Warning: Permanently added '10.128.0.34' (ECDSA) to the list of known hosts. [ 55.348183] audit: type=1400 audit(1556431250.700:36): avc: denied { map } for pid=7952 comm="syz-executor101" path="/root/syz-executor101082713" dev="sda1" ino=16484 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 55.391706] IPVS: ftp: loaded support on port[0] = 21 [ 55.402435] IPVS: ftp: loaded support on port[0] = 21 [ 55.413237] IPVS: ftp: loaded support on port[0] = 21 [ 55.414887] IPVS: ftp: loaded support on port[0] = 21 [ 55.424159] IPVS: ftp: loaded support on port[0] = 21 [ 55.472216] IPVS: ftp: loaded support on port[0] = 21 [ 55.666395] chnl_net:caif_netlink_parms(): no params data found [ 55.815879] chnl_net:caif_netlink_parms(): no params data found [ 55.823840] chnl_net:caif_netlink_parms(): no params data found [ 55.832653] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.839982] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.847303] device bridge_slave_0 entered promiscuous mode [ 55.857010] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.863478] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.870995] device bridge_slave_1 entered promiscuous mode [ 55.980186] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.038931] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.049767] chnl_net:caif_netlink_parms(): no params data found [ 56.060861] chnl_net:caif_netlink_parms(): no params data found [ 56.076327] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.082935] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.090448] device bridge_slave_0 entered promiscuous mode [ 56.120151] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.126625] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.134315] device bridge_slave_1 entered promiscuous mode [ 56.140835] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.147206] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.157861] device bridge_slave_0 entered promiscuous mode [ 56.177762] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.185762] team0: Port device team_slave_0 added [ 56.193703] chnl_net:caif_netlink_parms(): no params data found [ 56.207364] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.214445] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.222668] device bridge_slave_1 entered promiscuous mode [ 56.233977] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.242628] team0: Port device team_slave_1 added [ 56.277891] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.291031] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.332472] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.341719] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.356717] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.374630] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.381594] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.389637] device bridge_slave_0 entered promiscuous mode [ 56.404629] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.424925] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.431390] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.438362] device bridge_slave_0 entered promiscuous mode [ 56.452054] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.458540] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.468229] device bridge_slave_1 entered promiscuous mode [ 56.475424] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.482932] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.490294] device bridge_slave_1 entered promiscuous mode [ 56.510990] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.518557] team0: Port device team_slave_0 added [ 56.557042] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.565801] team0: Port device team_slave_0 added [ 56.571786] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.579526] team0: Port device team_slave_1 added [ 56.584846] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.592864] team0: Port device team_slave_1 added [ 56.630698] device hsr_slave_0 entered promiscuous mode [ 56.669034] device hsr_slave_1 entered promiscuous mode [ 56.713902] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.720345] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.727454] device bridge_slave_0 entered promiscuous mode [ 56.736051] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.744558] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.755037] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.763112] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.770940] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.778326] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 56.785741] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 56.794763] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.802683] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.812535] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.819847] device bridge_slave_1 entered promiscuous mode [ 56.827499] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.868382] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.920830] device hsr_slave_0 entered promiscuous mode [ 56.979025] device hsr_slave_1 entered promiscuous mode [ 57.065840] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 57.086265] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.094056] team0: Port device team_slave_0 added [ 57.140659] device hsr_slave_0 entered promiscuous mode [ 57.179129] device hsr_slave_1 entered promiscuous mode [ 57.220857] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 57.227816] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 57.235291] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 57.251284] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.259353] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.266920] team0: Port device team_slave_1 added [ 57.280420] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.287966] team0: Port device team_slave_0 added [ 57.294303] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.302203] team0: Port device team_slave_1 added [ 57.309086] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.331455] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.340402] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.350982] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.360067] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.367442] team0: Port device team_slave_0 added [ 57.373366] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.380975] team0: Port device team_slave_1 added [ 57.386260] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.409729] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.419455] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.428920] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.443809] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.465777] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.531903] device hsr_slave_0 entered promiscuous mode [ 57.569064] device hsr_slave_1 entered promiscuous mode [ 57.681864] device hsr_slave_0 entered promiscuous mode [ 57.719070] device hsr_slave_1 entered promiscuous mode [ 57.760180] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 57.767150] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 57.776446] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 57.841977] device hsr_slave_0 entered promiscuous mode [ 57.909018] device hsr_slave_1 entered promiscuous mode [ 57.949868] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 57.956841] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 