Warning: Permanently added '10.128.0.244' (ED25519) to the list of known hosts. 2025/11/11 17:01:22 parsed 1 programs [ 102.194244][ T5803] cgroup: Unknown subsys name 'net' [ 102.336945][ T5803] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 104.104361][ T5803] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 106.891146][ T5830] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 106.900212][ T5830] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 106.914934][ T5830] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 106.923316][ T5830] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 106.931696][ T5830] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 106.939185][ T5830] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 108.266148][ T5853] chnl_net:caif_netlink_parms(): no params data found [ 108.368494][ T5853] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.376329][ T5853] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.384504][ T5853] bridge_slave_0: entered allmulticast mode [ 108.392321][ T5853] bridge_slave_0: entered promiscuous mode [ 108.402836][ T5853] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.410365][ T5853] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.417680][ T5853] bridge_slave_1: entered allmulticast mode [ 108.424709][ T5853] bridge_slave_1: entered promiscuous mode [ 108.463336][ T5853] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.475948][ T5853] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.517174][ T5853] team0: Port device team_slave_0 added [ 108.526283][ T5853] team0: Port device team_slave_1 added [ 108.564726][ T5853] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.572851][ T5853] 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. [ 108.598889][ T5853] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.613277][ T5853] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.620428][ T5853] 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. [ 108.649674][ T5853] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.700963][ T5853] hsr_slave_0: entered promiscuous mode [ 108.708629][ T5853] hsr_slave_1: entered promiscuous mode [ 108.887511][ T5853] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 108.910434][ T5853] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 108.921950][ T5853] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 108.932554][ T5853] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 108.980230][ T5853] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.987846][ T5853] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.995944][ T5853] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.003195][ T5853] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.089108][ T5853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.109121][ T3500] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.118949][ T3500] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.144941][ T5853] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.160681][ T2915] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.167926][ T2915] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.184000][ T1135] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.191197][ T1135] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.428891][ T5853] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.480103][ T5853] veth0_vlan: entered promiscuous mode [ 109.494071][ T5853] veth1_vlan: entered promiscuous mode [ 109.534208][ T5853] veth0_macvtap: entered promiscuous mode [ 109.545090][ T5853] veth1_macvtap: entered promiscuous mode [ 109.572579][ T5853] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.589814][ T5853] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.604207][ T5853] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.617167][ T5853] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.625920][ T5853] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.635919][ T5853] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.762904][ T5853] syz-executor (5853) used greatest stack depth: 20104 bytes left [ 109.813281][ T2915] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.075391][ T3481] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.087106][ T3481] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.121415][ T3529] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.129967][ T3529] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/11/11 17:01:33 executed programs: 0 [ 111.366361][ T5830] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 111.375504][ T5830] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 111.384492][ T5830] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 111.393544][ T5830] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 111.403956][ T5830] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 111.412117][ T5830] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 111.586410][ T5904] chnl_net:caif_netlink_parms(): no params data found [ 111.661049][ T5904] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.668662][ T5904] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.675867][ T5904] bridge_slave_0: entered allmulticast mode [ 111.684347][ T5904] bridge_slave_0: entered promiscuous mode [ 111.694274][ T5904] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.701603][ T5904] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.709026][ T5904] bridge_slave_1: entered allmulticast mode [ 111.716046][ T5904] bridge_slave_1: entered promiscuous mode [ 111.748703][ T5904] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.760988][ T5904] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.802033][ T5904] team0: Port device team_slave_0 added [ 111.811347][ T5904] team0: Port device team_slave_1 added [ 111.842375][ T5904] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 111.850258][ T5904] 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. [ 111.876458][ T5904] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.889481][ T5904] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 111.896504][ T5904] 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. [ 111.923619][ T5904] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.974242][ T5904] hsr_slave_0: entered promiscuous mode [ 111.980982][ T5904] hsr_slave_1: entered promiscuous mode [ 111.988806][ T5904] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 111.998558][ T5904] Cannot create hsr debugfs directory [ 112.219502][ T2915] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.467697][ T5103] Bluetooth: hci0: command tx timeout [ 114.778346][ T2915] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 114.853048][ T2915] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.549975][ T5103] Bluetooth: hci0: command tx timeout [ 115.736135][ T2915] hsr_slave_0: left promiscuous mode [ 115.761075][ T2915] hsr_slave_1: left promiscuous mode [ 115.781754][ T2915] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 115.799494][ T2915] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 115.809774][ T2915] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 115.817610][ T2915] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 115.825754][ T2915] bridge_slave_1: left allmulticast mode [ 115.831914][ T2915] bridge_slave_1: left promiscuous mode [ 115.839290][ T2915] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.852509][ T2915] bridge_slave_0: left allmulticast mode [ 115.865657][ T2915] bridge_slave_0: left promiscuous mode [ 115.872016][ T2915] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.906083][ T2915] veth1_macvtap: left promiscuous mode [ 115.914450][ T2915] veth0_macvtap: left promiscuous mode [ 115.921103][ T2915] veth1_vlan: left promiscuous mode [ 115.930114][ T2915] veth0_vlan: left promiscuous mode [ 116.385044][ T2915] team0 (unregistering): Port device team_slave_1 removed [ 116.420266][ T2915] team0 (unregistering): Port device team_slave_0 removed [ 116.454884][ T2915] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 116.490416][ T2915] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 116.814345][ T2915] bond0 (unregistering): Released all slaves [ 116.924978][ T5904] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 116.936434][ T5904] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 116.948291][ T5904] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 116.961891][ T5904] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 117.069717][ T5904] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.098448][ T5904] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.112510][ T3529] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.119722][ T3529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.135407][ T3500] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.142605][ T3500] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.421419][ T5904] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.492321][ T5904] veth0_vlan: entered promiscuous mode [ 117.512285][ T5904] veth1_vlan: entered promiscuous mode [ 117.542602][ T5904] veth0_macvtap: entered promiscuous mode [ 117.556017][ T5904] veth1_macvtap: entered promiscuous mode [ 117.607309][ T5904] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 117.632406][ T5103] Bluetooth: hci0: command tx timeout [ 117.640304][ T5904] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 117.689939][ T5904] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.699513][ T5904] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.717016][ T5904] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.725904][ T5904] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.959680][ T3529] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.971085][ T3529] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.016383][ T1135] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.026471][ T1135] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/11/11 17:01:40 executed programs: 2 [ 118.136700][ C0] hrtimer: interrupt took 52659 ns [ 127.799861][ T5103] Bluetooth: hci0: command tx timeout [ 133.817506][ T5830] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 133.826165][ T5830] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 133.835699][ T5830] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 133.849158][ T5830] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 133.857136][ T5830] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 133.865624][ T5830] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 135.946952][ T5830] Bluetooth: hci1: command tx timeout [ 138.026929][ T5830] Bluetooth: hci1: command tx timeout [ 140.106822][ T5830] Bluetooth: hci1: command tx timeout [ 142.186863][ T5830] Bluetooth: hci1: command tx timeout [ 193.921374][ T5103] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 193.930375][ T5103] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 193.938468][ T5103] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 193.948894][ T5103] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 193.957779][ T5103] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 193.965293][ T5103] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 196.026838][ T5103] Bluetooth: hci2: command tx timeout [ 198.106760][ T5103] Bluetooth: hci2: command tx timeout [ 200.186984][ T5103] Bluetooth: hci2: command tx timeout [ 202.266906][ T5103] Bluetooth: hci2: command tx timeout [ 223.156659][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 223.163323][ C0] rcu: 0-....: (9909 ticks this GP) idle=ffa4/1/0x4000000000000000 softirq=13403/13403 fqs=4852 [ 223.174528][ C0] rcu: hardirqs softirqs csw/system [ 223.180960][ C0] rcu: number: 1524061 0 0 [ 223.187376][ C0] rcu: cputime: 17211 35268 37 ==> 52480(ms) [ 223.195200][ C0] rcu: (t=10500 jiffies g=11677 q=1197 ncpus=2) [ 223.201580][ C0] CPU: 0 PID: 5956 Comm: syz.0.17 Not tainted syzkaller #0 [ 223.208794][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 223.218895][ C0] RIP: 0010:unwind_next_frame+0x621/0x2970 [ 223.224724][ C0] Code: 02 4b 8d 1c 64 48 01 db 48 01 c3 74 77 e8 47 e6 4a 00 4c 8b 24 24 4c 8d 73 04 4c 8d 7b 05 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 <84> c0 0f 85 d0 1c 00 00 4c 89 f8 48 c1 e8 03 42 0f b6 04 28 84 c0 [ 223.244351][ C0] RSP: 0018:ffffc90000007498 EFLAGS: 00000a06 [ 223.250431][ C0] RAX: 0000000000000000 RBX: ffffffff8ed5ffcc RCX: ffff88807bf4da00 [ 223.258416][ C0] RDX: 0000000000000100 RSI: ffffffff81ad7710 RDI: ffffffff81ad7188 [ 223.266397][ C0] RBP: ffffc900000075b8 R08: ffffc90000007630 R09: 000000000000000f [ 223.274380][ C0] R10: 0000000000000004 R11: 0000000000000100 R12: ffffc90000007568 [ 223.282361][ C0] R13: dffffc0000000000 R14: ffffffff8ed5ffd0 R15: ffffffff8ed5ffd1 [ 223.290347][ C0] FS: 00007f75873f46c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 223.299281][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.305868][ C0] CR2: 0000001b2db63fff CR3: 000000007737c000 CR4: 00000000003506f0 [ 223.313846][ C0] Call Trace: [ 223.317145][ C0] [ 223.320029][ C0] ? perf_install_in_context+0x590/0x8e0 [ 223.325674][ C0] ? perf_install_in_context+0x591/0x8e0 [ 223.331316][ C0] ? perf_install_in_context+0x591/0x8e0 [ 223.336973][ C0] ? stack_trace_save+0xe0/0xe0 [ 223.341841][ C0] arch_stack_walk+0x144/0x190 [ 223.346615][ C0] ? perf_install_in_context+0x591/0x8e0 [ 223.352259][ C0] stack_trace_save+0x9c/0xe0 [ 223.356945][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 223.362067][ C0] ? stack_trace_save+0x5/0xe0 [ 223.366835][ C0] __kfence_alloc+0x29a/0x3a0 [ 223.371521][ C0] ? __stack_depot_save+0x1f/0x630 [ 223.376635][ C0] ? kasan_set_track+0x5f/0x70 [ 223.381403][ C0] ? kfence_guarded_free+0x4b0/0x4b0 [ 223.386695][ C0] ? __kfence_alloc+0x29a/0x3a0 [ 223.391552][ C0] ? kmem_cache_alloc_node+0x2c0/0x330 [ 223.397020][ C0] ? kmalloc_reserve+0x95/0x260 [ 223.401879][ C0] ? __alloc_skb+0x138/0x2c0 [ 223.406481][ C0] ? aoecmd_cfg+0x29c/0xa00 [ 223.410990][ C0] ? call_timer_fn+0x16e/0x530 [ 223.415757][ C0] ? __run_timers+0x52d/0x7d0 [ 223.420435][ C0] ? run_timer_softirq+0x67/0xf0 [ 223.425469][ C0] ? handle_softirqs+0x280/0x820 [ 223.430407][ C0] ? __irq_exit_rcu+0xc7/0x190 [ 223.435171][ C0] ? irq_exit_rcu+0x9/0x20 [ 223.439592][ C0] ? sysvec_apic_timer_interrupt+0xa4/0xc0 [ 223.445411][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 223.451578][ C0] ? generic_exec_single+0x476/0x4f0 [ 223.456979][ C0] ? smp_call_function_single+0x352/0x580 [ 223.462720][ C0] ? perf_install_in_context+0x591/0x8e0 [ 223.468490][ C0] ? should_failslab+0x9/0x20 [ 223.473178][ C0] ? slab_pre_alloc_hook+0x59/0x310 [ 223.478388][ C0] ? __kasan_slab_alloc+0x6c/0x80 [ 223.483421][ C0] kmem_cache_alloc_node+0x2c0/0x330 [ 223.488760][ C0] ? kmalloc_reserve+0x95/0x260 [ 223.493654][ C0] kmalloc_reserve+0x95/0x260 [ 223.498353][ C0] __alloc_skb+0x138/0x2c0 [ 223.502806][ C0] aoecmd_cfg+0x29c/0xa00 [ 223.507193][ C0] ? aoecmd_cfg+0xe5/0xa00 [ 223.511640][ C0] ? ktcomplete+0x2a0/0x2a0 [ 223.516201][ C0] call_timer_fn+0x16e/0x530 [ 223.520812][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 223.526982][ C0] ? skbfree+0x340/0x340 [ 223.531237][ C0] ? call_timer_fn+0xbf/0x530 [ 223.535930][ C0] ? __run_timers+0x7d0/0x7d0 [ 223.540624][ C0] ? skbfree+0x340/0x340 [ 223.544958][ C0] __run_timers+0x52d/0x7d0 [ 223.549498][ C0] ? detach_timer+0x2b0/0x2b0 [ 223.554194][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 223.559418][ C0] run_timer_softirq+0x67/0xf0 [ 223.564228][ C0] handle_softirqs+0x280/0x820 [ 223.569022][ C0] ? __irq_exit_rcu+0xc7/0x190 [ 223.573806][ C0] ? do_softirq+0x180/0x180 [ 223.578318][ C0] ? irqtime_account_irq+0xb6/0x1c0 [ 223.583552][ C0] __irq_exit_rcu+0xc7/0x190 [ 223.588169][ C0] ? irq_exit_rcu+0x20/0x20 [ 223.592701][ C0] irq_exit_rcu+0x9/0x20 [ 223.596959][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 223.602639][ C0] [ 223.605578][ C0] [ 223.608519][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 223.614530][ C0] RIP: 0010:generic_exec_single+0x476/0x4f0 [ 223.620470][ C0] Code: 75 11 e8 3d e6 0a 00 48 85 db 75 16 e8 33 e6 0a 00 eb 15 e8 2c e6 0a 00 e8 47 24 f4 08 48 85 db 74 ea e8 1d 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 [ 223.640147][ C0] RSP: 0018:ffffc90003067a00 EFLAGS: 00000246 [ 223.646229][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: ffff88807bf4da00 [ 223.654213][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 223.662211][ C0] RBP: ffffc90003067ad0 R08: ffffffff90da85ff R09: 1ffffffff21b50bf [ 223.670189][ C0] R10: dffffc0000000000 R11: fffffbfff21b50c0 R12: 1ffff9200060cf44 [ 223.678162][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff9200060cf65 [ 223.686159][ C0] ? event_function+0x300/0x300 [ 223.691018][ C0] ? smp_call_function_single+0x580/0x580 [ 223.696761][ C0] ? percpu_counter_add_batch+0x1d9/0x280 [ 223.702519][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 223.707731][ C0] ? smp_call_function_single+0xa1/0x580 [ 223.713379][ C0] smp_call_function_single+0x352/0x580 [ 223.718933][ C0] ? event_function+0x300/0x300 [ 223.723792][ C0] ? flush_smp_call_function_queue+0x240/0x240 [ 223.729950][ C0] ? event_function+0x300/0x300 [ 223.734816][ C0] perf_install_in_context+0x591/0x8e0 [ 223.740290][ C0] ? exclusive_event_installable+0x2c0/0x2c0 [ 223.746275][ C0] ? add_event_to_ctx+0x1180/0x1180 [ 223.751488][ C0] ? anon_inode_getfile+0x109/0x1a0 [ 223.756696][ C0] ? perf_event__header_size+0x165/0x220 [ 223.762338][ C0] __se_sys_perf_event_open+0x17fa/0x1c20 [ 223.768070][ C0] ? clockevents_program_event+0x230/0x310 [ 223.773883][ C0] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 223.779533][ C0] ? lock_chain_count+0x20/0x20 [ 223.784394][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 223.789600][ C0] ? __x64_sys_perf_event_open+0x20/0xc0 [ 223.795246][ C0] do_syscall_64+0x55/0xb0 [ 223.799675][ C0] ? clear_bhb_loop+0x40/0x90 [ 223.804357][ C0] ? clear_bhb_loop+0x40/0x90 [ 223.809039][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 223.814937][ C0] RIP: 0033:0x7f758658f6c9 [ 223.819378][ 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 [ 223.838988][ C0] RSP: 002b:00007f75873f4038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 223.847409][ C0] RAX: ffffffffffffffda RBX: 00007f75867e5fa0 RCX: 00007f758658f6c9 [ 223.855394][ C0] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000200 [ 223.863370][ C0] RBP: 00007f7586611f91 R08: 0000000000000002 R09: 0000000000000000 [ 223.871344][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 223.879322][ C0] R13: 00007f75867e6038 R14: 00007f75867e5fa0 R15: 00007ffc242a27b8 [ 223.887308][ C0]