Warning: Permanently added '10.128.0.250' (ECDSA) to the list of known hosts. syzkaller login: [ 54.227820] kauditd_printk_skb: 5 callbacks suppressed [ 54.227836] audit: type=1400 audit(1579248660.304:36): avc: denied { map } for pid=8065 comm="syz-execprog" path="/root/syz-execprog" 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 2020/01/17 08:11:00 parsed 1 programs [ 56.298135] audit: type=1400 audit(1579248662.374:37): avc: denied { map } for pid=8065 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=17170 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2020/01/17 08:11:03 executed programs: 0 [ 57.056738] IPVS: ftp: loaded support on port[0] = 21 [ 57.070932] IPVS: ftp: loaded support on port[0] = 21 [ 57.118884] IPVS: ftp: loaded support on port[0] = 21 [ 57.181847] IPVS: ftp: loaded support on port[0] = 21 [ 57.200066] IPVS: ftp: loaded support on port[0] = 21 [ 57.236168] IPVS: ftp: loaded support on port[0] = 21 [ 57.362514] chnl_net:caif_netlink_parms(): no params data found [ 57.398986] chnl_net:caif_netlink_parms(): no params data found [ 57.427042] chnl_net:caif_netlink_parms(): no params data found [ 57.505496] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.512023] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.520323] device bridge_slave_0 entered promiscuous mode [ 57.532515] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.539121] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.546396] device bridge_slave_1 entered promiscuous mode [ 57.616747] chnl_net:caif_netlink_parms(): no params data found [ 57.641383] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.649608] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.656655] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.663833] device bridge_slave_0 entered promiscuous mode [ 57.679640] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.686211] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.693359] device bridge_slave_1 entered promiscuous mode [ 57.699794] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.708294] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.715616] device bridge_slave_0 entered promiscuous mode [ 57.724005] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.760868] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.767453] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.775081] device bridge_slave_1 entered promiscuous mode [ 57.843326] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.851371] team0: Port device team_slave_0 added [ 57.857796] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.865541] team0: Port device team_slave_1 added [ 57.875151] chnl_net:caif_netlink_parms(): no params data found [ 57.888558] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.896704] chnl_net:caif_netlink_parms(): no params data found [ 57.917668] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.929501] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.936792] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.944058] device bridge_slave_0 entered promiscuous mode [ 57.952645] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.961914] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.971885] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.993955] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.001418] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.008449] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.016001] device bridge_slave_1 entered promiscuous mode [ 58.070831] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.088099] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.166340] device hsr_slave_0 entered promiscuous mode [ 58.204697] device hsr_slave_1 entered promiscuous mode [ 58.284994] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.292565] team0: Port device team_slave_0 added [ 58.298740] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.306974] team0: Port device team_slave_0 added [ 58.322548] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.330499] team0: Port device team_slave_0 added [ 58.336522] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.343916] team0: Port device team_slave_1 added [ 58.349674] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 58.357320] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.365600] team0: Port device team_slave_1 added [ 58.370765] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.377821] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.385549] device bridge_slave_0 entered promiscuous mode [ 58.398269] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.405289] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.412299] device bridge_slave_1 entered promiscuous mode [ 58.419459] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.427648] team0: Port device team_slave_1 added [ 58.439146] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.446977] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 58.453998] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.461689] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.469366] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.475929] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.483038] device bridge_slave_0 entered promiscuous mode [ 58.494953] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.501708] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.509174] device bridge_slave_1 entered promiscuous mode [ 58.515758] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.533882] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.550653] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.562654] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.590740] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.646382] device hsr_slave_0 entered promiscuous mode [ 58.684688] device hsr_slave_1 entered promiscuous mode [ 58.769643] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 58.827074] device hsr_slave_0 entered promiscuous mode [ 58.884698] device hsr_slave_1 entered promiscuous mode [ 58.925919] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.934074] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 58.941603] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 58.997305] device hsr_slave_0 entered promiscuous mode [ 59.064767] device hsr_slave_1 entered promiscuous mode [ 59.149960] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 59.165270] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.173411] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.181362] team0: Port device team_slave_0 added [ 59.187050] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 59.199276] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.206936] team0: Port device team_slave_1 added [ 59.216669] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 59.242554] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.257512] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.305613] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.313213] team0: Port device team_slave_0 added [ 59.320060] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.328682] team0: Port device team_slave_1 added [ 59.337941] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.386710] device hsr_slave_0 entered promiscuous mode [ 59.424890] device hsr_slave_1 entered promiscuous mode [ 59.472974] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.491418] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 59.557621] device hsr_slave_0 entered promiscuous mode [ 59.624721] device hsr_slave_1 entered promiscuous mode [ 59.668020] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 59.705536] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.712176] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 