Warning: Permanently added '10.128.1.130' (ED25519) to the list of known hosts. 2026/08/21 10:38:42 parsed 1 programs 2026/08/21 10:38:42 serving rpc on tcp://36329 [ 98.111923][ T9] cfg80211: failed to load regulatory.db [ 98.248893][ T5786] cgroup: Unknown subsys name 'net' [ 98.368866][ T5786] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 100.289638][ T5786] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 103.921736][ T5816] chnl_net:caif_netlink_parms(): no params data found [ 104.274768][ T5849] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 104.285427][ T5849] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 104.294068][ T5849] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 104.310224][ T5849] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 104.318173][ T5849] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 104.327315][ T5849] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 104.361852][ T5816] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.380531][ T5816] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.387934][ T5816] bridge_slave_0: entered allmulticast mode [ 104.422377][ T5816] bridge_slave_0: entered promiscuous mode [ 104.502239][ T5816] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.513022][ T5816] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.522666][ T5816] bridge_slave_1: entered allmulticast mode [ 104.530522][ T5816] bridge_slave_1: entered promiscuous mode [ 104.675862][ T5816] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.715660][ T5816] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.973425][ T5816] team0: Port device team_slave_0 added [ 105.082573][ T5816] team0: Port device team_slave_1 added [ 105.238847][ T5816] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.246017][ T5816] 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. [ 105.276643][ T5816] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.343184][ T5816] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.352202][ T5816] 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. [ 105.378385][ T5816] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.525201][ T5816] hsr_slave_0: entered promiscuous mode [ 105.535829][ T5816] hsr_slave_1: entered promiscuous mode [ 105.676446][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.708318][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.902372][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.936772][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.348258][ T5816] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 106.375603][ T5816] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 106.392952][ T5816] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 106.413136][ T5816] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 106.604135][ T5816] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.672860][ T5816] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.711449][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.719399][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.772201][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.779525][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.278394][ T5816] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.363887][ T5816] veth0_vlan: entered promiscuous mode [ 107.386144][ T5816] veth1_vlan: entered promiscuous mode [ 107.440347][ T5816] veth0_macvtap: entered promiscuous mode [ 107.458693][ T5816] veth1_macvtap: entered promiscuous mode [ 107.486271][ T5816] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.516051][ T5816] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.533493][ T5816] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.542825][ T5816] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.553470][ T5816] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.570245][ T5816] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/08/21 10:38:54 executed programs: 0 [ 107.853061][ T5816] syz-executor (5816) used greatest stack depth: 20904 bytes left [ 107.961911][ T5084] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 107.973267][ T5084] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 107.983043][ T5084] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 108.007109][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 108.020855][ T5895] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 108.028525][ T5895] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 108.048129][ T5897] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 108.067635][ T5895] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 108.082050][ T5897] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 108.086140][ T5901] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 