[ 67.727607][ T40] kauditd_printk_skb: 29 callbacks suppressed
[ 67.727619][ T40] audit: type=1400 audit(1764963772.051:103): avc: denied { transition } for pid=6145 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
[ 67.737037][ T40] audit: type=1400 audit(1764963772.051:104): avc: denied { noatsecure } for pid=6145 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 67.743407][ T40] audit: type=1400 audit(1764963772.051:105): avc: denied { rlimitinh } for pid=6145 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 67.750718][ T40] audit: type=1400 audit(1764963772.051:106): avc: denied { siginh } for pid=6145 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
Warning: Permanently added '[localhost]:10533' (ED25519) to the list of known hosts.
2025/12/05 19:42:56 ignoring optional flag "type"="qemu"
2025/12/05 19:42:56 parsed 1 programs
[ 72.630344][ T40] audit: type=1400 audit(1764963776.951:107): avc: denied { unlink } for pid=6182 comm="syz-executor" name="swap-file" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 73.634702][ T6182] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 74.114815][ T3889] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.119254][ T3889] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.135138][ T3889] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.137813][ T3889] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.912009][ T6252] chnl_net:caif_netlink_parms(): no params data found
[ 74.982646][ T6252] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.985158][ T6252] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.988156][ T6252] bridge_slave_0: entered allmulticast mode
[ 74.991227][ T6252] bridge_slave_0: entered promiscuous mode
[ 74.995244][ T6252] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.998129][ T6252] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.000737][ T6252] bridge_slave_1: entered allmulticast mode
[ 75.004799][ T6252] bridge_slave_1: entered promiscuous mode
[ 75.060240][ T6252] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 75.067190][ T6252] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 75.121647][ T6252] team0: Port device team_slave_0 added
[ 75.126387][ T6252] team0: Port device team_slave_1 added
[ 75.179938][ T6252] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 75.182944][ T6252] 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.
[ 75.196540][ T6252] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 75.202756][ T6252] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 75.205698][ T6252] 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.
[ 75.216559][ T6252] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 75.318780][ T6252] hsr_slave_0: entered promiscuous mode
[ 75.320988][ T6252] hsr_slave_1: entered promiscuous mode
[ 75.896144][ T6252] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 75.905213][ T6252] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 75.911236][ T6252] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 75.915359][ T6252] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 75.930536][ T6252] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.932965][ T6252] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.935362][ T6252] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.937719][ T6252] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.963502][ T6252] 8021q: adding VLAN 0 to HW filter on device bond0
[ 75.977379][ T3886] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.981297][ T3886] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.992791][ T6252] 8021q: adding VLAN 0 to HW filter on device team0
[ 76.000394][ T3886] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.002793][ T3886] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.009598][ T1217] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.012507][ T1217] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.142484][ T6252] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 76.170461][ T6252] veth0_vlan: entered promiscuous mode
[ 76.175322][ T6252] veth1_vlan: entered promiscuous mode
[ 76.190728][ T6252] veth0_macvtap: entered promiscuous mode
[ 76.194478][ T6252] veth1_macvtap: entered promiscuous mode
[ 76.204975][ T6252] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 76.212131][ T6252] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 76.218029][ T3886] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.222479][ T3886] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.226905][ T3886] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.229743][ T3886] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.313946][ T3886] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 76.424271][ T3886] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 76.460904][ T64] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 76.464872][ T64] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 76.468423][ T64] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 76.472369][ T64] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 76.475503][ T64] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 76.481998][ T1421] ieee802154 phy0 wpan0: encryption failed: -22
[ 76.484466][ T1421] ieee802154 phy1 wpan1: encryption failed: -22
[ 76.500232][ T3886] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 76.585603][ T3886] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2025/12/05 19:43:01 executed programs: 0
[ 76.788619][ T5296] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 76.791645][ T5296] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 76.795002][ T5296] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 76.800094][ T5296] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 76.803536][ T5296] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 76.943689][ T6354] chnl_net:caif_netlink_parms(): no params data found
[ 77.076623][ T6354] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.079411][ T6354] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.081727][ T6354] bridge_slave_0: entered allmulticast mode
[ 77.084375][ T6354] bridge_slave_0: entered promiscuous mode
[ 77.091010][ T6354] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.093416][ T6354] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.095923][ T6354] bridge_slave_1: entered allmulticast mode
[ 77.099933][ T6354] bridge_slave_1: entered promiscuous mode
[ 77.133351][ T6354] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 77.138395][ T6354] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 77.169630][ T6354] team0: Port device team_slave_0 added
[ 77.173471][ T6354] team0: Port device team_slave_1 added
[ 77.204397][ T6354] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 77.206798][ T6354] 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.
