Warning: Permanently added '10.128.1.164' (ED25519) to the list of known hosts.
2025/07/28 04:56:44 ignoring optional flag "sandboxArg"="0"
2025/07/28 04:56:45 parsed 1 programs
syzkaller login: [ 64.789272][ T5790] cgroup: Unknown subsys name 'net'
[ 64.899311][ T5790] cgroup: Unknown subsys name 'rlimit'
[ 66.279022][ T5790] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 67.793494][ T5796] chnl_net:caif_netlink_parms(): no params data found
[ 67.847593][ T5796] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.855425][ T5796] bridge0: port 1(bridge_slave_0) entered disabled state
[ 67.863359][ T5796] bridge_slave_0: entered allmulticast mode
[ 67.871285][ T5796] bridge_slave_0: entered promiscuous mode
[ 67.879908][ T5796] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.887899][ T5796] bridge0: port 2(bridge_slave_1) entered disabled state
[ 67.895156][ T5796] bridge_slave_1: entered allmulticast mode
[ 67.901776][ T5796] bridge_slave_1: entered promiscuous mode
[ 67.928024][ T5796] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 67.939120][ T5796] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 67.965454][ T5796] team0: Port device team_slave_0 added
[ 67.974711][ T5796] team0: Port device team_slave_1 added
[ 67.995879][ T5796] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 68.003743][ T5796] 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.
[ 68.029648][ T5796] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 68.042765][ T5796] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 68.049722][ T5796] 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.
[ 68.076283][ T5796] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 68.110346][ T5796] hsr_slave_0: entered promiscuous mode
[ 68.116814][ T5796] hsr_slave_1: entered promiscuous mode
[ 68.220281][ T5796] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 68.230907][ T5796] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 68.240544][ T5796] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 68.249565][ T5796] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 68.276337][ T5796] bridge0: port 2(bridge_slave_1) entered blocking state
[ 68.283527][ T5796] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 68.291128][ T5796] bridge0: port 1(bridge_slave_0) entered blocking state
[ 68.298327][ T5796] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 68.346474][ T5796] 8021q: adding VLAN 0 to HW filter on device bond0
[ 68.362078][ T3454] bridge0: port 1(bridge_slave_0) entered disabled state
[ 68.371813][ T3454] bridge0: port 2(bridge_slave_1) entered disabled state
[ 68.387028][ T5796] 8021q: adding VLAN 0 to HW filter on device team0
[ 68.399588][ T48] bridge0: port 1(bridge_slave_0) entered blocking state
[ 68.406725][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 68.420326][ T1322] bridge0: port 2(bridge_slave_1) entered blocking state
[ 68.427439][ T1322] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 68.571816][ T5796] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 68.610477][ T5796] veth0_vlan: entered promiscuous mode
[ 68.620779][ T5796] veth1_vlan: entered promiscuous mode
[ 68.646175][ T5796] veth0_macvtap: entered promiscuous mode
[ 68.655395][ T5796] veth1_macvtap: entered promiscuous mode
[ 68.672098][ T5796] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 68.688156][ T5796] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 68.699600][ T5796] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.709295][ T5796] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.719372][ T5796] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.729267][ T5796] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.875911][ T5796] syz-executor (5796) used greatest stack depth: 20816 bytes left
[ 68.899267][ T3432] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 69.391224][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 69.409075][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 69.417350][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 69.426049][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 69.434378][ T50] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 69.441734][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 69.931788][ T3551] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 69.939885][ T3551] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 69.962855][ T3551] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 69.970712][ T3551] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.520997][ T1277] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.527726][ T1277] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.674506][ T3432] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2025/07/28 04:56:54 executed programs: 0
[ 72.121726][ T5106] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 72.130166][ T5106] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 72.139652][ T5106] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 72.147874][ T5106] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 72.156675][ T5106] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 72.164550][ T5106] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 72.283378][ T5893] chnl_net:caif_netlink_parms(): no params data found
[ 72.335261][ T5893] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.342401][ T5893] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.349646][ T5893] bridge_slave_0: entered allmulticast mode
[ 72.356408][ T5893] bridge_slave_0: entered promiscuous mode
[ 72.365411][ T5893] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.372478][ T5893] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.380376][ T5893] bridge_slave_1: entered allmulticast mode
[ 72.387153][ T5893] bridge_slave_1: entered promiscuous mode
[ 72.411611][ T5893] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 72.423546][ T5893] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 72.449946][ T5893] team0: Port device team_slave_0 added
[ 72.457670][ T5893] team0: Port device team_slave_1 added
[ 72.480182][ T5893] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 72.487603][ T5893] 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.
