Debian GNU/Linux 7 syzkaller ttyS0
syzkaller login: [ 46.467202][ T26] audit: type=1400 audit(1565935167.923:35): avc: denied { map } for pid=7771 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
[ 52.625313][ T26] audit: type=1400 audit(1565935174.073:36): avc: denied { map } for pid=7780 comm="syz-fuzzer" path="/root/syz-fuzzer" 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
[ 54.901009][ T7797] IPVS: ftp: loaded support on port[0] = 21
[ 55.308734][ T7780] can: request_module (can-proto-0) failed.
[ 56.362778][ T7780] can: request_module (can-proto-0) failed.
[ 56.540374][ T26] audit: type=1400 audit(1565935177.993:37): avc: denied { create } for pid=7780 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1
[ 56.564613][ T26] audit: type=1400 audit(1565935177.993:38): avc: denied { create } for pid=7780 comm="syz-fuzzer" 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
[ 56.589114][ T26] audit: type=1400 audit(1565935177.993:39): avc: denied { create } for pid=7780 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
Warning: Permanently added '10.128.10.16' (ECDSA) to the list of known hosts.
2019/08/16 05:59:45 parsed 1 programs
2019/08/16 05:59:46 executed programs: 0
[ 64.706161][ T7872] IPVS: ftp: loaded support on port[0] = 21
[ 64.715835][ T7873] IPVS: ftp: loaded support on port[0] = 21
[ 64.744879][ T7876] IPVS: ftp: loaded support on port[0] = 21
[ 64.753307][ T7878] IPVS: ftp: loaded support on port[0] = 21
[ 64.791973][ T7880] IPVS: ftp: loaded support on port[0] = 21
[ 64.796068][ T7881] IPVS: ftp: loaded support on port[0] = 21
[ 64.983432][ T7876] chnl_net:caif_netlink_parms(): no params data found
[ 65.035441][ T7873] chnl_net:caif_netlink_parms(): no params data found
[ 65.064647][ T7880] chnl_net:caif_netlink_parms(): no params data found
[ 65.078043][ T7876] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.085346][ T7876] bridge0: port 1(bridge_slave_0) entered disabled state
[ 65.093212][ T7876] device bridge_slave_0 entered promiscuous mode
[ 65.117115][ T7872] chnl_net:caif_netlink_parms(): no params data found
[ 65.138288][ T7876] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.145334][ T7876] bridge0: port 2(bridge_slave_1) entered disabled state
[ 65.153093][ T7876] device bridge_slave_1 entered promiscuous mode
[ 65.172475][ T7881] chnl_net:caif_netlink_parms(): no params data found
[ 65.224870][ T7880] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.234952][ T7880] bridge0: port 1(bridge_slave_0) entered disabled state
[ 65.242582][ T7880] device bridge_slave_0 entered promiscuous mode
[ 65.251422][ T7876] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 65.279363][ T7880] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.286490][ T7880] bridge0: port 2(bridge_slave_1) entered disabled state
[ 65.294312][ T7880] device bridge_slave_1 entered promiscuous mode
[ 65.302265][ T7876] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 65.313540][ T7873] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.320650][ T7873] bridge0: port 1(bridge_slave_0) entered disabled state
[ 65.328271][ T7873] device bridge_slave_0 entered promiscuous mode
[ 65.335248][ T7878] chnl_net:caif_netlink_parms(): no params data found
[ 65.353020][ T7881] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.360165][ T7881] bridge0: port 1(bridge_slave_0) entered disabled state
[ 65.367980][ T7881] device bridge_slave_0 entered promiscuous mode
[ 65.379364][ T7881] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.386468][ T7881] bridge0: port 2(bridge_slave_1) entered disabled state
[ 65.394277][ T7881] device bridge_slave_1 entered promiscuous mode
[ 65.410535][ T7873] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.417713][ T7873] bridge0: port 2(bridge_slave_1) entered disabled state
[ 65.425127][ T7873] device bridge_slave_1 entered promiscuous mode
[ 65.439448][ T7872] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.446546][ T7872] bridge0: port 1(bridge_slave_0) entered disabled state
[ 65.454044][ T7872] device bridge_slave_0 entered promiscuous mode
[ 65.486456][ T7873] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 65.495767][ T7872] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.502989][ T7872] bridge0: port 2(bridge_slave_1) entered disabled state
[ 65.510612][ T7872] device bridge_slave_1 entered promiscuous mode
