[ 42.668333][ T26] audit: type=1800 audit(1572811642.347:26): pid=7835 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 42.697012][ T26] audit: type=1800 audit(1572811642.347:27): pid=7835 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 42.735635][ T26] audit: type=1800 audit(1572811642.347:28): pid=7835 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 43.566364][ T26] audit: type=1800 audit(1572811643.287:29): pid=7835 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.230' (ECDSA) to the list of known hosts. 2019/11/03 20:31:39 parsed 1 programs 2019/11/03 20:31:42 executed programs: 0 syzkaller login: [ 1502.742287][ T8015] IPVS: ftp: loaded support on port[0] = 21 [ 1502.742329][ T8008] IPVS: ftp: loaded support on port[0] = 21 [ 1502.762170][ T8014] IPVS: ftp: loaded support on port[0] = 21 [ 1502.771306][ T8011] IPVS: ftp: loaded support on port[0] = 21 [ 1502.771738][ T8018] IPVS: ftp: loaded support on port[0] = 21 [ 1502.784491][ T8017] IPVS: ftp: loaded support on port[0] = 21 [ 1502.992100][ T8014] chnl_net:caif_netlink_parms(): no params data found [ 1503.024930][ T8015] chnl_net:caif_netlink_parms(): no params data found [ 1503.044043][ T8014] bridge0: port 1(bridge_slave_0) entered blocking state [ 1503.051696][ T8014] bridge0: port 1(bridge_slave_0) entered disabled state [ 1503.059558][ T8014] device bridge_slave_0 entered promiscuous mode [ 1503.068655][ T8014] bridge0: port 2(bridge_slave_1) entered blocking state [ 1503.075894][ T8014] bridge0: port 2(bridge_slave_1) entered disabled state [ 1503.083870][ T8014] device bridge_slave_1 entered promiscuous mode [ 1503.104605][ T8014] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1503.115167][ T8014] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1503.165094][ T8018] chnl_net:caif_netlink_parms(): no params data found [ 1503.211840][ T8014] team0: Port device team_slave_0 added [ 1503.243941][ T8011] chnl_net:caif_netlink_parms(): no params data found [ 1503.253814][ T8014] team0: Port device team_slave_1 added [ 1503.279141][ T8018] bridge0: port 1(bridge_slave_0) entered blocking state [ 1503.286513][ T8018] bridge0: port 1(bridge_slave_0) entered disabled state [ 1503.296623][ T8018] device bridge_slave_0 entered promiscuous mode [ 1503.309091][ T8015] bridge0: port 1(bridge_slave_0) entered blocking state [ 1503.316565][ T8015] bridge0: port 1(bridge_slave_0) entered disabled state [ 1503.324720][ T8015] device bridge_slave_0 entered promiscuous mode [ 1503.338092][ T8008] chnl_net:caif_netlink_parms(): no params data found [ 1503.346380][ T8018] bridge0: port 2(bridge_slave_1) entered blocking state [ 1503.354355][ T8018] bridge0: port 2(bridge_slave_1) entered disabled state [ 1503.362795][ T8018] device bridge_slave_1 entered promiscuous mode [ 1503.382906][ T8015] bridge0: port 2(bridge_slave_1) entered blocking state [ 1503.390505][ T8015] bridge0: port 2(bridge_slave_1) entered disabled state [ 1503.398215][ T8015] device bridge_slave_1 entered promiscuous mode [ 1503.426974][ T8017] chnl_net:caif_netlink_parms(): no params data found [ 1503.442596][ T8018] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1503.456838][ T8018] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1503.485557][ T8011] bridge0: port 1(bridge_slave_0) entered blocking state [ 1503.492873][ T8011] bridge0: port 1(bridge_slave_0) entered disabled state [ 1503.500655][ T8011] device bridge_slave_0 entered promiscuous mode [ 1503.511935][ T8011] bridge0: port 2(bridge_slave_1) entered blocking state [ 1503.519045][ T8011] bridge0: port 2(bridge_slave_1) entered disabled state [ 1503.526765][ T8011] device bridge_slave_1 entered promiscuous mode [ 1503.571290][ T8014] device hsr_slave_0 entered promiscuous mode [ 1503.620203][ T8014] device hsr_slave_1 entered promiscuous mode [ 1503.663908][ T8015] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1503.678472][ T8015] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1503.717333][ T8018] team0: Port device team_slave_0 added [ 1503.728668][ T8018] team0: Port device team_slave_1 added [ 1503.746486][ T8008] bridge0: port 1(bridge_slave_0) entered blocking state [ 1503.754608][ T8008] bridge0: port 1(bridge_slave_0) entered disabled state [ 1503.762316][ T8008] device bridge_slave_0 entered promiscuous mode [ 1503.772021][ T8011] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1503.797491][ T8015] team0: Port device team_slave_0 added [ 1503.809121][ T8008] bridge0: port 2(bridge_slave_1) entered blocking state [ 1503.821570][ T8008] bridge0: port 2(bridge_slave_1) entered disabled state [ 1503.831819][ T8008] device bridge_slave_1 entered promiscuous mode [ 1503.844813][ T8011] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1503.865302][ T8017] bridge0: port 1(bridge_slave_0) entered blocking state [ 1503.873294][ T8017] bridge0: port 1(bridge_slave_0) entered disabled state [ 1503.887008][ T8017] device bridge_slave_0 entered promiscuous mode [ 1503.896129][ T8015] team0: Port device team_slave_1 added [ 1503.940463][ T8017] bridge0: port 2(bridge_slave_1) entered blocking state [ 1503.947555][ T8017] bridge0: port 2(bridge_slave_1) entered disabled state [ 1503.980428][ T8017] device bridge_slave_1 entered promiscuous mode [ 1504.047627][ T8018] device hsr_slave_0 entered promiscuous mode [ 1504.089913][ T8018] device hsr_slave_1 entered promiscuous mode [ 1504.110010][ T8018] debugfs: Directory 'hsr0' with parent '/' already present! [ 1504.125810][ T8014] bridge0: port 2(bridge_slave_1) entered blocking state [ 1504.133108][ T8014] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1504.141028][ T8014] bridge0: port 1(bridge_slave_0) entered blocking state [ 1504.148116][ T8014] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1504.242255][ T8011] team0: Port device team_slave_0 added [ 1504.275938][ T8020] bridge0: port 1(bridge_slave_0) entered disabled state [ 1504.300625][ T8020] bridge0: port 2(bridge_slave_1) entered disabled state [ 1504.356905][ T8008] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1504.422813][ T8011] team0: Port device team_slave_1 added [ 1504.507036][ T8015] device hsr_slave_0 entered promiscuous mode [ 1504.550041][ T8015] device hsr_slave_1 entered promiscuous mode [ 1504.584893][ T8015] debugfs: Directory 'hsr0' with parent '/' already present! [ 1504.608939][ T8017] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1504.630811][ T8008] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1504.739230][ T8017] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1504.877677][ T8011] device hsr_slave_0 entered promiscuous mode [ 1504.971109][ T8011] device hsr_slave_1 entered promiscuous mode [ 1505.009653][ T8011] debugfs: Directory 'hsr0' with parent '/' already present! [ 1505.065375][ T8008] team0: Port device team_slave_0 added [ 1505.150935][ T8008] team0: Port device team_slave_1 added [ 1505.184379][ T8017] team0: Port device team_slave_0 added [ 1505.200060][ T8017] team0: Port device team_slave_1 added [ 1505.285348][ T8014] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1505.606023][ T8014] 8021q: adding VLAN 0 to HW filter on device team0 [ 1505.703012][ T8017] device hsr_slave_0 entered promiscuous mode [ 1505.730007][ T8017] device hsr_slave_1 entered promiscuous mode [ 1505.800402][ T8017] debugfs: Directory 'hsr0' with parent '/' already present! [ 1505.862632][ T8008] device hsr_slave_0 entered promiscuous mode [ 1505.899885][ T8008] device hsr_slave_1 entered promiscuous mode [ 1505.939743][ T8008] debugfs: Directory 'hsr0' with parent '/' already present! [ 1505.959880][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1505.968444][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1506.016318][ T8018] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1506.149471][ T8018] 8021q: adding VLAN 0 to HW filter on device team0 [ 1506.172505][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1506.192156][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1506.254675][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1506.320529][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1506.328947][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 1506.336113][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1506.433374][ T8015] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1506.470662][ T8118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1506.479200][ T8118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1506.529881][ T8118] bridge0: port 1(bridge_slave_0) entered blocking state [ 1506.536994][ T8118] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1506.568801][ T8118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1506.596564][ T8118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1506.640494][ T8118] bridge0: port 2(bridge_slave_1) entered blocking state [ 1506.647598][ T8118] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1506.680122][ T8118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1506.688785][ T8118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1506.740455][ T8118] bridge0: port 2(bridge_slave_1) entered blocking state [ 1506.747555][ T8118] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1506.780337][ T8118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1506.789030][ T8118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1506.932606][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1506.950152][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1506.958733][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1507.021271][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1507.063621][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1507.092705][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1507.121139][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1507.170114][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1507.181386][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1507.189144][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1507.240442][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1507.285425][ T8015] 8021q: adding VLAN 0 to HW filter on device team0 [ 1507.308744][ T8011] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1507.353700][ T8014] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1507.391261][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1507.398959][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1507.430408][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1507.521371][ T8011] 8021q: adding VLAN 0 to HW filter on device team0 [ 1507.542715][ T8014] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1507.585700][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1507.622641][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1507.650084][ T8023] bridge0: port 1(bridge_slave_0) entered blocking state [ 1507.657184][ T8023] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1507.702648][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1507.740047][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1507.748551][ T8023] bridge0: port 2(bridge_slave_1) entered blocking state [ 1507.756391][ T8023] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1507.800251][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1507.808071][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1507.830216][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1507.838892][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1507.857829][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1507.867171][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1507.876324][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1507.896053][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1507.945820][ T8015] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1507.957142][ T8015] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1507.968624][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1507.977352][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1507.986348][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1507.995298][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1508.004377][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1508.014008][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1508.022812][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1508.031231][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1508.039380][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1508.048318][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1508.056880][ T8023] bridge0: port 1(bridge_slave_0) entered blocking state [ 1508.064031][ T8023] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1508.071961][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1508.080614][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1508.088913][ T8023] bridge0: port 2(bridge_slave_1) entered blocking state [ 1508.096013][ T8023] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1508.103544][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1508.112570][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1508.121158][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1508.130093][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1508.138401][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1508.147074][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1508.155598][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1508.164048][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1508.172656][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1508.180511][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1508.188272][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1508.204104][ T8008] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1508.228142][ T8015] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1508.243451][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1508.269391][ T8008] 8021q: adding VLAN 0 to HW filter on device team0 [ 1508.298289][ T8011] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1508.309154][ T8011] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1508.322058][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1508.330643][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1508.338367][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1508.347113][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1508.355512][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1508.363954][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1508.372509][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1508.380786][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1508.388995][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1508.397350][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1508.405574][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1508.413410][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1508.451643][ T8017] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1508.486531][ T8214] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 1508.510286][ T8018] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1508.518207][ T8110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1508.527280][ T8110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1508.537425][ T8110] bridge0: port 1(bridge_slave_0) entered blocking state [ 1508.544672][ T8110] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1508.561989][ T8110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1508.580334][ T8110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1508.589326][ T8110] bridge0: port 2(bridge_slave_1) entered blocking state [ 1508.596467][ T8110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1508.604222][ T8110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 2019/11/03 20:31:48 executed programs: 6 [ 1508.621510][ T8011] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1508.633974][ T8017] 8021q: adding VLAN 0 to HW filter on device team0 [ 1508.667659][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1508.702552][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1508.714123][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1508.722751][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1508.730672][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1508.739154][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1508.748036][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1508.803597][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1508.822077][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1508.890026][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1508.898652][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1508.918900][ T2858] bridge0: port 1(bridge_slave_0) entered blocking state [ 1508.926117][ T2858] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1508.934674][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1508.948362][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1508.957623][ T2858] bridge0: port 2(bridge_slave_1) entered blocking state [ 1508.964785][ T2858] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1508.976086][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1508.985121][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1508.993951][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1509.002411][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1509.012743][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1509.020824][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1509.060114][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1509.068557][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1509.133655][ T8008] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1509.180334][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1509.210919][ T8110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1509.229049][ T8110] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1509.262008][ T8110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1509.282698][ T8110] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1509.291506][ T8110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1509.300341][ T8110] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1509.313936][ T8017] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1509.326427][ T8017] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1509.350274][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1509.358678][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1509.415256][ T8008] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1509.478441][ T8017] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/11/03 20:31:53 executed programs: 134 2019/11/03 20:31:58 executed programs: 281 2019/11/03 20:32:03 executed programs: 430 2019/11/03 20:32:08 executed programs: 584 2019/11/03 20:32:13 executed programs: 740 2019/11/03 20:32:18 executed programs: 900 [ 1697.579685][ T1070] INFO: task syz-executor.2:12220 blocked for more than 143 seconds. [ 1697.588147][ T1070] Not tainted 5.4.0-rc5+ #0 [ 1697.593239][ T1070] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1697.602264][ T1070] syz-executor.2 D28464 12220 8011 0x00004004 [ 1697.608922][ T1070] Call Trace: [ 1697.612395][ T1070] __schedule+0x74b/0xb80 [ 1697.616749][ T1070] schedule+0x131/0x1e0 [ 1697.621066][ T1070] schedule_timeout+0x46/0x240 [ 1697.625837][ T1070] do_wait_for_common+0x2e7/0x4d0 [ 1697.630921][ T1070] ? console_conditional_schedule+0x40/0x40 [ 1697.636902][ T1070] ? do_task_dead+0xc0/0xc0 [ 1697.641493][ T1070] wait_for_completion+0x47/0x60 [ 1697.646488][ T1070] __synchronize_srcu+0x1d7/0x260 [ 1697.651567][ T1070] ? rcu_read_lock_any_held+0x1a0/0x1a0 [ 1697.657132][ T1070] synchronize_srcu+0x2cb/0x2f0 [ 1697.662131][ T1070] kvm_page_track_unregister_notifier+0x103/0x110 [ 1697.668619][ T1070] kvm_mmu_uninit_vm+0x1c/0x20 [ 1697.673587][ T1070] kvm_arch_destroy_vm+0x616/0x6b0 [ 1697.678718][ T1070] kvm_dev_ioctl+0xc80/0x1fd0 [ 1697.683483][ T1070] ? kvm_reboot+0x40/0x40 [ 1697.687881][ T1070] do_vfs_ioctl+0x744/0x1730 [ 1697.693280][ T1070] ? __fget+0x4c1/0x510 [ 1697.697492][ T1070] ? tomoyo_file_ioctl+0x23/0x30 [ 1697.702517][ T1070] ? security_file_ioctl+0xa1/0xd0 [ 1697.707643][ T1070] __x64_sys_ioctl+0xe3/0x120 [ 1697.712455][ T1070] do_syscall_64+0xf7/0x1c0 [ 1697.716974][ T1070] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1697.722921][ T1070] RIP: 0033:0x459f49 [ 1697.726810][ T1070] Code: 8b 44 24 18 48 8b 4c 24 30 48 83 c1 08 48 89 0c 24 48 89 44 24 08 48 c7 44 24 10 28 00 00 00 e8 3d d3 fa ff 48 8b 44 24 18 48 <89> 44 24 40 48 8b 6c 24 20 48 83 c4 28 c3 e8 44 b2 ff ff eb 82 cc [ 1697.746489][ T1070] RSP: 002b:00007f8415f88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1697.754942][ T1070] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459f49 [ 1697.762974][ T1070] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 [ 1697.770998][ T1070] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1697.778969][ T1070] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8415f896d4 [ 1697.787107][ T1070] R13: 00000000004c3173 R14: 00000000004d73a8 R15: 00000000ffffffff [ 1697.795200][ T1070] INFO: task syz-executor.3:12228 blocked for more than 143 seconds. [ 1697.803308][ T1070] Not tainted 5.4.0-rc5+ #0 [ 1697.808319][ T1070] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1697.817696][ T1070] syz-executor.3 D28464 12228 8014 0x00004004 [ 1697.824639][ T1070] Call Trace: [ 1697.827944][ T1070] __schedule+0x74b/0xb80 [ 1697.832331][ T1070] schedule+0x131/0x1e0 [ 1697.836572][ T1070] schedule_timeout+0x46/0x240 [ 1697.841415][ T1070] do_wait_for_common+0x2e7/0x4d0 [ 1697.846434][ T1070] ? console_conditional_schedule+0x40/0x40 [ 1697.852371][ T1070] ? do_task_dead+0xc0/0xc0 [ 1697.856874][ T1070] wait_for_completion+0x47/0x60 [ 1697.861873][ T1070] __synchronize_srcu+0x1d7/0x260 [ 1697.866908][ T1070] ? rcu_read_lock_any_held+0x1a0/0x1a0 [ 1697.872504][ T1070] synchronize_srcu+0x2cb/0x2f0 [ 1697.877351][ T1070] kvm_page_track_unregister_notifier+0x103/0x110 [ 1697.883834][ T1070] kvm_mmu_uninit_vm+0x1c/0x20 [ 1697.888598][ T1070] kvm_arch_destroy_vm+0x616/0x6b0 [ 1697.893866][ T1070] kvm_dev_ioctl+0xc80/0x1fd0 [ 1697.898547][ T1070] ? kvm_reboot+0x40/0x40 [ 1697.902933][ T1070] do_vfs_ioctl+0x744/0x1730 [ 1697.907521][ T1070] ? __fget+0x4c1/0x510 [ 1697.911742][ T1070] ? tomoyo_file_ioctl+0x23/0x30 [ 1697.916673][ T1070] ? security_file_ioctl+0xa1/0xd0 [ 1697.921839][ T1070] __x64_sys_ioctl+0xe3/0x120 [ 1697.926531][ T1070] do_syscall_64+0xf7/0x1c0 [ 1697.931093][ T1070] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1697.936996][ T1070] RIP: 0033:0x459f49 [ 1697.940969][ T1070] Code: 8b 44 24 18 48 8b 4c 24 30 48 83 c1 08 48 89 0c 24 48 89 44 24 08 48 c7 44 24 10 28 00 00 00 e8 3d d3 fa ff 48 8b 44 24 18 48 <89> 44 24 40 48 8b 6c 24 20 48 83 c4 28 c3 e8 44 b2 ff ff eb 82 cc [ 1697.961016][ T1070] RSP: 002b:00007f141a5d0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1697.969594][ T1070] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459f49 [ 1697.977568][ T1070] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 [ 1697.985631][ T1070] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1697.993656][ T1070] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f141a5d16d4 [ 1698.001809][ T1070] R13: 00000000004c3173 R14: 00000000004d73a8 R15: 00000000ffffffff [ 1698.009852][ T1070] [ 1698.009852][ T1070] Showing all locks held in the system: [ 1698.017569][ T1070] 1 lock held by khungtaskd/1070: [ 1698.022649][ T1070] #0: ffffffff888d4040 (rcu_read_lock){....