last executing test programs: 20.720649ms ago: executing program 0 (id=1): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'comedi_parport\x00', [0x4f27, 0x20, 0x4, 0x4, 0x5, 0x6, 0x6, 0x7, 0xa, 0x100, 0x2, 0x80000, 0x1, 0x8, 0x1e, 0x1, 0x0, 0x1a449, 0x3, 0x6, 0x81, 0xcaa7, 0x4, 0x1e58, 0xb, 0x3, 0x3c, 0x8, 0x6, 0x0, 0x5]}) 0s ago: executing program 1 (id=2): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x37) sendmsg$inet6(r0, &(0x7f0000002280)={&(0x7f0000001e40)={0xa, 0x4e24, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x5b0}, 0x20008001) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_usb_connect_ath9k(0x3, 0x4a, &(0x7f0000000580)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x38e38e38e38e444, [{{0x9, 0x2, 0x48}}]}}, 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000000040), 0x400000001ff, 0x101301) ioctl$USBDEVFS_SUBMITURB(r4, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {}, 0xfffffff8, 0x40, &(0x7f0000000000)={0x4b5a9da54893e123, 0x1, 0x8, 0xfffd}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0}) syz_usb_disconnect(r3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r1) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0xac}, 0x1, 0x0, 0x0, 0x10040080}, 0x41) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) kernel console output (not intermixed with test programs): [ 48.290692][ T31] audit: type=1400 audit(48.210:56): avc: denied { read write } for pid=3091 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 [ 48.292877][ T31] audit: type=1400 audit(48.210:57): avc: denied { open } for pid=3091 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]:17525' (ED25519) to the list of known hosts. [ 58.256732][ T31] audit: type=1400 audit(58.150:58): avc: denied { name_bind } for pid=3094 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 60.188401][ T31] audit: type=1400 audit(60.050:59): avc: denied { execute } for pid=3095 comm="sh" name="syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 60.290623][ T31] audit: type=1400 audit(60.210:60): avc: denied { execute_no_trans } for pid=3095 comm="sh" path="/syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 63.735436][ T31] audit: type=1400 audit(63.650:61): avc: denied { mounton } for pid=3095 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=806 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 63.743164][ T31] audit: type=1400 audit(63.660:62): avc: denied { mount } for pid=3095 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 [ 63.762379][ T3095] cgroup: Unknown subsys name 'net' [ 63.773394][ T31] audit: type=1400 audit(63.690:63): avc: denied { unmount } for pid=3095 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 63.994236][ T3095] cgroup: Unknown subsys name 'cpuset' [ 64.001700][ T3095] cgroup: Unknown subsys name 'hugetlb' [ 64.002668][ T3095] cgroup: Unknown subsys name 'rlimit' [ 64.230940][ T31] audit: type=1400 audit(64.150:64): avc: denied { setattr } for pid=3095 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=691 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 64.233945][ T31] audit: type=1400 audit(64.150:65): avc: denied { mounton } for pid=3095 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 [ 64.235792][ T31] audit: type=1400 audit(64.150:66): avc: denied { mount } for pid=3095 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 64.433652][ T3097] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 64.438770][ T31] audit: type=1400 audit(64.350:67): avc: denied { relabelto } for pid=3097 comm="mkswap" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 64.446364][ T31] audit: type=1400 audit(64.360:68): avc: denied { write } for pid=3097 comm="mkswap" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 64.496006][ T31] audit: type=1400 audit(64.410:69): avc: denied { read } for pid=3095 comm="syz-executor" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 64.497507][ T31] audit: type=1400 audit(64.410:70): avc: denied { open } for pid=3095 comm="syz-executor" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 70.933022][ T3095] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 72.820256][ T31] audit: type=1400 audit(72.730:71): avc: denied { execmem } for pid=3098 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 72.862550][ T31] audit: type=1400 audit(72.780:72): avc: denied { read } for pid=3100 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 72.865393][ T31] audit: type=1400 