[ 873.830719][ T29] audit: type=1400 audit(873.740:56): avc: denied { read write } for pid=3104 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 [ 873.834449][ T29] audit: type=1400 audit(873.740:57): avc: denied { open } for pid=3104 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]:24170' (ED25519) to the list of known hosts. [ 923.145906][ T29] audit: type=1400 audit(923.060:58): avc: denied { execute } for pid=3117 comm="sh" name="syz-execprog" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 923.176744][ T29] audit: type=1400 audit(923.090:59): avc: denied { execute_no_trans } for pid=3117 comm="sh" path="/syz-execprog" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 1970/01/01 00:16:06 parsed 1 programs [ 966.756346][ T29] audit: type=1400 audit(966.670:60): avc: denied { node_bind } for pid=3117 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 968.642225][ T29] audit: type=1400 audit(968.550:61): avc: denied { mounton } for pid=3126 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=808 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 968.652392][ T29] audit: type=1400 audit(968.560:62): avc: denied { mount } for pid=3126 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 [ 968.659739][ T3126] cgroup: Unknown subsys name 'net' [ 968.667633][ T29] audit: type=1400 audit(968.580:63): avc: denied { unmount } for pid=3126 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 968.816189][ T3126] cgroup: Unknown subsys name 'cpuset' [ 968.819765][ T3126] cgroup: Unknown subsys name 'hugetlb' [ 968.820457][ T3126] cgroup: Unknown subsys name 'rlimit' [ 969.052327][ T29] audit: type=1400 audit(968.960:64): avc: denied { setattr } for pid=3126 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=692 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 969.054980][ T29] audit: type=1400 audit(968.970:65): avc: denied { create } for pid=3126 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 969.059005][ T29] audit: type=1400 audit(968.970:66): avc: denied { write } for pid=3126 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 969.059389][ T29] audit: type=1400 audit(968.970:67): avc: denied { module_request } for pid=3126 comm="syz-executor" kmod="net-pf-16-proto-16-family-nl802154" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 969.101690][ T29] audit: type=1400 audit(969.010:68): avc: denied { read } for pid=3126 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 969.107458][ T29] audit: type=1400 audit(969.020:69): avc: denied { mounton } for pid=3126 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 [ 969.346183][ T3129] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 976.980856][ T3126] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 984.744204][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 984.752093][ T29] audit: type=1400 audit(984.660:76): avc: denied { execmem } for pid=3130 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 984.768607][ T29] audit: type=1400 audit(984.680:77): avc: denied { read } for pid=3131 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 984.770028][ T29] audit: type=1400 audit(984.680:78): avc: denied { open } for pid=3131 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 [ 984.775469][ T29] audit: type=1400 audit(984.690:79): avc: denied { mounton } for pid=3131 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 [ 984.902193][ T29] audit: type=1400 audit(984.810:80): avc: denied { mount } for pid=3131 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 [ 984.904953][ T29] audit: type=1400 audit(984.820:81): avc: denied { mounton } for pid=3131 comm="syz-executor" path="/syzkaller.cSmv3I/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 [ 984.909498][ T29] audit: type=1400 audit(984.820:82): avc: denied { mount } for pid=3131 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 [ 984.922896][ T29] audit: type=1400 audit(984.830:83): avc: denied { mounton } for pid=3131 comm="syz-executor" path="/syzkaller.cSmv3I/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 [ 984.927392][ T29] audit: type=1400 audit(984.840:84): avc: denied { mounton } for pid=3131 comm="syz-executor" path="/syzkaller.cSmv3I/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=843 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 984.969404][ T29] audit: type=1400 audit(984.880:85): avc: denied { unmount } for pid=3131 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 985.136840][ T3131] 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. [ 991.354262][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 991.354574][ T29] audit: type=1400 audit(991.270:98): avc: denied { sys_module } for pid=3251 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 992.711436][ T3251] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 992.718331][ T3251] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 993.215366][ T3251] hsr_slave_0: entered promiscuous mode [ 993.218124][ T3251] hsr_slave_1: entered promiscuous mode [ 993.465483][ T3251] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 993.472378][ T3251] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 993.477716][ T3251] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 993.484456][ T3251] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 993.957161][ T3251] 8021q: adding VLAN 0 to HW filter on device bond0 [ 995.767814][ T3251] veth0_vlan: entered promiscuous mode [ 995.778730][ T3251] veth1_vlan: entered promiscuous mode [ 995.820300][ T3251] veth0_macvtap: entered promiscuous mode [ 995.826359][ T3251] veth1_macvtap: entered promiscuous mode [ 995.867361][ T3288] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 995.868867][ T3288] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 995.873423][ T3288] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 995.873825][ T3288] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 996.096361][ T31] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 996.448442][ T31] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 996.565513][ T31] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 996.640800][ T31] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 996.945135][ T31] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 996.958710][ T31] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 996.967304][ T31] bond0 (unregistering): Released all slaves [ 997.060687][ T31] hsr_slave_0: left promiscuous mode [ 997.064295][ T31] hsr_slave_1: left promiscuous mode [ 997.072655][ T31] veth1_macvtap: left promiscuous mode [ 997.073638][ T31] veth0_macvtap: left promiscuous mode [ 997.075090][ T31] veth1_vlan: left promiscuous mode [ 997.078115][ T31] veth0_vlan: left promiscuous mode [ 998.232745][ T29] audit: type=1400 audit(998.140:99): avc: denied { create } for pid=3723 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 1970/01/01 00:16:41 executed programs: 0 [ 1003.799572][ T3775] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1003.806276][ T3775] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1004.575256][ T3775] hsr_slave_0: entered promiscuous mode [ 1004.577992][ T3775] hsr_slave_1: entered promiscuous mode [ 1004.774064][ T3775] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1004.779428][ T3775] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1004.785736][ T3775] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1004.791393][ T3775] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1005.209797][ T3775] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1007.497516][ T3775] veth0_vlan: entered promiscuous mode [ 1007.515442][ T3775] veth1_vlan: entered promiscuous mode [ 1007.576151][ T3775] veth0_macvtap: entered promiscuous mode [ 1007.589774][ T3775] veth1_macvtap: entered promiscuous mode [ 1007.659017][ T52] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1007.659494][ T52] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1007.659585][ T52] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1007.659639][ T52] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:16:47 executed programs: 2 [ 1007.946027][ T29] audit: type=1400 audit(1007.860:100): avc: denied { prog_load } for pid=4126 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 1007.946527][ T29] audit: type=1400 audit(1007.860:101): avc: denied { bpf } for pid=4126 comm="syz.2.17" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1007.949103][ T29] audit: type=1400 audit(1007.860:102): avc: denied { perfmon } for pid=4126 comm="syz.2.17" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1008.023779][ T29] audit: type=1400 audit(1007.940:103): avc: denied { prog_run } for pid=4126 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 1970/01/01 00:16:53 executed programs: 19 1970/01/01 00:16:58 executed programs: 42 1970/01/01 00:17:03 executed programs: 55 1970/01/01 00:17:08 executed programs: 66 1970/01/01 00:17:14 executed programs: 77 1970/01/01 00:17:19 executed programs: 87 1970/01/01 00:17:24 executed programs: 97 1970/01/01 00:17:30 executed programs: 111 1970/01/01 00:17:35 executed programs: 123 1970/01/01 00:17:40 executed programs: 133 1970/01/01 00:17:46 executed programs: 144 1970/01/01 00:17:51 executed programs: 154 1970/01/01 00:17:56 executed programs: 163 1970/01/01 00:18:01 executed programs: 175 1970/01/01 00:18:06 executed programs: 187 1970/01/01 00:18:12 executed programs: 197 1970/01/01 00:18:17 executed programs: 208 1970/01/01 00:18:22 executed programs: 218 1970/01/01 00:18:28 executed programs: 237 1970/01/01 00:18:33 executed programs: 248 1970/01/01 00:18:38 executed programs: 259 1970/01/01 00:18:43 executed programs: 270 1970/01/01 00:18:49 executed programs: 280 1970/01/01 00:18:54 executed programs: 290 1970/01/01 00:19:00 executed programs: 300 1970/01/01 00:19:05 executed programs: 311 1970/01/01 00:19:10 executed programs: 325 1970/01/01 00:19:16 executed programs: 337 1970/01/01 00:19:21 executed programs: 345 1970/01/01 00:19:26 executed programs: 355 1970/01/01 00:19:31 executed programs: 364 1970/01/01 00:19:36 executed programs: 377 1970/01/01 00:19:41 executed programs: 388 1970/01/01 00:19:47 executed programs: 398 1970/01/01 00:19:52 executed programs: 408 1970/01/01 00:19:57 executed programs: 418 1970/01/01 00:20:03 executed programs: 429 1970/01/01 00:20:08 executed programs: 438 1970/01/01 00:20:13 executed programs: 452 1970/01/01 00:20:18 executed programs: 462 1970/01/01 00:20:23 executed programs: 472 1970/01/01 00:20:29 executed programs: 487 1970/01/01 00:20:34 executed programs: 501 1970/01/01 00:20:39 executed programs: 512 1970/01/01 00:20:44 executed programs: 523 1970/01/01 00:20:49 executed programs: 535 1970/01/01 00:20:55 executed programs: 547 1970/01/01 00:21:00 executed programs: 559 1970/01/01 00:21:06 executed programs: 571 1970/01/01 00:21:11 executed programs: 582 1970/01/01 00:21:16 executed programs: 593 [ 1281.733556][ T31] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1281.804515][ T31] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1281.904563][ T31] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1282.054451][ T31] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1283.404689][ T31] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1283.470927][ T31] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1283.508214][ T31] bond0 (unregistering): Released all slaves [ 1283.779279][ T31] hsr_slave_0: left promiscuous mode [ 1283.782751][ T31] hsr_slave_1: left promiscuous mode [ 1283.803713][ T31] veth1_macvtap: left promiscuous mode [ 1283.804139][ T31] veth0_macvtap: left promiscuous mode [ 1283.804597][ T31] veth1_vlan: left promiscuous mode [ 1283.804737][ T31] veth0_vlan: left promiscuous mode [ 1289.495673][ T5299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1289.517031][ T5299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1292.054455][ T5299] hsr_slave_0: entered promiscuous mode [ 1292.057953][ T5299] hsr_slave_1: entered promiscuous mode [ 1293.139866][ T5299] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1293.222566][ T5299] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1293.249960][ T5299] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1293.353429][ T5299] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1295.014167][ T5299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1302.255426][ T5299] veth0_vlan: entered promiscuous mode [ 1302.295786][ T5299] veth1_vlan: entered promiscuous mode [ 1302.423605][ T5299] veth0_macvtap: entered promiscuous mode [ 1302.439857][ T5299] veth1_macvtap: entered promiscuous mode [ 1302.579758][ T52] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1302.599480][ T52] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1302.619609][ T52] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1302.620750][ T52] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:21:42 executed programs: 602 1970/01/01 00:21:48 executed programs: 623 1970/01/01 00:21:53 executed programs: 632 1970/01/01 00:21:58 executed programs: 642 1970/01/01 00:22:03 executed programs: 652 1970/01/01 00:22:09 executed programs: 661 1970/01/01 00:22:14 executed programs: 672 1970/01/01 00:22:19 executed programs: 684 1970/01/01 00:22:24 executed programs: 693 1970/01/01 00:22:29 executed programs: 705 1970/01/01 00:22:34 executed programs: 720 1970/01/01 00:22:40 executed programs: 729 1970/01/01 00:22:45 executed programs: 740 1970/01/01 00:22:51 executed programs: 751 1970/01/01 00:22:56 executed programs: 762 1970/01/01 00:23:01 executed programs: 772 1970/01/01 00:23:07 executed programs: 780 1970/01/01 00:23:12 executed programs: 790 1970/01/01 00:23:17 executed programs: 801 1970/01/01 00:23:22 executed programs: 810 1970/01/01 00:23:27 executed programs: 818 1970/01/01 00:23:32 executed programs: 828 1970/01/01 00:23:38 executed programs: 839 1970/01/01 00:23:43 executed programs: 850 1970/01/01 00:23:48 executed programs: 861 1970/01/01 00:23:53 executed programs: 872 1970/01/01 00:23:59 executed programs: 883 1970/01/01 00:24:05 executed programs: 895 1970/01/01 00:24:10 executed programs: 905 1970/01/01 00:24:15 executed programs: 916 1970/01/01 00:24:20 executed programs: 926 1970/01/01 00:24:26 executed programs: 937 1970/01/01 00:24:31 executed programs: 947 1970/01/01 00:24:36 executed programs: 971 1970/01/01 00:24:42 executed programs: 982 1970/01/01 00:24:47 executed programs: 991 1970/01/01 00:24:52 executed programs: 999 1970/01/01 00:24:57 executed programs: 1010 1970/01/01 00:25:02 executed programs: 1020 1970/01/01 00:25:08 executed programs: 1031 1970/01/01 00:25:13 executed programs: 1041 1970/01/01 00:25:18 executed programs: 1052 1970/01/01 00:25:23 executed programs: 1061 1970/01/01 00:25:29 executed programs: 1072 1970/01/01 00:25:34 executed programs: 1080 1970/01/01 00:25:40 executed programs: 1092 1970/01/01 00:25:45 executed programs: 1103 1970/01/01 00:25:50 executed programs: 1114 1970/01/01 00:25:56 executed programs: 1125 1970/01/01 00:26:01 executed programs: 1135 1970/01/01 00:26:06 executed programs: 1145 1970/01/01 00:26:12 executed programs: 1158 1970/01/01 00:26:17 executed programs: 1171 1970/01/01 00:26:22 executed programs: 1180 1970/01/01 00:26:27 executed programs: 1190 [ 1593.475220][ T52] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1593.570402][ T52] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1593.681395][ T52] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1593.767382][ T52] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1594.276049][ T52] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1594.287505][ T52] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1594.290599][ T52] bond0 (unregistering): Released all slaves [ 1594.388820][ T52] hsr_slave_0: left promiscuous mode [ 1594.393569][ T52] hsr_slave_1: left promiscuous mode [ 1594.403606][ T52] veth1_macvtap: left promiscuous mode [ 1594.403820][ T52] veth0_macvtap: left promiscuous mode [ 1594.404007][ T52] veth1_vlan: left promiscuous mode [ 1594.404083][ T52] veth0_vlan: left promiscuous mode [ 1601.580151][ T6594] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1601.598353][ T6594] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1604.774891][ T6594] hsr_slave_0: entered promiscuous mode [ 1604.776882][ T6594] hsr_slave_1: entered promiscuous mode [ 1606.206161][ T6594] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1606.259378][ T6594] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1606.297774][ T6594] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1606.439523][ T6594] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1608.294341][ T6594] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1615.357376][ T6594] veth0_vlan: entered promiscuous mode [ 1615.424390][ T6594] veth1_vlan: entered promiscuous mode [ 1615.605808][ T6594] veth0_macvtap: entered promiscuous mode [ 1615.611335][ T6594] veth1_macvtap: entered promiscuous mode [ 1615.698384][ T3288] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1615.698913][ T3288] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1615.698990][ T3288] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1615.699043][ T3288] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:26:55 executed programs: 1202 1970/01/01 00:27:01 executed programs: 1222 1970/01/01 00:27:06 executed programs: 1231 1970/01/01 00:27:12 executed programs: 1239 1970/01/01 00:27:17 executed programs: 1250 1970/01/01 00:27:22 executed programs: 1260 1970/01/01 00:27:28 executed programs: 1271 1970/01/01 00:27:33 executed programs: 1280 1970/01/01 00:27:38 executed programs: 1291 1970/01/01 00:27:44 executed programs: 1300 1970/01/01 00:27:49 executed programs: 1313 1970/01/01 00:27:54 executed programs: 1322 1970/01/01 00:27:59 executed programs: 1334 1970/01/01 00:28:04 executed programs: 1344 1970/01/01 00:28:10 executed programs: 1353 1970/01/01 00:28:15 executed programs: 1364 1970/01/01 00:28:20 executed programs: 1374 1970/01/01 00:28:26 executed programs: 1384 1970/01/01 00:28:31 executed programs: 1396 1970/01/01 00:28:36 executed programs: 1410 1970/01/01 00:28:42 executed programs: 1420 1970/01/01 00:28:47 executed programs: 1430 1970/01/01 00:28:53 executed programs: 1441 1970/01/01 00:28:58 executed programs: 1452 1970/01/01 00:29:03 executed programs: 1462 1970/01/01 00:29:09 executed programs: 1472 1970/01/01 00:29:14 executed programs: 1480 1970/01/01 00:29:19 executed programs: 1490 1970/01/01 00:29:24 executed programs: 1500 1970/01/01 00:29:30 executed programs: 1511 1970/01/01 00:29:35 executed programs: 1522 1970/01/01 00:29:40 executed programs: 1533 1970/01/01 00:29:45 executed programs: 1541 1970/01/01 00:29:51 executed programs: 1549 1970/01/01 00:29:56 executed programs: 1559 1970/01/01 00:30:01 executed programs: 1571 1970/01/01 00:30:06 executed programs: 1583 [ 1807.916354][ T30] INFO: task kworker/1:40:4369 blocked for more than 430 seconds. [ 1807.917648][ T30] Not tainted syzkaller #0 [ 1807.921061][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1807.932658][ T30] task:kworker/1:40 state:D stack:0 pid:4369 tgid:4369 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 1807.937078][ T30] Workqueue: events bpf_prog_free_deferred [ 1807.941180][ T30] Call trace: [ 1807.944446][ T30] [<81a63614>] (__schedule) from [<81a645a8>] (schedule+0x2c/0x130) [ 1807.946935][ T30] r10:e01d1d84 r9:00000002 r8:60000013 r7:829171a0 r6:e01d1d8c r5:84d53000 [ 1807.949270][ T30] r4:84d53000 [ 1807.951290][ T30] [<81a6457c>] (schedule) from [<81a64990>] (schedule_preempt_disabled+0x18/0x24) [ 1807.952936][ T30] r5:84d53000 r4:8291719c [ 1807.953848][ T30] [<81a64978>] (schedule_preempt_disabled) from [<81a67540>] (__mutex_lock.constprop.0+0x350/0xa24) [ 1807.954875][ T30] [<81a671f0>] (__mutex_lock.constprop.0) from [<81a67ce8>] (__mutex_lock_slowpath+0x14/0x18) [ 1807.956069][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e01d1e08 [ 1807.957068][ T30] r4:00000000 [ 1807.958026][ T30] [<81a67cd4>] (__mutex_lock_slowpath) from [<81a67d28>] (mutex_lock+0x3c/0x40) [ 1807.959178][ T30] [<81a67cec>] (mutex_lock) from [<804e9f5c>] (_vm_unmap_aliases+0x68/0x240) [ 1807.960294][ T30] [<804e9ef4>] (_vm_unmap_aliases) from [<804edd3c>] (vfree+0x16c/0x210) [ 1807.972384][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84f65900 [ 1807.972608][ T30] r4:00000000 [ 1807.972751][ T30] [<804edbd0>] (vfree) from [<80558a28>] (execmem_free+0x30/0x50) [ 1807.972984][ T30] r9:83018605 r8:84d53000 r7:00000000 r6:83018600 r5:00001000 r4:7f051000 [ 1807.973114][ T30] [<805589f8>] (execmem_free) from [<803c5f48>] (bpf_jit_free_exec+0x10/0x14) [ 1807.973344][ T30] r5:00001000 r4:dfd25000 [ 1807.973481][ T30] [<803c5f38>] (bpf_jit_free_exec) from [<803c6328>] (bpf_jit_free+0x68/0xe4) [ 1807.973660][ T30] [<803c62c0>] (bpf_jit_free) from [<803c73d0>] (bpf_prog_free_deferred+0x140/0x158) [ 1807.973857][ T30] r5:858beb8c r4:857f2a80 [ 1807.973976][ T30] [<803c7290>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 1807.974181][ T30] r7:ddde3d80 r6:83018600 r5:858beb8c r4:857f2a80 [ 1807.974309][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 1807.974515][ T30] r10:61c88647 r9:84d53000 r8:857f2aac r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 1807.974650][ T30] r4:857f2a80 [ 1807.974843][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 1807.975050][ T30] r10:00000000 r9:857f2a80 r8:80278fec r7:dfcbde60 r6:857f2b00 r5:84d53000 [ 1807.975184][ T30] r4:00000001 [ 1807.975310][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1807.975660][ T30] Exception stack(0xe01d1fb0 to 0xe01d1ff8) [ 1807.976050][ T30] 1fa0: 00000000 00000000 00000000 00000000 [ 1807.976230][ T30] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1807.976484][ T30] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1807.976741][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 1807.976957][ T30] r4:85763b00 [ 1807.978200][ T30] INFO: task kworker/1:40:4369 is blocked on a mutex likely owned by task kworker/1:39:4361. [ 1807.978577][ T30] task:kworker/1:39 state:R running task stack:0 pid:4361 tgid:4361 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 1807.979090][ T30] Workqueue: events bpf_prog_free_deferred [ 1807.979387][ T30] Call trace: [ 1807.979714][ T30] [<81a63614>] (__schedule) from [<81a649dc>] (preempt_schedule_irq+0x40/0xa8) [ 1807.980003][ T30] r10:8280c9b4 r9:84d50000 r8:80200c04 r7:dfcbdd54 r6:ffffffff r5:84d50000 [ 1807.980183][ T30] r4:00000000 [ 1807.980315][ T30] [<81a6499c>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 1807.980556][ T30] Exception stack(0xdfcbdd20 to 0xdfcbdd68) [ 1807.980733][ T30] dd20: a7641000 ebcb5000 00000001 80239bf8 7f047000 00000001 82acb1c4 82aca5a0 [ 1807.980884][ T30] dd40: 7f047000 ebcb5000 8280c9b4 dfcbdd9c dfcbdda0 dfcbdd70 80230af0 80239c10 [ 1807.981023][ T30] dd60: 80000013 ffffffff [ 1807.981162][ T30] r5:80000013 r4:80239c10 [ 1807.981377][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9d20>] (__purge_vmap_area_lazy+0x284/0x458) [ 1807.981676][ T30] r4:82acb1e4 [ 1808.003533][ T30] [<804e9a9c>] (__purge_vmap_area_lazy) from [<804ea0d8>] (_vm_unmap_aliases+0x1e4/0x240) [ 1808.004560][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:dfcbddc0 r5:dfcbde08 [ 1808.005532][ T30] r4:dfcbddc0 [ 1808.006159][ T30] [<804e9ef4>] (_vm_unmap_aliases) from [<804edd3c>] (vfree+0x16c/0x210) [ 1808.007140][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85622880 [ 1808.008098][ T30] r4:00000000 [ 1808.008668][ T30] [<804edbd0>] (vfree) from [<80558a28>] (execmem_free+0x30/0x50) [ 1808.009664][ T30] r9:83018605 r8:84d50000 r7:00000000 r6:83018600 r5:00001000 r4:7f04d000 [ 1808.010557][ T30] [<805589f8>] (execmem_free) from [<803c5f48>] (bpf_jit_free_exec+0x10/0x14) [ 1808.011502][ T30] r5:00001000 r4:dfc17000 [ 1808.023323][ T30] [<803c5f38>] (bpf_jit_free_exec) from [<803c6328>] (bpf_jit_free+0x68/0xe4) [ 1808.024479][ T30] [<803c62c0>] (bpf_jit_free) from [<803c73d0>] (bpf_prog_free_deferred+0x140/0x158) [ 1808.025610][ T30] r5:84ed778c r4:857f2780 [ 1808.026339][ T30] [<803c7290>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 1808.027562][ T30] r7:ddde3d80 r6:83018600 r5:84ed778c r4:857f2780 [ 1808.028282][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 1808.029400][ T30] r10:61c88647 r9:84d50000 r8:857f27ac r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 1808.030270][ T30] r4:857f2780 [ 1808.030834][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 1808.032350][ T30] r10:00000000 r9:857f2780 r8:80278fec r7:dfa61e60 r6:857f2880 r5:84d50000 [ 1808.033170][ T30] r4:00000001 [ 1808.033802][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1808.034717][ T30] Exception stack(0xdfcbdfb0 to 0xdfcbdff8) [ 1808.035417][ T30] dfa0: 00000000 00000000 00000000 00000000 [ 1808.036605][ T30] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1808.037716][ T30] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1808.038685][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 1808.039676][ T30] r4:857ef800 [ 1808.041326][ T30] INFO: task kworker/0:135:4630 blocked for more than 430 seconds. [ 1808.042552][ T30] Not tainted syzkaller #0 [ 1808.043294][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1808.044111][ T30] task:kworker/0:135 state:D stack:0 pid:4630 tgid:4630 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 1808.045578][ T30] Workqueue: events bpf_prog_free_deferred [ 1808.046637][ T30] Call trace: [ 1808.047609][ T30] [<81a63614>] (__schedule) from [<81a645a8>] (schedule+0x2c/0x130) [ 1808.048576][ T30] r10:ea465d84 r9:00000002 r8:60000113 r7:829171a0 r6:ea465d8c r5:84d09800 [ 1808.049408][ T30] r4:84d09800 [ 1808.049982][ T30] [<81a6457c>] (schedule) from [<81a64990>] (schedule_preempt_disabled+0x18/0x24) [ 1808.050933][ T30] r5:84d09800 r4:8291719c [ 1808.051584][ T30] [<81a64978>] (schedule_preempt_disabled) from [<81a67540>] (__mutex_lock.constprop.0+0x350/0xa24) [ 1808.053068][ T30] [<81a671f0>] (__mutex_lock.constprop.0) from [<81a67ce8>] (__mutex_lock_slowpath+0x14/0x18) [ 1808.054128][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea465e08 [ 1808.055008][ T30] r4:00000000 [ 1808.055565][ T30] [<81a67cd4>] (__mutex_lock_slowpath) from [<81a67d28>] (mutex_lock+0x3c/0x40) [ 1808.056501][ T30] [<81a67cec>] (mutex_lock) from [<804e9f5c>] (_vm_unmap_aliases+0x68/0x240) [ 1808.057524][ T30] [<804e9ef4>] (_vm_unmap_aliases) from [<804edd3c>] (vfree+0x16c/0x210) [ 1808.062390][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8583f8c0 [ 1808.063368][ T30] r4:00000000 [ 1808.064061][ T30] [<804edbd0>] (vfree) from [<80558a28>] (execmem_free+0x30/0x50) [ 1808.064954][ T30] r9:83018405 r8:84d09800 r7:00000000 r6:83018400 r5:00001000 r4:7f053000 [ 1808.066127][ T30] [<805589f8>] (execmem_free) from [<803c5f48>] (bpf_jit_free_exec+0x10/0x14) [ 1808.067093][ T30] r5:00001000 r4:ea47d000 [ 1808.067670][ T30] [<803c5f38>] (bpf_jit_free_exec) from [<803c6328>] (bpf_jit_free+0x68/0xe4) [ 1808.068491][ T30] [<803c62c0>] (bpf_jit_free) from [<803c73d0>] (bpf_prog_free_deferred+0x140/0x158) [ 1808.069797][ T30] r5:84ed7f8c r4:84f0d180 [ 1808.071088][ T30] [<803c7290>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 1808.074866][ T30] r7:dddcfd80 r6:83018400 r5:84ed7f8c r4:84f0d180 [ 1808.077945][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 1808.079051][ T30] r10:61c88647 r9:84d09800 r8:84f0d1ac r7:82804d40 r6:dddcfd80 r5:dddcfda0 [ 1808.080109][ T30] r4:84f0d180 [ 1808.083527][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 1808.083898][ T30] r10:00000000 r9:84f0d180 r8:80278fec r7:ea681e60 r6:8562a980 r5:84d09800 [ 1808.084051][ T30] r4:00000001 [ 1808.084183][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1808.084370][ T30] Exception stack(0xea465fb0 to 0xea465ff8) [ 1808.084535][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 1808.084684][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1808.084919][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1808.085077][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 1808.085244][ T30] r4:84f0aec0 [ 1808.085741][ T30] INFO: task kworker/0:135:4630 is blocked on a mutex likely owned by task kworker/1:39:4361. [ 1808.085787][ T30] task:kworker/1:39 state:R running task stack:0 pid:4361 tgid:4361 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 1808.085886][ T30] Workqueue: events bpf_prog_free_deferred [ 1808.085991][ T30] Call trace: [ 1808.086024][ T30] [<81a63614>] (__schedule) from [<81a649dc>] (preempt_schedule_irq+0x40/0xa8) [ 1808.086104][ T30] r10:8280c9b4 r9:84d50000 r8:80200c04 r7:dfcbdd54 r6:ffffffff r5:84d50000 [ 1808.086127][ T30] r4:00000000 [ 1808.086142][ T30] [<81a6499c>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 1808.086195][ T30] Exception stack(0xdfcbdd20 to 0xdfcbdd68) [ 1808.086230][ T30] dd20: a7bf8000 ebcb5000 00000001 80239bf8 7f047000 00000001 82acb1c4 82aca5a0 [ 1808.086263][ T30] dd40: 7f047000 ebcb5000 8280c9b4 dfcbdd9c dfcbdda0 dfcbdd70 80230af0 80239c10 [ 1808.086330][ T30] dd60: 80000013 ffffffff [ 1808.086359][ T30] r5:80000013 r4:80239c10 [ 1808.086377][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9d20>] (__purge_vmap_area_lazy+0x284/0x458) [ 1808.086455][ T30] r4:82acb1e4 [ 1808.086476][ T30] [<804e9a9c>] (__purge_vmap_area_lazy) from [<804ea0d8>] (_vm_unmap_aliases+0x1e4/0x240) [ 1808.086538][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:dfcbddc0 r5:dfcbde08 [ 1808.086559][ T30] r4:dfcbddc0 [ 1808.086575][ T30] [<804e9ef4>] (_vm_unmap_aliases) from [<804edd3c>] (vfree+0x16c/0x210) [ 1808.086671][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85622880 [ 1808.086696][ T30] r4:00000000 [ 1808.086714][ T30] [<804edbd0>] (vfree) from [<80558a28>] (execmem_free+0x30/0x50) [ 1808.086816][ T30] r9:83018605 r8:84d50000 r7:00000000 r6:83018600 r5:00001000 r4:7f04d000 [ 1808.086840][ T30] [<805589f8>] (execmem_free) from [<803c5f48>] (bpf_jit_free_exec+0x10/0x14) [ 1808.086937][ T30] r5:00001000 r4:dfc17000 [ 1808.086959][ T30] [<803c5f38>] (bpf_jit_free_exec) from [<803c6328>] (bpf_jit_free+0x68/0xe4) [ 1808.087016][ T30] [<803c62c0>] (bpf_jit_free) from [<803c73d0>] (bpf_prog_free_deferred+0x140/0x158) [ 1808.087107][ T30] r5:84ed778c r4:857f2780 [ 1808.087128][ T30] [<803c7290>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 1808.087324][ T30] r7:ddde3d80 r6:83018600 r5:84ed778c r4:857f2780 [ 1808.087350][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 1808.087419][ T30] r10:61c88647 r9:84d50000 r8:857f27ac r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 1808.087450][ T30] r4:857f2780 [ 1808.087469][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 1808.087535][ T30] r10:00000000 r9:857f2780 r8:80278fec r7:dfa61e60 r6:857f2880 r5:84d50000 [ 1808.087556][ T30] r4:00000001 [ 1808.087600][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1808.087649][ T30] Exception stack(0xdfcbdfb0 to 0xdfcbdff8) [ 1808.087679][ T30] dfa0: 00000000 00000000 00000000 00000000 [ 1808.087714][ T30] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1808.087745][ T30] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1808.087779][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 1808.087799][ T30] r4:857ef800 [ 1808.088043][ T30] INFO: task kworker/0:193:4815 blocked for more than 430 seconds. [ 1808.088085][ T30] Not tainted syzkaller #0 [ 1808.088107][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1808.088124][ T30] task:kworker/0:193 state:D stack:0 pid:4815 tgid:4815 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 1808.088201][ T30] Workqueue: events bpf_prog_free_deferred [ 1808.088287][ T30] Call trace: [ 1808.088325][ T30] [<81a63614>] (__schedule) from [<81a645a8>] (schedule+0x2c/0x130) [ 1808.088392][ T30] r10:ea6edd84 r9:00000002 r8:60000113 r7:829171a0 r6:ea6edd8c r5:849a4800 [ 1808.088413][ T30] r4:849a4800 [ 1808.088454][ T30] [<81a6457c>] (schedule) from [<81a64990>] (schedule_preempt_disabled+0x18/0x24) [ 1808.088505][ T30] r5:849a4800 r4:8291719c [ 1808.088519][ T30] [<81a64978>] (schedule_preempt_disabled) from [<81a67540>] (__mutex_lock.constprop.0+0x350/0xa24) [ 1808.088584][ T30] [<81a671f0>] (__mutex_lock.constprop.0) from [<81a67ce8>] (__mutex_lock_slowpath+0x14/0x18) [ 1808.088650][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea6ede08 [ 1808.088668][ T30] r4:00000000 [ 1808.088717][ T30] [<81a67cd4>] (__mutex_lock_slowpath) from [<81a67d28>] (mutex_lock+0x3c/0x40) [ 1808.088770][ T30] [<81a67cec>] (mutex_lock) from [<804e9f5c>] (_vm_unmap_aliases+0x68/0x240) [ 1808.088817][ T30] [<804e9ef4>] (_vm_unmap_aliases) from [<804edd3c>] (vfree+0x16c/0x210) [ 1808.088900][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8583f100 [ 1808.088922][ T30] r4:00000000 [ 1808.088975][ T30] [<804edbd0>] (vfree) from [<80558a28>] (execmem_free+0x30/0x50) [ 1808.089070][ T30] r9:83018405 r8:849a4800 r7:00000000 r6:83018400 r5:00001000 r4:7f04f000 [ 1808.089091][ T30] [<805589f8>] (execmem_free) from [<803c5f48>] (bpf_jit_free_exec+0x10/0x14) [ 1808.089147][ T30] r5:00001000 r4:dfc8d000 [ 1808.089164][ T30] [<803c5f38>] (bpf_jit_free_exec) from [<803c6328>] (bpf_jit_free+0x68/0xe4) [ 1808.089245][ T30] [<803c62c0>] (bpf_jit_free) from [<803c73d0>] (bpf_prog_free_deferred+0x140/0x158) [ 