[ 72.513813][ T5893] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 72.526888][ T5893] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 72.533914][ T5893] 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.
[ 72.560057][ T5893] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 72.594311][ T5893] hsr_slave_0: entered promiscuous mode
[ 72.600553][ T5893] hsr_slave_1: entered promiscuous mode
[ 72.607179][ T5893] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 72.615098][ T5893] Cannot create hsr debugfs directory
[ 73.792343][ T3432] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 73.855492][ T3432] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 74.234948][ T5106] Bluetooth: hci0: command tx timeout
[ 74.718980][ T5893] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 74.729443][ T5893] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 74.738759][ T5893] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 74.758046][ T5893] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 74.803404][ T3432] hsr_slave_0: left promiscuous mode
[ 74.809308][ T3432] hsr_slave_1: left promiscuous mode
[ 74.815685][ T3432] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 74.823632][ T3432] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 74.831650][ T3432] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 74.839200][ T3432] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 74.847336][ T3432] bridge_slave_1: left allmulticast mode
[ 74.853055][ T3432] bridge_slave_1: left promiscuous mode
[ 74.859323][ T3432] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.871374][ T3432] bridge_slave_0: left allmulticast mode
[ 74.877845][ T3432] bridge_slave_0: left promiscuous mode
[ 74.883707][ T3432] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.901222][ T3432] veth1_macvtap: left promiscuous mode
[ 74.907991][ T3432] veth0_macvtap: left promiscuous mode
[ 74.913945][ T3432] veth1_vlan: left promiscuous mode
[ 74.920078][ T3432] veth0_vlan: left promiscuous mode
[ 75.245732][ T3432] team0 (unregistering): Port device team_slave_1 removed
[ 75.275190][ T3432] team0 (unregistering): Port device team_slave_0 removed
[ 75.303607][ T3432] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 75.333977][ T3432] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 75.587354][ T3432] bond0 (unregistering): Released all slaves
[ 75.678181][ T5893] 8021q: adding VLAN 0 to HW filter on device bond0
[ 75.697745][ T5893] 8021q: adding VLAN 0 to HW filter on device team0
[ 75.713429][ T164] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.720907][ T164] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.748125][ T164] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.755306][ T164] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.929649][ T5893] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 75.970734][ T5893] veth0_vlan: entered promiscuous mode
[ 75.981139][ T5893] veth1_vlan: entered promiscuous mode
[ 76.024360][ T5893] veth0_macvtap: entered promiscuous mode
