[ 1252.647135][ T68] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1252.811074][ T68] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1252.943949][ T68] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1253.217124][ T68] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1253.952080][ T68] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1253.995461][ T68] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1254.033669][ T68] bond0 (unregistering): Released all slaves [ 1254.149262][ T68] hsr_slave_0: left promiscuous mode [ 1254.151922][ T68] hsr_slave_1: left promiscuous mode [ 1254.184355][ T68] veth1_macvtap: left promiscuous mode [ 1254.185146][ T68] veth0_macvtap: left promiscuous mode [ 1254.185838][ T68] veth1_vlan: left promiscuous mode [ 1254.186407][ T68] veth0_vlan: left promiscuous mode Warning: Permanently added '[localhost]:3247' (ED25519) to the list of known hosts. [ 1256.672986][ T28] audit: type=1400 audit(1256.500:269): avc: denied { write } for pid=9626 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 executing program executing program executing program executing program executing program executing program [ 1257.824904][ T28] audit: type=1400 audit(1257.650:270): avc: denied { write } for pid=9633 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program [ 1258.358273][ T2957] 8021q: adding VLAN 0 to HW filter on device eth5 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1261.162133][ T28] audit: type=1400 audit(1260.990:271): avc: denied { write } for pid=9663 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1262.846067][ T28] audit: type=1400 audit(1262.680:272): avc: denied { write } for pid=9685 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program [ 1263.645125][ T2957] 8021q: adding VLAN 0 to HW filter on device eth6 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1266.954240][ T28] audit: type=1400 audit(1266.790:273): avc: denied { write } for pid=9721 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1267.961333][ T28] audit: type=1400 audit(1267.790:274): avc: denied { write } for pid=9743 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program [ 1268.456604][ T2957] 8021q: adding VLAN 0 to HW filter on device eth7 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1270.491330][ T28] audit: type=1400 audit(1270.320:275): avc: denied { write } for pid=9774 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1271.460019][ T28] audit: type=1400 audit(1271.290:276): avc: denied { write } for pid=9794 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program [ 1271.998189][ T2957] 8021q: adding VLAN 0 to HW filter on device eth8 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1287.453403][ T28] audit: type=1400 audit(1287.270:277): avc: denied { write } for pid=9945 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program [ 1288.743540][ T28] audit: type=1400 audit(1288.560:278): avc: denied { write } for pid=9974 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1291.450789][ T28] audit: type=1400 audit(1291.280:279): avc: denied { write } for pid=10002 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1292.907184][ T28] audit: type=1400 audit(1292.730:280): avc: denied { write } for pid=10042 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1294.725312][ T28] audit: type=1400 audit(1294.550:281): avc: denied { write } for pid=10079 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1295.918947][ T28] audit: type=1400 audit(1295.750:282): avc: denied { write } for pid=10114 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1297.924993][ T28] audit: type=1400 audit(1297.760:283): avc: denied { write } for pid=10156 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1298.982363][ T28] audit: type=1400 audit(1298.810:284): avc: denied { write } for pid=10195 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1562.113169][ T28] audit: type=1400 audit(1561.940:285): avc: denied { write } for pid=13424 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1563.319285][ T28] audit: type=1400 audit(1563.150:286): avc: denied { write } for pid=13447 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1587.234821][ T29] INFO: task kworker/1:17:5230 blocked for more than 430 seconds. [ 1587.238491][ T29] Not tainted syzkaller #0 [ 1587.238770][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1587.238926][ T29] task:kworker/1:17 state:D stack:0 pid:5230 tgid:5230 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 1587.239407][ T29] Workqueue: events bpf_prog_free_deferred [ 1587.240323][ T29] Call trace: [ 1587.240585][ T29] [<81b1869c>] (__schedule) from [<81b19b2c>] (schedule+0x2c/0x134) [ 1587.240920][ T29] r10:dfaf1da4 r9:dfaf1dac r8:00000002 r7:60000113 r6:82cd0b8c r5:8402ee40 [ 1587.240974][ T29] r4:8402ee40 [ 1587.241054][ T29] [<81b19b00>] (schedule) from [<81b19cb8>] (schedule_preempt_disabled+0x18/0x24) [ 1587.241113][ T29] r5:8402ee40 r4:82cd0b88 [ 1587.241140][ T29] [<81b19ca0>] (schedule_preempt_disabled) from [<81b1cd98>] (__mutex_lock.constprop.0+0x530/0xa88) [ 1587.241190][ T29] [<81b1c868>] (__mutex_lock.constprop.0) from [<81b1d3c4>] (__mutex_lock_slowpath+0x14/0x18) [ 1587.241254][ T29] r10:82a0b82c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfaf1e28 [ 1587.241278][ T29] r4:00000000 [ 1587.241294][ T29] [<81b1d3b0>] (__mutex_lock_slowpath) from [<81b1d404>] (mutex_lock+0x3c/0x40) [ 1587.241340][ T29] [<81b1d3c8>] (mutex_lock) from [<8050c1f0>] (_vm_unmap_aliases+0x5c/0x238) [ 1587.241397][ T29] [<8050c194>] (_vm_unmap_aliases) from [<8050ffe4>] (vfree+0x168/0x1d8) [ 1587.241452][ T29] r10:8302ae05 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:860cbdc0 [ 1587.241472][ T29] r4:00000000 [ 1587.241486][ T29] [<8050fe7c>] (vfree) from [<8057f888>] (execmem_free+0x30/0x50) [ 1587.241673][ T29] r9:8402ee40 r8:01800000 r7:00000000 r6:8302ae00 r5:00001000 r4:7f053000 [ 1587.241719][ T29] [<8057f858>] (execmem_free) from [<803d577c>] (bpf_jit_free_exec+0x10/0x14) [ 1587.241781][ T29] r5:00001000 r4:dfe43000 [ 1587.241798][ T29] [<803d576c>] (bpf_jit_free_exec) from [<803d5b5c>] (bpf_jit_free+0x64/0xe0) [ 1587.241844][ T29] [<803d5af8>] (bpf_jit_free) from [<803d6c04>] (bpf_prog_free_deferred+0x148/0x160) [ 1587.241892][ T29] r5:86640f8c r4:86640f8c [ 1587.241908][ T29] [<803d6abc>] (bpf_prog_free_deferred) from [<802764e8>] (process_one_work+0x1c8/0x5a0) [ 1587.241968][ T29] r7:ddde4e00 r6:8302ae00 r5:86640f8c r4:860b9e80 [ 1587.242002][ T29] [<80276320>] (process_one_work) from [<802772ac>] (worker_thread+0x16c/0x318) [ 1587.242069][ T29] r10:ddde4e00 r9:860b9eb0 r8:8402ee40 r7:82a03d80 r6:ddde4e20 r5:ddde4e00 [ 1587.242106][ T29] r4:860b9e80 [ 1587.242163][ T29] [<80277140>] (worker_thread) from [<80281418>] (kthread+0x11c/0x154) [ 1587.242230][ T29] r10:00000000 r9:dfa61e88 r8:860b9e00 r7:860b9e80 r6:80277140 r5:8402ee40 [ 1587.242252][ T29] r4:852c70c0 [ 1587.242272][ T29] [<802812fc>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1587.242403][ T29] Exception stack(0xdfaf1fb0 to 0xdfaf1ff8) [ 1587.242561][ T29] 1fa0: 00000000 00000000 00000000 00000000 [ 1587.312182][ T29] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1587.315107][ T29] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1587.315434][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802812fc r4:852c70c0 [ 1587.316312][ T29] INFO: task kworker/1:17:5230 is blocked on a mutex likely owned by task kworker/0:76:5696. [ 1587.316420][ T29] task:kworker/0:76 state:R running task stack:0 pid:5696 tgid:5696 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 1587.316603][ T29] Workqueue: events bpf_prog_free_deferred [ 1587.316691][ T29] Call trace: [ 1587.316732][ T29] [<81b1869c>] (__schedule) from [<81b19f64>] (preempt_schedule_irq+0x40/0xa8) [ 1587.316811][ T29] r10:82a0b880 r9:83986e40 r8:80200c04 r7:e023dd7c r6:ffffffff r5:83986e40 [ 1587.316851][ T29] r4:00000000 [ 1587.316869][ T29] [<81b19f24>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 1587.316934][ T29] Exception stack(0xe023dd48 to 0xe023dd90) [ 1587.316991][ T29] dd40: dac5d000 ed715000 00000000 80238790 82ccff20 82cd0b64 [ 1587.317026][ T29] dd60: 7f09b000 ed715000 00000000 00000001 82a0b880 e023ddbc ed715000 e023dd98 [ 1587.317053][ T29] dd80: 8022f6e0 802387a8 80000013 ffffffff [ 1587.317077][ T29] r5:80000013 r4:802387a8 [ 1587.317093][ T29] [<8022f680>] (flush_tlb_kernel_range) from [<8050bfa4>] (__purge_vmap_area_lazy+0x294/0x484) [ 1587.317150][ T29] [<8050bd10>] (__purge_vmap_area_lazy) from [<8050c37c>] (_vm_unmap_aliases+0x1e8/0x238) [ 1587.317210][ T29] r10:00000000 r9:e023dde0 r8:00000000 r7:ffffffff r6:00000008 r5:e023de28 [ 1587.317231][ T29] r4:e023dde0 [ 1587.317246][ T29] [<8050c194>] (_vm_unmap_aliases) from [<8050ffe4>] (vfree+0x168/0x1d8) [ 1587.317326][ T29] r10:8302b005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:865975c0 [ 1587.317380][ T29] r4:00000000 [ 1587.317397][ T29] [<8050fe7c>] (vfree) from [<8057f888>] (execmem_free+0x30/0x50) [ 1587.317473][ T29] r9:83986e40 r8:00800000 r7:00000000 r6:8302b000 r5:00001000 r4:7f0bd000 [ 1587.317490][ T29] [<8057f858>] (execmem_free) from [<803d577c>] (bpf_jit_free_exec+0x10/0x14) [ 1587.317538][ T29] r5:00001000 r4:ecec9000 [ 1587.317553][ T29] [<803d576c>] (bpf_jit_free_exec) from [<803d5b5c>] (bpf_jit_free+0x64/0xe0) [ 1587.317595][ T29] [<803d5af8>] (bpf_jit_free) from [<803d6c04>] (bpf_prog_free_deferred+0x148/0x160) [ 1587.317643][ T29] r5:872ac38c r4:872ac38c executing program [ 1587.317658][ T29] [<803d6abc>] (bpf_prog_free_deferred) from [<802764e8>] (process_one_work+0x1c8/0x5a0) [ 1587.317731][ T29] r7:dddd0e00 r6:8302b000 r5:872ac38c r4:864b3d00 [ 1587.317749][ T29] [<80276320>] (process_one_work) from [<802772ac>] (worker_thread+0x16c/0x318) [ 1587.317811][ T29] r10:dddd0e00 r9:864b3d30 r8:83986e40 r7:82a03d80 r6:dddd0e20 r5:dddd0e00 [ 1587.317829][ T29] r4:864b3d00 [ 1587.317844][ T29] [<80277140>] (worker_thread) from [<80281418>] (kthread+0x11c/0x154) [ 1587.317930][ T29] r10:00000000 r9:e02c9e88 r8:864b3480 r7:864b3d00 r6:80277140 r5:83986e40 [ 1587.317952][ T29] r4:864b1580 [ 1587.317967][ T29] [<802812fc>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1587.318035][ T29] Exception stack(0xe023dfb0 to 0xe023dff8) [ 1587.318103][ T29] dfa0: 00000000 00000000 00000000 00000000 [ 1587.318149][ T29] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1587.318206][ T29] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1587.318244][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802812fc r4:864b1580 [ 1587.319237][ T29] INFO: task kworker/0:40:5450 blocked for more than 430 seconds. [ 1587.319296][ T29] Not tainted syzkaller #0 [ 1587.319383][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1587.319418][ T29] task:kworker/0:40 state:D stack:0 pid:5450 tgid:5450 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 1587.319504][ T29] Workqueue: events bpf_prog_free_deferred [ 1587.319560][ T29] Call trace: [ 1587.319588][ T29] [<81b1869c>] (__schedule) from [<81b19b2c>] (schedule+0x2c/0x134) [ 1587.319657][ T29] r10:dfdd1da4 r9:dfdd1dac r8:00000002 r7:60000113 r6:82cd0b8c r5:83393100 [ 1587.319692][ T29] r4:83393100 [ 1587.319709][ T29] [<81b19b00>] (schedule) from [<81b19cb8>] (schedule_preempt_disabled+0x18/0x24) [ 1587.319800][ T29] r5:83393100 r4:82cd0b88 [ 1587.319842][ T29] [<81b19ca0>] (schedule_preempt_disabled) from [<81b1cd98>] (__mutex_lock.constprop.0+0x530/0xa88) [ 1587.319894][ T29] [<81b1c868>] (__mutex_lock.constprop.0) from [<81b1d3c4>] (__mutex_lock_slowpath+0x14/0x18) [ 1587.319957][ T29] r10:82a0b82c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfdd1e28 [ 1587.320954][ T29] r4:00000000 [ 1587.321761][ T29] [<81b1d3b0>] (__mutex_lock_slowpath) from [<81b1d404>] (mutex_lock+0x3c/0x40) [ 1587.321942][ T29] [<81b1d3c8>] (mutex_lock) from [<8050c1f0>] (_vm_unmap_aliases+0x5c/0x238) [ 1587.322004][ T29] [<8050c194>] (_vm_unmap_aliases) from [<8050ffe4>] (vfree+0x168/0x1d8) [ 1587.322076][ T29] r10:8302b005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8612c040 [ 1587.322113][ T29] r4:00000000 [ 1587.322145][ T29] [<8050fe7c>] (vfree) from [<8057f888>] (execmem_free+0x30/0x50) [ 1587.322226][ T29] r9:83393100 r8:00800000 r7:00000000 r6:8302b000 r5:00001000 r4:7f047000 [ 1587.322247][ T29] [<8057f858>] (execmem_free) from [<803d577c>] (bpf_jit_free_exec+0x10/0x14) [ 1587.322324][ T29] r5:00001000 r4:dfb1d000 [ 1587.322343][ T29] [<803d576c>] (bpf_jit_free_exec) from [<803d5b5c>] (bpf_jit_free+0x64/0xe0) [ 1587.322394][ T29] [<803d5af8>] (bpf_jit_free) from [<803d6c04>] (bpf_prog_free_deferred+0x148/0x160) [ 1587.322457][ T29] r5:8624578c r4:8624578c [ 1587.322473][ T29] [<803d6abc>] (bpf_prog_free_deferred) from [<802764e8>] (process_one_work+0x1c8/0x5a0) [ 1587.322541][ T29] r7:dddd0e00 r6:8302b000 r5:8624578c r4:864ac100 [ 1587.322558][ T29] [<80276320>] (process_one_work) from [<802772ac>] (worker_thread+0x16c/0x318) [ 1587.340977][ T29] r10:00000000 r9:864ac130 r8:83393100 r7:82a03d80 r6:dddd0e20 r5:dddd0e00 [ 1587.341134][ T29] r4:864ac100 [ 1587.341158][ T29] [<80277140>] (worker_thread) from [<80281418>] (kthread+0x11c/0x154) [ 1587.341265][ T29] r10:00000000 r9:dfe75e88 r8:864ac300 r7:864ac100 r6:80277140 r5:83393100 [ 1587.341285][ T29] r4:86366cc0 [ 1587.341317][ T29] [<802812fc>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1587.341366][ T29] Exception stack(0xdfdd1fb0 to 0xdfdd1ff8) [ 1587.341430][ T29] 1fa0: 00000000 00000000 00000000 00000000 [ 1587.341479][ T29] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1587.341528][ T29] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1587.341566][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802812fc r4:86366cc0 [ 1587.342084][ T29] INFO: task kworker/0:40:5450 is blocked on a mutex likely owned by task kworker/0:76:5696. [ 1587.342124][ T29] task:kworker/0:76 state:R running task stack:0 pid:5696 tgid:5696 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 1587.342250][ T29] Workqueue: events bpf_prog_free_deferred [ 1587.342362][ T29] Call trace: [ 1587.342440][ T29] [<81b1869c>] (__schedule) from [<81b19f64>] (preempt_schedule_irq+0x40/0xa8) [ 1587.342520][ T29] r10:82a0b880 r9:83986e40 r8:80200c04 r7:e023dd7c r6:ffffffff r5:83986e40 [ 1587.342540][ T29] r4:00000000 [ 1587.342571][ T29] [<81b19f24>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 1587.344020][ T29] Exception stack(0xe023dd48 to 0xe023dd90) [ 1587.344113][ T29] dd40: dac5d000 ed715000 00000000 80238790 82ccff20 82cd0b64 [ 1587.344151][ T29] dd60: 7f09b000 ed715000 00000000 00000001 82a0b880 e023ddbc ed715000 e023dd98 [ 1587.344181][ T29] dd80: 8022f6e0 802387a8 80000013 ffffffff [ 1587.344213][ T29] r5:80000013 r4:802387a8 [ 1587.344232][ T29] [<8022f680>] (flush_tlb_kernel_range) from [<8050bfa4>] (__purge_vmap_area_lazy+0x294/0x484) [ 1587.344309][ T29] [<8050bd10>] (__purge_vmap_area_lazy) from [<8050c37c>] (_vm_unmap_aliases+0x1e8/0x238) [ 1587.344398][ T29] r10:00000000 r9:e023dde0 r8:00000000 r7:ffffffff r6:00000008 r5:e023de28 [ 1587.344427][ T29] r4:e023dde0 [ 1587.344441][ T29] [<8050c194>] (_vm_unmap_aliases) from [<8050ffe4>] (vfree+0x168/0x1d8) [ 1587.344504][ T29] r10:8302b005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:865975c0 [ 1587.344521][ T29] r4:00000000 [ 1587.344535][ T29] [<8050fe7c>] (vfree) from [<8057f888>] (execmem_free+0x30/0x50) [ 1587.344602][ T29] r9:83986e40 r8:00800000 r7:00000000 r6:8302b000 r5:00001000 r4:7f0bd000 [ 1587.344623][ T29] [<8057f858>] (execmem_free) from [<803d577c>] (bpf_jit_free_exec+0x10/0x14) [ 1587.344681][ T29] r5:00001000 r4:ecec9000 [ 1587.344697][ T29] [<803d576c>] (bpf_jit_free_exec) from [<803d5b5c>] (bpf_jit_free+0x64/0xe0) [ 1587.344756][ T29] [<803d5af8>] (bpf_jit_free) from [<803d6c04>] (bpf_prog_free_deferred+0x148/0x160) [ 1587.344829][ T29] r5:872ac38c r4:872ac38c [ 1587.344847][ T29] [<803d6abc>] (bpf_prog_free_deferred) from [<802764e8>] (process_one_work+0x1c8/0x5a0) [ 1587.344908][ T29] r7:dddd0e00 r6:8302b000 r5:872ac38c r4:864b3d00 [ 1587.344936][ T29] [<80276320>] (process_one_work) from [<802772ac>] (worker_thread+0x16c/0x318) [ 1587.345000][ T29] r10:dddd0e00 r9:864b3d30 r8:83986e40 r7:82a03d80 r6:dddd0e20 r5:dddd0e00 [ 1587.345017][ T29] r4:864b3d00 [ 1587.345032][ T29] [<80277140>] (worker_thread) from [<80281418>] (kthread+0x11c/0x154) [ 1587.345094][ T29] r10:00000000 r9:e02c9e88 r8:864b3480 r7:864b3d00 r6:80277140 r5:83986e40 [ 1587.345113][ T29] r4:864b1580 [ 1587.345127][ T29] [<802812fc>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1587.345170][ T29] Exception stack(0xe023dfb0 to 0xe023dff8) [ 1587.345199][ T29] dfa0: 00000000 00000000 00000000 00000000 [ 1587.345230][ T29] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1587.345258][ T29] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1587.345292][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802812fc r4:864b1580 [ 1587.345507][ T29] INFO: task kworker/0:79:5704 blocked for more than 430 seconds. [ 1587.345553][ T29] Not tainted syzkaller #0 [ 1587.345576][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1587.345591][ T29] task:kworker/0:79 state:D stack:0 pid:5704 tgid:5704 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 1587.345659][ T29] Workqueue: events bpf_prog_free_deferred [ 1587.345706][ T29] Call trace: [ 1587.345731][ T29] [<81b1869c>] (__schedule) from [<81b19b2c>] (schedule+0x2c/0x134) [ 1587.345798][ T29] r10:e02cdda4 r9:e02cddac r8:00000002 r7:60000113 r6:82cd0b8c r5:83ffb100 [ 1587.345821][ T29] r4:83ffb100 [ 1587.345836][ T29] [<81b19b00>] (schedule) from [<81b19cb8>] (schedule_preempt_disabled+0x18/0x24) [ 1587.345887][ T29] r5:83ffb100 r4:82cd0b88 [ 1587.345904][ T29] [<81b19ca0>] (schedule_preempt_disabled) from [<81b1cd98>] (__mutex_lock.constprop.0+0x530/0xa88) [ 1587.345950][ T29] [<81b1c868>] (__mutex_lock.constprop.0) from [<81b1d3c4>] (__mutex_lock_slowpath+0x14/0x18) [ 1587.346011][ T29] r10:82a0b82c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e02cde28 [ 