[ 419.926759][ T9] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 420.027365][ T9] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 420.088305][ T9] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 420.149872][ T9] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 420.779416][ T9] hsr_slave_0: left promiscuous mode
[ 420.785399][ T9] hsr_slave_1: left promiscuous mode
[ 420.791990][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 420.810672][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 420.824421][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 420.832024][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 420.844495][ T9] bridge_slave_1: left allmulticast mode
[ 420.851131][ T9] bridge_slave_1: left promiscuous mode
[ 420.861894][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 420.872101][ T9] bridge_slave_0: left allmulticast mode
[ 420.882996][ T9] bridge_slave_0: left promiscuous mode
[ 420.888909][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 420.907143][ T9] veth1_macvtap: left promiscuous mode
[ 420.912972][ T9] veth0_macvtap: left promiscuous mode
[ 420.923868][ T9] veth1_vlan: left promiscuous mode
[ 420.929391][ T9] veth0_vlan: left promiscuous mode
[ 421.049390][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 421.061398][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 421.071471][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 421.084554][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 421.120944][ T9] bond0 (unregistering): Released all slaves
[ 422.207520][ T9] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 422.282728][ T9] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 422.351883][ T9] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 422.400139][ T9] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 422.548909][ T9] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 422.590587][ T9] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 422.654348][ T9] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 422.721396][ T9] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 422.891716][ T9] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 422.965308][ T9] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 423.039612][ T9] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
Warning: Permanently added '10.128.1.158' (ECDSA) to the list of known hosts.
[ 423.119746][ T9] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 423.313577][ T9] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 423.383507][ T9] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 423.432085][ T9] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 423.513286][ T9] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 423.763369][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 423.837708][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 423.965412][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 424.069731][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 425.011581][ T9] hsr_slave_0: left promiscuous mode
[ 425.021367][ T9] hsr_slave_1: left promiscuous mode
[ 425.027604][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 425.038681][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 425.049109][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 425.060416][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 425.069529][ T9] bridge_slave_1: left allmulticast mode
[ 425.078832][ T9] bridge_slave_1: left promiscuous mode
[ 425.084635][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 425.093381][ T9] bridge_slave_0: left allmulticast mode
[ 425.102623][ T9] bridge_slave_0: left promiscuous mode
[ 425.109066][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 425.125115][ T9] hsr_slave_0: left promiscuous mode
[ 425.130994][ T9] hsr_slave_1: left promiscuous mode
[ 425.140499][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 425.148406][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 425.159356][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 425.167150][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 425.178218][ T9] bridge_slave_1: left allmulticast mode
[ 425.183865][ T9] bridge_slave_1: left promiscuous mode
