Warning: Permanently added '10.128.1.202' (ED25519) to the list of known hosts.
2025/12/05 01:19:46 parsed 1 programs
[ 87.625203][ T4195] cgroup: Unknown subsys name 'net'
[ 87.740186][ T4195] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 89.039116][ T4195] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 90.447862][ T1333] cfg80211: failed to load regulatory.db
[ 91.712873][ T1225] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.732221][ T1225] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.749486][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 91.768894][ T1225] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.777987][ T1225] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.787896][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 93.740128][ T4277] chnl_net:caif_netlink_parms(): no params data found
[ 93.783279][ T4277] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.791441][ T4277] bridge0: port 1(bridge_slave_0) entered disabled state
[ 93.799464][ T4277] device bridge_slave_0 entered promiscuous mode
[ 93.824263][ T4277] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.831468][ T4277] bridge0: port 2(bridge_slave_1) entered disabled state
[ 93.839753][ T4277] device bridge_slave_1 entered promiscuous mode
[ 93.859502][ T4277] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 93.886227][ T4277] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 93.908247][ T4277] team0: Port device team_slave_0 added
[ 93.916418][ T4277] team0: Port device team_slave_1 added
[ 93.936100][ T4277] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 93.943063][ T4277] 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.
[ 93.969178][ T4277] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 93.993468][ T4277] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 94.000458][ T4277] 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.
[ 94.026588][ T4277] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 94.056991][ T4277] device hsr_slave_0 entered promiscuous mode
[ 94.063984][ T4277] device hsr_slave_1 entered promiscuous mode
[ 94.181252][ T4277] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 94.192441][ T4277] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 94.202360][ T4277] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 94.213053][ T4277] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 94.249838][ T4277] bridge0: port 2(bridge_slave_1) entered blocking state
[ 94.257189][ T4277] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 94.265037][ T4277] bridge0: port 1(bridge_slave_0) entered blocking state
[ 94.272090][ T4277] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 94.323542][ T4277] 8021q: adding VLAN 0 to HW filter on device bond0
[ 94.353104][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 94.362773][ T155] bridge0: port 1(bridge_slave_0) entered disabled state
[ 94.371880][ T155] bridge0: port 2(bridge_slave_1) entered disabled state
[ 94.380805][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 94.392497][ T4277] 8021q: adding VLAN 0 to HW filter on device team0
[ 94.410828][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 94.420030][ T3037] bridge0: port 1(bridge_slave_0) entered blocking state
[ 94.427168][ T3037] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 94.456849][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 94.465522][ T3037] bridge0: port 2(bridge_slave_1) entered blocking state
[ 94.472551][ T3037] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 94.481376][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 94.492291][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 94.528720][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 94.541798][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 94.553065][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 94.563997][ T4277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 94.688631][ T4277] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 94.696776][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 94.704289][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 94.726404][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 94.736375][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 94.755779][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 94.766457][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 94.777496][ T4277] device veth0_vlan entered promiscuous mode
[ 94.786106][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 94.794381][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 94.808466][ T4277] device veth1_vlan entered promiscuous mode
[ 94.831237][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 94.840510][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 94.851031][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 94.859778][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 94.872033][ T4277] device veth0_macvtap entered promiscuous mode
[ 94.882583][ T4277] device veth1_macvtap entered promiscuous mode
[ 94.904228][ T4277] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 94.913729][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 94.922729][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 94.932660][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 94.941487][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 94.954687][ T4277] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 94.962594][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 94.971883][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 94.983647][ T4277] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.993062][ T4277] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.002318][ T4277] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.011905][ T4277] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.126229][ T4277] syz-executor (4277) used greatest stack depth: 20960 bytes left
2025/12/05 01:19:55 executed programs: 0
[ 95.716871][ T4299] chnl_net:caif_netlink_parms(): no params data found
[ 95.774467][ T4299] bridge0: port 1(bridge_slave_0) entered blocking state
[ 95.781768][ T4299] bridge0: port 1(bridge_slave_0) entered disabled state
[ 95.789909][ T4299] device bridge_slave_0 entered promiscuous mode
[ 95.799595][ T4299] bridge0: port 2(bridge_slave_1) entered blocking state
[ 95.814065][ T4299] bridge0: port 2(bridge_slave_1) entered disabled state
[ 95.821928][ T4299] device bridge_slave_1 entered promiscuous mode
[ 95.846654][ T4299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 95.858504][ T4299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 95.882253][ T4299] team0: Port device team_slave_0 added
[ 95.894369][ T4299] team0: Port device team_slave_1 added
[ 95.920996][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 95.936426][ T4299] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 95.943399][ T4299] 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.
