Warning: Permanently added '10.128.10.5' (ECDSA) to the list of known hosts. 2020/07/10 01:57:58 parsed 1 programs 2020/07/10 01:57:59 executed programs: 0 [ 40.112424] audit: type=1400 audit(1594346279.502:10): avc: denied { execmem } for pid=6339 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 40.152167] IPVS: ftp: loaded support on port[0] = 21 [ 40.177972] IPVS: ftp: loaded support on port[0] = 21 [ 40.192159] IPVS: ftp: loaded support on port[0] = 21 [ 40.241367] IPVS: ftp: loaded support on port[0] = 21 [ 40.307639] IPVS: ftp: loaded support on port[0] = 21 [ 40.343362] chnl_net:caif_netlink_parms(): no params data found [ 40.346894] IPVS: ftp: loaded support on port[0] = 21 [ 40.414673] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.422810] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.429587] device bridge_slave_0 entered promiscuous mode [ 40.439626] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.446014] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.453172] device bridge_slave_1 entered promiscuous mode [ 40.476687] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.506164] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.584652] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.594282] team0: Port device team_slave_0 added [ 40.606227] chnl_net:caif_netlink_parms(): no params data found [ 40.618820] chnl_net:caif_netlink_parms(): no params data found [ 40.636021] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.644281] team0: Port device team_slave_1 added [ 40.675608] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.720865] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.771849] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.778212] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.786919] device bridge_slave_0 entered promiscuous mode [ 40.797983] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.804476] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.811856] device bridge_slave_1 entered promiscuous mode [ 40.872436] device hsr_slave_0 entered promiscuous mode [ 40.900744] device hsr_slave_1 entered promiscuous mode [ 40.940334] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.946668] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.954513] device bridge_slave_0 entered promiscuous mode [ 40.961156] chnl_net:caif_netlink_parms(): no params data found [ 40.968818] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.976025] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.983086] device bridge_slave_1 entered promiscuous mode [ 40.997410] chnl_net:caif_netlink_parms(): no params data found [ 41.005450] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.012627] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.036732] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.064463] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.074726] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.096066] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.119750] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.132223] team0: Port device team_slave_0 added [ 41.138929] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.147715] team0: Port device team_slave_1 added [ 41.156378] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.167578] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.201204] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.207534] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.216507] device bridge_slave_0 entered promiscuous mode [ 41.226602] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.233547] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.240755] device bridge_slave_1 entered promiscuous mode [ 41.282552] device hsr_slave_0 entered promiscuous mode [ 41.320223] device hsr_slave_1 entered promiscuous mode [ 41.361998] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.378166] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.385857] team0: Port device team_slave_0 added [ 41.396112] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.403049] chnl_net:caif_netlink_parms(): no params data found [ 41.412347] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.418761] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.425536] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.431896] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.440917] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.447247] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.456766] device bridge_slave_0 entered promiscuous mode [ 41.463618] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.471393] team0: Port device team_slave_1 added [ 41.479770] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.488741] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.497479] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.512301] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.518631] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.528780] device bridge_slave_1 entered promiscuous mode [ 41.535945] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.544771] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.552803] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.593625] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.601093] team0: Port device team_slave_0 added [ 41.607692] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.615582] team0: Port device team_slave_1 added [ 41.625698] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.637074] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.643597] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.651532] device bridge_slave_0 entered promiscuous mode [ 41.658142] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.666081] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.673200] device