[ 425.189646][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 425.200951][ T9] bridge_slave_0: left allmulticast mode
[ 425.206853][ T9] bridge_slave_0: left promiscuous mode
[ 425.212993][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 425.228580][ T9] hsr_slave_0: left promiscuous mode
[ 425.234406][ T9] hsr_slave_1: left promiscuous mode
[ 425.244039][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 425.251745][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 425.264108][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 425.271944][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 425.280806][ T9] bridge_slave_1: left allmulticast mode
[ 425.286752][ T9] bridge_slave_1: left promiscuous mode
[ 425.292525][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 425.301392][ T9] bridge_slave_0: left allmulticast mode
[ 425.307193][ T9] bridge_slave_0: left promiscuous mode
[ 425.312985][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 425.325413][ T9] hsr_slave_0: left promiscuous mode
[ 425.331245][ T9] hsr_slave_1: left promiscuous mode
[ 425.337429][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 425.346068][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 425.354804][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 425.365930][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 425.374420][ T9] bridge_slave_1: left allmulticast mode
[ 425.382485][ T9] bridge_slave_1: left promiscuous mode
[ 425.390214][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 425.400795][ T9] bridge_slave_0: left allmulticast mode
[ 425.408102][ T9] bridge_slave_0: left promiscuous mode
[ 425.413806][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 425.424242][ T9] hsr_slave_0: left promiscuous mode
[ 425.430056][ T9] hsr_slave_1: left promiscuous mode
[ 425.436573][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 425.444014][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 425.452860][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 425.460409][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 425.468322][ T9] bridge_slave_1: left allmulticast mode
[ 425.473960][ T9] bridge_slave_1: left promiscuous mode
[ 425.479630][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 425.487330][ T9] bridge_slave_0: left allmulticast mode
[ 425.493062][ T9] bridge_slave_0: left promiscuous mode
[ 425.498802][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 425.514568][ T9] veth1_macvtap: left promiscuous mode
[ 425.520384][ T9] veth0_macvtap: left promiscuous mode
[ 425.526142][ T9] veth1_vlan: left promiscuous mode
[ 425.531523][ T9] veth0_vlan: left promiscuous mode
[ 425.537690][ T9] veth1_macvtap: left promiscuous mode
[ 425.543240][ T9] veth0_macvtap: left promiscuous mode
[ 425.548920][ T9] veth1_vlan: left promiscuous mode
[ 425.554153][ T9] veth0_vlan: left promiscuous mode
[ 425.561039][ T9] veth1_macvtap: left promiscuous mode
[ 425.566585][ T9] veth0_macvtap: left promiscuous mode
[ 425.572244][ T9] veth1_vlan: left promiscuous mode
[ 425.577579][ T9] veth0_vlan: left promiscuous mode
[ 425.583463][ T9] veth1_macvtap: left promiscuous mode
[ 425.589953][ T9] veth0_macvtap: left promiscuous mode
[ 425.595886][ T9] veth1_vlan: left promiscuous mode
[ 425.601136][ T9] veth0_vlan: left promiscuous mode
[ 425.607593][ T9] veth1_macvtap: left promiscuous mode
[ 425.613062][ T9] veth0_macvtap: left promiscuous mode
[ 425.618789][ T9] veth1_vlan: left promiscuous mode
[ 425.624067][ T9] veth0_vlan: left promiscuous mode
[ 425.910568][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 425.924018][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 425.934721][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 425.948702][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 425.986699][ T9] bond0 (unregistering): Released all slaves
[ 426.056850][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 426.068045][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 426.079459][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 426.091766][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 426.130120][ T9] bond0 (unregistering): Released all slaves
