last executing test programs: 967.953987ms ago: executing program 0 (id=514): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) sendmsg$NFNL_MSG_COMPAT_GET(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc1}, 0x2000c090) 882.166668ms ago: executing program 0 (id=516): creat(&(0x7f0000000300)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x1, 0x0) write$P9_RWALK(r0, 0x0, 0x0) 751.325195ms ago: executing program 0 (id=519): pipe(&(0x7f00000008c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0x5452, &(0x7f0000000140)={0x0, 0x0, 0x80000, 0x0, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, 0x0, 0x0) 516.096525ms ago: executing program 0 (id=522): r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000000)=0x80) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x5450, 0x0) 499.252277ms ago: executing program 1 (id=518): r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = dup(r0) sendmsg$TIPC_NL_KEY_SET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1a8}, 0x1, 0x0, 0x0, 0x4000}, 0x48084) 399.262079ms ago: executing program 1 (id=520): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$FS_IOC_SETFSLABEL(r1, 0x5421, &(0x7f0000000040)="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") 389.813521ms ago: executing program 0 (id=525): r0 = gettid() r1 = inotify_init() kcmp(r0, r0, 0x2, 0xffffffffffffffff, r1) 281.369974ms ago: executing program 1 (id=521): r0 = openat$mixer(0xffffff9c, &(0x7f0000001200), 0x80, 0x0) r1 = dup(r0) ioctl$FBIOBLANK(r1, 0x4611, 0x1) 270.366386ms ago: executing program 0 (id=523): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='attr/current\x00') exit(0x0) preadv2(r0, &(0x7f0000000600)=[{&(0x7f0000000100)=""/217, 0xd9}], 0x1, 0x0, 0x0, 0x0) 150.804451ms ago: executing program 1 (id=524): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000040)='devices.allow\x00', 0x63, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000001480)) 71.325731ms ago: executing program 1 (id=526): r0 = openat$binder_debug(0xffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 0s ago: executing program 1 (id=527): r0 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r0, 0xc01064bd, &(0x7f00000000c0)={&(0x7f0000000040)="c0e2c3", 0x259584305129a66}) kernel console output (not intermixed with test programs): [ 48.553194][ T29] audit: type=1400 audit(48.490:56): avc: denied { read write } for pid=3086 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 [ 48.559944][ T29] audit: type=1400 audit(48.490:57): avc: denied { open } for pid=3086 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]:43555' (ED25519) to the list of known hosts. [ 61.807832][ T29] audit: type=1400 audit(61.730:58): avc: denied { name_bind } for pid=3089 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 [ 63.690913][ T29] audit: type=1400 audit(63.620:59): avc: denied { execute } for pid=3090 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 [ 63.744951][ T29] audit: type=1400 audit(63.670:60): avc: denied { execute_no_trans } for pid=3090 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 [ 68.573746][ T29] audit: type=1400 audit(68.510:61): avc: denied { mounton } for pid=3090 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 [ 68.579934][ T29] audit: type=1400 audit(68.510:62): avc: denied { mount } for pid=3090 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 [ 68.596444][ T3090] cgroup: Unknown subsys name 'net' [ 68.605001][ T29] audit: type=1400 audit(68.540:63): avc: denied { unmount } for pid=3090 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 68.840564][ T3090] cgroup: Unknown subsys name 'cpuset' [ 68.846283][ T3090] cgroup: Unknown subsys name 'hugetlb' [ 68.847156][ T3090] cgroup: Unknown subsys name 'rlimit' [ 69.071505][ T29] audit: type=1400 audit(69.000:64): avc: denied { setattr } for pid=3090 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 [ 69.077507][ T29] audit: type=1400 audit(69.010:65): avc: denied { mounton } for pid=3090 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 [ 69.079545][ T29] audit: type=1400 audit(69.010:66): avc: denied { mount } for pid=3090 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 [ 69.265950][ T3092] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 69.269128][ T29] audit: type=1400 audit(69.200:67): avc: denied { relabelto } for pid=3092 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" [ 69.274691][ T29] audit: type=1400 audit(69.210:68): avc: denied { write } for pid=3092 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 [ 69.314593][ T29] audit: type=1400 audit(69.250:69): avc: denied { read } for pid=3090 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" [ 