59.732829] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 59.771324] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.780277] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.845426] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.921889] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.933825] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.975869] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.008757] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.017837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.033491] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.051690] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.061040] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.069897] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.083888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.092239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.108829] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 60.116266] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.129568] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.138027] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.147900] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 60.154036] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.163194] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.171920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.179985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.187323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.194542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.201539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.210295] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.218557] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.225319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.235988] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.248116] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.260694] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.269063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.277307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.285240] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.291614] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.301454] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.312738] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.321279] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.330998] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.340920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.349119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.357211] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.365194] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.371682] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.379690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.388661] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.396440] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.402820] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.412451] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.420468] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 60.427789] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.436535] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.449933] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.458150] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.470168] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.476947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.488518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.496653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.503832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.511152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.518423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.528407] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.541844] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.552597] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 60.562058] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.570307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.580602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.588893] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.595332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.602276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.610921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.621372] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.633618] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 60.640945] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.649438] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.659313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.668395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.676854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.684765] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.691140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.699130] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.709003] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.718691] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.728221] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.740105] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.750104] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.757682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.766230] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.773897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.782257] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.790144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.798603] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.806925] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.813398] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.820396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.828348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.836188] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.842631] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.849830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.858499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.866896] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.873394] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.881817] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.889252] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.896700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.908926] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.918500] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.931388] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.941028] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.948658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.957886] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.965868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.973911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.982405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.992164] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.001535] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.011417] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.022037] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.029672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.038131] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.046007] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.053012] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.060220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.068526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.078798] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 