108.100413][ T5897] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 108.108745][ T5897] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 108.115528][ T5901] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 108.116769][ T5897] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 108.131948][ T5901] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 108.133388][ T5897] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 108.148265][ T5901] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 108.155556][ T5897] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 108.163064][ T5901] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 108.171390][ T5901] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 108.179418][ T5901] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 108.189933][ T5897] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 108.205257][ T5897] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 108.220607][ T5901] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 108.885381][ T5889] chnl_net:caif_netlink_parms(): no params data found [ 109.064243][ T5898] chnl_net:caif_netlink_parms(): no params data found [ 109.129342][ T5890] chnl_net:caif_netlink_parms(): no params data found [ 109.186398][ T5892] chnl_net:caif_netlink_parms(): no params data found [ 109.498854][ T5889] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.506497][ T5889] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.514822][ T5889] bridge_slave_0: entered allmulticast mode [ 109.523488][ T5889] bridge_slave_0: entered promiscuous mode [ 109.547100][ T5898] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.555114][ T5898] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.563220][ T5898] bridge_slave_0: entered allmulticast mode [ 109.571454][ T5898] bridge_slave_0: entered promiscuous mode [ 109.624770][ T5889] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.632634][ T5889] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.641174][ T5889] bridge_slave_1: entered allmulticast mode [ 109.648871][ T5889] bridge_slave_1: entered promiscuous mode [ 109.668804][ T5898] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.676239][ T5898] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.684440][ T5898] bridge_slave_1: entered allmulticast mode [ 109.693938][ T5898] bridge_slave_1: entered promiscuous mode [ 109.742539][ T5890] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.753520][ T5890] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.761241][ T5890] bridge_slave_0: entered allmulticast mode [ 109.768565][ T5890] bridge_slave_0: entered promiscuous mode [ 109.781594][ T5890] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.790188][ T5890] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.797536][ T5890] bridge_slave_1: entered allmulticast mode [ 109.805163][ T5890] bridge_slave_1: entered promiscuous mode [ 109.833492][ T5889] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.844895][ T5892] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.852693][ T5892] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.860752][ T5892] bridge_slave_0: entered allmulticast mode [ 109.868003][ T5892] bridge_slave_0: entered promiscuous mode [ 109.883660][ T5898] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.896803][ T5898] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.940537][ T5889] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.950348][ T5892] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.957555][ T5892] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.965488][ T5892] bridge_slave_1: entered allmulticast mode [ 109.973043][ T5892] bridge_slave_1: entered promiscuous mode [ 110.020188][ T5890] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 110.081169][ T5892] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 110.095295][ T5898] team0: Port device team_slave_0 added [ 110.105848][ T5892] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 110.121462][ T5901] Bluetooth: hci0: command tx timeout [ 110.132730][ T5890] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 110.157843][ T5889] team0: Port device team_slave_0 added [ 110.165633][ T5898] team0: Port device team_slave_1 added [ 110.189558][ T5901] Bluetooth: hci3: command tx timeout [ 110.228694][ T5889] team0: Port device team_slave_1 added [ 110.269651][ T5084] Bluetooth: hci1: command tx timeout [ 110.274698][ T49] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.275881][ T5901] Bluetooth: hci2: command tx timeout [ 110.314650][ T5890] team0: Port device team_slave_0 added [ 110.343142][ T5898] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.350283][ T5898] 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. [ 