rocess permissive=1 [ 15.302289][ T24] audit: type=1400 audit(1794236334.890:63): avc: denied { siginh } for pid=217 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.16' (ED25519) to the list of known hosts. 2026/11/09 15:02:55 parsed 1 programs 2026/11/09 15:02:55 serving rpc on tcp://33275 [ 255.423886][ T24] audit: type=1400 audit(1794236575.080:64): avc: denied { node_bind } for pid=287 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 255.447347][ T24] audit: type=1400 audit(1794236575.080:65): avc: denied { create } for pid=287 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 255.467775][ T24] audit: type=1400 audit(1794236575.080:66): avc: denied { module_request } for pid=287 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 256.452514][ T24] audit: type=1400 audit(1794236576.100:67): avc: denied { mounton } for pid=294 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 256.459229][ T294] cgroup: Unknown subsys name 'net' [ 256.478064][ T24] audit: type=1400 audit(1794236576.110:68): avc: denied { mount } for pid=294 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 256.508897][ T24] audit: type=1400 audit(1794236576.140:69): avc: denied { unmount } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 256.509693][ T294] cgroup: Unknown subsys name 'devices' [ 256.654538][ T294] cgroup: Unknown subsys name 'hugetlb' [ 256.661261][ T294] cgroup: Unknown subsys name 'rlimit' [ 256.811027][ T24] audit: type=1400 audit(1794236576.460:70): avc: denied { setattr } for pid=294 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 256.834823][ T24] audit: type=1400 audit(1794236576.460:71): avc: denied { create } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 256.858301][ T24] audit: type=1400 audit(1794236576.460:72): avc: denied { write } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 256.879656][ T24] audit: type=1400 audit(1794236576.460:73): avc: denied { read } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 256.884495][ T297] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 256.941484][ T294] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 257.514533][ T304] request_module fs-gadgetfs succeeded, but still no fs? [ 257.547828][ T304] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 257.956693][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.978755][ T323] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.986856][ T323] device bridge_slave_0 entered promiscuous mode [ 257.996698][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.003843][ T323] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.011320][ T323] device bridge_slave_1 entered promiscuous mode [ 258.122211][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.129586][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 258.137790][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.144982][ T323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 258.171555][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.179744][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.188898][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 258.197908][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 258.213983][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 258.225169][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.232236][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 258.239896][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 258.249447][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.256717][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 258.277883][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 258.287347][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 258.304001][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 258.313286][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 258.321956][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 258.330459][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 258.339448][ T323] device veth0_vlan entered promiscuous mode [ 258.356706][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 258.367868][ T323] device veth1_macvtap entered promiscuous mode [ 258.379596][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 258.396476][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/11/09 15:02:58 executed programs: 0 [ 258.631446][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.639381][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.648268][ T364] device bridge_slave_0 entered promiscuous mode [ 258.659566][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.666717][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.677241][ T364] device bridge_slave_1 entered promiscuous mode [ 258.764723][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.771891][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.779420][ T368] device bridge_slave_0 entered promiscuous mode [ 258.798888][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.805995][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.813730][ T368] device bridge_slave_1 entered promiscuous mode [ 258.831244][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.838547][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.846322][ T371] device bridge_slave_0 entered promiscuous mode [ 258.856282][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.863892][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.871680][ T371] device bridge_slave_1 entered promiscuous mode [ 258.878981][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.886502][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.898964][ T367] device bridge_slave_0 entered promiscuous mode [ 258.909589][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.917166][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.924851][ T367] device bridge_slave_1 entered promiscuous mode [ 259.026343][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.033731][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 259.042595][ T369] device bridge_slave_0 entered promiscuous mode [ 259.067652][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.074792][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 259.082163][ T369] device bridge_slave_1 entered promiscuous mode [ 259.229323][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 259.237685][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 259.263054][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 259.271238][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 259.286081][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 259.295608][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 259.304373][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.311407][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 259.319092][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 259.327674][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 259.336379][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.343736][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 259.351886][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 259.361118][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 259.369767][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.380033][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 259.388967][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 259.397315][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 259.461509][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 259.471274][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 259.479185][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 259.487588][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 259.496619][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 259.506129][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.513367][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 259.521320][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 259.530116][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 259.539686][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.547198][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 259.554884][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 259.563804][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 259.572299][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 259.581620][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 259.592705][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 259.605904][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 259.615154][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.622665][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 259.630343][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 259.639678][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 259.648989][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 