[ 169.951475][ T28] audit: type=1400 audit(169.870:91): avc: denied { read write } for pid=3087 comm="sftp-server" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 169.954144][ T28] audit: type=1400 audit(169.880:92): avc: denied { open } for pid=3087 comm="sftp-server" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 Warning: Permanently added '[localhost]:45645' (ED25519) to the list of known hosts. [ 221.312267][ T28] audit: type=1400 audit(221.230:93): avc: denied { execute } for pid=3099 comm="sh" name="syz-execprog" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 221.317293][ T28] audit: type=1400 audit(221.240:94): avc: denied { execute_no_trans } for pid=3099 comm="sh" path="/syz-execprog" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 231.650723][ T28] audit: type=1400 audit(231.570:95): avc: denied { write } for pid=3104 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 231.796995][ T28] audit: type=1400 audit(231.720:96): avc: denied { write } for pid=3107 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 1970/01/01 00:04:25 parsed 1 programs [ 266.004906][ T28] audit: type=1400 audit(265.930:97): avc: denied { node_bind } for pid=3099 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 268.844553][ T28] audit: type=1400 audit(268.770:98): avc: denied { mounton } for pid=3113 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=808 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 268.849613][ T28] audit: type=1400 audit(268.770:99): avc: denied { mount } for pid=3113 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 268.867572][ T3113] cgroup: Unknown subsys name 'net' [ 268.876451][ T28] audit: type=1400 audit(268.800:100): avc: denied { unmount } for pid=3113 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 269.023952][ T3113] cgroup: Unknown subsys name 'cpuset' [ 269.027684][ T3113] cgroup: Unknown subsys name 'hugetlb' [ 269.028502][ T3113] cgroup: Unknown subsys name 'rlimit' [ 269.226882][ T28] audit: type=1400 audit(269.150:101): avc: denied { setattr } for pid=3113 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=693 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 269.229389][ T28] audit: type=1400 audit(269.150:102): avc: denied { create } for pid=3113 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 269.234934][ T28] audit: type=1400 audit(269.160:103): avc: denied { write } for pid=3113 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 269.235417][ T28] audit: type=1400 audit(269.160:104): avc: denied { module_request } for pid=3113 comm="syz-executor" kmod="net-pf-16-proto-16-family-nl802154" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 269.318182][ T28] audit: type=1400 audit(269.240:105): avc: denied { read } for pid=3113 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 269.324913][ T28] audit: type=1400 audit(269.250:106): avc: denied { mounton } for pid=3113 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 269.526726][ T3116] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 276.274818][ T3113] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 283.632852][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 283.633147][ T28] audit: type=1400 audit(283.550:112): avc: denied { execmem } for pid=3117 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 284.386285][ T28] audit: type=1400 audit(284.310:113): avc: denied { read } for pid=3119 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 284.388439][ T28] audit: type=1400 audit(284.310:114): avc: denied { open } for pid=3119 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 284.394909][ T28] audit: type=1400 audit(284.320:115): avc: denied { mounton } for pid=3119 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 284.470986][ T28] audit: type=1400 audit(284.390:116): avc: denied { mount } for pid=3119 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 