Warning: Permanently added '10.128.10.0' (ECDSA) to the list of known hosts. 2021/02/21 06:48:27 parsed 1 programs 2021/02/21 06:48:27 executed programs: 0 [ 36.456319] IPVS: ftp: loaded support on port[0] = 21 [ 36.493493] IPVS: ftp: loaded support on port[0] = 21 [ 36.493502] IPVS: ftp: loaded support on port[0] = 21 [ 36.516181] IPVS: ftp: loaded support on port[0] = 21 [ 36.531849] IPVS: ftp: loaded support on port[0] = 21 [ 36.545315] IPVS: ftp: loaded support on port[0] = 21 [ 36.745408] chnl_net:caif_netlink_parms(): no params data found [ 36.778250] chnl_net:caif_netlink_parms(): no params data found [ 36.841078] chnl_net:caif_netlink_parms(): no params data found [ 36.940343] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.951230] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.960813] device bridge_slave_0 entered promiscuous mode [ 36.968618] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.976418] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.983932] device bridge_slave_0 entered promiscuous mode [ 36.997651] chnl_net:caif_netlink_parms(): no params data found [ 37.019607] chnl_net:caif_netlink_parms(): no params data found [ 37.036321] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.042956] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.051778] device bridge_slave_1 entered promiscuous mode [ 37.060316] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.069883] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.078974] device bridge_slave_1 entered promiscuous mode [ 37.100346] chnl_net:caif_netlink_parms(): no params data found [ 37.129732] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.141070] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.152397] device bridge_slave_0 entered promiscuous mode [ 37.191626] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.201523] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.211283] device bridge_slave_1 entered promiscuous mode [ 37.221370] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 37.236288] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.244970] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.255221] device bridge_slave_0 entered promiscuous mode [ 37.268568] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 37.278687] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 37.298474] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 37.307638] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.319177] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.327699] device bridge_slave_1 entered promiscuous mode [ 37.354693] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.362082] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.369843] device bridge_slave_0 entered promiscuous mode [ 37.392886] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.401560] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.409330] device bridge_slave_0 entered promiscuous mode [ 37.418768] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 37.428288] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.437015] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.445512] device bridge_slave_1 entered promiscuous mode [ 37.464046] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 37.472948] team0: Port device team_slave_0 added [ 37.479262] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 37.488695] team0: Port device team_slave_1 added [ 37.495179] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.502538] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.510959] device bridge_slave_1 entered promiscuous mode [ 37.519727] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 37.538949] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 37.547855] team0: Port device team_slave_0 added [ 37.556150] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 37.566714] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.574780] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.601671] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 37.612511] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 37.621695] team0: Port device team_slave_1 added [ 37.628236] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.637415] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 37.655964] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 37.664902] team0: Port device team_slave_0 added [ 37.672064] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 37.681522] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.696324] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 37.706639] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 37.746718] device hsr_slave_0 entered promiscuous mode [ 37.784361] device hsr_slave_1 entered promiscuous mode [ 37.824575] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 37.833686] team0: Port device team_slave_1 added [ 37.864332] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 37.872398] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.882646] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.900463] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 37.909469] team0: Port device team_slave_0 added [ 37.915717] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 37.923598] team0: Port device team_slave_0 added [ 37.934568] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 37.985867] device hsr_slave_0 entered promiscuous mode [ 38.024327] device hsr_slave_1 entered promiscuous mode [ 38.084355] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 38.092526] team0: Port device team_slave_1 added [ 38.098854] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 38.108789] team0: Port device team_slave_1 added [ 38.115653] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 38.124330] team0: Port device team_slave_0 added [ 38.130573] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 38.140284] team0: Port device team_slave_1 added [ 38.151352] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 38.159695] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 38.168123] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 38.176893] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 38.185512] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 38.235386] device hsr_slave_0 entered promiscuous mode [ 38.274290] device hsr_slave_1 entered promiscuous mode [ 38.314221] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 38.322873] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 38.338585] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 38.350410] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 38.364774] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.436307] device hsr_slave_0 entered promiscuous mode [ 38.474892] device hsr_slave_1 entered promiscuous mode [ 38.544265] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 38.596349] device hsr_slave_0 entered promiscuous mode [ 38.634069] device hsr_slave_1 entered promiscuous mode [ 38.715724] device