[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] startpar: service(s) returned failure: ssh ...[?25l[?1c7[FAIL8[?25h[?0c failed! Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 72.445573][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 72.445587][ T27] audit: type=1400 audit(1558774792.106:35): avc: denied { map } for pid=8947 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.10.31' (ECDSA) to the list of known hosts. [ 106.233845][ T27] audit: type=1400 audit(1558774825.886:36): avc: denied { map } for pid=8959 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/05/25 09:00:26 parsed 1 programs [ 107.150338][ T27] audit: type=1400 audit(1558774826.806:37): avc: denied { map } for pid=8959 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=16 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2019/05/25 09:00:29 executed programs: 0 [ 109.430004][ T8981] IPVS: ftp: loaded support on port[0] = 21 [ 109.438750][ T8983] IPVS: ftp: loaded support on port[0] = 21 [ 109.457342][ T8985] IPVS: ftp: loaded support on port[0] = 21 [ 109.501566][ T8987] IPVS: ftp: loaded support on port[0] = 21 [ 109.504960][ T8989] IPVS: ftp: loaded support on port[0] = 21 [ 109.524927][ T8990] IPVS: ftp: loaded support on port[0] = 21 [ 109.696438][ T8983] chnl_net:caif_netlink_parms(): no params data found [ 109.857069][ T8981] chnl_net:caif_netlink_parms(): no params data found [ 109.889761][ T8983] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.897577][ T8983] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.905828][ T8983] device bridge_slave_0 entered promiscuous mode [ 109.913679][ T8989] chnl_net:caif_netlink_parms(): no params data found [ 109.925370][ T8985] chnl_net:caif_netlink_parms(): no params data found [ 109.935447][ T8987] chnl_net:caif_netlink_parms(): no params data found [ 109.959496][ T8983] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.967578][ T8983] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.975516][ T8983] device bridge_slave_1 entered promiscuous mode [ 110.051128][ T8987] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.058961][ T8987] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.066767][ T8987] device bridge_slave_0 entered promiscuous mode [ 110.077977][ T8983] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 110.091941][ T8983] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 110.101211][ T8981] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.108474][ T8981] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.117330][ T8981] device bridge_slave_0 entered promiscuous mode [ 110.124609][ T8990] chnl_net:caif_netlink_parms(): no params data found [ 110.133394][ T8981] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.141300][ T8981] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.149084][ T8981] device bridge_slave_1 entered promiscuous mode [ 110.166654][ T8987] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.173696][ T8987] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.181509][ T8987] device bridge_slave_1 entered promiscuous mode [ 110.211196][ T8987] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 110.230871][ T8989] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.238260][ T8989] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.246404][ T8989] device bridge_slave_0 entered promiscuous mode [ 110.253619][ T8985] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.260875][ T8985] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.268563][ T8985] device bridge_slave_0 entered promiscuous mode [ 110.276836][ T8987] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 110.297726][ T8983] team0: Port device team_slave_0 added [ 110.305193][ T8981] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 110.314851][ T8983] team0: Port device team_slave_1 added [ 110.320736][ T8989] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.327908][ T8989] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.338498][ T8989] device bridge_slave_1 entered promiscuous mode [ 110.345569][ T8985] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.352624][ T8985] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.361780][ T8985] device bridge_slave_1 entered promiscuous mode [ 110.385866][ T8981] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 110.428313][ T8985] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 110.442219][ T8981] team0: Port device team_slave_0 added [ 110.449469][ T8987] team0: Port device team_slave_0 added [ 110.460232][ T8985] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 110.473925][ T8989] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 110.484716][ T8987] team0: Port device team_slave_1 added [ 110.491239][ T8981] team0: Port device team_slave_1 added [ 110.497555][ T8990] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.506239][ T8990] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.513960][ T8990] device bridge_slave_0 entered promiscuous mode [ 110.533343][ T8989] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 110.547949][ T8990] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.555915][ T8990] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.563629][ T8990] device bridge_slave_1 entered promiscuous mode [ 110.627471][ T8983] device hsr_slave_0 entered promiscuous mode [ 110.664907][ T8983] device hsr_slave_1 entered promiscuous mode [ 110.747238][ T8985] team0: Port device team_slave_0 added [ 110.753864][ T8989] team0: Port device team_slave_0 added [ 110.788606][ T8985] team0: Port device team_slave_1 added [ 110.801407][ T8989] team0: Port device team_slave_1 added [ 110.808391][ T8990] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 110.865934][ T8987] device hsr_slave_0 entered promiscuous mode [ 110.904434][ T8987] device hsr_slave_1 entered promiscuous mode [ 110.986152][ T8981] device hsr_slave_0 entered promiscuous mode [ 111.024582][ T8981] device hsr_slave_1 entered promiscuous mode [ 111.082367][ T8990] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 111.167087][ T8985] device hsr_slave_0 entered promiscuous mode [ 111.204560][ T8985] device hsr_slave_1 entered promiscuous mode [ 111.307116][ T8989] device hsr_slave_0 entered promiscuous mode [ 111.354442][ T8989] device hsr_slave_1 entered promiscuous mode [ 111.411948][ T8990] team0: Port device team_slave_0 added [ 111.419301][ T8990] team0: Port device team_slave_1 added [ 111.507995][ T8990] device hsr_slave_0 entered promiscuous mode [ 111.574583][ T8990] device hsr_slave_1 entered promiscuous mode [ 111.726039][ T8983] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.741283][ T8985] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.772988][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.782124][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.795990][ T8985] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.808250][ T8981] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.824042][ T8989] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.834782][ T2895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.842386][ T2895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.853064][ T8987] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.872484][ T8987] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.881081][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.889947][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.908858][ T8990] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.927376][ T8983] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.937667][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.945403][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.953091][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 111.961775][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.970090][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.977254][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.985504][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 111.993907][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.002460][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.009533][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.017331][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 112.025872][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.034719][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.042942][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.050009][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.057548][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.066398][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.074206][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.083280][ T8981] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.096887][ T8989] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.151152][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.159161][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.166979][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.176330][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.184991][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.192012][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.199818][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 112.208813][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.217329][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.226025][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.234672][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 112.243004][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.251499][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.260161][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.268697][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 112.277167][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.285870][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.294007][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.302229][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.310621][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.319495][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.327814][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.336351][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.346083][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.354866][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.361902][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.369503][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.378060][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.386677][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.393710][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.401624][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.409267][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.417137][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 112.425991][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.434698][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.442934][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.450003][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.457632][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.466341][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.475025][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.483269][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.490338][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.497827][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.506587][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.515061][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 112.523453][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 112.531919][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.541521][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.549543][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.557862][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.565886][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.575533][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.583259][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.591684][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.603037][ T8985] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 112.621541][ T8987] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 112.635679][ T8998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.645566][ T8998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.653974][ T8998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.664073][ T8998] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.671162][ T8998] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.678964][ T8998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.687353][ T8998] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.701792][ T8983] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 112.713770][ T8983] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 112.725151][ T8990] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.744902][ T2895] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.752705][ T2895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.761381][ T2895] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.769863][ T2895] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.776940][ T2895] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.785201][ T2895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.793625][ T2895] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.802116][ T2895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.810408][ T2895] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.818707][ T2895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 112.827382][ T2895] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.836813][ T2895] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.852976][ T8987] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.867553][ T8985] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.920418][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 