[ 65.527702][ T7880] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 65.538907][ T7876] team0: Port device team_slave_0 added
[ 65.550846][ T7881] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 65.564673][ T7873] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 65.575906][ T7872] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 65.586029][ T7880] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 65.602132][ T7876] team0: Port device team_slave_1 added
[ 65.610386][ T7881] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 65.633914][ T7872] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 65.656462][ T7881] team0: Port device team_slave_0 added
[ 65.663434][ T7881] team0: Port device team_slave_1 added
[ 65.669323][ T7878] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.676419][ T7878] bridge0: port 1(bridge_slave_0) entered disabled state
[ 65.686405][ T7878] device bridge_slave_0 entered promiscuous mode
[ 65.702573][ T7880] team0: Port device team_slave_0 added
[ 65.709903][ T7880] team0: Port device team_slave_1 added
[ 65.720373][ T7878] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.728843][ T7878] bridge0: port 2(bridge_slave_1) entered disabled state
[ 65.736336][ T7878] device bridge_slave_1 entered promiscuous mode
[ 65.744639][ T7873] team0: Port device team_slave_0 added
[ 65.756394][ T7872] team0: Port device team_slave_0 added
[ 65.819062][ T7876] device hsr_slave_0 entered promiscuous mode
[ 65.857014][ T7876] device hsr_slave_1 entered promiscuous mode
[ 65.912775][ T7873] team0: Port device team_slave_1 added
[ 65.969350][ T7880] device hsr_slave_0 entered promiscuous mode
[ 66.007093][ T7880] device hsr_slave_1 entered promiscuous mode
[ 66.058122][ T7872] team0: Port device team_slave_1 added
[ 66.090953][ T7878] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 66.139512][ T7881] device hsr_slave_0 entered promiscuous mode
[ 66.207093][ T7881] device hsr_slave_1 entered promiscuous mode
[ 66.318242][ T7873] device hsr_slave_0 entered promiscuous mode
[ 66.357038][ T7873] device hsr_slave_1 entered promiscuous mode
[ 66.401839][ T7878] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 66.528737][ T7872] device hsr_slave_0 entered promiscuous mode
[ 66.567056][ T7872] device hsr_slave_1 entered promiscuous mode
[ 66.644955][ T7878] team0: Port device team_slave_0 added
[ 66.652293][ T7878] team0: Port device team_slave_1 added
[ 66.730597][ T7878] device hsr_slave_0 entered promiscuous mode
[ 66.787156][ T7878] device hsr_slave_1 entered promiscuous mode
[ 66.877103][ T7876] 8021q: adding VLAN 0 to HW filter on device bond0
[ 66.893806][ T7873] 8021q: adding VLAN 0 to HW filter on device bond0
[ 66.915422][ T7881] 8021q: adding VLAN 0 to HW filter on device bond0
[ 66.949780][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 66.960407][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 66.971993][ T7881] 8021q: adding VLAN 0 to HW filter on device team0
[ 66.986731][ T7876] 8021q: adding VLAN 0 to HW filter on device team0
[ 66.994937][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 67.002599][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 67.011295][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 67.019944][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 67.028718][ T17] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.035790][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.043681][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 67.051340][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 67.063862][ T7878] 8021q: adding VLAN 0 to HW filter on device bond0
[ 67.075032][ T7873] 8021q: adding VLAN 0 to HW filter on device team0
[ 67.084539][ T7872] 8021q: adding VLAN 0 to HW filter on device bond0
[ 67.098145][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 67.106005][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 67.113919][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 67.122467][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 67.130970][ T17] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.138063][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 67.146126][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 67.154833][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 67.163355][ T17] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.170429][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.183580][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 67.191391][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 67.214802][ T7878] 8021q: adding VLAN 0 to HW filter on device team0
