[ 85.312132][ T40] audit: type=1400 audit(1773493108.754:115): avc: denied { transition } for pid=6124 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 85.321841][ T40] audit: type=1400 audit(1773493108.754:116): avc: denied { noatsecure } for pid=6124 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 85.330089][ T40] audit: type=1400 audit(1773493108.764:117): avc: denied { rlimitinh } for pid=6124 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 85.338292][ T40] audit: type=1400 audit(1773493108.764:118): avc: denied { siginh } for pid=6124 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 87.015240][ T39] cfg80211: failed to load regulatory.db
Warning: Permanently added '[localhost]:29931' (ED25519) to the list of known hosts.
2026/03/14 12:58:36 parsed 1 programs
[ 92.639384][ T40] audit: type=1400 audit(1773493116.084:119): avc: denied { node_bind } for pid=6160 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 95.107006][ T40] audit: type=1400 audit(1773493118.554:120): avc: denied { read write } for pid=6174 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"
[ 95.118007][ T40] audit: type=1400 audit(1773493118.554:121): avc: denied { open } for pid=6174 comm="syz-executor" path="/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"
[ 95.165489][ T40] audit: type=1400 audit(1773493118.614:122): avc: denied { unlink } for pid=6174 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"
[ 95.550498][ T40] audit: type=1400 audit(1773493118.994:123): avc: denied { relabelto } for pid=6180 comm="mkswap" 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"
[ 96.416038][ T6174] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 98.771156][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 98.774739][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 98.805970][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 98.808973][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 99.009094][ T6194] chnl_net:caif_netlink_parms(): no params data found
[ 99.102392][ T6194] bridge0: port 1(bridge_slave_0) entered blocking state
[ 99.108317][ T6194] bridge0: port 1(bridge_slave_0) entered disabled state
[ 99.110716][ T6194] bridge_slave_0: entered allmulticast mode
[ 99.113729][ T6194] bridge_slave_0: entered promiscuous mode
[ 99.119973][ T6194] bridge0: port 2(bridge_slave_1) entered blocking state
[ 99.122370][ T6194] bridge0: port 2(bridge_slave_1) entered disabled state
[ 99.124981][ T6194] bridge_slave_1: entered allmulticast mode
[ 99.127801][ T6194] bridge_slave_1: entered promiscuous mode
[ 99.186354][ T6194] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 99.192221][ T6194] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 99.222785][ T6194] team0: Port device team_slave_0 added
[ 99.227475][ T6194] team0: Port device team_slave_1 added
[ 99.270825][ T6194] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 99.273487][ T6194] 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.
[ 99.287023][ T6194] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 99.291922][ T6194] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 99.294814][ T6194] 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.
[ 99.305821][ T6194] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 99.360787][ T6194] hsr_slave_0: entered promiscuous mode
[ 99.363132][ T6194] hsr_slave_1: entered promiscuous mode
[ 99.960324][ T6194] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 99.972005][ T6194] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 99.983055][ T6194] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 99.996238][ T6194] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 100.046124][ T6194] 8021q: adding VLAN 0 to HW filter on device bond0