bridge_slave_1 entered promiscuous mode [ 41.687175] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.732640] device hsr_slave_0 entered promiscuous mode [ 41.770130] device hsr_slave_1 entered promiscuous mode [ 41.811572] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.833753] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.841680] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.849453] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.860762] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.902551] device hsr_slave_0 entered promiscuous mode [ 41.940059] device hsr_slave_1 entered promiscuous mode [ 41.985374] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.996350] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.008921] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.017290] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.033893] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.042000] team0: Port device team_slave_0 added [ 42.048314] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.056873] team0: Port device team_slave_1 added [ 42.072192] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.080900] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.092053] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.099096] team0: Port device team_slave_0 added [ 42.106050] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.113493] team0: Port device team_slave_1 added [ 42.119118] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.130640] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.139373] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.147884] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.211505] device hsr_slave_0 entered promiscuous mode [ 42.249865] device hsr_slave_1 entered promiscuous mode [ 42.304717] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.312330] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.333876] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.381365] device hsr_slave_0 entered promiscuous mode [ 42.429788] device hsr_slave_1 entered promiscuous mode [ 42.469967] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.477098] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.491691] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.500845] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.512482] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.518538] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.529740] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.548344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.556225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.563659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.571787] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.579320] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.585650] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.600596] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.610910] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.619486] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.628140] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.641500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.649742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.657329] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.663693] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.671958] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.678775] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.688110] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.697028] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.708033] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.716874] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.725314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.732816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.739880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.748133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.758989] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.769469] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.775527] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.784173] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.792702] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.798758] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.806262] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.816225] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.823825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.830942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.837687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.845830] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.853659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.861971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.869799] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.876124] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.883065] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.890058] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.905182] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.914437] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.923428] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.932754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.940824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.948572] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.954950] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.961756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.969761] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.977155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.985029] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.992897] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.999293