[ 67.233974][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 67.242944][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 67.252432][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.259510][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.267486][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 67.275851][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 67.284185][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.291230][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 67.299371][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 67.308231][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 67.316509][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 67.325658][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 67.333863][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 67.341644][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 67.349467][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 67.357960][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 67.366154][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.373216][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 67.380790][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 67.389729][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 67.398078][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 67.406351][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 67.414617][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 67.422501][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 67.430237][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 67.449281][ T7872] 8021q: adding VLAN 0 to HW filter on device team0
[ 67.459486][ T7880] 8021q: adding VLAN 0 to HW filter on device bond0
[ 67.466234][ T7803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 67.475447][ T7803] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 67.484320][ T7803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 67.493286][ T7803] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 67.502027][ T7803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 67.509651][ T7803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 67.517146][ T7803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 67.525377][ T7803] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 67.533600][ T7803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 67.541698][ T7803] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 67.556919][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 67.565289][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 67.574086][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 67.582505][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 67.591330][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 67.599656][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 67.607881][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 67.615886][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 67.624082][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 67.636583][ T7873] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 67.648040][ T7873] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 67.664344][ T7876] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 67.673153][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 67.681085][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 67.689337][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 67.697482][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 67.705845][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 67.714431][ T17] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.721540][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.730347][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 67.738903][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 67.747228][ T17] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.754281][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.762237][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 67.770981][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 