[ 25.293637][ T25] audit: type=1800 audit(1574377649.012:36): pid=6841 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 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 mcstransd: [ 25.848105][ T25] audit: type=1400 audit(1574377649.642:37): avc: denied { watch } for pid=6928 comm="restorecond" path="/root/.ssh" dev="sda1" ino=16179 scontext=system_u:system_r:kernel_t:s0 tcontext=unconfined_u:object_r:ssh_home_t:s0 tclass=dir permissive=1 [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.1.22' (ECDSA) to the list of known hosts. 2019/11/21 23:09:08 parsed 1 programs syzkaller login: [ 124.364706][ T25] kauditd_printk_skb: 4 callbacks suppressed [ 124.364713][ T25] audit: type=1400 audit(1574377748.162:42): avc: denied { map } for pid=7034 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 [ 126.207841][ T25] audit: type=1400 audit(1574377750.002:43): avc: denied { map } for pid=7034 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=81 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 126.236054][ T3786] kmemleak: Automatic memory scanning thread ended 2019/11/21 23:09:17 executed programs: 0 [ 133.636011][ T7061] IPVS: ftp: loaded support on port[0] = 21 [ 133.639968][ T7064] IPVS: ftp: loaded support on port[0] = 21 [ 133.654126][ T7060] IPVS: ftp: loaded support on port[0] = 21 [ 133.654133][ T7068] IPVS: ftp: loaded support on port[0] = 21 [ 133.665360][ T7070] IPVS: ftp: loaded support on port[0] = 21 [ 133.673239][ T7057] IPVS: ftp: loaded support on port[0] = 21 [ 133.686670][ T7069] IPVS: ftp: loaded support on port[0] = 21 [ 133.688711][ T7061] chnl_net:caif_netlink_parms(): no params data found [ 133.713586][ T7066] IPVS: ftp: loaded support on port[0] = 21 [ 133.717417][ T7061] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.726662][ T7061] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.733989][ T7061] device bridge_slave_0 entered promiscuous mode [ 133.741247][ T7061] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.748267][ T7061] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.755593][ T7061] device bridge_slave_1 entered promiscuous mode [ 133.765981][ T7061] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 133.788726][ T7061] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 133.827668][ T7069] chnl_net:caif_netlink_parms(): no params data found [ 133.841996][ T7069] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.849238][ T7069] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.856880][ T7069] device bridge_slave_0 entered promiscuous mode [ 133.865623][ T7061] team0: Port device team_slave_0 added [ 133.872128][ T7061] team0: Port device team_slave_1 added [ 133.893641][ T7069] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.900731][ T7069] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.907969][ T7069] device bridge_slave_1 entered promiscuous mode [ 133.916758][ T7068] chnl_net:caif_netlink_parms(): no params data found [ 133.928917][ T7057] chnl_net:caif_netlink_parms(): no params data found [ 133.939179][ T7066] chnl_net:caif_netlink_parms(): no params data found [ 133.950533][ T7069] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 133.960720][ T7069] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 133.973318][ T7069] team0: Port device team_slave_0 added [ 133.978943][ T7070] chnl_net:caif_netlink_parms(): no params data found [ 133.993687][ T7060] chnl_net:caif_netlink_parms(): no params data found [ 134.006400][ T7066] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.013739][ T7066] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.021073][ T7066] device bridge_slave_0 entered promiscuous mode [ 134.028650][ T7066] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.035801][ T7066] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.043246][ T7066] device bridge_slave_1 entered promiscuous mode [ 134.080956][ T7061] device hsr_slave_0 entered promiscuous mode [ 134.130509][ T7061] device hsr_slave_1 entered promiscuous mode [ 134.180814][ T7069] team0: Port device team_slave_1 added [ 134.241028][ T7069] device hsr_slave_0 entered promiscuous mode [ 134.280468][ T7069] device hsr_slave_1 entered promiscuous mode [ 134.320346][ T7069] debugfs: Directory 'hsr0' with parent '/' already present! [ 134.330000][ T7066] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 134.346834][ T7057] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.354077][ T7057] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.361671][ T7057] device bridge_slave_0 entered promiscuous mode [ 134.369131][ T7057] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.376183][ T7057] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.383798][ T7057] device bridge_slave_1 entered promiscuous mode [ 134.392756][ T7060] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.399799][ T7060] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.407218][ T7060] device bridge_slave_0 entered promiscuous mode [ 134.416247][ T7070] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.423868][ T7070] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.431395][ T7070] device bridge_slave_0 entered promiscuous mode [ 134.438659][ T7066] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 134.455407][ T7057] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 134.465225][ T25] audit: type=1400 audit(1574377758.262:44): avc: denied { create } for pid=7061 comm="syz-executor.6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 134.475783][ T7068] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.498131][ T7068] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.508193][ T7068] device bridge_slave_0 entered promiscuous mode [ 134.530635][ T7060] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.537704][ T7060] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.555763][ T7060] device bridge_slave_1 entered promiscuous mode [ 134.585260][ T7070] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.594032][ T25] audit: type=1400 audit(1574377758.262:45): avc: denied { write } for pid=7061 comm="syz-executor.6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 134.619639][ T7070] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.650854][ T7070] device bridge_slave_1 entered promiscuous mode [ 134.705453][ T7061] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.712542][ T7061] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.719773][ T7061] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.726827][ T7061] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.770544][ T25] audit: type=1400 audit(1574377758.262:46): avc: denied { read } for pid=7061 comm="syz-executor.6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 134.843958][ T7066] team0: Port device team_slave_0 added [ 134.850045][ T7066] team0: Port device team_slave_1 added [ 134.869524][ T7057] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 134.913000][ T7069] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.920159][ T7069] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.927420][ T7069] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.934460][ T7069] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.990762][ T7068] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.998322][ T7068] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.013504][ T7068] device bridge_slave_1 entered promiscuous mode [ 135.027622][ T7060] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 135.043618][ T3542] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.050926][ T3542] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.058304][ T3542] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.065655][ T3542] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.101111][ T7066] device hsr_slave_0 entered promiscuous mode [ 135.160515][ T7066] device hsr_slave_1 entered promiscuous mode [ 135.200343][ T7066] debugfs: Directory 'hsr0' with parent '/' already present! [ 135.210900][ T7057] team0: Port device team_slave_0 added [ 135.217925][ T7060] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 135.228986][ T7064] chnl_net:caif_netlink_parms(): no params data found [ 135.236663][ T7070] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 135.246486][ T7070] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 135.260103][ T7057] team0: Port device team_slave_1 added [ 135.288073][ T7060] team0: Port device team_slave_0 added [ 135.302124][ T7070] team0: Port device team_slave_0 added [ 135.308256][ T7070] team0: Port device team_slave_1 added [ 135.328213][ T7061] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.347861][ T7069] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.355181][ T7068] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 135.369706][ T7064] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.390307][ T7064] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.397738][ T7064] device bridge_slave_0 entered promiscuous mode [ 135.442095][ T7057] device hsr_slave_0 entered promiscuous mode [ 135.460787][ T7057] device hsr_slave_1 entered promiscuous mode [ 135.480582][ T7057] debugfs: Directory 'hsr0' with parent '/' already present! [ 135.488360][ T7060] team0: Port device team_slave_1 added [ 135.541778][ T7070] device hsr_slave_0 entered promiscuous mode [ 135.610986][ T7070] device hsr_slave_1 entered promiscuous mode [ 135.660476][ T7070] debugfs: Directory 'hsr0' with parent '/' already present! [ 135.670110][ T7061] 8021q: adding VLAN 0 to HW filter on device team0 [ 135.677434][ T7068] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 135.689743][ T7064] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.696818][ T7064] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.704401][ T7064] device bridge_slave_1 entered promiscuous mode [ 135.724924][ T7069] 8021q: adding VLAN 0 to HW filter on device team0 [ 135.737830][ T170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 135.748518][ T170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 135.757902][ T170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 135.767749][ T170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 135.786527][ T7068] team0: Port device team_slave_0 added [ 135.871643][ T7060] device hsr_slave_0 entered promiscuous mode [ 135.890772][ T7060] device hsr_slave_1 entered promiscuous mode [ 135.941188][ T7060] debugfs: Directory 'hsr0' with parent '/' already present! [ 135.950635][ T7064] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 135.990408][ T7064] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 136.009150][ T7057] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.056099][ T7069] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 136.096323][ T7069] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 136.142994][ T7066] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.163017][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 136.180501][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 136.211065][ T3047] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.218145][ T3047] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.248467][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 136.259398][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 136.268608][ T3047] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.275677][ T3047] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.283324][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 136.291752][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 136.299883][ T3047] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.307001][ T3047] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.314400][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 136.322722][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 136.330855][ T3047] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.337853][ T3047] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.345293][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 136.353522][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 136.361711][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 136.369887][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 136.378016][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 136.386193][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 136.394488][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 136.402514][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 136.410478][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 136.418440][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 136.426497][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 136.433907][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 136.447453][ T7068] team0: Port device team_slave_1 added [ 136.459977][ T7064] team0: Port device team_slave_0 added [ 136.468295][ T7057] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.496327][ T7070] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.541681][ T7068] device hsr_slave_0 entered promiscuous mode [ 136.581626][ T7068] device hsr_slave_1 entered promiscuous mode [ 136.631199][ T7068] debugfs: Directory 'hsr0' with parent '/' already present! [ 136.638905][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.660711][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.668187][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 136.695516][ T7066] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.707630][ T7061] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 136.736523][ T7061] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 136.748160][ T7064] team0: Port device team_slave_1 added [ 136.759975][ T7070] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.770203][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.778890][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.786533][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 136.794971][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 136.803156][ T7072] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.810164][ T7072] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.817683][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 136.825848][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 136.834172][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 136.842276][ T7072] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.849276][ T7072] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.856692][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 136.864792][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 136.872808][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 136.880918][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 136.888942][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 136.896996][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 