[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 37.492198] audit: type=1400 audit(1598078355.141:8): avc: denied { execmem } for pid=6132 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 37.503527] IPVS: ftp: loaded support on port[0] = 21 [ 37.879467] can: request_module (can-proto-0) failed. [ 38.564792] can: request_module (can-proto-0) failed. [ 38.590233] audit: type=1400 audit(1598078356.241:9): avc: denied { create } for pid=6111 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.15.215' (ECDSA) to the list of known hosts. 2020/08/22 06:39:23 parsed 1 programs 2020/08/22 06:39:24 executed programs: 0 [ 47.032223] audit: type=1400 audit(1598078364.684:10): avc: denied { execmem } for pid=6250 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 47.109167] IPVS: ftp: loaded support on port[0] = 21 [ 47.111623] IPVS: ftp: loaded support on port[0] = 21 [ 47.173519] IPVS: ftp: loaded support on port[0] = 21 [ 47.176723] IPVS: ftp: loaded support on port[0] = 21 [ 47.198530] IPVS: ftp: loaded support on port[0] = 21 [ 47.220444] IPVS: ftp: loaded support on port[0] = 21 [ 47.371500] chnl_net:caif_netlink_parms(): no params data found [ 47.422559] chnl_net:caif_netlink_parms(): no params data found [ 47.528814] chnl_net:caif_netlink_parms(): no params data found [ 47.564113] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.570504] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.578384] device bridge_slave_0 entered promiscuous mode [ 47.614354] chnl_net:caif_netlink_parms(): no params data found [ 47.625344] chnl_net:caif_netlink_parms(): no params data found [ 47.633806] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.640140] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.647926] device bridge_slave_1 entered promiscuous mode [ 47.660603] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.668283] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.675576] device bridge_slave_0 entered promiscuous mode [ 47.710280] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.718269] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.726467] device bridge_slave_1 entered promiscuous mode [ 47.762783] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.776678] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.783260] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.790009] device bridge_slave_0 entered promiscuous mode [ 47.800054] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.807899] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.815207] device bridge_slave_1 entered promiscuous mode [ 47.839591] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.872487] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.878976] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.888456] device bridge_slave_0 entered promiscuous mode [ 47.900375] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.909776] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.917727] chnl_net:caif_netlink_parms(): no params data found [ 47.931233] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.937870] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.945149] device bridge_slave_1 entered promiscuous mode [ 47.951180] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.958731] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.966452] device bridge_slave_0 entered promiscuous mode [ 47.973732] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.981320] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.987673] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.994724] device bridge_slave_1 entered promiscuous mode [ 48.001330] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.010844] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.018170] team0: Port device team_slave_0 added [ 48.027089] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.034828] team0: Port device team_slave_1 added [ 48.071245] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.085754] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.096526] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.111147] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.119978] team0: Port device team_slave_0 added [ 48.125828] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.133696] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.140778] team0: Port device team_slave_0 added [ 48.146215] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.154463] team0: Port device team_slave_1 added [ 48.160107] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.168830] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.180604] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.189139] team0: Port device