67.779388][ T17] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.786429][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 67.794573][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 67.802940][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 67.830612][ T7881] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 67.842094][ T7881] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 67.851935][ T7873] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 67.862305][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 67.871098][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 67.882959][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.890074][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 67.897888][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 67.906205][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 67.914934][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 67.923333][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 67.931508][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 67.950871][ T7876] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 67.971827][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 67.983177][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 67.995801][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 68.004619][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 68.013357][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 68.021606][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 68.030530][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 68.038772][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 68.047179][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 68.055409][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 68.064152][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 68.072496][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 68.080902][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 68.091388][ T7872] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 68.102636][ T7872] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 68.113377][ T7880] 8021q: adding VLAN 0 to HW filter on device team0
[ 68.126077][ T7878] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 68.137237][ T7878] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 68.150656][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 68.160713][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 68.168954][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 68.178225][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 68.186251][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 68.194692][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 68.203039][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 68.212949][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 68.232593][ T7872] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 68.241973][ T7881] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 68.253436][ T26] audit: type=1400 audit(1565935189.703:40): avc: denied { associate } for pid=7873 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1
[ 68.283982][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 68.296173][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 68.306434][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 68.315556][ T3012] bridge0: port 1(bridge_slave_0) entered blocking state
[ 68.322663][ T3012] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 68.331699][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 68.340379][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 68.349058][ T3012] bridge0: port 2(bridge_slave_1) entered blocking state
[ 68.356137][ T3012] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 68.364178][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 68.389890][ T7878] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 68.407504][ T7889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 68.415997][ T7889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 68.429366][ T7889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 68.481107][ T7889] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 68.507318][ T7889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 68.518226][ T7889] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 68.549737][ T7889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 68.571840][ T7889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 68.593790][ T7880] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 68.613946][ T7880] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 68.671394][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 68.700763][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 68.727392][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 68.763018][ T7880] 8021q: adding VLAN 0 to HW filter on device batadv0