[ 76.035996][ T5893] veth1_macvtap: entered promiscuous mode
[ 76.059018][ T5893] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 76.075358][ T5893] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 76.086660][ T5893] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.095913][ T5893] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.105624][ T5893] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.115472][ T5893] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.181576][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.196394][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.222120][ T164] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.233813][ T164] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.312675][ T5106] Bluetooth: hci0: command tx timeout
[ 76.352475][ T5940] ------------[ cut here ]------------
[ 76.358111][ T5940] WARNING: CPU: 1 PID: 5940 at net/core/page_pool.c:594 page_pool_put_defragged_page+0x9a/0x9b0
[ 76.368557][ T5940] Modules linked in:
[ 76.372470][ T5940] CPU: 1 PID: 5940 Comm: syz.0.16 Not tainted 6.6.100-syzkaller #0
[ 76.380350][ T5940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 76.390396][ T5940] RIP: 0010:page_pool_put_defragged_page+0x9a/0x9b0
[ 76.397008][ T5940] Code: e8 eb 20 0b f9 eb 47 e8 e4 20 0b f9 eb 40 65 44 8b 25 16 12 88 77 31 ff 44 89 e6 e8 80 24 0b f9 45 85 e4 74 09 e8 c6 20 0b f9 <0f> 0b eb 20 65 44 8b 25 f2 11 88 77 31 ff 44 89 e6 e8 60 24 0b f9
[ 76.416620][ T5940] RSP: 0018:ffffc900031c68f0 EFLAGS: 00010093
[ 76.422682][ T5940] RAX: ffffffff887a7b1f RBX: 0000000000000000 RCX: ffff88807d928000
[ 76.430644][ T5940] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 76.438600][ T5940] RBP: dffffc0000000000 R08: ffff88807d928000 R09: 0000000000000004
[ 76.446560][ T5940] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000000
[ 76.454530][ T5940] R13: ffffea0001e0fd80 R14: ffff88807ba29000 R15: 00000000ffffffff
[ 76.462492][ T5940] FS: 000055558539f500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 76.471412][ T5940] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.477983][ T5940] CR2: 0000200000000000 CR3: 0000000078363000 CR4: 00000000003506e0
[ 76.485946][ T5940] Call Trace:
[ 76.489215][ T5940]
[ 76.492146][ T5940] ? __xdp_return+0x355/0x8f0
[ 76.496819][ T5940] ? xdp_return_frame+0x56/0x270
[ 76.501747][ T5940] tun_device_event+0xa66/0x1030
[ 76.506694][ T5940] notifier_call_chain+0x197/0x390
[ 76.511804][ T5940] dev_change_tx_queue_len+0x121/0x260
[ 76.517256][ T5940] ? dev_set_mtu+0x170/0x170
[ 76.521841][ T5940] do_setlink+0xf93/0x3fb0
[ 76.526259][ T5940] ? nlmsg_parse_deprecated_strict+0x110/0x110
[ 76.532407][ T5940] ? mark_lock+0x94/0x320
[ 76.536733][ T5940] ? __nla_validate_parse+0x22dc/0x2cd0
[ 76.542283][ T5940] ? mark_lock+0x94/0x320
[ 76.546602][ T5940] ? __nla_validate+0x50/0x50
[ 76.551272][ T5940] ? __lock_acquire+0x1334/0x7c80
[ 76.556298][ T5940] ? validate_linkmsg+0x719/0x910
[ 76.561317][ T5940] rtnl_setlink+0x399/0x4b0
[ 76.565815][ T5940] ? rtnl_dump_ifinfo+0x1290/0x1290
[ 76.571004][ T5940] ? __lock_acquire+0x1260/0x7c80