hsr_slave_0 entered promiscuous mode [ 38.754046] device hsr_slave_1 entered promiscuous mode [ 38.794222] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 38.804457] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 38.816669] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.824605] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 38.832605] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 38.842672] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 38.852585] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 38.864732] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.890859] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.917552] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.930337] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.944182] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.986267] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.996882] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.011678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.020724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.030913] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 39.038311] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.047011] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.060297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.075575] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.082776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.095860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.105762] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.113349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.129464] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.141350] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.153382] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.162159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.171431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.180572] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.190104] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.197362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.206650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.215607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.224994] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.234809] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.248591] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.256852] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.268032] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.275810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.287160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.294755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.304193] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.312793] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.322688] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 39.330492] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.340417] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.352294] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.361480] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.371779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.380291] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.388825] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.396021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.403896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.412676] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.424058] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.432900] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 39.441398] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.454222] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.466980] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.478136] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.487134] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.494246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.504537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.512367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.520942] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.530599] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.538984] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.545835] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.554488] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.561912] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.572874] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 39.582900] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.591412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.600867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.610195] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.617568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.626380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.636016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.644499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.653078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.662640] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.673989] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.684302] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.693841] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 39.701431] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.709863] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.723793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.731653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.744423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.758852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.769434] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.780067] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.789445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.797890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.806176] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.818918] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 39.828540] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.841630] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.850230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.860517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.870169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.879129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.887655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.896560] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.904763] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.911915] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.919485] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.928589] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 39.937017] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.945241] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.956290] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 