[ 100.055759][ T6194] 8021q: adding VLAN 0 to HW filter on device team0
[ 100.062218][ T1172] bridge0: port 1(bridge_slave_0) entered blocking state
[ 100.064624][ T1172] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 100.071237][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 100.074288][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 100.094382][ T6194] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 100.097801][ T6194] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 100.126918][ T40] audit: type=1400 audit(1773493123.574:124): avc: denied { sys_module } for pid=6194 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1
[ 100.219310][ T6194] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 100.241700][ T6194] veth0_vlan: entered promiscuous mode
[ 100.247363][ T6194] veth1_vlan: entered promiscuous mode
[ 100.263709][ T6194] veth0_macvtap: entered promiscuous mode
[ 100.268960][ T6194] veth1_macvtap: entered promiscuous mode
[ 100.279960][ T6194] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 100.287992][ T6194] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 100.296822][ T88] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 100.301201][ T88] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 100.305089][ T88] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 100.310435][ T88] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 100.382299][ T108] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 100.456216][ T108] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 100.550629][ T108] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 100.572858][ T40] audit: type=1401 audit(1773493124.014:125): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 100.614253][ T108] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 101.490737][ T5289] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 101.494789][ T5289] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 101.497536][ T5289] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 101.500727][ T5289] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 101.504503][ T5289] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
2026/03/14 12:58:45 executed programs: 0
[ 101.609181][ T5289] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 101.612631][ T5289] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 101.617157][ T5289] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 101.625364][ T5289] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 101.628329][ T5289] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 101.787701][ T6334] chnl_net:caif_netlink_parms(): no params data found
[ 101.881592][ T6334] bridge0: port 1(bridge_slave_0) entered blocking state
[ 101.884627][ T6334] bridge0: port 1(bridge_slave_0) entered disabled state
[ 101.887889][ T6334] bridge_slave_0: entered allmulticast mode
[ 101.891558][ T6334] bridge_slave_0: entered promiscuous mode
[ 101.895873][ T6334] bridge0: port 2(bridge_slave_1) entered blocking state
[ 101.898374][ T6334] bridge0: port 2(bridge_slave_1) entered disabled state
[ 101.900985][ T6334] bridge_slave_1: entered allmulticast mode
[ 101.904906][ T6334] bridge_slave_1: entered promiscuous mode
[ 101.938563][ T6334] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 101.943139][ T6334] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 101.975584][ T6334] team0: Port device team_slave_0 added