[ 77.214927][ T6354] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 77.221133][ T6354] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 77.223294][ T6354] 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.
[ 77.231131][ T6354] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 77.278166][ T6354] hsr_slave_0: entered promiscuous mode
[ 77.280730][ T6354] hsr_slave_1: entered promiscuous mode
[ 77.283283][ T6354] debugfs: 'hsr0' already exists in 'hsr'
[ 77.285883][ T6354] Cannot create hsr debugfs directory
[ 78.877040][ T64] Bluetooth: hci0: command tx timeout
[ 79.632942][ T3886] bridge_slave_1: left allmulticast mode
[ 79.634788][ T3886] bridge_slave_1: left promiscuous mode
[ 79.636804][ T3886] bridge0: port 2(bridge_slave_1) entered disabled state
[ 79.640783][ T3886] bridge_slave_0: left allmulticast mode
[ 79.642823][ T3886] bridge_slave_0: left promiscuous mode
[ 79.644711][ T3886] bridge0: port 1(bridge_slave_0) entered disabled state
[ 79.869731][ T3886] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 79.875675][ T3886] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 79.886227][ T3886] bond0 (unregistering): Released all slaves
[ 80.023915][ T3886] hsr_slave_0: left promiscuous mode
[ 80.027381][ T3886] hsr_slave_1: left promiscuous mode
[ 80.030382][ T3886] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 80.033335][ T3886] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 80.040470][ T3886] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 80.043108][ T3886] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 80.055870][ T3886] veth1_macvtap: left promiscuous mode
[ 80.059088][ T3886] veth0_macvtap: left promiscuous mode
[ 80.061462][ T3886] veth1_vlan: left promiscuous mode
[ 80.063769][ T3886] veth0_vlan: left promiscuous mode
[ 80.498294][ T3886] team0 (unregistering): Port device team_slave_1 removed
[ 80.537792][ T3886] team0 (unregistering): Port device team_slave_0 removed
[ 80.958017][ T64] Bluetooth: hci0: command tx timeout
[ 81.246680][ T6354] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 81.258058][ T6354] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 81.262580][ T6354] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 81.270133][ T6354] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 81.340460][ T6354] 8021q: adding VLAN 0 to HW filter on device bond0
[ 81.354297][ T6354] 8021q: adding VLAN 0 to HW filter on device team0
[ 81.362461][ T1217] bridge0: port 1(bridge_slave_0) entered blocking state
[ 81.365012][ T1217] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 81.374129][ T1217] bridge0: port 2(bridge_slave_1) entered blocking state
[ 81.376519][ T1217] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 81.573074][ T6354] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 81.603935][ T6354] veth0_vlan: entered promiscuous mode
[ 81.609494][ T6354] veth1_vlan: entered promiscuous mode
[ 81.624993][ T6354] veth0_macvtap: entered promiscuous mode
[ 81.633270][ T6354] veth1_macvtap: entered promiscuous mode