team_slave_1 added [ 48.194501] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.210945] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.225648] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.233486] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.240709] team0: Port device team_slave_0 added [ 48.255779] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.278409] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.287452] team0: Port device team_slave_1 added [ 48.292490] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.299259] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.306461] device bridge_slave_0 entered promiscuous mode [ 48.315401] device hsr_slave_0 entered promiscuous mode [ 48.321015] device hsr_slave_1 entered promiscuous mode [ 48.328836] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.336058] team0: Port device team_slave_0 added [ 48.342923] device hsr_slave_0 entered promiscuous mode [ 48.350763] device hsr_slave_1 entered promiscuous mode [ 48.359702] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.367221] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.374577] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.385090] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.391443] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.401487] device bridge_slave_1 entered promiscuous mode [ 48.408075] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.415082] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.422194] team0: Port device team_slave_1 added [ 48.428065] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.440531] device hsr_slave_0 entered promiscuous mode [ 48.446550] device hsr_slave_1 entered promiscuous mode [ 48.466704] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.477377] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.484898] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.501881] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.510492] device hsr_slave_0 entered promiscuous mode [ 48.516731] device hsr_slave_1 entered promiscuous mode [ 48.531025] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.540295] device hsr_slave_0 entered promiscuous mode [ 48.546277] device hsr_slave_1 entered promiscuous mode [ 48.551969] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.559361] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.566940] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.576437] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.585780] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.592410] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.599699] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.606979] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.640477] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.654590] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.666743] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.674581] team0: Port device team_slave_0 added [ 48.680149] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.687636] team0: Port device team_slave_1 added [ 48.705356] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.726244] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.737672] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.748586] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.757628] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.769469] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.778488] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.786846] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.794343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.801941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.812105] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 48.819224] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.838334] device hsr_slave_0 entered promiscuous mode [ 48.844318] device hsr_slave_1 entered promiscuous mode [ 48.850298] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.858548] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.870295] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.877671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.884742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.900636] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.909125] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.918201] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.928486] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 