110.376473][ T5898] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.394947][ T5892] team0: Port device team_slave_0 added [ 110.405322][ T5890] team0: Port device team_slave_1 added [ 110.414975][ T5889] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.422192][ T5889] 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. [ 110.450001][ T5889] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.464036][ T5898] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.471599][ T5898] 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. [ 110.498475][ T5898] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.521252][ T5892] team0: Port device team_slave_1 added [ 110.542291][ T5889] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.552999][ T5889] 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. [ 110.579317][ T5889] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.650560][ T5890] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.657653][ T5890] 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. [ 110.686604][ T5890] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.720284][ T5898] hsr_slave_0: entered promiscuous mode [ 110.726908][ T5898] hsr_slave_1: entered promiscuous mode [ 110.734915][ T5898] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 110.743949][ T5898] Cannot create hsr debugfs directory [ 110.766556][ T5890] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.774103][ T5890] 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. [ 110.800600][ T5890] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.819933][ T5892] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.826979][ T5892] 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. [ 110.853114][ T5892] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.868241][ T5892] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.875375][ T5892] 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. [ 110.901701][ T5892] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.944854][ T5889] hsr_slave_0: entered promiscuous mode [ 110.951824][ T5889] hsr_slave_1: entered promiscuous mode [ 110.959290][ T5889] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 110.966906][ T5889] Cannot create hsr debugfs directory [ 111.064385][ T5890] hsr_slave_0: entered promiscuous mode [ 111.071351][ T5890] hsr_slave_1: entered promiscuous mode [ 111.077810][ T5890] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 111.086146][ T5890] Cannot create hsr debugfs directory [ 111.125436][ T5892] hsr_slave_0: entered promiscuous mode [ 111.133672][ T5892] hsr_slave_1: entered promiscuous mode [ 111.144270][ T5892] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 111.152324][ T5892] Cannot create hsr debugfs directory [ 111.665691][ T5898] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 111.676456][ T5898] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 111.688440][ T5898] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 111.701240][ T5898] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 111.807139][ T5898] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.831892][ T5898] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.850336][ T3473] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.857606][ T3473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.879589][ T2958] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.886819][ T2958] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.147616][ T5898] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.191530][ T5901] Bluetooth: hci0: command tx timeout [ 112.222704][ T5898] veth0_vlan: entered promiscuous mode [ 112.238207][ T5898] veth1_vlan: entered promiscuous mode [ 112.279452][ T5901] Bluetooth: hci3: command tx timeout [ 112.288642][ T5898] veth0_macvtap: entered promiscuous mode [ 112.302610][ T5898] veth1_macvtap: entered promiscuous mode [ 112.326962][ T5898] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 112.338499][ T5898] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.354535][ T5898] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 112.359901][ T5084] Bluetooth: hci1: command tx timeout [ 112.367821][ T5901] Bluetooth: hci2: command tx timeout [ 112.383280][ T5898] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 112.394038][ T5898] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.408045][ T5898] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.424521][ T5898] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.443845][ T5898] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.452942][ T5898] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.463352][ T5898] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.496438][ T49] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.578398][ T49] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.603016][ T2958] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.613089][ T2958] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.667457][ T49] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.697437][ T61] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.706190][ T61] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/08/21 10:38:59 executed programs: 8 [ 112.978940][ C1] hrtimer: interrupt took 62694 ns [ 114.279374][ T5901] Bluetooth: hci0: command tx timeout [ 114.355593][ T5901] Bluetooth: hci3: command tx timeout [ 114.429222][ T5901] Bluetooth: hci2: command tx timeout [ 114.434807][ T5901] Bluetooth: hci1: command tx timeout [ 116.349376][ T5901] Bluetooth: hci0: command tx timeout [ 116.439275][ T5901] Bluetooth: hci3: command tx timeout [ 116.510532][ T5084] Bluetooth: hci2: command tx timeout [ 116.516191][ T5901] Bluetooth: hci1: command tx timeout [ 217.848987][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 217.855741][ C1] rcu: 1-....: (1 GPs behind) idle=3ca4/1/0x4000000000000000 softirq=12955/12957 fqs=4301 [ 217.866963][ C1] rcu: hardirqs softirqs csw/system [ 217.873424][ C1] rcu: number: 1438913 0 0 [ 217.879853][ C1] rcu: cputime: 17525 34953 72 ==> 52480(ms) [ 217.887752][ C1] rcu: (t=10500 jiffies g=12573 q=1857 ncpus=2) [ 217.894164][ C1] CPU: 1 PID: 5930 Comm: syz.3.20 Not tainted syzkaller #0 [ 217.901397][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 217.911516][ C1] RIP: 0010:seqcount_lockdep_reader_access+0x19a/0x1d0 [ 217.918424][ C1] Code: 00 4d 85 e4 75 16 e8 05 ca 0f 00 eb 15 e8 fe c9 0f 00 e8 09 b2 17 09 4d 85 e4 74 ea e8 ef c9 0f 00 fb 48 c7 04 24 0e 36 e0 45 <4b> c7 04 3e 00 00 00 00 43 c7 44 3e 08 00 00 00 00 65 48 8b 04 25 [ 217.938068][ C1] RSP: 0018:ffffc900001ef800 EFLAGS: 00000246 [ 217.944165][ C1] RAX: ffffffff8177a881 RBX: 0000000000000000 RCX: ffff888026609e00 [ 217.952153][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 217.960221][ C1] RBP: ffffc900001ef8b8 R08: ffffffff911ee607 R09: 1ffffffff223dcc0 [ 217.968208][ C1] R10: dffffc0000000000 R11: fffffbfff223dcc1 R12: 0000000000000200 [ 217.976207][ C1] R13: 000001fb63109b96 R14: 1ffff9200003df00 R15: dffffc0000000000 [ 217.984191][ C1] FS: 00005555861ad500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 217.993413][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 218.000004][ C1] CR2: 0000001b2cf63fff CR3: 0000000075d31000 CR4: 00000000003506e0 [ 218.007991][ C1] Call Trace: [ 218.011371][ C1] [ 218.014233][ C1] ? ktime_get_real_ts64+0x440/0x440 [ 218.019546][ C1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 218.025538][ C1] ? lock_chain_count+0x20/0x20 [ 218.030416][ C1] ktime_get_with_offset+0x103/0x330 [ 218.035732][ C1] netif_rx_internal+0x33d/0x4e0 [ 218.040706][ C1] ? dev_forward_skb+0x50/0x50 [ 218.045483][ C1] ? rcu_is_watching+0x15/0xb0 [ 218.050267][ C1] __netif_rx+0x78/0xc0 [ 218.054532][ C1] veth_xmit+0x57a/0xa30 [ 218.058790][ C1] ? veth_xmit+0x61/0xa30 [ 218.063138][ C1] dev_hard_start_xmit+0x269/0x790 [ 218.068274][ C1] ? __dev_queue_xmit+0x275/0x3630 [ 218.073418][ C1] __dev_queue_xmit+0x198c/0x3630 [ 218.078465][ C1] ? __dev_queue_xmit+0x275/0x3630 [ 218.083618][ C1] ? verify_lock_unused+0x140/0x140 [ 218.088829][ C1] ? netdev_core_pick_tx+0x370/0x370 [ 218.094150][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 218.100232][ C1] ? __kernel_text_address+0xd/0x30 [ 218.105453][ C1] br_dev_queue_push_xmit+0x6b7/0x880 [ 218.110861][ C1] ? __lock_acquire+0x7d80/0x7d80 [ 218.115895][ C1] ? nla_nest_cancel+0x90/0x90 [ 218.120676][ C1] ? nf_hook_slow+0x1b2/0x200 [ 218.125376][ C1] ? nla_nest_cancel+0x90/0x90 [ 218.130172][ C1] ? nla_nest_cancel+0x90/0x90 [ 218.134965][ C1] NF_HOOK+0x351/0x3e0 [ 218.139164][ C1] ? NF_HOOK+0xa3/0x3e0 [ 218.143345][ C1] ? br_forward_finish+0x130/0x130 [ 218.148472][ C1] ? nla_nest_cancel+0x90/0x90 [ 218.153259][ C1] ? __lock_acquire+0x7d80/0x7d80 [ 218.158293][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 218.164375][ C1] br_forward_finish+0xd3/0x130 [ 218.169243][ C1] ? nla_nest_cancel+0x90/0x90 [ 218.174048][ C1] ? br_dev_queue_push_xmit+0x880/0x880 [ 218.180045][ C1] ? br_dev_queue_push_xmit+0x880/0x880 [ 218.185603][ C1] NF_HOOK+0x351/0x3e0 [ 218.189692][ C1] ? NF_HOOK+0xa3/0x3e0 [ 218.193865][ C1] ? br_forward_finish+0x130/0x130 [ 218.198993][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 218.205160][ C1] ? br_handle_vlan+0x5e/0x530 [ 218.210031][ C1] __br_forward+0x433/0x610 [ 218.214567][ C1] ? br_dev_queue_push_xmit+0x880/0x880 [ 218.220145][ C1] ? should_deliver+0x390/0x390 [ 218.225012][ C1] ? skb_clone+0x21f/0x370 [ 218.229437][ C1] maybe_deliver+0xb5/0x150 [ 218.233955][ C1] br_flood+0x317/0x670 [ 218.238151][ C1] br_dev_xmit+0x10f3/0x18a0 [ 218.242773][ C1] ? br_dev_xmit+0x1a6/0x18a0 [ 218.247467][ C1] ? br_net_exit_batch+0x210/0x210 [ 218.252606][ C1] ? mark_lock+0x94/0x320 [ 218.256950][ C1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 218.262937][ C1] ? trace_print_symbols_seq+0x1b0/0x280 [ 218.268583][ C1] ? lock_chain_count+0x20/0x20 [ 218.273451][ C1] dev_hard_start_xmit+0x269/0x790 [ 218.278588][ C1] ? __dev_queue_xmit+0x275/0x3630 [ 218.283712][ C1] __dev_queue_xmit+0x198c/0x3630 [ 218.288781][ C1] ? __dev_queue_xmit+0x275/0x3630 [ 218.293916][ C1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 218.299916][ C1] ? netdev_core_pick_tx+0x370/0x370 [ 218.305222][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 218.311387][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 218.316604][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 218.322770][ C1] ? ip6_finish_output2+0xc15/0x1620 [ 218.328076][ C1] ip6_finish_output2+0xdf7/0x1620 [ 218.333229][ C1] ? ip6_finish_output2+0x642/0x1620 [ 218.338535][ C1] ? nf_hook+0x390/0x390 [ 218.342876][ C1] ? ip6_mtu+0x321/0x3f0 [ 218.347154][ C1] ? ip6_finish_output+0x567/0x7f0 [ 218.352308][ C1] ndisc_send_skb+0xbb9/0x1480 [ 218.357108][ C1] ? ndisc_send_skb+0x201/0x1480 [ 218.362063][ C1] ? ndisc_mc_map+0x680/0x680 [ 218.366753][ C1] ? rcu_read_unlock+0xa0/0xa0 [ 218.371565][ C1] addrconf_rs_timer+0x36b/0x640 [ 218.376535][ C1] ? perf_trace_preemptirq_template+0x269/0x330 [ 218.382922][ C1] ? addrconf_disable_policy_idev+0x480/0x480 [ 218.389023][ C1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 218.395026][ C1] call_timer_fn+0x189/0x540 [ 218.399640][ C1] ? addrconf_disable_policy_idev+0x480/0x480 [ 218.405741][ C1] ? call_timer_fn+0xd2/0x540 [ 218.410441][ C1] ? __run_timers+0x810/0x810 [ 218.415154][ C1] ? addrconf_disable_policy_idev+0x480/0x480 [ 218.421256][ C1] __run_timers+0x570/0x810 [ 218.425790][ C1] ? detach_timer+0x2b0/0x2b0 [ 218.430495][ C1] run_timer_softirq+0x67/0xf0 [ 218.435267][ C1] handle_softirqs+0x27d/0x820 [ 218.440042][ C1] ? read_tsc+0x9/0x20 [ 218.444125][ C1] ? ktime_get+0x24b/0x280 [ 218.448564][ C1] ? __irq_exit_rcu+0xd3/0x190 [ 218.453363][ C1] ? do_softirq+0x1a0/0x1a0 [ 218.457883][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 218.463099][ C1] __irq_exit_rcu+0xd3/0x190 [ 218.467700][ C1] ? irq_exit_rcu+0x20/0x20 [ 218.472227][ C1] irq_exit_rcu+0x9/0x20 [ 218.476506][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 218.482160][ C1] [ 218.485137][ C1] [ 218.488078][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 218.494072][ C1] RIP: 0010:rcu_is_watching+0x0/0xb0 [ 218.499378][ C1] Code: 84 1d ff ff ff eb 8a e8 0e 20 1e 09 48 c7 c7 00 86 13 8d 4c 89 f6 e8 7f b2 f5 02 e9 44 ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1e fa 41 57 41 56 53 65 ff 05 a8 7e 92 7e e8 cb 35 1e 09 89 [ 218.519263][ C1] RSP: 0018:ffffc900034dfcf0 EFLAGS: 00000202 [ 218.525345][ C1] RAX: ffffffff81f6eb22 RBX: dffffc0000000000 RCX: 0000000000000000 [ 218.533415][ C1] RDX: ffff888026609e00 RSI: 0000000000000001 RDI: 0000000000000000 [ 218.541405][ C1] RBP: ffffc900034dff10 R08: dffffc0000000000 R09: 1ffffffff223dca0 [ 218.549385][ C1] R10: dffffc0000000000 R11: fffffbfff223dca1 R12: 0000000000000001 [ 218.557367][ C1] R13: 0000000000000004 R14: ffffffff81f6eaf0 R15: ffff88801f2a70c0 [ 218.565354][ C1] ? fd_install+0x60/0x4e0 [ 218.569823][ C1] ? fd_install+0x92/0x4e0 [ 218.574262][ C1] fd_install+0x9c/0x4e0 [ 218.578525][ C1] __se_sys_perf_event_open+0x19fe/0x1c60 [ 218.584269][ C1] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 218.589924][ C1] ? lock_chain_count+0x20/0x20 [ 218.594788][ C1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 218.600788][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 218.606005][ C1] ? __x64_sys_perf_event_open+0x20/0xc0 [ 218.611661][ C1] do_syscall_64+0x55/0xb0 [ 218.616094][ C1] ? clear_bhb_loop+0x40/0x90 [ 218.620782][ C1] ? clear_bhb_loop+0x40/0x90 [ 218.625471][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 218.631375][ C1] RIP: 0033:0x7f254179e0d9 [ 218.635836][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 218.655453][ C1] RSP: 002b:00007fff098525a8 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 218.663874][ C1] RAX: ffffffffffffffda RBX: 00007f2541a25fa0 RCX: 00007f254179e0d9 [ 218.671857][ C1] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000140 [ 218.679849][ C1] RBP: 00007f2541835024 R08: 0000000000000002 R09: 0000000000000000 [ 218.687849][ C1] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 218.695829][ C1] R13: 00007f2541a25fac R14: 00007f2541a25fa0 R15: 00007f2541a25fa0 [ 218.703840][ C1]