Warning: Permanently added '10.128.1.31' (ECDSA) to the list of known hosts. 2020/07/23 06:12:02 parsed 1 programs 2020/07/23 06:12:02 executed programs: 0 [ 46.788468] audit: type=1400 audit(1595484722.872:10): avc: denied { execmem } for pid=6225 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 46.854433] IPVS: ftp: loaded support on port[0] = 21 [ 46.856673] IPVS: ftp: loaded support on port[0] = 21 [ 46.870223] IPVS: ftp: loaded support on port[0] = 21 [ 46.871363] IPVS: ftp: loaded support on port[0] = 21 [ 46.880608] IPVS: ftp: loaded support on port[0] = 21 [ 46.901552] IPVS: ftp: loaded support on port[0] = 21 [ 47.097197] chnl_net:caif_netlink_parms(): no params data found [ 47.222154] chnl_net:caif_netlink_parms(): no params data found [ 47.232063] chnl_net:caif_netlink_parms(): no params data found [ 47.326981] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.340132] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.347159] device bridge_slave_0 entered promiscuous mode [ 47.357075] chnl_net:caif_netlink_parms(): no params data found [ 47.395087] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.402397] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.410483] device bridge_slave_1 entered promiscuous mode [ 47.438210] chnl_net:caif_netlink_parms(): no params data found [ 47.465837] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.480033] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.486411] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.496028] device bridge_slave_0 entered promiscuous mode [ 47.508356] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.537550] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.546041] team0: Port device team_slave_0 added [ 47.551983] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.558381] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.566334] device bridge_slave_1 entered promiscuous mode [ 47.602351] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.609967] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.616813] device bridge_slave_0 entered promiscuous mode [ 47.625182] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.634389] team0: Port device team_slave_1 added [ 47.667717] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.675056] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.684025] device bridge_slave_1 entered promiscuous mode [ 47.691470] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.715010] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.721903] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.729845] device bridge_slave_0 entered promiscuous mode [ 47.736493] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.754941] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.767216] chnl_net:caif_netlink_parms(): no params data found [ 47.775115] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.782539] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.790434] device bridge_slave_1 entered promiscuous mode [ 47.806710] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.815593] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.823306] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.832169] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.839471] device bridge_slave_0 entered promiscuous mode [ 47.912640] device hsr_slave_0 entered promiscuous mode [ 47.959183] device hsr_slave_1 entered promiscuous mode [ 48.019920] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.027864] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.039728] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.046176] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.054689] device bridge_slave_1 entered promiscuous mode [ 48.084723] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.102396] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.111820] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.125342] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.144559] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.158642] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.165828] team0: Port device team_slave_0 added [ 48.181546] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.190095] team0: Port device team_slave_1 added [ 48.195631] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.204363] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.211972] team0: Port device team_slave_0 added [ 48.234059] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.243924] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.251479] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.258955] team0: Port device team_slave_1 added [ 48.264250] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.272849] team0: Port device team_slave_0 added [ 48.278064] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.285547] team0: Port device team_slave_0 added [ 48.300446] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.307600] team0: Port device team_slave_1 added [ 48.314043] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.321650] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.331992] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.339927] team0: Port device team_slave_1 added [ 48.350894] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.357267] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.364568] device bridge_slave_0 entered promiscuous mode [ 48.371680] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.378036] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.386913] device