2019/08/16 05:59:51 executed programs: 27
2019/08/16 05:59:56 executed programs: 151
2019/08/16 06:00:01 executed programs: 275
2019/08/16 06:00:06 executed programs: 401
2019/08/16 06:00:11 executed programs: 529
2019/08/16 06:00:16 executed programs: 657
2019/08/16 06:00:21 executed programs: 782
2019/08/16 06:00:26 executed programs: 913
2019/08/16 06:00:31 executed programs: 1044
2019/08/16 06:00:36 executed programs: 1173
2019/08/16 06:00:41 executed programs: 1303
2019/08/16 06:00:46 executed programs: 1430
2019/08/16 06:00:51 executed programs: 1557
2019/08/16 06:00:56 executed programs: 1682
2019/08/16 06:01:01 executed programs: 1809
2019/08/16 06:01:06 executed programs: 1939
2019/08/16 06:01:11 executed programs: 2066
2019/08/16 06:01:16 executed programs: 2199
2019/08/16 06:01:21 executed programs: 2329
2019/08/16 06:01:26 executed programs: 2458
2019/08/16 06:01:31 executed programs: 2588
2019/08/16 06:01:36 executed programs: 2714
2019/08/16 06:01:41 executed programs: 2845
2019/08/16 06:01:46 executed programs: 2973
2019/08/16 06:01:51 executed programs: 3101
2019/08/16 06:01:56 executed programs: 3227
2019/08/16 06:02:01 executed programs: 3354
2019/08/16 06:02:06 executed programs: 3478
2019/08/16 06:02:12 executed programs: 3605
2019/08/16 06:02:17 executed programs: 3730
2019/08/16 06:02:22 executed programs: 3860
2019/08/16 06:02:27 executed programs: 3991
2019/08/16 06:02:32 executed programs: 4120
2019/08/16 06:02:37 executed programs: 4249
2019/08/16 06:02:42 executed programs: 4376
2019/08/16 06:02:47 executed programs: 4508
2019/08/16 06:02:52 executed programs: 4638
2019/08/16 06:02:57 executed programs: 4766
2019/08/16 06:03:02 executed programs: 4892
2019/08/16 06:03:07 executed programs: 5018
2019/08/16 06:03:12 executed programs: 5147
2019/08/16 06:03:17 executed programs: 5276
2019/08/16 06:03:22 executed programs: 5404
2019/08/16 06:03:27 executed programs: 5533
2019/08/16 06:03:32 executed programs: 5659
2019/08/16 06:03:37 executed programs: 5787
2019/08/16 06:03:42 executed programs: 5917
2019/08/16 06:03:47 executed programs: 6048
2019/08/16 06:03:52 executed programs: 6176
2019/08/16 06:03:57 executed programs: 6309
2019/08/16 06:04:02 executed programs: 6432
2019/08/16 06:04:07 executed programs: 6559
2019/08/16 06:04:12 executed programs: 6681
2019/08/16 06:04:17 executed programs: 6808
2019/08/16 06:04:22 executed programs: 6938
2019/08/16 06:04:27 executed programs: 7066
2019/08/16 06:04:32 executed programs: 7191
2019/08/16 06:04:37 executed programs: 7313
2019/08/16 06:04:42 executed programs: 7440
2019/08/16 06:04:47 executed programs: 7568
2019/08/16 06:04:52 executed programs: 7692
2019/08/16 06:04:57 executed programs: 7819
2019/08/16 06:05:02 executed programs: 7949
[ 383.697725][ C0] ==================================================================
[ 383.706061][ C0] BUG: KASAN: use-after-free in sock_def_write_space+0x452/0x480
[ 383.713792][ C0] Read of size 8 at addr ffff888098db79f8 by task syz-executor.2/7872
[ 383.721925][ C0]
[ 383.724250][ C0] CPU: 0 PID: 7872 Comm: syz-executor.2 Not tainted 5.2.0-rc3+ #1
[ 383.732038][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 383.742176][ C0] Call Trace:
[ 383.745455][ C0]
[ 383.748371][ C0] dump_stack+0x113/0x167
[ 383.753002][ C0] print_address_description.cold.5+0x9/0x1ff
[ 383.759067][ C0] ? sock_def_write_space+0x452/0x480
[ 383.764524][ C0] __kasan_report.cold.6+0x1b/0x39
[ 383.769630][ C0] ? sock_def_write_space+0x452/0x480
[ 383.774991][ C0] ? sock_def_write_space+0x452/0x480
[ 383.780442][ C0] kasan_report+0x12/0x20
[ 383.784823][ C0] __asan_report_load8_noabort+0x14/0x20
[ 383.790449][ C0] sock_def_write_space+0x452/0x480
[ 383.795828][ C0] sock_wfree+0xf3/0x120
[ 383.800110][ C0] skb_release_head_state+0x9f/0x1a0
[ 383.805480][ C0] skb_release_all+0xd/0x50