48.935284] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.944741] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.954102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.961868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.969643] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.976158] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.984620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.992351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.000241] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.006633] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.014842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.023355] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.032364] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.042788] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.050616] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.059163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.067043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.074811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.082490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.090352] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.096734] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.103644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.110424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.119078] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.128316] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.138486] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.146243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.153619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.161401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.169321] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.175707] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.182727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.191907] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.200091] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.208155] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.216456] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.224346] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.233672] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.242695] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.251727] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.261389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.269390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.277057] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.283446] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.290213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.298090] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.305690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.313498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.321007] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.327381] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.335552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.343304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.350865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.359412] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.369712] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.381100] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.388068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.397750] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.405088] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.411971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.420146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.428471] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.439394] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.448074] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.457745] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.467989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.476012] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.483968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.490828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.498227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.508385] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.514953] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.521632] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.530739] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.541279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.549660] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.557789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.565908] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.575487] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.583525] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.590231] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.597196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.604828] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.612109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.619717] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.627888] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.642296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.653797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.661794] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.675427] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.685685] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.695372] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.705082] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.715362] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 49.725622] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.731725] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.739768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.747568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.755360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.763429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.770795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.778775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.786354] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.792732] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.799433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.807350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.814941] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.823549] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.829541] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.838720] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.845955] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.858218] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.871412] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.884251] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.890868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.899018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.906644] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.913054] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.919759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.927109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.935489] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.943734] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.952073] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.961816] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.971887] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.980462] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.987866] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.996214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.005881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.015486] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.024310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.030530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.041248] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.050184] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.060778] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.068828] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.077049] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.086221] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.097622] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.106616] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.113637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.121279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.129225] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.135687] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.142502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.150127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.157869] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.164262] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.171070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.178855] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.186831] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.213680] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.221505] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.239271] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.256582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.271928] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.292125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.301176] FAULT_INJECTION: forcing a failure. [ 50.301176] name failslab, interval 