39.965131] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.973855] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.986755] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.996142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.006105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.016388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.026000] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.034098] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.040981] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.052682] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 40.063489] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.075023] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.086030] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.095694] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.106829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.115515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.124522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.133904] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.142152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.150926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.160169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.169668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.178705] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.187240] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.195068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.204710] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.213971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.225102] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.234525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.242256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.251577] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.260810] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.272664] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.283888] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.292905] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.305794] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.313918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.325104] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.333819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.344185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.352612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.362267] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.370032] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.377720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.386931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.396687] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.406915] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.419953] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.428135] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.437637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.448370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.458809] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.466667] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.475441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.484186] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.493995] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.504940] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 40.513510] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 40.522522] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.533299] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.540913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.553695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.562891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.574012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.583144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.596662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.606901] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.615514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.624182] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.633995] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.644510] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 40.659313] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.671137] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.682724] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.691905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.704826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.715801] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.726741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.739376] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.751793] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 40.763413] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.774607] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.785771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 40.794881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.804207] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.812946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.823050] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.832934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.842745] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.852768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.863774] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.873376] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.883557] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 40.891002] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.900417] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.910121] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 40.920927] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 40.929238] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.944628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.956571] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.965905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.975473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.987546] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 41.003354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 41.014887] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.030528] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 41.038305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.048797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.057629] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.066750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.079254] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.089532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 41.101210] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 41.112080] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.124406] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 41.130905] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.141361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.150301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.166862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.176957] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.192890] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 41.201064] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.229463] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 41.237973] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 41.247109] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 41.263283] BUG: sleeping function called from invalid context at kernel/workqueue.c:2861 [ 41.272961] in_atomic(): 1, irqs_disabled(): 0, pid: 6594, name: syz-executor.2 [ 41.283496] 2 locks held by syz-executor.2/6594: [ 41.288363] #0: 00000000b863afa8 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x8f0 [ 41.298749] #1: 00000000d1212d40 (&qdisc_rx_lock){+...