Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 70.631546][ T27] kauditd_printk_skb: 4 callbacks suppressed [?25l[?1c7[1[ 70.631560][ T27] audit: type=1800 audit(1563500394.312:33): pid=9244 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 G[ ok 8[?25h[?0c[ 70.663983][ T27] audit: type=1800 audit(1563500394.322:34): pid=9244 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 . Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 74.141937][ T27] audit: type=1400 audit(1563500397.822:35): avc: denied { map } for pid=9421 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 '10.128.0.144' (ECDSA) to the list of known hosts. [ 489.573903][ T27] audit: type=1400 audit(1563500813.252:36): avc: denied { map } for pid=9433 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/07/19 01:46:54 parsed 1 programs [ 490.878611][ T27] audit: type=1400 audit(1563500814.562:37): avc: denied { map } for pid=9433 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=16186 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2019/07/19 01:46:57 executed programs: 0 [ 493.727172][ T9455] IPVS: ftp: loaded support on port[0] = 21 [ 493.733271][ T9459] IPVS: ftp: loaded support on port[0] = 21 [ 493.733615][ T9458] IPVS: ftp: loaded support on port[0] = 21 [ 493.745702][ T9457] IPVS: ftp: loaded support on port[0] = 21 [ 493.767287][ T9461] IPVS: ftp: loaded support on port[0] = 21 [ 493.800392][ T9463] IPVS: ftp: loaded support on port[0] = 21 [ 493.997174][ T9457] chnl_net:caif_netlink_parms(): no params data found [ 494.132379][ T9461] chnl_net:caif_netlink_parms(): no params data found [ 494.144616][ T9457] bridge0: port 1(bridge_slave_0) entered blocking state [ 494.153446][ T9457] bridge0: port 1(bridge_slave_0) entered disabled state [ 494.162028][ T9457] device bridge_slave_0 entered promiscuous mode [ 494.173029][ T9457] bridge0: port 2(bridge_slave_1) entered blocking state [ 494.180139][ T9457] bridge0: port 2(bridge_slave_1) entered disabled state [ 494.188176][ T9457] device bridge_slave_1 entered promiscuous mode [ 494.196812][ T9458] chnl_net:caif_netlink_parms(): no params data found [ 494.245019][ T9457] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 494.259391][ T9457] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 494.281036][ T9455] chnl_net:caif_netlink_parms(): no params data found [ 494.362705][ T9461] bridge0: port 1(bridge_slave_0) entered blocking state [ 494.370039][ T9461] bridge0: port 1(bridge_slave_0) entered disabled state [ 494.378707][ T9461] device bridge_slave_0 entered promiscuous mode [ 494.389035][ T9457] team0: Port device team_slave_0 added [ 494.394968][ T9461] bridge0: port 2(bridge_slave_1) entered blocking state [ 494.402210][ T9461] bridge0: port 2(bridge_slave_1) entered disabled state [ 494.410327][ T9461] device bridge_slave_1 entered promiscuous mode [ 494.438429][ T9457] team0: Port device team_slave_1 added [ 494.444338][ T9458] bridge0: port 1(bridge_slave_0) entered blocking state [ 494.453267][ T9458] bridge0: port 1(bridge_slave_0) entered disabled state [ 494.461238][ T9458] device bridge_slave_0 entered promiscuous mode [ 494.474055][ T9458] bridge0: port 2(bridge_slave_1) entered blocking state [ 494.481829][ T9458] bridge0: port 2(bridge_slave_1) entered disabled state [ 494.491174][ T9458] device bridge_slave_1 entered promiscuous mode [ 494.514603][ T9455] bridge0: port 1(bridge_slave_0) entered blocking state [ 494.521844][ T9455] bridge0: port 1(bridge_slave_0) entered disabled state [ 494.530634][ T9455] device bridge_slave_0 entered promiscuous mode [ 494.543245][ T9459] chnl_net:caif_netlink_parms(): no params data found [ 494.557171][ T9463] chnl_net:caif_netlink_parms(): no params data found [ 494.566959][ T9455] bridge0: port 2(bridge_slave_1) entered blocking state [ 494.574462][ T9455] bridge0: port 2(bridge_slave_1) entered disabled state [ 494.584779][ T9455] device bridge_slave_1 entered promiscuous mode [ 494.593108][ T9461] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 494.609571][ T9461] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 494.621662][ T9458] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 494.673580][ T9458] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 494.689917][ T9455] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 494.700850][ T9461] team0: Port device team_slave_0 added [ 494.768250][ T9457] device hsr_slave_0 entered promiscuous mode [ 494.805760][ T9457] device hsr_slave_1 entered promiscuous mode [ 494.861683][ T9455] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 494.883027][ T9461] team0: Port device team_slave_1 added [ 494.909032][ T9463] bridge0: port 1(bridge_slave_0) entered blocking state [ 494.916361][ T9463] bridge0: port 1(bridge_slave_0) entered disabled state [ 494.924019][ T9463] device bridge_slave_0 entered promiscuous mode [ 494.945261][ T9458] team0: Port device team_slave_0 added [ 494.958501][ T9463] bridge0: port 2(bridge_slave_1) entered blocking state [ 494.966514][ T9463] bridge0: port 2(bridge_slave_1) entered disabled state [ 494.974353][ T9463] device bridge_slave_1 entered promiscuous mode [ 494.983066][ T9455] team0: Port device team_slave_0 added [ 494.990814][ T9458] team0: Port device team_slave_1 added [ 495.009309][ T9459] bridge0: port 1(bridge_slave_0) entered blocking state [ 495.017270][ T9459] bridge0: port 1(bridge_slave_0) entered disabled state [ 495.025311][ T9459] device bridge_slave_0 entered promiscuous mode [ 495.034675][ T9459] bridge0: port 2(bridge_slave_1) entered blocking state [ 495.042604][ T9459] bridge0: port 2(bridge_slave_1) entered disabled state [ 495.050575][ T9459] device bridge_slave_1 entered promiscuous mode [ 