[ 426.214254][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 426.227862][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 426.240629][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 426.253024][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 426.293059][ T9] bond0 (unregistering): Released all slaves
[ 426.367252][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 426.377376][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 426.390094][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 426.402044][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 426.438183][ T9] bond0 (unregistering): Released all slaves
[ 426.512993][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 426.524154][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 426.540843][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 426.552810][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 426.591771][ T9] bond0 (unregistering): Released all slaves
[ 572.155004][ T27] INFO: task syz-executor259:12595 blocked for more than 143 seconds.
[ 572.163323][ T27] Not tainted 6.3.0-rc2-syzkaller-00077-g38e04b3e4240 #0
[ 572.172584][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 572.181291][ T27] task:syz-executor259 state:D stack:28112 pid:12595 ppid:12334 flags:0x00000004
[ 572.190601][ T27] Call Trace:
[ 572.193872][ T27]
[ 572.196825][ T27] __schedule+0xc91/0x5770
[ 572.201258][ T27] ? io_schedule_timeout+0x150/0x150
[ 572.206577][ T27] ? rwsem_down_write_slowpath+0x3b8/0x1220
[ 572.212513][ T27] schedule+0xde/0x1a0
[ 572.216625][ T27] schedule_preempt_disabled+0x13/0x20
[ 572.222116][ T27] rwsem_down_write_slowpath+0x3e2/0x1220
[ 572.227878][ T27] ? down_timeout+0x90/0x90
[ 572.232397][ T27] ? lock_release+0x670/0x670
[ 572.237366][ T27] down_write+0x1d2/0x200
[ 572.241733][ T27] ? rwsem_down_write_slowpath+0x1220/0x1220
[ 572.247994][ T27] process_measurement+0x1813/0x1930
[ 572.253305][ T27] ? mmap_violation_check+0x1f0/0x1f0
[ 572.258717][ T27] ? lock_downgrade+0x690/0x690
[ 572.263586][ T27] ? spin_bug+0x1c0/0x1c0
[ 572.267940][ T27] ? dquot_get_next_dqblk+0x180/0x180
[ 572.273411][ T27] ? dput+0x1a7/0xe10
[ 572.277611][ T27] ? dget_parent+0x152/0x5e0
[ 572.282219][ T27] ? dquot_file_open+0x98/0xb0
[ 572.287077][ T27] ? ext4_file_open+0x205/0xbf0
[ 572.291948][ T27] ? ext4_file_write_iter+0x1740/0x1740
[ 572.297535][ T27] ? hook_path_mknod+0x6c0/0x6c0
[ 572.302564][ T27] ? lock_downgrade+0x690/0x690
[ 572.307593][ T27] ? apparmor_path_chmod+0x30/0x30
[ 572.312724][ T27] ? apparmor_current_getsecid_subj+0x1fe/0x570
[ 572.319013][ T27] ima_file_check+0xba/0x100
[ 572.323614][ T27] ? process_measurement+0x1930/0x1930
[ 572.329204][ T27] ? ext4_file_write_iter+0x1740/0x1740
[ 572.334771][ T27] ? may_open+0x1f6/0x420
[ 572.339424][ T27] path_openat+0x15d3/0x2750
[ 572.344042][ T27] ? path_lookupat+0x840/0x840
[ 572.348903][ T27] do_filp_open+0x1ba/0x410
[ 572.353441][ T27] ? may_open_dev+0xf0/0xf0
[ 572.358304][ T27] ? find_held_lock+0x2d/0x110
[ 572.363097][ T27] ? do_raw_spin_lock+0x124/0x2b0
[ 572.368160][ T27] ? spin_bug+0x1c0/0x1c0
[ 572.372520][ T27] ? _raw_spin_unlock+0x28/0x40
[ 572.377437][ T27] ? alloc_fd+0x2e4/0x750
[ 572.381781][ T27] do_sys_openat2+0x16d/0x4c0
[ 572.386730][ T27] ? build_open_flags+0x6f0/0x6f0
[ 572.391781][ T27] ? xfd_validate_state+0x5d/0x180
[ 572.397051][ T27] __x64_sys_openat+0x143/0x1f0
[ 572.401919][ T27] ? __ia32_sys_open+0x1c0/0x1c0
[ 572.406943][ T27] ? syscall_enter_from_user_mode+0x26/0xb0
[ 572.412913][ T27] do_syscall_64+0x39/0xb0
[ 572.417456][ T27] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 572.423449][ T27] RIP: 0033:0x7fc80ce22a69
[ 572.427941][ T27] RSP: 002b:00007fc80cdd4308 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 572.436388][ T27] RAX: ffffffffffffffda RBX: 00007fc80ceaa408 RCX: 00007fc80ce22a69
[ 572.444370][ T27] RDX: 000000000000275a RSI: 00000000200001c0 RDI: 00000000ffffff9c
[ 572.452493][ T27] RBP: 00007fc80ceaa400 R08: 0000000000000000 R09: 0000000000000000
[ 572.460513][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc80ceaa40c
[ 572.468720][ T27] R13: 00007fc80ce78064 R14: 0030656c69662f2e R15: 0000000000022000
[ 572.476915][ T27]