bridge_slave_1 entered promiscuous mode [ 48.393860] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.401231] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.412586] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.471023] device hsr_slave_0 entered promiscuous mode [ 48.508826] device hsr_slave_1 entered promiscuous mode [ 48.569408] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.576910] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.601719] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.631804] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.671181] device hsr_slave_0 entered promiscuous mode [ 48.709011] device hsr_slave_1 entered promiscuous mode [ 48.751626] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.810971] device hsr_slave_0 entered promiscuous mode [ 48.848962] device hsr_slave_1 entered promiscuous mode [ 48.950190] device hsr_slave_0 entered promiscuous mode [ 49.018973] device hsr_slave_1 entered promiscuous mode [ 49.062114] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.080554] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.087484] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.095456] team0: Port device team_slave_0 added [ 49.103649] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.112281] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.120800] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.128087] team0: Port device team_slave_1 added [ 49.134636] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.142718] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.153952] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.165234] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.179688] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.200620] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.213676] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.270179] device hsr_slave_0 entered promiscuous mode [ 49.308755] device hsr_slave_1 entered promiscuous mode [ 49.349109] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.356666] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.370433] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.418305] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.460304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.467692] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.477327] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.503833] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.515920] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.524795] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.536594] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.545901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.554080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.561583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.568917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.580667] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.586739] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.605581] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.617668] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.624746] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.632543] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.644081] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.653259] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.664410] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.672528] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.683011] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.692851] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.701738] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.707856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.717395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.726024] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.732637] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.740526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.748206] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.756134] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.762532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.769606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.777280] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.784960] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.791353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.798899] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.805965] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.817847] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.826143] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.835253] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.845271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.852671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.860416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.867210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.874319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.882159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.890037] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.896384] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.905357] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.912293] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.920206] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.930226] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.937467] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.947271] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.957254] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.965148] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.972770] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.982414] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.988991] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.995344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.002561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.009628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.017249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.025269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.032387] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.042047] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.048115] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.056800] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.066071] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.076105] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.086725] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.095693] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.106208] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.114131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.122380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.130659] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.137028] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.144399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.152262] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.159949] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.166288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.173154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.181048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.188778] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.195114] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.202325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.210622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.218173] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.225549] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.232440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.240897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.249914] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.257424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.264612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.271805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.279169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.286316] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.296050] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.306846] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.316901] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.326648] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.336121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.344473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.352482] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.358929] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.365895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.374132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.382526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.390496] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.397371] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.404745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.413195] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.422876] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.431355] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.440112] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.450213] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.460464] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.468448] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.475364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.484537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.492920] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.499375] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.506171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.514068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.522039] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.529756] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.536113] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.542956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.550757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.558670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.568631] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.577084] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.586643] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.596138] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.606457] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.615992] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.627433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.635703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.643752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.652975] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.660856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.668738] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.676132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.683807] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.691427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.699439] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.707666] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.714845] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.724228] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.735057] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.741873] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.756334] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.766926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.774708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.785607] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.798750] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.807890] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.821580] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.831686] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.842369] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.850370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.858816] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.866457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.874926] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.883008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.891063] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.898768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.906426] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.914205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.922179] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.929899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.937601] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.947479] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.957754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.967138] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.976872] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 50.983751] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.991325] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.998609] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.005519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.013175] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.021037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.028845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.036240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.043921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.053860] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.063886] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.072474] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.083179] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.092836] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.100762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.111671] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.119333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.126847] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.134916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.143228] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.150915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.158549] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.165913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.173837] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.183008] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.192885] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.200126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.209104] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.215186] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.224739] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.232509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.242891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.252370] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.259120] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.267024] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.276301] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 51.287436] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.294353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.306696] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.318574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.326265] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.342522] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.369064] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.382860] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.393279] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.403217] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.419232] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.428285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.442029] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.455966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.466157] FAULT_INJECTION: forcing a failure. [ 51.466157] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 51.466644] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.478098] CPU: 0 PID: 7128 Comm: syz-executor.4 Not tainted 4.19.134-syzkaller #0 [ 51.478142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.478145] Call Trace: [ 51.478166] dump_stack+0x123/0x177 [ 51.478175] should_fail.cold.4+0x5/0x13 [ 51.478185] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 51.478194] ? mark_held_locks+0x130/0x130 [ 51.478204] __alloc_pages_nodemask+0x1d5/0x710 [ 51.478212] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 