[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 60.684683][ T26] kauditd_printk_skb: 7 callbacks suppressed [ 60.684693][ T26] audit: type=1800 audit(1568318602.695:29): pid=9577 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 60.711129][ T26] audit: type=1800 audit(1568318602.695:30): pid=9577 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.103' (ECDSA) to the list of known hosts. 2019/09/12 20:21:16 parsed 1 programs 2019/09/12 20:21:17 executed programs: 0 syzkaller login: [ 1136.067697][ T9751] IPVS: ftp: loaded support on port[0] = 21 [ 1136.069629][ T9752] IPVS: ftp: loaded support on port[0] = 21 [ 1136.099715][ T9754] IPVS: ftp: loaded support on port[0] = 21 [ 1136.137146][ T9757] IPVS: ftp: loaded support on port[0] = 21 [ 1136.158072][ T9759] IPVS: ftp: loaded support on port[0] = 21 [ 1136.167691][ T9760] IPVS: ftp: loaded support on port[0] = 21 [ 1136.314933][ T9754] chnl_net:caif_netlink_parms(): no params data found [ 1136.353038][ T9754] bridge0: port 1(bridge_slave_0) entered blocking state [ 1136.360135][ T9754] bridge0: port 1(bridge_slave_0) entered disabled state [ 1136.368264][ T9754] device bridge_slave_0 entered promiscuous mode [ 1136.375793][ T9754] bridge0: port 2(bridge_slave_1) entered blocking state [ 1136.382902][ T9754] bridge0: port 2(bridge_slave_1) entered disabled state [ 1136.390492][ T9754] device bridge_slave_1 entered promiscuous mode [ 1136.420172][ T9759] chnl_net:caif_netlink_parms(): no params data found [ 1136.436257][ T9752] chnl_net:caif_netlink_parms(): no params data found [ 1136.485345][ T9754] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1136.498075][ T9754] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1136.578940][ T9759] bridge0: port 1(bridge_slave_0) entered blocking state [ 1136.586302][ T9759] bridge0: port 1(bridge_slave_0) entered disabled state [ 1136.593890][ T9759] device bridge_slave_0 entered promiscuous mode [ 1136.601342][ T9751] chnl_net:caif_netlink_parms(): no params data found [ 1136.609444][ T9752] bridge0: port 1(bridge_slave_0) entered blocking state [ 1136.616711][ T9752] bridge0: port 1(bridge_slave_0) entered disabled state [ 1136.624600][ T9752] device bridge_slave_0 entered promiscuous mode [ 1136.632511][ T9754] team0: Port device team_slave_0 added [ 1136.638228][ T9752] bridge0: port 2(bridge_slave_1) entered blocking state [ 1136.645317][ T9752] bridge0: port 2(bridge_slave_1) entered disabled state [ 1136.652954][ T9752] device bridge_slave_1 entered promiscuous mode [ 1136.667086][ T9760] chnl_net:caif_netlink_parms(): no params data found [ 1136.675645][ T9759] bridge0: port 2(bridge_slave_1) entered blocking state [ 1136.682796][ T9759] bridge0: port 2(bridge_slave_1) entered disabled state [ 1136.690902][ T9759] device bridge_slave_1 entered promiscuous mode [ 1136.706195][ T9754] team0: Port device team_slave_1 added [ 1136.712728][ T9757] chnl_net:caif_netlink_parms(): no params data found [ 1136.728851][ T9752] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1136.743312][ T9752] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1136.757456][ T9759] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1136.785129][ T9759] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1136.807726][ T9752] team0: Port device team_slave_0 added [ 1136.829273][ T9751] bridge0: port 1(bridge_slave_0) entered blocking state [ 1136.836949][ T9751] bridge0: port 1(bridge_slave_0) entered disabled state [ 1136.844606][ T9751] device bridge_slave_0 entered promiscuous mode [ 1136.864531][ T9752] team0: Port device team_slave_1 added [ 1136.870270][ T9760] bridge0: port 1(bridge_slave_0) entered blocking state [ 1136.877395][ T9760] bridge0: port 1(bridge_slave_0) entered disabled state [ 1136.885886][ T9760] device bridge_slave_0 entered promiscuous mode [ 1136.896518][ T9760] bridge0: port 2(bridge_slave_1) entered blocking state [ 1136.903633][ T9760] bridge0: port 2(bridge_slave_1) entered disabled state [ 1136.911295][ T9760] device bridge_slave_1 entered promiscuous mode [ 1136.924317][ T9759] team0: Port device team_slave_0 added [ 1136.930035][ T9751] bridge0: port 2(bridge_slave_1) entered blocking state [ 1136.937259][ T9751] bridge0: port 2(bridge_slave_1) entered disabled state [ 1136.946269][ T9751] device bridge_slave_1 entered promiscuous mode [ 1137.002311][ T9754] device hsr_slave_0 entered promiscuous mode [ 1137.041036][ T9754] device hsr_slave_1 entered promiscuous mode [ 1137.081726][ T9759] team0: Port device team_slave_1 added [ 1137.091981][ T9757] bridge0: port 1(bridge_slave_0) entered blocking state [ 1137.099149][ T9757] bridge0: port 1(bridge_slave_0) entered disabled state [ 1137.106928][ T9757] device bridge_slave_0 entered promiscuous mode [ 1137.114329][ T9757] bridge0: port 2(bridge_slave_1) entered blocking state [ 1137.121577][ T9757] bridge0: port 2(bridge_slave_1) entered disabled state [ 1137.129199][ T9757] device bridge_slave_1 entered promiscuous mode [ 1137.158583][ T9760] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1137.168824][ T9751] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1137.180076][ T9751] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1137.190231][ T9757] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1137.202321][ T9757] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1137.226813][ T9757] team0: Port device team_slave_0 added [ 1137.233803][ T9760] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1137.303109][ T9752] device hsr_slave_0 entered promiscuous mode [ 1137.342292][ T9752] device hsr_slave_1 entered promiscuous mode [ 1137.380779][ T9752] debugfs: Directory 'hsr0' with parent '/' already present! [ 1137.393388][ T9760] team0: Port device team_slave_0 added [ 1137.399767][ T9757] team0: Port device team_slave_1 added [ 1137.411993][ T9754] bridge0: port 2(bridge_slave_1) entered blocking state [ 1137.419057][ T9754] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1137.426396][ T9754] bridge0: port 1(bridge_slave_0) entered blocking state [ 1137.435009][ T9754] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1137.482515][ T9759] device hsr_slave_0 entered promiscuous mode [ 1137.531796][ T9759] device hsr_slave_1 entered promiscuous mode [ 1137.571656][ T9759] debugfs: Directory 'hsr0' with parent '/' already present! [ 1137.579303][ T3516] bridge0: port 1(bridge_slave_0) entered disabled state [ 1137.586830][ T3516] bridge0: port 2(bridge_slave_1) entered disabled state [ 1137.599868][ T9760] team0: Port device team_slave_1 added [ 1137.607249][ T9751] team0: Port device team_slave_0 added [ 1137.614121][ T9751] team0: Port device team_slave_1 added [ 1137.703174][ T9757] device hsr_slave_0 entered promiscuous mode [ 1137.741065][ T9757] device hsr_slave_1 entered promiscuous mode [ 1137.780839][ T9757] debugfs: Directory 'hsr0' with parent '/' already present! [ 1137.843270][ T9760] device hsr_slave_0 entered promiscuous mode [ 1137.890902][ T9760] device hsr_slave_1 entered promiscuous mode [ 1137.960738][ T9760] debugfs: Directory 'hsr0' with parent '/' already present! [ 1138.023463][ T9751] device hsr_slave_0 entered promiscuous mode [ 1138.071318][ T9751] device hsr_slave_1 entered promiscuous mode [ 1138.140728][ T9751] debugfs: Directory 'hsr0' with parent '/' already present! [ 1138.190058][ T9759] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1138.221573][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1138.229101][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1138.238653][ T9759] 8021q: adding VLAN 0 to HW filter on device team0 [ 1138.257310][ T9754] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1138.266637][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1138.275491][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1138.284591][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 1138.291674][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1138.299163][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1138.307956][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1138.316262][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 1138.323296][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1138.332451][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1138.343130][ T9752] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1138.353802][ T9760] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1138.366294][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1138.392719][ T9752] 8021q: adding VLAN 0 to HW filter on device team0 [ 1138.403115][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1138.411516][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1138.419003][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1138.427832][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1138.435460][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1138.443121][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1138.451731][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1138.459906][ T9764] bridge0: port 1(bridge_slave_0) entered blocking