69.316380][ T29] audit: type=1400 audit(69.250:70): avc: denied { open } for pid=3090 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" [ 77.317536][ T3090] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 79.243641][ T29] audit: type=1400 audit(79.180:71): avc: denied { execmem } for pid=3093 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 79.299849][ T29] audit: type=1400 audit(79.230:72): avc: denied { read } for pid=3095 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 79.313439][ T29] audit: type=1400 audit(79.250:73): avc: denied { open } for pid=3095 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 [ 79.317017][ T29] audit: type=1400 audit(79.250:74): avc: denied { mounton } for pid=3095 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 [ 79.336845][ T29] audit: type=1400 audit(79.270:75): avc: denied { module_request } for pid=3095 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 79.396949][ T29] audit: type=1400 audit(79.330:76): avc: denied { sys_module } for pid=3095 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 80.067906][ T29] audit: type=1400 audit(80.000:77): avc: denied { ioctl } for pid=3096 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=677 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 80.859853][ T3095] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.865846][ T3095] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.137148][ T3096] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.145648][ T3096] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.665991][ T3095] hsr_slave_0: entered promiscuous mode [ 81.669902][ T3095] hsr_slave_1: entered promiscuous mode [ 81.987889][ T3096] hsr_slave_0: entered promiscuous mode [ 81.989181][ T3096] hsr_slave_1: entered promiscuous mode [ 81.990185][ T3096] debugfs: 'hsr0' already exists in 'hsr' [ 81.993163][ T3096] Cannot create hsr debugfs directory [ 82.088300][ T29] audit: type=1400 audit(82.020:78): avc: denied { create } for pid=3095 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 82.090644][ T29] audit: type=1400 audit(82.020:79): avc: denied { write } for pid=3095 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 82.093389][ T29] audit: type=1400 audit(82.020:80): avc: denied { read } for pid=3095 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 82.096698][ T3095] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.108784][ T3095] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.119470][ T3095] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.130340][ T3095] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.407024][ T3096] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 82.417668][ T3096] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 82.428275][ T3096] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 82.437822][ T3096] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 82.921307][ T3095] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.150007][ T3096] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.537684][ T3096] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 83.579037][ T3095] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.568144][ T3096] veth0_vlan: entered promiscuous mode [ 85.593616][ T3096] veth1_vlan: entered promiscuous mode [ 85.665813][ T3095] veth0_vlan: entered promiscuous mode [ 85.695772][ T3096] veth0_macvtap: entered promiscuous mode [ 85.700775][ T3095] veth1_vlan: entered promiscuous mode [ 85.715986][ T3096] veth1_macvtap: entered promiscuous mode [ 85.768979][ T3095] veth0_macvtap: entered promiscuous mode [ 85.791030][ T3095] veth1_macvtap: entered promiscuous mode [ 85.857517][ T110] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.864999][ T110] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.865382][ T110] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.865476][ T110] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.985105][ T119] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.985736][ T119] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.985848][ T119] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.985960][ T119] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.003739][ T29] audit: type=1400 audit(85.940:81): avc: denied { mount } for pid=3096 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 [ 86.011441][ T29] audit: type=1400 audit(85.940:82): avc: denied { mounton } for pid=3096 comm="syz-executor" path="/syzkaller.gX2SVV/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 [ 86.042699][ T29] audit: type=1400 audit(85.970:83): avc: denied { mount } for pid=3096 