136.905141][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 136.913162][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 136.921097][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 136.929154][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 136.937418][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 136.945508][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 136.953464][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 136.961641][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 136.970003][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.977739][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.985169][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 136.993399][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.001503][ T7072] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.008507][ T7072] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.015885][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 137.024133][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 137.032390][ T7072] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.039390][ T7072] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.048908][ T7057] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 137.059596][ T7057] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 137.121253][ T7064] device hsr_slave_0 entered promiscuous mode [ 137.180482][ T7064] device hsr_slave_1 entered promiscuous mode [ 137.220567][ T7064] debugfs: Directory 'hsr0' with parent '/' already present! [ 137.237785][ T7070] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 137.261429][ T7070] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 137.303800][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 137.311901][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 137.320825][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 137.341035][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 137.361035][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 137.390591][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 137.410511][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 137.430560][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 137.460935][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.488359][ T3542] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.495442][ T3542] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.514260][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 137.522558][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 137.530720][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 137.539099][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 137.547295][ T3542] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.554309][ T3542] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.561826][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 137.569144][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 137.576531][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 137.584824][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 137.593001][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 137.601077][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 137.609023][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 137.617124][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 137.625194][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 137.633264][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 137.641295][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 137.649183][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 137.657701][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 137.665652][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 137.673296][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 137.680912][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 137.688192][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 137.702576][ T7057] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 137.723022][ T7070] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 137.739848][ T7066] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 137.754646][ T7066] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 137.771122][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 137.778496][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 137.820634][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 137.828055][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 137.880377][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 137.888685][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 137.910854][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 137.930847][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 137.950790][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 137.959748][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 137.980635][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 137.989217][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 138.001478][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 138.009499][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 138.017605][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 138.026166][ T7061] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 138.039796][ T7069] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 138.053024][ T7066] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 138.060800][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 138.068258][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 138.076319][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 138.084317][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 138.095222][ T7060] 8021q: adding VLAN 0 to HW filter on device bond0 [ 138.111074][ T7060] 8021q: adding VLAN 0 to HW filter on device team0 [ 138.124922][ T170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 138.135210][ T170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 138.142886][ T170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 138.151376][ T170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 138.159535][ T170] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.166566][ T170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 138.174022][ T170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 138.182248][ T170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 138.190347][ T170] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.197357][ T170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 138.204950][ T170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 138.212888][ T25] audit: type=1400 audit(1574377762.012:47): avc: denied { associate } for pid=7070 comm="syz-executor.4" name="syz4" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 138.237169][ T7068] 8021q: adding VLAN 0 to HW filter on device bond0 [ 138.248317][ T7060] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 138.260378][ T7060] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 138.274610][ T7064] 8021q: adding VLAN 0 to HW filter on device bond0 [ 138.281879][ T7213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 138.290044][ T7213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 138.298297][ T7213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 138.307184][ T7213] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 138.315567][ T7213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 138.323783][ T7213] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 138.331924][ T7213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 138.339850][ T7213] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 138.347797][ T7213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 138.355809][ T7213] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 138.363871][ T7213] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 138.375719][ T7213] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 138.390534][ T7060] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 138.397661][ T170] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 138.405377][ T170] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 138.416760][ T7068] 8021q: adding VLAN 0 to HW filter on device team0 [ 138.435343][ T7348] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 138.492423][ T7064] 8021q: adding VLAN 0 to HW filter on device team0 [ 138.499713][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 138.512190][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 138.524772][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 2019/11/21 23:09:22 executed programs: 9 [ 138.536435][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 138.585876][ T7371] debugfs: Directory 'ptm1' with parent 'caif_serial' already present! [ 138.627189][ T7377] debugfs: Directory 'ptm2' with parent 'caif_serial' already present! [ 138.777115][ T7064] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 138.807944][ T7064] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 138.922648][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 138.940115][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 138.980716][ T3542] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.987803][ T3542] bridge0: port 1(bridge_slave_0) entered forwarding state [ 139.042767][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 139.070237][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 139.097741][ T3542] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.104832][ T3542] bridge0: port 2(bridge_slave_1) entered forwarding state [ 139.127392][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 139.135991][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 139.145882][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 139.154212][ T3542] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.161263][ T3542] bridge0: port 1(bridge_slave_0) entered forwarding state [ 139.169904][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 139.180735][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 139.189458][ T3542] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.196550][ T3542] bridge0: port 2(bridge_slave_1) entered forwarding state [ 139.204013][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 139.212495][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 139.220817][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 139.229037][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 139.237204][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 139.245358][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 139.253461][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 139.261462][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 139.269373][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 139.277423][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 139.285319][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 139.293505][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 139.301718][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 139.309711][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 139.317834][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 139.325916][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 139.333949][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 139.341880][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 139.349824][ T3542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 139.502016][ T7068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 139.511135][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 139.521892][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 139.536591][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 139.556351][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 139.572920][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 139.594071][ T7068] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 139.685217][ T170] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 139.699495][ T170] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 139.723202][ T7064] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 139.821523][ T7213] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 139.828928][ T7213] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 139.911947][ T7488] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 2019/11/21 23:09:29 executed programs: 18 [ 145.991781][ T7524] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 146.076084][ T7533] debugfs: Directory 'ptm3' with parent 'caif_serial' already present! [ 146.109440][ T7535] debugfs: Directory 'ptm4' with parent 'caif_serial' already present! [ 146.124263][ T7538] debugfs: Directory 'ptm5' with parent 'caif_serial' already present! [ 146.144019][ T7539] debugfs: Directory 'ptm6' with parent 'caif_serial' already present! 2019/11/21 23:09:36 executed programs: 33 [ 152.267988][ T7728] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 152.335677][ T7740] debugfs: Directory 'ptm2' with parent 'caif_serial' already present! 2019/11/21 23:09:42 executed programs: 46 [ 158.772418][ T7902] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 158.865380][ T7903] caif:cfcnfg_add_phy_layer(): Too many CAIF Link Layers (max 6) [ 158.881545][ T7917] debugfs: Directory 'ptm1' with parent 'caif_serial' already present! [ 158.901551][ T7915] debugfs: Directory 'ptm2' with parent 'caif_serial' already present! [ 158.940629][ T7920] debugfs: Directory 'ptm3' with parent 'caif_serial' already present! [ 158.980383][ T7922] debugfs: Directory 'ptm4' with parent 'caif_serial' already present! [ 159.014171][ T7921] debugfs: Directory 'ptm5' with parent 'caif_serial' already present! [ 159.083164][ T7919] debugfs: Directory 'ptm6' with parent 'caif_serial' already present! [ 165.967635][ T8053] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881198c0980 (size 128): comm "syz-executor.5", pid 7903, jiffies 4294953156 (age 9.570s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000028ca34c4>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000014a5159c>] cfserl_create+0x24/0x76 [<00000000abef7260>] caif_device_notify+0x347/0x3bc [<0000000055e634e8>] notifier_call_chain+0x66/0xb0 [<00000000d0ead4ef>] raw_notifier_call_chain+0x2e/0x40 [<00000000437c8cc1>] call_netdevice_notifiers_info+0x33/0x70 [<00000000f35c3f5c>] register_netdevice+0x445/0x610 [<00000000b69f1bfb>] ldisc_open+0x1de/0x330 [<00000000b799a1b6>] tty_ldisc_open.isra.0+0x40/0x70 [<000000000af22fd9>] tty_set_ldisc+0x149/0x240 [<0000000050a9eba0>] tty_ioctl+0x366/0xa30 [<000000007a135823>] do_vfs_ioctl+0x62a/0x810 [<00000000633ea9ae>] ksys_ioctl+0x86/0xb0 [<00000000ab4478f7>] __x64_sys_ioctl+0x1e/0x30 [<0000000052c1cb2a>] do_syscall_64+0x73/0x1f0 [<00000000a8763e0a>] entry_SYSCALL_64_after_hwframe+0x44/0xa9