}, at: red_change+0x40a/0x1870 [ 41.309996] Preemption disabled at: [ 41.310010] [] red_change+0x40a/0x1870 [ 41.321385] CPU: 1 PID: 6594 Comm: syz-executor.2 Not tainted 4.19.176-syzkaller #0 [ 41.332088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.342992] Call Trace: [ 41.345782] dump_stack+0x123/0x171 [ 41.350089] ? red_change+0x40a/0x1870 [ 41.354582] ___might_sleep.cold.86+0x1bb/0x1f4 [ 41.359369] __might_sleep+0x95/0x190 [ 41.363435] __flush_work+0xc7/0x800 [ 41.367420] ? __kasan_slab_free+0x102/0x150 [ 41.372294] ? kasan_slab_free+0xe/0x10 [ 41.376367] ? insert_work+0x350/0x350 [ 41.380622] ? mark_held_locks+0xc7/0x130 [ 41.385315] ? try_to_grab_pending+0xaf/0x5e0 [ 41.390068] ? __cancel_work_timer+0x14f/0x430 [ 41.395839] ? cancel_work_sync+0xb/0x10 [ 41.400225] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 41.405393] ? __cancel_work_timer+0x14f/0x430 [ 41.410103] ? trace_hardirqs_on+0x28/0x190 [ 41.414733] __cancel_work_timer+0x2f1/0x430 [ 41.419668] ? try_to_grab_pending+0x5e0/0x5e0 [ 41.425208] ? hrtimer_try_to_cancel+0x6c/0x510 [ 41.430081] ? hrtimer_fixup_activate+0x20/0x20 [ 41.435507] ? mark_held_locks+0xc7/0x130 [ 41.439758] cancel_work_sync+0xb/0x10 [ 41.444330] htb_destroy+0x20/0x4c0 [ 41.448290] ? htb_reset+0x2cd/0x4c0 [ 41.452570] qdisc_destroy+0x134/0x6d0 [ 41.456538] ? do_raw_spin_lock+0xd0/0x240 [ 41.461097] red_change+0x626/0x1870 [ 41.465320] ? apparmor_capable+0x224/0x420 [ 41.470205] ? red_enqueue+0x1fd0/0x1fd0 [ 41.474753] ? nla_strcmp+0x99/0xe0 [ 41.478781] tc_modify_qdisc+0xbd9/0x18f0 [ 41.483569] ? rtnetlink_rcv_msg+0x301/0x8f0 [ 41.488201] ? qdisc_create+0xf60/0xf60 [ 41.492350] ? find_held_lock+0x36/0x1d0 [ 41.496493] rtnetlink_rcv_msg+0x34f/0x8f0 [ 41.501633] ? rtnetlink_put_metrics+0x490/0x490 [ 41.506860] ? find_held_lock+0x36/0x1d0 [ 41.511176] netlink_rcv_skb+0x13e/0x3d0 [ 41.515517] ? lock_downgrade+0x860/0x860 [ 41.521080] ? rtnetlink_put_metrics+0x490/0x490 [ 41.527129] ? netlink_ack+0xa70/0xa70 [ 41.532046] ? netlink_deliver_tap+0x182/0xb00 [ 41.537033] rtnetlink_rcv+0x10/0x20 [ 41.541382] netlink_unicast+0x445/0x640 [ 41.546063] ? netlink_attachskb+0x6d0/0x6d0 [ 41.550868] ? _copy_from_iter_full+0x182/0x720 [ 41.556353] ? __check_object_size+0x1ef/0x310 [ 41.561425] ? security_socket_getpeersec_dgram+0x53/0xa0 [ 41.569219] netlink_sendmsg+0x764/0xc70 [ 41.574307] ? netlink_unicast+0x640/0x640 [ 41.578780] ? apparmor_socket_sendmsg+0x1b/0x20 [ 41.584471] ? netlink_unicast+0x640/0x640 [ 41.589429] sock_sendmsg+0xb5/0xf0 [ 41.593464] ___sys_sendmsg+0x647/0x950 [ 41.597854] ? find_held_lock+0x36/0x1d0 [ 41.602242] ? copy_msghdr_from_user+0x430/0x430 [ 41.608337] ? __fget+0x278/0x400 [ 41.612094] ? kasan_check_read+0x11/0x20 [ 41.616772] ? __fget+0x295/0x400 [ 41.620721] ? expand_files.part.8+0x700/0x700 [ 41.625812] ? kasan_check_read+0x11/0x20 [ 41.630661] ? _copy_to_user+0x91/0xb0 [ 41.635340] ? __fget_light+0x174/0x1e0 [ 41.640825] ? __fdget+0xe/0x10 [ 41.646256] __sys_sendmsg+0xd9/0x180 [ 41.650394] ? __ia32_sys_shutdown+0x70/0x70 [ 41.656271] ? __x64_sys_futex+0x1cb/0x3a0 [ 41.660955] ? fd_install+0x47/0x60 [ 41.665604] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 41.671750] __x64_sys_sendmsg+0x73/0xb0 [ 41.676334] do_syscall_64+0xd0/0x4e0 [ 41.681242] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 41.687553] RIP: 0033:0x461229 [ 41.691444] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 41.714848] RSP: 002b:00007f5fa65bd1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 41.724272] RAX: ffffffffffffffda RBX: 000000000052bfa8 RCX: 0000000000461229 [ 41.732738] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 41.744105] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 41.755687] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 41.764740] R13: 00000000004f6ab8 R14: 00000000004b3761 R15: 00007f5fa65bd6bc 2021/02/21 06:48:33 executed programs: 6 [ 41.795123] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 41.805242] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 41.821358] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.835741] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.860338] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.871776] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.891727] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.439260] BUG: sleeping function called from invalid context at kernel/workqueue.c:2861 [ 42.449727] in_atomic(): 1, irqs_disabled(): 0, pid: 6606, name: syz-executor.2 [ 42.458734] 2 locks held by syz-executor.2/6606: [ 42.464493] #0: 00000000b863afa8 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x8f0 [ 42.474848] #1: 00000000102bc30a (&qdisc_rx_lock){+...}, at: red_change+0x40a/0x1870 [ 42.485719] Preemption disabled at: [ 42.485731] [] red_change+0x40a/0x1870 [ 42.496501] CPU: 0 PID: 6606 Comm: syz-executor.2 Tainted: G W 4.19.176-syzkaller #0 [ 42.507757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.519594] Call Trace: [ 42.522816] dump_stack+0x123/0x171 [ 42.526750] ? red_change+0x40a/0x1870 [ 42.531956] ___might_sleep.cold.86+0x1bb/0x1f4 [ 42.537728] __might_sleep+0x95/0x190 [ 42.542087] __flush_work+0xc7/0x800 [ 42.546641] ? __kasan_slab_free+0x102/0x150 [ 42.552487] ? kasan_slab_free+0xe/0x10 [ 42.556944] ? insert_work+0x350/0x350 [ 42.561810] ? mark_held_locks+0xc7/0x130 [ 42.566615] ? try_to_grab_pending+0xaf/0x5e0 [ 42.572194] ? __cancel_work_timer+0x14f/0x430 [ 42.577495] ? cancel_work_sync+0xb/0x10 [ 42.582876] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 42.588387] ? __cancel_work_timer+0x14f/0x430 [ 42.594658] ? trace_hardirqs_on+0x28/0x190 [ 42.599722] __cancel_work_timer+0x2f1/0x430 [ 42.604783] ? try_to_grab_pending+0x5e0/0x5e0 [ 42.610069] ? hrtimer_try_to_cancel+0x6c/0x510 [ 42.615406] ? hrtimer_fixup_activate+0x20/0x20 [ 42.620386] ? mark_held_locks+0xc7/0x130 [ 42.624991] cancel_work_sync+0xb/0x10 [ 42.629571] htb_destroy+0x20/0x4c0 [ 42.634345] ? htb_reset+0x2cd/0x4c0 [ 42.638870] qdisc_destroy+0x134/0x6d0 [ 42.643742] ? do_raw_spin_lock+0xd0/0x240 [ 42.648340] red_change+0x626/0x1870 [ 42.652334] ? apparmor_capable+0x224/0x420 [ 42.656842] ? red_enqueue+0x1fd0/0x1fd0 [ 42.661252] ? nla_strcmp+0x99/0xe0 [ 42.665815] tc_modify_qdisc+0xbd9/0x18f0 [ 42.670837] ? rtnetlink_rcv_msg+0x301/0x8f0 [ 42.675564] ? qdisc_create+0xf60/0xf60 [ 42.680691] ? find_held_lock+0x36/0x1d0 [ 42.685111] rtnetlink_rcv_msg+0x34f/0x8f0 [ 42.690464] ? rtnetlink_put_metrics+0x490/0x490 [ 42.695882] ? find_held_lock+0x36/0x1d0 [ 42.700743] netlink_rcv_skb+0x13e/0x3d0 [ 42.705033] ? lock_downgrade+0x860/0x860 [ 42.710873] ? rtnetlink_put_metrics+0x490/0x490 [ 42.716745] ? netlink_ack+0xa70/0xa70 [ 42.721611] ? netlink_deliver_tap+0x182/0xb00 [ 42.726803] rtnetlink_rcv+0x10/0x20 [ 42.731301] netlink_unicast+0x445/0x640 [ 42.736245] ? netlink_attachskb+0x6d0/0x6d0 [ 42.741544] ? _copy_from_iter_full+0x182/0x720 [ 42.746582] ? __check_object_size+0x1ef/0x310 [ 42.751989] ? security_socket_getpeersec_dgram+0x53/0xa0 [ 42.758386] netlink_sendmsg+0x764/0xc70 [ 42.762953] ? netlink_unicast+0x640/0x640 [ 42.767400] ? apparmor_socket_sendmsg+0x1b/0x20 [ 42.772700] ? netlink_unicast+0x640/0x640 [ 42.777260] sock_sendmsg+0xb5/0xf0 [ 42.781337] ___sys_sendmsg+0x647/0x950 [ 42.785424] ? find_held_lock+0x36/0x1d0 [ 42.790298] ? copy_msghdr_from_user+0x430/0x430 [ 42.796147] ? __fget+0x278/0x400 [ 42.800287] ? kasan_check_read+0x11/0x20 [ 42.804787] ? __fget+0x295/0x400 [ 42.809247] ? expand_files.part.8+0x700/0x700 [ 42.814738] ? kasan_check_read+0x11/0x20 [ 42.819568] ? _copy_to_user+0x91/0xb0 [ 42.824957] ? __fget_light+0x174/0x1e0 [ 42.829395] ? __fdget+0xe/0x10 [ 42.833218] __sys_sendmsg+0xd9/0x180 [ 42.837847] ? __ia32_sys_shutdown+0x70/0x70 [ 42.844628] ? __x64_sys_futex+0x1cb/0x3a0 [ 42.849767] ? fd_install+0x47/0x60 [ 42.853997] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 42.859951] __x64_sys_sendmsg+0x73/0xb0 [ 42.864375] do_syscall_64+0xd0/0x4e0 [ 42.869969] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 42.876365] RIP: 0033:0x461229 [ 42.880937] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 42.904888] RSP: 002b:00007f5fa65bd1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 42.915012] RAX: ffffffffffffffda RBX: 000000000052bfa8 RCX: 0000000000461229 [ 42.923533] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 42.933337] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 42.942787] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 42.951408] R13: 00000000004f6ab8 R14: 00000000004b3761 R15: 00007f5fa65bd6bc [ 44.408000] BUG: sleeping function called from invalid context at kernel/workqueue.c:2861 [ 44.418144] in_atomic(): 1, irqs_disabled(): 0, pid: 6629, name: syz-executor.2 [ 44.427349] 2 locks held by syz-executor.2/6629: [ 44.433172] #0: 00000000b863afa8 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x8f0 [ 44.442039] #1: 000000001cd375e7 (&qdisc_rx_lock){+...}, at: red_change+0x40a/0x1870 [ 44.452827] Preemption disabled at: [ 44.452837] [] red_change+0x40a/0x1870 [ 44.465580] CPU: 0 PID: 6629 Comm: syz-executor.2 Tainted: G W 4.19.176-syzkaller #0 [ 44.478548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.491605] Call Trace: [ 44.495647] dump_stack+0x123/0x171 [ 44.500383] ? red_change+0x40a/0x1870 [ 44.504457] ___might_sleep.cold.86+0x1bb/0x1f4 [ 44.509551] __might_sleep+0x95/0x190 [ 44.514765] __flush_work+0xc7/0x800 [ 44.520227] ? __kasan_slab_free+0x102/0x150 [ 44.525344] ? kasan_slab_free+0xe/0x10 [ 44.530306] ? insert_work+0x350/0x350 [ 44.535553] ? mark_held_locks+0xc7/0x130 [ 44.541492] ? try_to_grab_pending+0xaf/0x5e0 [ 44.546647] ? __cancel_work_timer+0x14f/0x430 [ 44.552336] ? cancel_work_sync+0xb/0x10 [ 44.556616] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 44.562503] ? __cancel_work_timer+0x14f/0x430 [ 44.567510] ? trace_hardirqs_on+0x28/0x190 [ 44.572571] __cancel_work_timer+0x2f1/0x430 [ 44.577410] ? try_to_grab_pending+0x5e0/0x5e0 [ 44.583113] ? hrtimer_try_to_cancel+0x6c/0x510 [ 44.588526] ? hrtimer_fixup_activate+0x20/0x20 [ 44.594198] ? mark_held_locks+0xc7/0x130 [ 44.598818] cancel_work_sync+0xb/0x10 [ 44.603674] htb_destroy+0x20/0x4c0 [ 44.608136] ? htb_reset+0x2cd/0x4c0 [ 44.612268] qdisc_destroy+0x134/0x6d0 [ 44.616334] ? do_raw_spin_lock+0xd0/0x240 [ 44.621239] red_change+0x626/0x1870 [ 44.625324] ? apparmor_capable+0x224/0x420 [ 44.630037] ? red_enqueue+0x1fd0/0x1fd0 [ 44.634639] ? nla_strcmp+0x99/0xe0 [ 44.638543] tc_modify_qdisc+0xbd9/0x18f0 [ 44.643036] ? rtnetlink_rcv_msg+0x301/0x8f0 [ 44.647894] ? qdisc_create+0xf60/0xf60 [ 44.652198] ? find_held_lock+0x36/0x1d0 [ 44.656558] rtnetlink_rcv_msg+0x34f/0x8f0 [ 44.661256] ? rtnetlink_put_metrics+0x490/0x490 [ 44.669450] ? find_held_lock+0x36/0x1d0 [ 44.673835] netlink_rcv_skb+0x13e/0x3d0 [ 44.678768] ? lock_downgrade+0x860/0x860 [ 44.683393] ? rtnetlink_put_metrics+0x490/0x490 [ 44.689489] ? netlink_ack+0xa70/0xa70 [ 44.693753] ? netlink_deliver_tap+0x182/0xb00 [ 44.699361] rtnetlink_rcv+0x10/0x20 [ 44.704374] netlink_unicast+0x445/0x640 [ 44.709324] ? netlink_attachskb+0x6d0/0x6d0 [ 44.714327] ? _copy_from_iter_full+0x182/0x720 [ 44.719344] ? __check_object_size+0x1ef/0x310 [ 44.724894] ? security_socket_getpeersec_dgram+0x53/0xa0 [ 44.731525] netlink_sendmsg+0x764/0xc70 [ 44.736383] ? netlink_unicast+0x640/0x640 [ 44.741979] ? apparmor_socket_sendmsg+0x1b/0x20 [ 44.747346] ? netlink_unicast+0x640/0x640 [ 44.753137] sock_sendmsg+0xb5/0xf0 [ 44.757134] ___sys_sendmsg+0x647/0x950 [ 44.761903] ? find_held_lock+0x36/0x1d0 [ 44.766230] ? copy_msghdr_from_user+0x430/0x430 [ 44.771674] ? __fget+0x278/0x400 [ 44.775219] ? kasan_check_read+0x11/0x20 [ 44.780055] ? __fget+0x295/0x400 [ 44.783885] ? expand_files.part.8+0x700/0x700 [ 44.789175] ? kasan_check_read+0x11/0x20 [ 44.794071] ? _copy_to_user+0x91/0xb0 [ 44.798612] ? __fget_light+0x174/0x1e0 [ 44.803006] ? __fdget+0xe/0x10 [ 44.807180] __sys_sendmsg+0xd9/0x180 [ 44.812140] ? __ia32_sys_shutdown+0x70/0x70 [ 44.816644] ? __x64_sys_futex+0x1cb/0x3a0 [ 44.822262] ? fd_install+0x47/0x60 [ 44.826181] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.832562] __x64_sys_sendmsg+0x73/0xb0 [ 44.837192] do_syscall_64+0xd0/0x4e0 [ 44.841344] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.846614] RIP: 0033:0x461229 [ 44.850258] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 44.873476] RSP: 002b:00007f5fa65bd1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 44.883569] RAX: ffffffffffffffda RBX: 000000000052bfa8 RCX: 0000000000461229 [ 44.892103] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 44.899625] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 44.908961] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 44.917080] R13: 00000000004f6ab8 R14: 00000000004b3761 R15: 00007f5fa65bd6bc [ 45.668378] BUG: sleeping function called from invalid context at kernel/workqueue.c:2861 [ 45.680033] in_atomic(): 1, irqs_disabled(): 0, pid: 6640, name: syz-executor.4 [ 45.688634] 2 locks held by syz-executor.4/6640: [ 45.694166] #0: 00000000b863afa8 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x8f0 [ 45.703736] #1: 000000009c55ee44 (&qdisc_rx_lock){+...