[ 54.181503][ T5454] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.195650][ T5454] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: [ 54.915974][ T5542] sshd (5542) used greatest stack depth: 20784 bytes left OK syzkaller syzkaller login: [ 92.157292][ T969] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.199' (ED25519) to the list of known hosts. 2025/12/04 00:25:36 parsed 1 programs [ 296.406465][ T5828] cgroup: Unknown subsys name 'net' [ 296.534853][ T5828] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 298.255616][ T5828] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 299.864041][ T3496] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 299.872965][ T3496] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 299.902450][ T3496] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 299.910377][ T3496] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 300.901463][ T5850] chnl_net:caif_netlink_parms(): no params data found [ 300.994555][ T5850] bridge0: port 1(bridge_slave_0) entered blocking state [ 301.002702][ T5850] bridge0: port 1(bridge_slave_0) entered disabled state [ 301.010090][ T5850] bridge_slave_0: entered allmulticast mode [ 301.017712][ T5850] bridge_slave_0: entered promiscuous mode [ 301.027339][ T5850] bridge0: port 2(bridge_slave_1) entered blocking state [ 301.034749][ T5850] bridge0: port 2(bridge_slave_1) entered disabled state [ 301.043731][ T5850] bridge_slave_1: entered allmulticast mode [ 301.050864][ T5850] bridge_slave_1: entered promiscuous mode [ 301.087346][ T5850] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 301.101157][ T5850] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 301.139600][ T5850] team0: Port device team_slave_0 added [ 301.148029][ T5850] team0: Port device team_slave_1 added [ 301.179006][ T5850] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 301.186342][ T5850] 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. [ 301.213039][ T5850] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 301.229689][ T5850] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 301.236900][ T5850] 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. [ 301.262955][ T5850] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 301.333524][ T5850] hsr_slave_0: entered promiscuous mode [ 301.341113][ T5850] hsr_slave_1: entered promiscuous mode [ 301.519596][ T5850] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 301.533401][ T5850] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 301.544051][ T5850] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 301.562252][ T5850] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 301.600889][ T5850] bridge0: port 2(bridge_slave_1) entered blocking state [ 301.608535][ T5850] bridge0: port 2(bridge_slave_1) entered forwarding state [ 301.616646][ T5850] bridge0: port 1(bridge_slave_0) entered blocking state [ 301.623921][ T5850] bridge0: port 1(bridge_slave_0) entered forwarding state [ 301.688995][ T5850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 301.715937][ T3530] bridge0: port 1(bridge_slave_0) entered disabled state [ 301.724248][ T3530] bridge0: port 2(bridge_slave_1) entered disabled state [ 301.742073][ T5850] 8021q: adding VLAN 0 to HW filter on device team0 [ 301.767416][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 301.774553][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 301.787909][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 301.795227][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 302.041604][ T5850] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 302.093560][ T5850] veth0_vlan: entered promiscuous mode [ 302.108270][ T5850] veth1_vlan: entered promiscuous mode [ 302.139820][ T5850] veth0_macvtap: entered promiscuous mode [ 302.149872][ T5850] veth1_macvtap: entered promiscuous mode [ 302.170420][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 302.185929][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 302.198509][ T5850] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 302.208134][ T5850] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 302.218659][ T5850] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 302.227493][ T5850] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 302.377285][ T3530] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 304.677198][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 304.685494][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 304.693529][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 304.703043][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 304.711587][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 304.719262][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 304.852924][ T3530] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/12/04 00:25:47 executed programs: 0 [ 305.302747][ T5104] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 305.311021][ T5104] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 305.320365][ T5104] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 305.330163][ T5104] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 305.339308][ T5104] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 305.347070][ T5104] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 305.527164][ T5930] chnl_net:caif_netlink_parms(): no params data found [ 305.600978][ T5930] bridge0: port 1(bridge_slave_0) entered blocking state [ 305.608646][ T5930] bridge0: port 1(bridge_slave_0) entered disabled state [ 305.616006][ T5930] bridge_slave_0: entered allmulticast mode [ 305.623012][ T5930] bridge_slave_0: entered promiscuous mode [ 305.631850][ T5930] bridge0: port 2(bridge_slave_1) entered blocking state [ 305.639149][ T5930] bridge0: port 2(bridge_slave_1) entered disabled state [ 305.647140][ T5930] bridge_slave_1: entered allmulticast mode [ 305.654100][ T5930] bridge_slave_1: entered promiscuous mode [ 305.690715][ T5930] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 305.703467][ T5930] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 305.739360][ T5930] team0: Port device team_slave_0 added [ 305.747699][ T5930] team0: Port device team_slave_1 added [ 305.778505][ T5930] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 305.785623][ T5930] 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. [ 305.812035][ T5930] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 305.824411][ T5930] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 305.832096][ T5930] 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. [ 305.861653][ T5930] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 305.906577][ T5930] hsr_slave_0: entered promiscuous mode [ 305.913062][ T5930] hsr_slave_1: entered promiscuous mode [ 305.920645][ T5930] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 305.928717][ T5930] Cannot create hsr debugfs directory [ 307.288661][ T3530] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 307.376260][ T3530] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 307.436417][ T5104] Bluetooth: hci0: command tx timeout [ 308.337082][ T5930] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 308.368630][ T3530] hsr_slave_0: left promiscuous mode [ 308.375592][ T3530] hsr_slave_1: left promiscuous mode [ 308.381907][ T3530] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 308.389818][ T3530] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 308.399833][ T3530] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 308.408826][ T3530] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 308.419992][ T3530] bridge_slave_1: left allmulticast mode [ 308.426006][ T3530] bridge_slave_1: left promiscuous mode [ 308.432706][ T3530] bridge0: port 2(bridge_slave_1) entered disabled state [ 308.449012][ T3530] bridge_slave_0: left allmulticast mode [ 308.454724][ T3530] bridge_slave_0: left promiscuous mode [ 308.463450][ T3530] bridge0: port 1(bridge_slave_0) entered disabled state [ 308.500332][ T3530] veth1_macvtap: left promiscuous mode [ 308.508258][ T3530] veth0_macvtap: left promiscuous mode [ 308.514053][ T3530] veth1_vlan: left promiscuous mode [ 308.522397][ T3530] veth0_vlan: left promiscuous mode [ 308.953883][ T3530] team0 (unregistering): Port device team_slave_1 removed [ 308.995431][ T3530] team0 (unregistering): Port device team_slave_0 removed [ 309.028962][ T3530] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 309.066310][ T3530] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 309.388229][ T3530] bond0 (unregistering): Released all slaves [ 309.495481][ T5930] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 309.505983][ T5930] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 309.515291][ T5104] Bluetooth: hci0: command tx timeout [ 309.523515][ T5930] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 309.656442][ T5930] 8021q: adding VLAN 0 to HW filter on device bond0 [ 309.690884][ T5930] 8021q: adding VLAN 0 to HW filter on device team0 [ 309.715580][ T2964] bridge0: port 1(bridge_slave_0) entered blocking state [ 309.722850][ T2964] bridge0: port 1(bridge_slave_0) entered forwarding state [ 309.738514][ T3496] bridge0: port 2(bridge_slave_1) entered blocking state [ 309.745784][ T3496] bridge0: port 2(bridge_slave_1) entered forwarding state [ 310.051742][ T5930] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 310.132942][ T5930] veth0_vlan: entered promiscuous mode [ 310.147199][ T5930] veth1_vlan: entered promiscuous mode [ 310.222883][ T5930] veth0_macvtap: entered promiscuous mode [ 310.232910][ T5930] veth1_macvtap: entered promiscuous mode [ 310.252481][ T5930] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 310.269194][ T5930] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 310.282970][ T5930] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 310.292210][ T5930] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 310.301203][ T5930] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 310.309975][ T5930] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 310.374621][ T3496] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 310.386561][ T3496] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 310.412752][ T3496] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2025/12/04 00:25:53 executed programs: 2 [ 310.420950][ T3496] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 310.895008][ C0] hrtimer: interrupt took 47158 ns [ 316.671750][ T5104] Bluetooth: hci0: command tx timeout [ 317.450908][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.459555][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 318.715256][ T5104] Bluetooth: hci0: command tx timeout [ 325.583498][ T51] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 325.593598][ T51] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 325.603747][ T51] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 325.613347][ T51] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 325.621736][ T51] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 325.630687][ T51] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 327.675353][ T5104] Bluetooth: hci1: command tx timeout [ 329.755169][ T5104] Bluetooth: hci1: command tx timeout [ 331.835228][ T5104] Bluetooth: hci1: command tx timeout [ 333.917572][ T5104] Bluetooth: hci1: command tx timeout [ 378.879413][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.887090][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 385.669681][ T51] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 385.678776][ T51] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 385.688408][ T51] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 385.697407][ T51] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 385.706522][ T51] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 385.714244][ T51] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 387.755360][ T5104] Bluetooth: hci2: command tx timeout [ 389.835225][ T5104] Bluetooth: hci2: command tx timeout [ 391.915131][ T5104] Bluetooth: hci2: command tx timeout [ 393.995138][ T5104] Bluetooth: hci2: command tx timeout [ 415.494968][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 415.501623][ C0] rcu: 0-....: (4086 ticks this GP) idle=89cc/1/0x4000000000000000 softirq=12261/12263 fqs=4717 [ 415.512873][ C0] rcu: hardirqs softirqs csw/system [ 415.519300][ C0] rcu: number: 1134825 13 0 [ 415.525717][ C0] rcu: cputime: 12387 28451 32 ==> 40840(ms) [ 415.533529][ C0] rcu: (t=10500 jiffies g=11733 q=1475 ncpus=2) [ 415.540482][ C0] CPU: 0 PID: 5983 Comm: syz.0.17 Not tainted syzkaller #0 [ 415.547702][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 415.557809][ C0] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x0/0x90 [ 415.564591][ C0] Code: c0 4c 89 01 48 c7 44 11 08 03 00 00 00 48 89 7c 11 10 48 89 74 11 18 48 89 44 11 20 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 