[ 383.809997][ C0] napi_consume_skb+0x10d/0x400
[ 383.814908][ C0] free_old_xmit_skbs+0xbc/0x1f0
[ 383.819872][ C0] ? virtnet_get_link_ksettings+0x150/0x150
[ 383.825772][ C0] virtnet_poll_tx+0x1e5/0x360
[ 383.830677][ C0] net_rx_action+0x470/0xe20
[ 383.837347][ C0] ? napi_complete_done+0x3d0/0x3d0
[ 383.842612][ C0] ? kvm_clock_read+0x18/0x30
[ 383.847607][ C0] ? sched_clock+0x31/0x40
[ 383.852059][ C0] ? __do_softirq+0x1f9/0x958
[ 383.856736][ C0] __do_softirq+0x260/0x958
[ 383.861657][ C0] ? sched_clock_cpu+0x1b/0x1b0
[ 383.866556][ C0] irq_exit+0x17f/0x1c0
[ 383.870709][ C0] do_IRQ+0x10b/0x1c0
[ 383.874685][ C0] common_interrupt+0xf/0xf
[ 383.879178][ C0]
[ 383.882173][ C0] RIP: 0010:do_syscall_64+0x51/0x530
[ 383.887454][ C0] Code: 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 3a 04 00 00 48 83 3d ec 8e 31 07 00 0f 84 78 03 00 00 fb 66 0f 1f 44 00 00 <65> 4c 8b 34 25 c0 fd 01 00 48 b8 00 00 00 00 00 fc ff df 4c 89 f2
[ 383.907139][ C0] RSP: 0018:ffff888089847f20 EFLAGS: 00000282 ORIG_RAX: ffffffffffffffd6
[ 383.915547][ C0] RAX: dffffc0000000000 RBX: 000000000000003d RCX: 0000000000000000
[ 383.923602][ C0] RDX: 1ffffffff10643e0 RSI: 0000000000000006 RDI: ffff888091d0ae3c
[ 383.931570][ C0] RBP: ffff888089847f48 R08: 0000000000000006 R09: 0000000000000000
[ 383.939563][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888089847f58
[ 383.947624][ C0] R13: ffffffff88321f00 R14: 0000000000000000 R15: 0000000000000000
[ 383.955799][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 383.961860][ C0] RIP: 0033:0x4137ba
[ 383.965750][ C0] Code: 0f 83 6a 18 00 00 c3 66 0f 1f 84 00 00 00 00 00 8b 05 de 2a 66 00 85 c0 75 36 45 31 d2 48 63 d2 48 63 ff b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 d4 ff ff ff f7
[ 383.985348][ C0] RSP: 002b:00007fff088087e8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[ 383.994536][ C0] RAX: ffffffffffffffda RBX: 000000000005da8c RCX: 00000000004137ba
[ 384.002508][ C0] RDX: 0000000040000001 RSI: 00007fff08808820 RDI: ffffffffffffffff
[ 384.010594][ C0] RBP: 0000000000001345 R08: 0000000000000001 R09: 0000555556872940
[ 384.018571][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[ 384.026536][ C0] R13: 00007fff08808820 R14: 000000000005d9fa R15: 00007fff08808830
[ 384.034515][ C0]
[ 384.036835][ C0] Allocated by task 13138:
[ 384.041331][ C0] save_stack+0x21/0x90
[ 384.045516][ C0] __kasan_kmalloc.constprop.8+0xc7/0xd0
[ 384.051141][ C0] kasan_kmalloc+0x9/0x10
[ 384.055471][ C0] kmem_cache_alloc_trace+0x154/0x740
[ 384.060907][ C0] sock_alloc_inode+0x5c/0x230
[ 384.065759][ C0] alloc_inode+0x5c/0x1a0
[ 384.070091][ C0] new_inode_pseudo+0xc/0xd0
[ 384.074668][ C0] sock_alloc+0x3c/0x270
[ 384.078906][ C0] __sock_create+0x7a/0x540
[ 384.083398][ C0] __sys_socket+0xd7/0x1c0
[ 384.087805][ C0] __x64_sys_socket+0x6e/0xb0
[ 384.092470][ C0] do_syscall_64+0xd0/0x530
[ 384.096964][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 384.102845][ C0]
[ 384.105163][ C0] Freed by task 9:
[ 384.108877][ C0] save_stack+0x21/0x90
[ 384.113290][ C0] __kasan_slab_free+0x102/0x150
[ 384.118226][ C0] kasan_slab_free+0xe/0x10
[ 384.122729][ C0] kfree+0xcf/0x220
[ 384.126611][ C0] rcu_core+0xc8e/0x1430
[ 384.130854][ C0] __do_softirq+0x260/0x958
[ 384.135339][ C0]
[ 384.137665][ C0] The buggy address belongs to the object at ffff888098db79c0
[ 384.137665][ C0] which belongs to the cache kmalloc-128 of size 128
[ 384.151722][ C0] The buggy address is located 56 bytes inside of
[ 384.151722][ C0] 128-byte region [ffff888098db79c0, ffff888098db7a40)
[ 384.164893][ C0] The buggy address belongs to the page:
[ 384.170524][ C0] page:ffffea0002636dc0 refcount:1 mapcount:0 mapping:ffff8880aa400640 index:0xffff888098db76c0
[ 384.181117][ C0] flags: 0x1fffc0000000200(slab)
[ 384.186064][ C0] raw: 01fffc0000000200 ffffea00027b9508 ffffea00024b5408 ffff8880aa400640
[ 384.194646][ C0] raw: ffff888098db76c0 ffff888098db7000 0000000100000011 0000000000000000
[ 384.196161][ T3892] kobject: 'loop3' (00000000cd18db88): kobject_uevent_env
[ 384.203221][ C0] page dumped because: kasan: bad access detected
[ 384.203237][ C0]
[ 384.203239][ C0] Memory state around the buggy address:
[ 384.203245][ C0] ffff888098db7880: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 384.203248][ C0] ffff888098db7900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 384.203252][ C0] >ffff888098db7980: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[ 384.203256][ C0] ^