audit(72.780:73): avc: denied { open } for pid=3100 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 72.875012][ T31] audit: type=1400 audit(72.790:74): avc: denied { mounton } for pid=3100 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 [ 72.904323][ T31] audit: type=1400 audit(72.820:75): avc: denied { module_request } for pid=3101 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 72.906665][ T31] audit: type=1400 audit(72.820:76): avc: denied { module_request } for pid=3100 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 72.983001][ T31] audit: type=1400 audit(72.900:77): avc: denied { sys_module } for pid=3101 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 73.432712][ T31] audit: type=1400 audit(73.350:78): avc: denied { ioctl } for pid=3101 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=675 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 74.756972][ T3101] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.767196][ T3101] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.906187][ T3100] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.918953][ T3100] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.579366][ T3101] hsr_slave_0: entered promiscuous mode [ 75.582003][ T3101] hsr_slave_1: entered promiscuous mode [ 75.810677][ T3100] hsr_slave_0: entered promiscuous mode [ 75.813055][ T3100] hsr_slave_1: entered promiscuous mode [ 75.814588][ T3100] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.814930][ T3100] Cannot create hsr debugfs directory [ 76.098738][ T31] audit: type=1400 audit(76.010:79): avc: denied { create } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 76.109061][ T31] audit: type=1400 audit(76.020:80): avc: denied { write } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 76.132713][ T3101] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 76.156524][ T3101] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 76.179160][ T3101] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 76.196298][ T3101] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 76.322908][ T3100] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.341352][ T3100] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.350855][ T3100] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.359410][ T3100] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 76.954467][ T3101] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.120882][ T3100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.183829][ T3101] veth0_vlan: entered promiscuous mode [ 79.211954][ T3101] veth1_vlan: entered promiscuous mode [ 79.291104][ T3100] veth0_vlan: entered promiscuous mode [ 79.293019][ T3101] veth0_macvtap: entered promiscuous mode [ 79.304002][ T3101] veth1_macvtap: entered promiscuous mode [ 79.326864][ T3100] veth1_vlan: entered promiscuous mode [ 79.401714][ T3101] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.402359][ T3101] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.402493][ T3101] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.402583][ T3101] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.494791][ T3100] veth0_macvtap: entered promiscuous mode [ 79.506673][ T3100] veth1_macvtap: entered promiscuous mode [ 79.594119][ T31] kauditd_printk_skb: 1 callbacks suppressed [ 79.594476][ T31] audit: type=1400 audit(79.510:82): avc: denied { mount } for pid=3101 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 [ 79.608886][ T31] audit: type=1400 audit(79.520:83): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/syzkaller.eTqn6a/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 [ 79.629254][ T31] audit: type=1400 audit(79.540:84): avc: denied { mount } for pid=3101 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 [ 79.634042][ T3100] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.635271][ T3100] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.636285][ T3100] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.642352][ T3100] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.647392][ T31] audit: type=1400 audit(79.560:85): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/syzkaller.eTqn6a/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 [ 79.654657][ T31] audit: type=1400 audit(79.570:86): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/syzkaller.eTqn6a/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2146 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 