[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 65.229000][ T8740] IPVS: ftp: loaded support on port[0] = 21 [ 65.623080][ T7] tipc: TX() has been purged, node left! [ 66.363502][ T8745] can: request_module (can-proto-0) failed. [ 68.929096][ T8745] can: request_module (can-proto-0) failed. [ 68.940618][ T8745] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.15.217' (ECDSA) to the list of known hosts. 2019/11/20 21:12:52 parsed 1 programs 2019/11/20 21:12:53 executed programs: 0 [ 76.750225][ T8824] IPVS: ftp: loaded support on port[0] = 21 [ 76.770384][ T8822] IPVS: ftp: loaded support on port[0] = 21 [ 76.772637][ T8821] IPVS: ftp: loaded support on port[0] = 21 [ 76.788973][ T8818] IPVS: ftp: loaded support on port[0] = 21 [ 76.811227][ T8816] IPVS: ftp: loaded support on port[0] = 21 [ 76.847813][ T8826] IPVS: ftp: loaded support on port[0] = 21 [ 76.997331][ T8816] chnl_net:caif_netlink_parms(): no params data found [ 77.115202][ T8824] chnl_net:caif_netlink_parms(): no params data found [ 77.149061][ T8816] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.157337][ T8816] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.165197][ T8816] device bridge_slave_0 entered promiscuous mode [ 77.173355][ T8816] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.180396][ T8816] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.188096][ T8816] device bridge_slave_1 entered promiscuous mode [ 77.217354][ T8822] chnl_net:caif_netlink_parms(): no params data found [ 77.252698][ T8816] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.267153][ T8816] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.317575][ T8816] team0: Port device team_slave_0 added [ 77.329704][ T8818] chnl_net:caif_netlink_parms(): no params data found [ 77.340129][ T8821] chnl_net:caif_netlink_parms(): no params data found [ 77.348470][ T8822] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.356636][ T8822] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.364961][ T8822] device bridge_slave_0 entered promiscuous mode [ 77.373876][ T8816] team0: Port device team_slave_1 added [ 77.383417][ T8824] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.390496][ T8824] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.398226][ T8824] device bridge_slave_0 entered promiscuous mode [ 77.416261][ T8822] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.424289][ T8822] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.432017][ T8822] device bridge_slave_1 entered promiscuous mode [ 77.449190][ T8824] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.456385][ T8824] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.464395][ T8824] device bridge_slave_1 entered promiscuous mode [ 77.487213][ T8824] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.537814][ T8824] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.548524][ T8822] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.564336][ T8822] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.667361][ T8816] device hsr_slave_0 entered promiscuous mode [ 77.733613][ T8816] device hsr_slave_1 entered promiscuous mode [ 77.837716][ T8821] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.844946][ T8821] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.852595][ T8821] device bridge_slave_0 entered promiscuous mode [ 77.860243][ T8818] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.867828][ T8818] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.875517][ T8818] device bridge_slave_0 entered promiscuous mode [ 77.884638][ T8824] team0: Port device team_slave_0 added [ 77.890451][ T8818] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.897651][ T8818] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.905397][ T8818] device bridge_slave_1 entered promiscuous mode [ 77.915419][ T8826] chnl_net:caif_netlink_parms(): no params data found [ 77.934170][ T8822] team0: Port device team_slave_0 added [ 77.945637][ T8821] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.952676][ T8821] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.963930][ T8821] device bridge_slave_1 entered promiscuous mode [ 77.972147][ T8824] team0: Port device team_slave_1 added [ 77.988274][ T8822] team0: Port device team_slave_1 added [ 78.026648][ T8818] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.046144][ T8818] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.135110][ T8822] device hsr_slave_0 entered promiscuous mode [ 78.193333][ T8822] device hsr_slave_1 entered promiscuous mode [ 78.243169][ T8822] debugfs: Directory 'hsr0' with parent '/' already present! [ 78.252408][ T8821] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.261742][ T8826] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.268983][ T8826] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.277377][ T8826] device bridge_slave_0 entered promiscuous mode [ 78.289729][ T8826] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.296919][ T8826] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.304964][ T8826] device bridge_slave_1 entered promiscuous mode [ 78.356273][ T8824] device hsr_slave_0 entered promiscuous mode [ 78.413431][ T8824] device hsr_slave_1 entered promiscuous mode [ 78.453039][ T8824] debugfs: Directory 'hsr0' with parent '/' already present! [ 78.476047][ T8821] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.496038][ T8818] team0: Port device team_slave_0 added [ 78.512775][ T8826] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.529046][ T8816] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 78.592549][ T8818] team0: Port device team_slave_1 added [ 78.608344][ T8826] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.623177][ T8816] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 78.667396][ T8821] team0: Port device team_slave_0 added [ 78.677890][ T8821] team0: Port device team_slave_1 added [ 78.706720][ T8816] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 78.758531][ T8816] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 78.804998][ T8826] team0: Port device team_slave_0 added [ 78.855008][ T8818] device hsr_slave_0 entered promiscuous mode [ 78.913678][ T8818] device hsr_slave_1 entered promiscuous mode [ 78.963171][ T8818] debugfs: Directory 'hsr0' with parent '/' already present! [ 78.992716][ T8826] team0: Port device team_slave_1 added [ 79.056334][ T8826] device hsr_slave_0 entered promiscuous mode [ 79.113394][ T8826] device hsr_slave_1 entered promiscuous mode [ 79.173034][ T8826] debugfs: Directory 'hsr0' with parent '/' already present! [ 79.180640][ T8822] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 79.225957][ T8824] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 79.269115][ T8824] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 79.365392][ T8821] device hsr_slave_0 entered promiscuous mode [ 79.413394][ T8821] device hsr_slave_1 entered promiscuous mode [ 79.453483][ T8821] debugfs: Directory 'hsr0' with parent '/' already present! [ 79.467589][ T8822] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 79.528661][ T8824] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 79.574704][ T8824] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 79.641810][ T8821] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.695679][ T8822] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 79.749842][ T8822] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 79.810860][ T8821] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.856153][ T8821] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.907613][ T8821] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.000310][ T8826] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 80.056001][ T8826] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 80.114838][ T8818] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 80.155497][ T8818] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 80.195852][ T8818] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 80.251657][ T8826] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 80.299242][ T8818] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 80.367929][ T8826] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 80.486607][ T8822] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.535927][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.544534][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.555023][ T8822] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.580997][ T8816] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.598803][ T8824] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.624987][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.634794][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.644091][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.651314][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.660407][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.678238][ T8824] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.710107][ T8818] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.719852][ T2837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.728353][ T2837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.736261][ T2837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.745006][ T2837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.753774][ T2837] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.760839][ T2837] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.768710][ T2837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.777290][ T2837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.786031][ T2837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.794767][ T2837] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.803130][ T2837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.811554][ T2837] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.820002][ T2837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.828230][ T2837] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.836518][ T2837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.845619][ T2837] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.859869][ T8821] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.874929][ T8816] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.885050][ T8822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.904255][ T2837] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.912077][ T2837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.921234][ T2837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.929678][ T2837] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.936760][ T2837] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.944696][ T2837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.952311][ T2837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.960255][ T2837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.968001][ T2837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.986299][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.994888][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.004319][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.012690][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.019770][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.027925][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.036698][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.045365][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.053781][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.060815][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.068529][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.078833][ T8818] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.087813][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.105908][ T8826] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.117448][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.126626][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.135441][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.142485][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.150659][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.158656][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.186193][ T8821] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.202305][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.211379][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.220103][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.227220][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.235676][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.244826][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.253717][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.260755][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.268383][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.276446][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.283928][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.292416][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.300898][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.309411][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.318441][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.327719][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.336612][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.345420][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.366203][ T8822] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.387429][ T8832] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.396234][ T8832] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.405323][ T8832] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.416735][ T8832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.425610][ T8832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.434635][ T8832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.443371][ T8832] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.451655][ T8832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.461090][ T8832] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.469770][ T8832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.478521][ T8832] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.487337][ T8832] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.494432][ T8832] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.501946][ T8832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.510961][ T8832] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.519680][ T8832] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.527640][ T8832] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.544672][ T8826] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.571016][ T8816] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 81.581771][ T8816] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.599955][ T3021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.608859][ T3021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.616666][ T3021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.628794][ T3021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.638471][ T3021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.647298][ T3021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.656194][ T3021] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.663318][ T3021] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.670911][ T3021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.679658][ T3021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.688180][ T3021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.696883][ T3021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.705289][ T3021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.713842][ T3021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.723292][ T3021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.731374][ T3021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.739665][ T3021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.749352][ T3021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.759759][ T8818] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.771860][ T2837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.799305][ T8824] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.831833][ T8824] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.835441][ T8838] kasan: CONFIG_KASAN_INLINE enabled [ 81.847122][ T8838] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 81.857412][ T8832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.863410][ T8838] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 81.872434][ T8838] CPU: 1 PID: 8838 Comm: syz-executor.2 Not tainted 5.4.0-rc7-syzkaller #0 [ 81.876236][ T8832] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.881012][ T8838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.891648][ T8832] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.899012][ T8838] RIP: 0010:vsock_assign_transport+0x17d/0x360 [ 81.899023][ T8838] Code: c1 ea 03 80 3c 02 00 0f 85 94 01 00 00 4c 8b a3 78 04 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 08 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 87 01 00 00 4c 89 f6 48 89 df 41 ff 54 24 08 31 [ 81.899035][ T8838] RSP: 0018:ffff88808839fc38 EFLAGS: 00010202 [ 81.906263][ T8832] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.912354][ T8838] RAX: dffffc0000000000 RBX: ffff8880a2666800 RCX: ffffffff87469797 [ 81.912367][ T8838] RDX: 0000000000000001 RSI: ffffffff874697a5 RDI: 0000000000000008 [ 81.935435][ T8832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.937998][ T8838] RBP: ffff88808839fc60 R08: ffff88808db6a040 R09: ffff88808db6a8d0 [ 81.946058][ T8832] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.953125][ T8838] R10: fffffbfff138dd10 R11: ffffffff89c6e887 R12: 0000000000000000 [ 81.953132][ T8838] R13: ffffffff89bfdda0 R14: 0000000000000000 R15: ffff8880a2666c78 [ 81.953142][ T8838] FS: 00007fd6cbf9b700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 81.953149][ T8838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.953156][ T8838] CR2: 00000000200000c0 CR3: 00000000a0bcc000 CR4: 00000000001406e0 [ 81.953166][ T8838] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 81.953173][ T8838] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 81.953177][ T8838] Call Trace: [ 81.953199][ T8838] vsock_stream_connect+0x2b3/0xbe0 [ 81.953211][ T8838] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 81.953229][ T8838] ? vsock_dgram_connect+0x470/0x470 [ 81.964556][ T8832] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.969239][ T8838] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 81.977256][ T8832] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.985170][ T8838] ? finish_wait+0x260/0x260 [ 81.985191][ T8838] ? apparmor_socket_connect+0xb6/0x160 [ 81.996899][ T8832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.001109][ T8838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 82.010703][ T8832] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.016578][ T8838] __sys_connect+0x264/0x330 [ 82.016591][ T8838] ? __ia32_sys_accept+0xb0/0xb0 [ 82.016606][ T8838] ? fput+0x1b/0x20 [ 82.016618][ T8838] ? ksys_write+0x1cf/0x290 [ 82.016633][ T8838] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 82.016646][ T8838] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 82.016660][ T8838] ? do_syscall_64+0x26/0x760 [ 82.016676][ T8838] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 82.016688][ T8838] ? do_syscall_64+0x26/0x760 [ 82.016702][ T8838] __x64_sys_connect+0x73/0xb0 [ 82.016714][ T8838] do_syscall_64+0xfa/0x760 [ 82.016732][ T8838] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 82.027729][ T8832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.033615][ T8838] RIP: 0033:0x45a639 [ 82.033629][ T8838] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 82.033635][ T8838] RSP: 002b:00007fd6cbf9ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 82.033647][ T8838] RAX: ffffffffffffffda RBX: 00007fd6cbf9ac90 RCX: 000000000045a639 [ 82.033655][ T8838] RDX: 0000000000000010 RSI: 00000000200000c0 RDI: 0000000000000004 [ 82.033661][ T8838] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 82.033668][ T8838] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd6cbf9b6d4 [ 82.033674][ T8838] R13: 00000000004c0ec7 R14: 00000000004d3930 R15: 0000000000000005 [ 82.033685][ T8838] Modules linked in: [ 82.037056][ T8838] ---[ end trace 454df1d6a0d2b48f ]--- [ 82.042521][ T8832] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.045730][ T8838] RIP: 0010:vsock_assign_transport+0x17d/0x360 [ 82.061487][ T8816] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.083009][ T8838] Code: c1 ea 03 80 3c 02 00 0f 85 94 01 00 00 4c 8b a3 78 04 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 08 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 87 01 00 00 4c 89 f6 48 89 df 41 ff 54 24 08 31 [ 82.088826][ T8816] kobject: 'vlan0' (0000000047a08cf9): kobject_add_internal: parent: 'mesh', set: '' [ 82.100010][ T8838] RSP: 0018:ffff88808839fc38 EFLAGS: 00010202 [ 82.100022][ T8838] RAX: dffffc0000000000 RBX: ffff8880a2666800 RCX: ffffffff87469797 [ 82.100030][ T8838] RDX: 0000000000000001 RSI: ffffffff874697a5 RDI: 0000000000000008 [ 82.100038][ T8838] RBP: ffff88808839fc60 R08: ffff88808db6a040 R09: ffff88808db6a8d0 [ 82.100046][ T8838] R10: fffffbfff138dd10 R11: ffffffff89c6e887 R12: 0000000000000000 [ 82.100054][ T8838] R13: ffffffff89bfdda0 R14: 0000000000000000 R15: ffff8880a2666c78 [ 82.100065][ T8838] FS: 00007fd6cbf9b700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 82.100073][ T8838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.100081][ T8838] CR2: 00000000200000c0 CR3: 00000000a0bcc000 CR4: 00000000001406e0 [ 82.100091][ T8838] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 82.100099][ T8838] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 82.100106][ T8838] Kernel panic - not syncing: Fatal exception [ 82.107730][ T8838] Kernel Offset: disabled [ 82.410672][ T8838] Rebooting in 86400 seconds..