[ 31.387998][ T26] audit: type=1800 audit(1570633410.297:22): pid=7269 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="motd" dev="sda1" ino=2447 res=0 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] 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: [ 41.752134][ T7435] IPVS: ftp: loaded support on port[0] = 21 [ 42.136690][ T7424] can: request_module (can-proto-0) failed. [ 43.408741][ T7424] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.1.61' (ECDSA) to the list of known hosts. 2019/10/09 15:03:48 parsed 1 programs 2019/10/09 15:03:49 executed programs: 0 [ 50.881291][ T7512] IPVS: ftp: loaded support on port[0] = 21 [ 50.898867][ T7509] IPVS: ftp: loaded support on port[0] = 21 [ 50.913861][ T7513] IPVS: ftp: loaded support on port[0] = 21 [ 50.921850][ T7516] IPVS: ftp: loaded support on port[0] = 21 [ 50.921858][ T7518] IPVS: ftp: loaded support on port[0] = 21 [ 50.944005][ T7519] IPVS: ftp: loaded support on port[0] = 21 [ 51.119389][ T7512] chnl_net:caif_netlink_parms(): no params data found [ 51.163766][ T7509] chnl_net:caif_netlink_parms(): no params data found [ 51.236693][ T7516] chnl_net:caif_netlink_parms(): no params data found [ 51.264478][ T7513] chnl_net:caif_netlink_parms(): no params data found [ 51.287917][ T7518] chnl_net:caif_netlink_parms(): no params data found [ 51.296449][ T7509] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.304774][ T7509] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.313298][ T7509] device bridge_slave_0 entered promiscuous mode [ 51.324084][ T7509] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.331799][ T7509] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.339861][ T7509] device bridge_slave_1 entered promiscuous mode [ 51.371914][ T7512] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.380017][ T7512] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.388171][ T7512] device bridge_slave_0 entered promiscuous mode [ 51.423322][ T7516] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.430563][ T7516] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.440389][ T7516] device bridge_slave_0 entered promiscuous mode [ 51.447719][ T7512] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.454782][ T7512] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.462933][ T7512] device bridge_slave_1 entered promiscuous mode [ 51.470419][ T7519] chnl_net:caif_netlink_parms(): no params data found [ 51.482592][ T7509] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.491924][ T7513] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.502321][ T7513] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.510113][ T7513] device bridge_slave_0 entered promiscuous mode [ 51.518008][ T7513] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.525070][ T7513] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.532751][ T7513] device bridge_slave_1 entered promiscuous mode [ 51.545920][ T7516] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.553215][ T7516] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.560934][ T7516] device bridge_slave_1 entered promiscuous mode [ 51.576930][ T7509] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.599713][ T7518] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.606896][ T7518] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.617565][ T7518] device bridge_slave_0 entered promiscuous mode [ 51.628884][ T7512] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.642445][ T7512] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.660506][ T7509] team0: Port device team_slave_0 added [ 51.667264][ T7513] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.676596][ T7518] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.683837][ T7518] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.691570][ T7518] device bridge_slave_1 entered promiscuous mode [ 51.710292][ T7516] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.721148][ T7513] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.733227][ T7509] team0: Port device team_slave_1 added [ 51.746682][ T7516] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.771080][ T7512] team0: Port device team_slave_0 added [ 51.778598][ T7513] team0: Port device team_slave_0 added [ 51.785447][ T7518] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.796219][ T7518] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.819838][ T7512] team0: Port device team_slave_1 added [ 51.829598][ T7513] team0: Port device team_slave_1 added [ 51.844921][ T7516] team0: Port device team_slave_0 added [ 51.851067][ T7519] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.858581][ T7519] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.866349][ T7519] device bridge_slave_0 entered promiscuous mode [ 51.873905][ T7519] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.881265][ T7519] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.889149][ T7519] device bridge_slave_1 entered promiscuous mode [ 51.959633][ T7509] device hsr_slave_0 entered promiscuous mode [ 52.007735][ T7509] device hsr_slave_1 entered promiscuous mode [ 52.053197][ T7516] team0: Port device team_slave_1 added [ 52.109265][ T7512] device hsr_slave_0 entered promiscuous mode [ 52.147587][ T7512] device hsr_slave_1 entered promiscuous mode [ 52.187249][ T7512] debugfs: Directory 'hsr0' with parent '/' already present! [ 52.201440][ T7518] team0: Port device team_slave_0 added [ 52.208309][ T7518] team0: Port device team_slave_1 added [ 52.227354][ T7519] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.289729][ T7516] device hsr_slave_0 entered promiscuous mode [ 52.337486][ T7516] device hsr_slave_1 entered promiscuous mode [ 52.387257][ T7516] debugfs: Directory 'hsr0' with parent '/' already present! [ 52.397779][ T7519] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.450452][ T7518] device hsr_slave_0 entered promiscuous mode [ 52.517397][ T7518] device hsr_slave_1 entered promiscuous mode [ 52.587239][ T7518] debugfs: Directory 'hsr0' with parent '/' already present! [ 52.640241][ T7513] device hsr_slave_0 entered promiscuous mode [ 52.687366][ T7513] device hsr_slave_1 entered promiscuous mode [ 52.757344][ T7513] debugfs: Directory 'hsr0' with parent '/' already present! [ 52.795172][ T7519] team0: Port device team_slave_0 added [ 52.803655][ T7519] team0: Port device team_slave_1 added [ 52.859125][ T7519] device hsr_slave_0 entered promiscuous mode [ 52.927520][ T7519] device hsr_slave_1 entered promiscuous mode [ 52.977354][ T7519] debugfs: Directory 'hsr0' with parent '/' already present! [ 53.028570][ T7518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.045316][ T7512] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.061613][ T7509] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.089300][ T7513] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.103132][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.115549][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.123397][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.134048][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.144829][ T7512] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.157255][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.164927][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.176009][ T7518] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.189171][ T7509] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.202188][ T7513] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.213947][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.222695][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.230991][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.239685][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.248194][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.255319][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.263555][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.272686][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.281093][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.288179][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.297150][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.305013][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.313116][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.321674][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.331261][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.338366][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.346479][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.382666][ T7516] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.390571][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.399680][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.408186][ T7521] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.415252][ T7521] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.422813][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.431482][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.440077][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.448476][ T7521] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.455514][ T7521] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.463082][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.471708][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.480067][ T7521] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.487370][ T7521] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.494832][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.503781][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.512481][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.521293][ T7521] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.528513][ T7521] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.535951][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.544406][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.552806][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.561492][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.584462][ T7509] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 53.595484][ T7509] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.614419][ T7516] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.626759][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.636477][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.645392][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.652458][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.660563][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.669155][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.677701][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.686044][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.694351][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.702825][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.711330][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.719714][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.728092][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.736839][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.745369][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.753682][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.762190][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.770587][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.779063][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.787749][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.795978][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.804525][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.813126][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.820787][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.828600][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.836771][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.845433][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.853148][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.862380][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.870656][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.887661][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.896173][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.904637][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.913157][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.922327][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.930664][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.937749][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.945304][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.953751][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.961996][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.970542][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.979033][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.986194][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.993908][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.002395][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.011045][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.019143][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.033015][ T7519] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.046568][ T7518] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 54.058340][ T7518] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.071104][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.082899][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.091672][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.100598][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.109046][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.117942][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.126300][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.134788][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.143196][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.162896][ T7509] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.175155][ T3759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.183987][ T3759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.199808][ T7512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.210176][ T7513] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.222494][ T7518] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.242746][ T7519] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.258745][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.273066][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.289619][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.303239][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.311988][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.320656][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.329907][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.337935][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.346426][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.360431][ T7512] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.372946][ T7513] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.390175][ T3759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.404503][ T3759] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.429591][ T3759] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.436673][ T3759] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.444772][ T3759] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.455888][ T7516] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.475360][ T3759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.491100][ T3759] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.499862][ T3759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.509809][ T3759] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.518605][ T3759] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.525924][ T3759] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.533607][ T3759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.542413][ T3759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.596769][ T7548] vma ffff8880a5a4f988 start 0000000020000000 end 0000000021000000 [ 54.596769][ T7548] next ffff8880a5a4f880 prev ffff8880a5a4fa90 mm ffff888095c44980 [ 54.596769][ T7548] prot 25 anon_vma ffff88809fb32c30 vm_ops 0000000000000000 [ 54.596769][ T7548] pgoff 20000 file 0000000000000000 private_data 0000000000000000 [ 54.596769][ T7548] flags: 0x8100077(read|write|exec|mayread|maywrite|mayexec|account|softdirty) [ 54.598581][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.637006][ T7548] ------------[ cut here ]------------ [ 54.649913][ T7548] kernel BUG at include/linux/rmap.h:159! [ 54.650114][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.663378][ T7548] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 54.665104][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.669521][ T7548] CPU: 0 PID: 7548 Comm: syz-executor.2 Not tainted 5.4.0-rc2+ #0 [ 54.669524][ T7548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.669536][ T7548] RIP: 0010:__vma_adjust+0x1244/0x1aa0 [ 54.669541][ T7548] Code: fe ff ff 48 8b 45 b8 48 c1 e8 03 42 80 3c 30 00 0f 85 d1 07 00 00 48 8b 45 b8 4c 89 28 e9 93 fc ff ff 4c 89 e7 e8 03 2e fd ff <0f> 0b 48 8b 85 78 ff ff ff 80 38 00 0f 85 b9 07 00 00 48 8b 45 b8 [ 54.669543][ T7548] RSP: 0018:ffff88808053f9c0 EFLAGS: 00010286 [ 54.669547][ T7548] RAX: 0000000000000147 RBX: ffff88808048bc60 RCX: 0000000000000000 [ 54.669548][ T7548] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff89dcd0e0 [ 54.669550][ T7548] RBP: ffff88808053fa90 R08: ffffed1015d46159 R09: ffffed1015d46159 [ 54.669553][ T7548] R10: ffffed1015d46158 R11: ffff8880aea30ac7 R12: ffff8880a5a4f988 [ 54.669555][ T7548] R13: ffff8880804f7f00 R14: dffffc0000000000 R15: ffff8880a5a4f9f0 [ 54.669558][ T7548] FS: 00007f1460a99700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 54.669560][ T7548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.669562][ T7548] CR2: 0000000020d06000 CR3: 00000000a3ac7000 CR4: 00000000001406f0 [ 54.669567][ T7548] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.669569][ T7548] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.669571][ T7548] Call Trace: [ 54.669577][ T7548] ? validate_mm+0x2cc/0x4d0 [ 54.669594][ T7548] vma_merge+0x93d/0x1510 [ 54.669599][ T7548] ? validate_mm+0x324/0x4d0 [ 54.669605][ T7548] ? __vma_adjust+0x1aa0/0x1aa0 [ 54.669610][ T7548] ? __kasan_check_read+0x11/0x20 [ 54.669616][ T7548] ? __vm_enough_memory+0x110/0x2e0 [ 54.669622][ T7548] mmap_region+0x2ed/0x1480 [ 54.669629][ T7548] ? arch_get_unmapped_area+0x620/0x620 [ 54.669634][ T7548] ? __x64_sys_brk+0x740/0x740 [ 54.669640][ T7548] ? security_mmap_addr+0x3a/0x70 [ 54.669644][ T7548] ? get_unmapped_area+0x1ec/0x310 [ 54.669648][ T7548] do_mmap+0x61e/0xfc0 [ 54.669654][ T7548] vm_mmap_pgoff+0x195/0x210 [ 54.669659][ T7548] ? randomize_stack_top+0xe0/0xe0 [ 54.669668][ T7548] ? _copy_to_user+0xcb/0xf0 [ 54.669674][ T7548] ksys_mmap_pgoff+0xa4/0x650 [ 54.680051][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.685363][ T7548] ? find_mergeable_anon_vma+0x290/0x290 [ 54.695921][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.700986][ T7548] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 54.700991][ T7548] ? do_syscall_64+0x21/0x5d0 [ 54.700997][ T7548] __x64_sys_mmap+0xe9/0x1b0 [ 54.701002][ T7548] do_syscall_64+0xca/0x5d0 [ 54.701010][ T7548] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.701015][ T7548] RIP: 0033:0x459a59 [ 54.701021][ T7548] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 54.701023][ T7548] RSP: 002b:00007f1460a98c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 54.701028][ T7548] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459a59 [ 54.701030][ T7548] RDX: ffffffffefffffff RSI: 0000000000004000 RDI: 0000000020196000 [ 54.701033][ T7548] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 54.701035][ T7548] R10: 0000000000008032 R11: 0000000000000246 R12: 00007f1460a996d4 [ 54.701037][ T7548] R13: 00000000004c6176 R14: 00000000004db118 R15: 00000000ffffffff [ 54.701044][ T7548] Modules linked in: [ 54.704720][ T7548] ---[ end trace 4727e214cc608a52 ]--- [ 54.723443][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.727577][ T7548] RIP: 0010:__vma_adjust+0x1244/0x1aa0 [ 54.735666][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.745100][ T7548] Code: fe ff ff 48 8b 45 b8 48 c1 e8 03 42 80 3c 30 00 0f 85 d1 07 00 00 48 8b 45 b8 4c 89 28 e9 93 fc ff ff 4c 89 e7 e8 03 2e fd ff <0f> 0b 48 8b 85 78 ff ff ff 80 38 00 0f 85 b9 07 00 00 48 8b 45 b8 [ 54.751964][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.759823][ T7548] RSP: 0018:ffff88808053f9c0 EFLAGS: 00010286 [ 54.770456][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.787282][ T7548] RAX: 0000000000000147 RBX: ffff88808048bc60 RCX: 0000000000000000 [ 54.801934][ T7516] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.847044][ T7548] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff89dcd0e0 [ 54.851954][ T7516] kobject: 'vlan0' (000000000a9e83f3): kobject_add_internal: parent: 'mesh', set: '' [ 54.854378][ T7548] RBP: ffff88808053fa90 R08: ffffed1015d46159 R09: ffffed1015d46159 [ 55.120937][ T7548] R10: ffffed1015d46158 R11: ffff8880aea30ac7 R12: ffff8880a5a4f988 [ 55.129318][ T7519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.142681][ T7548] R13: ffff8880804f7f00 R14: dffffc0000000000 R15: ffff8880a5a4f9f0 [ 55.151463][ T7548] FS: 00007f1460a99700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 55.151650][ T7519] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.160787][ T7548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.160790][ T7548] CR2: 00007ffef0286bd0 CR3: 00000000a3ac7000 CR4: 00000000001406e0 [ 55.160796][ T7548] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.160798][ T7548] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.160802][ T7548] Kernel panic - not syncing: Fatal exception [ 55.169690][ T7548] Kernel Offset: disabled [ 55.210756][ T7548] Rebooting in 86400 seconds..