x10 [ 109.021861][ T6398] ? finish_task_switch.isra.0+0x221/0xc10 [ 109.024026][ T6398] ? import_ubuf+0x1b6/0x220 [ 109.025899][ T6398] tcp_zerocopy_receive+0x131a/0x2120 [ 109.028083][ T6398] ? __pv_queued_spin_lock_slowpath+0x28d/0xcf0 [ 109.030170][ T6398] ? __pfx_tcp_zerocopy_receive+0x10/0x10 [ 109.031767][ T6398] ? __pfx___pv_queued_spin_lock_slowpath+0x10/0x10 [ 109.033630][ T6398] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 109.035328][ T6398] ? __local_bh_enable_ip+0xa4/0x120 [ 109.037046][ T6398] ? lockdep_hardirqs_on+0x7c/0x110 [ 109.038792][ T6398] do_tcp_getsockopt+0xe28/0x26c0 [ 109.040383][ T6398] ? __pfx_do_tcp_getsockopt+0x10/0x10 [ 109.042087][ T6398] ? __lock_acquire+0x62e/0x1ce0 [ 109.043721][ T6398] ? __lock_acquire+0x62e/0x1ce0 [ 109.045572][ T6398] ? lock_acquire+0x179/0x350 [ 109.047548][ T6398] ? find_held_lock+0x2b/0x80 [ 109.049533][ T6398] ? avc_has_perm_noaudit+0x117/0x3b0 [ 109.051520][ T6398] ? avc_has_perm_noaudit+0x149/0x3b0 [ 109.053645][ T6398] ? avc_has_perm+0x144/0x1f0 [ 109.055176][ T6398] ? __pfx_avc_has_perm+0x10/0x10 [ 109.056656][ T6398] ? __lock_acquire+0xb97/0x1ce0 [ 109.058299][ T6398] ? sock_has_perm+0x259/0x2f0 [ 109.059852][ T6398] ? find_held_lock+0x2b/0x80 [ 109.061269][ T6398] ? __might_fault+0xe3/0x190 [ 109.062985][ T6398] ? __might_fault+0xe3/0x190 [ 109.064701][ T6398] ? __might_fault+0x13b/0x190 [ 109.066627][ T6398] tcp_getsockopt+0xdf/0x100 [ 109.068423][ T6398] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 109.070453][ T6398] do_sock_getsockopt+0x34d/0x440 [ 109.072108][ T6398] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 109.073797][ T6398] ? __fget_files+0x204/0x3c0 [ 109.075372][ T6398] __sys_getsockopt+0x12f/0x260 [ 109.077130][ T6398] __x64_sys_getsockopt+0xbd/0x160 [ 109.079026][ T6398] ? do_syscall_64+0x91/0x4e0 [ 109.080848][ T6398] ? lockdep_hardirqs_on+0x7c/0x110 [ 109.083069][ T6398] do_syscall_64+0xcd/0x4e0 [ 109.084919][ T6398] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.087173][ T6398] RIP: 0033:0x7f4392b8cde9 [ 109.089013][ T6398] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 109.096285][ T6398] RSP: 002b:00007f4391dfe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 109.099817][ T6398] RAX: ffffffffffffffda RBX: 00007f4392da6080 RCX: 00007f4392b8cde9 [ 109.103249][ T6398] RDX: 0000000000000023 RSI: 0000000000000006 RDI: 0000000000000005 [ 109.107710][ T6398] RBP: 00007f4392c0e2a0 R08: 0000400000000380 R09: 0000000000000000 [ 109.111636][ T6398] R10: 0000400000000340 R11: 0000000000000246 R12: 0000000000000000 [ 109.114819][ T6398] R13: 0000000000000001 R14: 00007f4392da6080 R15: 00007ffe17e40538 [ 109.118075][ T6398] [ 109.120224][ T6398] Kernel Offset: disabled [ 109.122068][ T6398] Rebooting in 86400 seconds..