51.478226] cache_grow_begin+0x91/0x8d0 [ 51.535617] ? kmem_cache_alloc_node+0xaa/0x730 [ 51.540287] kmem_cache_alloc_node+0x664/0x730 [ 51.544892] __alloc_skb+0xa7/0x580 [ 51.548528] ? skb_scrub_packet+0x3c0/0x3c0 [ 51.552868] sk_stream_alloc_skb+0x9e/0x810 [ 51.557204] ? tcp_send_mss+0x1d/0x220 [ 51.561101] do_tcp_sendpages+0x772/0x1e10 [ 51.565334] ? __lock_is_held+0xb5/0x140 [ 51.569484] ? sk_stream_alloc_skb+0x810/0x810 [ 51.574083] ? __local_bh_enable_ip+0x160/0x260 [ 51.578748] ? lock_sock_nested+0xc5/0x100 [ 51.582972] ? lockdep_hardirqs_on+0x421/0x5c0 [ 51.587664] ? __local_bh_enable_ip+0x160/0x260 [ 51.592342] ? kasan_check_read+0x11/0x20 [ 51.596489] tcp_sendpage_locked+0x63/0xa0 [ 51.600716] tcp_sendpage+0x37/0x50 [ 51.604338] inet_sendpage+0x122/0x600 [ 51.608217] ? kernel_sendpage+0xd0/0xd0 [ 51.612269] kernel_sendpage+0x60/0xd0 [ 51.616167] ? lock_downgrade+0x860/0x860 [ 51.620321] ? pipe_lock+0x4f/0x60 [ 51.623849] sock_sendpage+0x6d/0xd0 [ 51.627570] pipe_to_sendpage+0x212/0x430 [ 51.631736] ? generic_pipe_buf_nosteal+0x10/0x10 [ 51.636606] __splice_from_pipe+0x2cb/0x720 [ 51.641180] ? generic_pipe_buf_nosteal+0x10/0x10 [ 51.646016] ? generic_pipe_buf_nosteal+0x10/0x10 [ 51.650873] splice_from_pipe+0xbb/0x120 [ 51.654924] ? splice_shrink_spd+0xa0/0xa0 [ 51.659154] ? rw_verify_area+0xb8/0x2b0 [ 51.663208] generic_splice_sendpage+0x10/0x20 [ 51.667787] do_splice+0x4fd/0x12d0 [ 51.671420] ? ksys_dup3+0x2e0/0x2e0 [ 51.675139] ? opipe_prep.part.13+0x320/0x320 [ 51.679643] ? __fget_light+0x174/0x1e0 [ 51.683637] __x64_sys_splice+0x248/0x300 [ 51.687787] do_syscall_64+0xd0/0x4e0 [ 51.691591] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.696774] RIP: 0033:0x459599 [ 51.699973] 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 [ 51.719688] RSP: 002b:00007f05dbae0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 51.727396] RAX: ffffffffffffffda RBX: 00007f05dbae0c90 RCX: 0000000000459599 [ 51.735031] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 51.742303] RBP: 000000000075bfc8 R08: 0000000100000300 R09: 0000000000000000 [ 51.749568] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f05dbae16d4 [ 51.757791] R13: 00000000004c8ae6 R14: 00000000004debf0 R15: 0000000000000005 2020/07/23 06:12:07 executed programs: 6 [ 51.790589] FAULT_INJECTION: forcing a failure. [ 51.790589] name failslab, interval 1, probability 0, space 0, times 1 [ 51.804018] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.814500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.822936] CPU: 1 PID: 7134 Comm: syz-executor.5 Not tainted 4.19.134-syzkaller #0 [ 51.830770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.834458] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.840133] Call Trace: [ 51.840150] dump_stack+0x123/0x177 [ 51.840160] should_fail.cold.4+0x5/0x13 [ 51.840168] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 51.840176] ? lock_downgrade+0x860/0x860 [ 51.840187] __should_failslab+0xba/0xf0 [ 51.840194] should_failslab+0x9/0x14 [ 51.840201] kmem_cache_alloc_node_trace+0x26d/0x730 [ 51.840214] __kmalloc_node_track_caller+0x3c/0x70 [ 51.840222] __kmalloc_reserve.isra.39+0x2c/0xc0 [ 51.840229] __alloc_skb+0xd7/0x580 [ 51.840235] ? skb_scrub_packet+0x3c0/0x3c0 [ 51.840239] ? kasan_check_write+0x14/0x20 [ 51.840245] ? finish_task_switch+0x4c8/0x720 [ 51.840253] sk_stream_alloc_skb+0x9e/0x810 [ 51.840261] ? tcp_send_mss+0x1d/0x220 [ 51.840267] do_tcp_sendpages+0x772/0x1e10 [ 51.840274] ? __lock_is_held+0xb5/0x140 [ 51.840287] ? sk_stream_alloc_skb+0x810/0x810 [ 51.840292] ? __local_bh_enable_ip+0x160/0x260 [ 51.840297] ? lock_sock_nested+0xc5/0x100 [ 51.840302] ? lockdep_hardirqs_on+0x421/0x5c0 [ 51.840305] ? __local_bh_enable_ip+0x160/0x260 [ 51.840311] ? kasan_check_read+0x11/0x20 [ 51.840319] tcp_sendpage_locked+0x63/0xa0 [ 51.840326] tcp_sendpage+0x37/0x50 [ 51.840335] inet_sendpage+0x122/0x600 [ 51.840342] ? kernel_sendpage+0xd0/0xd0 [ 51.840347] kernel_sendpage+0x60/0xd0 [ 51.840351] ? lock_downgrade+0x860/0x860 [ 51.840358] ? pipe_lock+0x4f/0x60 [ 51.840363] sock_sendpage+0x6d/0xd0 [ 51.840371] pipe_to_sendpage+0x212/0x430 [ 51.840378] ? generic_pipe_buf_nosteal+0x10/0x10 [ 51.840391] __splice_from_pipe+0x2cb/0x720 [ 51.840397] ? generic_pipe_buf_nosteal+0x10/0x10 [ 51.840408] ? generic_pipe_buf_nosteal+0x10/0x10 [ 52.004475] splice_from_pipe+0xbb/0x120 [ 52.008543] ? splice_shrink_spd+0xa0/0xa0 [ 52.012785] ? rw_verify_area+0xb8/0x2b0 [ 52.016856] generic_splice_sendpage+0x10/0x20 [ 52.021489] do_splice+0x4fd/0x12d0 [ 52.025113] ? ksys_dup3+0x2e0/0x2e0 [ 52.028817] ? opipe_prep.part.13+0x320/0x320 [ 52.033300] ? __fget_light+0x174/0x1e0 [ 52.037289] __x64_sys_splice+0x248/0x300 [ 52.041433] do_syscall_64+0xd0/0x4e0 [ 52.045240] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.050431] RIP: 0033:0x459599 [ 52.053609] 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 [ 52.077023] RSP: 002b:00007f6efb57cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 52.088135] RAX: ffffffffffffffda RBX: 00007f6efb57cc90 RCX: 0000000000459599 [ 52.095397] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 52.102660] RBP: 000000000075bfc8 R08: 0000000100000300 R09: 0000000000000000 [ 52.109935] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6efb57d6d4 [ 52.119812] R13: 00000000004c8ae6 R14: 00000000004debf0 R15: 0000000000000005 [ 52.131982] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.144091] FAULT_INJECTION: forcing a failure. [ 52.144091] name failslab, interval 1, probability 0, space 0, times 1 [ 