[ 81.655094][ T6354] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 81.666399][ T6354] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 81.675345][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.679124][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.682892][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.685733][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.745992][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 81.748942][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 81.770259][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 81.772948][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 81.815567][ T40] audit: type=1400 audit(1764963786.131:108): avc: denied { name_bind } for pid=6397 comm="syz-executor" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1
[ 81.822857][ T40] audit: type=1400 audit(1764963786.131:109): avc: denied { node_bind } for pid=6397 comm="syz-executor" saddr=224.0.0.1 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 81.831024][ T40] audit: type=1400 audit(1764963786.151:110): avc: denied { prog_load } for pid=6397 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 81.837778][ T40] audit: type=1400 audit(1764963786.151:111): avc: denied { bpf } for pid=6397 comm="syz-executor" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 81.844316][ T40] audit: type=1400 audit(1764963786.151:112): avc: denied { perfmon } for pid=6397 comm="syz-executor" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 81.851242][ T40] audit: type=1400 audit(1764963786.151:113): avc: denied { prog_run } for pid=6397 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 81.857501][ T40] audit: type=1400 audit(1764963786.151:114): avc: denied { map_create } for pid=6397 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 81.863780][ T40] audit: type=1400 audit(1764963786.151:115): avc: denied { map_read map_write } for pid=6397 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 81.890165][ T6399] ------------[ cut here ]------------
[ 81.893281][ T6399] TCP recvmsg seq # bug 2: copied 967ED30B, seq 962AE46F, rcvnxt 9639DFC8, fl 40
[ 81.897153][ T6399] WARNING: net/ipv4/tcp.c:2725 at 0x0, CPU#1: syz-executor/6399
[ 81.900217][ T6399] Modules linked in:
[ 81.901958][ T6399] CPU: 1 UID: 0 PID: 6399 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 81.905898][ T6399] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 81.910312][ T6399] RIP: 0010:tcp_recvmsg_locked+0xb22/0x2910
[ 81.913010][ T6399] Code: 38 48 89 f0 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 b3 1c 00 00 48 8d 3d ab 09 c8 06 48 8b 04 24 44 8b 44 24 30 89 da 8b 30 <67> 48 0f b9 3a e9 b9 f9 ff ff e8 3f 7f f1 f7 49 8d 5c 24 60 be 08
[ 81.920234][ T6399] RSP: 0018:ffffc900049bf468 EFLAGS: 00010246
[ 81.922428][ T6399] RAX: ffff88803252bbf0 RBX: 00000000962ae46f RCX: 000000009639dfc8
[ 81.925513][ T6399] RDX: 00000000962ae46f RSI: 00000000967ed30b RDI: ffffffff9094b090
[ 81.928637][ T6399] RBP: ffff88803b820f34 R08: 0000000000000040 R09: 0000000000000000
[ 81.931489][ T6399] R10: 0000000000000000 R11: 000000009dea9dbf R12: ffff88803b820f28
[ 81.934581][ T6399] R13: ffff88803b820f00 R14: 000000000000ffcb R15: dffffc0000000000
[ 81.937633][ T6399] FS: 00007ff394caa6c0(0000) GS:ffff8880d6a60000(0000) knlGS:0000000000000000
[ 81.941186][ T6399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.943566][ T6399] CR2: 00007ff394caad58 CR3: 000000004797a000 CR4: 0000000000352ef0
[ 81.946758][ T6399] Call Trace:
[ 81.948152][ T6399]
[ 81.949356][ T6399] ? __pfx_tcp_recvmsg_locked+0x10/0x10
[ 81.951518][ T6399] ? lock_acquire+0x179/0x330
[ 81.953198][ T6399] ? find_held_lock+0x2b/0x80
[ 81.954827][ T6399] ? import_ubuf+0x1b6/0x220
[ 81.956402][ T6399] tcp_zerocopy_receive+0x131a/0x2120
[ 81.958362][ T6399] ? __pv_queued_spin_lock_slowpath+0x28d/0xcf0