[ 76.576024][ T5940] ? lock_chain_count+0x20/0x20
[ 76.580900][ T5940] ? rtnetlink_rcv_msg+0x76f/0xf10
[ 76.586006][ T5940] ? mutex_lock_nested+0x20/0x20
[ 76.590942][ T5940] ? rtnl_dump_ifinfo+0x1290/0x1290
[ 76.596129][ T5940] rtnetlink_rcv_msg+0x7c7/0xf10
[ 76.601058][ T5940] ? rtnetlink_rcv_msg+0x1eb/0xf10
[ 76.606161][ T5940] ? lockdep_hardirqs_on+0x98/0x150
[ 76.611351][ T5940] ? rtnetlink_bind+0x80/0x80
[ 76.616024][ T5940] ? lockdep_hardirqs_on_prepare+0x400/0x760
[ 76.621990][ T5940] ? __dev_queue_xmit+0x245/0x35a0
[ 76.627091][ T5940] ? lock_chain_count+0x20/0x20
[ 76.631931][ T5940] ? __local_bh_enable_ip+0x12e/0x1c0
[ 76.637289][ T5940] ? lockdep_hardirqs_on+0x98/0x150
[ 76.642478][ T5940] ? __local_bh_enable_ip+0x12e/0x1c0
[ 76.647838][ T5940] ? _local_bh_enable+0xa0/0xa0
[ 76.652684][ T5940] ? __dev_queue_xmit+0x245/0x35a0
[ 76.657784][ T5940] ? __dev_queue_xmit+0x1449/0x35a0
[ 76.662985][ T5940] ? __dev_queue_xmit+0x245/0x35a0
[ 76.668092][ T5940] ? ref_tracker_free+0x634/0x7d0
[ 76.673101][ T5940] ? __copy_skb_header+0xa7/0x550
[ 76.678123][ T5940] netlink_rcv_skb+0x216/0x480
[ 76.682877][ T5940] ? rtnetlink_bind+0x80/0x80
[ 76.687546][ T5940] ? netlink_ack+0x1110/0x1110
[ 76.692306][ T5940] ? __lock_acquire+0x7c80/0x7c80
[ 76.697324][ T5940] ? netlink_deliver_tap+0x2e/0x1b0
[ 76.702534][ T5940] netlink_unicast+0x751/0x8d0
[ 76.707312][ T5940] netlink_sendmsg+0x8c1/0xbe0
[ 76.712082][ T5940] ? netlink_getsockopt+0x580/0x580
[ 76.717281][ T5940] ? aa_sock_msg_perm+0x94/0x150
[ 76.722214][ T5940] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 76.727493][ T5940] ? security_socket_sendmsg+0x80/0xa0
[ 76.732940][ T5940] ? netlink_getsockopt+0x580/0x580
[ 76.738128][ T5940] ____sys_sendmsg+0x5bf/0x950
[ 76.742890][ T5940] ? __asan_memset+0x22/0x40
[ 76.747471][ T5940] ? __sys_sendmsg_sock+0x30/0x30
[ 76.752484][ T5940] ? __import_iovec+0x5f2/0x860
[ 76.757332][ T5940] ? import_iovec+0x73/0xa0
[ 76.761827][ T5940] ___sys_sendmsg+0x220/0x290
[ 76.766499][ T5940] ? __sys_sendmsg+0x270/0x270
[ 76.771257][ T5940] ? futex_wake+0x3e0/0x4b0
[ 76.775760][ T5940] ? put_user_ifreq+0x85/0xb0
[ 76.780447][ T5940] __se_sys_sendmsg+0x1a5/0x270
[ 76.785291][ T5940] ? __x64_sys_sendmsg+0x80/0x80
[ 76.790238][ T5940] ? lockdep_hardirqs_on+0x98/0x150
[ 76.795436][ T5940] do_syscall_64+0x55/0xb0
[ 76.799841][ T5940] ? clear_bhb_loop+0x40/0x90
[ 76.804512][ T5940] ? clear_bhb_loop+0x40/0x90
[ 76.809177][ T5940] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 76.815062][ T5940] RIP: 0033:0x7f3f1318e9a9
[ 76.819480][ T5940] 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
[ 76.839072][ T5940] RSP: 002b:00007ffc802a4288 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 76.847501][ T5940] RAX: ffffffffffffffda RBX: 00007f3f133b5fa0 RCX: 00007f3f1318e9a9
[ 76.855469][ T5940] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 000000000000000c
[ 76.863433][ T5940] RBP: 00007f3f13210d69 R08: 0000000000000000 R09: 0000000000000000