}, at: red_change+0x40a/0x1870 [ 45.713172] Preemption disabled at: [ 45.713184] [] red_change+0x40a/0x1870 [ 45.724173] CPU: 0 PID: 6640 Comm: syz-executor.4 Tainted: G W 4.19.176-syzkaller #0 [ 45.734460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.744421] Call Trace: [ 45.747964] dump_stack+0x123/0x171 [ 45.752230] ? red_change+0x40a/0x1870 [ 45.756803] ___might_sleep.cold.86+0x1bb/0x1f4 [ 45.762501] __might_sleep+0x95/0x190 [ 45.766784] __flush_work+0xc7/0x800 [ 45.770917] ? __kasan_slab_free+0x102/0x150 [ 45.776534] ? kasan_slab_free+0xe/0x10 [ 45.781234] ? insert_work+0x350/0x350 [ 45.785568] ? mark_held_locks+0xc7/0x130 [ 45.790162] ? try_to_grab_pending+0xaf/0x5e0 [ 45.795766] ? __cancel_work_timer+0x14f/0x430 [ 45.800551] ? cancel_work_sync+0xb/0x10 [ 45.805206] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 45.810233] ? __cancel_work_timer+0x14f/0x430 [ 45.815342] ? trace_hardirqs_on+0x28/0x190 [ 45.821010] __cancel_work_timer+0x2f1/0x430 [ 45.826222] ? try_to_grab_pending+0x5e0/0x5e0 [ 45.831806] ? hrtimer_try_to_cancel+0x6c/0x510 [ 45.837308] ? hrtimer_fixup_activate+0x20/0x20 [ 45.842172] ? mark_held_locks+0xc7/0x130 [ 45.846594] cancel_work_sync+0xb/0x10 [ 45.851264] htb_destroy+0x20/0x4c0 [ 45.855679] ? htb_reset+0x2cd/0x4c0 [ 45.859569] qdisc_destroy+0x134/0x6d0 [ 45.864377] ? do_raw_spin_lock+0xd0/0x240 [ 45.869674] red_change+0x626/0x1870 [ 45.874191] ? apparmor_capable+0x224/0x420 [ 45.878894] ? red_enqueue+0x1fd0/0x1fd0 [ 45.883315] ? nla_strcmp+0x99/0xe0 [ 45.887670] tc_modify_qdisc+0xbd9/0x18f0 [ 45.892410] ? rtnetlink_rcv_msg+0x301/0x8f0 [ 45.896821] ? qdisc_create+0xf60/0xf60 [ 45.901136] ? find_held_lock+0x36/0x1d0 [ 45.905352] rtnetlink_rcv_msg+0x34f/0x8f0 [ 45.910074] ? rtnetlink_put_metrics+0x490/0x490 [ 45.915171] ? find_held_lock+0x36/0x1d0 [ 45.919696] netlink_rcv_skb+0x13e/0x3d0 [ 45.924534] ? lock_downgrade+0x860/0x860 [ 45.929372] ? rtnetlink_put_metrics+0x490/0x490 [ 45.934506] ? netlink_ack+0xa70/0xa70 [ 45.939291] ? netlink_deliver_tap+0x182/0xb00 [ 45.944764] rtnetlink_rcv+0x10/0x20 [ 45.949310] netlink_unicast+0x445/0x640 [ 45.953609] ? netlink_attachskb+0x6d0/0x6d0 [ 45.958464] ? _copy_from_iter_full+0x182/0x720 [ 45.963788] ? __check_object_size+0x1ef/0x310 [ 45.969419] ? security_socket_getpeersec_dgram+0x53/0xa0 [ 45.975644] netlink_sendmsg+0x764/0xc70 [ 45.980213] ? netlink_unicast+0x640/0x640 [ 45.985291] ? apparmor_socket_sendmsg+0x1b/0x20 [ 45.991513] ? netlink_unicast+0x640/0x640 [ 45.996367] sock_sendmsg+0xb5/0xf0 [ 46.000867] ___sys_sendmsg+0x647/0x950 [ 46.005680] ? find_held_lock+0x36/0x1d0 [ 46.010490] ? copy_msghdr_from_user+0x430/0x430 [ 46.015596] ? __fget+0x278/0x400 [ 46.019052] ? kasan_check_read+0x11/0x20 [ 46.023571] ? __fget+0x295/0x400 [ 46.027233] ? expand_files.part.8+0x700/0x700 [ 46.032301] ? kasan_check_read+0x11/0x20 [ 46.036725] ? _copy_to_user+0x91/0xb0 [ 46.040892] ? __fget_light+0x174/0x1e0 [ 46.045202] ? __fdget+0xe/0x10 [ 46.049218] __sys_sendmsg+0xd9/0x180 [ 46.053525] ? __ia32_sys_shutdown+0x70/0x70 [ 46.058371] ? __x64_sys_futex+0x1cb/0x3a0 [ 46.063365] ? fd_install+0x47/0x60 [ 46.067480] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.074624] __x64_sys_sendmsg+0x73/0xb0 [ 46.079356] do_syscall_64+0xd0/0x4e0 [ 46.084196] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.090652] RIP: 0033:0x461229 [ 46.094294] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 46.116539] RSP: 002b:00007f42c93dc1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 46.125122] RAX: ffffffffffffffda RBX: 000000000052bfa8 RCX: 0000000000461229 [ 46.133653] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 46.141330] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 46.149427] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 46.158059] R13: 00000000004f6ab8 R14: 00000000004b3761 R15: 00007f42c93dc6bc [ 46.957765] BUG: sleeping function called from invalid context at kernel/workqueue.c:2861 [ 46.968350] in_atomic(): 1, irqs_disabled(): 0, pid: 6666, name: syz-executor.4 [ 46.976504] 2 locks held by syz-executor.4/6666: [ 46.982599] #0: 00000000b863afa8 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x8f0 [ 46.991695] #1: 00000000d0541919 (&qdisc_rx_lock){+...}, at: red_change+0x40a/0x1870 [ 47.001206] Preemption disabled at: [ 47.001218] [] red_change+0x40a/0x1870 [ 47.011917] CPU: 0 PID: 6666 Comm: syz-executor.4 Tainted: G W 4.19.176-syzkaller #0 [ 47.022790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.034619] Call Trace: [ 47.038206] dump_stack+0x123/0x171 [ 47.042010] ? red_change+0x40a/0x1870 [ 47.046520] ___might_sleep.cold.86+0x1bb/0x1f4 [ 47.052414] __might_sleep+0x95/0x190 [ 47.056771] __flush_work+0xc7/0x800 [ 47.060882] ? __kasan_slab_free+0x102/0x150 [ 47.066060] ? kasan_slab_free+0xe/0x10 [ 47.070789] ? insert_work+0x350/0x350 [ 47.075665] ? mark_held_locks+0xc7/0x130 [ 47.081064] ? try_to_grab_pending+0xaf/0x5e0 [ 47.086399] ? __cancel_work_timer+0x14f/0x430 [ 47.093116] ? cancel_work_sync+0xb/0x10 [ 47.098538] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 47.103980] ? __cancel_work_timer+0x14f/0x430 [ 47.109298] ? trace_hardirqs_on+0x28/0x190 [ 47.114593] __cancel_work_timer+0x2f1/0x430 [ 47.120096] ? try_to_grab_pending+0x5e0/0x5e0 [ 47.125946] ? hrtimer_try_to_cancel+0x6c/0x510 [ 47.131323] ? hrtimer_fixup_activate+0x20/0x20 [ 47.136277] ? mark_held_locks+0xc7/0x130 [ 47.141292] cancel_work_sync+0xb/0x10 [ 47.145432] htb_destroy+0x20/0x4c0 [ 47.150514] ? htb_reset+0x2cd/0x4c0 [ 47.154418] qdisc_destroy+0x134/0x6d0 [ 47.159150] ? do_raw_spin_lock+0xd0/0x240 [ 47.165047] red_change+0x626/0x1870 [ 47.169356] ? apparmor_capable+0x224/0x420 [ 47.174001] ? red_enqueue+0x1fd0/0x1fd0 [ 47.180215] ? nla_strcmp+0x99/0xe0 [ 47.184809] tc_modify_qdisc+0xbd9/0x18f0 [ 47.189927] ? rtnetlink_rcv_msg+0x301/0x8f0 [ 47.195253] ? qdisc_create+0xf60/0xf60 [ 47.200255] ? find_held_lock+0x36/0x1d0 [ 47.205232] rtnetlink_rcv_msg+0x34f/0x8f0 [ 47.209899] ? rtnetlink_put_metrics+0x490/0x490 [ 47.215321] ? find_held_lock+0x36/0x1d0 [ 47.220094] netlink_rcv_skb+0x13e/0x3d0 [ 47.225488] ? lock_downgrade+0x860/0x860 [ 47.229938] ? rtnetlink_put_metrics+0x490/0x490 [ 47.235865] ? netlink_ack+0xa70/0xa70 [ 47.240406] ? netlink_deliver_tap+0x182/0xb00 [ 47.245621] rtnetlink_rcv+0x10/0x20 [ 47.250135] netlink_unicast+0x445/0x640 [ 47.254794] ? netlink_attachskb+0x6d0/0x6d0 [ 47.259800] ? _copy_from_iter_full+0x182/0x720 [ 47.265162] ? __check_object_size+0x1ef/0x310 [ 47.270285] ? security_socket_getpeersec_dgram+0x53/0xa0 [ 47.277228] netlink_sendmsg+0x764/0xc70 [ 47.281948] ? netlink_unicast+0x640/0x640 [ 47.286930] ? apparmor_socket_sendmsg+0x1b/0x20 [ 47.292458] ? netlink_unicast+0x640/0x640 [ 47.297365] sock_sendmsg+0xb5/0xf0 [ 47.301432] ___sys_sendmsg+0x647/0x950 [ 