1, probability 0, space 0, times 1 [ 50.317967] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.319407] FAULT_INJECTION: forcing a failure. [ 50.319407] name failslab, interval 1, probability 0, space 0, times 1 [ 50.337815] CPU: 0 PID: 7160 Comm: syz-executor.0 Not tainted 4.19.141-syzkaller #0 [ 50.345618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.354965] Call Trace: [ 50.357550] dump_stack+0x123/0x177 [ 50.361157] should_fail.cold.4+0x5/0x13 [ 50.365217] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 50.370295] ? lock_downgrade+0x860/0x860 [ 50.374423] __should_failslab+0xba/0xf0 [ 50.378459] should_failslab+0x9/0x14 [ 50.382234] __kmalloc+0x2dd/0x770 [ 50.385755] ? tls_push_record+0xff/0x1600 [ 50.389963] ? __sk_mem_schedule+0x5f/0xc0 [ 50.394173] tls_push_record+0xff/0x1600 [ 50.398210] ? lockdep_hardirqs_on+0x421/0x5c0 [ 50.402773] tls_sw_sendpage+0x458/0xc00 [ 50.406814] ? tls_sw_sendmsg+0x1020/0x1020 [ 50.411110] ? pipe_lock+0x4f/0x60 [ 50.414628] inet_sendpage+0x122/0x600 [ 50.418493] ? kernel_sendpage+0xd0/0xd0 [ 50.422529] kernel_sendpage+0x60/0xd0 [ 50.426390] ? lock_downgrade+0x860/0x860 [ 50.430510] ? pipe_lock+0x4f/0x60 [ 50.434042] sock_sendpage+0x6d/0xd0 [ 50.437820] pipe_to_sendpage+0x212/0x430 [ 50.441947] ? generic_pipe_buf_nosteal+0x10/0x10 [ 50.446767] __splice_from_pipe+0x2cb/0x720 [ 50.451120] ? generic_pipe_buf_nosteal+0x10/0x10 [ 50.455943] ? generic_pipe_buf_nosteal+0x10/0x10 [ 50.460759] splice_from_pipe+0xbb/0x120 [ 50.464809] ? splice_shrink_spd+0xa0/0xa0 [ 50.469022] ? rw_verify_area+0xb8/0x2b0 [ 50.473059] generic_splice_sendpage+0x10/0x20 [ 50.477614] do_splice+0x4fd/0x12d0 [ 50.481218] ? ksys_dup3+0x2e0/0x2e0 [ 50.484922] ? opipe_prep.part.13+0x320/0x320 [ 50.489410] ? __fget_light+0x174/0x1e0 [ 50.493359] __x64_sys_splice+0x248/0x300 [ 50.497486] do_syscall_64+0xd0/0x4e0 [ 50.501260] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.506424] RIP: 0033:0x459599 [ 50.509592] 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 [ 50.528469] RSP: 002b:00007f30a33c9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 50.536152] RAX: ffffffffffffffda RBX: 00007f30a33c9c90 RCX: 0000000000459599 [ 50.543521] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 50.550765] RBP: 000000000075bfc8 R08: 0000000100000300 R09: 0000000000000000 [ 50.558007] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f30a33ca6d4 [ 50.565439] R13: 00000000004c8ae6 R14: 00000000004debf0 R15: 0000000000000005 [ 50.575196] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.581383] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.583906] CPU: 0 PID: 7149 Comm: syz-executor.4 Not tainted 4.19.141-syzkaller #0 [ 50.595043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.596662] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.604383] Call Trace: [ 50.604395] dump_stack+0x123/0x177 [ 50.604405] should_fail.cold.4+0x5/0x13 [ 50.604412] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 50.604419] ? lock_downgrade+0x860/0x860 [ 50.604431] __should_failslab+0xba/0xf0 [ 50.604439] should_failslab+0x9/0x14 [ 50.616399] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.617260] __kmalloc+0x2dd/0x770 [ 50.624354] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.626384] ? tls_push_record+0xff/0x1600 [ 50.626391] ? __sk_mem_schedule+0x5f/0xc0 [ 50.626399] tls_push_record+0xff/0x1600 [ 50.626407] ? lockdep_hardirqs_on+0x421/0x5c0 [ 50.626421] tls_sw_sendpage+0x458/0xc00 [ 50.633014] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.634600] ? tls_sw_sendmsg+0x1020/0x1020 [ 50.634609] ? pipe_lock+0x4f/0x60 [ 50.634621] inet_sendpage+0x122/0x600 [ 50.634631] ? kernel_sendpage+0xd0/0xd0 [ 50.640529] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.645142] kernel_sendpage+0x60/0xd0 [ 50.645150] ? lock_downgrade+0x860/0x860 [ 50.645156] ? pipe_lock+0x4f/0x60 [ 50.645163] sock_sendpage+0x6d/0xd0 [ 50.645172] pipe_to_sendpage+0x212/0x430 [ 50.645179] ? generic_pipe_buf_nosteal+0x10/0x10 [ 50.645191] __splice_from_pipe+0x2cb/0x720 [ 50.645197] ? generic_pipe_buf_nosteal+0x10/0x10 [ 50.645205] ? generic_pipe_buf_nosteal+0x10/0x10 [ 50.645210] splice_from_pipe+0xbb/0x120 [ 50.651962] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.655460] ? splice_shrink_spd+0xa0/0xa0 [ 50.655473] ? rw_verify_area+0xb8/0x2b0 [ 50.655481] generic_splice_sendpage+0x10/0x20 [ 50.655486] do_splice+0x4fd/0x12d0 [ 50.655496] ? ksys_dup3+0x2e0/0x2e0 [ 50.655504] ? opipe_prep.part.13+0x320/0x320 [ 50.655511] ? __fget_light+0x174/0x1e0 [ 50.655518] __x64_sys_splice+0x248/0x300 [ 50.655530] do_syscall_64+0xd0/0x4e0 [ 50.661317] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 