state [ 1138.466972][ T9764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1138.476433][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1138.486316][ T9754] 8021q: adding VLAN 0 to HW filter on device team0 [ 1138.500429][ T9760] 8021q: adding VLAN 0 to HW filter on device team0 [ 1138.507956][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1138.515883][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1138.523638][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1138.532197][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1138.540421][ T3516] bridge0: port 1(bridge_slave_0) entered blocking state [ 1138.547474][ T3516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1138.573663][ T9751] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1138.583805][ T9757] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1138.590813][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1138.599260][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1138.608460][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 1138.615527][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1138.623093][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1138.632096][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1138.640467][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1138.648782][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1138.657169][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1138.665902][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1138.674167][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1138.682622][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1138.690903][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1138.699304][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1138.707149][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1138.719031][ T9759] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1138.730222][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1138.746420][ T9757] 8021q: adding VLAN 0 to HW filter on device team0 [ 1138.754599][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1138.763548][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1138.772079][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 1138.779113][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1138.786819][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1138.795041][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1138.803250][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1138.811929][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1138.820290][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1138.828825][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 1138.835890][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1138.843369][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1138.851939][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1138.860170][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1138.868537][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1138.876706][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1138.884513][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1138.892984][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1138.907900][ T9752] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1138.919236][ T9752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1138.938312][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1138.946668][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1138.955200][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1138.963002][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1138.970487][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1138.979085][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1138.988039][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1138.996389][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1139.005064][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1139.013810][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1139.022494][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1139.030975][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 1139.038210][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1139.046296][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1139.054201][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1139.063850][ T9751] 8021q: adding VLAN 0 to HW filter on device team0 [ 1139.086226][ T9754] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1139.098722][ T9754] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1139.116790][ T9759] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1139.134315][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1139.143334][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1139.151999][ T9761] bridge0: port 2(bridge_slave_1) entered blocking state [ 1139.159113][ T9761] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1139.167597][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1139.176549][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1139.185342][ T9761] bridge0: port 2(bridge_slave_1) entered blocking state [ 1139.192436][ T9761] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1139.199898][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1139.208607][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1139.217127][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1139.225512][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1139.234066][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1139.242494][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1139.250798][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1139.259158][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1139.267907][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1139.276602][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1139.285097][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1139.293313][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1139.301735][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1139.309887][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1139.318212][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1139.326480][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1139.334802][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1139.343060][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1139.351459][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1139.359878][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1139.368232][ T9761] bridge0: port 1(bridge_slave_0) entered blocking state [ 1139.375271][ T9761] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1139.383226][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1139.391830][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1139.400071][ T9761] bridge0: port 2(bridge_slave_1) entered blocking state [ 1139.407125][ T9761] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1139.414798][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1139.423995][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1139.431767][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1139.439488][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1139.447249][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1139.466392][ T9752] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1139.475830][ T9760] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1139.497733][ T9757] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1139.508718][ T9757] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1139.524045][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1139.533313][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1139.542010][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1139.550106][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1139.558328][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1139.566661][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1139.574975][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1139.583987][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1139.594037][ T9754] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1139.609466][ T9760] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1139.644037][ T9757] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1139.668039][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1139.688588][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1139.719022][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1139.727917][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1139.742632][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1139.751450][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1139.759688][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1139.775673][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1139.784695][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1139.812333][ T9751] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1139.867978][ T9751] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/09/12 