1587.346029][ T29] r4:00000000 [ 1587.346043][ T29] [<81b1d3b0>] (__mutex_lock_slowpath) from [<81b1d404>] (mutex_lock+0x3c/0x40) [ 1587.346086][ T29] [<81b1d3c8>] (mutex_lock) from [<8050c1f0>] (_vm_unmap_aliases+0x5c/0x238) [ 1587.346129][ T29] [<8050c194>] (_vm_unmap_aliases) from [<8050ffe4>] (vfree+0x168/0x1d8) [ 1587.346185][ T29] r10:8302b005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8632e400 [ 1587.346263][ T29] r4:00000000 [ 1587.346313][ T29] [<8050fe7c>] (vfree) from [<8057f888>] (execmem_free+0x30/0x50) [ 1587.356350][ T29] r9:83ffb100 r8:00800000 r7:00000000 r6:8302b000 r5:00001000 r4:7f049000 [ 1587.356428][ T29] [<8057f858>] (execmem_free) from [<803d577c>] (bpf_jit_free_exec+0x10/0x14) [ 1587.356547][ T29] r5:00001000 r4:dfbdf000 [ 1587.356588][ T29] [<803d576c>] (bpf_jit_free_exec) from [<803d5b5c>] (bpf_jit_free+0x64/0xe0) [ 1587.356642][ T29] [<803d5af8>] (bpf_jit_free) from [<803d6c04>] (bpf_prog_free_deferred+0x148/0x160) [ 1587.356716][ T29] r5:86859b8c r4:86859b8c [ 1587.356760][ T29] [<803d6abc>] (bpf_prog_free_deferred) from [<802764e8>] (process_one_work+0x1c8/0x5a0) [ 1587.356826][ T29] r7:dddd0e00 r6:8302b000 r5:86859b8c r4:864b3e00 [ 1587.356846][ T29] [<80276320>] (process_one_work) from [<802772ac>] (worker_thread+0x16c/0x318) [ 1587.356936][ T29] r10:00000000 r9:864b3e30 r8:83ffb100 r7:82a03d80 r6:dddd0e20 r5:dddd0e00 [ 1587.356960][ T29] r4:864b3e00 [ 1587.356977][ T29] [<80277140>] (worker_thread) from [<80281418>] (kthread+0x11c/0x154) [ 1587.357041][ T29] r10:00000000 r9:e02d9e88 r8:864acc80 r7:864b3e00 r6:80277140 r5:83ffb100 [ 1587.357062][ T29] r4:864a8600 [ 1587.357080][ T29] [<802812fc>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1587.357174][ T29] Exception stack(0xe02cdfb0 to 0xe02cdff8) [ 1587.357214][ T29] dfa0: 00000000 00000000 00000000 00000000 [ 1587.357265][ T29] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1587.357303][ T29] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1587.357356][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802812fc r4:864a8600 [ 1587.357893][ T29] INFO: task kworker/0:79:5704 is blocked on a mutex likely owned by task kworker/0:76:5696. [ 1587.357938][ T29] task:kworker/0:76 state:R running task stack:0 pid:5696 tgid:5696 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 1587.358087][ T29] Workqueue: events bpf_prog_free_deferred [ 1587.358173][ T29] Call trace: [ 1587.358200][ T29] [<81b1869c>] (__schedule) from [<81b19f64>] (preempt_schedule_irq+0x40/0xa8) [ 1587.358279][ T29] r10:82a0b880 r9:83986e40 r8:80200c04 r7:e023dd7c r6:ffffffff r5:83986e40 [ 1587.358301][ T29] r4:00000000 [ 1587.358336][ T29] [<81b19f24>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 1587.358403][ T29] Exception stack(0xe023dd48 to 0xe023dd90) [ 1587.358462][ T29] dd40: dac5d000 ed715000 00000000 80238790 82ccff20 82cd0b64 [ 1587.358502][ T29] dd60: 7f09b000 ed715000 00000000 00000001 82a0b880 e023ddbc ed715000 e023dd98 [ 1587.358534][ T29] dd80: 8022f6e0 802387a8 80000013 ffffffff [ 1587.358560][ T29] r5:80000013 r4:802387a8 [ 1587.358577][ T29] [<8022f680>] (flush_tlb_kernel_range) from [<8050bfa4>] (__purge_vmap_area_lazy+0x294/0x484) [ 1587.358636][ T29] [<8050bd10>] (__purge_vmap_area_lazy) from [<8050c37c>] (_vm_unmap_aliases+0x1e8/0x238) [ 1587.358718][ T29] r10:00000000 r9:e023dde0 r8:00000000 r7:ffffffff r6:00000008 r5:e023de28 [ 1587.358744][ T29] r4:e023dde0 [ 1587.358817][ T29] [<8050c194>] (_vm_unmap_aliases) from [<8050ffe4>] (vfree+0x168/0x1d8) [ 1587.358901][ T29] r10:8302b005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:865975c0 [ 1587.358922][ T29] r4:00000000 [ 1587.358937][ T29] [<8050fe7c>] (vfree) from [<8057f888>] (execmem_free+0x30/0x50) [ 1587.359003][ T29] r9:83986e40 r8:00800000 r7:00000000 r6:8302b000 r5:00001000 r4:7f0bd000 [ 1587.359020][ T29] [<8057f858>] (execmem_free) from [<803d577c>] (bpf_jit_free_exec+0x10/0x14) [ 1587.359071][ T29] r5:00001000 r4:ecec9000 [ 1587.359086][ T29] [<803d576c>] (bpf_jit_free_exec) from [<803d5b5c>] (bpf_jit_free+0x64/0xe0) [ 1587.359132][ T29] [<803d5af8>] (bpf_jit_free) from [<803d6c04>] (bpf_prog_free_deferred+0x148/0x160) [ 1587.359196][ T29] r5:872ac38c r4:872ac38c [ 1587.359305][ T29] [<803d6abc>] (bpf_prog_free_deferred) from [<802764e8>] (process_one_work+0x1c8/0x5a0) [ 1587.359416][ T29] r7:dddd0e00 r6:8302b000 r5:872ac38c r4:864b3d00 [ 1587.359439][ T29] [<80276320>] (process_one_work) from [<802772ac>] (worker_thread+0x16c/0x318) [ 1587.359523][ T29] r10:dddd0e00 r9:864b3d30 r8:83986e40 r7:82a03d80 r6:dddd0e20 r5:dddd0e00 [ 1587.359548][ T29] r4:864b3d00 [ 1587.359562][ T29] [<80277140>] (worker_thread) from [<80281418>] (kthread+0x11c/0x154) [ 1587.359625][ T29] r10:00000000 r9:e02c9e88 r8:864b3480 r7:864b3d00 r6:80277140 r5:83986e40 [ 1587.359646][ T29] r4:864b1580 [ 1587.359662][ T29] [<802812fc>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1587.359723][ T29] Exception stack(0xe023dfb0 to 0xe023dff8) [ 1587.359754][ T29] dfa0: 00000000 00000000 00000000 00000000 [ 1587.359821][ T29] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1587.359857][ T29] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1587.359895][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802812fc r4:864b1580 [ 1587.360026][ T29] INFO: task kworker/1:107:5850 blocked for more than 430 seconds. [ 1587.360072][ T29] Not tainted syzkaller #0 [ 1587.360098][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1587.360115][ T29] task:kworker/1:107 state:D stack:0 pid:5850 tgid:5850 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 1587.360178][ T29] Workqueue: events bpf_prog_free_deferred [ 1587.360226][ T29] Call trace: [ 1587.360251][ T29] [<81b1869c>] (__schedule) from [<81b19b2c>] (schedule+0x2c/0x134) [ 1587.360317][ T29] r10:e0451da4 r9:e0451dac r8:00000002 r7:60000013 r6:82cd0b8c r5:851e6200 [ 1587.360361][ T29] r4:851e6200 [ 1587.360385][ T29] [<81b19b00>] (schedule) from [<81b19cb8>] (schedule_preempt_disabled+0x18/0x24) [ 1587.360450][ T29] r5:851e6200 r4:82cd0b88 [ 1587.360482][ T29] [<81b19ca0>] (schedule_preempt_disabled) from [<81b1cd98>] (__mutex_lock.constprop.0+0x530/0xa88) [ 1587.360532][ T29] [<81b1c868>] (__mutex_lock.constprop.0) from [<81b1d3c4>] (__mutex_lock_slowpath+0x14/0x18) [ 1587.360601][ T29] r10:82a0b82c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0451e28 [ 1587.360624][ T29] r4:00000000 [ 1587.360713][ T29] [<81b1d3b0>] (__mutex_lock_slowpath) from [<81b1d404>] (mutex_lock+0x3c/0x40) [ 1587.360771][ T29] [<81b1d3c8>] (mutex_lock) from [<8050c1f0>] (_vm_unmap_aliases+0x5c/0x238) [ 1587.360838][ T29] [<8050c194>] (_vm_unmap_aliases) from [<8050ffe4>] (vfree+0x168/0x1d8) [ 1587.360905][ T29] r10:8302ae05 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:860cbf40 [ 1587.360952][ T29] r4:00000000 [ 1587.360974][ T29] [<8050fe7c>] (vfree) from [<8057f888>] (execmem_free+0x30/0x50) [ 1587.361045][ T29] r9:851e6200 r8:01800000 r7:00000000 r6:8302ae00 r5:00001000 r4:7f04d000 [ 1587.361064][ T29] [<8057f858>] (execmem_free) from [<803d577c>] (bpf_jit_free_exec+0x10/0x14) [ 1587.361113][ T29] r5:00001000 r4:dfdb9000 [ 1587.361127][ T29] [<803d576c>] (bpf_jit_free_exec) from [<803d5b5c>] (bpf_jit_free+0x64/0xe0) [ 1587.361175][ T29] [<803d5af8>] (bpf_jit_free) from [<803d6c04>] (bpf_prog_free_deferred+0x148/0x160) [ 1587.361230][ T29] r5:8660978c r4:8660978c [ 1587.361265][ T29] [<803d6abc>] (bpf_prog_free_deferred) from [<802764e8>] (process_one_work+0x1c8/0x5a0) [ 1587.361327][ T29] r7:ddde4e00 r6:8302ae00 r5:8660978c r4:86469f00 [ 1587.361342][ T29] [<80276320>] (process_one_work) from [<802772ac>] (worker_thread+0x16c/0x318) [ 1587.361416][ T29] r10:00000000 r9:86469f30 r8:851e6200 r7:82a03d80 r6:ddde4e20 r5:ddde4e00 [ 1587.361439][ T29] r4:86469f00 [ 1587.361455][ T29] [<80277140>] (worker_thread) from [<80281418>] (kthread+0x11c/0x154) [ 1587.361521][ T29] r10:00000000 r9:e03ade88 r8:860ea800 r7:86469f00 r6:80277140 r5:851e6200 [ 1587.361557][ T29] r4:8646f880 [ 1587.361591][ T29] [<802812fc>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1587.361664][ T29] Exception stack(0xe0451fb0 to 0xe0451ff8) [ 1587.361725][ T29] 1fa0: 00000000 00000000 00000000 00000000 [ 1587.361759][ T29] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1587.361791][ T29] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1587.361829][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802812fc r4:8646f880 [ 1587.362193][ T29] INFO: task kworker/1:107:5850 is blocked on a mutex likely owned by task kworker/0:76:5696. [ 1587.362265][ T29] task:kworker/0:76 state:R running task stack:0 pid:5696 tgid:5696 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 1587.365825][ T29] Workqueue: events bpf_prog_free_deferred [ 1587.365940][ T29] Call trace: [ 1587.365969][ T29] [<81b1869c>] (__schedule) from [<81b19f64>] (preempt_schedule_irq+0x40/0xa8) [ 1587.366058][ T29] r10:82a0b880 r9:83986e40 r8:80200c04 r7:e023dd7c r6:ffffffff r5:83986e40 [ 1587.366078][ T29] r4:00000000 [ 1587.366092][ T29] [<81b19f24>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 1587.366145][ T29] Exception stack(0xe023dd48 to 0xe023dd90) [ 1587.366185][ T29] dd40: dac5d000 ed715000 00000000 80238790 82ccff20 82cd0b64 [ 1587.366233][ T29] dd60: 7f09b000 ed715000 00000000 00000001 82a0b880 e023ddbc ed715000 e023dd98 [ 1587.366262][ T29] dd80: 8022f6e0 802387a8 80000013 ffffffff [ 1587.366285][ T29] r5:80000013 r4:802387a8 [ 1587.366301][ T29] [<8022f680>] (flush_tlb_kernel_range) from [<8050bfa4>] (__purge_vmap_area_lazy+0x294/0x484) [ 1587.366361][ T29] [<8050bd10>] (__purge_vmap_area_lazy) from [<8050c37c>] (_vm_unmap_aliases+0x1e8/0x238) [ 1587.366435][ T29] r10:00000000 r9:e023dde0 r8:00000000 r7:ffffffff r6:00000008 r5:e023de28 [ 1587.366457][ T29] r4:e023dde0 [ 1587.366471][ T29] [<8050c194>] (_vm_unmap_aliases) from [<8050ffe4>] (vfree+0x168/0x1d8) [ 1587.366530][ T29] r10:8302b005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:865975c0 [ 1587.366550][ T29] r4:00000000 [ 1587.366565][ T29] [<8050fe7c>] (vfree) from [<8057f888>] (execmem_free+0x30/0x50) [ 1587.366634][ T29] r9:83986e40 r8:00800000 r7:00000000 r6:8302b000 r5:00001000 r4:7f0bd000 [ 1587.366651][ T29] [<8057f858>] (execmem_free) from [<803d577c>] (bpf_jit_free_exec+0x10/0x14) [ 1587.366699][ T29] r5:00001000 r4:ecec9000 [ 1587.366714][ T29] [<803d576c>] (bpf_jit_free_exec) from [<803d5b5c>] (bpf_jit_free+0x64/0xe0) [ 1587.366760][ T29] [<803d5af8>] (bpf_jit_free) from [<803d6c04>] (bpf_prog_free_deferred+0x148/0x160) [ 1587.366815][ T29] r5:872ac38c r4:872ac38c [ 1587.366833][ T29] [<803d6abc>] (bpf_prog_free_deferred) from [<802764e8>] (process_one_work+0x1c8/0x5a0) [ 1587.366891][ T29] r7:dddd0e00 r6:8302b000 r5:872ac38c r4:864b3d00 [ 1587.366906][ T29] [<80276320>] (process_one_work) from [<802772ac>] (worker_thread+0x16c/0x318) [ 1587.366969][ T29] r10:dddd0e00 r9:864b3d30 r8:83986e40 r7:82a03d80 r6:dddd0e20 r5:dddd0e00 [ 1587.366990][ T29] r4:864b3d00 [ 1587.367005][ T29] [<80277140>] (worker_thread) from [<80281418>] (kthread+0x11c/0x154) [ 1587.367070][ T29] r10:00000000 r9:e02c9e88 r8:864b3480 r7:864b3d00 r6:80277140 r5:83986e40 [ 1587.367088][ T29] r4:864b1580 [ 1587.367101][ T29] [<802812fc>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1587.367143][ T29] Exception stack(0xe023dfb0 to 0xe023dff8) [ 1587.367175][ T29] dfa0: 00000000 00000000 00000000 00000000 [ 1587.367212][ T29] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1587.367271][ T29] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1587.367306][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802812fc r4:864b1580 [ 1587.367350][ T29] INFO: task kworker/1:111:5864 blocked for more than 430 seconds. executing program [ 1587.367391][ T29] Not tainted syzkaller #0 [ 1587.367426][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1587.367444][ T29] task:kworker/1:111 state:D stack:0 pid:5864 tgid:5864 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 1587.367505][ T29] Workqueue: events