47.305897] ? find_held_lock+0x36/0x1d0 [ 47.311560] ? copy_msghdr_from_user+0x430/0x430 [ 47.316402] ? __fget+0x278/0x400 [ 47.321002] ? kasan_check_read+0x11/0x20 [ 47.325847] ? __fget+0x295/0x400 [ 47.329490] ? expand_files.part.8+0x700/0x700 [ 47.336110] ? __fget_light+0x174/0x1e0 [ 47.340510] ? __fdget+0xe/0x10 [ 47.344412] ? lock_downgrade+0x860/0x860 [ 47.348822] __sys_sendmsg+0xd9/0x180 [ 47.353834] ? __ia32_sys_shutdown+0x70/0x70 [ 47.358550] ? __x64_sys_futex+0x1cb/0x3a0 [ 47.363146] ? fd_install+0x47/0x60 [ 47.367438] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.373989] __x64_sys_sendmsg+0x73/0xb0 [ 47.378762] do_syscall_64+0xd0/0x4e0 [ 47.383531] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.390037] RIP: 0033:0x461229 [ 47.393407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 47.415354] RSP: 002b:00007f42c93dc1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 47.424230] RAX: ffffffffffffffda RBX: 000000000052bfa8 RCX: 0000000000461229 [ 47.432531] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 47.440617] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 47.449393] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2021/02/21 06:48:38 executed programs: 18 [ 47.457761] R13: 00000000004f6ab8 R14: 00000000004b3761 R15: 00007f42c93dc6bc [ 47.997974] BUG: sleeping function called from invalid context at kernel/workqueue.c:2861 [ 48.008284] in_atomic(): 1, irqs_disabled(): 0, pid: 6688, name: syz-executor.3 [ 48.017057] 2 locks held by syz-executor.3/6688: [ 48.022786] #0: 00000000b863afa8 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x8f0 [ 48.031843] #1: 00000000cfb77cdf (&qdisc_rx_lock){+...}, at: red_change+0x40a/0x1870 [ 48.041023] Preemption disabled at: [ 48.041038] [] red_change+0x40a/0x1870 [ 48.051906] CPU: 1 PID: 6688 Comm: syz-executor.3 Tainted: G W 4.19.176-syzkaller #0 [ 48.063034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.073229] Call Trace: [ 48.076261] dump_stack+0x123/0x171 [ 48.080728] ? red_change+0x40a/0x1870 [ 48.085217] ___might_sleep.cold.86+0x1bb/0x1f4 [ 48.090592] __might_sleep+0x95/0x190 [ 48.094685] __flush_work+0xc7/0x800 [ 48.099778] ? __kasan_slab_free+0x102/0x150 [ 48.105579] ? kasan_slab_free+0xe/0x10 [ 48.112140] ? insert_work+0x350/0x350 [ 48.117512] ? mark_held_locks+0xc7/0x130 [ 48.123834] ? try_to_grab_pending+0xaf/0x5e0 [ 48.128619] ? __cancel_work_timer+0x14f/0x430 [ 48.133462] ? cancel_work_sync+0xb/0x10 [ 48.138313] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 48.143928] ? __cancel_work_timer+0x14f/0x430 [ 48.150229] ? trace_hardirqs_on+0x28/0x190 [ 48.155811] __cancel_work_timer+0x2f1/0x430 [ 48.160747] ? try_to_grab_pending+0x5e0/0x5e0 [ 48.166654] ? hrtimer_try_to_cancel+0x6c/0x510 [ 48.171838] ? hrtimer_fixup_activate+0x20/0x20 [ 48.176945] ? mark_held_locks+0xc7/0x130 [ 48.182218] cancel_work_sync+0xb/0x10 [ 48.186383] htb_destroy+0x20/0x4c0 [ 48.190400] ? htb_reset+0x2cd/0x4c0 [ 48.195983] qdisc_destroy+0x134/0x6d0 [ 48.201430] ? do_raw_spin_lock+0xd0/0x240 [ 48.206645] red_change+0x626/0x1870 [ 48.211464] ? apparmor_capable+0x224/0x420 [ 48.217171] ? red_enqueue+0x1fd0/0x1fd0 [ 48.221988] ? nla_strcmp+0x99/0xe0 [ 48.226068] tc_modify_qdisc+0xbd9/0x18f0 [ 48.231564] ? rtnetlink_rcv_msg+0x301/0x8f0 [ 48.236805] ? qdisc_create+0xf60/0xf60 [ 48.241898] ? find_held_lock+0x36/0x1d0 [ 48.247925] rtnetlink_rcv_msg+0x34f/0x8f0 [ 48.252884] ? rtnetlink_put_metrics+0x490/0x490 [ 48.258114] ? find_held_lock+0x36/0x1d0 [ 48.262353] netlink_rcv_skb+0x13e/0x3d0 [ 48.267080] ? lock_downgrade+0x860/0x860 [ 48.271894] ? rtnetlink_put_metrics+0x490/0x490 [ 48.276998] ? netlink_ack+0xa70/0xa70 [ 48.282341] ? netlink_deliver_tap+0x182/0xb00 [ 48.287582] rtnetlink_rcv+0x10/0x20 [ 48.292025] netlink_unicast+0x445/0x640 [ 48.296218] ? netlink_attachskb+0x6d0/0x6d0 [ 48.301524] ? _copy_from_iter_full+0x182/0x720 [ 48.307199] ? __check_object_size+0x1ef/0x310 [ 48.312430] ? security_socket_getpeersec_dgram+0x53/0xa0 [ 48.319299] netlink_sendmsg+0x764/0xc70 [ 48.324391] ? netlink_unicast+0x640/0x640 [ 48.329713] ? apparmor_socket_sendmsg+0x1b/0x20 [ 48.335709] ? netlink_unicast+0x640/0x640 [ 48.340121] sock_sendmsg+0xb5/0xf0 [ 48.344472] ___sys_sendmsg+0x647/0x950 [ 48.349311] ? find_held_lock+0x36/0x1d0 [ 48.354138] ? copy_msghdr_from_user+0x430/0x430 [ 48.359952] ? __fget+0x278/0x400 [ 48.364041] ? kasan_check_read+0x11/0x20 [ 48.368493] ? __fget+0x295/0x400 [ 48.373273] ? expand_files.part.8+0x700/0x700 [ 48.378903] ? kasan_check_read+0x11/0x20 [ 48.383237] ? _copy_to_user+0x91/0xb0 [ 48.387472] ? __fget_light+0x174/0x1e0 [ 48.392059] ? __fdget+0xe/0x10 [ 48.396012] __sys_sendmsg+0xd9/0x180 [ 48.399917] ? __ia32_sys_shutdown+0x70/0x70 [ 48.404878] ? __x64_sys_futex+0x1cb/0x3a0 [ 48.410077] ? fd_install+0x47/0x60 [ 48.414726] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.422165] __x64_sys_sendmsg+0x73/0xb0 [ 48.426404] do_syscall_64+0xd0/0x4e0 [ 48.433836] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.439851] RIP: 0033:0x461229 [ 48.443235] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 48.464421] RSP: 002b:00007ff11761c1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 48.474285] RAX: ffffffffffffffda RBX: 000000000052bfa8 RCX: 0000000000461229 [ 48.482153] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 48.490429] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 48.498726] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 48.507216] R13: 00000000004f6ab8 R14: 00000000004b3761 R15: 00007ff11761c6bc [ 49.127778] BUG: sleeping function called from invalid context at kernel/workqueue.c:2861 [ 49.139289] in_atomic(): 1, irqs_disabled(): 0, pid: 6708, name: syz-executor.2 [ 49.149082] 2 locks held by syz-executor.2/6708: [ 49.155174] #0: 00000000b863afa8 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x8f0 [ 49.166801] #1: 0000000011430c55 (&qdisc_rx_lock){+...}, at: red_change+0x40a/0x1870 [ 49.176372] Preemption disabled at: [ 49.176384] [] red_change+0x40a/0x1870 [ 49.187007] CPU: 1 PID: 6708 Comm: syz-executor.2 Tainted: G W 4.19.176-syzkaller #0 [ 49.198293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.212191] Call Trace: [ 49.215240] dump_stack+0x123/0x171 [ 49.219598] ? red_change+0x40a/0x1870 [ 49.224766] ___might_sleep.cold.86+0x1bb/0x1f4 [ 49.230787] __might_sleep+0x95/0x190 [ 49.235101] __flush_work+0xc7/0x800 [ 49.239142] ? __kasan_slab_free+0x102/0x150 [ 49.244310] ? kasan_slab_free+0xe/0x10 [ 49.248468] ? insert_work+0x350/0x350 [ 49.252979] ? mark_held_locks+0xc7/0x130 [ 49.257840] ? try_to_grab_pending+0xaf/0x5e0 [ 49.263377] ? __cancel_work_timer+0x14f/0x430 [ 49.268670] ? cancel_work_sync+0xb/0x10 [ 49.273104] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 49.278214] ? __cancel_work_timer+0x14f/0x430 [ 49.283641] ? trace_hardirqs_on+0x28/0x190 [ 49.288528] __cancel_work_timer+0x2f1/0x430 [ 49.293521] ? try_to_grab_pending+0x5e0/0x5e0 [ 49.298928] ? hrtimer_try_to_cancel+0x6c/0x510 [ 