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.006094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.014062] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.025173] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.034312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.046697] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.055814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.064158] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.071874] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.078199] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.085147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.092905] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.100614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.110912] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.120315] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.129747] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.138203] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.147295] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.154461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.162684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.170401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.177940] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.185837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.193675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.201433] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.209491] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.216312] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.225406] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.234852] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.242790] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.254582] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.262377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.270337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.277642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.285693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.293033] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.300993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.318130] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.324317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.332857] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.342795] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.353494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.362098] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.370032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.377413] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.387594] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.398804] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.405207] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.412797] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.421173] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.428489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.436915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.444985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.453005] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.460771] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.467101] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.474008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.484067] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.493492] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.502885] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.514624] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.523588] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.535218] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.543888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.554223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.562138] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.568469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.575816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.583422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.590768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.598209] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.607967] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.619592] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.627118] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.636355] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.642991] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.651203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.659248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.666010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.673314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.680392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.687853] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.694952] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.711357] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.717969] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.726065] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.733369] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.744086] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.754046] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.763585] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.773056] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.779388] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.786330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.794729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.802621] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.810885] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.822212] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.835635] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.851038] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.864580] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.888500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.903696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.918433] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.924847] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.937123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.945188] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.953083] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.961152] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.969589] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.979479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.987584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.998818] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.005168] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.012969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.021880] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.029918] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.036239] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.043541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.054901] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.064196] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.072749] BUG: sleeping function called from invalid context at kernel/workqueue.c:2864 [ 44.081255] in_atomic(): 1, irqs_disabled(): 0, pid: 7245, name: syz-executor.4 [ 44.088722] 2 locks held by syz-executor.4/7245: [ 44.093463] #0: 000000007667331c (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x8f0 [ 44.101644] #1: 00000000f160a320 (&qdisc_rx_lock){+...}, at: red_change+0x388/0x1790 [ 44.109662] Preemption disabled at: [ 44.109670] [] red_change+0x388/0x1790 [ 44.118744] CPU: 0 PID: 7245 Comm: syz-executor.4 Not tainted 4.19.132-syzkaller #0 [ 44.126520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.135850] Call Trace: [ 44.138420] dump_stack+0x123/0x177 [ 44.142033] ? red_change+0x388/0x1790 [ 44.145941] ___might_sleep.cold.88+0x1bb/0x1f4 [ 44.150595] __might_sleep+0x95/0x190 [ 44.154382] __flush_work+0xbd/0x7f0 [ 44.158068] ? save_stack+0x43/0xd0 [ 44.161667] ? __kasan_slab_free+0x102/0x150 [ 44.166048] ? kasan_slab_free+0xe/0x10 [ 44.170001] ? insert_work+0x350/0x350 [ 44.173874] ? mark_held_locks+0xc7/0x130 [ 44.178000] ? try_to_grab_pending+0xaf/0x5e0 [ 44.182476] ? __cancel_work_timer+0x14f/0x430 [ 44.187031] ? cancel_work_sync+0xb/0x10 [ 44.191157] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 44.195720] ? __cancel_work_timer+0x14f/0x430 [ 44.200277] ? trace_hardirqs_on+0x28/0x190 [ 44.204572] __cancel_work_timer+0x2f1/0x430 [ 44.208961] ? try_to_grab_pending+0x5e0/0x5e0 [ 44.213526] ? hrtimer_try_to_cancel+0x6c/0x510 [ 44.218168] ? hrtimer_run_softirq+0x250/0x250 [ 44.222724] ? mark_held_locks+0xc7/0x130 [ 44.226849] cancel_work_sync+0xb/0x10 [ 44.230719] htb_destroy+0x20/0x4c0 [ 44.234325] ? htb_reset+0x2cd/0x4c0 [ 44.238015] qdisc_destroy+0x134/0x660 [ 44.241875] ? do_raw_spin_lock+0xd0/0x240 [ 44.246085] red_change+0x6ee/0x1790 [ 44.249796] ? red_enqueue+0x1670/0x1670 [ 44.253864] ? nla_strcmp+0x9b/0xe0 [ 44.257475] tc_modify_qdisc+0xc2f/0x18f4 [ 44.261608] ? rtnetlink_rcv_msg+0x301/0x8f0 [ 44.265990] ? qdisc_create+0xf60/0xf60 [ 44.269959] ? find_held_lock+0x36/0x1d0 [ 44.274020] rtnetlink_rcv_msg+0x34f/0x8f0 [ 44.278233] ? rtnetlink_put_metrics+0x490/0x490 [ 44.282964] ? find_held_lock+0x36/0x1d0 [ 44.287004] netlink_rcv_skb+0x13e/0x3d0 [ 44.291042] ? lock_downgrade+0x860/0x860 [ 44.295173] ? rtnetlink_put_metrics+0x490/0x490 [ 44.299906] ? netlink_ack+0xa50/0xa50 [ 44.303768] ? netlink_deliver_tap+0x182/0xb00 [ 44.308325] rtnetlink_rcv+0x10/0x20 [ 44.312018] netlink_unicast+0x445/0x640 [ 44.316061] ? netlink_attachskb+0x6d0/0x6d0 [ 44.320446] netlink_sendmsg+0x765/0xc50 [ 44.324483] ? netlink_unicast+0x640/0x640 [ 44.328695] ? copy_msghdr_from_user+0x20b/0x3e0 [ 44.333459] ? selinux_socket_sendmsg+0x31/0x40 [ 44.338111] ? netlink_unicast+0x640/0x640 [ 44.342328] sock_sendmsg+0xb5/0xf0 [ 44.345930] ___sys_sendmsg+0x647/0x950 [ 44.349969] ? find_held_lock+0x36/0x1d0 [ 44.354010] ? copy_msghdr_from_user+0x3e0/0x3e0 [ 44.358745] ? __fget+0x278/0x400 [ 44.362190] ? kasan_check_read+0x11/0x20 [ 44.366331] ? __fget+0x295/0x400 [ 44.369767] ? ksys_dup3+0x2e0/0x2e0 [ 44.373484] ? find_held_lock+0x36/0x1d0 [ 44.377523] ? __fget_light+0x174/0x1e0 [ 44.381469] ? lock_downgrade+0x860/0x860 [ 44.385591] ? __fdget+0xe/0x10 [ 44.388851] __sys_sendmsg+0xd9/0x180 [ 44.392631] ? __ia32_sys_shutdown+0x70/0x70 [ 44.397012] ? kasan_check_read+0x11/0x20 [ 44.401134] ? _copy_to_user+0x91/0xb0 [ 44.404998] ? put_timespec64+0xa9/0x100 [ 44.409038] ? nsecs_to_jiffies+0x20/0x20 [ 44.413170] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.418514] __x64_sys_sendmsg+0x73/0xb0 [ 44.422558] do_syscall_64+0xd0/0x4e0 [ 44.426334] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.431502] RIP: 0033:0x459ad9 [ 44.434675] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 44.453551] RSP: 002b:00007f54415efc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 44.461233] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459ad9 [ 44.468481] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 44.475738] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 44.482981] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f54415f06d4 [ 44.490229] R13: 00000000004c7c8c R14: 00000000004ddb58 R15: 00000000ffffffff [ 