[ 76.871396][ T5940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 76.879362][ T5940] R13: 00007f3f133b5fa0 R14: 00007f3f133b5fa0 R15: 0000000000000003
[ 76.887338][ T5940]
[ 76.890368][ T5940] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 76.897653][ T5940] CPU: 1 PID: 5940 Comm: syz.0.16 Not tainted 6.6.100-syzkaller #0
[ 76.905536][ T5940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 76.915578][ T5940] Call Trace:
[ 76.918846][ T5940]
[ 76.921766][ T5940] dump_stack_lvl+0x16c/0x230
[ 76.926442][ T5940] ? show_regs_print_info+0x20/0x20
[ 76.931634][ T5940] ? load_image+0x3b0/0x3b0
[ 76.936140][ T5940] panic+0x2c0/0x710
[ 76.940032][ T5940] ? bpf_jit_dump+0xd0/0xd0
[ 76.944537][ T5940] __warn+0x2e0/0x470
[ 76.948506][ T5940] ? page_pool_put_defragged_page+0x9a/0x9b0
[ 76.954479][ T5940] ? page_pool_put_defragged_page+0x9a/0x9b0
[ 76.960454][ T5940] report_bug+0x2be/0x4f0
[ 76.964787][ T5940] ? page_pool_put_defragged_page+0x9a/0x9b0
[ 76.970776][ T5940] ? page_pool_put_defragged_page+0x9a/0x9b0
[ 76.976761][ T5940] ? page_pool_put_defragged_page+0x9c/0x9b0
[ 76.982748][ T5940] handle_bug+0xcf/0x120
[ 76.986987][ T5940] exc_invalid_op+0x1a/0x50
[ 76.991480][ T5940] asm_exc_invalid_op+0x1a/0x20
[ 76.996325][ T5940] RIP: 0010:page_pool_put_defragged_page+0x9a/0x9b0
[ 77.002908][ T5940] Code: e8 eb 20 0b f9 eb 47 e8 e4 20 0b f9 eb 40 65 44 8b 25 16 12 88 77 31 ff 44 89 e6 e8 80 24 0b f9 45 85 e4 74 09 e8 c6 20 0b f9 <0f> 0b eb 20 65 44 8b 25 f2 11 88 77 31 ff 44 89 e6 e8 60 24 0b f9
[ 77.022505][ T5940] RSP: 0018:ffffc900031c68f0 EFLAGS: 00010093
[ 77.028562][ T5940] RAX: ffffffff887a7b1f RBX: 0000000000000000 RCX: ffff88807d928000
[ 77.036524][ T5940] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 77.044481][ T5940] RBP: dffffc0000000000 R08: ffff88807d928000 R09: 0000000000000004
[ 77.052438][ T5940] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000000
[ 77.060393][ T5940] R13: ffffea0001e0fd80 R14: ffff88807ba29000 R15: 00000000ffffffff
[ 77.068361][ T5940] ? page_pool_put_defragged_page+0x6ff/0x9b0
[ 77.074439][ T5940] ? __xdp_return+0x355/0x8f0
[ 77.079116][ T5940] ? xdp_return_frame+0x56/0x270
[ 77.084048][ T5940] tun_device_event+0xa66/0x1030
[ 77.088999][ T5940] notifier_call_chain+0x197/0x390
[ 77.094109][ T5940] dev_change_tx_queue_len+0x121/0x260
[ 77.099566][ T5940] ? dev_set_mtu+0x170/0x170
[ 77.104150][ T5940] do_setlink+0xf93/0x3fb0
[ 77.108567][ T5940] ? nlmsg_parse_deprecated_strict+0x110/0x110
[ 77.114713][ T5940] ? mark_lock+0x94/0x320
[ 77.119034][ T5940] ? __nla_validate_parse+0x22dc/0x2cd0
[ 77.124586][ T5940] ? mark_lock+0x94/0x320
[ 77.128900][ T5940] ? __nla_validate+0x50/0x50
[ 77.133565][ T5940] ? __lock_acquire+0x1334/0x7c80
[ 77.138587][ T5940] ? validate_linkmsg+0x719/0x910
[ 77.143605][ T5940] rtnl_setlink+0x399/0x4b0
[ 77.148103][ T5940] ? rtnl_dump_ifinfo+0x1290/0x1290
[ 77.153288][ T5940] ? __lock_acquire+0x1260/0x7c80
[ 77.158301][ T5940] ? lock_chain_count+0x20/0x20
[ 77.163176][ T5940] ? rtnetlink_rcv_msg+0x76f/0xf10
[ 77.168276][ T5940] ? mutex_lock_nested+0x20/0x20
[ 77.173213][ T5940] ? rtnl_dump_ifinfo+0x1290/0x1290