[ 384.203260][ C0] ffff888098db7a00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 384.203263][ C0] ffff888098db7a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc
[ 384.203266][ C0] ==================================================================
[ 384.203269][ C0] Disabling lock debugging due to kernel taint
[ 384.203301][ C0] Kernel panic - not syncing: panic_on_warn set ...
[ 384.203307][ C0] CPU: 0 PID: 7872 Comm: syz-executor.2 Tainted: G B 5.2.0-rc3+ #1
[ 384.203310][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 384.203312][ C0] Call Trace:
[ 384.203315][ C0]
[ 384.203327][ C0] dump_stack+0x113/0x167
[ 384.217895][ T3892] kobject: 'loop3' (00000000cd18db88): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 384.221958][ C0] ? sock_def_write_space+0x440/0x480
[ 384.222031][ C0] panic+0x212/0x4cb
[ 384.222039][ C0] ? __warn_printk+0xd6/0xd6
[ 384.225142][ T3892] kobject: 'loop1' (000000007b1f3186): kobject_uevent_env
[ 384.234160][ C0] ? do_raw_spin_unlock+0x54/0x260
[ 384.234169][ C0] ? sock_def_write_space+0x452/0x480
[ 384.234175][ C0] end_report+0x47/0x4f
[ 384.234184][ C0] __kasan_report.cold.6+0xe/0x39
[ 384.244560][ T3892] kobject: 'loop1' (000000007b1f3186): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 384.250726][ C0] ? sock_def_write_space+0x452/0x480
[ 384.250732][ C0] ? sock_def_write_space+0x452/0x480
[ 384.250738][ C0] kasan_report+0x12/0x20
[ 384.250742][ C0] __asan_report_load8_noabort+0x14/0x20
[ 384.250746][ C0] sock_def_write_space+0x452/0x480
[ 384.250751][ C0] sock_wfree+0xf3/0x120
[ 384.250757][ C0] skb_release_head_state+0x9f/0x1a0
[ 384.250763][ C0] skb_release_all+0xd/0x50
[ 384.261280][ T3892] kobject: 'loop3' (00000000cd18db88): kobject_uevent_env
[ 384.266784][ C0] napi_consume_skb+0x10d/0x400
[ 384.266792][ C0] free_old_xmit_skbs+0xbc/0x1f0
[ 384.266797][ C0] ? virtnet_get_link_ksettings+0x150/0x150
[ 384.266803][ C0] virtnet_poll_tx+0x1e5/0x360
[ 384.266809][ C0] net_rx_action+0x470/0xe20
[ 384.266816][ C0] ? napi_complete_done+0x3d0/0x3d0
[ 384.274931][ T3892] kobject: 'loop3' (00000000cd18db88): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 384.282913][ C0] ? kvm_clock_read+0x18/0x30
[ 384.282920][ C0] ? sched_clock+0x31/0x40
[ 384.282925][ C0] ? __do_softirq+0x1f9/0x958
[ 384.282931][ C0] __do_softirq+0x260/0x958
[ 384.282937][ C0] ? sched_clock_cpu+0x1b/0x1b0
[ 384.282945][ C0] irq_exit+0x17f/0x1c0
[ 384.282948][ C0] do_IRQ+0x10b/0x1c0
[ 384.282954][ C0] common_interrupt+0xf/0xf
[ 384.282957][ C0]
[ 384.282964][ C0] RIP: 0010:do_syscall_64+0x51/0x530
[ 384.282971][ C0] Code: 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 3a 04 00 00 48 83 3d ec 8e 31 07 00 0f 84 78 03 00 00 fb 66 0f 1f 44 00 00 <65> 4c 8b 34 25 c0 fd 01 00 48 b8 00 00 00 00 00 fc ff df 4c 89 f2
[ 384.282974][ C0] RSP: 0018:ffff888089847f20 EFLAGS: 00000282 ORIG_RAX: ffffffffffffffd6
[ 384.282979][ C0] RAX: dffffc0000000000 RBX: 000000000000003d RCX: 0000000000000000
[ 384.282981][ C0] RDX: 1ffffffff10643e0 RSI: 0000000000000006 RDI: ffff888091d0ae3c
[ 384.282984][ C0] RBP: ffff888089847f48 R08: 0000000000000006 R09: 0000000000000000
[ 384.282986][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888089847f58
[ 384.282988][ C0] R13: ffffffff88321f00 R14: 0000000000000000 R15: 0000000000000000
[ 384.283000][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 384.293589][ T3892] kobject: 'loop5' (000000004674edb8): kobject_uevent_env
[ 384.297283][ C0] RIP: 0033:0x4137ba
[ 384.297290][ C0] Code: 0f 83 6a 18 00 00 c3 66 0f 1f 84 00 00 00 00 00 8b 05 de 2a 66 00 85 c0 75 36 45 31 d2 48 63 d2 48 63 ff b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 d4 ff ff ff f7
[ 384.297292][ C0] RSP: 002b:00007fff088087e8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[ 384.297297][ C0] RAX: ffffffffffffffda RBX: 000000000005da8c RCX: 00000000004137ba
[ 384.297300][ C0] RDX: 0000000040000001 RSI: 00007fff08808820 RDI: ffffffffffffffff
[ 384.297302][ C0] RBP: 0000000000001345 R08: 0000000000000001 R09: 0000555556872940
[ 384.297304][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[ 384.297307][ C0] R13: 00007fff08808820 R14: 000000000005d9fa R15: 00007fff08808830
[ 384.304875][ C0] Kernel Offset: disabled
[ 384.686159][ C0] Rebooting in 86400 seconds..