[ 81.960849][ T6399] ? __pfx_tcp_zerocopy_receive+0x10/0x10
[ 81.963134][ T6399] ? __pfx___pv_queued_spin_lock_slowpath+0x10/0x10
[ 81.965731][ T6399] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 81.968021][ T6399] ? __local_bh_enable_ip+0xa4/0x120
[ 81.969904][ T6399] ? lockdep_hardirqs_on+0x7c/0x110
[ 81.972020][ T6399] do_tcp_getsockopt+0xdf9/0x2b20
[ 81.973808][ T6399] ? __pfx_do_tcp_getsockopt+0x10/0x10
[ 81.976003][ T6399] ? __lock_acquire+0x433/0x22f0
[ 81.978095][ T6399] ? find_held_lock+0x2b/0x80
[ 81.979676][ T6399] ? avc_has_perm_noaudit+0x117/0x3b0
[ 81.981842][ T6399] ? avc_has_perm_noaudit+0x149/0x3b0
[ 81.983379][ T6399] ? avc_has_perm+0x144/0x1f0
[ 81.984809][ T6399] ? __pfx_avc_has_perm+0x10/0x10
[ 81.986519][ T6399] ? __lock_acquire+0x433/0x22f0
[ 81.988216][ T6399] ? sock_has_perm+0x258/0x2f0
[ 81.989760][ T6399] ? find_held_lock+0x2b/0x80
[ 81.991284][ T6399] ? __might_fault+0xe3/0x190
[ 81.992792][ T6399] ? __might_fault+0xe3/0x190
[ 81.994331][ T6399] ? __might_fault+0x13b/0x190
[ 81.996094][ T6399] tcp_getsockopt+0xdf/0x100
[ 81.997931][ T6399] ? __pfx_sock_common_getsockopt+0x10/0x10
[ 82.000152][ T6399] do_sock_getsockopt+0x324/0x410
[ 82.002245][ T6399] ? __pfx_do_sock_getsockopt+0x10/0x10
[ 82.004662][ T6399] ? __fget_files+0x204/0x3c0
[ 82.006675][ T6399] __sys_getsockopt+0x12f/0x260
[ 82.008608][ T6399] __x64_sys_getsockopt+0xbd/0x160
[ 82.010716][ T6399] ? do_syscall_64+0x91/0xf80
[ 82.012417][ T6399] ? lockdep_hardirqs_on+0x7c/0x110
[ 82.014478][ T6399] do_syscall_64+0xcd/0xf80
[ 82.016380][ T6399] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.018700][ T6399] RIP: 0033:0x7ff393e7cee9
[ 82.020529][ T6399] 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
[ 82.027925][ T6399] RSP: 002b:00007ff394caa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
[ 82.031249][ T6399] RAX: ffffffffffffffda RBX: 00007ff393fac050 RCX: 00007ff393e7cee9
[ 82.034299][ T6399] RDX: 0000000000000023 RSI: 0000000000000006 RDI: 0000000000000005
[ 82.037435][ T6399] RBP: 00007ff393ec949e R08: 0000000020000380 R09: 0000000000000000
[ 82.040579][ T6399] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000000
[ 82.043512][ T6399] R13: 000000000000006e R14: 00007ff393fac050 R15: 00007fffca17a598
[ 82.046599][ T6399]
[ 82.047863][ T6399] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 82.050754][ T6399] CPU: 1 UID: 0 PID: 6399 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 82.054219][ T6399] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 82.058300][ T6399] Call Trace:
[ 82.059649][ T6399]
[ 82.060732][ T6399] dump_stack_lvl+0x3d/0x1f0
[ 82.062623][ T6399] vpanic+0x640/0x6f0
[ 82.064013][ T6399] panic+0xca/0xd0
[ 82.065259][ T6399] ? __pfx_panic+0x10/0x10
[ 82.066748][ T6399] ? check_panic_on_warn+0x1f/0xb0
[ 82.068410][ T6399] check_panic_on_warn+0xab/0xb0
[ 82.070038][ T6399] __warn+0x108/0x3c0
[ 82.071460][ T6399] __report_bug+0x2a0/0x520
[ 82.073276][ T6399] ? __pfx___report_bug+0x10/0x10
[ 82.074929][ T6399] ? sched_clock_cpu+0x6c/0x530
[ 82.076547][ T6399] ? __lock_acquire+0x433/0x22f0
[ 82.078287][ T6399] report_bug_entry+0xb2/0x220
[ 82.080231][ T6399] ? tcp_recvmsg_locked+0xb22/0x2910
[ 82.082199][ T6399] handle_bug+0x18a/0x260
[ 82.083717][ T6399] exc_invalid_op+0x17/0x50
[ 82.085551][ T6399] asm_exc_invalid_op+0x1a/0x20
[ 82.087463][ T6399] RIP: 0010:tcp_recvmsg_locked+0xb22/0x2910
