last executing test programs: 5.181542495s ago: executing program 0 (id=12): r0 = openat$dlm_monitor(0xffffff9c, &(0x7f0000000000), 0x200041, 0x0) close(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_format(r0, 0x0, 0x0) 5.100906735s ago: executing program 0 (id=13): r0 = openat$mixer(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$binder_debug(0xffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000000)=0x6) 5.011429636s ago: executing program 0 (id=14): r0 = openat$ubi_ctrl(0xffffff9c, &(0x7f0000000100), 0x260001, 0x0) close(r0) openat$mixer(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000000)) 4.911429138s ago: executing program 0 (id=15): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) accept4$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x0, 0x80000) 4.82053527s ago: executing program 0 (id=16): r0 = openat$mice(0xffffff9c, &(0x7f0000000000), 0x102) r1 = openat$mixer(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000080)={0xf2, 0x5, 0x7, 0x9fd, 0x18, 0x5}) 4.731085142s ago: executing program 0 (id=17): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xf3a, 0x0) write$FUSE_LK(r1, &(0x7f0000000340)={0x28, 0x0, 0x0, {{0x17cf, 0x80, 0x2}}}, 0x28) 481.158989ms ago: executing program 1 (id=52): r0 = openat$selinux_policy(0xffffff9c, &(0x7f0000000580), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x10) 350.104796ms ago: executing program 1 (id=53): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) dup3(r0, r1, 0x0) write$P9_RLINK(r1, 0x0, 0x0) 261.231668ms ago: executing program 1 (id=54): r0 = openat$nvme_fabrics(0xffffff9c, &(0x7f0000000000), 0x1, 0x0) close(r0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x5452, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @dev}}) 181.107657ms ago: executing program 1 (id=55): r0 = syz_open_dev$mouse(&(0x7f0000000080), 0x0, 0x1) close$binfmt(r0) r1 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r1, 0x200, 0x70bd27, 0x25dfdbfb}, 0x14}}, 0x40800) 79.94553ms ago: executing program 1 (id=56): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.numa_stat\x00', 0x26e1, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000340), 0x4) 0s ago: executing program 1 (id=57): r0 = syz_io_uring_setup(0x5c2, &(0x7f0000000280)={0x0, 0x0, 0x3080, 0x8003, 0x25f}, &(0x7f0000000240)=0x0, &(0x7f0000000200)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffff8, 0x0, 0x4) io_uring_enter(r0, 0x6e2, 0x8261, 0x1, 0x0, 0x0) io_uring_register$IORING_REGISTER_PBUF_STATUS(r0, 0x1a, 0x0, 0x1) kernel console output (not intermixed with test programs): [ 48.105346][ T29] audit: type=1400 audit(48.020:56): 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 [ 48.111236][ T29] audit: type=1400 audit(48.020:57): 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]:54051' (ED25519) to the list of known hosts. [ 63.871282][ T29] audit: type=1400 audit(63.780:58): 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 [ 65.919599][ T29] audit: type=1400 audit(65.830:59): 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 [ 65.955281][ T29] audit: type=1400 audit(65.870:60): 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 [ 69.585986][ T29] audit: type=1400 audit(69.500:61): 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 [ 69.591227][ T29] audit: type=1400 audit(69.500:62): 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 [ 69.611235][ T3090] cgroup: Unknown subsys name 'net' [ 69.619317][ T29] audit: type=1400 audit(69.530:63): 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 [ 69.799384][ T3090] cgroup: Unknown subsys name 'cpuset' [ 69.808532][ T3090] cgroup: Unknown subsys name 'hugetlb' [ 69.810134][ T3090] cgroup: Unknown subsys name 'rlimit' [ 70.033045][ T29] audit: type=1400 audit(69.950:64): 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 [ 70.035646][ T29] audit: type=1400 audit(69.950:65): 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 [ 70.038996][ T29] audit: type=1400 audit(69.950:66): 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 [ 70.218131][ T3092] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 70.224712][ T29] audit: type=1400 audit(70.140:67): 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" [ 70.228833][ T29] audit: type=1400 audit(70.140:68): 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 [ 70.265257][ T29] audit: type=1400 audit(70.180:69): 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" [ 70.267141][ T29] audit: type=1400 audit(70.180:70): 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" [ 77.482552][ T3090] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 79.533923][ T29] audit: type=1400 audit(79.450:71): 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 [ 79.598030][ T29] audit: type=1400 audit(79.510:72): 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 [ 79.599422][ T29] audit: type=1400 audit(79.510:73): 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 [ 79.608482][ T29] audit: type=1400 audit(79.520:74): 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 [ 79.635654][ T29] audit: type=1400 audit(79.550:76): 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 [ 79.636008][ T29] audit: type=1400 audit(79.550:75): avc: denied { module_request } for pid=3096 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 79.721305][ T29] audit: type=1400 audit(79.630:77): avc: denied { sys_module } for pid=3096 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 80.265785][ T29] audit: type=1400 audit(80.180:78): avc: denied { ioctl } for pid=3095 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 [ 81.268902][ T3095] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.278143][ T3095] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.534809][ T3096] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.543463][ T3096] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.057906][ T3095] hsr_slave_0: entered promiscuous mode [ 82.068907][ T3095] hsr_slave_1: entered promiscuous mode [ 82.264814][ T3096] hsr_slave_0: entered promiscuous mode [ 82.268294][ T3096] hsr_slave_1: entered promiscuous mode [ 82.270124][ T3096] debugfs: 'hsr0' already exists in 'hsr' [ 82.271754][ T3096] Cannot create hsr debugfs directory [ 82.603944][ T29] audit: type=1400 audit(82.520:79): 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 [ 82.606681][ T29] audit: type=1400 audit(82.520:80): 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 [ 82.615840][ T3095] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.635232][ T3095] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.665951][ T3095] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.676414][ T3095] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.787651][ T3096] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 82.801107][ T3096] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 82.809781][ T3096] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 82.823538][ T3096] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 83.456542][ T3095] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.600010][ T3096] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.337239][ T3095] veth0_vlan: entered promiscuous mode [ 86.361550][ T3095] veth1_vlan: entered promiscuous mode [ 86.448244][ T3095] veth0_macvtap: entered promiscuous mode [ 86.470531][ T3095] veth1_macvtap: entered promiscuous mode [ 86.538486][ T52] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.540150][ T52] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.545607][ T52] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.555416][ T52] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.573862][ T3096] veth0_vlan: entered promiscuous mode [ 86.645026][ T3096] veth1_vlan: entered promiscuous mode [ 86.727074][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 86.728679][ T29] audit: type=1400 audit(86.640:82): avc: denied { mount } for pid=3095 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 [ 86.739195][ T29] audit: type=1400 audit(86.650:83): avc: denied { mounton } for pid=3095 comm="syz-executor" path="/syzkaller.CkjKMN/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 [ 86.749922][ T29] audit: type=1400 audit(86.660:84): avc: denied { mount } for pid=3095 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 [ 86.767699][ T3096] veth0_macvtap: entered promiscuous mode [ 86.775510][ T29] audit: type=1400 audit(86.690:85): avc: denied { mounton } for pid=3095 comm="syz-executor" path="/syzkaller.CkjKMN/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 [ 86.787228][ T29] audit: type=1400 audit(86.690:86): avc: denied { mounton } for pid=3095 comm="syz-executor" path="/syzkaller.CkjKMN/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3217 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 86.794174][ T3096] veth1_macvtap: entered promiscuous mode [ 86.817410][ T29] audit: type=1400 audit(86.730:87): avc: denied { unmount } for pid=3095 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 86.828029][ T29] audit: type=1400 audit(86.740:88): avc: denied { mounton } for pid=3095 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 [ 86.836883][ T29] audit: type=1400 audit(86.750:89): avc: denied { mount } for pid=3095 comm="syz-executor" name="/" dev="gadgetfs" ino=3218 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 86.853941][ T29] audit: type=1400 audit(86.770:90): avc: denied { mount } for pid=3095 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 [ 86.856316][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.858366][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.858652][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.858773][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.860299][ T29] audit: type=1400 