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 [ 86.051005][ T29] audit: type=1400 audit(85.980:84): avc: denied { mounton } for pid=3096 comm="syz-executor" path="/syzkaller.gX2SVV/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 [ 86.065577][ T29] audit: type=1400 audit(85.990:85): avc: denied { mounton } for pid=3096 comm="syz-executor" path="/syzkaller.gX2SVV/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2273 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 86.087226][ T29] audit: type=1400 audit(86.020:86): avc: denied { unmount } for pid=3096 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 86.099477][ T29] audit: type=1400 audit(86.030:87): avc: denied { mounton } for pid=3096 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=772 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 86.105112][ T29] audit: type=1400 audit(86.040:88): avc: denied { mount } for pid=3096 comm="syz-executor" name="/" dev="gadgetfs" ino=2274 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 86.116094][ T29] audit: type=1400 audit(86.050:89): avc: denied { mount } for pid=3096 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 [ 86.124301][ T29] audit: type=1400 audit(86.050:90): avc: denied { mounton } for pid=3096 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 [ 86.195442][ T3096] 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. [ 86.754059][ T3705] capability: warning: `syz.1.2' uses 32-bit capabilities (legacy support in use) [ 90.553061][ T3784] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3784 comm=syz.1.40 [ 91.040656][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 91.044645][ T29] audit: type=1400 audit(90.970:108): avc: denied { execute } for pid=3793 comm="syz.1.45" name="file0" dev="tmpfs" ino=125 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 91.146133][ T3796] ucma_write: process 47 (syz.1.46) changed security contexts after opening file descriptor, this is not allowed. [ 91.226622][ T29] audit: type=1400 audit(91.160:109): avc: denied { create } for pid=3797 comm="syz.1.47" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 91.233152][ T29] audit: type=1400 audit(91.160:110): avc: denied { write } for pid=3797 comm="syz.1.47" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 91.734984][ T29] audit: type=1400 audit(91.670:111): avc: denied { ioctl } for pid=3811 comm="syz.1.54" path="socket:[2488]" dev="sockfs" ino=2488 ioctlcmd=0x54e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 91.902938][ T29] audit: type=1400 audit(91.840:112): avc: denied { create } for pid=3817 comm="syz.0.57" anonclass=[userfaultfd] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 92.034781][ T29] audit: type=1400 audit(91.970:113): avc: denied { create } for pid=3823 comm="syz.0.61" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 92.134403][ T29] audit: type=1400 audit(92.070:114): avc: denied { create } for pid=3828 comm="syz.1.62" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 92.948029][ T3869] Zero length message leads to an empty skb [ 93.636709][ T29] audit: type=1400 audit(93.570:115): avc: denied { mount } for pid=3888 comm="syz.1.90" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 94.490286][ T29] audit: type=1400 audit(94.420:116): avc: denied { create } for pid=3910 comm="syz.1.100" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 94.502190][ T29] audit: type=1400 audit(94.430:117): avc: denied { read } for pid=3910 comm="syz.1.100" path="socket:[3524]" dev="sockfs" ino=3524 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 95.196160][ T3927] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3927 comm=syz.1.108 [ 96.529576][ T3975] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3975 comm=syz.1.132 [ 96.591870][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 96.594135][ T29] audit: type=1400 audit(96.520:119): avc: denied { write } for pid=3976 comm="syz.0.133" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 97.322167][ T29] audit: type=1400 audit(97.250:120): avc: denied { create } for pid=4006 comm="syz.0.148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 98.228483][ T4031] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 98.244675][ T29] audit: type=1400 audit(98.180:121): avc: denied { ioctl } for pid=4030 comm="syz.0.160" path="socket:[2801]" dev="sockfs" ino=2801 ioctlcmd=0x89f1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 98.255270][ T29] audit: type=1400 audit(98.190:122): avc: denied { bind } for pid=4030 comm="syz.0.160" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 98.259234][ T29] audit: type=1400 audit(98.190:123): avc: denied { node_bind } for pid=4030 