284.476961][ T28] audit: type=1400 audit(284.400:117): avc: denied { mounton } for pid=3119 comm="syz-executor" path="/syzkaller.hWi8ul/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 284.481262][ T28] audit: type=1400 audit(284.400:118): avc: denied { mount } for pid=3119 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 284.488134][ T28] audit: type=1400 audit(284.410:119): avc: denied { mounton } for pid=3119 comm="syz-executor" path="/syzkaller.hWi8ul/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 284.491525][ T28] audit: type=1400 audit(284.410:120): avc: denied { mounton } for pid=3119 comm="syz-executor" path="/syzkaller.hWi8ul/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=1024 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 284.503937][ T28] audit: type=1400 audit(284.430:121): avc: denied { unmount } for pid=3119 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 284.599883][ T3119] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 288.402751][ T3273] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 288.409556][ T3273] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 289.133581][ T3273] hsr_slave_0: entered promiscuous mode [ 289.137665][ T3273] hsr_slave_1: entered promiscuous mode [ 289.499799][ T3273] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 289.509295][ T3273] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 289.513890][ T3273] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 289.521555][ T3273] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 289.524817][ T3273] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 289.531577][ T3273] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 289.536855][ T3273] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 289.543657][ T3273] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 290.047172][ T3273] 8021q: adding VLAN 0 to HW filter on device bond0 [ 292.156841][ T3273] veth0_vlan: entered promiscuous mode [ 292.180784][ T3273] veth1_vlan: entered promiscuous mode [ 292.239459][ T3273] veth0_macvtap: entered promiscuous mode [ 292.251565][ T3273] veth1_macvtap: entered promiscuous mode [ 292.317437][ T65] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.317976][ T65] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.318045][ T65] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.318082][ T65] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.557549][ T2221] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 292.946353][ T2221] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.022233][ T2221] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.075397][ T2221] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.375404][ T2221] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 293.382615][ T2221] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 293.386944][ T2221] bond0 (unregistering): Released all slaves [ 293.468196][ T2221] hsr_slave_0: left promiscuous mode [ 293.471296][ T2221] hsr_slave_1: left promiscuous mode [ 293.487213][ T2221] veth1_macvtap: left promiscuous mode [ 293.488597][ T2221] veth0_macvtap: left promiscuous mode [ 293.494374][ T2221] veth1_vlan: left promiscuous mode [ 293.495713][ T2221] veth0_vlan: left promiscuous mode [ 293.848068][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 293.850901][ T28] audit: type=1401 audit(293.770:136): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 294.709150][ T28] audit: type=1400 audit(294.630:137): avc: denied { write } for pid=3683 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 295.275211][ T28] audit: type=1400 audit(295.200:138): avc: denied { write } for pid=3686 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 295.573103][ T2953] 8021q: adding VLAN 0 to HW filter on device eth1 [ 297.692949][ T28] audit: type=1400 audit(297.610:139): avc: denied { write } for pid=3690 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 