0f 1e fa 48 8b 04 24 65 48 8b 15 40 21 7e 7e 65 8b 0d 41 21 7e [ 415.584197][ C0] RSP: 0018:ffffc90000006850 EFLAGS: 00000246 [ 415.590268][ C0] RAX: 0000000000000000 RBX: 1ffff92000000d25 RCX: ffff888021c03c00 [ 415.598239][ C0] RDX: 0000000000000100 RSI: 0000000000000002 RDI: 0000000000000000 [ 415.606209][ C0] RBP: 0000000000000002 R08: ffffc900000069f0 R09: 0000000000000009 [ 415.614211][ C0] R10: 0000000000000004 R11: 0000000000000100 R12: ffffc90000006928 [ 415.622182][ C0] R13: dffffc0000000000 R14: ffffc90000006960 R15: ffffffff8886fa02 [ 415.630150][ C0] FS: 00007fc5606836c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 415.639073][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 415.645675][ C0] CR2: 0000001b2f563fff CR3: 0000000078af1000 CR4: 00000000003506f0 [ 415.653659][ C0] Call Trace: [ 415.656942][ C0] [ 415.659800][ C0] unwind_next_frame+0x9f/0x2970 [ 415.664787][ C0] ? sch_direct_xmit+0x252/0x4a0 [ 415.669727][ C0] ? sch_direct_xmit+0x252/0x4a0 [ 415.674683][ C0] ? stack_trace_save+0xe0/0xe0 [ 415.679551][ C0] arch_stack_walk+0x144/0x190 [ 415.684321][ C0] ? sch_direct_xmit+0x252/0x4a0 [ 415.689258][ C0] stack_trace_save+0x9c/0xe0 [ 415.693965][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 415.699094][ C0] ? mark_lock+0x94/0x320 [ 415.703428][ C0] kasan_set_track+0x4e/0x70 [ 415.708020][ C0] ? kasan_set_track+0x4e/0x70 [ 415.712788][ C0] ? kasan_save_free_info+0x2e/0x50 [ 415.718004][ C0] ? ____kasan_slab_free+0x126/0x1e0 [ 415.723290][ C0] ? slab_free_freelist_hook+0x130/0x1b0 [ 415.728931][ C0] ? kmem_cache_free+0xf8/0x280 [ 415.733789][ C0] ? dev_kfree_skb_any_reason+0x10c/0x120 [ 415.739520][ C0] ? free_old_xmit_skbs+0x114/0x3c0 [ 415.744731][ C0] ? start_xmit+0x161/0x1420 [ 415.749322][ C0] ? dev_hard_start_xmit+0x246/0x740 [ 415.754609][ C0] ? sch_direct_xmit+0x252/0x4a0 [ 415.759576][ C0] ? kmem_cache_free+0xf8/0x280 [ 415.764446][ C0] kasan_save_free_info+0x2e/0x50 [ 415.769492][ C0] ____kasan_slab_free+0x126/0x1e0 [ 415.774635][ C0] slab_free_freelist_hook+0x130/0x1b0 [ 415.780121][ C0] ? dev_kfree_skb_any_reason+0x10c/0x120 [ 415.785847][ C0] kmem_cache_free+0xf8/0x280 [ 415.790567][ C0] dev_kfree_skb_any_reason+0x10c/0x120 [ 415.796141][ C0] ? refcount_dec_and_test+0x70/0x70 [ 415.801445][ C0] free_old_xmit_skbs+0x114/0x3c0 [ 415.806476][ C0] ? packet_rcv+0x16b/0x13d0 [ 415.811076][ C0] ? virtqueue_napi_schedule+0x40/0x40 [ 415.816564][ C0] start_xmit+0x161/0x1420 [ 415.820982][ C0] ? __lock_acquire+0x7c80/0x7c80 [ 415.826005][ C0] ? dev_queue_xmit_nit+0xa84/0xbb0 [ 415.831238][ C0] dev_hard_start_xmit+0x246/0x740 [ 415.836369][ C0] sch_direct_xmit+0x252/0x4a0 [ 415.841138][ C0] ? mrp_pdu_parse_vecattr_event+0x2a0/0x2a0 [ 415.847126][ C0] __dev_queue_xmit+0x173e/0x35a0 [ 415.852164][ C0] ? __dev_queue_xmit+0x245/0x35a0 [ 415.857280][ C0] ? __kasan_slab_alloc+0x6c/0x80 [ 415.862329][ C0] ? netdev_core_pick_tx+0x340/0x340 [ 415.867622][ C0] ? NF_HOOK+0x9f/0x390 [ 415.871784][ C0] ? __lock_acquire+0x7c80/0x7c80 [ 415.876806][ C0] ? eth_header+0x11b/0x200 [ 415.881324][ C0] NF_HOOK+0x307/0x390 [ 415.885403][ C0] ? NF_HOOK+0x390/0x390 [ 415.889661][ C0] ? NF_HOOK+0x9f/0x390 [ 415.893846][ C0] ? arp_xmit+0x270/0x270 [ 415.898186][ C0] ? read_lock_is_recursive+0x20/0x20 [ 415.903562][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 415.908789][ C0] arp_xmit+0x16c/0x270 [ 415.912948][ C0] ? arp_xmit+0x23/0x270 [ 415.917225][ C0] arp_process+0x1394/0x1780 [ 415.921850][ C0] ? arp_error_report+0x160/0x160 [ 415.926887][ C0] ? __rcu_read_unlock+0x69/0xd0 [ 415.931850][ C0] NF_HOOK+0x307/0x390 [ 415.935944][ C0] ? arp_error_report+0x160/0x160 [ 415.940982][ C0] ? NF_HOOK+0x9f/0x390 [ 415.945158][ C0] ? arp_xmit+0x270/0x270 [ 415.949500][ C0] ? __asan_memset+0x22/0x40 [ 415.954112][ C0] ? arp_rcv+0x2f0/0x4e0 [ 415.958375][ C0] ? arp_req_set_proxy+0x230/0x230 [ 415.963516][ C0] __netif_receive_skb_list_core+0x6df/0x740 [ 415.969508][ C0] ? set_rps_cpu+0x6a0/0x6a0 [ 415.974110][ C0] netif_receive_skb_list_internal+0x91b/0xc60 [ 415.980272][ C0] ? lapic_next_event+0x11/0x20 [ 415.985131][ C0] ? clockevents_program_event+0x230/0x310 [ 415.990973][ C0] ? netif_receive_skb_list_internal+0x4ad/0xc60 [ 415.997318][ C0] ? netif_receive_skb_core+0x230/0x230 [ 416.002876][ C0] ? mark_lock+0x94/0x320 [ 416.007239][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 416.013233][ C0] napi_complete_done+0x32a/0x810 [ 416.018287][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 416.024464][ C0] ? __napi_schedule_irqoff+0x90/0x90 [ 416.029931][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 416.036101][ C0] ? virtnet_poll+0x926/0x1180 [ 416.040878][ C0] ? virtqueue_enable_cb_prepare+0x20d/0x4f0 [ 416.046877][ C0] virtnet_poll+0xa44/0x1180 [ 416.051484][ C0] ? refill_work+0x220/0x220 [ 416.056085][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 416.062243][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 416.067455][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 416.073613][ C0] __napi_poll+0xc0/0x460 [ 416.077957][ C0] net_rx_action+0x5ea/0xbf0 [ 416.082563][ C0] ? net_tx_action+0x950/0x950 [ 416.087342][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 416.092559][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 416.098739][ C0] handle_softirqs+0x280/0x820 [ 416.103508][ C0] ? __irq_exit_rcu+0xc7/0x190 [ 416.108276][ C0] ? do_softirq+0x180/0x180 [ 416.112781][ C0] ? irqtime_account_irq+0xb6/0x1c0 [ 416.117986][ C0] __irq_exit_rcu+0xc7/0x190 [ 416.122577][ C0] ? irq_exit_rcu+0x20/0x20 [ 416.127091][ C0] irq_exit_rcu+0x9/0x20 [ 416.131333][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 416.137062][ C0] [ 416.139989][ C0] [ 416.142917][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 416.148902][ C0] RIP: 0010:generic_exec_single+0x476/0x4f0 [ 416.154797][ C0] Code: 75 11 e8 cd e6 0a 00 48 85 db 75 16 e8 c3 e6 0a 00 eb 15 e8 bc e6 0a 00 e8 c7 73 f4 08 48 85 db 74 ea e8 ad e6 0a 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 66 43 c7 44 2c [ 416.174413][ C0] RSP: 0018:ffffc90003297a00 EFLAGS: 00000246 [ 416.180484][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: ffff888021c03c00 [ 416.188551][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 416.196521][ C0] RBP: ffffc90003297ad0 R08: ffffffff90da95f7 R09: 1ffffffff21b52be [ 416.204494][ C0] R10: dffffc0000000000 R11: fffffbfff21b52bf R12: 1ffff92000652f44 [ 416.212552][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff92000652f65 [ 416.220539][ C0] ? event_function+0x300/0x300 [ 416.225402][ C0] ? smp_call_function_single+0x580/0x580 [ 416.231124][ C0] ? percpu_counter_add_batch+0x1d9/0x280 [ 416.236848][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 416.242046][ C0] ? smp_call_function_single+0xa1/0x580 [ 416.247686][ C0] smp_call_function_single+0x352/0x580 [ 416.253332][ C0] ? event_function+0x300/0x300 [ 416.258187][ C0] ? flush_smp_call_function_queue+0x240/0x240 [ 416.264342][ C0] ? event_function+0x300/0x300 [ 416.269200][ C0] perf_install_in_context+0x591/0x8e0 [ 416.274683][ C0] ? exclusive_event_installable+0x2c0/0x2c0 [ 416.280666][ C0] ? add_event_to_ctx+0x1180/0x1180 [ 416.285872][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 416.292035][ C0] ? __se_sys_perf_event_open+0x10e7/0x1c20 [ 416.297933][ C0] ? perf_event__header_size+0x165/0x220 [ 416.303587][ C0] __se_sys_perf_event_open+0x17fa/0x1c20 [ 416.309314][ C0] ? clockevents_program_event+0x230/0x310 [ 416.315140][ C0] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 416.320781][ C0] ? lock_chain_count+0x20/0x20 [ 416.325631][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 416.331619][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 416.336816][ C0] ? __x64_sys_perf_event_open+0x20/0xc0 [ 416.342450][ C0] do_syscall_64+0x55/0xb0 [ 416.346873][ C0] ? clear_bhb_loop+0x40/0x90 [ 416.351555][ C0] ? clear_bhb_loop+0x40/0x90 [ 416.356239][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 416.362132][ C0] RIP: 0033:0x7fc55f78f749 [ 416.366567][ C0] 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 [ 416.386176][ C0] RSP: 002b:00007fc560683038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 416.394598][ C0] RAX: ffffffffffffffda RBX: 00007fc55f9e5fa0 RCX: 00007fc55f78f749 [ 416.402601][ C0] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000140 [ 416.410572][ C0] RBP: 00007fc55f813f91 R08: 0000000000000000 R09: 0000000000000000 [ 416.418548][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 416.426522][ C0] R13: 00007fc55f9e6038 R14: 00007fc55f9e5fa0 R15: 00007ffec06fd208 [ 416.434509][ C0]