50.663956] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.663962] RIP: 0033:0x459599 [ 50.663968] 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 [ 50.663972] RSP: 002b:00007fa60880cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 50.663978] RAX: ffffffffffffffda RBX: 00007fa60880cc90 RCX: 0000000000459599 [ 50.663981] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 50.663984] RBP: 000000000075bf20 R08: 0000000100000300 R09: 0000000000000000 [ 50.663988] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa60880d6d4 [ 50.663990] R13: 00000000004c8ae6 R14: 00000000004debf0 R15: 0000000000000005 [ 50.875335] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 50.886069] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.893543] FAULT_INJECTION: forcing a failure. [ 50.893543] name failslab, interval 1, probability 0, space 0, times 0 [ 50.898247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.905706] CPU: 1 PID: 7164 Comm: syz-executor.1 Not tainted 4.19.141-syzkaller #0 [ 50.912129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.919300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.919303] Call Trace: [ 50.919315] dump_stack+0x123/0x177 [ 50.919324] should_fail.cold.4+0x5/0x13 [ 50.919331] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 50.919338] ? lock_downgrade+0x860/0x860 [ 50.919351] __should_failslab+0xba/0xf0 [ 50.919358] should_failslab+0x9/0x14 [ 50.919365] kmem_cache_alloc_node_trace+0x26d/0x730 [ 50.919378] __kmalloc_node_track_caller+0x3c/0x70 [ 50.919387] __kmalloc_reserve.isra.39+0x2c/0xc0 [ 50.919395] __alloc_skb+0xd7/0x580 [ 50.919402] ? skb_scrub_packet+0x3c0/0x3c0 [ 50.919408] ? __down_interruptible+0x2f0/0x390 [ 50.919413] ? finish_task_switch+0x14a/0x720 [ 50.919417] ? finish_task_switch+0x11c/0x720 [ 50.919426] sk_stream_alloc_skb+0x9e/0x810 [ 50.919434] ? tcp_send_mss+0x1d/0x220 [ 50.919441] do_tcp_sendpages+0x772/0x1e10 [ 50.919447] ? __lock_is_held+0xb5/0x140 [ 50.919459] ? sk_stream_alloc_skb+0x810/0x810 [ 50.919465] ? __local_bh_enable_ip+0x160/0x260 [ 50.919470] ? lock_sock_nested+0xc5/0x100 [ 50.919475] ? lockdep_hardirqs_on+0x421/0x5c0 [ 50.919479] ? __local_bh_enable_ip+0x160/0x260 [ 50.919485] ? kasan_check_read+0x11/0x20 [ 50.919492] tcp_sendpage_locked+0x63/0xa0 [ 50.919498] tcp_sendpage+0x37/0x50 [ 50.919507] inet_sendpage+0x122/0x600 [ 50.931103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.935328] ? kernel_sendpage+0xd0/0xd0 [ 50.935336] kernel_sendpage+0x60/0xd0 [ 50.935343] ? lock_downgrade+0x860/0x860 [ 50.935350] ? pipe_lock+0x4f/0x60 [ 50.935357] sock_sendpage+0x6d/0xd0 [ 50.935365] pipe_to_sendpage+0x212/0x430 [ 50.935372] ? generic_pipe_buf_nosteal+0x10/0x10 [ 50.935384] __splice_from_pipe+0x2cb/0x720 [ 50.935390] ? generic_pipe_buf_nosteal+0x10/0x10 [ 50.935398] ? generic_pipe_buf_nosteal+0x10/0x10 [ 50.935402] splice_from_pipe+0xbb/0x120 [ 50.935408] ? splice_shrink_spd+0xa0/0xa0 [ 50.935418] ? rw_verify_area+0xb8/0x2b0 [ 50.935426] generic_splice_sendpage+0x10/0x20 [ 50.935431] do_splice+0x4fd/0x12d0 [ 50.935440] ? ksys_dup3+0x2e0/0x2e0 [ 50.935447] ? opipe_prep.part.13+0x320/0x320 [ 50.935464] ? __fget_light+0x174/0x1e0 [ 50.935471] __x64_sys_splice+0x248/0x300 [ 50.935487] do_syscall_64+0xd0/0x4e0 [ 50.935496] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.935501] RIP: 0033:0x459599 [ 50.935507] 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 [ 50.935510] RSP: 002b:00007f58c72b5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 50.935516] RAX: ffffffffffffffda RBX: 00007f58c72b5c90 RCX: 0000000000459599 [ 50.935519] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 50.935523] RBP: 000000000075bfc8 R08: 0000000100000300 R09: 0000000000000000 [ 50.935526] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f58c72b66d4 [ 50.935529] R13: 00000000004c8ae6 R14: 00000000004debf0 R15: 0000000000000005 [ 50.972256] kasan: CONFIG_KASAN_INLINE enabled [ 50.977572] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.977939] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 50.981888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.985934] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 50.990604] kasan: CONFIG_KASAN_INLINE enabled [ 50.995047] CPU: 1 PID: 7160 Comm: syz-executor.0 Not tainted 4.19.141-syzkaller #0 [ 50.995049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.995058] RIP: 0010:gcmaes_crypt_by_sg.constprop.16+0xf8b/0x14c0 [ 50.995063] Code: 85 c9 89 84 24 90 00 00 00 0f 85 de f7 ff ff e9 3d f8 ff ff 4c 89 e7 e8 03 77 c2 01 48 8d 78 08 49 89 c4 48 89 f8 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e fb 04 00 00 41 8b 44 24 08 [ 50.995065] RSP: 0018:ffff88808c5c72f0 EFLAGS: 00010202 [ 50.995068] RAX: 0000000000000001 RBX: 0000000000000034 RCX: 0000000000000007 [ 50.995071] RDX: 1ffff11010b83d94 RSI: ffff888085c1ecac RDI: 0000000000000008 [ 50.995073] RBP: ffff88808c5c7620 R08: 0000000000000007 R09: 000000000000000d [ 50.995075] R10: ffff88809b6a8020 R11: 0000000000000010 R12: 0000000000000000 [ 50.995077] R13: ffff888085c1ea98 R14: dffffc0000000000 R15: 0000000000000007 [ 50.995081] FS: 00007f30a33ca700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 50.995083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.995086] CR2: 00007f729aabe000 CR3: 000000009ab44000 CR4: 00000000001406e0 [ 50.995091] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.995093] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.995094] Call Trace: [ 50.995104] ? aesni_gcm_enc_avx2+0x130/0x130 [ 50.999571] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 51.003865] ? mark_held_locks+0x130/0x130 [ 51.003869] ? find_held_lock+0x36/0x1d0 [ 51.003880] ? is_bpf_text_address+0x60/0xe0 [ 51.003891] ? trace_hardirqs_on+0x28/0x190 [ 51.003898] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 51.003904] ? depot_save_stack+0x292/0x466 [ 51.003912] gcmaes_encrypt.constprop.15+0x59f/0xda0 [ 51.003917] ? tls_push_record+0xff/0x1600 [ 51.003919] ? tls_sw_sendpage+0x458/0xc00 [ 51.003924] ? inet_sendpage+0x122/0x600 [ 51.003930] ? kernel_sendpage+0x60/0xd0 [ 51.003933] ? sock_sendpage+0x6d/0xd0 [ 51.003938] ? pipe_to_sendpage+0x212/0x430 [ 51.003942] ? __splice_from_pipe+0x2cb/0x720 [ 51.003945] ? splice_from_pipe+0xbb/0x120 [ 51.003947] ? generic_splice_sendpage+0x10/0x20 [ 51.003950] ? do_splice+0x4fd/0x12d0 [ 51.003953] ? __x64_sys_splice+0x248/0x300 [ 51.003957] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 51.003961] ? usleep_range+0x130/0x130 [ 51.003967] ? __lock_is_held+0xb5/0x140 [ 51.003973] generic_gcmaes_encrypt+0xfd/0x150 [ 51.003977] ? generic_gcmaes_encrypt+0xfd/0x150 [ 51.003980] ? helper_rfc4106_encrypt+0x450/0x450 [ 51.003987] ? __kmalloc+0x5f1/0x770 [ 51.495375] gcmaes_wrapper_encrypt+0x109/0x180 [ 51.500017] tls_push_record+0x9ae/0x1600 [ 51.504137] ? sk_stream_kill_queues+0x510/0x510 [ 51.508878] tls_sw_sendpage+0x458/0xc00 [ 51.512911] ? tls_sw_sendmsg+0x1020/0x1020 [ 51.517232] ? pipe_lock+0x4f/0x60 [ 51.520830] inet_sendpage+0x122/0x600 [ 51.524688] ? kernel_sendpage+0xd0/0xd0 [ 51.528718] kernel_sendpage+0x60/0xd0 [ 51.532576] ? lock_downgrade+0x860/0x860 [ 51.536710] ? pipe_lock+0x4f/0x60 [ 51.540221] sock_sendpage+0x6d/0xd0 [ 51.543906] pipe_to_sendpage+0x212/0x430 [ 51.548022] ? generic_pipe_buf_nosteal+0x10/0x10 [ 51.552835] __splice_from_pipe+0x2cb/0x720 [ 51.557126] ? generic_pipe_buf_nosteal+0x10/0x10 [ 51.561952] ? generic_pipe_buf_nosteal+0x10/0x10 [ 51.566763] splice_from_pipe+0xbb/0x120 [ 51.570807] ? splice_shrink_spd+0xa0/0xa0 [ 51.575012] ? rw_verify_area+0xb8/0x2b0 [ 51.579043] generic_splice_sendpage+0x10/0x20 [ 51.583594] do_splice+0x4fd/0x12d0 [ 51.587192] ? ksys_dup3+0x2e0/0x2e0 [ 51.590877] ? opipe_prep.part.13+0x320/0x320 [ 51.595344] ? __fget_light+0x174/0x1e0 [ 51.599289] __x64_sys_splice+0x248/0x300 [ 51.603409] do_syscall_64+0xd0/0x4e0 [ 51.607179] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.612340] RIP: 0033:0x459599 [ 51.615522] 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 [ 51.634395] RSP: 002b:00007f30a33c9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 51.642072] RAX: ffffffffffffffda RBX: 00007f30a33c9c90 RCX: 0000000000459599 [ 51.649314] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 51.656555] RBP: 000000000075bfc8 R08: 0000000100000300 R09: 0000000000000000 [ 51.663804] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f30a33ca6d4 [ 51.671049] R13: 00000000004c8ae6 R14: 00000000004debf0 R15: 0000000000000005 [ 51.678350] Modules linked in: [ 51.681564] general protection fault: 0000 [#2] PREEMPT SMP KASAN [ 51.681587] ---[ end trace 40d090543853f61f ]--- [ 51.687779] CPU: 0 PID: 7149 Comm: syz-executor.4 Tainted: G D 4.19.141-syzkaller #0 [ 51.687782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.687790] RIP: 0010:gcmaes_crypt_by_sg.constprop.16+0xf8b/0x14c0 [ 51.687796] Code: 85 c9 89 84 24 90 00 00 00 0f 85 de f7 ff ff e9 3d f8 ff ff 4c 89 e7 e8 03 77 c2 01 48 8d 78 08 49 89 c4 48 89 f8 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e fb 04 00 00 41 8b 44 24 08 [ 51.692535] RIP: 0010:gcmaes_crypt_by_sg.constprop.16+0xf8b/0x14c0 [ 51.701677] RSP: 0018:ffff88809aaff2f0 EFLAGS: 00010202 [ 51.711025] Code: 85 c9 89 84 24 90 00 00 00 0f 85 de f7 ff ff e9 3d f8 ff ff 4c 89 e7 e8 03 77 c2 01 48 8d 78 08 49 89 c4 48 89 f8 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e fb 04 00 00 41 8b 44 24 08 [ 