}, at: rcu_lock_acquire+0x4/0x30 [ 1698.031583][ T1070] 1 lock held by rsyslogd/7874: [ 1698.036419][ T1070] #0: ffff88809f67db20 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x243/0x2e0 [ 1698.045203][ T1070] 2 locks held by getty/7964: [ 1698.049923][ T1070] #0: ffff8880a34bc090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1698.059203][ T1070] #1: ffffc90005f252e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x221/0x1b00 [ 1698.068826][ T1070] 2 locks held by getty/7965: [ 1698.073526][ T1070] #0: ffff8880a7b9f090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1698.082811][ T1070] #1: ffffc90005f432e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x221/0x1b00 [ 1698.092802][ T1070] 2 locks held by getty/7966: [ 1698.097464][ T1070] #0: ffff8880951cb090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1698.106722][ T1070] #1: ffffc90005f472e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x221/0x1b00 [ 1698.116420][ T1070] 2 locks held by getty/7967: [ 1698.121462][ T1070] #0: ffff88809457b090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1698.130768][ T1070] #1: ffffc90005f4b2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x221/0x1b00 [ 1698.140564][ T1070] 2 locks held by getty/7968: [ 1698.145245][ T1070] #0: ffff8880a349a090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1698.154494][ T1070] #1: ffffc90005f392e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x221/0x1b00 [ 1698.164116][ T1070] 2 locks held by getty/7969: [ 1698.168859][ T1070] #0: ffff8880a582c090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1698.178221][ T1070] #1: ffffc90005f3f2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x221/0x1b00 [ 1698.187871][ T1070] 2 locks held by getty/7970: [ 1698.192599][ T1070] #0: ffff8880a18e5090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1698.201861][ T1070] #1: ffffc90005f192e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x221/0x1b00 [ 1698.211547][ T1070] 2 locks held by kworker/u4:5/8235: [ 1698.216822][ T1070] #0: ffff8880aeb34998 (&rq->lock){-.-.}, at: newidle_balance+0x629/0xb60 [ 1698.226182][ T1070] #1: ffffffff888d4040 (rcu_read_lock){....}, at: rcu_lock_acquire+0x4/0x30 [ 1698.235092][ T1070] [ 1698.237427][ T1070] ============================================= [ 1698.237427][ T1070] [ 1698.245906][ T1070] NMI backtrace for cpu 0 [ 1698.250561][ T1070] CPU: 0 PID: 1070 Comm: khungtaskd Not tainted 5.4.0-rc5+ #0 [ 1698.258004][ T1070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1698.268068][ T1070] Call Trace: [ 1698.271441][ T1070] dump_stack+0x1d8/0x2f8 [ 1698.275759][ T1070] nmi_cpu_backtrace+0xaf/0x1a0 [ 1698.280590][ T1070] ? nmi_trigger_cpumask_backtrace+0x16d/0x290 [ 1698.286923][ T1070] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 1698.292988][ T1070] nmi_trigger_cpumask_backtrace+0x174/0x290 [ 1698.298953][ T1070] arch_trigger_cpumask_backtrace+0x10/0x20 [ 1698.304871][ T1070] trigger_all_cpu_backtrace+0x17/0x20 [ 1698.310357][ T1070] watchdog+0xbb9/0xbd0 [ 1698.314569][ T1070] kthread+0x332/0x350 [ 1698.318637][ T1070] ? hungtask_pm_notify+0x50/0x50 [ 1698.323660][ T1070] ? kthread_blkcg+0xe0/0xe0 [ 1698.328238][ T1070] ret_from_fork+0x24/0x30 [ 1698.332836][ T1070] Sending NMI from CPU 0 to CPUs 1: [ 1698.338186][ C1] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0xe/0x10 [ 1698.339136][ T1070] Kernel panic - not syncing: hung_task: blocked tasks [ 1698.353286][ T1070] CPU: 0 PID: 1070 Comm: khungtaskd Not tainted 5.4.0-rc5+ #0 [ 1698.360719][ T1070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1698.370756][ T1070] Call Trace: [ 1698.374123][ T1070] dump_stack+0x1d8/0x2f8 [ 1698.378498][ T1070] panic+0x264/0x7a9 [ 1698.382393][ T1070] ? nmi_trigger_cpumask_backtrace+0x21a/0x290 [ 1698.388550][ T1070] watchdog+0xbcc/0xbd0 [ 1698.392710][ T1070] kthread+0x332/0x350 [ 1698.396760][ T1070] ? hungtask_pm_notify+0x50/0x50 [ 1698.401783][ T1070] ? kthread_blkcg+0xe0/0xe0 [ 1698.406368][ T1070] ret_from_fork+0x24/0x30 [ 1698.412570][ T1070] Kernel Offset: disabled [ 1698.416910][ T1070] Rebooting in 86400 seconds..