112.936266][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.945052][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.953273][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.960345][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.968559][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.977079][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.986016][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.994338][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.001371][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.008959][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 113.017372][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 113.026212][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 113.035283][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 113.043646][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 113.052303][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.060739][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.069011][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.077721][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.086886][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.094996][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 113.109894][ T8983] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.119595][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 113.139117][ T8989] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 113.152279][ T8989] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 113.183321][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.193080][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.202003][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.210487][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.219253][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 113.228046][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 113.236668][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 113.245306][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 113.253636][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 113.262927][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 113.270809][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 113.284398][ T27] audit: type=1400 audit(1558774832.936:38): avc: denied { associate } for pid=8987 comm="syz-executor.1" name="syz1" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 113.292742][ T8989] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.341076][ T2895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.349712][ T2895] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.371637][ T8990] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 113.390523][ T8990] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 113.409874][ T8981] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.420644][ T8998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.429548][ T8998] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.505172][ T8990] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.525945][ T27] audit: type=1400 audit(1558774833.186:39): avc: denied { map_create } for pid=9021 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 113.654464][ T27] audit: type=1400 audit(1558774833.186:40): avc: denied { map_read map_write } for pid=9021 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2019/05/25 09:00:34 executed programs: 36 2019/05/25 09:00:39 executed programs: 238 [ 119.644600][ T9699] ================================================================== [ 119.644607][ T9699] BUG: KASAN: slab-out-of-bounds in class_equal+0x40/0x50 [ 119.644613][ T9699] Read of size 8 at addr ffff8880890465d0 by task syz-executor.5/9699 [ 119.644627][ T9699] [ 119.644633][ T9699] CPU: 1 PID: 9699 Comm: syz-executor.5 Not tainted 5.2.0-rc1+ #7 [ 119.644640][ T9699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.644643][ T9699] Call Trace: [ 119.644646][ T9699] [ 119.644650][ T9699] Allocated by task 2835366016: [ 119.644654][ T9699] ------------[ cut here ]------------ [ 119.644658][ T9699] kernel BUG at mm/slab.c:4178! [ 119.644662][ T9699] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 119.644667][ T9699] CPU: 1 PID: 9699 Comm: syz-executor.5 Not tainted 5.2.0-rc1+ #7 [ 119.644674][ T9699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.644678][ T9699] RIP: 0010:__check_heap_object+0xa5/0xb3 [ 119.644690][ T9699] Code: 2b 48 c7 c7 0d fe 61 88 e8 28 ad 07 00 5d c3 41 8b 91 04 01 00 00 48 29 c7 48 39 d7 77 bd 48 01 d0 48 29 c8 4c 39 c0 72 b2 c3 <0f> 0b 48 c7 c7 0d fe 61 88 e8 3c b2 07 00 44 89 e1 48 c7 c7 c8 fe [ 119.644695][ T9699] RSP: 0018:ffff888089045c28 EFLAGS: 00010046 [ 119.644704][ T9699] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 000000000000000c [ 119.644710][ T9699] RDX: ffff888089044b00 RSI: 0000000000000000 RDI: ffff888089045ce0 [ 119.644715][ T9699] RBP: ffff888089045c78 R08: 0000000000000002 R09: ffff8880aa400dc0 [ 119.644721][ T9699] R10: 0000000000000fc5 R11: 0000000000000001 R12: ffff888089045ce0 [ 119.644726][ T9699] R13: ffffea0002241100 R14: ffff888089045ce2 R15: 0000000000000001 [ 119.644733][ T9699] FS: 0000555556eb5940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 119.644738][ T9699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.644744][ T9699] CR2: ffffffff8c009fe0 CR3: 0000000091f4e000 CR4: 00000000001406e0 [ 119.644749][ T9699] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 119.644755][ T9699] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 119.644758][ T9699] Call Trace: [ 119.644761][ T9699] Modules linked in: [ 119.644768][ T9699] ---[ end trace b2f89bd195199d97 ]--- [ 119.644773][ T9699] RIP: 0010:__check_heap_object+0xa5/0xb3 [ 119.644784][ T9699] Code: 2b 48 c7 c7 0d fe 61 88 e8 28 ad 07 00 5d c3 41 8b 91 04 01 00 00 48 29 c7 48 39 d7 77 bd 48 01 d0 48 29 c8 4c 39 c0 72 b2 c3 <0f> 0b 48 c7 c7 0d fe 61 88 e8 3c b2 07 00 44 89 e1 48 c7 c7 c8 fe [ 119.644789][ T9699] RSP: 0018:ffff888089045c28 EFLAGS: 00010046 [ 119.644797][ T9699] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 000000000000000c [ 119.644802][ T9699] RDX: ffff888089044b00 RSI: 0000000000000000 RDI: ffff888089045ce0 [ 119.644808][ T9699] RBP: ffff888089045c78 R08: 0000000000000002 R09: ffff8880aa400dc0 [ 119.644814][ T9699] R10: 0000000000000fc5 R11: 0000000000000001 R12: ffff888089045ce0 [ 119.644820][ T9699] R13: ffffea0002241100 R14: ffff888089045ce2 R15: 0000000000000001 [ 119.644826][ T9699] FS: 0000555556eb5940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 119.644831][ T9699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.644836][ T9699] CR2: ffffffff8c009fe0 CR3: 0000000091f4e000 CR4: 00000000001406e0 [ 119.644842][ T9699] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 119.644848][ T9699] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 119.644852][ T9699] Kernel panic - not syncing: Fatal exception [ 119.646230][ T9699] Kernel Offset: disabled