[ 95.969685][ T4299] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 95.983931][ T4299] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 95.991056][ T4299] 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.
[ 96.017468][ T4299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 96.045399][ T4299] device hsr_slave_0 entered promiscuous mode
[ 96.052233][ T4299] device hsr_slave_1 entered promiscuous mode
[ 96.059729][ T4299] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 96.067793][ T4299] Cannot create hsr debugfs directory
[ 97.655915][ T4207] Bluetooth: hci0: command 0x0409 tx timeout
[ 98.361198][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 99.725147][ T21] Bluetooth: hci0: command 0x041b tx timeout
[ 100.358934][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 100.402621][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 101.265576][ T4299] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 101.274302][ T4299] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 101.284225][ T4299] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 101.303939][ T4299] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 101.367047][ T4299] 8021q: adding VLAN 0 to HW filter on device bond0
[ 101.379131][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 101.388561][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 101.399293][ T4299] 8021q: adding VLAN 0 to HW filter on device team0
[ 101.419294][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 101.428551][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 101.437265][ T1225] bridge0: port 1(bridge_slave_0) entered blocking state
[ 101.444344][ T1225] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 101.455912][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 101.478185][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 101.487046][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 101.496240][ T1225] bridge0: port 2(bridge_slave_1) entered blocking state
[ 101.503272][ T1225] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 101.513873][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 101.530609][ T9] device hsr_slave_0 left promiscuous mode
[ 101.538202][ T9] device hsr_slave_1 left promiscuous mode
[ 101.545230][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 101.552699][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 101.562076][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 101.569784][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 101.577683][ T9] device bridge_slave_1 left promiscuous mode
[ 101.584291][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 101.600137][ T9] device bridge_slave_0 left promiscuous mode
[ 101.607184][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 101.623252][ T9] device veth1_macvtap left promiscuous mode
[ 101.630298][ T9] device veth0_macvtap left promiscuous mode
[ 101.636764][ T9] device veth1_vlan left promiscuous mode
[ 101.642670][ T9] device veth0_vlan left promiscuous mode
[ 101.771779][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 101.784552][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 101.800059][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 101.812785][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 101.815111][ T4248] Bluetooth: hci0: command 0x040f tx timeout
[ 101.867199][ T9] bond0 (unregistering): Released all slaves