bpf_prog_free_deferred [ 1587.367541][ T29] Call trace: [ 1587.367563][ T29] [<81b1869c>] (__schedule) from [<81b19b2c>] (schedule+0x2c/0x134) [ 1587.367629][ T29] r10:e0401da4 r9:e0401dac r8:00000002 r7:60000113 r6:82cd0b8c r5:86416e40 [ 1587.367652][ T29] r4:86416e40 [ 1587.367669][ T29] [<81b19b00>] (schedule) from [<81b19cb8>] (schedule_preempt_disabled+0x18/0x24) [ 1587.367723][ T29] r5:86416e40 r4:82cd0b88 [ 1587.367736][ T29] [<81b19ca0>] (schedule_preempt_disabled) from [<81b1cd98>] (__mutex_lock.constprop.0+0x530/0xa88) [ 1587.367782][ T29] [<81b1c868>] (__mutex_lock.constprop.0) from [<81b1d3c4>] (__mutex_lock_slowpath+0x14/0x18) [ 1587.367850][ T29] r10:82a0b82c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0401e28 [ 1587.367870][ T29] r4:00000000 [ 1587.367887][ T29] [<81b1d3b0>] (__mutex_lock_slowpath) from [<81b1d404>] (mutex_lock+0x3c/0x40) [ 1587.367934][ T29] [<81b1d3c8>] (mutex_lock) from [<8050c1f0>] (_vm_unmap_aliases+0x5c/0x238) [ 1587.367974][ T29] [<8050c194>] (_vm_unmap_aliases) from [<8050ffe4>] (vfree+0x168/0x1d8) [ 1587.368036][ T29] r10:8302ae05 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:860cb3c0 [ 1587.368057][ T29] r4:00000000 [ 1587.368074][ T29] [<8050fe7c>] (vfree) from [<8057f888>] (execmem_free+0x30/0x50) [ 1587.368137][ T29] r9:86416e40 r8:01800000 r7:00000000 r6:8302ae00 r5:00001000 r4:7f04b000 [ 1587.368181][ T29] [<8057f858>] (execmem_free) from [<803d577c>] (bpf_jit_free_exec+0x10/0x14) [ 1587.368236][ T29] r5:00001000 r4:dfccf000 [ 1587.368252][ T29] [<803d576c>] (bpf_jit_free_exec) from [<803d5b5c>] (bpf_jit_free+0x64/0xe0) [ 1587.368300][ T29] [<803d5af8>] (bpf_jit_free) from [<803d6c04>] (bpf_prog_free_deferred+0x148/0x160) [ 1587.368352][ T29] r5:866d578c r4:866d578c [ 1587.368365][ T29] [<803d6abc>] (bpf_prog_free_deferred) from [<802764e8>] (process_one_work+0x1c8/0x5a0) [ 1587.368430][ T29] r7:ddde4e00 r6:8302ae00 r5:866d578c r4:860eab00 [ 1587.368448][ T29] [<80276320>] (process_one_work) from [<802772ac>] (worker_thread+0x16c/0x318) [ 1587.368516][ T29] r10:ddde4e00 r9:860eab30 r8:86416e40 r7:82a03d80 r6:ddde4e20 r5:ddde4e00 [ 1587.368536][ T29] r4:860eab00 [ 1587.368551][ T29] [<80277140>] (worker_thread) from [<80281418>] (kthread+0x11c/0x154) [ 1587.368611][ T29] r10:00000000 r9:e0465e88 r8:86463180 r7:860eab00 r6:80277140 r5:86416e40 [ 1587.368630][ T29] r4:8646f2c0 [ 1587.368644][ T29] [<802812fc>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1587.368690][ T29] Exception stack(0xe0401fb0 to 0xe0401ff8) [ 1587.368719][ T29] 1fa0: 00000000 00000000 00000000 00000000 [ 1587.368751][ T29] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1587.368778][ T29] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1587.368811][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802812fc r4:8646f2c0 [ 1587.369271][ T29] INFO: task kworker/1:111:5864 is blocked on a mutex likely owned by task kworker/0:76:5696. [ 1587.369357][ T29] task:kworker/0:76 state:R running task stack:0 pid:5696 tgid:5696 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 1587.369444][ T29] Workqueue: events bpf_prog_free_deferred [ 1587.369492][ T29] Call trace: [ 1587.369517][ T29] [<81b1869c>] (__schedule) from [<81b19f64>] (preempt_schedule_irq+0x40/0xa8) [ 1587.369586][ T29] r10:82a0b880 r9:83986e40 r8:80200c04 r7:e023dd7c r6:ffffffff r5:83986e40 [ 1587.369608][ T29] r4:00000000 [ 1587.369625][ T29] [<81b19f24>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 1587.369670][ T29] Exception stack(0xe023dd48 to 0xe023dd90) [ 1587.369699][ T29] dd40: dac5d000 ed715000 00000000 80238790 82ccff20 82cd0b64 [ 1587.369760][ T29] dd60: 7f09b000 ed715000 00000000 00000001 82a0b880 e023ddbc ed715000 e023dd98 [ 1587.369791][ T29] dd80: 8022f6e0 802387a8 80000013 ffffffff [ 1587.369816][ T29] r5:80000013 r4:802387a8 [ 1587.369834][ T29] [<8022f680>] (flush_tlb_kernel_range) from [<8050bfa4>] (__purge_vmap_area_lazy+0x294/0x484) [ 1587.369891][ T29] [<8050bd10>] (__purge_vmap_area_lazy) from [<8050c37c>] (_vm_unmap_aliases+0x1e8/0x238) [ 1587.369948][ T29] r10:00000000 r9:e023dde0 r8:00000000 r7:ffffffff r6:00000008 r5:e023de28 [ 1587.369969][ T29] r4:e023dde0 [ 1587.370008][ T29] [<8050c194>] (_vm_unmap_aliases) from [<8050ffe4>] (vfree+0x168/0x1d8) [ 1587.370082][ T29] r10:8302b005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:865975c0 [ 1587.370101][ T29] r4:00000000 [ 1587.370118][ T29] [<8050fe7c>] (vfree) from [<8057f888>] (execmem_free+0x30/0x50) [ 1587.370180][ T29] r9:83986e40 r8:00800000 r7:00000000 r6:8302b000 r5:00001000 r4:7f0bd000 [ 1587.370197][ T29] [<8057f858>] (execmem_free) from [<803d577c>] (bpf_jit_free_exec+0x10/0x14) [ 1587.370248][ T29] r5:00001000 r4:ecec9000 [ 1587.370261][ T29] [<803d576c>] (bpf_jit_free_exec) from [<803d5b5c>] (bpf_jit_free+0x64/0xe0) [ 1587.370302][ T29] [<803d5af8>] (bpf_jit_free) from [<803d6c04>] (bpf_prog_free_deferred+0x148/0x160) [ 1587.370371][ T29] r5:872ac38c r4:872ac38c [ 1587.370390][ T29] [<803d6abc>] (bpf_prog_free_deferred) from [<802764e8>] (process_one_work+0x1c8/0x5a0) [ 1587.370460][ T29] r7:dddd0e00 r6:8302b000 r5:872ac38c r4:864b3d00 [ 1587.370475][ T29] [<80276320>] (process_one_work) from [<802772ac>] (worker_thread+0x16c/0x318) [ 1587.370569][ T29] r10:dddd0e00 r9:864b3d30 r8:83986e40 r7:82a03d80 r6:dddd0e20 r5:dddd0e00 [ 1587.370652][ T29] r4:864b3d00 [ 1587.370674][ T29] [<80277140>] (worker_thread) from [<80281418>] (kthread+0x11c/0x154) [ 1587.370752][ T29] r10:00000000 r9:e02c9e88 r8:864b3480 r7:864b3d00 r6:80277140 r5:83986e40 [ 1587.370774][ T29] r4:864b1580 [ 1587.370787][ T29] [<802812fc>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1587.370834][ T29] Exception stack(0xe023dfb0 to 0xe023dff8) [ 1587.370864][ T29] dfa0: 00000000 00000000 00000000 00000000 [ 1587.370901][ T29] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1587.370930][ T29] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1587.370964][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802812fc r4:864b1580 [ 