comm="syz.0.160" saddr=ff02::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 99.043746][ T29] audit: type=1400 audit(98.980:124): avc: denied { setopt } for pid=4050 comm="syz.0.170" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 99.127222][ T29] audit: type=1400 audit(99.060:125): avc: denied { prog_load } for pid=4052 comm="syz.0.171" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 99.130272][ T29] audit: type=1400 audit(99.060:126): avc: denied { bpf } for pid=4052 comm="syz.0.171" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 99.136649][ T29] audit: type=1400 audit(99.070:127): avc: denied { perfmon } for pid=4052 comm="syz.0.171" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 99.153776][ T29] audit: type=1400 audit(99.090:128): avc: denied { prog_run } for pid=4052 comm="syz.0.171" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 100.175393][ T4063] capability: warning: `syz.1.176' uses deprecated v2 capabilities in a way that may be insecure [ 102.080116][ T4088] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=272 sclass=netlink_route_socket pid=4088 comm=syz.0.188 [ 102.397403][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 102.400853][ T29] audit: type=1400 audit(102.330:131): avc: denied { write } for pid=4091 comm="syz.0.190" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 103.315724][ T29] audit: type=1400 audit(103.250:132): avc: denied { write } for pid=4103 comm="syz.0.196" name="packet" dev="proc" ino=4026532753 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 103.324150][ T4106] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4106 comm=syz.1.197 [ 103.738481][ T29] audit: type=1400 audit(103.670:133): avc: denied { append } for pid=4113 comm="syz.1.200" name="sequencer2" dev="devtmpfs" ino=722 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 103.943657][ T29] audit: type=1400 audit(103.880:134): avc: denied { write } for pid=4115 comm="syz.0.202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 106.330273][ T29] audit: type=1400 audit(106.260:135): avc: denied { read } for pid=4161 comm="syz.0.225" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 106.835025][ T29] audit: type=1400 audit(106.770:136): avc: denied { write } for pid=4161 comm="syz.0.225" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 106.915821][ T29] audit: type=1400 audit(106.850:137): avc: denied { setopt } for pid=4166 comm="syz.0.227" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 107.053077][ T29] audit: type=1400 audit(106.990:138): avc: denied { write } for pid=4170 comm="syz.0.229" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 107.424580][ T29] audit: type=1400 audit(107.360:139): avc: denied { create } for pid=4180 comm="syz.0.234" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 107.432845][ T29] audit: type=1400 audit(107.370:140): avc: denied { getopt } for pid=4180 comm="syz.0.234" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 107.440476][ T29] audit: type=1400 audit(107.370:141): avc: denied { ioctl } for pid=4180 comm="syz.0.234" path="socket:[4020]" dev="sockfs" ino=4020 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 108.618541][ T4209] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 111.068628][ T4309] syz.1.297 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 111.948907][ T29] audit: type=1400 audit(111.880:142): avc: denied { map } for pid=4336 comm="syz.0.311" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=4311 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 111.954467][ T29] audit: type=1400 audit(111.880:143): avc: denied { read write } for pid=4336 comm="syz.0.311" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=4311 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 114.570768][ T29] audit: type=1400 audit(114.500:144): avc: denied { audit_write } for pid=4356 comm="syz.0.321" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 116.861024][ T29] audit: type=1400 audit(116.790:145): avc: denied { write } for pid=4426 comm="syz.0.353" path="socket:[4390]" dev="sockfs" ino=4390 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 120.142840][ T29] audit: type=1400 audit(120.060:146): avc: denied { lock } for pid=4451 comm="syz.1.365" path="/dev/urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 123.146542][ T29] audit: type=1400 audit(123.080:147): avc: denied { map_create } for pid=4475 comm="syz.1.375" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 123.150929][ T29] audit: type=1400 audit(123.080:148): avc: denied { map_read map_write } for pid=4475 comm="syz.1.375" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 