[ 77.178402][ T5940] rtnetlink_rcv_msg+0x7c7/0xf10
[ 77.183329][ T5940] ? rtnetlink_rcv_msg+0x1eb/0xf10
[ 77.188431][ T5940] ? lockdep_hardirqs_on+0x98/0x150
[ 77.193628][ T5940] ? rtnetlink_bind+0x80/0x80
[ 77.198301][ T5940] ? lockdep_hardirqs_on_prepare+0x400/0x760
[ 77.204265][ T5940] ? __dev_queue_xmit+0x245/0x35a0
[ 77.209362][ T5940] ? lock_chain_count+0x20/0x20
[ 77.214201][ T5940] ? __local_bh_enable_ip+0x12e/0x1c0
[ 77.219555][ T5940] ? lockdep_hardirqs_on+0x98/0x150
[ 77.224742][ T5940] ? __local_bh_enable_ip+0x12e/0x1c0
[ 77.230096][ T5940] ? _local_bh_enable+0xa0/0xa0
[ 77.234935][ T5940] ? __dev_queue_xmit+0x245/0x35a0
[ 77.240033][ T5940] ? __dev_queue_xmit+0x1449/0x35a0
[ 77.245222][ T5940] ? __dev_queue_xmit+0x245/0x35a0
[ 77.250324][ T5940] ? ref_tracker_free+0x634/0x7d0
[ 77.255331][ T5940] ? __copy_skb_header+0xa7/0x550
[ 77.260349][ T5940] netlink_rcv_skb+0x216/0x480
[ 77.265103][ T5940] ? rtnetlink_bind+0x80/0x80
[ 77.269767][ T5940] ? netlink_ack+0x1110/0x1110
[ 77.274533][ T5940] ? __lock_acquire+0x7c80/0x7c80
[ 77.279558][ T5940] ? netlink_deliver_tap+0x2e/0x1b0
[ 77.284835][ T5940] netlink_unicast+0x751/0x8d0
[ 77.289595][ T5940] netlink_sendmsg+0x8c1/0xbe0
[ 77.294356][ T5940] ? netlink_getsockopt+0x580/0x580
[ 77.299543][ T5940] ? aa_sock_msg_perm+0x94/0x150
[ 77.304464][ T5940] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 77.309735][ T5940] ? security_socket_sendmsg+0x80/0xa0
[ 77.315177][ T5940] ? netlink_getsockopt+0x580/0x580
[ 77.320365][ T5940] ____sys_sendmsg+0x5bf/0x950
[ 77.325122][ T5940] ? __asan_memset+0x22/0x40
[ 77.329697][ T5940] ? __sys_sendmsg_sock+0x30/0x30
[ 77.334706][ T5940] ? __import_iovec+0x5f2/0x860
[ 77.339551][ T5940] ? import_iovec+0x73/0xa0
[ 77.344070][ T5940] ___sys_sendmsg+0x220/0x290
[ 77.348735][ T5940] ? __sys_sendmsg+0x270/0x270
[ 77.353490][ T5940] ? futex_wake+0x3e0/0x4b0
[ 77.357986][ T5940] ? put_user_ifreq+0x85/0xb0
[ 77.362668][ T5940] __se_sys_sendmsg+0x1a5/0x270
[ 77.367504][ T5940] ? __x64_sys_sendmsg+0x80/0x80
[ 77.372437][ T5940] ? lockdep_hardirqs_on+0x98/0x150
[ 77.377624][ T5940] do_syscall_64+0x55/0xb0
[ 77.382024][ T5940] ? clear_bhb_loop+0x40/0x90
[ 77.386683][ T5940] ? clear_bhb_loop+0x40/0x90
[ 77.391345][ T5940] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 77.397236][ T5940] RIP: 0033:0x7f3f1318e9a9
[ 77.401640][ T5940] 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
[ 77.421233][ T5940] RSP: 002b:00007ffc802a4288 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 77.429724][ T5940] RAX: ffffffffffffffda RBX: 00007f3f133b5fa0 RCX: 00007f3f1318e9a9
[ 77.437682][ T5940] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 000000000000000c
[ 77.445639][ T5940] RBP: 00007f3f13210d69 R08: 0000000000000000 R09: 0000000000000000
[ 77.453598][ T5940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 77.461551][ T5940] R13: 00007f3f133b5fa0 R14: 00007f3f133b5fa0 R15: 0000000000000003
[ 77.469521][ T5940]
[ 77.472748][ T5940] Kernel Offset: disabled
[ 77.477105][ T5940] Rebooting in 86400 seconds..