297.989981][ T28] audit: type=1400 audit(297.910:140): avc: denied { write } for pid=3693 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 298.190188][ T2953] 8021q: adding VLAN 0 to HW filter on device eth2 [ 298.949741][ T28] audit: type=1400 audit(298.870:141): avc: denied { write } for pid=3697 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 299.236555][ T28] audit: type=1400 audit(299.160:142): avc: denied { write } for pid=3700 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 299.411612][ T2953] 8021q: adding VLAN 0 to HW filter on device eth3 [ 299.948776][ T28] audit: type=1400 audit(299.870:143): avc: denied { write } for pid=3704 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 300.189268][ T28] audit: type=1400 audit(300.110:144): avc: denied { write } for pid=3707 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 300.368509][ T2953] 8021q: adding VLAN 0 to HW filter on device eth4 1970/01/01 00:05:01 executed programs: 0 [ 303.395719][ T3717] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 303.399700][ T3717] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 304.193429][ T3717] hsr_slave_0: entered promiscuous mode [ 304.195138][ T3717] hsr_slave_1: entered promiscuous mode [ 304.443232][ T3717] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 304.446928][ T3717] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 304.449976][ T3717] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 304.455418][ T3717] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 304.457407][ T3717] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 304.464880][ T3717] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 304.468558][ T3717] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 304.476491][ T3717] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 305.024114][ T3717] 8021q: adding VLAN 0 to HW filter on device bond0 [ 307.384819][ T3717] veth0_vlan: entered promiscuous mode [ 307.405270][ T3717] veth1_vlan: entered promiscuous mode [ 307.448188][ T3717] veth0_macvtap: entered promiscuous mode [ 307.457778][ T3717] veth1_macvtap: entered promiscuous mode [ 307.505388][ T2038] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.505848][ T2038] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.505949][ T2038] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.506024][ T2038] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:05:07 executed programs: 2 [ 307.695174][ T4025] 8<--- cut here --- [ 307.696593][ T4025] Unable to handle kernel paging request at virtual address fee00103 when write [ 307.698247][ T4025] [fee00103] *pgd=80000080007003, *pmd=00000000 [ 307.701241][ T4025] Internal error: Oops: a06 [#1] SMP ARM [ 307.703177][ T4025] Modules linked in: [ 307.704234][ T4025] CPU: 1 UID: 0 PID: 4025 Comm: syz.2.17 Not tainted syzkaller #0 PREEMPT [ 307.704781][ T4025] Hardware name: ARM-Versatile Express [ 307.705194][ T4025] PC is at subdev_8255_io+0x60/0x6c [ 307.706101][ T4025] LR is at subdev_8255_io+0x4c/0x6c [ 307.706326][ T4025] pc : [<8145ad40>] lr : [<8145ad2c>] psr: 60000013 [ 307.706576][ T4025] sp : dfc0dcb8 ip : dfc0dcb8 fp : dfc0dcd4 [ 307.706802][ T4025] r10: 00000100 r9 : 00000004 r8 : dfc0dda4 [ 307.707033][ T4025] r7 : 00000000 r6 : 0000009b r5 : 8301a900 r4 : 00000103 [ 307.707332][ T4025] r3 : 0000009b r2 : fee00103 r1 : 00000001 r0 : 8301a900 [ 307.707659][ T4025] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 307.708006][ T4025] Control: 30c5387d Table: 8579ae00 DAC: 00000000 [ 307.708323][ T4025] Register r0 information: slab kmalloc-192 start 8301a900 pointer offset 0 size 192 [ 307.709520][ T4025] Register r1 information: non-paged memory [ 307.710077][ T4025] Register r2 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 307.710705][ T4025] Register r3 information: non-paged memory [ 307.710950][ T4025] Register r4 information: non-paged memory [ 307.711178][ T4025] Register r5 information: slab kmalloc-192 start 8301a900 pointer offset 0 size 192 [ 307.711748][ T4025] Register r6 information: non-paged memory [ 307.712056][ T4025] Register r7 information: NULL pointer [ 307.712458][ T4025] Register r8 information: 2-page vmalloc region starting at 0xdfc0c000 allocated at kernel_clone+0xbc/0x438 [ 307.712931][ T4025] Register r9 information: non-paged memory [ 307.713149][ T4025] Register r10 information: non-paged memory [ 307.713312][ T4025] Register r11 information: 2-page vmalloc region starting at 0xdfc0c000 allocated at kernel_clone+0xbc/0x438 [ 307.713576][ T4025] Register r12 information: 2-page vmalloc region starting at 0xdfc0c000 allocated at kernel_clone+0xbc/0x438 [ 307.713858][ T4025] Process syz.2.17 (pid: 4025, stack limit = 0xdfc0c000) [ 307.714091][ T4025] Stack: (0xdfc0dcb8 to 0xdfc0e000) [ 307.714325][ T4025] dca0: 8145ace0 00000100 [ 307.714535][ T4025] dcc0: 8301a900 00000000 dfc0dcf4 dfc0dcd8 8145aa1c 8145acec 00000100 8052cf84 [ 307.714742][ T4025] dce0: 84fb2800 84fb2800 dfc0dd14 dfc0dcf8 8145add4 8145a9d0 8301a900 00000000 [ 307.715006][ T4025] dd00: 84fb2800 00000000 dfc0dd54 dfc0dd18 8145af84 8145ad58 ffffffff 00000004 [ 307.715197][ T4025] dd20: 82a205c0 00000000 00000000 82bd2f5c 8301a900 00000000 dfc0dd90 8301a900 [ 307.715479][ T4025] dd40: 00000000 82d2bdc4 dfc0dd8c dfc0dd58 8144990c 8145af1c 40946400 00000000 [ 307.715782][ T4025] dd60: dfc0dd7c 200000c0 8301a900 b5403587 40946400 00000003 00000003 84054980 [ 307.716072][ T4025] dd80: dfc0de4c dfc0dd90 81445118 81449810 35353238 00000000 00000000 00000000 [ 307.716089][ T28] audit: type=1400 audit(307.620:145): avc: denied { read } for pid=2904 comm="syslogd" name="log" dev="vda" ino=795 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 307.716546][ T28] audit: type=1400 audit(307.620:146): avc: denied { search } for pid=2904 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 307.716937][ T28] audit: type=1400 audit(307.620:147): avc: denied { write search } for pid=2904 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 307.717170][ T28] audit: type=1400 audit(307.620:148): avc: denied { add_name } for pid=2904 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 307.717456][ T28] audit: type=1400 audit(307.620:149): avc: denied { create } for pid=2904 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 307.717743][ T28] audit: type=1400 audit(307.620:150): avc: denied { append open } for pid=2904 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 307.717984][ T28] audit: type=1400 audit(307.620:151): avc: denied { getattr } for pid=2904 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 307.719818][ T4025] dda0: 00000000 00000100 80000000 00000003 0000000c 0000000e 00000005 00000079 [ 307.719998][ T4025] ddc0: 00000003 00080008 00000000 00000002 00000001 0000000a 00000001 00000002 [ 307.720157][ T4025] dde0: 000000fd 00000000 00000009 00040003 80000000 00000008 00000002 00000000 [ 307.720393][ T4025] de00: 20001e58 ffffffff 0000f39e 00000005 ffffffff 0000a6b5 24a05ffd ffffffff [ 307.720589][ T4025] de20: 00000000 4e6fc802 00000000 83e5c800 8301a900 200000c0 40946400 00000003 [ 307.720758][ T4025] de40: dfc0df14 dfc0de50 8144643c 81445050 00000000 4e6fc802 00000000 00000000 [ 307.720947][ T4025] de60: 8252f804 dfc0dea4 0000005f 842fe058 00000064 8301a930 dfc0dee4 dfc0de88 [ 307.721124][ T4025] de80: 807df020 807d5334 00000064 00000001 00000000 dfc0dea4 830e8b50 834f5a18 [ 307.721296][ T4025] dea0: 00006400 0000000b dfc0de98 00000000 00000000 4e6fc802 dfc0dfa4 dfc0dec8 [ 307.721475][ T4025] dec0: 80200bec 81ad35ac 83e5c800 40946400 200000c0 814460e8 00000000 83e5c800 [ 307.721721][ T4025] dee0: 40946400 4e6fc802 83e5c800 00000000 83e5c800 40946400 200000c0 83e5c800 [ 307.721903][ T4025] df00: 00000003 84054980 dfc0dfa4 dfc0df18 8059c11c 814460f4 dfc0df4c