49.304164] ? hrtimer_fixup_activate+0x20/0x20 [ 49.309198] ? mark_held_locks+0xc7/0x130 [ 49.313702] cancel_work_sync+0xb/0x10 [ 49.318032] htb_destroy+0x20/0x4c0 [ 49.321876] ? htb_reset+0x2cd/0x4c0 [ 49.326649] qdisc_destroy+0x134/0x6d0 [ 49.331232] ? do_raw_spin_lock+0xd0/0x240 [ 49.335990] red_change+0x626/0x1870 [ 49.340375] ? apparmor_capable+0x224/0x420 [ 49.345155] ? red_enqueue+0x1fd0/0x1fd0 [ 49.350233] ? nla_strcmp+0x99/0xe0 [ 49.354175] tc_modify_qdisc+0xbd9/0x18f0 [ 49.359127] ? rtnetlink_rcv_msg+0x301/0x8f0 [ 49.363820] ? qdisc_create+0xf60/0xf60 [ 49.368697] ? find_held_lock+0x36/0x1d0 [ 49.373752] rtnetlink_rcv_msg+0x34f/0x8f0 [ 49.378597] ? rtnetlink_put_metrics+0x490/0x490 [ 49.383910] ? find_held_lock+0x36/0x1d0 [ 49.388698] netlink_rcv_skb+0x13e/0x3d0 [ 49.392984] ? lock_downgrade+0x860/0x860 [ 49.397942] ? rtnetlink_put_metrics+0x490/0x490 [ 49.403440] ? netlink_ack+0xa70/0xa70 [ 49.407858] ? netlink_deliver_tap+0x182/0xb00 [ 49.413581] rtnetlink_rcv+0x10/0x20 [ 49.417550] netlink_unicast+0x445/0x640 [ 49.422662] ? netlink_attachskb+0x6d0/0x6d0 [ 49.428030] ? _copy_from_iter_full+0x182/0x720 [ 49.434225] ? __check_object_size+0x1ef/0x310 [ 49.439468] ? security_socket_getpeersec_dgram+0x53/0xa0 [ 49.445437] netlink_sendmsg+0x764/0xc70 [ 49.450147] ? netlink_unicast+0x640/0x640 [ 49.454898] ? apparmor_socket_sendmsg+0x1b/0x20 [ 49.461276] ? netlink_unicast+0x640/0x640 [ 49.466361] sock_sendmsg+0xb5/0xf0 [ 49.470691] ___sys_sendmsg+0x647/0x950 [ 49.475165] ? find_held_lock+0x36/0x1d0 [ 49.479404] ? copy_msghdr_from_user+0x430/0x430 [ 49.484858] ? __fget+0x278/0x400 [ 49.488787] ? kasan_check_read+0x11/0x20 [ 49.493772] ? __fget+0x295/0x400 [ 49.498046] ? expand_files.part.8+0x700/0x700 [ 49.504122] ? kasan_check_read+0x11/0x20 [ 49.510069] ? _copy_to_user+0x91/0xb0 [ 49.514781] ? __fget_light+0x174/0x1e0 [ 49.519775] ? __fdget+0xe/0x10 [ 49.523665] __sys_sendmsg+0xd9/0x180 [ 49.527703] ? __ia32_sys_shutdown+0x70/0x70 [ 49.532826] ? __x64_sys_futex+0x1cb/0x3a0 [ 49.538285] ? fd_install+0x47/0x60 [ 49.542585] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.548537] __x64_sys_sendmsg+0x73/0xb0 [ 49.553638] do_syscall_64+0xd0/0x4e0 [ 49.558132] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.564201] RIP: 0033:0x461229 [ 49.567811] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 49.589226] RSP: 002b:00007f5fa65bd1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 49.598288] RAX: ffffffffffffffda RBX: 000000000052bfa8 RCX: 0000000000461229 [ 49.606711] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 49.614678] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 49.622375] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 49.630291] R13: 00000000004f6ab8 R14: 00000000004b3761 R15: 00007f5fa65bd6bc [ 50.178266] BUG: sleeping function called from invalid context at kernel/workqueue.c:2861 [ 50.187946] in_atomic(): 1, irqs_disabled(): 0, pid: 6751, name: syz-executor.4 [ 50.197576] 2 locks held by syz-executor.4/6751: [ 50.202942] #0: 00000000b863afa8 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x8f0 [ 50.213110] #1: 000000005a843e8c (&qdisc_rx_lock){+...}, at: red_change+0x40a/0x1870 [ 50.221933] Preemption disabled at: [ 50.221946] [] red_change+0x40a/0x1870 [ 50.232043] CPU: 1 PID: 6751 Comm: syz-executor.4 Tainted: G W 4.19.176-syzkaller #0 [ 50.242608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.253369] Call Trace: [ 50.256384] dump_stack+0x123/0x171 [ 50.260585] ? red_change+0x40a/0x1870 [ 50.264644] ___might_sleep.cold.86+0x1bb/0x1f4 [ 50.270372] __might_sleep+0x95/0x190 [ 50.274403] __flush_work+0xc7/0x800 [ 50.279517] ? __kasan_slab_free+0x102/0x150 [ 50.285147] ? kasan_slab_free+0xe/0x10 [ 50.289696] ? insert_work+0x350/0x350 [ 50.294782] ? mark_held_locks+0xc7/0x130 [ 50.299571] ? try_to_grab_pending+0xaf/0x5e0 [ 50.305031] ? __cancel_work_timer+0x14f/0x430 [ 50.310296] ? cancel_work_sync+0xb/0x10 [ 50.315811] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 50.321733] ? __cancel_work_timer+0x14f/0x430 [ 50.327282] ? trace_hardirqs_on+0x28/0x190 [ 50.332356] __cancel_work_timer+0x2f1/0x430 [ 50.338215] ? try_to_grab_pending+0x5e0/0x5e0 [ 50.344684] ? hrtimer_try_to_cancel+0x6c/0x510 [ 50.350118] ? hrtimer_fixup_activate+0x20/0x20 [ 50.355702] ? mark_held_locks+0xc7/0x130 [ 50.360189] cancel_work_sync+0xb/0x10 [ 50.364307] htb_destroy+0x20/0x4c0 [ 50.368528] ? htb_reset+0x2cd/0x4c0 [ 50.374053] qdisc_destroy+0x134/0x6d0 [ 50.378964] ? do_raw_spin_lock+0xd0/0x240 [ 50.383903] red_change+0x626/0x1870 [ 50.387817] ? apparmor_capable+0x224/0x420 [ 50.393339] ? red_enqueue+0x1fd0/0x1fd0 [ 50.398207] ? nla_strcmp+0x99/0xe0 [ 50.403295] tc_modify_qdisc+0xbd9/0x18f0 [ 50.408261] ? rtnetlink_rcv_msg+0x301/0x8f0 [ 50.414238] ? qdisc_create+0xf60/0xf60 [ 50.418893] ? find_held_lock+0x36/0x1d0 [ 50.424782] rtnetlink_rcv_msg+0x34f/0x8f0 [ 50.429722] ? rtnetlink_put_metrics+0x490/0x490 [ 50.434470] ? find_held_lock+0x36/0x1d0 [ 50.438788] netlink_rcv_skb+0x13e/0x3d0 [ 50.443269] ? lock_downgrade+0x860/0x860 [ 50.448391] ? rtnetlink_put_metrics+0x490/0x490 [ 50.453839] ? netlink_ack+0xa70/0xa70 [ 50.458720] ? netlink_deliver_tap+0x182/0xb00 [ 50.464098] rtnetlink_rcv+0x10/0x20 [ 50.468323] netlink_unicast+0x445/0x640 [ 50.473051] ? netlink_attachskb+0x6d0/0x6d0 [ 50.478591] ? _copy_from_iter_full+0x182/0x720 [ 50.484239] ? __check_object_size+0x1ef/0x310 [ 50.490013] ? security_socket_getpeersec_dgram+0x53/0xa0 [ 50.497233] netlink_sendmsg+0x764/0xc70 [ 50.502029] ? netlink_unicast+0x640/0x640 [ 50.507061] ? apparmor_socket_sendmsg+0x1b/0x20 [ 50.512694] ? netlink_unicast+0x640/0x640 [ 50.517695] sock_sendmsg+0xb5/0xf0 [ 50.522685] ___sys_sendmsg+0x647/0x950 [ 50.527875] ? find_held_lock+0x36/0x1d0 [ 50.532523] ? copy_msghdr_from_user+0x430/0x430 [ 50.538000] ? __fget+0x278/0x400 [ 50.542908] ? kasan_check_read+0x11/0x20 [ 50.548020] ? __fget+0x295/0x400 [ 50.552634] ? expand_files.part.8+0x700/0x700 [ 50.558593] ? kasan_check_read+0x11/0x20 [ 50.563835] ? _copy_to_user+0x91/0xb0 [ 50.568162] ? __fget_light+0x174/0x1e0 [ 50.572314] ? __fdget+0xe/0x10 [ 50.576001] __sys_sendmsg+0xd9/0x180 [ 50.580787] ? __ia32_sys_shutdown+0x70/0x70 [ 50.585921] ? __x64_sys_futex+0x1cb/0x3a0 [ 50.590980] ? fd_install+0x47/0x60 [ 50.595571] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.602265] __x64_sys_sendmsg+0x73/0xb0 [ 50.606896] do_syscall_64+0xd0/0x4e0 [ 50.611785] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.617853] RIP: 0033:0x461229 [ 50.621508] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 50.643860] RSP: 002b:00007f42c93dc1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 50.654657] RAX: ffffffffffffffda RBX: 000000000052bfa8 RCX: 0000000000461229 [ 50.664184] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 50.673168] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 50.682034] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 50.690621] R13: 00000000004f6ab8 R14: 00000000004b3761 R15: 00007f42c93dc6bc