51.717327] RAX: 0000000000000001 RBX: 0000000000000034 RCX: 0000000000000007 [ 51.717330] RDX: 1ffff11012f8cdbc RSI: ffff888097c66dec RDI: 0000000000000008 [ 51.717332] RBP: ffff88809aaff620 R08: 0000000000000007 R09: 000000000000000d [ 51.717334] R10: ffff88809c8bb020 R11: 0000000000000010 R12: 0000000000000000 [ 51.717336] R13: ffff888097c66bd8 R14: dffffc0000000000 R15: 0000000000000007 [ 51.717340] FS: 00007fa60880d700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 51.717342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.717344] CR2: 00007f729aab8000 CR3: 000000008e429000 CR4: 00000000001406f0 [ 51.717349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.717351] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.717354] Call Trace: [ 51.717369] ? aesni_gcm_enc_avx2+0x130/0x130 [ 51.736364] RSP: 0018:ffff88808c5c72f0 EFLAGS: 00010202 [ 51.742641] ? __read_once_size_nocheck.constprop.9+0x10/0x10 [ 51.742650] ? is_bpf_text_address+0x60/0xe0 [ 51.748034] RAX: 0000000000000001 RBX: 0000000000000034 RCX: 0000000000000007 [ 51.766871] ? lock_downgrade+0x860/0x860 [ 51.766882] ? __save_stack_trace+0x9c/0x100 [ 51.766893] gcmaes_encrypt.constprop.15+0x59f/0xda0 [ 51.774143] RDX: 1ffff11010b83d94 RSI: ffff888085c1ecac RDI: 0000000000000008 [ 51.781381] ? tls_push_record+0xff/0x1600 [ 51.788635] RBP: ffff88808c5c7620 R08: 0000000000000007 R09: 000000000000000d [ 51.795866] ? tls_sw_sendpage+0x458/0xc00 [ 51.795870] ? inet_sendpage+0x122/0x600 [ 51.795875] ? kernel_sendpage+0x60/0xd0 [ 51.795879] ? sock_sendpage+0x6d/0xd0 [ 51.803132] R10: ffff88809b6a8020 R11: 0000000000000010 R12: 0000000000000000 [ 51.811325] ? pipe_to_sendpage+0x212/0x430 [ 51.817189] R13: ffff888085c1ea98 R14: dffffc0000000000 R15: 0000000000000007 [ 51.824425] ? __splice_from_pipe+0x2cb/0x720 [ 51.824429] ? splice_from_pipe+0xbb/0x120 [ 51.824432] ? generic_splice_sendpage+0x10/0x20 [ 51.824435] ? do_splice+0x4fd/0x12d0 [ 51.824438] ? __x64_sys_splice+0x248/0x300 [ 51.824445] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 51.831684] FS: 00007f30a33ca700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 51.838933] ? usleep_range+0x130/0x130 [ 51.838941] ? __next_timer_interrupt+0x100/0x100 [ 51.841498] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.845966] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 51.845971] ? lock_downgrade+0x860/0x860 [ 51.845975] generic_gcmaes_encrypt+0xfd/0x150 [ 51.845979] ? generic_gcmaes_encrypt+0xfd/0x150 [ 51.851327] CR2: 00007f729aabe000 CR3: 000000009ab44000 CR4: 00000000001406e0 [ 51.857195] ? helper_rfc4106_encrypt+0x450/0x450 [ 51.857201] ? __kmalloc+0x325/0x770 [ 51.857207] gcmaes_wrapper_encrypt+0x109/0x180 [ 51.857214] tls_push_record+0x9ae/0x1600 [ 51.857219] ? sk_stream_kill_queues+0x510/0x510 [ 51.857227] tls_sw_sendpage+0x458/0xc00 [ 51.861620] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.868870] ? tls_sw_sendmsg+0x1020/0x1020 [ 51.868875] ? pipe_lock+0x4f/0x60 [ 51.868883] inet_sendpage+0x122/0x600 [ 51.873027] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.877408] ? kernel_sendpage+0xd0/0xd0 [ 51.882498] Kernel panic - not syncing: Fatal exception [ 51.889728] kernel_sendpage+0x60/0xd0 [ 52.077501] ? lock_downgrade+0x860/0x860 [ 52.081626] ? pipe_lock+0x4f/0x60 [ 52.085144] sock_sendpage+0x6d/0xd0 [ 52.088835] pipe_to_sendpage+0x212/0x430 [ 52.092957] ? generic_pipe_buf_nosteal+0x10/0x10 [ 52.097777] __splice_from_pipe+0x2cb/0x720 [ 52.102072] ? generic_pipe_buf_nosteal+0x10/0x10 [ 52.106892] ? generic_pipe_buf_nosteal+0x10/0x10 [ 52.111708] splice_from_pipe+0xbb/0x120 [ 52.115744] ? splice_shrink_spd+0xa0/0xa0 [ 52.119958] ? rw_verify_area+0xb8/0x2b0 [ 52.123993] generic_splice_sendpage+0x10/0x20 [ 52.128553] do_splice+0x4fd/0x12d0 [ 52.132174] ? ksys_dup3+0x2e0/0x2e0 [ 52.135862] ? opipe_prep.part.13+0x320/0x320 [ 52.140332] ? __fget_light+0x174/0x1e0 [ 52.144283] __x64_sys_splice+0x248/0x300 [ 52.148409] do_syscall_64+0xd0/0x4e0 [ 52.152186] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.157355] RIP: 0033:0x459599 [ 52.160526] 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 [ 52.179539] RSP: 002b:00007fa60880cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 52.187220] RAX: ffffffffffffffda RBX: 00007fa60880cc90 RCX: 0000000000459599 [ 52.194466] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 52.201716] RBP: 000000000075bf20 R08: 0000000100000300 R09: 0000000000000000 [ 52.209048] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa60880d6d4 [ 52.216295] R13: 00000000004c8ae6 R14: 00000000004debf0 R15: 0000000000000005 [ 52.223547] Modules linked in: [ 52.227853] Kernel Offset: disabled [ 52.231465] Rebooting in 86400 seconds..