79.685343][ T31] audit: type=1400 audit(79.600:87): avc: denied { unmount } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 79.693687][ T31] audit: type=1400 audit(79.610:88): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=770 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 79.701474][ T31] audit: type=1400 audit(79.620:89): avc: denied { mount } for pid=3101 comm="syz-executor" name="/" dev="gadgetfs" ino=3112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 79.726994][ T31] audit: type=1400 audit(79.640:90): avc: denied { mount } for pid=3101 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 79.731541][ T31] audit: type=1400 audit(79.650:91): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 79.856973][ T3101] 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. [ 80.061107][ T3795] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 80.072396][ T3794] genirq: Flags mismatch irq 32. 00200001 (comedi_parport) vs. 00200081 (virtio1) [ 80.077050][ T3794] 8<--- cut here --- [ 80.077404][ T3794] Unable to handle kernel paging request at virtual address fee04f27 when write [ 80.077605][ T3794] [fee04f27] *pgd=80000080007003, *pmd=00000000 [ 80.078740][ T3794] Internal error: Oops: a06 [#1] SMP ARM [ 80.080481][ T3794] Modules linked in: [ 80.081336][ T3794] CPU: 0 UID: 0 PID: 3794 Comm: syz.0.1 Not tainted 6.16.0-rc4-syzkaller #0 PREEMPT [ 80.081852][ T3794] Hardware name: ARM-Versatile Express [ 80.082271][ T3794] PC is at parport_attach+0x174/0x1d0 [ 80.084138][ T3794] LR is at parport_attach+0x164/0x1d0 [ 80.084402][ T3794] pc : [<81398ba8>] lr : [<81398b98>] psr: 60000013 [ 80.084713][ T3794] sp : dfd85d38 ip : dfd85d38 fp : dfd85d5c [ 80.084980][ T3794] r10: 82b15078 r9 : 00000003 r8 : 84220180 [ 80.085252][ T3794] r7 : dfd85d98 r6 : 84220180 r5 : 00000000 r4 : 00000000 [ 80.085562][ T3794] r3 : fee04f27 r2 : 81e14f0c r1 : 00000001 r0 : 81398818 [ 80.085955][ T3794] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 80.086359][ T3794] Control: 30c5387d Table: 857d0740 DAC: fffffffd [ 80.086741][ T3794] Register r0 information: non-slab/vmalloc memory [ 80.087653][ T3794] Register r1 information: non-paged memory [ 80.088193][ T3794] Register r2 information: non-slab/vmalloc memory [ 80.088658][ T3794] Register r3 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 80.089314][ T3794] Register r4 information: NULL pointer [ 80.089725][ T3794] Register r5 information: NULL pointer [ 80.089997][ T3794] Register r6 information: slab kmalloc-192 start 84220180 pointer offset 0 size 192 [ 80.091066][ T3794] Register r7 information: 2-page vmalloc region starting at 0xdfd84000 allocated at kernel_clone+0xac/0x3e4 [ 80.091644][ T3794] Register r8 information: slab kmalloc-192 start 84220180 pointer offset 0 size 192 [ 80.092144][ T3794] Register r9 information: non-paged memory [ 80.092491][ T3794] Register r10 information: non-slab/vmalloc memory [ 80.092830][ T3794] Register r11 information: 2-page vmalloc region starting at 0xdfd84000 allocated at kernel_clone+0xac/0x3e4 [ 80.093365][ T3794] Register r12 information: 2-page vmalloc region starting at 0xdfd84000 allocated at kernel_clone+0xac/0x3e4 [ 80.094053][ T3794] Process syz.0.1 (pid: 3794, stack limit = 0xdfd84000) [ 80.094817][ T3794] Stack: (0xdfd85d38 to 0xdfd86000) [ 80.095491][ T3794] 5d20: 823f88f8 84220180 [ 80.096255][ T3794] 5d40: 829c4b18 829c4b18 81e153cc 00000000 dfd85d94 dfd85d60 81394c60 81398a40 [ 80.096808][ T3794] 5d60: 200000c0 00000000 dfd85d84 200000c0 84220180 b5403587 200000c0 842d1800 [ 80.097159][ T3794] 5d80: 40946400 00000003 dfd85e4c dfd85d98 813908f0 81394b68 656d6f63 705f6964 [ 80.097577][ T3794] 5da0: 6f707261 00007472 00000000 00004f27 00000020 00000004 00000004 00000005 [ 80.098371][ T3794] 5dc0: 00000006 00000006 00000007 0000000a 00000100 00000002 00080000 00000001 [ 80.098824][ T3794] 5de0: 00000008 0000001e 00000001 00000000 0001a449 00000003 00000006 00000081 [ 80.099237][ T3794] 5e00: 0000caa7 00000004 00001e58 0000000b 00000003 0000003c 00000008 00000006 [ 80.099605][ T3794] 5e20: 00000000 00000005 00000000 ddeeb4b1 00000000 84ce8600 84220180 200000c0 [ 80.099969][ T3794] 5e40: dfd85f14 dfd85e50 813918a4 81390824 00000000 00000000 00000000 ddeeb4b1 [ 80.100316][ T3794] 5e60: 00000000 00000000 8246a3fc 0000005f 83e9da58 842201b0 83ca6444 842d1800 [ 80.100668][ T3794] 5e80: dfd85ee4 dfd85e90 8079688c 8078cb7c 00000064 00000001 00000000 dfd85eac [ 80.101001][ T3794] 5ea0: 857f0790 834df4c8 00006400 0000000b dfd85ea0 00000000 00000000 ddeeb4b1 [ 80.101367][ T3794] 5ec0: 84ce8600 40946400 200000c0 200000c0 00000003 84ce8600 dfd85ef4 dfd85ee8 [ 80.101720][ T3794] 5ee0: 807969ac ddeeb4b1 dfd85f14 40946400 00000000 84ce8601 200000c0 00000003 [ 80.102060][ T3794] 5f00: 84ce8600 842d1800 dfd85fa4 dfd85f18 8056f16c 813912d4 ecac8b10 842d1800 [ 80.102400][ T3794] 5f20: dfd85f3c dfd85f30 81a2db68 81a2da38 dfd85f54 dfd85f40 8026203c 802935d8 [ 80.102732][ T3794] 5f40: dfd85fb0 40000000 dfd85f84 dfd85f58 802229ec 80261ff8 00000000 8281d09c [ 80.103074][ T3794] 5f60: dfd85fb0 0014c4a0 ecac8b10 80222940 00000000 ddeeb4b1 dfd85fac 00000000 [ 80.103402][ T3794] 5f80: 00000000 002f6300 00000036 8020029c 842d1800 00000036 00000000 dfd85fa8 [ 80.103744][ T3794] 5fa0: 80200060 8056f048 00000000 00000000 00000003 40946400 200000c0 00000000 [ 80.104239][ T3794] 5fc0: 00000000 00000000 002f6300 00000036 002e0000 00000000 00006364 76b150bc [ 80.104971][ T3794] 5fe0: 76b14ec0 76b14eb0 000193a4 00131f40 60000010 00000003 00000000 00000000 [ 80.105616][ T3794] Call trace: [ 80.106112][ T3794] [<81398a34>] (parport_attach) from [<81394c60>] (comedi_device_attach+0x104/0x240) [ 80.106772][ T3794] r6:00000000 r5:81e153cc r4:829c4b18 [ 80.107074][ T3794] [<81394b5c>] (comedi_device_attach) from [<813908f0>] (do_devconfig_ioctl+0xd8/0x1e0) [ 80.107546][ T3794] r10:00000003 r9:40946400 r8:842d1800 r7:200000c0 r6:b5403587 r5:84220180 [ 80.108567][ T3794] r4:200000c0 [ 80.108906][ T3794] [<81390818>] (do_devconfig_ioctl) from [<813918a4>] (comedi_unlocked_ioctl+0x5dc/0x1b94) [ 80.109378][ T3794] r6:200000c0 r5:84220180 r4:84ce8600 [ 80.109620][ T3794] [<813912c8>] (comedi_unlocked_ioctl) from [<8056f16c>] (sys_ioctl+0x130/0xdc8) [ 80.110041][ T3794] r10:842d1800 r9:84ce8600 r8:00000003 r7:200000c0 r6:84ce8601 r5:00000000 [ 80.110401][ T3794] r4:40946400 [ 80.110572][ T3794] [<8056f03c>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 80.110943][ T3794] Exception stack(0xdfd85fa8 to 0xdfd85ff0) [ 80.111204][ T3794] 5fa0: 00000000 00000000 00000003 40946400 200000c0 00000000 [ 80.111559][ T3794] 5fc0: 00000000 00000000 002f6300 00000036 002e0000 00000000 00006364 76b150bc [ 80.111890][ T3794] 5fe0: 76b14ec0 76b14eb0 000193a4 00131f40 [ 80.112168][ T3794] r10:00000036 r9:842d1800 r8:8020029c r7:00000036 r6:002f6300 r5:00000000 [ 80.112481][ T3794] r4:00000000 [ 80.112898][ T3794] Code: e596306c e3a04000 e7f33053 e2433612 (e5c34000) [ 80.113529][ T3794] ---[ end trace 0000000000000000 ]--- [ 80.114256][ T3794] Kernel panic - not syncing: Fatal exception [ 80.117238][ T3794] Rebooting in 86400 seconds.. VM DIAGNOSIS: 06:31:27 Registers: info registers vcpu 0 CPU#0 R00=0000000e R01=dfd85728 R02=00000000 R03=dfd85728 R04=dfd85acd R05=dfd8571a R06=00000000 R07=81398ba8 R08=00000001 R09=82244707 R10=00000004 R11=dfd856f4 R12=dfd85678 R13=dfd856b0 R14=80351724 R15=80351808 PSR=60000193 -ZC- 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 info registers vcpu 1 CPU#1 R00=00002e16 R01=ddde37d0 R02=842c1ab0 R03=842c1ab0 R04=ddde3080 R05=ddde3080 R06=841c3c00 R07=841c3c00 R08=841c4384 R09=841c3c00 R10=dfd45db4 R11=dfd45cd4 R12=dfd45cd8 R13=dfd45ca8 R14=802d0dc0 R15=81a2e3b0 PSR=20000193 --C- A S svc32 s00=01080800 s01=00000000 d00=0000000001080800 s02=00040002 s03=0002a803 d01=0002a80300040002 s04=ac031004 s05=06040002 d02=06040002ac031004 s06=0602b003 s07=00000a08 d03=00000a080602b003 s08=04880300 s09=03380800 d04=0338080004880300 s10=08000598 s11=05a00302 d05=05a0030208000598 s12=03000800 s13=080005a8 d06=080005a803000800 s14=05b00300 s15=a0800800 d07=a080080005b00300 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=01000008 s33=d0a40800 d16=d0a4080001000008 s34=0d800202 s35=082c8003 d17=082c80030d800202 s36=ffffffdf s37=ffffffff d18=ffffffffffffffdf s38=616201ff s39=76646174 d19=76646174616201ff s40=00000030 s41=00000000 d20=0000000000000030 s42=37c00000 s43=08060601 d21=0806060137c00000 s44=01000004 s45=a4e60800 d22=a4e6080001000004 s46=2c800204 s47=2ca00a05 d23=2ca00a052c800204 s48=00000001 s49=00000000 d24=0000000000000001 s50=00000000 s51=00000000 d25=0000000000000000 s52=5231b9fb s53=34fba3a2 d26=34fba3a25231b9fb s54=3683b182 s55=1c5c9850 d27=1c5c98503683b182 s56=5c45a055 s57=39546032 d28=395460325c45a055 s58=369c10e6 s59=13e0f27a d29=13e0f27a369c10e6 s60=4edda17f s61=f647bd3d d30=f647bd3d4edda17f s62=785cef1b s63=485138bf d31=485138bf785cef1b FPSCR: 00000000