[ 101.979380][ T6334] team0: Port device team_slave_1 added
[ 102.009970][ T6334] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 102.012299][ T6334] 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.
[ 102.020780][ T6334] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 102.025462][ T6334] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 102.027765][ T6334] 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.
[ 102.037567][ T6334] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 102.079173][ T6334] hsr_slave_0: entered promiscuous mode
[ 102.081498][ T6334] hsr_slave_1: entered promiscuous mode
[ 102.084554][ T6334] debugfs: 'hsr0' already exists in 'hsr'
[ 102.086443][ T6334] Cannot create hsr debugfs directory
[ 103.653718][ T63] Bluetooth: hci1: command tx timeout
[ 103.718739][ T108] bridge_slave_1: left allmulticast mode
[ 103.721341][ T108] bridge_slave_1: left promiscuous mode
[ 103.724346][ T108] bridge0: port 2(bridge_slave_1) entered disabled state
[ 103.728764][ T108] bridge_slave_0: left allmulticast mode
[ 103.731029][ T108] bridge_slave_0: left promiscuous mode
[ 103.733103][ T108] bridge0: port 1(bridge_slave_0) entered disabled state
[ 103.870309][ T108] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 103.874696][ T108] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 103.878409][ T108] bond0 (unregistering): Released all slaves
[ 104.041984][ T108] hsr_slave_0: left promiscuous mode
[ 104.046007][ T108] hsr_slave_1: left promiscuous mode
[ 104.049068][ T108] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 104.052256][ T108] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 104.058102][ T108] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 104.061281][ T108] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 104.068386][ T108] veth1_macvtap: left promiscuous mode
[ 104.070615][ T108] veth0_macvtap: left promiscuous mode
[ 104.072974][ T108] veth1_vlan: left promiscuous mode
[ 104.075049][ T108] veth0_vlan: left promiscuous mode
[ 104.230786][ T108] team0 (unregistering): Port device team_slave_1 removed
[ 104.245598][ T108] team0 (unregistering): Port device team_slave_0 removed
[ 104.494729][ T6334] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 104.500617][ T6334] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 104.512777][ T6334] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 104.526279][ T6334] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 104.603284][ T6334] 8021q: adding VLAN 0 to HW filter on device bond0
[ 104.618706][ T6334] 8021q: adding VLAN 0 to HW filter on device team0
[ 104.629528][ T213] bridge0: port 1(bridge_slave_0) entered blocking state
[ 104.631918][ T213] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 104.641221][ T213] bridge0: port 2(bridge_slave_1) entered blocking state
[ 104.643682][ T213] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 104.767884][ T6334] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 105.051410][ T6334] veth0_vlan: entered promiscuous mode
[ 105.066983][ T6334] veth1_vlan: entered promiscuous mode
[ 105.088292][ T6334] veth0_macvtap: entered promiscuous mode
[ 105.096226][ T6334] veth1_macvtap: entered promiscuous mode