52.152203] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.160709] CPU: 0 PID: 7144 Comm: syz-executor.3 Not tainted 4.19.134-syzkaller #0 [ 52.169157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.178522] Call Trace: [ 52.183709] dump_stack+0x123/0x177 [ 52.187346] should_fail.cold.4+0x5/0x13 [ 52.191393] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 52.196490] ? lock_downgrade+0x860/0x860 [ 52.200632] __should_failslab+0xba/0xf0 [ 52.204681] should_failslab+0x9/0x14 [ 52.208465] kmem_cache_alloc_node_trace+0x26d/0x730 [ 52.213566] __kmalloc_node_track_caller+0x3c/0x70 [ 52.218496] __kmalloc_reserve.isra.39+0x2c/0xc0 [ 52.223242] __alloc_skb+0xd7/0x580 [ 52.226857] ? skb_scrub_packet+0x3c0/0x3c0 [ 52.233801] ? acpi_processor_ffh_cstate_enter+0x190/0x230 [ 52.239420] ? finish_task_switch+0x14a/0x720 [ 52.243905] ? finish_task_switch+0x11c/0x720 [ 52.248398] sk_stream_alloc_skb+0x9e/0x810 [ 52.252736] ? tcp_send_mss+0x1d/0x220 [ 52.256618] do_tcp_sendpages+0x772/0x1e10 [ 52.260846] ? __lock_is_held+0xb5/0x140 [ 52.264901] ? sk_stream_alloc_skb+0x810/0x810 [ 52.269483] ? __local_bh_enable_ip+0x160/0x260 [ 52.274145] ? lock_sock_nested+0xc5/0x100 [ 52.278372] ? lockdep_hardirqs_on+0x421/0x5c0 [ 52.282944] ? __local_bh_enable_ip+0x160/0x260 [ 52.287609] ? kasan_check_read+0x11/0x20 [ 52.291770] tcp_sendpage_locked+0x63/0xa0 [ 52.296009] tcp_sendpage+0x37/0x50 [ 52.299625] inet_sendpage+0x122/0x600 [ 52.303503] ? kernel_sendpage+0xd0/0xd0 [ 52.307556] kernel_sendpage+0x60/0xd0 [ 52.311468] ? lock_downgrade+0x860/0x860 [ 52.315606] ? pipe_lock+0x4f/0x60 [ 52.319158] sock_sendpage+0x6d/0xd0 [ 52.322883] pipe_to_sendpage+0x212/0x430 [ 52.327030] ? generic_pipe_buf_nosteal+0x10/0x10 [ 52.331868] __splice_from_pipe+0x2cb/0x720 [ 52.336182] ? generic_pipe_buf_nosteal+0x10/0x10 [ 52.341025] ? generic_pipe_buf_nosteal+0x10/0x10 [ 52.345855] splice_from_pipe+0xbb/0x120 [ 52.350863] ? splice_shrink_spd+0xa0/0xa0 [ 52.355384] ? rw_verify_area+0xb8/0x2b0 [ 52.359431] generic_splice_sendpage+0x10/0x20 [ 52.363998] do_splice+0x4fd/0x12d0 [ 52.367618] ? ksys_dup3+0x2e0/0x2e0 [ 52.371327] ? opipe_prep.part.13+0x320/0x320 [ 52.375815] ? __fget_light+0x174/0x1e0 [ 52.379892] __x64_sys_splice+0x248/0x300 [ 52.384039] do_syscall_64+0xd0/0x4e0 [ 52.387849] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.395042] RIP: 0033:0x459599 [ 52.398233] 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 [ 52.417654] RSP: 002b:00007f0dee829c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 52.425380] RAX: ffffffffffffffda RBX: 00007f0dee829c90 RCX: 0000000000459599 [ 52.432664] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 52.439939] RBP: 000000000075bfc8 R08: 0000000100000300 R09: 0000000000000000 [ 52.447221] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0dee82a6d4 [ 52.456833] R13: 00000000004c8ae6 R14: 00000000004debf0 R15: 0000000000000005 [ 52.510359] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.546751] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.574905] FAULT_INJECTION: forcing a failure. [ 52.574905] name failslab, interval 1, probability 0, space 0, times 1 [ 52.590301] FAULT_INJECTION: forcing a failure. [ 52.590301] name failslab, interval 1, probability 0, space 0, times 1 [ 52.605052] FAULT_INJECTION: forcing a failure. [ 52.605052] name failslab, interval 1, probability 0, space 0, times 1 [ 52.628352] CPU: 1 PID: 7145 Comm: syz-executor.4 Not tainted 4.19.134-syzkaller #0 [ 52.636199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.645910] Call Trace: [ 52.648510] dump_stack+0x123/0x177 [ 52.652136] should_fail.cold.4+0x5/0x13 [ 52.656202] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 52.661314] ? lock_downgrade+0x860/0x860 [ 52.665472] __should_failslab+0xba/0xf0 [ 52.669537] should_failslab+0x9/0x14 [ 52.673340] kmem_cache_alloc_node_trace+0x26d/0x730 [ 52.678504] __kmalloc_node_track_caller+0x3c/0x70 [ 52.683930] __kmalloc_reserve.isra.39+0x2c/0xc0 [ 52.688687] __alloc_skb+0xd7/0x580 [ 52.692314] ? skb_scrub_packet+0x3c0/0x3c0 [ 52.696645] ? acpi_processor_ffh_cstate_enter+0x190/0x230 [ 52.702275] ? finish_task_switch+0x14a/0x720 [ 52.706779] ? finish_task_switch+0x11c/0x720 [ 52.711282] sk_stream_alloc_skb+0x9e/0x810 [ 52.715618] ? tcp_send_mss+0x1d/0x220 [ 52.719527] do_tcp_sendpages+0x772/0x1e10 [ 52.723793] ? __lock_is_held+0xb5/0x140 [ 52.727857] ? sk_stream_alloc_skb+0x810/0x810 [ 52.733225] ? __local_bh_enable_ip+0x160/0x260 [ 52.737923] ? lock_sock_nested+0xc5/0x100 [ 52.742158] ? lockdep_hardirqs_on+0x421/0x5c0 [ 52.747343] ? __local_bh_enable_ip+0x160/0x260 [ 52.752006] ? kasan_check_read+0x11/0x20 [ 52.756151] tcp_sendpage_locked+0x63/0xa0 [ 52.760381] tcp_sendpage+0x37/0x50 [ 52.764032] inet_sendpage+0x122/0x600 [ 52.767917] ? kernel_sendpage+0xd0/0xd0 [ 52.771993] kernel_sendpage+0x60/0xd0 [ 52.775874] ? lock_downgrade+0x860/0x860 [ 52.780197] ? pipe_lock+0x4f/0x60 [ 52.783726] sock_sendpage+0x6d/0xd0 [ 52.787449] pipe_to_sendpage+0x212/0x430 [ 52.791595] ? generic_pipe_buf_nosteal+0x10/0x10 [ 52.798003] __splice_from_pipe+0x2cb/0x720 [ 52.802324] ? generic_pipe_buf_nosteal+0x10/0x10 [ 52.807179] ? generic_pipe_buf_nosteal+0x10/0x10 [ 52.812032] splice_from_pipe+0xbb/0x120 [ 52.816114] ? splice_shrink_spd+0xa0/0xa0 [ 52.820349] ? rw_verify_area+0xb8/0x2b0 [ 52.824407] generic_splice_sendpage+0x10/0x20 [ 52.829001] do_splice+0x4fd/0x12d0 [ 52.832653] ? ksys_dup3+0x2e0/0x2e0 [ 52.836362] ? opipe_prep.part.13+0x320/0x320 [ 52.840854] ? __fget_light+0x174/0x1e0 [ 52.844824] __x64_sys_splice+0x248/0x300 [ 52.848987] do_syscall_64+0xd0/0x4e0 [ 52.852780] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.858075] RIP: 0033:0x459599 [ 52.861269] 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 [ 52.880172] RSP: 002b:00007f05dbae0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 52.887876] RAX: ffffffffffffffda RBX: 00007f05dbae0c90 RCX: 0000000000459599 [ 52.895255] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 52.902535] RBP: 000000000075bfc8 R08: 0000000100000300 R09: 0000000000000000 [ 52.909833] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f05dbae16d4 [ 52.917102] R13: 00000000004c8ae6 R14: 00000000004debf0 R15: 0000000000000005 [ 52.932530] CPU: 1 PID: 7151 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 52.940390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.949748] Call Trace: [ 52.952361] dump_stack+0x123/0x177 [ 52.955994] should_fail.cold.4+0x5/0x13 [ 52.960065] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 52.965172] ? lock_downgrade+0x860/0x860 [ 52.969326] __should_failslab+0xba/0xf0 [ 52.973390] should_failslab+0x9/0x14 [ 52.977183] __kmalloc+0x2dd/0x770 [ 52.980723] ? tls_push_record+0xff/0x1600 [ 52.984956] ? __sk_mem_schedule+0x5f/0xc0 [ 52.989202] tls_push_record+0xff/0x1600 [ 52.993279] ? lockdep_hardirqs_on+0x421/0x5c0 [ 52.997869] tls_sw_sendpage+0x458/0xc00 [ 53.002391] ? tls_sw_sendmsg+0x1020/0x1020 [ 53.006710] ? pipe_lock+0x4f/0x60 [ 53.010252] inet_sendpage+0x122/0x600 [ 53.014134] ? kernel_sendpage+0xd0/0xd0 [ 53.018201] kernel_sendpage+0x60/0xd0 [ 53.022099] ? lock_downgrade+0x860/0x860 [ 53.026249] ? pipe_lock+0x4f/0x60 [ 53.029783] sock_sendpage+0x6d/0xd0 [ 53.033492] pipe_to_sendpage+0x212/0x430 [ 53.038079] ? generic_pipe_buf_nosteal+0x10/0x10 [ 53.042963] __splice_from_pipe+0x2cb/0x720 [ 53.047287] ? generic_pipe_buf_nosteal+0x10/0x10 [ 53.052131] ? generic_pipe_buf_nosteal+0x10/0x10 [ 53.056995] splice_from_pipe+0xbb/0x120 [ 53.063427] ? splice_shrink_spd+0xa0/0xa0 [ 53.067670] ? rw_verify_area+0xb8/0x2b0 [ 53.075392] generic_splice_sendpage+0x10/0x20 [ 53.079996] do_splice+0x4fd/0x12d0 [ 53.084218] ? ksys_dup3+0x2e0/0x2e0 [ 53.087946] ? opipe_prep.part.13+0x320/0x320 [ 53.092457] ? __fget_light+0x174/0x1e0 [ 53.096437] __x64_sys_splice+0x248/0x300 [ 53.102154] do_syscall_64+0xd0/0x4e0 [ 53.105951] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.111155] RIP: 0033:0x459599 [ 53.114336] 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 [ 53.133236] RSP: 002b:00007fada1523c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 53.140942] RAX: ffffffffffffffda RBX: 00007fada1523c90 RCX: 0000000000459599 [ 53.148206] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 53.155471] RBP: 000000000075bf20 R08: 0000000100000300 R09: 0000000000000000 [ 53.162741] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fada15246d4 [ 53.170009] R13: 00000000004c8ae6 R14: 00000000004debf0 R15: 0000000000000005 [ 53.177294] CPU: 0 PID: 7148 Comm: syz-executor.1 Not tainted 4.19.134-syzkaller #0 [ 53.185106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.194460] Call Trace: [ 53.197049] dump_stack+0x123/0x177 [ 53.201111] should_fail.cold.4+0x5/0x13 [ 53.205179] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 53.210293] ? lock_downgrade+0x860/0x860 [ 53.214478] __should_failslab+0xba/0xf0 [ 53.219059] should_failslab+0x9/0x14 [ 53.223014] __kmalloc+0x2dd/0x770 [ 53.226537] ? tls_push_record+0xff/0x1600 [ 53.230788] ? __sk_mem_schedule+0x5f/0xc0 [ 53.235005] tls_push_record+0xff/0x1600 [ 53.239056] ? lockdep_hardirqs_on+0x421/0x5c0 [ 53.243641] tls_sw_sendpage+0x458/0xc00 [ 53.247704] ? tls_sw_sendmsg+0x1020/0x1020 [ 53.252021] ? pipe_lock+0x4f/0x60 [ 53.255550] inet_sendpage+0x122/0x600 [ 53.259424] ? kernel_sendpage+0xd0/0xd0 [ 53.263507] kernel_sendpage+0x60/0xd0 [ 53.267389] ? lock_downgrade+0x860/0x860 [ 53.271529] ? pipe_lock+0x4f/0x60 [ 53.275052] sock_sendpage+0x6d/0xd0 [ 53.278748] pipe_to_sendpage+0x212/0x430 [ 53.282875] ? generic_pipe_buf_nosteal+0x10/0x10 [ 53.287715] __splice_from_pipe+0x2cb/0x720 [ 53.292038] ? generic_pipe_buf_nosteal+0x10/0x10 [ 53.296872] ? generic_pipe_buf_nosteal+0x10/0x10 [ 53.301700] splice_from_pipe+0xbb/0x120 [ 53.305742] ? splice_shrink_spd+0xa0/0xa0 [ 53.309963] ? rw_verify_area+0xb8/0x2b0 [ 53.314009] generic_splice_sendpage+0x10/0x20 [ 53.318589] do_splice+0x4fd/0x12d0 [ 53.322198] ? ksys_dup3+0x2e0/0x2e0 [ 53.325893] ? opipe_prep.part.13+0x320/0x320 [ 53.330399] ? __fget_light+0x174/0x1e0 [ 53.334367] __x64_sys_splice+0x248/0x300 [ 53.338498] do_syscall_64+0xd0/0x4e0 [ 53.342279] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.347450] RIP: 0033:0x459599 [ 53.350624] 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 [ 53.369525] RSP: 002b:00007f967d6b8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 53.377236] RAX: ffffffffffffffda RBX: 00007f967d6b8c90 RCX: 0000000000459599 [ 53.384506] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 53.391780] RBP: 000000000075bf20 R08: 0000000100000300 R09: 0000000000000000 [ 53.400276] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f967d6b96d4 [ 53.407537] R13: 00000000004c8ae6 R14: 00000000004debf0 R15: 0000000000000005 [ 53.429868] FAULT_INJECTION: forcing a failure. [ 53.429868] name failslab, interval 1, probability 0, space 0, times 0 [ 53.449891] CPU: 1 PID: 7161 Comm: syz-executor.5 Not tainted 4.19.134-syzkaller #0 [ 53.457713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.467069] Call Trace: [ 53.469652] dump_stack+0x123/0x177 [ 