44.519452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.527337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.549275] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.555721] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.567028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.574731] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.584264] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.595779] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.607191] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.624268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.636602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.646898] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.654746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.665732] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.677484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.686342] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.704145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.712165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.728686] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.736056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.746255] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.752772] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.766727] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.776204] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.783462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.791853] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.800261] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.813082] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.825418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.835887] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.846897] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.855709] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.877115] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.892514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.900818] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.913128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.921180] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.935177] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.944052] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.976639] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.986018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.002430] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.010563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.020068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.034715] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.041273] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.056607] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.074111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.082448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.096876] BUG: sleeping function called from invalid context at kernel/workqueue.c:2864 [ 45.105238] in_atomic(): 1, irqs_disabled(): 0, pid: 7297, name: syz-executor.4 [ 45.112711] 2 locks held by syz-executor.4/7297: [ 45.117447] #0: 000000007667331c (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x8f0 [ 45.125675] #1: 000000006aa42c8c (&qdisc_rx_lock){+...}, at: red_change+0x388/0x1790 [ 45.133680] Preemption disabled at: [ 45.133687] [] red_change+0x388/0x1790 [ 45.142757] CPU: 0 PID: 7297 Comm: syz-executor.4 Tainted: G W 4.19.132-syzkaller #0 [ 45.151921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.161249] Call Trace: [ 45.163812] dump_stack+0x123/0x177 [ 45.167420] ? red_change+0x388/0x1790 [ 45.171298] ___might_sleep.cold.88+0x1bb/0x1f4 [ 45.175996] __might_sleep+0x95/0x190 [ 45.179787] __flush_work+0xbd/0x7f0 [ 45.183474] ? save_stack+0x43/0xd0 [ 45.187072] ? __kasan_slab_free+0x102/0x150 [ 45.191454] ? kasan_slab_free+0xe/0x10 [ 45.195403] ? insert_work+0x350/0x350 [ 45.199267] ? mark_held_locks+0xc7/0x130 [ 45.203386] ? try_to_grab_pending+0xaf/0x5e0 [ 45.207853] ? __cancel_work_timer+0x14f/0x430 [ 45.212409] ? cancel_work_sync+0xb/0x10 [ 45.216443] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 45.220997] ? __cancel_work_timer+0x14f/0x430 [ 45.225554] ? trace_hardirqs_on+0x28/0x190 [ 45.229848] __cancel_work_timer+0x2f1/0x430 [ 45.234229] ? try_to_grab_pending+0x5e0/0x5e0 [ 45.238785] ? hrtimer_try_to_cancel+0x6c/0x510 [ 45.243425] ? hrtimer_run_softirq+0x250/0x250 [ 45.247983] ? mark_held_locks+0xc7/0x130 [ 45.252116] cancel_work_sync+0xb/0x10 [ 45.255978] htb_destroy+0x20/0x4c0 [ 45.259577] ? htb_reset+0x2cd/0x4c0 [ 45.263265] qdisc_destroy+0x134/0x660 [ 45.267125] ? do_raw_spin_lock+0xd0/0x240 [ 45.271341] red_change+0x6ee/0x1790 [ 45.275032] ? red_enqueue+0x1670/0x1670 [ 45.279072] ? nla_strcmp+0x9b/0xe0 [ 45.282673] tc_modify_qdisc+0xc2f/0x18f4 [ 45.286794] ? rtnetlink_rcv_msg+0x301/0x8f0 [ 45.291180] ? qdisc_create+0xf60/0xf60 [ 45.295126] ? find_held_lock+0x36/0x1d0 [ 45.299167] rtnetlink_rcv_msg+0x34f/0x8f0 [ 45.303375] ? rtnetlink_put_metrics+0x490/0x490 [ 45.308114] ? find_held_lock+0x36/0x1d0 [ 45.312162] netlink_rcv_skb+0x13e/0x3d0 [ 45.316196] ? lock_downgrade+0x860/0x860 [ 45.320317] ? rtnetlink_put_metrics+0x490/0x490 [ 45.325052] ? netlink_ack+0xa50/0xa50 [ 45.328953] ? netlink_deliver_tap+0x182/0xb00 [ 45.333512] rtnetlink_rcv+0x10/0x20 [ 45.337204] netlink_unicast+0x445/0x640 [ 45.341271] ? netlink_attachskb+0x6d0/0x6d0 [ 45.345674] netlink_sendmsg+0x765/0xc50 [ 45.349711] ? netlink_unicast+0x640/0x640 [ 45.353925] ? copy_msghdr_from_user+0x20b/0x3e0 [ 45.358665] ? selinux_socket_sendmsg+0x31/0x40 [ 45.363307] ? netlink_unicast+0x640/0x640 [ 45.367514] sock_sendmsg+0xb5/0xf0 [ 45.371117] ___sys_sendmsg+0x647/0x950 [ 45.375066] ? find_held_lock+0x36/0x1d0 [ 45.379104] ? copy_msghdr_from_user+0x3e0/0x3e0 [ 45.383835] ? __fget+0x278/0x400 [ 45.387278] ? kasan_check_read+0x11/0x20 [ 45.391399] ? __fget+0x295/0x400 [ 