259.657627][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 259.666492][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 259.674947][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 259.684013][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 259.692832][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 259.701518][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.709540][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 259.717324][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 259.726089][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 259.734621][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.742257][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 259.750181][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 259.758154][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 259.778556][ T368] device veth0_vlan entered promiscuous mode [ 259.788217][ T364] device veth0_vlan entered promiscuous mode [ 259.807487][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 259.816547][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 259.824245][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 259.833100][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 259.842001][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 259.851137][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 259.859458][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 259.867216][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 259.874829][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 259.883286][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 259.898846][ T368] device veth1_macvtap entered promiscuous mode [ 259.911439][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 259.920956][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 259.928565][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 259.941243][ T367] device veth0_vlan entered promiscuous mode [ 259.956597][ T364] device veth1_macvtap entered promiscuous mode [ 259.967571][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 259.977184][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 259.986852][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 259.995807][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 260.005402][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.012601][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 260.021233][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 260.029875][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.037173][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 260.044877][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 260.053185][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 260.060939][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 260.068563][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 260.095319][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 260.104606][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 260.113998][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 260.124494][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 260.133761][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 260.141940][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 260.178766][ T369] device veth0_vlan entered promiscuous mode [ 260.189474][ T367] device veth1_macvtap entered promiscuous mode [ 260.202025][ T371] device veth0_vlan entered promiscuous mode [ 260.210712][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 260.221249][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 260.232329][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 260.241431][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 260.250286][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 260.259161][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 260.267841][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 260.276028][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 260.284603][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 260.293831][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 260.302909][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 260.310691][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 260.319771][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 260.329812][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 260.338475][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 260.346726][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 260.356045][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 260.386632][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 260.398348][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 260.409411][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 260.419395][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 260.433080][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 260.442237][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 260.452999][ T371] device veth1_macvtap entered promiscuous mode [ 260.469860][ T369] device veth1_macvtap entered promiscuous mode [ 260.482525][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 260.490611][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 260.499396][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 260.509885][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 260.552994][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 2026/11/09 15:03:41 executed programs: 21 [ 301.519424][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 301.578687][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 301.592817][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 301.602166][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 301.612216][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 301.623137][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 301.634401][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 493.032282][ T26] INFO: task kworker/u4:0:7 blocked for more than 144 seconds. [ 539.707415][ T26] Not tainted syzkaller #0 [ 547.286247][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 566.240579][ T26] task:kworker/u4:0 state:D [ 572.232463][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x5 nice=0 stuck for 264s! [ 572.245983][ C0] Showing busy workqueues and worker pools: [ 572.251999][ C0] workqueue events: flags=0x0 [ 572.256813][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 572.264501][ C0] pending: kfree_rcu_work, kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker [ 572.274825][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=9/256 refcnt=10 [ 572.282598][ C0] pending: psi_avgs_work, kfree_rcu_work, kfree_rcu_monitor, vmstat_shepherd, kfree_rcu_work, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker [ 572.300557][ C0] workqueue events_long: flags=0x0 [ 572.305711][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 [ 572.313391][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup [ 572.326242][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 [ 572.333918][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_fdb_cleanup, br_fdb_cleanup, br_multicast_gc_work [ 572.347736][ C0] workqueue events_unbound: flags=0x2 [ 572.353144][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/512 refcnt=4 [ 572.360377][ C0] in-flight: 334:toggle_allocation_gate, 7:linkwatch_event [ 572.368023][ C0] workqueue events_power_efficient: flags=0x80 [ 572.374203][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.381880][ C0] in-flight: 411:wg_ratelimiter_gc_entries [ 572.388080][ C0] pending: check_lifetime [ 572.392844][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 572.400542][ C0] in-flight: 408:neigh_periodic_work [ 572.406233][ C0] pending: neigh_periodic_work, gc_worker [ 572.412387][ C0] workqueue mm_percpu_wq: flags=0x8 [ 572.417602][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.425283][ C0] pending: vmstat_update [ 572.429933][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.437654][ C0] pending: vmstat_update [ 572.442322][ C0] workqueue netns: flags=0xe000a [ 572.447279][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=4 [ 572.454365][ C0] in-flight: 112:cleanup_net [ 572.459606][ C0] delayed: cleanup_net [ 572.464079][ C0] workqueue writeback: flags=0x4a [ 572.469131][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 572.476461][ C0] in-flight: 9:wb_workfn [ 572.481144][ C0] workqueue dm_bufio_cache: flags=0x8 [ 572.486549][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.494222][ C0] pending: work_fn [ 572.498357][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 572.504021][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=58 [ 572.511611][ C0] in-flight: 412:addrconf_dad_work [ 572.517114][ C0] delayed: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 572.517573][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_verify_work [ 572.616116][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=101 [ 572.623818][ C0] in-flight: 390:addrconf_dad_work [ 572.629331][ C0] delayed: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 572.629834][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 572.799746][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 572.805064][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.812744][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 572.820190][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.827869][ C0] pending: wg_packet_tx_worker [ 572.833043][ C0] workqueue wg-kex-wg1: flags=0x6 [ 572.838074][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 572.845300][ C0] pending: wg_packet_handshake_send_worker [ 572.851505][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 572.856817][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.864493][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 572.872002][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.879677][ C0] pending: wg_packet_tx_worker [ 572.884849][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 572.890143][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.897817][ C0] pending: wg_packet_encrypt_worker [ 572.903423][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.911090][ C0] pending: wg_packet_encrypt_worker [ 572.916699][ C0] workqueue wg-kex-wg0: flags=0x6 [ 572.921734][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 572.928970][ C0] pending: wg_packet_handshake_send_worker [ 572.935172][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 572.940470][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.948161][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 572.955605][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.963280][ C0] in-flight: 404:wg_packet_encrypt_worker [ 572.969424][ C0] workqueue wg-kex-wg1: flags=0x6 [ 572.974473][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 572.981706][ C0] pending: wg_packet_handshake_send_worker [ 572.987909][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 572.993230][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.000897][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 573.008345][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.016080][ C0] pending: wg_packet_tx_worker [ 573.021246][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.026299][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.033526][ C0] pending: wg_packet_handshake_send_worker [ 573.039728][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.045038][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.052710][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 573.060140][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.067922][ C0] pending: wg_packet_tx_worker [ 573.073133][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.078175][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.085412][ C0] pending: wg_packet_handshake_send_worker [ 573.091641][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.096954][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.104731][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 573.112180][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.119857][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 573.127295][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.132368][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.139601][ C0] pending: wg_packet_handshake_send_worker [ 573.145851][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.151156][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.158922][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 573.166374][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.174122][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 573.181565][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.186630][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.193884][ C0] pending: wg_packet_handshake_send_worker [ 573.200099][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.205469][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.213258][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 573.220701][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.228373][ C0] pending: wg_packet_tx_worker [ 573.233553][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.238618][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.245863][ C0] pending: wg_packet_handshake_send_worker [ 573.252093][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.257414][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.265095][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 573.272548][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.280246][ C0] pending: wg_packet_tx_worker [ 573.285414][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.290446][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.297794][ C0] pending: wg_packet_handshake_send_worker [ 573.304043][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.309345][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.317024][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 573.324470][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.332146][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 573.339588][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.344646][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.351870][ C0] pending: wg_packet_handshake_send_worker [ 573.358081][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.363406][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.371076][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 573.378613][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.386280][ C0] pending: wg_packet_tx_worker [ 573.391444][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.396499][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.403733][ C0] pending: wg_packet_handshake_send_worker [ 573.409944][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.415267][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.422943][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 573.430384][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.438054][ C0] pending: wg_packet_tx_worker [ 573.443227][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.448267][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.455673][ C0] pending: wg_packet_handshake_send_worker [ 573.461922][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.467250][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.474991][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 573.482674][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.490353][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 573.497792][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.502845][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.510106][ C0] in-flight: 448:wg_packet_handshake_send_worker [ 573.516835][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.522134][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.530164][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 573.537646][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.545514][ C0] pending: wg_packet_tx_worker [ 573.550711][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.555778][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.563052][ C0] pending: wg_packet_handshake_send_worker [ 573.569281][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.574686][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.582449][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 573.589888][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.597577][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 573.605018][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.610426][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.618099][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 573.625547][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.633214][ C0] pending: wg_packet_tx_worker [ 573.638560][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.643635][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.650870][ C0] pending: wg_packet_handshake_send_worker [ 573.657107][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.662418][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.670089][ C0] pending: wg_packet_encrypt_worker [ 573.675809][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 573.683500][ C0] in-flight: 407:wg_packet_encrypt_worker wg_packet_encrypt_worker [ 573.691910][ C0] pending: wg_packet_tx_worker [ 573.697083][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=225s workers=6 idle: 406 405 [ 573.705883][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=269s workers=4 idle: 413 414 [ 573.714551][ C0] pool 4: cpus=0-1 flags=0x5 nice=0 hung=265s workers=6 manager: 438