[ 105.110837][ T6334] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 105.118815][ T6334] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 105.139301][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 105.143144][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 105.149566][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 105.154179][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 105.208602][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 105.214325][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 105.248738][ T88] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 105.252077][ T88] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 105.279254][ T40] audit: type=1400 audit(1773493128.724:126): avc: denied { name_bind } for pid=6377 comm="syz.0.15" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1
[ 105.289185][ T40] audit: type=1400 audit(1773493128.734:127): avc: denied { prog_load } for pid=6377 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 105.296071][ T40] audit: type=1400 audit(1773493128.734:128): avc: denied { bpf } for pid=6377 comm="syz.0.15" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 105.304981][ T40] audit: type=1400 audit(1773493128.734:129): avc: denied { perfmon } for pid=6377 comm="syz.0.15" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 105.313499][ T40] audit: type=1400 audit(1773493128.734:130): avc: denied { prog_run } for pid=6377 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 105.319748][ T40] audit: type=1400 audit(1773493128.734:131): avc: denied { map_create } for pid=6377 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 105.327989][ T40] audit: type=1400 audit(1773493128.734:132): avc: denied { map_read map_write } for pid=6377 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 105.735627][ T63] Bluetooth: hci1: command tx timeout
2026/03/14 12:58:50 executed programs: 62
[ 107.479192][ T6588] ------------[ cut here ]------------
[ 107.481811][ T6588] TCP recvmsg seq # bug 2: copied 4F7E5A48, seq 4F7E5A10, rcvnxt 4F7E5A11, fl 40
[ 107.485962][ T6588] WARNING: net/ipv4/tcp.c:2776 at tcp_recvmsg_locked+0xa7f/0x28e0, CPU#1: syz.0.120/6588
[ 107.490345][ T6588] Modules linked in:
[ 107.492275][ T6588] CPU: 1 UID: 0 PID: 6588 Comm: syz.0.120 Not tainted syzkaller #0 PREEMPT(full)
[ 107.495672][ T6588] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 107.499623][ T6588] RIP: 0010:tcp_recvmsg_locked+0xa8c/0x28e0
[ 107.501603][ T6588] Code: 20 48 89 f0 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 be 1d 00 00 48 8d 3d d1 af f2 06 48 8b 04 24 44 8b 44 24 2c 89 da 8b 30 <67> 48 0f b9 3a e9 0e fa ff ff e8 b5 18 13 f8 49 8d 5e 60 be 08 00
[ 107.508706][ T6588] RSP: 0018:ffffc900058c7450 EFLAGS: 00010246
[ 107.511460][ T6588] RAX: ffff88803db2fbc0 RBX: 000000004f7e5a10 RCX: 000000004f7e5a11
[ 107.515080][ T6588] RDX: 000000004f7e5a10 RSI: 000000004f7e5a48 RDI: ffffffff90e85240
[ 107.518649][ T6588] RBP: 0000000000000001 R08: 0000000000000040 R09: 0000000000000000
[ 107.522203][ T6588] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000
[ 107.525803][ T6588] R13: ffff888036f56b70 R14: ffff888036f56b98 R15: ffff888036f56ba4
[ 107.529349][ T6588] FS: 00007f5c7c4d96c0(0000) GS:ffff8880d6442000(0000) knlGS:0000000000000000
[ 107.533309][ T6588] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 107.536363][ T6588] CR2: 000000002000cf3d CR3: 000000004b545000 CR4: 0000000000352ef0
[ 107.539917][ T6588] Call Trace:
[ 107.541447][ T6588]
[ 107.542833][ T6588] ? __pfx_tcp_recvmsg_locked+0x10/0x10
[ 107.545405][ T6588] ? find_held_lock+0x2b/0x80
[ 107.547512][ T6588] ? ip_dst_mtu_maybe_forward.constprop.0+0x3df/0x750
[ 107.550561][ T6588] ? import_ubuf+0x1b6/0x220
[ 107.552672][ T6588] tcp_zerocopy_receive+0x14cc/0x2640
[ 107.555232][ T6588] ? arch_scale_cpu_capacity+0x15/0xb0
[ 107.557679][ T6588] ? __pfx_tcp_zerocopy_receive+0x10/0x10