1808.089302][ T30] r5:858bfb8c r4:84e03300 [ 1808.089318][ T30] [<803c7290>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 1808.089378][ T30] r7:dddcfd80 r6:83018400 r5:858bfb8c r4:84e03300 [ 1808.089393][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 1808.089463][ T30] r10:61c88647 r9:849a4800 r8:84e0332c r7:82804d40 r6:dddcfd80 r5:dddcfda0 [ 1808.089513][ T30] r4:84e03300 [ 1808.089536][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 1808.089673][ T30] r10:00000000 r9:84e03300 r8:80278fec r7:ea6cde60 r6:84e03380 r5:849a4800 [ 1808.089701][ T30] r4:00000001 [ 1808.089740][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1808.089791][ T30] Exception stack(0xea6edfb0 to 0xea6edff8) [ 1808.089818][ T30] dfa0: 00000000 00000000 00000000 00000000 [ 1808.089887][ T30] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1808.089929][ T30] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1808.089961][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 1808.089999][ T30] r4:84f06780 [ 1808.090384][ T30] INFO: task kworker/0:193:4815 is blocked on a mutex likely owned by task kworker/1:39:4361. [ 1808.090490][ T30] task:kworker/1:39 state:R running task stack:0 pid:4361 tgid:4361 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 1808.091003][ T30] Workqueue: events bpf_prog_free_deferred [ 1808.091092][ T30] Call trace: [ 1808.091178][ T30] [<81a63614>] (__schedule) from [<81a649dc>] (preempt_schedule_irq+0x40/0xa8) [ 1808.091368][ T30] r10:8280c9b4 r9:84d50000 r8:80200c04 r7:dfcbdd54 r6:ffffffff r5:84d50000 [ 1808.091403][ T30] r4:00000000 [ 1808.091419][ T30] [<81a6499c>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 1808.091472][ T30] Exception stack(0xdfcbdd20 to 0xdfcbdd68) [ 1808.091511][ T30] dd20: a7bf8000 ebcb5000 00000001 80239bf8 7f047000 00000001 82acb1c4 82aca5a0 [ 1808.091584][ T30] dd40: 7f047000 ebcb5000 8280c9b4 dfcbdd9c dfcbdda0 dfcbdd70 80230af0 80239c10 [ 1808.091608][ T30] dd60: 80000013 ffffffff [ 1808.091632][ T30] r5:80000013 r4:80239c10 [ 1808.091760][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9d20>] (__purge_vmap_area_lazy+0x284/0x458) [ 1808.111001][ T30] r4:82acb1e4 [ 1808.111068][ T30] [<804e9a9c>] (__purge_vmap_area_lazy) from [<804ea0d8>] (_vm_unmap_aliases+0x1e4/0x240) [ 1808.111176][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:dfcbddc0 r5:dfcbde08 [ 1808.111196][ T30] r4:dfcbddc0 [ 1808.111211][ T30] [<804e9ef4>] (_vm_unmap_aliases) from [<804edd3c>] (vfree+0x16c/0x210) [ 1808.111269][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85622880 [ 1808.111289][ T30] r4:00000000 [ 1808.111306][ T30] [<804edbd0>] (vfree) from [<80558a28>] (execmem_free+0x30/0x50) [ 1808.111416][ T30] r9:83018605 r8:84d50000 r7:00000000 r6:83018600 r5:00001000 r4:7f04d000 [ 1808.111441][ T30] [<805589f8>] (execmem_free) from [<803c5f48>] (bpf_jit_free_exec+0x10/0x14) [ 1808.111540][ T30] r5:00001000 r4:dfc17000 [ 1808.111566][ T30] [<803c5f38>] (bpf_jit_free_exec) from [<803c6328>] (bpf_jit_free+0x68/0xe4) [ 1808.111718][ T30] [<803c62c0>] (bpf_jit_free) from [<803c73d0>] (bpf_prog_free_deferred+0x140/0x158) [ 1808.123315][ T30] r5:84ed778c r4:857f2780 [ 1808.123374][ T30] [<803c7290>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 1808.123485][ T30] r7:ddde3d80 r6:83018600 r5:84ed778c r4:857f2780 [ 1808.123503][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 1808.123583][ T30] r10:61c88647 r9:84d50000 r8:857f27ac r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 1808.123606][ T30] r4:857f2780 [ 1808.123621][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 1808.123736][ T30] r10:00000000 r9:857f2780 r8:80278fec r7:dfa61e60 r6:857f2880 r5:84d50000 [ 1808.123760][ T30] r4:00000001 [ 1808.123803][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1808.123855][ T30] Exception stack(0xdfcbdfb0 to 0xdfcbdff8) [ 1808.123889][ T30] dfa0: 00000000 00000000 00000000 00000000 [ 1808.123919][ T30] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1808.123976][ T30] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1808.124012][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 1808.124031][ T30] r4:857ef800 [ 1808.138412][ T30] NMI backtrace for cpu 0 [ 1808.138844][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT [ 1808.138985][ T30] Hardware name: ARM-Versatile Express [ 1808.139065][ T30] Call trace: [ 1808.139138][ T30] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1808.139239][ T30] r7:00000000 r6:00000013 r5:60000093 r4:82252544 [ 1808.139258][ T30] [<80201b08>] (show_stack) from [<8021f8b0>] (dump_stack_lvl+0x70/0x7c) [ 1808.139305][ T30] [<8021f840>] (dump_stack_lvl) from [<8021f8d4>] (dump_stack+0x18/0x1c) [ 1808.139355][ T30] r5:00000000 r4:00000001 [ 1808.139368][ T30] [<8021f8bc>] (dump_stack) from [<81a4d22c>] (nmi_cpu_backtrace+0x160/0x17c) [ 1808.139420][ T30] [<81a4d0cc>] (nmi_cpu_backtrace) from [<81a4d378>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8) [ 1808.139475][ T30] r7:00000000 r6:8280c690 r5:8281ae34 r4:ffffffff [ 1808.139489][ T30] [<81a4d248>] (nmi_trigger_cpumask_backtrace) from [<802304fc>] (arch_trigger_cpumask_backtrace+0x18/0x1c) [ 1808.139554][ T30] r9:8281ba28 r8:8280c810 r7:00024d0c r6:00007c13 r5:82abf7d4 r4:85caef0c [ 1808.139569][ T30] [<802304e4>] (arch_trigger_cpumask_backtrace) from [<8037fab0>] (watchdog+0x5d0/0x850) [ 1808.139625][ T30] [<8037f4e0>] (watchdog) from [<8028020c>] (kthread+0x12c/0x280) [ 1808.139694][ T30] r10:00000000 r9:00000000 r8:8037f4e0 r7:832a1f80 r6:832a1f80 r5:83329800 [ 1808.139713][ T30] r4:00000001 [ 1808.139727][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1808.139768][ T30] Exception stack(0xdf8d9fb0 to 0xdf8d9ff8) [ 1808.139798][ T30] 9fa0: 00000000 00000000 00000000 00000000 [ 1808.139828][ T30] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1808.139854][ T30] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1808.139884][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 1808.139935][ T30] r4:833c8a00 [ 1808.140259][ T30] Sending NMI from CPU 0 to CPUs 1: [ 1808.140953][ C1] NMI backtrace for cpu 1 [ 1808.141118][ C1] CPU: 1 UID: 0 PID: 2823 Comm: pr/ttyAMA-1 Not tainted syzkaller #0 PREEMPT [ 1808.141157][ C1] Hardware name: ARM-Versatile Express [ 1808.141256][ C1] PC is at _raw_spin_unlock_irqrestore+0x28/0x54 [ 1808.141325][ C1] LR is at pl011_console_device_unlock+0x20/0x24 [ 1808.141372][ C1] pc : [<81a6d47c>] lr : [<80a8f070>] psr: 60000013 [ 1808.141411][ C1] sp : eb08deb0 ip : eb08dec0 fp : eb08debc [ 1808.141449][ C1] r10: 82959554 r9 : 00000001 r8 : 00000000 [ 1808.141485][ C1] r7 : 00000117 r6 : 829594b8 r5 : 00000000 r4 : 00000001 [ 1808.141520][ C1] r3 : 000006d6 r2 : 00000000 r1 : 60000013 r0 : 83c0b040 [ 1808.141633][ C1] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 1808.141742][ C1] Control: 30c5387d Table: 8476f140 DAC: 00000000 [ 1808.141794][ C1] Call trace: [ 1808.141824][ C1] [<81a6d454>] (_raw_spin_unlock_irqrestore) from [<80a8f070>] (pl011_console_device_unlock+0x20/0x24) [ 1808.141878][ C1] [<80a8f050>] (pl011_console_device_unlock) from [<802e3768>] (nbcon_emit_one+0x88/0x100) [ 1808.141926][ C1] [<802e36e0>] (nbcon_emit_one) from [<802e3988>] (nbcon_kthread_func+0x1a8/0x2a4) [ 1808.141976][ C1] r6:8280c690 r5:83ba0c00 r4:829594b8 [ 1808.141990][ C1] [<802e37e0>] (nbcon_kthread_func) from [<8028020c>] (kthread+0x12c/0x280) [ 1808.142049][ C1] r10:00000000 r9:829594b8 r8:802e37e0 r7:84b9b980 r6:84b9b980 r5:83ba0c00 [ 1808.142065][ C1] r4:00000001 [ 1808.142077][ C1] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1808.142114][ C1] Exception stack(0xeb08dfb0 to 0xeb08dff8) [ 1808.142139][ C1] dfa0: 00000000 00000000 00000000 00000000 [ 1808.142234][ C1] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1808.142260][ C1] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1808.142289][ C1] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 1808.142306][ C1] r4:846e9280 [ 1808.159996][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 1808.176978][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT [ 1808.182076][ T30] Hardware name: ARM-Versatile Express [ 1808.187599][ T30] Call trace: [ 1808.192150][ T30] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1808.202182][ T30] r7:82253268 r6:83329800 r5:00000000 r4:82252544 [ 1808.209122][ T30] [<80201b08>] (show_stack) from [<8021f894>] (dump_stack_lvl+0x54/0x7c) [ 1808.215649][ T30] [<8021f840>] (dump_stack_lvl) from [<8021f8d4>] (dump_stack+0x18/0x1c) [ 1808.222299][ T30] r5:00000000 r4:82a78d18 [ 1808.222530][ T30] [<8021f8bc>] (dump_stack) from [<802025f8>] (vpanic+0xe0/0x2e8) [ 1808.222918][ T30] [<80202518>] (vpanic) from [<80202834>] (trace_suspend_resume+0x0/0xd8) [ 1808.225016][ T30] r7:00024d0c [ 1808.231653][ T30] [<80202800>] (panic) from [<8037f8f0>] (watchdog+0x410/0x850) [ 1808.235328][ T30] r3:00000001 r2:00000000 r1:00000000 r0:82253268 [ 1808.241782][ T30] [<8037f4e0>] (watchdog) from [<8028020c>] (kthread+0x12c/0x280) [ 1808.242556][ T30] r10:00000000 r9:00000000 r8:8037f4e0 r7:832a1f80 r6:832a1f80 r5:83329800 [ 1808.242964][ T30] r4:00000001 [ 1808.243133][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1808.243523][ T30] Exception stack(0xdf8d9fb0 to 0xdf8d9ff8) [ 1808.245167][ T30] 9fa0: 00000000 00000000 00000000 00000000 [ 1808.251835][ T30] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1808.257241][ T30] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1808.261885][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 1808.262423][ T30] r4:833c8a00 [ 1808.267716][ T30] Rebooting in 86400 seconds.. VM DIAGNOSIS: 10:46:49 Registers: info registers vcpu 0 CPU#0 R00=00000071 R01=00d831d4 R02=000000ff R03=00000000 R04=00000000 R05=00000000 R06=00d831a8 R07=00000003 R08=00000000 R09=004ed5ec R10=76f6c54c R11=76f6c548 R12=00000001 R13=eb9f5ff8 R14=76d97590 R15=76d97590 PSR=60000193 -ZC- A S svc32 s00=2b472735 s01=4067dda6 d00=4067dda62b472735 s02=00000000 s03=41316498 d01=4131649800000000 s04=00000000 s05=40100000 d02=4010000000000000 s06=af6783b3 s07=4012b4df d03=4012b4dfaf6783b3 s08=e6e4f276 s09=40129eee d04=40129eeee6e4f276 s10=00000000 s11=41486a00 d05=41486a0000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=41cdcd65 d07=41cdcd6500000000 s16=00000000 s17=41790ad8 d08=41790ad800000000 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=00116498 s31=00000000 d15=0000000000116498 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: 20000011 info registers vcpu 1 CPU#1 R00=00000001 R01=00000000 R02=00000004 R03=81a612f0 R04=00000006 R05=828f7e48 R06=00000000 R07=828f7e40 R08=83329800 R09=00000028 R10=828f7e48 R11=df805dcc R12=df805dd0 R13=df805dc0 R14=8033dd04 R15=81a61300 PSR=600f0193 -ZC- A S svc32 s00=7a797320 s01=6c6c616b d00=6c6c616b7a797320 s02=6d20726f s03=2065726f d01=2065726f6d20726f s04=656e205d s05=76656474 d02=76656474656e205d s06=206d6973 s07=6474656e d03=6474656e206d6973 s08=69737665 s09=6e20326d d04=6e20326d69737665 s10=65647465 s11=6d697376 d05=6d69737665647465 s12=73203a33 s13=5b207465 d06=5b20746573203a33 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