[ 82.089698][ T6399] Code: 38 48 89 f0 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 b3 1c 00 00 48 8d 3d ab 09 c8 06 48 8b 04 24 44 8b 44 24 30 89 da 8b 30 <67> 48 0f b9 3a e9 b9 f9 ff ff e8 3f 7f f1 f7 49 8d 5c 24 60 be 08
[ 82.097349][ T6399] RSP: 0018:ffffc900049bf468 EFLAGS: 00010246
[ 82.099762][ T6399] RAX: ffff88803252bbf0 RBX: 00000000962ae46f RCX: 000000009639dfc8
[ 82.102783][ T6399] RDX: 00000000962ae46f RSI: 00000000967ed30b RDI: ffffffff9094b090
[ 82.105821][ T6399] RBP: ffff88803b820f34 R08: 0000000000000040 R09: 0000000000000000
[ 82.108956][ T6399] R10: 0000000000000000 R11: 000000009dea9dbf R12: ffff88803b820f28
[ 82.112365][ T6399] R13: ffff88803b820f00 R14: 000000000000ffcb R15: dffffc0000000000
[ 82.115416][ T6399] ? tcp_recvmsg_locked+0xa9e/0x2910
[ 82.117559][ T6399] ? __pfx_tcp_recvmsg_locked+0x10/0x10
[ 82.119678][ T6399] ? lock_acquire+0x179/0x330
[ 82.121601][ T6399] ? find_held_lock+0x2b/0x80
[ 82.123214][ T6399] ? import_ubuf+0x1b6/0x220
[ 82.124941][ T6399] tcp_zerocopy_receive+0x131a/0x2120
[ 82.127206][ T6399] ? __pv_queued_spin_lock_slowpath+0x28d/0xcf0
[ 82.129653][ T6399] ? __pfx_tcp_zerocopy_receive+0x10/0x10
[ 82.131947][ T6399] ? __pfx___pv_queued_spin_lock_slowpath+0x10/0x10
[ 82.134510][ T6399] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 82.136984][ T6399] ? __local_bh_enable_ip+0xa4/0x120
[ 82.139155][ T6399] ? lockdep_hardirqs_on+0x7c/0x110
[ 82.141122][ T6399] do_tcp_getsockopt+0xdf9/0x2b20
[ 82.143071][ T6399] ? __pfx_do_tcp_getsockopt+0x10/0x10
[ 82.144858][ T6399] ? __lock_acquire+0x433/0x22f0
[ 82.146495][ T6399] ? find_held_lock+0x2b/0x80
[ 82.148014][ T6399] ? avc_has_perm_noaudit+0x117/0x3b0
[ 82.149751][ T6399] ? avc_has_perm_noaudit+0x149/0x3b0
[ 82.151474][ T6399] ? avc_has_perm+0x144/0x1f0
[ 82.152982][ T6399] ? __pfx_avc_has_perm+0x10/0x10
[ 82.154630][ T6399] ? __lock_acquire+0x433/0x22f0
[ 82.156269][ T6399] ? sock_has_perm+0x258/0x2f0
[ 82.157788][ T6399] ? find_held_lock+0x2b/0x80
[ 82.159305][ T6399] ? __might_fault+0xe3/0x190
[ 82.160831][ T6399] ? __might_fault+0xe3/0x190
[ 82.162489][ T6399] ? __might_fault+0x13b/0x190
[ 82.164432][ T6399] tcp_getsockopt+0xdf/0x100
[ 82.166225][ T6399] ? __pfx_sock_common_getsockopt+0x10/0x10
[ 82.168526][ T6399] do_sock_getsockopt+0x324/0x410
[ 82.170468][ T6399] ? __pfx_do_sock_getsockopt+0x10/0x10
[ 82.172567][ T6399] ? __fget_files+0x204/0x3c0
[ 82.174519][ T6399] __sys_getsockopt+0x12f/0x260
[ 82.176346][ T6399] __x64_sys_getsockopt+0xbd/0x160
[ 82.178419][ T6399] ? do_syscall_64+0x91/0xf80
[ 82.180122][ T6399] ? lockdep_hardirqs_on+0x7c/0x110
[ 82.182189][ T6399] do_syscall_64+0xcd/0xf80
[ 82.184147][ T6399] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.186629][ T6399] RIP: 0033:0x7ff393e7cee9
[ 82.188465][ T6399] 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
[ 82.196067][ T6399] RSP: 002b:00007ff394caa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
[ 82.199493][ T6399] RAX: ffffffffffffffda RBX: 00007ff393fac050 RCX: 00007ff393e7cee9
[ 82.202565][ T6399] RDX: 0000000000000023 RSI: 0000000000000006 RDI: 0000000000000005
[ 82.205562][ T6399] RBP: 00007ff393ec949e R08: 0000000020000380 R09: 0000000000000000
[ 82.208758][ T6399] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000000
[ 82.211722][ T6399] R13: 000000000000006e R14: 00007ff393fac050 R15: 00007fffca17a598
[ 82.214849][ T6399]
[ 82.216929][ T6399] Kernel Offset: disabled
[ 82.218695][ T6399] Rebooting in 86400 seconds..