123.365238][ T29] audit: type=1400 audit(123.300:149): avc: denied { setopt } for pid=4481 comm="syz.1.378" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 124.429374][ T29] audit: type=1400 audit(124.360:150): avc: denied { getopt } for pid=4513 comm="syz.1.394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 124.960371][ T29] audit: type=1400 audit(124.890:151): avc: denied { lock } for pid=4524 comm="syz.1.399" path="socket:[5675]" dev="sockfs" ino=5675 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 125.647207][ T29] audit: type=1400 audit(125.580:152): avc: denied { setopt } for pid=4536 comm="syz.1.405" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 125.657314][ T29] audit: type=1400 audit(125.590:153): avc: denied { read } for pid=4536 comm="syz.1.405" path="socket:[5679]" dev="sockfs" ino=5679 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 126.596654][ T29] audit: type=1400 audit(126.530:154): avc: denied { ioctl } for pid=4554 comm="syz.1.415" path="socket:[5711]" dev="sockfs" ino=5711 ioctlcmd=0x8904 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 127.194456][ T4583] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1540 sclass=netlink_audit_socket pid=4583 comm=syz.0.428 [ 127.295782][ T29] audit: type=1400 audit(127.230:155): avc: denied { create } for pid=4585 comm="syz.0.430" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 127.413164][ T29] audit: type=1400 audit(127.340:156): avc: denied { connect } for pid=4590 comm="syz.0.432" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 132.091362][ T29] audit: type=1400 audit(132.020:157): avc: denied { append } for pid=4690 comm="syz.0.485" name="loop0" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 594.242026][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 430s! [swapper/1:0] [ 594.242326][ C1] Modules linked in: [ 594.243156][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT [ 594.243402][ C1] Hardware name: ARM-Versatile Express [ 594.243632][ C1] PC is at _raw_spin_lock+0x40/0x58 [ 594.244371][ C1] LR is at _raw_spin_lock+0x18/0x58 [ 594.244424][ C1] pc : [<81abbef4>] lr : [<81abbecc>] psr: 80000113 [ 594.244465][ C1] sp : df805d68 ip : df805d68 fp : df805d7c [ 594.244504][ C1] r10: 81c05450 r9 : 840ba640 r8 : 8402fe88 [ 594.244544][ C1] r7 : 840ba768 r6 : 00000001 r5 : 00000001 r4 : 840ba768 [ 594.244586][ C1] r3 : 000073ae r2 : 000073af r1 : 00000000 r0 : 00000001 [ 594.244709][ C1] Flags: Nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 594.244784][ C1] Control: 30c5387d Table: 85dab840 DAC: 00000000 [ 594.244904][ C1] Call trace: frame pointer underflow [ 594.245217][ C1] [<81abbeb4>] (_raw_spin_lock) from [<809c7a2c>] (gpio_mmio_set+0x44/0x80) [ 594.245554][ C1] r5:00000001 r4:840ba640 [ 594.245652][ C1] [<809c79e8>] (gpio_mmio_set) from [<809b81e8>] (gpiochip_set+0x1c/0x44) [ 594.245733][ C1] r7:00000001 r6:00000000 r5:00000000 r4:838bfcc0 [ 594.245751][ C1] [<809b81cc>] (gpiochip_set) from [<809baab0>] (gpiod_set_raw_value_commit+0x78/0x218) [ 594.245810][ C1] [<809baa38>] (gpiod_set_raw_value_commit) from [<809bc350>] (gpiod_set_value_nocheck+0x44/0x58) [ 594.245893][ C1] r10:81c05450 r9:df805ebc r8:00000102 r7:ffffc13d r6:00000007 r5:00000001 [ 594.245926][ C1] r4:838bfcc0 [ 594.245945][ C1] [<809bc30c>] (gpiod_set_value_nocheck) from [<809bc3a0>] (gpiod_set_value+0x3c/0x88) [ 594.245999][ C1] [<809bc364>] (gpiod_set_value) from [<809ccb3c>] (gpio_led_set+0x5c/0x60) [ 594.246059][ C1] r5:832f7044 r4:832f7044 [ 594.246078][ C1] [<809ccae0>] (gpio_led_set) from [<809ca3d4>] (led_set_brightness_nosleep+0x38/0x44) [ 594.246137][ C1] r5:832f7044 r4:84e3e18c [ 594.246155][ C1] [<809ca39c>] (led_set_brightness_nosleep) from [<809cd438>] (led_heartbeat_function+0x84/0x144) [ 594.246206][ C1] [<809cd3b4>] (led_heartbeat_function) from [<80327070>] (call_timer_fn+0x30/0x220) [ 594.246279][ C1] r7:ffffc13d r6:809cd3b4 r5:84e3e18c r4:83216000 [ 594.246301][ C1] [<80327040>] (call_timer_fn) from [<80327524>] (__run_timers+0x2c4/0x3f8) [ 594.246389][ C1] r9:df805ebc r8:ffffc13d r7:00000000 r6:809cd3b4 r5:dddd9f00 r4:84e3e18c [ 594.246412][ C1] [<80327260>] (__run_timers) from [<803276c0>] (run_timer_base+0x68/0x78) [ 594.246491][ C1] r10:83216000 r9:82804d80 r8:00000102 r7:00000001 r6:00000082 r5:00000002 [ 594.246517][ C1] r4:dddd9f00 [ 594.246535][ C1] [<80327658>] (run_timer_base) from [<803276ec>] (run_timer_softirq+0x1c/0x34) [ 594.246599][ C1] r4:82804084 [ 594.246618][ C1] [<803276d0>] (run_timer_softirq) from [<8025b65c>] (handle_softirqs+0x140/0x458) [ 594.246682][ C1] [<8025b51c>] (handle_softirqs) from [<8025bad0>] (__irq_exit_rcu+0x110/0x1d0) [ 