57.976106] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 58.007453] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.028549] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.039826] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.135178] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.147345] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.160718] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.175048] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.187685] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.197318] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.206506] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.214962] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.227362] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.238325] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 58.244996] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.255150] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.262984] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.269604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.277363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.286161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.293280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.302996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.310079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.322855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.334356] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.344212] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 58.351351] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.361659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.369481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.378626] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 58.386598] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.402218] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.410699] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.420697] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.429363] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 58.435469] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.446443] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.455660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.465165] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.473820] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.480350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.487760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.496950] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.504715] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.511132] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.518085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.526487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.534266] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.540664] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.548112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.555511] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.562696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.571773] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.583454] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.593679] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.605618] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.614352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.622829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.630790] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.637162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.644147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.651120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.658044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.666062] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.673687] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.680104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.687141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.695136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.702812] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.709224] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.719802] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.733186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.745621] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.757394] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 58.765852] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.772413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.781458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.789551] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.797182] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.803599] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.810667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.820739] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.833937] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.844193] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.852750] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.860260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.868125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.875233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.883711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.891952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.899775] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.906299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.913991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.925358] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.933406] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.941755] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.952360] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 58.958462] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.967493] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.975083] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.983621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.992753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.001347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.009185] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.015577] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.022671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.030722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.038428] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.044852] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.052970] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.066656] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.075258] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.085779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.093809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.101882] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.110912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.119484] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.127137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.135662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.143817] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.150252] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.157940] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.167387] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.183112] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.192171] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.205706] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.212837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.224183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.232430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.241322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.251642] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 