[ 101.933133][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 101.946786][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 101.958740][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 101.967493][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 101.983873][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 101.995878][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 102.004825][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 102.013315][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 102.029544][ T4299] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 102.042126][ T4299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 102.051461][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 102.060551][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 102.156152][ T4299] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 102.163654][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 102.171283][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 102.196879][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 102.206318][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 102.217639][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 102.226065][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 102.236059][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 102.243877][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 102.252692][ T4299] device veth0_vlan entered promiscuous mode
[ 102.269176][ T4299] device veth1_vlan entered promiscuous mode
[ 102.290729][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 102.299589][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 102.308151][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 102.318913][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 102.330377][ T4299] device veth0_macvtap entered promiscuous mode
[ 102.340268][ T4299] device veth1_macvtap entered promiscuous mode
[ 102.356761][ T4299] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 102.367597][ T4299] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 102.377401][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 102.385815][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 102.393937][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 102.406503][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 102.417450][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 102.426922][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 102.441300][ T4299] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.450749][ T4299] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.460785][ T4299] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.470876][ T4299] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.544199][ T3037] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 102.562818][ T3037] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 102.582054][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2025/12/05 01:20:03 executed programs: 2
[ 102.597226][ T1225] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 102.607472][ T1225] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 102.618273][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 118.532502][ T4365] chnl_net:caif_netlink_parms(): no params data found
[ 120.444897][ T1107] Bluetooth: hci1: command 0x0409 tx timeout
[ 122.524910][ T1107] Bluetooth: hci1: command 0x041b tx timeout
[ 124.604881][ T1107] Bluetooth: hci1: command 0x040f tx timeout
[ 126.684900][ T1107] Bluetooth: hci1: command 0x0419 tx timeout
[ 180.444937][ T4207] Bluetooth: hci2: command 0x0409 tx timeout
[ 182.524927][ T4207] Bluetooth: hci2: command 0x041b tx timeout
[ 184.604875][ T4207] Bluetooth: hci2: command 0x040f tx timeout
[ 186.684897][ T4207] Bluetooth: hci2: command 0x0419 tx timeout
[ 208.354800][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 208.361829][ C1] rcu: 0-....: (1 GPs behind) idle=a5d/1/0x4000000000000002 softirq=6762/6763 fqs=5249
[ 208.372478][ C1] (detected by 1, t=10502 jiffies, g=7657, q=583)
[ 208.378995][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 208.384212][ C0] NMI backtrace for cpu 0
[ 208.384229][ C0] CPU: 0 PID: 4357 Comm: syz.0.24 Not tainted syzkaller #0
[ 208.384246][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 208.384257][ C0] RIP: 0010:kasan_check_range+0x5c/0x290