495.062884][ T9455] team0: Port device team_slave_1 added [ 495.117912][ T9461] device hsr_slave_0 entered promiscuous mode [ 495.155580][ T9461] device hsr_slave_1 entered promiscuous mode [ 495.195469][ T9461] debugfs: Directory 'hsr0' with parent '/' already present! [ 495.232151][ T9459] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 495.258710][ T9463] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 495.327583][ T9458] device hsr_slave_0 entered promiscuous mode [ 495.366553][ T9458] device hsr_slave_1 entered promiscuous mode [ 495.405255][ T9458] debugfs: Directory 'hsr0' with parent '/' already present! [ 495.414158][ T9459] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 495.468034][ T9455] device hsr_slave_0 entered promiscuous mode [ 495.505663][ T9455] device hsr_slave_1 entered promiscuous mode [ 495.555330][ T9455] debugfs: Directory 'hsr0' with parent '/' already present! [ 495.564188][ T9463] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 495.602808][ T9463] team0: Port device team_slave_0 added [ 495.619013][ T9459] team0: Port device team_slave_0 added [ 495.631847][ T9459] team0: Port device team_slave_1 added [ 495.640866][ T9463] team0: Port device team_slave_1 added [ 495.728569][ T9459] device hsr_slave_0 entered promiscuous mode [ 495.765676][ T9459] device hsr_slave_1 entered promiscuous mode [ 495.815327][ T9459] debugfs: Directory 'hsr0' with parent '/' already present! [ 495.858333][ T9463] device hsr_slave_0 entered promiscuous mode [ 495.895569][ T9463] device hsr_slave_1 entered promiscuous mode [ 495.935432][ T9463] debugfs: Directory 'hsr0' with parent '/' already present! [ 496.033078][ T9461] 8021q: adding VLAN 0 to HW filter on device bond0 [ 496.066066][ T9458] 8021q: adding VLAN 0 to HW filter on device bond0 [ 496.094669][ T9457] 8021q: adding VLAN 0 to HW filter on device bond0 [ 496.115428][ T9457] 8021q: adding VLAN 0 to HW filter on device team0 [ 496.129673][ T9461] 8021q: adding VLAN 0 to HW filter on device team0 [ 496.153773][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 496.163063][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 496.171853][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 496.179862][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 496.188616][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 496.198762][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 496.209773][ T2855] bridge0: port 1(bridge_slave_0) entered blocking state [ 496.221927][ T2855] bridge0: port 1(bridge_slave_0) entered forwarding state [ 496.232855][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 496.241915][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 496.250697][ T2855] bridge0: port 2(bridge_slave_1) entered blocking state [ 496.257932][ T2855] bridge0: port 2(bridge_slave_1) entered forwarding state [ 496.291619][ T9458] 8021q: adding VLAN 0 to HW filter on device team0 [ 496.310032][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 496.318663][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 496.328502][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 496.337405][ T2855] bridge0: port 1(bridge_slave_0) entered blocking state [ 496.344453][ T2855] bridge0: port 1(bridge_slave_0) entered forwarding state [ 496.353405][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 496.363245][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 496.373639][ T2855] bridge0: port 2(bridge_slave_1) entered blocking state [ 496.380769][ T2855] bridge0: port 2(bridge_slave_1) entered forwarding state [ 496.388689][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 496.397668][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 496.406980][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 496.420883][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 496.431863][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 496.452121][ T9455] 8021q: adding VLAN 0 to HW filter on device bond0 [ 496.466223][ T9459] 8021q: adding VLAN 0 to HW filter on device bond0 [ 496.486636][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 496.496561][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 496.506979][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 496.518024][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 496.529712][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 496.538743][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 496.547765][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 496.557441][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 496.566306][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 496.575958][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 496.584995][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 496.593647][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 496.628919][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 496.640482][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 496.649515][ T9465] bridge0: port 1(bridge_slave_0) entered blocking state [ 496.656860][ T9465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 496.664561][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 496.674301][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 496.682801][ T9465] bridge0: port 2(bridge_slave_1) entered blocking state [ 496.690171][ T9465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 496.699931][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 496.709517][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 496.718408][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 496.727584][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 496.737225][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 