[ 572.480001][ T27] INFO: task syz-executor259:12594 blocked for more than 143 seconds.
[ 572.488231][ T27] Not tainted 6.3.0-rc2-syzkaller-00077-g38e04b3e4240 #0
[ 572.495812][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 572.504458][ T27] task:syz-executor259 state:D stack:28112 pid:12594 ppid:12335 flags:0x00000004
[ 572.513756][ T27] Call Trace:
[ 572.517054][ T27]
[ 572.519972][ T27] __schedule+0xc91/0x5770
[ 572.524383][ T27] ? io_schedule_timeout+0x150/0x150
[ 572.529741][ T27] ? rwsem_down_write_slowpath+0x3b8/0x1220
[ 572.535676][ T27] schedule+0xde/0x1a0
[ 572.539736][ T27] schedule_preempt_disabled+0x13/0x20
[ 572.545269][ T27] rwsem_down_write_slowpath+0x3e2/0x1220
[ 572.551011][ T27] ? down_timeout+0x90/0x90
[ 572.555549][ T27] ? lock_release+0x670/0x670
[ 572.560256][ T27] down_write+0x1d2/0x200
[ 572.564660][ T27] ? rwsem_down_write_slowpath+0x1220/0x1220
[ 572.570704][ T27] process_measurement+0x1813/0x1930
[ 572.576297][ T27] ? mmap_violation_check+0x1f0/0x1f0
[ 572.581672][ T27] ? lock_downgrade+0x690/0x690
[ 572.586859][ T27] ? spin_bug+0x1c0/0x1c0
[ 572.591207][ T27] ? dquot_get_next_dqblk+0x180/0x180
[ 572.596930][ T27] ? dput+0x1a7/0xe10
[ 572.600931][ T27] ? dget_parent+0x152/0x5e0
[ 572.605737][ T27] ? dquot_file_open+0x98/0xb0
[ 572.610610][ T27] ? ext4_file_open+0x205/0xbf0
[ 572.615590][ T27] ? ext4_file_write_iter+0x1740/0x1740
[ 572.621148][ T27] ? hook_path_mknod+0x6c0/0x6c0
[ 572.626133][ T27] ? lock_downgrade+0x690/0x690
[ 572.631070][ T27] ? apparmor_path_chmod+0x30/0x30
[ 572.636208][ T27] ? apparmor_current_getsecid_subj+0x1fe/0x570
[ 572.642479][ T27] ima_file_check+0xba/0x100
[ 572.647105][ T27] ? process_measurement+0x1930/0x1930
[ 572.652600][ T27] ? ext4_file_write_iter+0x1740/0x1740
[ 572.658177][ T27] ? may_open+0x1f6/0x420
[ 572.662600][ T27] path_openat+0x15d3/0x2750
[ 572.667265][ T27] ? path_lookupat+0x840/0x840
[ 572.672047][ T27] do_filp_open+0x1ba/0x410
[ 572.676607][ T27] ? may_open_dev+0xf0/0xf0
[ 572.681230][ T27] ? find_held_lock+0x2d/0x110
[ 572.686195][ T27] ? do_raw_spin_lock+0x124/0x2b0
[ 572.691259][ T27] ? spin_bug+0x1c0/0x1c0
[ 572.695660][ T27] ? _raw_spin_unlock+0x28/0x40
[ 572.700555][ T27] ? alloc_fd+0x2e4/0x750
[ 572.705053][ T27] do_sys_openat2+0x16d/0x4c0
[ 572.709763][ T27] ? build_open_flags+0x6f0/0x6f0
[ 572.715408][ T27] ? xfd_validate_state+0x5d/0x180
[ 572.720540][ T27] __x64_sys_openat+0x143/0x1f0
[ 572.725435][ T27] ? __ia32_sys_open+0x1c0/0x1c0
[ 572.730393][ T27] ? syscall_enter_from_user_mode+0x26/0xb0
[ 572.736359][ T27] do_syscall_64+0x39/0xb0
[ 572.740869][ T27] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 572.746802][ T27] RIP: 0033:0x7fc80ce22a69
[ 572.751223][ T27] RSP: 002b:00007fc80cdd4308 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 572.759695][ T27] RAX: ffffffffffffffda RBX: 00007fc80ceaa408 RCX: 00007fc80ce22a69
[ 572.767716][ T27] RDX: 000000000000275a RSI: 00000000200001c0 RDI: 00000000ffffff9c
[ 572.775733][ T27] RBP: 00007fc80ceaa400 R08: 0000000000000000 R09: 0000000000000000
[ 572.783702][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc80ceaa40c
[ 572.791716][ T27] R13: 00007fc80ce78064 R14: 0030656c69662f2e R15: 0000000000022000
[ 572.799995][ T27]
[ 572.803024][ T27] INFO: task syz-executor259:12597 blocked for more than 144 seconds.
[ 572.811222][ T27] Not tainted 6.3.0-rc2-syzkaller-00077-g38e04b3e4240 #0
[ 572.819061][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 572.827929][ T27] task:syz-executor259 state:D stack:28112 pid:12597 ppid:12337 flags:0x00000004
[ 572.837228][ T27] Call Trace:
[ 572.840508][ T27]
[ 572.843436][ T27] __schedule+0xc91/0x5770
[ 572.848029][ T27] ? io_schedule_timeout+0x150/0x150
[ 572.853324][ T27] ? rwsem_down_write_slowpath+0x3b8/0x1220
[ 572.859281][ T27] schedule+0xde/0x1a0
[ 572.863356][ T27] schedule_preempt_disabled+0x13/0x20
[ 572.868870][ T27] rwsem_down_write_slowpath+0x3e2/0x1220
[ 572.874608][ T27] ? down_timeout+0x90/0x90
[ 572.879280][ T27] ? lock_release+0x670/0x670
[ 572.884068][ T27] down_write+0x1d2/0x200
[ 572.888447][ T27] ? rwsem_down_write_slowpath+0x1220/0x1220
[ 572.894440][ T27] process_measurement+0x1813/0x1930
[ 572.899933][ T27] ? mmap_violation_check+0x1f0/0x1f0
[ 572.905665][ T27] ? lock_