[ 107.560246][ T6588] ? __lock_acquire+0x4a5/0x2630
[ 107.562504][ T6588] ? __lock_acquire+0x4a5/0x2630
[ 107.564844][ T6588] ? __local_bh_enable_ip+0x9e/0x120
[ 107.567272][ T6588] ? lockdep_hardirqs_on+0x78/0x100
[ 107.569614][ T6588] do_tcp_getsockopt+0xc05/0x2a90
[ 107.571881][ T6588] ? __pfx_do_tcp_getsockopt+0x10/0x10
[ 107.574514][ T6588] ? __lock_acquire+0x4a5/0x2630
[ 107.576459][ T6588] ? find_held_lock+0x2b/0x80
[ 107.578640][ T6588] ? avc_has_perm_noaudit+0x11e/0x3b0
[ 107.581089][ T6588] ? avc_has_perm_noaudit+0x11e/0x3b0
[ 107.583587][ T6588] ? avc_has_perm_noaudit+0x145/0x3b0
[ 107.585975][ T6588] ? avc_has_perm+0x135/0x1e0
[ 107.588104][ T6588] ? __pfx_avc_has_perm+0x10/0x10
[ 107.590417][ T6588] ? __lock_acquire+0x4a5/0x2630
[ 107.592658][ T6588] ? sock_has_perm+0x258/0x2f0
[ 107.594939][ T6588] ? find_held_lock+0x2b/0x80
[ 107.597072][ T6588] ? __might_fault+0xc5/0x140
[ 107.599198][ T6588] ? __might_fault+0xc5/0x140
[ 107.601318][ T6588] tcp_getsockopt+0xe4/0x110
[ 107.603533][ T6588] ? __pfx_sock_common_getsockopt+0x10/0x10
[ 107.606183][ T6588] do_sock_getsockopt+0x259/0x3d0
[ 107.608487][ T6588] ? __pfx_do_sock_getsockopt+0x10/0x10
[ 107.611007][ T6588] __sys_getsockopt+0x148/0x260
[ 107.613205][ T6588] ? __pfx___x64_sys_futex+0x10/0x10
[ 107.615722][ T6588] ? __x64_sys_getsockopt+0xbd/0x160
[ 107.618090][ T6588] __x64_sys_getsockopt+0xbd/0x160
[ 107.620408][ T6588] ? do_syscall_64+0x95/0xf80
[ 107.622553][ T6588] ? lockdep_hardirqs_on+0x78/0x100
[ 107.624987][ T6588] do_syscall_64+0x106/0xf80
[ 107.627104][ T6588] ? clear_bhb_loop+0x40/0x90
[ 107.629265][ T6588] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 107.631924][ T6588] RIP: 0033:0x7f5c7b787be9
[ 107.633893][ T6588] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 107.641465][ T6588] RSP: 002b:00007f5c7c4d9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
[ 107.645344][ T6588] RAX: ffffffffffffffda RBX: 00007f5c7b955f80 RCX: 00007f5c7b787be9
[ 107.648883][ T6588] RDX: 0000000000000023 RSI: 0000000000000006 RDI: 0000000000000003
[ 107.652399][ T6588] RBP: 00007f5c7b80b2bf R08: 00000000200004c0 R09: 0000000000000000
[ 107.656080][ T6588] R10: 0000000020000380 R11: 0000000000000246 R12: 0000000000000000
[ 107.659612][ T6588] R13: 0000000000000000 R14: 00007f5c7b955f80 R15: 00007fff0b6af668
[ 107.663148][ T6588]
[ 107.664667][ T6588] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 107.667913][ T6588] CPU: 1 UID: 0 PID: 6588 Comm: syz.0.120 Not tainted syzkaller #0 PREEMPT(full)
[ 107.671944][ T6588] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 107.676262][ T6588] Call Trace:
[ 107.677757][ T6588]
[ 107.679086][ T6588] dump_stack_lvl+0x100/0x190
[ 107.681226][ T6588] vpanic+0x552/0x970
[ 107.683002][ T6588] ? __pfx_vpanic+0x10/0x10
[ 107.685043][ T6588] panic+0xd1/0xe0
[ 107.686758][ T6588] ? __pfx_panic+0x10/0x10
[ 107.688808][ T6588] ? check_panic_on_warn+0x1f/0x90
[ 107.691205][ T6588] check_panic_on_warn.cold+0x19/0x34
[ 107.693551][ T6588] ? tcp_recvmsg_locked+0xa7f/0x28e0
[ 107.695879][ T6588] __warn.cold+0x191/0x348
[ 107.697849][ T6588] __report_bug+0x296/0x3d0
[ 107.699653][ T6588] ? tcp_recvmsg_locked+0xa7f/0x28e0
[ 107.701749][ T6588] ? __pfx___report_bug+0x10/0x10
[ 107.703448][ T6588] report_bug_entry+0xe1/0x290
[ 107.705511][ T6588] ? tcp_recvmsg_locked+0xa8c/0x28e0
[ 107.707758][ T6588] handle_bug+0x1cd/0x2a0
[ 107.709627][ T6588] exc_invalid_op+0x17/0x50
[ 107.711614][ T6588] asm_exc_invalid_op+0x1a/0x20
[ 107.713689][ T6588] RIP: 0010:tcp_recvmsg_locked+0xa8c/0x28e0