496.745697][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 496.754042][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 496.763105][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 496.773537][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 496.782590][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 496.791542][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 496.800426][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 496.809251][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 496.818914][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 496.833186][ T9463] 8021q: adding VLAN 0 to HW filter on device bond0 [ 496.842625][ T9455] 8021q: adding VLAN 0 to HW filter on device team0 [ 496.850744][ T9457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 496.876695][ T9459] 8021q: adding VLAN 0 to HW filter on device team0 [ 496.883984][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 496.893104][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 496.903626][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 496.912676][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 496.928183][ T9461] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 496.957064][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 496.968286][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 496.977963][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 496.987110][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 496.996549][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 497.005823][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 497.014262][ T2855] bridge0: port 1(bridge_slave_0) entered blocking state [ 497.021756][ T2855] bridge0: port 1(bridge_slave_0) entered forwarding state [ 497.029988][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 497.039378][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 497.048729][ T2855] bridge0: port 1(bridge_slave_0) entered blocking state [ 497.055859][ T2855] bridge0: port 1(bridge_slave_0) entered forwarding state [ 497.063415][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 497.072596][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 497.081352][ T2855] bridge0: port 2(bridge_slave_1) entered blocking state [ 497.088498][ T2855] bridge0: port 2(bridge_slave_1) entered forwarding state [ 497.096510][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 497.105934][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 497.115177][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 497.124057][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 497.133124][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 497.142069][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 497.150292][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 497.162779][ T9463] 8021q: adding VLAN 0 to HW filter on device team0 [ 497.183652][ T9461] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 497.201029][ T9458] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 497.216536][ T9458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 497.233918][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 497.242600][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 497.259792][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 497.270017][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 497.279879][ T9464] bridge0: port 2(bridge_slave_1) entered blocking state [ 497.286995][ T9464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 497.294895][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 497.303915][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 497.312362][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 497.322094][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 497.332458][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 497.340980][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 497.359246][ T9457] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 497.373424][ T9459] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 497.392478][ T9459] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 497.409976][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 497.419379][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 497.433308][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 497.442872][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 497.451509][ T9464] bridge0: port 1(bridge_slave_0) entered blocking state [ 497.458681][ T9464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 497.466629][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 497.475856][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 497.484841][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 497.494419][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 497.503076][ T9464] bridge0: port 2(bridge_slave_1) entered blocking state [ 497.512185][ T9464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 497.520644][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 497.556387][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 497.565108][ T27] audit: type=1400 audit(1563500821.232:38): avc: denied { associate } for pid=9461 comm="syz-executor.3" name="syz3" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 497.569724][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 497.598987][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 497.608385][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 497.631145][ T9458] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 497.649796][ T9459] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 497.670780][ T9455] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 497.689925][ T9455] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 497.703228][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 497.712638][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 497.722121][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 497.731227][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 497.741021][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 497.750609][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 497.760275][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 497.768930][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 497.778022][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 497.787734][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 497.796796][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 497.813163][ T9463] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 497.824805][ T9463] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 497.863338][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 497.868540][ T27] audit: type=1400 audit(1563500821.542:39): avc: denied { map_create } for pid=9491 comm="syz-executor.3" 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 [ 497.882801][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 497.924907][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 497.933227][ T27] audit: type=1400 audit(1563500821.592:40): avc: denied { map_read map_write } for pid=9491 comm="syz-executor.3" 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 [ 497.980893][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 498.002031][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 498.013097][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 498.044658][ T9455] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 498.105683][ T9465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 498.163816][ T9463] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/07/19 01:47:02 executed programs: 19 2019/07/19 01:47:07 executed programs: 213 [ 504.350899][T10150] ================================================================== [ 504.350907][T10150] BUG: KASAN: use-after-free in class_equal+0x40/0x50 [ 504.350914][T10150] Read of size 8 at addr ffff88807b9391f0 by task syz-executor.1/10150 [ 504.350917][T10150] [ 504.350923][T10150] CPU: 1 PID: 10150 Comm: syz-executor.1 Not tainted 5.2.0+ #61 [ 504.350929][T10150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 504.350931][T10150] Call Trace: [ 504.350933][T10150] [ 504.350937][T10150] Allocated by task 2250618784: [ 504.350942][T10150] BUG: unable to handle page fault for address: ffffffff8c28b458 [ 504.350945][T10150] #PF: supervisor read access in kernel mode [ 504.350949][T10150] #PF: error_code(0x0000) - not-present page [ 504.350952][T10150] PGD 8c70067 P4D 8c70067 PUD 8c71063 PMD 0 [ 504.350963][T10150] Thread overran stack, or stack corrupted [ 504.350966][T10150] Oops: 0000 [#1] PREEMPT SMP KASAN [ 504.350970][T10150] CPU: 1 PID: 10150 Comm: syz-executor.1 Not tainted 5.2.0+ #61 [ 504.350975][T10150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 504.350977][T10150] RIP: 0010:stack_depot_fetch+0x10/0x30 [ 504.350987][T10150] Code: ff ff 48 c7 c7 10 f0 d2 88 e8 6c 95 5d fe e9 d7 fe ff ff 90 90 90 90 90 90 90 89 f8 c1 ef 11 25 ff ff 1f 00 81 e7 f0 3f 00 00 <48> 03 3c c5 60 b4 28 8b 48 8d 47 18 48 89 06 8b 47 0c c3 0f 1f 00 [ 504.350990][T10150] RSP: 0018:ffff88807b938fd8 EFLAGS: 00010006 [ 504.350996][T10150] RAX: 00000000001fffff RBX: ffff88807b939904 RCX: 0000000000000000 [ 504.351000][T10150] RDX: 0000000000000000 RSI: ffff88807b938fe0 RDI: 0000000000003ff0 [ 504.351005][T10150] RBP: ffff88807b938ff8 R08: 0000000000000020 R09: ffffed1015d244fa [ 504.351010][T10150] R10: ffffed1015d244f9 R11: ffff8880ae9227cf R12: ffffea0001ee4e00 [ 504.351016][T10150] R13: ffff88807b9391f0 R14: ffff8880aa402000 R15: ffff88807b939900 [ 504.351021][T10150] FS: 0000555556490940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 504.351026][T10150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 504.351031][T10150] CR2: ffffffff8c28b458 CR3: 0000000094f24000 CR4: 00000000001406e0 [ 504.351037][T10150] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 504.351049][T10150] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 504.351052][T10150] Call Trace: [ 504.351054][T10150] Modules linked in: [ 504.351059][T10150] CR2: ffffffff8c28b458 [ 504.351062][T10150] ---[ end trace 86fd728cafc63597 ]--- [ 504.351066][T10150] RIP: 0010:stack_depot_fetch+0x10/0x30 [ 504.351077][T10150] Code: ff ff 48 c7 c7 10 f0 d2 88 e8 6c 95 5d fe e9 d7 fe ff ff 90 90 90 90 90 90 90 89 f8 c1 ef 11 25 ff ff 1f 00 81 e7 f0 3f 00 00 <48> 03 3c c5 60 b4 28 8b 48 8d 47 18 48 89 06 8b 47 0c c3 0f 1f 00 [ 504.351081][T10150] RSP: 0018:ffff88807b938fd8 EFLAGS: 00010006 [ 504.351088][T10150] RAX: 00000000001fffff RBX: ffff88807b939904 RCX: 0000000000000000 [ 504.351093][T10150] RDX: 0000000000000000 RSI: ffff88807b938fe0 RDI: 0000000000003ff0 [ 504.351099][T10150] RBP: ffff88807b938ff8 R08: 0000000000000020 R09: ffffed1015d244fa [ 504.351104][T10150] R10: ffffed1015d244f9 R11: ffff8880ae9227cf R12: ffffea0001ee4e00 [ 504.351109][T10150] R13: ffff88807b9391f0 R14: ffff8880aa402000 R15: ffff88807b939900 [ 504.351115][T10150] FS: 0000555556490940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 504.351120][T10150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 504.351125][T10150] CR2: ffffffff8c28b458 CR3: 0000000094f24000 CR4: 00000000001406e0 [ 504.351131][T10150] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 504.351136][T10150] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 504.351140][T10150] Kernel panic - not syncing: Fatal exception [ 504.352476][T10150] Kernel Offset: disabled