45.394832] ? ksys_dup3+0x2e0/0x2e0 [ 45.398521] ? find_held_lock+0x36/0x1d0 [ 45.402563] ? __fget_light+0x174/0x1e0 [ 45.406540] ? lock_downgrade+0x860/0x860 [ 45.410666] ? __fdget+0xe/0x10 [ 45.413928] __sys_sendmsg+0xd9/0x180 [ 45.417705] ? __ia32_sys_shutdown+0x70/0x70 [ 45.422084] ? kasan_check_read+0x11/0x20 [ 45.426205] ? _copy_to_user+0x91/0xb0 [ 45.430069] ? put_timespec64+0xa9/0x100 [ 45.434102] ? nsecs_to_jiffies+0x20/0x20 [ 45.438235] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.443577] __x64_sys_sendmsg+0x73/0xb0 [ 45.447613] do_syscall_64+0xd0/0x4e0 [ 45.451387] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.456575] RIP: 0033:0x459ad9 [ 45.459741] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 45.478617] RSP: 002b:00007f54415efc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 45.486297] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459ad9 [ 45.493542] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 45.500787] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 45.508032] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f54415f06d4 [ 45.515285] R13: 00000000004c7c8c R14: 00000000004ddb58 R15: 00000000ffffffff 2020/07/10 01:58:04 executed programs: 16 [ 45.532274] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.540023] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.556502] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.575955] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.599122] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.619753] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.105442] BUG: sleeping function called from invalid context at kernel/workqueue.c:2864 [ 46.113972] in_atomic(): 1, irqs_disabled(): 0, pid: 7445, name: syz-executor.3 [ 46.121473] 2 locks held by syz-executor.3/7445: [ 46.126218] #0: 000000007667331c (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x8f0 [ 46.134397] #1: 00000000f3c6f3fa (&qdisc_rx_lock){+...}, at: red_change+0x388/0x1790 [ 46.142397] Preemption disabled at: [ 46.142404] [] red_change+0x388/0x1790 [ 46.151486] CPU: 1 PID: 7445 Comm: syz-executor.3 Tainted: G W 4.19.132-syzkaller #0 [ 46.160656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.169996] Call Trace: [ 46.172562] dump_stack+0x123/0x177 [ 46.176162] ? red_change+0x388/0x1790 [ 46.180047] ___might_sleep.cold.88+0x1bb/0x1f4 [ 46.184691] __might_sleep+0x95/0x190 [ 46.188476] __flush_work+0xbd/0x7f0 [ 46.192165] ? save_stack+0x43/0xd0 [ 46.195766] ? __kasan_slab_free+0x102/0x150 [ 46.200148] ? kasan_slab_free+0xe/0x10 [ 46.204115] ? insert_work+0x350/0x350 [ 46.207981] ? mark_held_locks+0xc7/0x130 [ 46.212101] ? try_to_grab_pending+0xaf/0x5e0 [ 46.216584] ? __cancel_work_timer+0x14f/0x430 [ 46.221141] ? cancel_work_sync+0xb/0x10 [ 46.225191] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 46.229746] ? __cancel_work_timer+0x14f/0x430 [ 46.234318] ? trace_hardirqs_on+0x28/0x190 [ 46.238616] __cancel_work_timer+0x2f1/0x430 [ 46.243000] ? try_to_grab_pending+0x5e0/0x5e0 [ 46.247571] ? hrtimer_try_to_cancel+0x6c/0x510 [ 46.252215] ? hrtimer_run_softirq+0x250/0x250 [ 46.256769] ? mark_held_locks+0xc7/0x130 [ 46.260898] cancel_work_sync+0xb/0x10 [ 46.264774] htb_destroy+0x20/0x4c0 [ 46.268372] ? htb_reset+0x2cd/0x4c0 [ 46.272060] qdisc_destroy+0x134/0x660 [ 46.275922] ? do_raw_spin_lock+0xd0/0x240 [ 46.280131] red_change+0x6ee/0x1790 [ 46.283821] ? red_enqueue+0x1670/0x1670 [ 46.287880] ? nla_strcmp+0x9b/0xe0 [ 46.291480] tc_modify_qdisc+0xc2f/0x18f4 [ 46.295601] ? rtnetlink_rcv_msg+0x301/0x8f0 [ 46.299985] ? qdisc_create+0xf60/0xf60 [ 46.303951] ? find_held_lock+0x36/0x1d0 [ 46.308022] rtnetlink_rcv_msg+0x34f/0x8f0 [ 46.312252] ? rtnetlink_put_metrics+0x490/0x490 [ 46.316982] ? find_held_lock+0x36/0x1d0 [ 46.321019] netlink_rcv_skb+0x13e/0x3d0 [ 46.325051] ? lock_downgrade+0x860/0x860 [ 46.329190] ? rtnetlink_put_metrics+0x490/0x490 [ 46.333924] ? netlink_ack+0xa50/0xa50 [ 46.337786] ? netlink_deliver_tap+0x182/0xb00 [ 46.342345] rtnetlink_rcv+0x10/0x20 [ 46.346030] netlink_unicast+0x445/0x640 [ 46.350068] ? netlink_attachskb+0x6d0/0x6d0 [ 46.354468] netlink_sendmsg+0x765/0xc50 [ 46.358507] ? netlink_unicast+0x640/0x640 [ 46.362719] ? copy_msghdr_from_user+0x20b/0x3e0 [ 46.367469] ? selinux_socket_sendmsg+0x31/0x40 [ 46.372114] ? netlink_unicast+0x640/0x640 [ 46.376323] sock_sendmsg+0xb5/0xf0 [ 46.379937] ___sys_sendmsg+0x647/0x950 [ 46.383885] ? find_held_lock+0x36/0x1d0 [ 46.387938] ? copy_msghdr_from_user+0x3e0/0x3e0 [ 46.392667] ? __fget+0x278/0x400 [ 46.396096] ? kasan_check_read+0x11/0x20 [ 46.400216] ? __fget+0x295/0x400 [ 46.403648] ? ksys_dup3+0x2e0/0x2e0 [ 46.407333] ? find_held_lock+0x36/0x1d0 [ 46.411379] ? __fget_light+0x174/0x1e0 [ 46.415325] ? lock_downgrade+0x860/0x860 [ 46.419444] ? __fdget+0xe/0x10 [ 46.422705] __sys_sendmsg+0xd9/0x180 [ 46.426479] ? __ia32_sys_shutdown+0x70/0x70 [ 46.430867] ? kasan_check_read+0x11/0x20 [ 46.434989] ? _copy_to_user+0x91/0xb0 [ 46.438853] ? put_timespec64+0xa9/0x100 [ 46.442903] ? nsecs_to_jiffies+0x20/0x20 [ 46.447038] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.452512] __x64_sys_sendmsg+0x73/0xb0 [ 46.456560] do_syscall_64+0xd0/0x4e0 [ 46.460338] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.465526] RIP: 0033:0x459ad9 [ 46.468693] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 46.487572] RSP: 002b:00007f096f073c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 46.495254] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459ad9 [ 46.502504] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 46.509766] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 46.517010] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f096f0746d4 [ 46.524263] R13: 00000000004c7c8c R14: 00000000004ddb58 R15: 00000000ffffffff 2020/07/10 01:58:09 executed programs: 479