audit(86.770:91): avc: denied { mounton } for pid=3095 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 [ 86.999940][ T3095] 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. [ 89.691797][ T3754] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3754 comm=syz.1.25 [ 90.101567][ T3766] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3766 comm=syz.1.30 [ 90.188603][ T3768] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3768 comm=syz.1.31 [ 92.158195][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 92.159572][ T29] audit: type=1400 audit(92.070:106): avc: denied { prog_load } for pid=3791 comm="syz.1.42" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 92.163875][ T29] audit: type=1400 audit(92.080:107): avc: denied { bpf } for pid=3791 comm="syz.1.42" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 92.167430][ T3792] syz.1.42 uses obsolete (PF_INET,SOCK_PACKET) [ 92.171586][ T29] audit: type=1400 audit(92.080:108): avc: denied { create } for pid=3791 comm="syz.1.42" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 92.178889][ T29] audit: type=1400 audit(92.090:109): avc: denied { ioctl } for pid=3791 comm="syz.1.42" path="socket:[2414]" dev="sockfs" ino=2414 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 92.342630][ T29] audit: type=1400 audit(92.260:110): avc: denied { create } for pid=3791 comm="syz.1.42" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 92.439358][ T3796] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2057 sclass=netlink_route_socket pid=3796 comm=syz.1.43 [ 92.820199][ T29] audit: type=1400 audit(92.730:111): avc: denied { create } for pid=3803 comm="syz.1.47" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 92.835031][ T29] audit: type=1400 audit(92.750:112): avc: denied { write } for pid=3803 comm="syz.1.47" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 93.707901][ T29] audit: type=1400 audit(93.620:113): avc: denied { allowed } for pid=3823 comm="syz.1.57" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 93.717573][ T29] audit: type=1400 audit(93.630:114): avc: denied { create } for pid=3823 comm="syz.1.57" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 93.722311][ T29] audit: type=1400 audit(93.630:115): avc: denied { map } for pid=3823 comm="syz.1.57" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3403 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 528.280986][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 430s! [swapper/0:0] [ 528.281254][ C0] Modules linked in: [ 528.282046][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT [ 528.282272][ C0] Hardware name: ARM-Versatile Express [ 528.282508][ C0] PC is at _raw_spin_lock+0x40/0x58 [ 528.283313][ C0] LR is at _raw_spin_lock+0x18/0x58 [ 528.283369][ C0] pc : [<81abbef4>] lr : [<81abbecc>] psr: 80000013 [ 528.283418][ C0] sp : 82801e28 ip : 82801e28 fp : 82801e3c [ 528.283458][ C0] r10: 00000000 r9 : 8328d040 r8 : 84002a88 [ 528.283499][ C0] r7 : 8328d168 r6 : 00000001 r5 : 00000004 r4 : 8328d168 [ 528.283542][ C0] r3 : 0000423b r2 : 0000423d r1 : 00000000 r0 : 00000001 [ 528.283657][ C0] Flags: Nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 528.283726][ C0] Control: 30c5387d Table: 84d7f300 DAC: fffffffd [ 528.283819][ C0] Call trace: [ 528.284088][ C0] [<81abbeb4>] (_raw_spin_lock) from [<809c7a2c>] (gpio_mmio_set+0x44/0x80) [ 528.284424][ C0] r5:00000004 r4:8328d040 [ 528.284523][ C0] [<809c79e8>] (gpio_mmio_set) from [<809b81e8>] (gpiochip_set+0x1c/0x44) [ 528.284599][ C0] r7:00000001 r6:00000000 r5:00000002 r4:840ddaa8 [ 528.284619][ C0] [<809b81cc>] (gpiochip_set) from [<809baab0>] (gpiod_set_raw_value_commit+0x78/0x218) [ 528.284672][ C0] [<809baa38>] (gpiod_set_raw_value_commit) from [<809bc350>] (gpiod_set_value_nocheck+0x44/0x58) [ 528.284754][ C0] r10:00000000 r9:00000000 r8:00000001 r7:dddce4c0 r6:833f9a98 r5:00000001 [ 528.284783][ C0] r4:840ddaa8 [ 528.284802][ C0] [<809bc30c>] (gpiod_set_value_nocheck) from [<809bc3a0>] (gpiod_set_value+0x3c/0x88) [ 528.284851][ C0] [<809bc364>] (gpiod_set_value) from [<809ccb3c>] (gpio_led_set+0x5c/0x60) [ 528.284905][ C0] r5:000000ff r4:83336224 [ 528.284922][ C0] [<809ccae0>] (gpio_led_set) from [<809ca464>] (led_set_brightness+0x84/0x90) [ 528.284971][ C0] r5:000000ff r4:83336224 [ 528.284988][ C0] [<809ca3e0>] (led_set_brightness) from [<809cbfe4>] (led_trigger_event+0x40/0x58) [ 528.285038][ C0] r5:000000ff r4:83336224 [ 528.285059][ C0] [<809cbfa4>] (led_trigger_event) from [<809cd640>] (ledtrig_cpu+0xac/0xf4) [ 528.285118][ C0] r7:dddce4c0 r6:00000002 r5:82b15cd8 r4:000001fd [ 528.285136][ C0] [<809cd594>] (ledtrig_cpu) from [<80227a38>] (arch_cpu_idle_exit+0x14/0x18) [ 528.285212][ C0] r9:00000000 r8:00000000 r7:8280c710 r6:8281b500 r5:8280c6d0 r4:00000000 [ 528.285231][ C0] [<80227a24>] (arch_cpu_idle_exit) from [<802b168c>] (do_idle+0x5c/0x2d8) [ 528.285287][ C0] [<802b1630>] (do_idle) from [<802b1c38>] (cpu_startup_entry+0x30/0x34) [ 528.285356][ C0] r10:8281aff4 r9:8280c680 r8:823bec64 r7:00000000 r6:deffc06c r5:828222e8 [ 528.285376][ C0] r4:000000ed [ 528.285392][ C0] [<802b1c08>] (cpu_startup_entry) from [<81aaf37c>] (kernel_init+0x0/0x138) [ 528.285467][ C0] [<81aaf29c>] (rest_init) from [<8260145c>] (start_kernel+0x844/0x860) [ 528.285574][ C0] [<82600c18>] (start_kernel) from [<00000000>] (0x0) [ 528.286349][ C0] Sending NMI from CPU 0 to CPUs 1: [ 528.287076][ C1] NMI backtrace for cpu 1 [ 528.287201][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT [ 528.287253][ C1] Hardware name: ARM-Versatile Express [ 528.287277][ C1] PC is at _raw_spin_lock+0x40/0x58 [ 528.287338][ C1] LR is at _raw_spin_lock+0x18/0x58 [ 528.287373][ C1] pc : [<81abbef4>] lr : [<81abbecc>] psr: 80000113 [ 528.287394][ C1] sp : df805d68 ip : df805d68 fp : df805d7c [ 528.287425][ C1] r10: 81c05450 r9 : 8328d040 r8 : 84002a88 [ 528.287451][ C1] r7 : 8328d168 r6 : 00000000 r5 : 00000001 r4 : 8328d168 [ 528.287475][ C1] r3 : 0000423b r2 : 0000423c r1 : 00000000 r0 : 00000001 [ 528.287499][ C1] Flags: Nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 528.287536][ C1] Control: 30c5387d Table: 85ce8140 DAC: 00000000 [ 528.287560][ C1] Call trace: frame pointer underflow [ 528.287656][ C1] [<81abbeb4>] (_raw_spin_lock) from [<809c7a2c>] (gpio_mmio_set+0x44/0x80) [ 528.287741][ C1] r5:00000001 r4:8328d040 [ 528.287765][ C1] [<809c79e8>] (gpio_mmio_set) from [<809b81e8>] (gpiochip_set+0x1c/0x44) [ 528.287834][ C1] r7:00000000 r6:00000000 r5:00000000 r4:840dda80 [ 528.287856][ C1] [<809b81cc>] (gpiochip_set) from [<809baab0>] (gpiod_set_raw_value_commit+0x78/0x218) [ 528.287954][ C1] [<809baa38>] (gpiod_set_raw_value_commit) from [<809bc350>] (gpiod_set_value_nocheck+0x44/0x58) [ 528.288031][ C1] r10:81c05450 r9:df805ebc r8:00000102 r7:ffffaf72 r6:0000000a r5:00000000 [ 528.288054][ C1] r4:840dda80 [ 528.288070][ C1] [<809bc30c>] (gpiod_set_value_nocheck) from [<809bc3a0>] (gpiod_set_value+0x3c/0x88) [ 528.288121][ C1] [<809bc364>] (gpiod_set_value) from [<809ccb3c>] (gpio_led_set+0x5c/0x60) [ 528.288202][ C1] r5:83336044 r4:83336044 [ 528.288221][ C1] [<809ccae0>] (gpio_led_set) from [<809ca3d4>] (led_set_brightness_nosleep+0x38/0x44) [ 528.288278][ C1] r5:83336044 r4:8453904c [ 528.288295][ C1] [<809ca39c>] (led_set_brightness_nosleep) from [<809cd438>] (led_heartbeat_function+0x84/0x144) [ 528.288348][ C1] [<809cd3b4>] (led_heartbeat_function) from [<80327070>] (call_timer_fn+0x30/0x220) [ 528.288426][ C1] r7:ffffaf72 r6:809cd3b4 r5:8453904c r4:83216000 [ 528.288445][ C1] [<80327040>] (call_timer_fn) from [<80327524>] (__run_timers+0x2c4/0x3f8) [ 528.288513][ C1] r9:df805ebc r8:ffffaf72 r7:00000000 r6:809cd3b4 r5:dddd9f00 r4:8453904c [ 528.288531][ C1] [<80327260>] (__run_timers) from [<803276c0>] (run_timer_base+0x68/0x78) [ 528.288607][ C1] r10:83216000 r9:82804d80 r8:00000102 r7:00000001 r6:00000082 r5:00000002 [ 528.288628][ C1] r4:dddd9f00 [ 528.288646][ C1] [<80327658>] (run_timer_base) from [<803276ec>] (run_timer_softirq+0x1c/0x34) [ 528.288706][ C1] r4:82804084 [ 528.288722][ C1] [<803276d0>] (run_timer_softirq) from [<8025b65c>] (handle_softirqs+0x140/0x458) [ 528.288783][ C1] [<8025b51c>] (handle_softirqs) from [<8025bad0>] (__irq_exit_rcu+0x110/0x1d0) [ 528.288853][ C1] r10:00000000 r9:83216000 r8:00000000 r7:df865e08 r6:82443f98 r5:8247f0cc [ 528.288874][ C1] r4:83216000 [ 528.288889][ C1] [<8025b9c0>] (__irq_exit_rcu) from [<8025be48>] (irq_exit+0x10/0x18) [ 528.288948][ C1] r5:8247f0cc r4:826c3a9c [ 528.288964][ C1] [<8025be38>] (irq_exit) from [<81aad964>] (generic_handle_arch_irq+0x7c/0x80) [ 528.289025][ C1] [<81aad8e8>] (generic_handle_arch_irq) from [<81a7d904>] (call_with_stack+0x1c/0x20) [ 528.289095][ C1] r9:83216000 r8:84002a88 r7:df865e3c r6:ffffffff r5:60000013 r4:809c822c [ 528.289115][ C1] [<81a7d8e8>] (call_with_stack) from [<80200bec>] (__irq_svc+0x8c/0xbc) [ 528.289273][ C1] Exception stack(0xdf865e08 to 0xdf865e50) [ 528.289472][ C1] 5e00: e01da008 00000009 0000423b 00000000 e01da008 00000009 [ 528.289532][ C1] 5e20: 00000001 8328d168 84002a88 8328d040 00000000 df865e6c df865e58 df865e58 [ 528.289564][ C1] 5e40: 809c8228 809c822c 60000013 ffffffff [ 528.289630][ C1] [<809c820c>] (gpio_mmio_write32) from [<809c7a4c>] (gpio_mmio_set+0x64/0x80) [ 528.289727][ C1] r5:00000008 r4:8328d040 [ 528.289749][ C1] [<809c79e8>] (gpio_mmio_set) from [<809b81e8>] (gpiochip_set+0x1c/0x44) [ 528.289830][ C1] r7:00000001 r6:00000000 r5:00000003 r4:840ddabc [ 528.289850][ C1] [<809b81cc>] (gpiochip_set) from [<809baab0>] (gpiod_set_raw_value_commit+0x78/0x218) [ 528.289908][ C1] [<809baa38>] (gpiod_set_raw_value_commit) from [<809bc350>] (gpiod_set_value_nocheck+0x44/0x58) [ 528.289978][ C1] r10:00000000 r9:00000000 r8:00000001 r7:ddde24c0 r6:833f9ad8 r5:00000001 [ 528.290001][ C1] r4:840ddabc [ 528.290022][ C1] [<809bc30c>] (gpiod_set_value_nocheck) from [<809bc3a0>] (gpiod_set_value+0x3c/0x88) [ 528.290075][ C1] [<809bc364>] (gpiod_set_value) from [<809ccb3c>] (gpio_led_set+0x5c/0x60) [ 528.290133][ C1] r5:000000ff r4:83336314 [ 528.290153][ C1] [<809ccae0>] (gpio_led_set) from [<809ca464>] (led_set_brightness+0x84/0x90) [ 528.290215][ C1] r5:000000ff r4:83336314 [ 528.290235][ C1] [<809ca3e0>] (led_set_brightness) from [<809cbfe4>] (led_trigger_event+0x40/0x58) [ 528.290298][ C1] r5:000000ff r4:83336314 [ 528.290317][ C1] [<809cbfa4>] (led_trigger_event) from [<809cd640>] (ledtrig_cpu+0xac/0xf4) [ 528.290381][ C1] r7:ddde24c0 r6:00000002 r5:82b15cd8 r4:000000fe [ 528.290432][ C1] [<809cd594>] (ledtrig_cpu) from [<80227a38>] (arch_cpu_idle_exit+0x14/0x18) [ 528.290577][ C1] r9:00000000 r8:00000001 r7:8280c710 r6:83216000 r5:8280c6d0 r4:00000001 [ 528.290612][ C1] [<80227a24>] (arch_cpu_idle_exit) from [<802b168c>] (do_idle+0x5c/0x2d8) [ 528.290677][ C1] [<802b1630>] (do_idle) from [<802b1c38>] (cpu_startup_entry+0x30/0x34) [ 528.290757][ C1] r10:00000000 r9:414fc0f0 r8:80003000 r7:82a7b4a4 r6:83216000 r5:00000001 [ 528.290783][ C1] r4:00000092 [ 528.290800][ C1] [<802b1c08>] (cpu_startup_entry) from [<8022f360>] (secondary_start_kernel+0x128/0x194) [ 528.290866][ C1] [<8022f238>] (secondary_start_kernel) from [<80220094>] (__enable_mmu+0x0/0xc) [ 528.290979][ C1] r7:82a7b4a4 r6:30c0387d r5:00000000 r4:830b7bc0 [ 528.292527][ C0] Kernel panic - not syncing: softlockup: hung tasks [ 528.322409][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G L syzkaller #0 PREEMPT [ 528.322881][ C0] Tainted: [L]=SOFTLOCKUP [ 528.323125][ C0] Hardware name: ARM-Versatile Express [ 528.323377][ C0] Call trace: [ 528.323658][ C0] [<80201a74>] (dump_backtrace) from [<80201b70>] (show_stack+0x18/0x1c) [ 528.324029][ C0] r7:822965a4 r6:8281b500 r5:00000000 r4:82295754 [ 528.324258][ C0] [<80201b58>] (show_stack) from [<8021ee08>] (dump_stack_lvl+0x54/0x7c) [ 528.324573][ C0] [<8021edb4>] (dump_stack_lvl) from [<8021ee48>] (dump_stack+0x18/0x1c) [ 528.324900][ C0] r5:00000000 r4:82a7bd14 [ 528.325074][ C0] [<8021ee30>] (dump_stack) from [<80202648>] (vpanic+0xe0/0x2e8) [ 528.325369][ C0] [<80202568>] (vpanic) from [<80202884>] (trace_suspend_resume+0x0/0xd8) [ 528.325703][ C0] r7:82ac27f8 [ 528.325850][ C0] [<80202850>] (panic) from [<80383fcc>] (watchdog_timer_fn+0x2dc/0x350) [ 528.326190][ C0] r3:00000001 r2:00004000 r1:82a7bd1c r0:822965a4 [ 528.326425][ C0] [<80383cf0>] (watchdog_timer_fn) from [<80329c64>] (__hrtimer_run_queues+0x1c4/0x454) [ 528.326775][ C0] r10:8281b500 r9:00000000 r8:dddc7130 r7:80383cf0 r6:dddc7000 r5:dddc7040 [ 528.327090][ C0] r4:dddc75d8 [ 528.327230][ C0] [<80329aa0>] (__hrtimer_run_queues) from [<8032b268>] (hrtimer_interrupt+0x148/0x2bc) [ 528.327653][ C0] r10:fb2ecda0 r9:dddc7180 r8:dddc7130 r7:0000007a r6:00000003 r5:20000193 [ 528.327992][ C0] r4:dddc7000 [ 528.328149][ C0] [<8032b120>] (hrtimer_interrupt) from [<813408e0>] (arch_timer_handler_virt+0x30/0x38) [ 528.328561][ C0] r10:81d0fc78 r9:8309e400 r8:00000000 r7:00000000 r6:00000000 r5:82498528 [ 528.328872][ C0] r4:8309de40 [ 528.329033][ C0] [<813408b0>] (arch_timer_handler_virt) from [<802efab4>] (handle_percpu_devid_irq+0x128/0x34c) [ 528.329444][ C0] [<802ef98c>] (handle_percpu_devid_irq) from [<802e8c44>] (handle_irq_desc+0x74/0x84) [ 528.329823][ C0] r10:00000000 r9:8281b500 r8:00000000 r7:df80a00c r6:826c2388 r5:df80a000 [ 528.330114][ C0] r4:8280cc44 [ 528.330290][ C0] [<802e8bd0>] (handle_irq_desc) from [<802e8cc0>] (generic_handle_domain_irq+0x18/0x1c) [ 528.330892][ C0] [<802e8ca8>] (generic_handle_domain_irq) from [<802012c8>] (gic_handle_irq+0x68/0x7c) [ 528.331575][ C0] [<80201260>] (gic_handle_irq) from [<81aad948>] (generic_handle_arch_irq+0x60/0x80) [ 528.331951][ C0] r7:82801dd8 r6:82443f98 r5:8247f0cc r4:826c3a9c [ 528.332174][ C0] [<81aad8e8>] (generic_handle_arch_irq) from [<80200bdc>] (__irq_svc+0x7c/0xbc) [ 528.332537][ C0] Exception stack(0x82801dd8 to 0x82801e20) [ 528.332762][ C0] 1dc0: 00000001 00000000 [ 528.333115][ C0] 1de0: 0000423d 0000423b 8328d168 00000004 00000001 8328d168 84002a88 8328d040 [ 528.333463][ C0] 1e00: 00000000 82801e3c 82801e28 82801e28 81abbecc 81abbef4 80000013 ffffffff [ 528.333790][ C0] r9:8281b500 r8:84002a88 r7:82801e0c r6:ffffffff r5:80000013 r4:81abbef4 [ 528.334086][ C0] [<81abbeb4>] (_raw_spin_lock) from [<809c7a2c>] (gpio_mmio_set+0x44/0x80) [ 528.334450][ C0] r5:00000004 r4:8328d040 [ 528.334672][ C0] [<809c79e8>] (gpio_mmio_set) from [<809b81e8>] (gpiochip_set+0x1c/0x44) [ 528.335026][ C0] r7:00000001 r6:00000000 r5:00000002 r4:840ddaa8 [ 528.335253][ C0] [<809b81cc>] (gpiochip_set) from [<809baab0>] (gpiod_set_raw_value_commit+0x78/0x218) [ 528.335660][ C0] [<809baa38>] (gpiod_set_raw_value_commit) from [<809bc350>] (gpiod_set_value_nocheck+0x44/0x58) [ 528.336054][ C0] r10:00000000 r9:00000000 r8:00000001 r7:dddce4c0 r6:833f9a98 r5:00000001 [ 528.336326][ C0] r4:840ddaa8 [ 528.336483][ C0] [<809bc30c>] (gpiod_set_value_nocheck) from [<809bc3a0>] (gpiod_set_value+0x3c/0x88) [ 528.336826][ C0] [<809bc364>] (gpiod_set_value) from [<809ccb3c>] (gpio_led_set+0x5c/0x60) [ 528.337165][ C0] r5:000000ff r4:83336224 [ 528.337345][ C0] [<809ccae0>] (gpio_led_set) from [<809ca464>] (led_set_brightness+0x84/0x90) [ 528.337677][ C0] r5:000000ff r4:83336224 [ 528.337853][ C0] [<809ca3e0>] (led_set_brightness) from [<809cbfe4>] (led_trigger_event+0x40/0x58) [ 528.338206][ C0] r5:000000ff r4:83336224 [ 528.338379][ C0] [<809cbfa4>] (led_trigger_event) from [<809cd640>] (ledtrig_cpu+0xac/0xf4) [ 528.338720][ C0] r7:dddce4c0 r6:00000002 r5:82b15cd8 r4:000001fd [ 528.338980][ C0] [<809cd594>] (ledtrig_cpu) from [<80227a38>] (arch_cpu_idle_exit+0x14/0x18) [ 528.339314][ C0] r9:00000000 r8:00000000 r7:8280c710 r6:8281b500 r5:8280c6d0 r4:00000000 [ 528.339603][ C0] [<80227a24>] (arch_cpu_idle_exit) from [<802b168c>] (do_idle+0x5c/0x2d8) [ 528.339940][ C0] [<802b1630>] (do_idle) from [<802b1c38>] (cpu_startup_entry+0x30/0x34) [ 528.340281][ C0] r10:8281aff4 r9:8280c680 r8:823bec64 r7:00000000 r6:deffc06c r5:828222e8 [ 528.340704][ C0] r4:000000ed [ 528.341015][ C0] [<802b1c08>] (cpu_startup_entry) from [<81aaf37c>] (kernel_init+0x0/0x138) [ 528.341591][ C0] [<81aaf29c>] (rest_init) from [<8260145c>] (start_kernel+0x844/0x860) [ 528.341925][ C0] [<82600c18>] (start_kernel) from [<00000000>] (0x0) [ 528.344484][ C0] Rebooting in 86400 seconds..