61.090135] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.098409] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 61.108579] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.116511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.124821] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.132618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.141689] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.149830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.157890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.165711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.173054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.180771] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.189273] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.198177] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.207857] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 61.218176] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.229079] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 61.235685] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.245881] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 61.252970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.261412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.270156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.277937] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.285696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.293574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.305460] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.314457] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.323640] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.338074] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 61.344200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.352879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.363412] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.371615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.379993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.388062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.396505] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.405175] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.413420] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 61.419684] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.430342] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.444899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.452821] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.461425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.470444] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.481157] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 61.490162] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 61.498088] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.514545] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.522805] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 61.532200] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.542264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.550816] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.559017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.567405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.575220] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.581599] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.588648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.597179] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.605860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.616702] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.624805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.633519] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 61.651650] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 61.661499] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 61.670688] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.682452] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.689898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.698314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.709006] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.722571] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 61.730589] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 61.742010] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 61.750745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.759904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.768181] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.774582] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.781444] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.788819] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.795779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.803404] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.811302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.819455] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.830104] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.843101] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 61.849942] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.858893] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 61.868795] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 61.876444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.883553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.892018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.900147] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.910399] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.922362] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.931992] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.940800] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 61.947520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.962556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.978313] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.993248] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 62.011970] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 62.018965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.028644] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.037193] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.052591] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 62.062672] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 62.073601] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.083774] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 62.092734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.101097] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.109597] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.116513] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.127129] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 62.135499] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 62.141912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.150779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.159323] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.166560] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.175768] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 62.183275] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 62.193489] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 62.209304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.217687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.225958] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.233702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.242212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.252462] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 62.262382] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 