[ 208.384291][ C0] Code: 01 00 00 00 00 fc ff df 49 89 fb 49 c1 eb 03 49 b8 00 00 00 00 00 fc ff df 4f 8d 0c 03 48 8d 5c 37 ff 48 c1 eb 03 4e 8d 14 3b <4d> 89 d6 4d 29 ce 49 83 fe 10 7f 26 4d 85 f6 0f 84 39 01 00 00 48
[ 208.384305][ C0] RSP: 0018:ffffc9000309f580 EFLAGS: 00000807
[ 208.384317][ C0] RAX: 0000000000000001 RBX: 1ffffffff1ff7c18 RCX: ffffffff815cb124
[ 208.384327][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8ffbe0c0
[ 208.384335][ C0] RBP: 0000000000000002 R08: dffffc0000000000 R09: fffffbfff1ff7c18
[ 208.384345][ C0] R10: fffffbfff1ff7c19 R11: 1ffffffff1ff7c18 R12: 0000000000000004
[ 208.384354][ C0] R13: dffffc0000000000 R14: ffff88807cf7c670 R15: dffffc0000000001
[ 208.384363][ C0] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 208.384375][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 208.384384][ C0] CR2: 00007fb39b5c09e0 CR3: 000000000be8e000 CR4: 00000000003506f0
[ 208.384396][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 208.384408][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 208.384416][ C0] Call Trace:
[ 208.384426][ C0]
[ 208.384437][ C0] mark_lock+0x94/0x320
[ 208.384462][ C0] lockdep_hardirqs_on_prepare+0x23c/0x760
[ 208.384479][ C0] ? lock_chain_count+0x20/0x20
[ 208.384494][ C0] ? asm_sysvec_irq_work+0x16/0x20
[ 208.384516][ C0] ? asm_sysvec_irq_work+0x16/0x20
[ 208.384530][ C0] trace_hardirqs_on+0x67/0x80
[ 208.384551][ C0] asm_sysvec_irq_work+0x16/0x20
[ 208.384565][ C0] RIP: 0010:rcu_read_unlock_special+0x84/0x480
[ 208.384580][ C0] Code: f1 f1 f1 00 f2 f2 f2 4a 89 04 2b 66 42 c7 44 2b 09 f3 f3 42 c6 44 2b 0b f3 65 44 8b 35 ed 11 9e 7e 41 f7 c6 00 00 f0 00 74 45 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 66 42 c7 44 2b
[ 208.384591][ C0] RSP: 0018:ffffc9000309f760 EFLAGS: 00000206
[ 208.384602][ C0] RAX: bebd389ea57e9b00 RBX: 1ffff92000613ef0 RCX: bebd389ea57e9b00
[ 208.384613][ C0] RDX: dffffc0000000000 RSI: ffffffff8a0b1c60 RDI: ffffffff8a59e580
[ 208.384623][ C0] RBP: ffffc9000309f830 R08: dffffc0000000000 R09: fffffbfff1ff7c19
[ 208.384634][ C0] R10: fffffbfff1ff7c19 R11: 1ffffffff1ff7c18 R12: ffffffff8c120c00
[ 208.384644][ C0] R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001
[ 208.384660][ C0] ? __rcu_read_unlock+0xd0/0xd0
[ 208.384674][ C0] ? rcu_lock_acquire+0x30/0x30
[ 208.384688][ C0] ? __lock_acquire+0x7c60/0x7c60
[ 208.384704][ C0] __rcu_read_unlock+0x78/0xd0
[ 208.384718][ C0] __unlock_page_memcg+0xea/0x100
[ 208.384734][ C0] unmap_page_range+0xfbc/0x2520
[ 208.384754][ C0] ? uprobe_munmap+0x165/0x3f0
[ 208.384773][ C0] unmap_vmas+0x11b/0x230
[ 208.384785][ C0] ? uprobe_clear_state+0x4f/0x460
[ 208.384802][ C0] ? unmap_page_range+0x2520/0x2520
[ 208.384815][ C0] ? __mutex_lock_common+0x431/0x2390
[ 208.384836][ C0] ? memset+0x1e/0x40
[ 208.384851][ C0] exit_mmap+0x38f/0x5f0
[ 208.384867][ C0] ? vm_brk+0x20/0x20
[ 208.384885][ C0] ? uprobe_clear_state+0x2f6/0x460
[ 208.384898][ C0] ? mm_update_next_owner+0x522/0x640
[ 208.384924][ C0] __mmput+0x115/0x3b0
[ 208.384938][ C0] exit_mm+0x567/0x6c0
[ 208.384952][ C0] ? xacct_add_tsk+0x4b0/0x4b0
[ 208.384968][ C0] ? do_exit+0x20a0/0x20a0
[ 208.384983][ C0] ? __ia32_sys_timer_delete+0x40/0x40
[ 208.384998][ C0] ? hrtimer_try_to_cancel+0x3c9/0x410
[ 208.385013][ C0] ? taskstats_exit+0x439/0xab0
[ 208.385028][ C0] ? tty_audit_exit+0x14e/0x1f0
[ 208.385052][ C0] do_exit+0x5a1/0x20a0
[ 208.385068][ C0] ? put_task_struct+0x80/0x80
[ 208.385082][ C0] ? rcu_nmi_exit+0x6f/0xf0
[ 208.385099][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 208.385115][ C0] ? lock_chain_count+0x20/0x20
[ 208.385133][ C0] do_group_exit+0x12e/0x300
[ 208.385156][ C0] __x64_sys_exit_group+0x3b/0x40
[ 208.385170][ C0] do_syscall_64+0x4c/0xa0
[ 208.385182][ C0] ? clear_bhb_loop+0x30/0x80
[ 208.385194][ C0] ? clear_bhb_loop+0x30/0x80
[ 208.385207][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 208.385220][ C0] RIP: 0033:0x7fb39b6e7749
[ 208.385231][ C0] Code: Unable to access opcode bytes at RIP 0x7fb39b6e771f.