1587.370994][ T29] INFO: task kworker/1:112:5871 blocked for more than 430 seconds. [ 1587.371027][ T29] Not tainted syzkaller #0 [ 1587.371047][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1587.371062][ T29] task:kworker/1:112 state:D stack:0 pid:5871 tgid:5871 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 1587.371118][ T29] Workqueue: events bpf_prog_free_deferred [ 1587.371165][ T29] Call trace: [ 1587.371212][ T29] [<81b1869c>] (__schedule) from [<81b19b2c>] (schedule+0x2c/0x134) [ 1587.371303][ T29] r10:e0471da4 r9:e0471dac r8:00000002 r7:60000113 r6:82cd0b8c r5:83ffc980 [ 1587.371328][ T29] r4:83ffc980 [ 1587.371344][ T29] [<81b19b00>] (schedule) from [<81b19cb8>] (schedule_preempt_disabled+0x18/0x24) [ 1587.371399][ T29] r5:83ffc980 r4:82cd0b88 [ 1587.371424][ T29] [<81b19ca0>] (schedule_preempt_disabled) from [<81b1cd98>] (__mutex_lock.constprop.0+0x530/0xa88) [ 1587.371474][ T29] [<81b1c868>] (__mutex_lock.constprop.0) from [<81b1d3c4>] (__mutex_lock_slowpath+0x14/0x18) [ 1587.371543][ T29] r10:82a0b82c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0471e28 [ 1587.371565][ T29] r4:00000000 [ 1587.371602][ T29] [<81b1d3b0>] (__mutex_lock_slowpath) from [<81b1d404>] (mutex_lock+0x3c/0x40) [ 1587.371652][ T29] [<81b1d3c8>] (mutex_lock) from [<8050c1f0>] (_vm_unmap_aliases+0x5c/0x238) [ 1587.371698][ T29] [<8050c194>] (_vm_unmap_aliases) from [<8050ffe4>] (vfree+0x168/0x1d8) [ 1587.371763][ T29] r10:8302ae05 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85f67640 [ 1587.371784][ T29] r4:00000000 [ 1587.371800][ T29] [<8050fe7c>] (vfree) from [<8057f888>] (execmem_free+0x30/0x50) [ 1587.371860][ T29] r9:83ffc980 r8:01800000 r7:00000000 r6:8302ae00 r5:00001000 r4:7f045000 [ 1587.371875][ T29] [<8057f858>] (execmem_free) from [<803d577c>] (bpf_jit_free_exec+0x10/0x14) [ 1587.371972][ T29] r5:00001000 r4:dfa6d000 [ 1587.371994][ T29] [<803d576c>] (bpf_jit_free_exec) from [<803d5b5c>] (bpf_jit_free+0x64/0xe0) [ 1587.372039][ T29] [<803d5af8>] (bpf_jit_free) from [<803d6c04>] (bpf_prog_free_deferred+0x148/0x160) [ 1587.372104][ T29] r5:86566f8c r4:86566f8c [ 1587.372141][ T29] [<803d6abc>] (bpf_prog_free_deferred) from [<802764e8>] (process_one_work+0x1c8/0x5a0) [ 1587.372216][ T29] r7:ddde4e00 r6:8302ae00 r5:86566f8c r4:86469c80 [ 1587.372231][ T29] [<80276320>] (process_one_work) from [<802772ac>] (worker_thread+0x16c/0x318) [ 1587.372296][ T29] r10:00000000 r9:86469cb0 r8:83ffc980 r7:82a03d80 r6:ddde4e20 r5:ddde4e00 [ 1587.372318][ T29] r4:86469c80 [ 1587.372333][ T29] [<80277140>] (worker_thread) from [<80281418>] (kthread+0x11c/0x154) [ 1587.372399][ T29] r10:00000000 r9:e0401e88 r8:8645e000 r7:86469c80 r6:80277140 r5:83ffc980 [ 1587.372451][ T29] r4:8646f040 [ 1587.372480][ T29] [<802812fc>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1587.372544][ T29] Exception stack(0xe0471fb0 to 0xe0471ff8) [ 1587.372579][ T29] 1fa0: 00000000 00000000 00000000 00000000 [ 1587.377828][ T29] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1587.377907][ T29] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1587.377952][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802812fc r4:8646f040 [ 1587.378471][ T29] INFO: task kworker/1:112:5871 is blocked on a mutex likely owned by task kworker/0:76:5696. [ 1587.378546][ T29] task:kworker/0:76 state:R running task stack:0 pid:5696 tgid:5696 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 1587.378640][ T29] Workqueue: events bpf_prog_free_deferred [ 1587.378711][ T29] Call trace: [ 1587.378757][ T29] [<81b1869c>] (__schedule) from [<81b19f64>] (preempt_schedule_irq+0x40/0xa8) [ 1587.378838][ T29] r10:82a0b880 r9:83986e40 r8:80200c04 r7:e023dd7c r6:ffffffff r5:83986e40 [ 1587.378875][ T29] r4:00000000 [ 1587.378894][ T29] [<81b19f24>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 1587.378942][ T29] Exception stack(0xe023dd48 to 0xe023dd90) [ 1587.378971][ T29] dd40: dac5d000 ed715000 00000000 80238790 82ccff20 82cd0b64 [ 1587.379003][ T29] dd60: 7f09b000 ed715000 00000000 00000001 82a0b880 e023ddbc ed715000 e023dd98 [ 1587.379026][ T29] dd80: 8022f6e0 802387a8 80000013 ffffffff [ 1587.379048][ T29] r5:80000013 r4:802387a8 [ 1587.379065][ T29] [<8022f680>] (flush_tlb_kernel_range) from [<8050bfa4>] (__purge_vmap_area_lazy+0x294/0x484) [ 1587.379122][ T29] [<8050bd10>] (__purge_vmap_area_lazy) from [<8050c37c>] (_vm_unmap_aliases+0x1e8/0x238) [ 1587.379184][ T29] r10:00000000 r9:e023dde0 r8:00000000 r7:ffffffff r6:00000008 r5:e023de28 [ 1587.379204][ T29] r4:e023dde0 [ 1587.379259][ T29] [<8050c194>] (_vm_unmap_aliases) from [<8050ffe4>] (vfree+0x168/0x1d8) [ 1587.379329][ T29] r10:8302b005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:865975c0 [ 1587.379350][ T29] r4:00000000 [ 1587.379364][ T29] [<8050fe7c>] (vfree) from [<8057f888>] (execmem_free+0x30/0x50) [ 1587.379436][ T29] r9:83986e40 r8:00800000 r7:00000000 r6:8302b000 r5:00001000 r4:7f0bd000 [ 1587.379455][ T29] [<8057f858>] (execmem_free) from [<803d577c>] (bpf_jit_free_exec+0x10/0x14) [ 1587.379502][ T29] r5:00001000 r4:ecec9000 [ 1587.379538][ T29] [<803d576c>] (bpf_jit_free_exec) from [<803d5b5c>] (bpf_jit_free+0x64/0xe0) [ 1587.379591][ T29] [<803d5af8>] (bpf_jit_free) from [<803d6c04>] (bpf_prog_free_deferred+0x148/0x160) [ 1587.379638][ T29] r5:872ac38c r4:872ac38c [ 1587.379653][ T29] [<803d6abc>] (bpf_prog_free_deferred) from [<802764e8>] (process_one_work+0x1c8/0x5a0) [ 1587.379711][ T29] r7:dddd0e00 r6:8302b000 r5:872ac38c r4:864b3d00 [ 1587.379728][ T29] [<80276320>] (process_one_work) from [<802772ac>] (worker_thread+0x16c/0x318) [ 1587.379787][ T29] r10:dddd0e00 r9:864b3d30 r8:83986e40 r7:82a03d80 r6:dddd0e20 r5:dddd0e00 [ 1587.379846][ T29] r4:864b3d00 [ 1587.379867][ T29] [<80277140>] (worker_thread) from [<80281418>] (kthread+0x11c/0x154) [ 1587.379931][ T29] r10:00000000 r9:e02c9e88 r8:864b3480 r7:864b3d00 r6:80277140 r5:83986e40 [ 1587.379951][ T29] r4:864b1580 [ 1587.379965][ T29] [<802812fc>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1587.380009][ T29] Exception stack(0xe023dfb0 to 0xe023dff8) [ 1587.380038][ T29] dfa0: 00000000 00000000 00000000 00000000 [ 1587.380072][ T29] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1587.380104][ T29] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1587.380148][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802812fc r4:864b1580 [ 1587.386006][ T29] NMI backtrace for cpu 1 [ 1587.386445][ T29] CPU: 1 UID: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT [ 1587.386586][ T29] Hardware name: ARM-Versatile Express [ 1587.386661][ T29] Call trace: [ 1587.386707][ T29] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 1587.386805][ T29] r7:60000193 r6:60000193 r5:8231e0b0 r4:00000000 [ 1587.386852][ T29] [<80201af0>] (show_stack) from [<8021e34c>] (dump_stack_lvl+0x5c/0x70) [ 1587.386904][ T29] [<8021e2f0>] (dump_stack_lvl) from [<8021e378>] (dump_stack+0x18/0x1c) [ 1587.386967][ T29] r7:00000000 r6:00000113 r5:00000001 r4:00000001 [ 1587.386986][ T29] [<8021e360>] (dump_stack) from [<81b01f74>] (nmi_cpu_backtrace+0x150/0x170) [ 1587.387041][ T29] [<81b01e24>] (nmi_cpu_backtrace) from [<81b020c4>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8) [ 1587.387092][ T29] r7:00000001 r6:82a0b550 r5:82a1a2b8 r4:ffffffff [ 1587.387106][ T29] [<81b01f94>] (nmi_trigger_cpumask_backtrace) from [<8022f104>] (arch_trigger_cpumask_backtrace+0x18/0x1c) [ 1587.387201][ T29] r9:82a0b6d8 r8:00000006 r7:00000048 r6:82cc3de4 r5:0000774f r4:00000048 [ 1587.387257][ T29] [<8022f0ec>] (arch_trigger_cpumask_backtrace) from [<81b09c10>] (sys_info+0x68/0xa8) [ 1587.387314][ T29] [<81b09ba8>] (sys_info) from [<8038a87c>] (watchdog+0x3a0/0x84c) [ 1587.387371][ T29] r5:0000774f r4:0000000a [ 1587.387416][ T29] [<8038a4dc>] (watchdog) from [<80281418>] (kthread+0x11c/0x154) [ 1587.387488][ T29] r10:00000000 r9:df819e58 r8:83352680 r7:00000000 r6:8038a4dc r5:833a0c40 [ 1587.387508][ T29] r4:831f7480 [ 1587.387522][ T29] [<802812fc>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1587.387563][ T29] Exception stack(0xdf8d5fb0 to 0xdf8d5ff8) [ 1587.387597][ T29] 5fa0: 00000000 00000000 00000000 00000000 [ 1587.387633][ T29] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1587.387662][ T29] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1587.387695][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802812fc r4:831f7480 [ 1587.388336][ T29] Sending NMI from CPU 1 to CPUs 0: [ 1587.389161][ C0] NMI backtrace for cpu 0 [ 1587.389368][ C0] CPU: 0 UID: 0 PID: 2821 Comm: pr/ttyAMA-1 Not tainted syzkaller #0 PREEMPT [ 1587.389420][ C0] Hardware name: ARM-Versatile Express [ 1587.389469][ C0] PC is at _raw_spin_unlock_irqrestore+0x28/0x54 [ 1587.389569][ C0] LR is at pl011_console_device_unlock+0x20/0x24 [ 1587.389626][ C0] pc : [<81b22f40>] lr : [<80ae76a8>] psr: 600f0013 [ 1587.389669][ C0] sp : eb4a5ec8 ip : eb4a5ed8 fp : eb4a5ed4 [ 1587.389708][ C0] r10: 82b59524 r9 : 00000000 r8 : 00000000 [ 1587.389750][ C0] r7 : 00000117 r6 : 82b59488 r5 : 00000000 r4 : 00000001 [ 1587.389798][ C0] r3 : 00000888 r2 : 00000000 r1 : 600f0013 r0 : 847d9040 [ 1587.389918][ C0] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 1587.389989][ C0] Control: 30c5387d Table: 84d21740 DAC: fffffffd [ 1587.390053][ C0] Call trace: [ 1587.390105][ C0] [<81b22f18>] (_raw_spin_unlock_irqrestore) from [<80ae76a8>] (pl011_console_device_unlock+0x20/0x24) [ 1587.390190][ C0] [<80ae7688>] (pl011_console_device_unlock) from [<802e87f0>] (nbcon_emit_one+0x88/0x100) [ 1587.390263][ C0] [<802e8768>] (nbcon_emit_one) from [<802e8a70>] (nbcon_kthread_func+0x208/0x2ec) [ 1587.390331][ C0] r6:82cc02d4 r5:82b59488 r4:851bb100 [ 1587.390347][ C0] [<802e8868>] (nbcon_kthread_func) from [<80281418>] (kthread+0x11c/0x154) [ 1587.390413][ C0] r10:00000000 r9:df8ddb38 r8:84eeb400 r7:82b59488 r6:802e8868 r5:851bb100 [ 1587.390430][ C0] r4:838c5640 [ 1587.390443][ C0] [<802812fc>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1587.390489][ C0] Exception stack(0xeb4a5fb0 to 0xeb4a5ff8) [ 1587.390538][ C0] 5fa0: 00000000 00000000 00000000 00000000 [ 1587.390569][ C0] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1587.390595][ C0] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1587.390631][ C0] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802812fc r4:838c5640 [ 1587.392200][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 1587.622219][ T29] CPU: 1 UID: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT [ 1587.622577][ T29] Hardware name: ARM-Versatile Express [ 1587.622930][ T29] Call trace: [ 1587.623301][ T29] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 1587.623654][ T29] r7:82a1ea78 r6:00000000 r5:8231e0b0 r4:00000001 [ 1587.623896][ T29] [<80201af0>] (show_stack) from [<8021e34c>] (dump_stack_lvl+0x5c/0x70) [ 1587.624212][ T29] [<8021e2f0>] (dump_stack_lvl) from [<8021e378>] (dump_stack+0x18/0x1c) [ 1587.624518][ T29] r7:82a1ea78 r6:00000000 r5:833a0c40 r4:82c7cd3c [ 1587.624752][ T29] [<8021e360>] (dump_stack) from [<8020260c>] (vpanic+0x114/0x320) [ 1587.625024][ T29] [<802024f8>] (vpanic) from [<8020284c>] (trace_suspend_resume+0x0/0x104) [ 1587.625365][ T29] r7:00000048 [ 1587.625523][ T29] [<80202818>] (panic) from [<8038a894>] (watchdog+0x3b8/0x84c) [ 1587.625839][ T29] r3:00000001 r2:00000000 r1:00000000 r0:8231edac [ 1587.626088][ T29] [<8038a4dc>] (watchdog) from [<80281418>] (kthread+0x11c/0x154) [ 1587.626398][ T29] r10:00000000 r9:df819e58 r8:83352680 r7:00000000 r6:8038a4dc r5:833a0c40 [ 1587.626690][ T29] r4:831f7480 [ 1587.626829][ T29] [<802812fc>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1587.627106][ T29] Exception stack(0xdf8d5fb0 to 0xdf8d5ff8) [ 1587.627362][ T29] 5fa0: 00000000 00000000 00000000 00000000 [ 1587.627746][ T29] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1587.628143][ T29] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1587.628518][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802812fc r4:831f7480 [ 1587.632312][ T29] Rebooting in 86400 seconds..