59.260364] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.268039] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.277628] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.288432] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.302134] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.310453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.319252] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.326940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.335200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.343226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.351048] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.357424] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.364871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.381354] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.389524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.397388] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.406359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.414582] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.424950] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 59.434528] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.445769] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 59.451931] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.461806] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 59.472251] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.479637] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.486881] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.494719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.502854] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.513017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.521034] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.528498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.536459] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.544903] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.554235] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.570036] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 59.579472] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.586483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.594594] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.602692] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.610364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.618041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.627411] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.638168] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.646565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.654924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.666507] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 59.678193] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 59.684748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.695234] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.707297] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 59.716319] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.728525] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.737853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.749274] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.756873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.764679] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.772292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.780357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.787890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.795791] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.804244] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.815729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 59.824357] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.835183] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 59.845741] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 59.855993] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 59.866367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.873933] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.881977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.889808] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.897402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.905132] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.912601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.920327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.927744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.935408] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.945658] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 59.955744] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.971544] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.978917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.986382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.995031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.005085] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.016091] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.036377] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 60.043328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready executing program [ 60.067592] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 60.079649] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 60.106929] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 60.114899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.124203] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.135228] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 60.144759] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.157572] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 60.165848] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 60.172602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.180986] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.192343] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 60.198380] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready executing program executing program [ 60.220064] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.232053] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.256105] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program executing program executing program executing program [ 60.282861] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready executing program executing program executing program executing program executing program executing program executing program [ 60.333015] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 60.568145] ================================================================== [ 60.575703] BUG: KASAN: use-after-free in __vb2_perform_fileio+0x105d/0x1140 [ 60.582881] Read of size 4 at addr ffff88809880835c by task syz-executor101/7979 [ 60.590396] [ 60.592023] CPU: 0 PID: 7979 Comm: syz-executor101 Not tainted 4.19.37 #5 [ 60.598964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.608354] Call Trace: [ 60.610964] dump_stack+0x172/0x1f0 [ 60.614589] ? __vb2_perform_fileio+0x105d/0x1140 [ 60.619445] print_address_description.cold+0x7c/0x20d [ 60.624717] ? __vb2_perform_fileio+0x105d/0x1140 [ 60.629552] kasan_report.cold+0x8c/0x2ba [ 60.633702] __asan_report_load4_noabort+0x14/0x20 [ 60.638657] __vb2_perform_fileio+0x105d/0x1140 [ 60.643360] ? vb2_thread_start+0x370/0x370 [ 60.647672] ? kasan_check_read+0x11/0x20 [ 60.651829] ? do_raw_spin_unlock+0x57/0x270 [ 60.656257] vb2_read+0x3b/0x50 [ 60.659548] vb2_fop_read+0x212/0x410 [ 60.663346] ? vb2_fop_write+0x410/0x410 [ 60.667423] v4l2_read+0x1ce/0x230 [ 60.670967] __vfs_read+0x116/0x800 [ 60.674594] ? v4l2_write+0x230/0x230 [ 60.678385] ? vfs_copy_file_range+0xba0/0xba0 [ 60.682964] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 60.688496] ? __inode_security_revalidate+0xda/0x120 [ 60.693674] ? avc_policy_seqno+0xd/0x70 [ 60.697727] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 60.702735] ? security_file_permission+0x1ce/0x230 [ 60.707768] ? security_file_permission+0x8f/0x230 [ 60.712691] ? rw_verify_area+0x118/0x360 [ 60.716828] vfs_read+0x194/0x3d0 [ 60.720274] ksys_pread64+0x183/0x1c0 [ 60.724079] ? __ia32_sys_write+0xb0/0xb0 [ 60.728225] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.732982] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.737746] ? do_syscall_64+0x26/0x610 [ 60.741725] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.747084] ? do_syscall_64+0x26/0x610 [ 60.751067] __x64_sys_pread64+0x97/0xf0 [ 60.755131] do_syscall_64+0x103/0x610 [ 60.759035] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.764252] RIP: 0033:0x447549 [ 60.767445] Code: e8 7c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 2b cb fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 60.786361] RSP: 002b:00007ffc1b412928 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 60.794099] RAX: ffffffffffffffda RBX: 000000000000eb3d RCX: 0000000000447549 [ 60.801355] RDX: 0000000000000090 RSI: 00000000200000c0 RDI: 0000000000000003 [ 60.808617] RBP: 0000000000000000 R08: 00000000004aaf70 R09: 00000000004aaf70 [ 60.815884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 60.823140] R13: 0000000000404590 R14: 0000000000000000 R15: 0000000000000000 [ 60.830410] [ 60.832024] Allocated by task 7981: [ 60.835667] save_stack+0x45/0xd0 [ 60.839117] kasan_kmalloc+0xce/0xf0 [ 60.842853] kmem_cache_alloc_trace+0x152/0x760 [ 60.847512] __vb2_init_fileio+0x1cb/0xbe0 [ 60.851734] __vb2_perform_fileio+0xbff/0x1140 [ 60.856305] vb2_read+0x3b/0x50 [ 60.859597] vb2_fop_read+0x212/0x410 [ 60.863384] v4l2_read+0x1ce/0x230 [ 60.866922] __vfs_read+0x116/0x800 [ 60.870596] vfs_read+0x194/0x3d0 [ 60.874050] ksys_pread64+0x183/0x1c0 [ 60.877835] __x64_sys_pread64+0x97/0xf0 [ 60.881912] do_syscall_64+0x103/0x610 [ 60.885803] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.891006] [ 60.892624] Freed by task 7983: [ 60.895891] save_stack+0x45/0xd0 [ 60.899343] __kasan_slab_free+0x102/0x150 [ 60.903580] kasan_slab_free+0xe/0x10 [ 60.907380] kfree+0xcf/0x230 [ 60.910515] __vb2_cleanup_fileio+0x100/0x170 [ 60.915044] vb2_core_queue_release+0x20/0x80 [ 60.919555] _vb2_fop_release+0x1cf/0x2a0 [ 60.923716] vb2_fop_release+0x75/0xc0 [ 60.927607] vivid_fop_release+0x18e/0x430 [ 60.931829] v4l2_release+0xfb/0x1a0 [ 60.935553] __fput+0x2df/0x8b0 [ 60.938819] ____fput+0x16/0x20 [ 60.942108] task_work_run+0x14a/0x1c0 [ 60.945985] exit_to_usermode_loop+0x273/0x2c0 [ 60.950569] do_syscall_64+0x52d/0x610 [ 60.954461] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.959637] [ 60.961268] The buggy address belongs to the object at ffff888098808040 [ 60.961268] which belongs to the cache kmalloc-1024 of size 1024 [ 60.974113] The buggy address is located 796 bytes inside of [ 60.974113] 1024-byte region [ffff888098808040, ffff888098808440) [ 60.986065] The buggy address belongs to the page: [ 60.991019] page:ffffea0002620200 count:1 mapcount:0 mapping:ffff88812c3f0ac0 index:0x0 compound_mapcount: 0 [ 61.000988] flags: 0x1fffc0000008100(slab|head) [ 61.005660] raw: 01fffc0000008100 ffffea000262aa08 ffffea0002617108 ffff88812c3f0ac0 [ 61.013530] raw: 0000000000000000 ffff888098808040 0000000100000007 0000000000000000 [ 61.021400] page dumped because: kasan: bad access detected [ 61.027096] [ 61.028743] Memory state around the buggy address: [ 61.033849] ffff888098808200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 61.041220] ffff888098808280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 61.048588] >ffff888098808300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 61.055958] ^ [ 61.062224] ffff888098808380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 61.069587] ffff888098808400: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 61.076940] ================================================================== [ 61.084304] Disabling lock debugging due to kernel taint [ 61.099018] Kernel panic - not syncing: panic_on_warn set ... [ 61.099018] [ 61.106428] CPU: 1 PID: 7979 Comm: syz-executor101 Tainted: G B 4.19.37 #5 [ 61.115364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.124720] Call Trace: [ 61.127325] dump_stack+0x172/0x1f0 [ 61.130944] ? __vb2_perform_fileio+0x105d/0x1140 [ 61.135778] panic+0x263/0x51d [ 61.138964] ? __warn_printk+0xf3/0xf3 [ 61.142841] ? __vb2_perform_fileio+0x105d/0x1140 [ 61.147683] ? preempt_schedule+0x4b/0x60 [ 61.151826] ? ___preempt_schedule+0x16/0x18 [ 61.156248] ? trace_hardirqs_on+0x5e/0x230 [ 61.160573] ? __vb2_perform_fileio+0x105d/0x1140 [ 61.165408] kasan_end_report+0x47/0x4f [ 61.169382] kasan_report.cold+0xa9/0x2ba [ 61.173523] __asan_report_load4_noabort+0x14/0x20 [ 61.178451] __vb2_perform_fileio+0x105d/0x1140 [ 61.183195] ? vb2_thread_start+0x370/0x370 [ 61.187514] ? kasan_check_read+0x11/0x20 [ 61.191654] ? do_raw_spin_unlock+0x57/0x270 [ 61.196047] vb2_read+0x3b/0x50 [ 61.199320] vb2_fop_read+0x212/0x410 [ 61.203130] ? vb2_fop_write+0x410/0x410 [ 61.207178] v4l2_read+0x1ce/0x230 [ 61.210705] __vfs_read+0x116/0x800 [ 61.214338] ? v4l2_write+0x230/0x230 [ 61.218126] ? vfs_copy_file_range+0xba0/0xba0 [ 61.222715] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 61.228242] ? __inode_security_revalidate+0xda/0x120 [ 61.233454] ? avc_policy_seqno+0xd/0x70 [ 61.237506] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 61.242531] ? security_file_permission+0x1ce/0x230 [ 61.247546] ? security_file_permission+0x8f/0x230 [ 61.252465] ? rw_verify_area+0x118/0x360 [ 61.256685] vfs_read+0x194/0x3d0 [ 61.260142] ksys_pread64+0x183/0x1c0 [ 61.263930] ? __ia32_sys_write+0xb0/0xb0 [ 61.268093] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.272834] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.277577] ? do_syscall_64+0x26/0x610 [ 61.281566] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.286923] ? do_syscall_64+0x26/0x610 [ 61.290886] __x64_sys_pread64+0x97/0xf0 [ 61.294953] do_syscall_64+0x103/0x610 [ 61.298846] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.304023] RIP: 0033:0x447549 [ 61.307204] Code: e8 7c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 2b cb fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 61.326527] RSP: 002b:00007ffc1b412928 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 61.334761] RAX: ffffffffffffffda RBX: 000000000000eb3d RCX: 0000000000447549 [ 61.342023] RDX: 0000000000000090 RSI: 00000000200000c0 RDI: 0000000000000003 [ 61.349304] RBP: 0000000000000000 R08: 00000000004aaf70 R09: 00000000004aaf70 [ 61.361855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 61.369198] R13: 0000000000404590 R14: 0000000000000000 R15: 0000000000000000 [ 61.377523] Kernel Offset: disabled [ 61.381163] Rebooting in 86400 seconds..