dfc0df28 [ 307.722164][ T4025] df20: 8034da04 80350da0 802330dc 804ebe10 ffffff9c 20000080 00000000 00000004 [ 307.722331][ T4025] df40: dfc0dfa4 dfc0df50 8034e334 8034d940 00000000 00000004 ffffffff 80232ec0 [ 307.722525][ T4025] df60: 00000000 00000000 00000000 00000000 00000000 4e6fc802 00000000 00000000 [ 307.722700][ T4025] df80: 00000000 00346310 00000036 8020029c 84054980 00000036 00000000 dfc0dfa8 [ 307.722859][ T4025] dfa0: 80200060 8059bee4 00000000 00000000 00000003 40946400 200000c0 00000000 [ 307.723038][ T4025] dfc0: 00000000 00000000 00346310 00000036 003462d8 00000000 003462d8 003462e4 [ 307.723225][ T4025] dfe0: 7eaa3790 7eaa3780 00018e58 001307a0 60000010 00000003 00000000 00000000 [ 307.723547][ T4025] Call trace: [ 307.723818][ T4025] [<8145ace0>] (subdev_8255_io) from [<8145aa1c>] (subdev_8255_do_config+0x58/0x60) [ 307.724225][ T4025] r7:00000000 r6:8301a900 r5:00000100 r4:8145ace0 [ 307.724459][ T4025] [<8145a9c4>] (subdev_8255_do_config) from [<8145add4>] (subdev_8255_io_init+0x88/0x98) [ 307.724701][ T4025] r4:84fb2800 [ 307.724794][ T4025] [<8145ad4c>] (subdev_8255_io_init) from [<8145af84>] (dev_8255_attach+0x74/0x138) [ 307.724994][ T4025] r7:00000000 r6:84fb2800 r5:00000000 r4:8301a900 [ 307.725120][ T4025] [<8145af10>] (dev_8255_attach) from [<8144990c>] (comedi_device_attach+0x108/0x244) [ 307.725363][ T4025] r10:82d2bdc4 r9:00000000 r8:8301a900 r7:dfc0dd90 r6:00000000 r5:8301a900 [ 307.725531][ T4025] r4:82bd2f5c [ 307.725609][ T4025] [<81449804>] (comedi_device_attach) from [<81445118>] (do_devconfig_ioctl+0xd4/0x21c) [ 307.725798][ T4025] r10:84054980 r9:00000003 r8:00000003 r7:40946400 r6:b5403587 r5:8301a900 [ 307.725989][ T4025] r4:200000c0 [ 307.726104][ T4025] [<81445044>] (do_devconfig_ioctl) from [<8144643c>] (comedi_unlocked_ioctl+0x354/0x1db8) [ 307.726301][ T4025] r8:00000003 r7:40946400 r6:200000c0 r5:8301a900 r4:83e5c800 [ 307.726521][ T4025] [<814460e8>] (comedi_unlocked_ioctl) from [<8059c11c>] (sys_ioctl+0x244/0xb5c) [ 307.726932][ T4025] r10:84054980 r9:00000003 r8:83e5c800 r7:200000c0 r6:40946400 r5:83e5c800 [ 307.727195][ T4025] r4:00000000 [ 307.727398][ T4025] [<8059bed8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 307.727783][ T4025] Exception stack(0xdfc0dfa8 to 0xdfc0dff0) [ 307.728009][ T4025] dfa0: 00000000 00000000 00000003 40946400 200000c0 00000000 [ 307.728355][ T4025] dfc0: 00000000 00000000 00346310 00000036 003462d8 00000000 003462d8 003462e4 [ 307.728551][ T4025] dfe0: 7eaa3790 7eaa3780 00018e58 001307a0 [ 307.728705][ T4025] r10:00000036 r9:84054980 r8:8020029c r7:00000036 r6:00346310 r5:00000000 [ 307.728881][ T4025] r4:00000000 [ 307.729143][ T4025] Code: e6ef3076 e0842002 e7f32052 e2422612 (e5c23000) [ 307.730408][ T4025] ---[ end trace 0000000000000000 ]--- [ 307.731461][ T4025] Kernel panic - not syncing: Fatal exception [ 307.735415][ T4025] Rebooting in 86400 seconds.. VM DIAGNOSIS: 17:33:28 Registers: info registers vcpu 0 CPU#0 R00=83494688 R01=82e5ea00 R02=0000007c R03=81cf3e58 R04=b9f64829 R05=82e5ea06 R06=0000007c R07=00000000 R08=00000000 R09=00000000 R10=82e5e000 R11=ebf05b74 R12=81cf3b00 R13=ebf05b30 R14=806baa94 R15=80910934 PSR=600f0013 -ZC- A S svc32 s00=72656820 s01=2d2d2065 d00=2d2d206572656820 s02=00000000 s03=00000000 d01=0000000000000000 s04=ef0cee00 s05=ef0cee00 d02=ef0cee00ef0cee00 s06=08040200 s07=80402000 d03=8040200008040200 s08=00000c00 s09=c0200c03 d04=c0200c0300000c00 s10=08040201 s11=80402000 d05=8040200008040201 s12=08040201 s13=80402010 d06=8040201008040201 s14=08040201 s15=80402010 d07=8040201008040201 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=8145ad40 R01=dfc0dc68 R02=00000002 R03=60000013 R04=dfc0dc68 R05=823073dc R06=00000a06 R07=60000113 R08=82c7b45c R09=82a1c2f8 R10=00000100 R11=dfc0dbac R12=dfc0db78 R13=dfc0db78 R14=8022b028 R15=81ad65b8 PSR=20000193 --C- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000