62.273781] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.294899] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.301737] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.315936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.323869] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.337811] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.351797] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 62.364641] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 62.370783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.393260] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 62.409739] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 62.426978] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 62.439970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.449411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.464073] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 62.480862] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 62.489378] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 62.497291] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 62.507622] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 62.523723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.532139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.546640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.555315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.569554] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 62.580185] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 62.598476] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 62.612505] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 62.633162] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 62.641838] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 62.649592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.657518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.666168] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.672985] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.680787] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.688086] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.701265] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 62.709545] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 62.717371] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 62.727317] device veth0_vlan entered promiscuous mode [ 62.746305] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 62.760953] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 62.768910] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 62.777058] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 62.791712] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 62.799023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.807491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.815609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.823088] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.832332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.840022] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.851042] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.858396] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.867684] device veth0_vlan entered promiscuous mode [ 62.877632] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 62.909088] device veth1_vlan entered promiscuous mode [ 62.916272] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 62.928718] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 62.940156] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 62.948038] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 62.957148] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.965956] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 62.975295] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 62.982711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.991052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.999490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.007381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.017367] device veth0_vlan entered promiscuous mode [ 63.029070] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 63.045455] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 63.054220] device veth0_vlan entered promiscuous mode [ 63.060458] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 63.071746] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.079261] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.087111] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.095506] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.102500] device veth0_vlan entered promiscuous mode [ 63.119418] audit: type=1400 audit(1579248669.194:38): avc: denied { associate } for pid=8089 comm="syz-executor.2" name="syz2" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 63.135804] device veth1_vlan entered promiscuous mode [ 63.159751] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 63.179093] device veth1_vlan entered promiscuous mode [ 63.187210] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 63.197802] device veth1_vlan entered promiscuous mode [ 63.203860] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 63.214067] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 63.227724] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.239016] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.273127] audit: type=1400 audit(1579248669.344:39): avc: denied { map_create } for pid=8148 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 63.303810] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.311594] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready 2020/01/17 08:11:09 executed programs: 6 [ 63.321424] audit: type=1400 audit(1579248669.344:40): avc: denied { map_read map_write } for pid=8148 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 63.329576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.366151] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 63.373778] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 63.397033] device veth1_vlan entered promiscuous mode [ 63.403097] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 63.458913] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 63.497915] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 63.567999] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 63.579709] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.605659] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 63.626655] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 63.647055] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 63.759901] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 63.789882] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 63.797822] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 63.869407] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 63.913443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.933504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.967729] device veth0_vlan entered promiscuous mode [ 63.986582] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.993644] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.014871] device veth1_vlan entered promiscuous mode [ 64.021970] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 64.035419] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 64.574678] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.582281] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready 2020/01/17 08:11:14 executed programs: 206 2020/01/17 08:11:19 executed programs: 432 2020/01/17 08:11:24 executed programs: 652 2020/01/17 08:11:29 executed programs: 872 [ 88.335507] ================================================================== [ 88.342936] BUG: KASAN: use-after-free in __lock_acquire+0x34ac/0x49c0 [ 88.349618] Read of size 8 at addr ffff8880a6d47008 by task syz-executor.5/12508 [ 88.357149] [ 88.358788] CPU: 1 PID: 12508 Comm: syz-executor.5 Not tainted 4.19.96-syzkaller #0 [ 88.366594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.375960] Call Trace: [ 88.378563] dump_stack+0x197/0x210 [ 88.382212] ? __lock_acquire+0x34ac/0x49c0 [ 88.386639] print_address_description.cold+0x7c/0x20d [ 88.391931] ? __lock_acquire+0x34ac/0x49c0 [ 88.396271] kasan_report.cold+0x8c/0x2ba [ 88.400436] __asan_report_load8_noabort+0x14/0x20 [ 88.405380] __lock_acquire+0x34ac/0x49c0 [ 88.409545] ? save_stack+0xa9/0xd0 [ 88.413182] ? save_stack+0x45/0xd0 [ 88.416845] ? __kasan_slab_free+0x102/0x150 [ 88.421616] ? kasan_slab_free+0xe/0x10 [ 88.425608] ? kfree+0xcf/0x220 [ 88.428995] ? bpf_tcp_remove+0x478/0xa20 [ 88.433171] ? bpf_tcp_close+0x130/0x390 [ 88.437342] ? inet_release+0xff/0x1e0 [ 88.441275] ? inet6_release+0x53/0x80 [ 88.445194] ? __sock_release+0xce/0x2a0 [ 88.449792] ? sock_close+0x1b/0x30 [ 88.453533] ? __fput+0x2dd/0x8b0 [ 88.457011] ? mark_held_locks+0x100/0x100 [ 88.461269] ? find_held_lock+0x35/0x130 [ 88.465537] ? debug_check_no_obj_freed+0x200/0x464 [ 88.470581] ? lock_downgrade+0x880/0x880 [ 88.476404] lock_acquire+0x16f/0x3f0 [ 88.480326] ? psock_map_pop.isra.0+0x2d/0x1f0 2020/01/17 08:11:34 executed programs: 1096 [ 88.484927] ? kfree+0x170/0x220 [ 88.488308] _raw_spin_lock_bh+0x33/0x50 [ 88.492390] ? psock_map_pop.isra.0+0x2d/0x1f0 [ 88.496993] psock_map_pop.isra.0+0x2d/0x1f0 [ 88.501433] bpf_tcp_remove+0x481/0xa20 [ 88.505455] ? tcp_check_oom+0x560/0x560 [ 88.509732] bpf_tcp_close+0x130/0x390 [ 88.513652] inet_release+0xff/0x1e0 [ 88.517380] inet6_release+0x53/0x80 [ 88.521116] __sock_release+0xce/0x2a0 [ 88.525021] ? __sock_release+0x2a0/0x2a0 [ 88.529180] sock_close+0x1b/0x30 [ 88.532645] __fput+0x2dd/0x8b0 [ 88.535940] ____fput+0x16/0x20 [ 88.539231] task_work_run+0x145/0x1c0 [ 88.543150] exit_to_usermode_loop+0x273/0x2c0 [ 88.547746] do_syscall_64+0x53d/0x620 [ 88.551650] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 88.556871] RIP: 0033:0x414b91 [ 88.560073] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 88.578987] RSP: 002b:00007ffd95ca80d0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 88.586721] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 0000000000414b91 [ 88.594006] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 88.601415] RBP: 0000000000000000 R08: ffffffffffffffff R09: ffffffffffffffff [ 88.608763] R10: 00007ffd95ca81b0 R11: 0000000000000293 R12: 000000000075bfc8 [ 88.616049] R13: 00000000000158c0 R14: 00000000007610a8 R15: 000000000075bfd4 [ 88.623394] [ 88.625027] Allocated by task 12515: [ 88.628743] save_stack+0x45/0xd0 [ 88.632200] kasan_kmalloc+0xce/0xf0 [ 88.636034] kmem_cache_alloc_node_trace+0x153/0x720 [ 88.641261] __sock_map_ctx_update_elem.isra.0+0x852/0xfb0 [ 88.646902] sock_hash_ctx_update_elem.isra.0+0x6c2/0x10d0 [ 88.652549] sock_hash_update_elem+0x246/0x4b0 [ 88.657162] map_update_elem+0x791/0xda0 [ 88.661227] __x64_sys_bpf+0x2ec/0x4c0 [ 88.665143] do_syscall_64+0xfd/0x620 [ 88.668947] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 88.674131] [ 88.675758] Freed by task 19: [ 88.678873] save_stack+0x45/0xd0 [ 88.682327] __kasan_slab_free+0x102/0x150 [ 88.686596] kasan_slab_free+0xe/0x10 [ 88.690405] kfree+0xcf/0x220 [ 88.693521] smap_gc_work+0x7eb/0xab0 [ 88.697334] process_one_work+0x989/0x1750 [ 88.701579] worker_thread+0x98/0xe40 [ 88.705388] kthread+0x354/0x420 [ 88.708770] ret_from_fork+0x24/0x30 [ 88.712505] [ 88.714132] The buggy address belongs to the object at ffff8880a6d46dc0 [ 88.714132] which belongs to the cache kmalloc-1024 of size 1024 [ 88.726973] The buggy address is located 584 bytes inside of [ 88.726973] 1024-byte region [ffff8880a6d46dc0, ffff8880a6d471c0) [ 88.738942] The buggy address belongs to the page: [ 88.743886] page:ffffea00029b5180 count:1 mapcount:0 mapping:ffff88812c31cac0 index:0xffff8880a6d476c0 compound_mapcount: 0 [ 88.756212] flags: 0xfffe0000008100(slab|head) [ 88.760813] raw: 00fffe0000008100 ffffea00029e0f88 ffffea00027a2708 ffff88812c31cac0 [ 88.768796] raw: ffff8880a6d476c0 ffff8880a6d46040 0000000100000006 0000000000000000 [ 88.776681] page dumped because: kasan: bad access detected [ 88.782394] [ 88.784018] Memory state around the buggy address: [ 88.788952] ffff8880a6d46f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 88.796326] ffff8880a6d46f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 88.803699] >ffff8880a6d47000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 88.811061] ^ [ 88.814707] ffff8880a6d47080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 88.822077] ffff8880a6d47100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 88.829446] ================================================================== [ 88.836814] Disabling lock debugging due to kernel taint [ 88.842273] Kernel panic - not syncing: panic_on_warn set ... [ 88.842273] [ 88.850889] CPU: 1 PID: 12508 Comm: syz-executor.5 Tainted: G B 4.19.96-syzkaller #0 [ 88.860060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.869403] Call Trace: [ 88.872002] dump_stack+0x197/0x210 [ 88.875652] ? __lock_acquire+0x34ac/0x49c0 [ 88.880281] panic+0x26a/0x50e [ 88.883484] ? __warn_printk+0xf3/0xf3 [ 88.887385] ? lock_downgrade+0x880/0x880 [ 88.891586] ? trace_hardirqs_off+0x62/0x220 [ 88.896037] ? trace_hardirqs_off+0x59/0x220 [ 88.900462] ? __lock_acquire+0x34ac/0x49c0 [ 88.904793] kasan_end_report+0x47/0x4f [ 88.908781] kasan_report.cold+0xa9/0x2ba [ 88.912951] __asan_report_load8_noabort+0x14/0x20 [ 88.917891] __lock_acquire+0x34ac/0x49c0 [ 88.922042] ? save_stack+0xa9/0xd0 [ 88.925663] ? save_stack+0x45/0xd0 [ 88.929289] ? __kasan_slab_free+0x102/0x150 [ 88.933682] ? kasan_slab_free+0xe/0x10 [ 88.937641] ? kfree+0xcf/0x220 [ 88.940904] ? bpf_tcp_remove+0x478/0xa20 [ 88.945052] ? bpf_tcp_close+0x130/0x390 [ 88.949160] ? inet_release+0xff/0x1e0 [ 88.953036] ? inet6_release+0x53/0x80 [ 88.956931] ? __sock_release+0xce/0x2a0 [ 88.960994] ? sock_close+0x1b/0x30 [ 88.964614] ? __fput+0x2dd/0x8b0 [ 88.968071] ? mark_held_locks+0x100/0x100 [ 88.972331] ? find_held_lock+0x35/0x130 [ 88.976390] ? debug_check_no_obj_freed+0x200/0x464 [ 88.981413] ? lock_downgrade+0x880/0x880 [ 88.985581] lock_acquire+0x16f/0x3f0 [ 88.989391] ? psock_map_pop.isra.0+0x2d/0x1f0 [ 88.993959] ? kfree+0x170/0x220 [ 88.997312] _raw_spin_lock_bh+0x33/0x50 [ 89.001361] ? psock_map_pop.isra.0+0x2d/0x1f0 [ 89.005952] psock_map_pop.isra.0+0x2d/0x1f0 [ 89.010413] bpf_tcp_remove+0x481/0xa20 [ 89.014382] ? tcp_check_oom+0x560/0x560 [ 89.018442] bpf_tcp_close+0x130/0x390 [ 89.022326] inet_release+0xff/0x1e0 [ 89.026031] inet6_release+0x53/0x80 [ 89.029750] __sock_release+0xce/0x2a0 [ 89.033640] ? __sock_release+0x2a0/0x2a0 [ 89.037810] sock_close+0x1b/0x30 [ 89.043335] __fput+0x2dd/0x8b0 [ 89.046624] ____fput+0x16/0x20 [ 89.049907] task_work_run+0x145/0x1c0 [ 89.053800] exit_to_usermode_loop+0x273/0x2c0 [ 89.058386] do_syscall_64+0x53d/0x620 [ 89.062264] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 89.067496] RIP: 0033:0x414b91 [ 89.070678] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 89.089569] RSP: 002b:00007ffd95ca80d0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 89.097284] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 0000000000414b91 [ 89.104557] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 89.111832] RBP: 0000000000000000 R08: ffffffffffffffff R09: ffffffffffffffff [ 89.119092] R10: 00007ffd95ca81b0 R11: 0000000000000293 R12: 000000000075bfc8 [ 89.126454] R13: 00000000000158c0 R14: 00000000007610a8 R15: 000000000075bfd4 [ 89.135379] Kernel Offset: disabled [ 89.139010] Rebooting in 86400 seconds..