20:21:23 executed programs: 43 2019/09/12 20:21:28 executed programs: 212 2019/09/12 20:21:33 executed programs: 379 2019/09/12 20:21:38 executed programs: 541 2019/09/12 20:21:43 executed programs: 710 2019/09/12 20:21:48 executed programs: 872 2019/09/12 20:21:53 executed programs: 1037 2019/09/12 20:21:58 executed programs: 1202 2019/09/12 20:22:03 executed programs: 1371 2019/09/12 20:22:08 executed programs: 1533 2019/09/12 20:22:13 executed programs: 1698 2019/09/12 20:22:18 executed programs: 1859 2019/09/12 20:22:23 executed programs: 2020 2019/09/12 20:22:28 executed programs: 2181 2019/09/12 20:22:33 executed programs: 2346 2019/09/12 20:22:38 executed programs: 2504 2019/09/12 20:22:43 executed programs: 2668 2019/09/12 20:22:48 executed programs: 2831 2019/09/12 20:22:53 executed programs: 2992 2019/09/12 20:22:58 executed programs: 3150 2019/09/12 20:23:03 executed programs: 3309 2019/09/12 20:23:08 executed programs: 3470 2019/09/12 20:23:13 executed programs: 3631 2019/09/12 20:23:18 executed programs: 3793 2019/09/12 20:23:23 executed programs: 3955 2019/09/12 20:23:28 executed programs: 4116 2019/09/12 20:23:33 executed programs: 4272 2019/09/12 20:23:38 executed programs: 4425 2019/09/12 20:23:43 executed programs: 4586 2019/09/12 20:23:48 executed programs: 4741 2019/09/12 20:23:53 executed programs: 4895 2019/09/12 20:23:58 executed programs: 5049 2019/09/12 20:24:04 executed programs: 5205 2019/09/12 20:24:09 executed programs: 5359 2019/09/12 20:24:14 executed programs: 5520 2019/09/12 20:24:19 executed programs: 5684 2019/09/12 20:24:24 executed programs: 5842 2019/09/12 20:24:29 executed programs: 5996 2019/09/12 20:24:34 executed programs: 6149 2019/09/12 20:24:39 executed programs: 6301 2019/09/12 20:24:44 executed programs: 6461 2019/09/12 20:24:49 executed programs: 6620 2019/09/12 20:24:54 executed programs: 6777 2019/09/12 20:24:59 executed programs: 6930 2019/09/12 20:25:04 executed programs: 7082 2019/09/12 20:25:09 executed programs: 7234 2019/09/12 20:25:14 executed programs: 7391 2019/09/12 20:25:19 executed programs: 7555 2019/09/12 20:25:24 executed programs: 7712 2019/09/12 20:25:29 executed programs: 7863 2019/09/12 20:25:34 executed programs: 8011 2019/09/12 20:25:39 executed programs: 8160 2019/09/12 20:25:44 executed programs: 8316 2019/09/12 20:25:49 executed programs: 8482 2019/09/12 20:25:54 executed programs: 8639 2019/09/12 20:25:59 executed programs: 8789 2019/09/12 20:26:04 executed programs: 8938 2019/09/12 20:26:09 executed programs: 9083 2019/09/12 20:26:14 executed programs: 9237 2019/09/12 20:26:19 executed programs: 9401 2019/09/12 20:26:24 executed programs: 9558 2019/09/12 20:26:29 executed programs: 9715 2019/09/12 20:26:34 executed programs: 9882 2019/09/12 20:26:39 executed programs: 10051 2019/09/12 20:26:44 executed programs: 10219 2019/09/12 20:26:49 executed programs: 10393 2019/09/12 20:26:54 executed programs: 10560 2019/09/12 20:26:59 executed programs: 10729 [ 1480.519233][ T8590] ------------[ cut here ]------------ [ 1480.543721][ T8590] Trying to vfree() nonexistent vm area (0000000018a9aff7) [ 1480.551808][ T8590] WARNING: CPU: 0 PID: 8590 at mm/vmalloc.c:2234 __vunmap+0x75b/0x920 [ 1480.560111][ T8590] Kernel panic - not syncing: panic_on_warn set ... [ 1480.566813][ T8590] CPU: 0 PID: 8590 Comm: syz-executor.4 Not tainted 5.3.0-rc8+ #0 [ 1480.574967][ T8590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1480.583374][ T3907] kobject: 'loop2' (00000000cc655581): kobject_uevent_env [ 1480.585029][ T8590] Call Trace: [ 1480.595504][ T8590] dump_stack+0x172/0x1f0 [ 1480.599063][ T3907] kobject: 'loop2' (00000000cc655581): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1480.599848][ T8590] ? __vunmap+0x680/0x920 [ 1480.599861][ T8590] panic+0x2dc/0x755 [ 1480.599878][ T8590] ? add_taint.cold+0x16/0x16 [ 1480.613305][ T3907] kobject: 'loop1' (000000001ae4c5a3): kobject_uevent_env [ 1480.614349][ T8590] ? __kasan_check_write+0x14/0x20 [ 1480.614364][ T8590] ? __warn.cold+0x5/0x4c [ 1480.614380][ T8590] ? __warn+0xe7/0x1e0 [ 1480.618375][ T3907] kobject: 'loop1' (000000001ae4c5a3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1480.622936][ T8590] ? __vunmap+0x75b/0x920 [ 1480.622952][ T8590] __warn.cold+0x20/0x4c [ 1480.622964][ T8590] ? vprintk_emit+0x1ea/0x700 [ 1480.622975][ T8590] ? __vunmap+0x75b/0x920 [ 1480.623044][ T8590] report_bug+0x263/0x2b0 [ 1480.623062][ T8590] do_error_trap+0x11b/0x200 [ 1480.680935][ T8590] do_invalid_op+0x37/0x50 [ 1480.685494][ T8590] ? __vunmap+0x75b/0x920 [ 1480.689851][ T8590] invalid_op+0x23/0x30 [ 1480.694017][ T8590] RIP: 0010:__vunmap+0x75b/0x920 [ 1480.698964][ T8590] Code: e8 8a af 09 00 49 8d 46 20 45 8b 66 28 48 89 45 a8 e9 82 fe ff ff e8 24 a1 cf ff 4c 89 e6 48 c7 c7 80 c4 94 87 e8 ed 29 a1 ff <0f> 0b e9 70 ff ff ff e8 09 a1 cf ff 31 d2 31 f6 48 c7 c7 ff ff ff [ 1480.718828][ T8590] RSP: 0018:ffff8880a638f2b0 EFLAGS: 00010286 [ 1480.725009][ T8590] RAX: 0000000000000000 RBX: ffff8880a6796078 RCX: 0000000000000000 [ 1480.732973][ T8590] RDX: 0000000000000000 RSI: ffffffff815c2696 RDI: ffffed1014c71e48 [ 1480.740937][ T8590] RBP: ffff8880a638f310 R08: ffff88808d942380 R09: ffffed1015d060d1 [ 1480.749012][ T8590] R10: ffffed1015d060d0 R11: ffff8880ae830687 R12: ffffc9000661c000 [ 1480.756976][ T8590] R13: 0000000000000000 R14: ffffe8ffffc94fb0 R15: 0000607f51494fb0 [ 1480.764953][ T8590] ? vprintk_func+0x86/0x189 [ 1480.769539][ T8590] ? ___might_sleep+0x163/0x280 [ 1480.774572][ T8590] __vfree+0x41/0xd0 [ 1480.778468][ T8590] vfree+0x5f/0x90 [ 1480.782252][ T8590] ipcomp_free_scratches+0xc0/0x150 [ 1480.787733][ T8590] ipcomp_init_state+0x76d/0xa10 [ 1480.792665][ T8590] ? lock_downgrade+0x920/0x920 [ 1480.797572][ T8590] ? xfrm_state_get_afinfo+0x25/0x260 [ 1480.803223][ T8590] ipcomp6_init_state+0xc9/0x880 [ 1480.808857][ T8590] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1480.815484][ T8590] __xfrm_init_state+0x998/0x14d0 [ 1480.820523][ T8590] xfrm_add_sa+0x1f6c/0x351e [ 1480.825259][ T8590] ? xfrm_send_acquire+0xbb0/0xbb0 [ 1480.830373][ T8590] ? __nla_parse+0x43/0x60 [ 1480.834787][ T8590] ? xfrm_send_acquire+0xbb0/0xbb0 [ 1480.839886][ T8590] xfrm_user_rcv_msg+0x459/0x770 [ 1480.844814][ T8590] ? copy_to_user_state_extra+0xdf0/0xdf0 [ 1480.850701][ T8590] ? consume_skb+0x108/0x3b0 [ 1480.855305][ T8590] ? lock_downgrade+0x920/0x920 [ 1480.860157][ T8590] ? __mutex_lock+0x45d/0x13c0 [ 1480.865121][ T8590] ? xfrm_netlink_rcv+0x61/0x90 [ 1480.870181][ T8590] netlink_rcv_skb+0x177/0x450 [ 1480.874954][ T8590] ? copy_to_user_state_extra+0xdf0/0xdf0 [ 1480.880961][ T8590] ? netlink_ack+0xb30/0xb30 [ 1480.885548][ T8590] xfrm_netlink_rcv+0x70/0x90 [ 1480.890218][ T8590] netlink_unicast+0x531/0x710 [ 1480.895251][ T8590] ? netlink_attachskb+0x7c0/0x7c0 [ 1480.900356][ T8590] ? _copy_from_iter_full+0x25d/0x8a0 [ 1480.905901][ T8590] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1480.911754][ T8590] ? __check_object_size+0x3d/0x437 [ 1480.916953][ T8590] netlink_sendmsg+0x8a5/0xd60 [ 1480.921838][ T8590] ? netlink_unicast+0x710/0x710 [ 1480.926776][ T8590] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 1480.932316][ T8590] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1480.937775][ T8590] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1480.944151][ T8590] ? security_socket_sendmsg+0x8d/0xc0 [ 1480.949693][ T8590] ? netlink_unicast+0x710/0x710 [ 1480.955004][ T8590] sock_sendmsg+0xd7/0x130 [ 1480.959585][ T8590] ___sys_sendmsg+0x803/0x920 [ 1480.964271][ T8590] ? copy_msghdr_from_user+0x440/0x440 [ 1480.970017][ T8590] ? __fget+0xa3/0x560 [ 1480.974090][ T8590] ? __fget+0x384/0x560 [ 1480.978242][ T8590] ? ksys_dup3+0x3e0/0x3e0 [ 1480.982656][ T8590] ? __might_fault+0xfb/0x1e0 [ 1480.987428][ T8590] ? __fget_light+0x1a9/0x230 [ 1480.992098][ T8590] ? __fdget+0x1b/0x20 [ 1480.996166][ T8590] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1481.002789][ T8590] __sys_sendmsg+0x105/0x1d0 [ 1481.007381][ T8590] ? __sys_sendmsg_sock+0xd0/0xd0 [ 1481.012416][ T8590] ? __x64_sys_clock_gettime+0x16d/0x240 [ 1481.018178][ T8590] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1481.024244][ T8590] __x64_sys_sendmsg+0x78/0xb0 [ 1481.029006][ T8590] do_syscall_64+0xfd/0x6a0 [ 1481.033941][ T8590] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1481.039840][ T8590] RIP: 0033:0x4598e9 [ 1481.043731][ T8590] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1481.063326][ T8590] RSP: 002b:00007f19e7c6fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1481.071740][ T8590] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004598e9 [ 1481.079897][ T8590] RDX: 0000000000000000 RSI: 0000000020000840 RDI: 0000000000000003 [ 1481.088136][ T8590] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1481.096104][ T8590] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f19e7c706d4 [ 1481.104136][ T8590] R13: 00000000004c7812 R14: 00000000004dd0b0 R15: 00000000ffffffff [ 1481.113896][ T8590] Kernel Offset: disabled [ 1481.118234][ T8590] Rebooting in 86400 seconds..