[ 107.715752][ T6588] Code: 20 48 89 f0 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 be 1d 00 00 48 8d 3d d1 af f2 06 48 8b 04 24 44 8b 44 24 2c 89 da 8b 30 <67> 48 0f b9 3a e9 0e fa ff ff e8 b5 18 13 f8 49 8d 5e 60 be 08 00
[ 107.722781][ T6588] RSP: 0018:ffffc900058c7450 EFLAGS: 00010246
[ 107.725464][ T6588] RAX: ffff88803db2fbc0 RBX: 000000004f7e5a10 RCX: 000000004f7e5a11
[ 107.729017][ T6588] RDX: 000000004f7e5a10 RSI: 000000004f7e5a48 RDI: ffffffff90e85240
[ 107.732421][ T6588] RBP: 0000000000000001 R08: 0000000000000040 R09: 0000000000000000
[ 107.735666][ T6588] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000
[ 107.738565][ T6588] R13: ffff888036f56b70 R14: ffff888036f56b98 R15: ffff888036f56ba4
[ 107.741417][ T6588] ? __pfx_tcp_recvmsg_locked+0x10/0x10
[ 107.743448][ T6588] ? find_held_lock+0x2b/0x80
[ 107.745072][ T6588] ? ip_dst_mtu_maybe_forward.constprop.0+0x3df/0x750
[ 107.747410][ T6588] ? import_ubuf+0x1b6/0x220
[ 107.749053][ T6588] tcp_zerocopy_receive+0x14cc/0x2640
[ 107.750938][ T6588] ? arch_scale_cpu_capacity+0x15/0xb0
[ 107.753112][ T6588] ? __pfx_tcp_zerocopy_receive+0x10/0x10
[ 107.755348][ T6588] ? __lock_acquire+0x4a5/0x2630
[ 107.757096][ T6588] ? __lock_acquire+0x4a5/0x2630
[ 107.759338][ T6588] ? __local_bh_enable_ip+0x9e/0x120
[ 107.761581][ T6588] ? lockdep_hardirqs_on+0x78/0x100
[ 107.763453][ T6588] do_tcp_getsockopt+0xc05/0x2a90
[ 107.765207][ T6588] ? __pfx_do_tcp_getsockopt+0x10/0x10
[ 107.767134][ T6588] ? __lock_acquire+0x4a5/0x2630
[ 107.769375][ T6588] ? find_held_lock+0x2b/0x80
[ 107.771178][ T6588] ? avc_has_perm_noaudit+0x11e/0x3b0
[ 107.773062][ T6588] ? avc_has_perm_noaudit+0x11e/0x3b0
[ 107.774938][ T6588] ? avc_has_perm_noaudit+0x145/0x3b0
[ 107.776852][ T6588] ? avc_has_perm+0x135/0x1e0
[ 107.778518][ T6588] ? __pfx_avc_has_perm+0x10/0x10
[ 107.780279][ T6588] ? __lock_acquire+0x4a5/0x2630
[ 107.781998][ T6588] ? sock_has_perm+0x258/0x2f0
[ 107.784132][ T6588] ? find_held_lock+0x2b/0x80
[ 107.785787][ T6588] ? __might_fault+0xc5/0x140
[ 107.787437][ T6588] ? __might_fault+0xc5/0x140
[ 107.789337][ T6588] tcp_getsockopt+0xe4/0x110
[ 107.791172][ T6588] ? __pfx_sock_common_getsockopt+0x10/0x10
[ 107.793576][ T6588] do_sock_getsockopt+0x259/0x3d0
[ 107.795473][ T6588] ? __pfx_do_sock_getsockopt+0x10/0x10
[ 107.797407][ T6588] __sys_getsockopt+0x148/0x260
[ 107.799092][ T6588] ? __pfx___x64_sys_futex+0x10/0x10
[ 107.800910][ T6588] ? __x64_sys_getsockopt+0xbd/0x160
[ 107.802826][ T6588] __x64_sys_getsockopt+0xbd/0x160
[ 107.804615][ T6588] ? do_syscall_64+0x95/0xf80
[ 107.806493][ T6588] ? lockdep_hardirqs_on+0x78/0x100
[ 107.808381][ T6588] do_syscall_64+0x106/0xf80
[ 107.810095][ T6588] ? clear_bhb_loop+0x40/0x90
[ 107.811927][ T6588] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 107.814575][ T6588] RIP: 0033:0x7f5c7b787be9
[ 107.816552][ T6588] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 107.824954][ T6588] RSP: 002b:00007f5c7c4d9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
[ 107.828637][ T6588] RAX: ffffffffffffffda RBX: 00007f5c7b955f80 RCX: 00007f5c7b787be9
[ 107.832111][ T6588] RDX: 0000000000000023 RSI: 0000000000000006 RDI: 0000000000000003
[ 107.835558][ T6588] RBP: 00007f5c7b80b2bf R08: 00000000200004c0 R09: 0000000000000000
[ 107.839038][ T6588] R10: 0000000020000380 R11: 0000000000000246 R12: 0000000000000000
[ 107.842523][ T6588] R13: 0000000000000000 R14: 00007f5c7b955f80 R15: 00007fff0b6af668
[ 107.846000][ T6588]
[ 107.848036][ T6588] Kernel Offset: disabled
[ 107.849977][ T6588] Rebooting in 86400 seconds..