594.246762][ C1] r10:00000000 r9:83216000 r8:00000000 r7:df865e08 r6:82443f98 r5:8247f0cc [ 594.246784][ C1] r4:83216000 [ 594.246804][ C1] [<8025b9c0>] (__irq_exit_rcu) from [<8025be48>] (irq_exit+0x10/0x18) [ 594.246865][ C1] r5:8247f0cc r4:826c3a9c [ 594.246883][ C1] [<8025be38>] (irq_exit) from [<81aad964>] (generic_handle_arch_irq+0x7c/0x80) [ 594.246951][ C1] [<81aad8e8>] (generic_handle_arch_irq) from [<81a7d904>] (call_with_stack+0x1c/0x20) [ 594.247030][ C1] r9:83216000 r8:8402fe88 r7:df865e3c r6:ffffffff r5:60000013 r4:809c822c [ 594.247051][ C1] [<81a7d8e8>] (call_with_stack) from [<80200bec>] (__irq_svc+0x8c/0xbc) [ 594.247196][ C1] Exception stack(0xdf865e08 to 0xdf865e50) [ 594.247388][ C1] 5e00: e0162008 00000008 000073ae 00000000 e0162008 00000008 [ 594.247448][ C1] 5e20: 00000001 840ba768 8402fe88 840ba640 00000000 df865e6c df865e58 df865e58 [ 594.247479][ C1] 5e40: 809c8228 809c822c 60000013 ffffffff [ 594.247540][ C1] [<809c820c>] (gpio_mmio_write32) from [<809c7a4c>] (gpio_mmio_set+0x64/0x80) [ 594.247611][ C1] r5:00000008 r4:840ba640 [ 594.247631][ C1] [<809c79e8>] (gpio_mmio_set) from [<809b81e8>] (gpiochip_set+0x1c/0x44) [ 594.247700][ C1] r7:00000001 r6:00000000 r5:00000003 r4:838bfcfc [ 594.247716][ C1] [<809b81cc>] (gpiochip_set) from [<809baab0>] (gpiod_set_raw_value_commit+0x78/0x218) [ 594.247772][ C1] [<809baa38>] (gpiod_set_raw_value_commit) from [<809bc350>] (gpiod_set_value_nocheck+0x44/0x58) [ 594.247841][ C1] r10:00000000 r9:00000000 r8:00000001 r7:ddde24c0 r6:83930cd8 r5:00000001 [ 594.247862][ C1] r4:838bfcfc [ 594.247879][ C1] [<809bc30c>] (gpiod_set_value_nocheck) from [<809bc3a0>] (gpiod_set_value+0x3c/0x88) [ 594.247931][ C1] [<809bc364>] (gpiod_set_value) from [<809ccb3c>] (gpio_led_set+0x5c/0x60) [ 594.247988][ C1] r5:000000ff r4:832f7314 [ 594.248005][ C1] [<809ccae0>] (gpio_led_set) from [<809ca464>] (led_set_brightness+0x84/0x90) [ 594.248061][ C1] r5:000000ff r4:832f7314 [ 594.248081][ C1] [<809ca3e0>] (led_set_brightness) from [<809cbfe4>] (led_trigger_event+0x40/0x58) [ 594.248140][ C1] r5:000000ff r4:832f7314 [ 594.248159][ C1] [<809cbfa4>] (led_trigger_event) from [<809cd640>] (ledtrig_cpu+0xac/0xf4) [ 594.248222][ C1] r7:ddde24c0 r6:00000002 r5:82b15cd8 r4:000000fe [ 594.248242][ C1] [<809cd594>] (ledtrig_cpu) from [<80227a38>] (arch_cpu_idle_exit+0x14/0x18) [ 594.248311][ C1] r9:00000000 r8:00000001 r7:8280c710 r6:83216000 r5:8280c6d0 r4:00000001 [ 594.248342][ C1] [<80227a24>] (arch_cpu_idle_exit) from [<802b168c>] (do_idle+0x5c/0x2d8) [ 594.248404][ C1] [<802b1630>] (do_idle) from [<802b1c38>] (cpu_startup_entry+0x30/0x34) [ 594.248475][ C1] r10:00000000 r9:414fc0f0 r8:80003000 r7:82a7b4a4 r6:83216000 r5:00000001 [ 594.248499][ C1] r4:00000092 [ 594.248515][ C1] [<802b1c08>] (cpu_startup_entry) from [<8022f360>] (secondary_start_kernel+0x128/0x194) [ 594.248579][ C1] [<8022f238>] (secondary_start_kernel) from [<80220094>] (__enable_mmu+0x0/0xc) [ 594.248650][ C1] r7:82a7b4a4 r6:30c0387d r5:00000000 r4:830b7bc0 [ 594.248984][ C1] Sending NMI from CPU 1 to CPUs 0: [ 594.249816][ C0] NMI backtrace for cpu 0 [ 594.250027][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT [ 594.250083][ C0] Hardware name: ARM-Versatile Express [ 594.250104][ C0] PC is at _raw_spin_lock+0x40/0x58 [ 594.250173][ C0] LR is at _raw_spin_lock+0x18/0x58 [ 594.250201][ C0] pc : [<81abbef4>] lr : [<81abbecc>] psr: 80000013 [ 594.250223][ C0] sp : 82801e28 ip : 82801e28 fp : 82801e3c [ 594.250240][ C0] r10: 00000000 r9 : 840ba640 r8 : 8402fe88 [ 594.250258][ C0] r7 : 840ba768 r6 : 00000001 r5 : 00000004 r4 : 840ba768 [ 594.250277][ C0] r3 : 000073ae r2 : 000073b0 r1 : 00000000 r0 : 00000001 [ 594.250297][ C0] Flags: Nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 594.250332][ C0] Control: 30c5387d Table: 85dab840 DAC: fffffffd [ 594.250349][ C0] Call trace: [ 594.250390][ C0] [<81abbeb4>] (_raw_spin_lock) from [<809c7a2c>] (gpio_mmio_set+0x44/0x80) [ 594.250462][ C0] r5:00000004 r4:840ba640 [ 594.250482][ C0] [<809c79e8>] (gpio_mmio_set) from [<809b81e8>] (gpiochip_set+0x1c/0x44) [ 594.250545][ C0] r7:00000001 r6:00000000 r5:00000002 r4:838bfce8 [ 594.250560][ C0] [<809b81cc>] (gpiochip_set) from [<809baab0>] (gpiod_set_raw_value_commit+0x78/0x218) [ 594.250608][ C0] [<809baa38>] (gpiod_set_raw_value_commit) from [<809bc350>] (gpiod_set_value_nocheck+0x44/0x58) [ 594.250668][ C0] r10:00000000 r9:00000000 r8:00000001 r7:dddce4c0 r6:83930c98 r5:00000001 [ 594.250687][ C0] r4:838bfce8 [ 594.250700][ C0] [<809bc30c>] (gpiod_set_value_nocheck) from [<809bc3a0>] (gpiod_set_value+0x3c/0x88) [ 594.250743][ C0] [<809bc364>] (gpiod_set_value) from [<809ccb3c>] (gpio_led_set+0x5c/0x60) [ 594.250789][ C0] r5:000000ff r4:832f7224 [ 594.250805][ C0] [<809ccae0>] (gpio_led_set) from [<809ca464>] (led_set_brightness+0x84/0x90) [ 594.250849][ C0] r5:000000ff r4:832f7224 [ 594.250864][ C0] [<809ca3e0>] (led_set_brightness) from [<809cbfe4>] (led_trigger_event+0x40/0x58) [ 594.250920][ C0] r5:000000ff r4:832f7224 [ 594.250941][ C0] [<809cbfa4>] (led_trigger_event) from [<809cd640>] (ledtrig_cpu+0xac/0xf4) [ 594.251019][ C0] r7:dddce4c0 r6:00000002 r5:82b15cd8 r4:000001fd [ 594.251043][ C0] [<809cd594>] (ledtrig_cpu) from [<80227a38>] (arch_cpu_idle_exit+0x14/0x18) [ 594.251121][ C0] r9:00000000 r8:00000000 r7:8280c710 r6:8281b500 r5:8280c6d0 r4:00000000 [ 594.251142][ C0] [<80227a24>] (arch_cpu_idle_exit) from [<802b168c>] (do_idle+0x5c/0x2d8) [ 594.251203][ C0] [<802b1630>] (do_idle) from [<802b1c38>] (cpu_startup_entry+0x30/0x34) [ 594.251277][ C0] r10:8281aff4 r9:8280c680 r8:823bec64 r7:00000000 r6:deffc06c r5:828222e8 [ 594.251301][ C0] r4:000000ed [ 594.251341][ C0] [<802b1c08>] (cpu_startup_entry) from [<81aaf37c>] (kernel_init+0x0/0x138) [ 594.251421][ C0] [<81aaf29c>] (rest_init) from [<8260145c>] (start_kernel+0x844/0x860) [ 594.251535][ C0] [<82600c18>] (start_kernel) from [<00000000>] (0x0) [ 594.253117][ C1] Kernel panic - not syncing: softlockup: hung tasks [ 594.283999][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G L syzkaller #0 PREEMPT [ 594.284499][ C1] Tainted: [L]=SOFTLOCKUP [ 594.284702][ C1] Hardware name: ARM-Versatile Express [ 594.284973][ C1] Call trace: frame pointer underflow [ 594.285339][ C1] [<80201a74>] (dump_backtrace) from [<80201b70>] (show_stack+0x18/0x1c) [ 594.285712][ C1] r7:822965a4 r6:83216000 r5:00000000 r4:82295754 [ 594.285950][ C1] [<80201b58>] (show_stack) from [<8021ee08>] (dump_stack_lvl+0x54/0x7c) [ 594.286291][ C1] [<8021edb4>] (dump_stack_lvl) from [<8021ee48>] (dump_stack+0x18/0x1c) [ 594.286659][ C1] r5:00000000 r4:82a7bd14 [ 594.286854][ C1] [<8021ee30>] (dump_stack) from [<80202648>] (vpanic+0xe0/0x2e8) [ 594.287185][ C1] [<80202568>] (vpanic) from [<80202884>] (trace_suspend_resume+0x0/0xd8) [ 594.287542][ C1] r7:82ac27f8 [ 594.287705][ C1] [<80202850>] (panic) from [<80383fcc>] (watchdog_timer_fn+0x2dc/0x350) [ 594.288054][ C1] r3:00000001 r2:00004000 r1:82a7bd1c r0:822965a4 [ 594.288267][ C1] [<80383cf0>] (watchdog_timer_fn) from [<80329c64>] (__hrtimer_run_queues+0x1c4/0x454) [ 594.288602][ C1] r10:83216000 r9:00000000 r8:ddddb130 r7:80383cf0 r6:ddddb000 r5:ddddb040 [ 594.288846][ C1] r4:ddddb5d8 [ 594.289008][ C1] [<80329aa0>] (__hrtimer_run_queues) from [<8032b268>] (hrtimer_interrupt+0x148/0x2bc) [ 594.289430][ C1] r10:57e4ded0 r9:ddddb180 r8:ddddb130 r7:0000008a r6:00000003 r5:20000193 [ 594.289743][ C1] r4:ddddb000 [ 594.289903][ C1] [<8032b120>] (hrtimer_interrupt) from [<813408e0>] (arch_timer_handler_virt+0x30/0x38) [ 594.290508][ C1] r10:81d0fc78 r9:8309e400 r8:00000000 r7:00000001 r6:00000001 r5:82498528 [ 594.290899][ C1] r4:8309de40 [ 594.291057][ C1] [<813408b0>] (arch_timer_handler_virt) from [<802efab4>] (handle_percpu_devid_irq+0x128/0x34c) [ 594.291484][ C1] [<802ef98c>] (handle_percpu_devid_irq) from [<802e8c44>] (handle_irq_desc+0x74/0x84) [ 594.291887][ C1] r10:81c05450 r9:83216000 r8:00000000 r7:df80a00c r6:826c2388 r5:df80a000 [ 594.292197][ C1] r4:8280cc44 [ 594.292424][ C1] [<802e8bd0>] (handle_irq_desc) from [<802e8cc0>] (generic_handle_domain_irq+0x18/0x1c) [ 594.292817][ C1] [<802e8ca8>] (generic_handle_domain_irq) from [<802012c8>] (gic_handle_irq+0x68/0x7c) [ 594.293229][ C1] [<80201260>] (gic_handle_irq) from [<81aad948>] (generic_handle_arch_irq+0x60/0x80) [ 594.293627][ C1] r7:df805d18 r6:82443f98 r5:8247f0cc r4:826c3a9c [ 594.293874][ C1] [<81aad8e8>] (generic_handle_arch_irq) from [<80200bdc>] (__irq_svc+0x7c/0xbc) [ 594.294233][ C1] Exception stack(0xdf805d18 to 0xdf805d60) [ 594.294494][ C1] 5d00: 00000001 00000000 [ 594.294826][ C1] 5d20: 000073af 000073ae 840ba768 00000001 00000001 840ba768 8402fe88 840ba640 [ 594.295166][ C1] 5d40: 81c05450 df805d7c df805d68 df805d68 81abbecc 81abbef4 80000113 ffffffff [ 594.295516][ C1] r9:83216000 r8:8402fe88 r7:df805d4c r6:ffffffff r5:80000113 r4:81abbef4 [ 594.295819][ C1] [<81abbeb4>] (_raw_spin_lock) from [<809c7a2c>] (gpio_mmio_set+0x44/0x80) [ 594.296168][ C1] r5:00000001 r4:840ba640 [ 594.296369][ C1] [<809c79e8>] (gpio_mmio_set) from [<809b81e8>] (gpiochip_set+0x1c/0x44) [ 594.296731][ C1] r7:00000001 r6:00000000 r5:00000000 r4:838bfcc0 [ 594.297002][ C1] [<809b81cc>] (gpiochip_set) from [<809baab0>] (gpiod_set_raw_value_commit+0x78/0x218) [ 594.297390][ C1] [<809baa38>] (gpiod_set_raw_value_commit) from [<809bc350>] (gpiod_set_value_nocheck+0x44/0x58) [ 594.297796][ C1] r10:81c05450 r9:df805ebc r8:00000102 r7:ffffc13d r6:00000007 r5:00000001 [ 594.298104][ C1] r4:838bfcc0 [ 594.298270][ C1] [<809bc30c>] (gpiod_set_value_nocheck) from [<809bc3a0>] (gpiod_set_value+0x3c/0x88) [ 594.298648][ C1] [<809bc364>] (gpiod_set_value) from [<809ccb3c>] (gpio_led_set+0x5c/0x60) [ 594.299009][ C1] r5:832f7044 r4:832f7044 [ 594.299192][ C1] [<809ccae0>] (gpio_led_set) from [<809ca3d4>] (led_set_brightness_nosleep+0x38/0x44) [ 594.299580][ C1] r5:832f7044 r4:84e3e18c [ 594.299753][ C1] [<809ca39c>] (led_set_brightness_nosleep) from [<809cd438>] (led_heartbeat_function+0x84/0x144) [ 594.300194][ C1] [<809cd3b4>] (led_heartbeat_function) from [<80327070>] (call_timer_fn+0x30/0x220) [ 594.300585][ C1] r7:ffffc13d r6:809cd3b4 r5:84e3e18c r4:83216000 [ 594.300828][ C1] [<80327040>] (call_timer_fn) from [<80327524>] (__run_timers+0x2c4/0x3f8) [ 594.301209][ C1] r9:df805ebc r8:ffffc13d r7:00000000 r6:809cd3b4 r5:dddd9f00 r4:84e3e18c [ 594.301511][ C1] [<80327260>] (__run_timers) from [<803276c0>] (run_timer_base+0x68/0x78) [ 594.301901][ C1] r10:83216000 r9:82804d80 r8:00000102 r7:00000001 r6:00000082 r5:00000002 [ 594.302194][ C1] r4:dddd9f00 [ 594.302366][ C1] [<80327658>] (run_timer_base) from [<803276ec>] (run_timer_softirq+0x1c/0x34) [ 594.302731][ C1] r4:82804084 [ 594.302881][ C1] [<803276d0>] (run_timer_softirq) from [<8025b65c>] (handle_softirqs+0x140/0x458) [ 594.303249][ C1] [<8025b51c>] (handle_softirqs) from [<8025bad0>] (__irq_exit_rcu+0x110/0x1d0) [ 594.303628][ C1] r10:00000000 r9:83216000 r8:00000000 r7:df865e08 r6:82443f98 r5:8247f0cc [ 594.303936][ C1] r4:83216000 [ 594.304093][ C1] [<8025b9c0>] (__irq_exit_rcu) from [<8025be48>] (irq_exit+0x10/0x18) [ 594.304424][ C1] r5:8247f0cc r4:826c3a9c [ 594.304611][ C1] [<8025be38>] (irq_exit) from [<81aad964>] (generic_handle_arch_irq+0x7c/0x80) [ 594.304988][ C1] [<81aad8e8>] (generic_handle_arch_irq) from [<81a7d904>] (call_with_stack+0x1c/0x20) [ 594.305392][ C1] r9:83216000 r8:8402fe88 r7:df865e3c r6:ffffffff r5:60000013 r4:809c822c [ 594.305692][ C1] [<81a7d8e8>] (call_with_stack) from [<80200bec>] (__irq_svc+0x8c/0xbc) [ 594.306027][ C1] Exception stack(0xdf865e08 to 0xdf865e50) [ 594.306273][ C1] 5e00: e0162008 00000008 000073ae 00000000 e0162008 00000008 [ 594.306623][ C1] 5e20: 00000001 840ba768 8402fe88 840ba640 00000000 df865e6c df865e58 df865e58 [ 594.307192][ C1] 5e40: 809c8228 809c822c 60000013 ffffffff [ 594.307632][ C1] [<809c820c>] (gpio_mmio_write32) from [<809c7a4c>] (gpio_mmio_set+0x64/0x80) [ 594.308037][ C1] r5:00000008 r4:840ba640 [ 594.308235][ C1] [<809c79e8>] (gpio_mmio_set) from [<809b81e8>] (gpiochip_set+0x1c/0x44) [ 594.308615][ C1] r7:00000001 r6:00000000 r5:00000003 r4:838bfcfc [ 594.308858][ C1] [<809b81cc>] (gpiochip_set) from [<809baab0>] (gpiod_set_raw_value_commit+0x78/0x218) [ 594.309243][ C1] [<809baa38>] (gpiod_set_raw_value_commit) from [<809bc350>] (gpiod_set_value_nocheck+0x44/0x58) [ 594.309661][ C1] r10:00000000 r9:00000000 r8:00000001 r7:ddde24c0 r6:83930cd8 r5:00000001 [ 594.309968][ C1] r4:838bfcfc [ 594.310125][ C1] [<809bc30c>] (gpiod_set_value_nocheck) from [<809bc3a0>] (gpiod_set_value+0x3c/0x88) [ 594.310497][ C1] [<809bc364>] (gpiod_set_value) from [<809ccb3c>] (gpio_led_set+0x5c/0x60) [ 594.310844][ C1] r5:000000ff r4:832f7314 [ 594.311022][ C1] [<809ccae0>] (gpio_led_set) from [<809ca464>] (led_set_brightness+0x84/0x90) [ 594.311326][ C1] r5:000000ff r4:832f7314 [ 594.311481][ C1] [<809ca3e0>] (led_set_brightness) from [<809cbfe4>] (led_trigger_event+0x40/0x58) [ 594.311806][ C1] r5:000000ff r4:832f7314 [ 594.311992][ C1] [<809cbfa4>] (led_trigger_event) from [<809cd640>] (ledtrig_cpu+0xac/0xf4) [ 594.312381][ C1] r7:ddde24c0 r6:00000002 r5:82b15cd8 r4:000000fe [ 594.312611][ C1] [<809cd594>] (ledtrig_cpu) from [<80227a38>] (arch_cpu_idle_exit+0x14/0x18) [ 594.312997][ C1] r9:00000000 r8:00000001 r7:8280c710 r6:83216000 r5:8280c6d0 r4:00000001 [ 594.313298][ C1] [<80227a24>] (arch_cpu_idle_exit) from [<802b168c>] (do_idle+0x5c/0x2d8) [ 594.313650][ C1] [<802b1630>] (do_idle) from [<802b1c38>] (cpu_startup_entry+0x30/0x34) [ 594.314002][ C1] r10:00000000 r9:414fc0f0 r8:80003000 r7:82a7b4a4 r6:83216000 r5:00000001 [ 594.314303][ C1] r4:00000092 [ 594.314469][ C1] [<802b1c08>] (cpu_startup_entry) from [<8022f360>] (secondary_start_kernel+0x128/0x194) [ 594.314847][ C1] [<8022f238>] (secondary_start_kernel) from [<80220094>] (__enable_mmu+0x0/0xc) [ 594.315215][ C1] r7:82a7b4a4 r6:30c0387d r5:00000000 r4:830b7bc0 [ 594.317687][ C1] Rebooting in 86400 seconds..