[ 208.385237][ C0] RSP: 002b:00007ffcec614ab8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 208.385250][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb39b6e7749
[ 208.385259][ C0] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000
[ 208.385267][ C0] RBP: 00007ffcec614b1c R08: 00000001ec614baf R09: 00000000000927c0
[ 208.385276][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000007
[ 208.385284][ C0] R13: 00000000000927c0 R14: 0000000000019312 R15: 00007ffcec614b70
[ 208.385297][ C0]
[ 213.334827][ T21] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 11000 jiffies s: 2849 root: 0x1/.
[ 213.356155][ T21] rcu: blocking rcu_node structures (internal RCU debug):
[ 213.363317][ T21] Task dump for CPU 0:
[ 213.367482][ T21] task:syz.0.24 state:R running task stack:26496 pid: 4357 ppid: 4299 flags:0x00000008
[ 213.378370][ T21] Call Trace:
[ 213.381736][ T21]
[ 213.384667][ T21] ? __rcu_read_unlock+0xd0/0xd0
[ 213.389682][ T21] ? rcu_lock_acquire+0x30/0x30
[ 213.394538][ T21] ? __lock_acquire+0x7c60/0x7c60
[ 213.399630][ T21] ? __rcu_read_unlock+0x78/0xd0
[ 213.404572][ T21] ? __unlock_page_memcg+0xea/0x100
[ 213.409852][ T21] ? unmap_page_range+0xfbc/0x2520
[ 213.415012][ T21] ? uprobe_munmap+0x165/0x3f0
[ 213.419790][ T21] ? unmap_vmas+0x11b/0x230
[ 213.424294][ T21] ? uprobe_clear_state+0x4f/0x460
[ 213.429463][ T21] ? unmap_page_range+0x2520/0x2520
[ 213.434657][ T21] ? __mutex_lock_common+0x431/0x2390
[ 213.440090][ T21] ? memset+0x1e/0x40
[ 213.444087][ T21] ? exit_mmap+0x38f/0x5f0
[ 213.448547][ T21] ? vm_brk+0x20/0x20
[ 213.452538][ T21] ? uprobe_clear_state+0x2f6/0x460
[ 213.457775][ T21] ? mm_update_next_owner+0x522/0x640
[ 213.463162][ T21] ? __mmput+0x115/0x3b0
[ 213.467453][ T21] ? exit_mm+0x567/0x6c0
[ 213.471699][ T21] ? xacct_add_tsk+0x4b0/0x4b0
[ 213.476508][ T21] ? do_exit+0x20a0/0x20a0
[ 213.481105][ T21] ? __ia32_sys_timer_delete+0x40/0x40
[ 213.486831][ T21] ? hrtimer_try_to_cancel+0x3c9/0x410
[ 213.492288][ T21] ? taskstats_exit+0x439/0xab0
[ 213.497178][ T21] ? tty_audit_exit+0x14e/0x1f0
[ 213.502038][ T21] ? do_exit+0x5a1/0x20a0
[ 213.506431][ T21] ? put_task_struct+0x80/0x80
[ 213.511190][ T21] ? rcu_nmi_exit+0x6f/0xf0
[ 213.515727][ T21] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 213.521712][ T21] ? lock_chain_count+0x20/0x20
[ 213.526610][ T21] ? do_group_exit+0x12e/0x300
[ 213.531387][ T21] ? __x64_sys_exit_group+0x3b/0x40
[ 213.536642][ T21] ? do_syscall_64+0x4c/0xa0
[ 213.541230][ T21] ? clear_bhb_loop+0x30/0x80
[ 213.545961][ T21] ? clear_bhb_loop+0x30/0x80
[ 213.550638][ T21] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 213.556889][ T21]