53.473288] should_fail.cold.4+0x5/0x13 [ 53.477358] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 53.482458] ? lock_downgrade+0x860/0x860 [ 53.486601] __should_failslab+0xba/0xf0 [ 53.493261] should_failslab+0x9/0x14 [ 53.497049] kmem_cache_alloc_node_trace+0x26d/0x730 [ 53.502167] __kmalloc_node_track_caller+0x3c/0x70 [ 53.507108] __kmalloc_reserve.isra.39+0x2c/0xc0 [ 53.511872] __alloc_skb+0xd7/0x580 [ 53.515486] ? skb_scrub_packet+0x3c0/0x3c0 [ 53.519811] ? acpi_processor_ffh_cstate_enter+0x190/0x230 [ 53.525450] ? finish_task_switch+0x14a/0x720 [ 53.529937] ? finish_task_switch+0x11c/0x720 [ 53.534437] sk_stream_alloc_skb+0x9e/0x810 [ 53.538756] ? tcp_send_mss+0x1d/0x220 [ 53.542633] do_tcp_sendpages+0x772/0x1e10 [ 53.546856] ? __lock_is_held+0xb5/0x140 [ 53.550910] ? sk_stream_alloc_skb+0x810/0x810 [ 53.555498] ? __local_bh_enable_ip+0x160/0x260 [ 53.560169] ? lock_sock_nested+0xc5/0x100 [ 53.564392] ? lockdep_hardirqs_on+0x421/0x5c0 [ 53.568960] ? __local_bh_enable_ip+0x160/0x260 [ 53.573617] ? kasan_check_read+0x11/0x20 [ 53.577752] tcp_sendpage_locked+0x63/0xa0 [ 53.581997] tcp_sendpage+0x37/0x50 [ 53.585615] inet_sendpage+0x122/0x600 [ 53.589510] ? kernel_sendpage+0xd0/0xd0 [ 53.593572] kernel_sendpage+0x60/0xd0 [ 53.597540] ? lock_downgrade+0x860/0x860 [ 53.601675] ? pipe_lock+0x4f/0x60 [ 53.605203] sock_sendpage+0x6d/0xd0 [ 53.608906] pipe_to_sendpage+0x212/0x430 [ 53.613046] ? generic_pipe_buf_nosteal+0x10/0x10 [ 53.617885] __splice_from_pipe+0x2cb/0x720 [ 53.622206] ? generic_pipe_buf_nosteal+0x10/0x10 [ 53.628263] ? generic_pipe_buf_nosteal+0x10/0x10 [ 53.633117] splice_from_pipe+0xbb/0x120 [ 53.637174] ? splice_shrink_spd+0xa0/0xa0 [ 53.641404] ? rw_verify_area+0xb8/0x2b0 [ 53.645453] generic_splice_sendpage+0x10/0x20 [ 53.650026] do_splice+0x4fd/0x12d0 [ 53.653645] ? ksys_dup3+0x2e0/0x2e0 [ 53.657359] ? opipe_prep.part.13+0x320/0x320 [ 53.661860] ? __fget_light+0x174/0x1e0 [ 53.665825] __x64_sys_splice+0x248/0x300 [ 53.669981] do_syscall_64+0xd0/0x4e0 [ 53.673792] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.682623] RIP: 0033:0x459599 [ 53.686173] 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 [ 53.705068] RSP: 002b:00007f6efb57cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 53.712775] RAX: ffffffffffffffda RBX: 00007f6efb57cc90 RCX: 0000000000459599 [ 53.720156] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 53.730726] RBP: 000000000075bfc8 R08: 0000000100000300 R09: 0000000000000000 [ 53.737989] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6efb57d6d4 [ 53.748057] R13: 00000000004c8ae6 R14: 00000000004debf0 R15: 0000000000000005 [ 53.813709] FAULT_INJECTION: forcing a failure. [ 53.813709] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 53.813833] FAULT_INJECTION: forcing a failure. [ 53.813833] name failslab, interval 1, probability 0, space 0, times 0 [ 53.825551] CPU: 1 PID: 7172 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 53.825556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.825559] Call Trace: [ 53.825574] dump_stack+0x123/0x177 [ 53.825583] should_fail.cold.4+0x5/0x13 [ 53.825592] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 53.825601] ? mark_held_locks+0x130/0x130 [ 53.825605] ? __lock_acquire+0x792/0x4980 [ 53.825614] __alloc_pages_nodemask+0x1d5/0x710 [ 53.825621] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 53.825637] cache_grow_begin+0x91/0x8d0 [ 53.825642] ? kmem_cache_alloc_node+0xaa/0x730 [ 53.825653] kmem_cache_alloc_node+0x664/0x730 [ 53.825665] __alloc_skb+0xa7/0x580 [ 53.825671] ? skb_scrub_packet+0x3c0/0x3c0 [ 53.825676] ? acpi_processor_ffh_cstate_enter+0x190/0x230 [ 53.825682] ? finish_task_switch+0x14a/0x720 [ 53.825686] ? finish_task_switch+0x11c/0x720 [ 53.825695] sk_stream_alloc_skb+0x9e/0x810 [ 53.825704] ? tcp_send_mss+0x1d/0x220 [ 53.825710] do_tcp_sendpages+0x772/0x1e10 [ 53.825715] ? __lock_is_held+0xb5/0x140 [ 53.825725] ? sk_stream_alloc_skb+0x810/0x810 [ 53.825730] ? __local_bh_enable_ip+0x160/0x260 [ 53.825734] ? lock_sock_nested+0xc5/0x100 [ 53.825739] ? lockdep_hardirqs_on+0x421/0x5c0 [ 53.825742] ? __local_bh_enable_ip+0x160/0x260 [ 53.825749] ? kasan_check_read+0x11/0x20 [ 53.825755] tcp_sendpage_locked+0x63/0xa0 [ 53.825761] tcp_sendpage+0x37/0x50 [ 53.825769] inet_sendpage+0x122/0x600 [ 53.825777] ? kernel_sendpage+0xd0/0xd0 [ 53.825781] kernel_sendpage+0x60/0xd0 [ 53.825786] ? lock_downgrade+0x860/0x860 [ 53.825793] ? pipe_lock+0x4f/0x60 [ 53.825800] sock_sendpage+0x6d/0xd0 [ 53.825809] pipe_to_sendpage+0x212/0x430 [ 53.825817] ? generic_pipe_buf_nosteal+0x10/0x10 [ 53.825830] __splice_from_pipe+0x2cb/0x720 [ 53.825837] ? generic_pipe_buf_nosteal+0x10/0x10 [ 53.825846] ? generic_pipe_buf_nosteal+0x10/0x10 [ 53.825852] splice_from_pipe+0xbb/0x120 [ 53.825858] ? splice_shrink_spd+0xa0/0xa0 [ 53.825869] ? rw_verify_area+0xb8/0x2b0 [ 53.825876] generic_splice_sendpage+0x10/0x20 [ 53.825880] do_splice+0x4fd/0x12d0 [ 53.825888] ? ksys_dup3+0x2e0/0x2e0 [ 53.825896] ? opipe_prep.part.13+0x320/0x320 [ 54.051891] ? __fget_light+0x174/0x1e0 [ 54.055862] __x64_sys_splice+0x248/0x300 [ 54.060011] do_syscall_64+0xd0/0x4e0 [ 54.063809] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.068989] RIP: 0033:0x459599 [ 54.072169] 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 [ 54.091066] RSP: 002b:00007fada1502c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 54.101812] RAX: ffffffffffffffda RBX: 00007fada1502c90 RCX: 0000000000459599 [ 54.109089] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 54.116351] RBP: 000000000075bfc8 R08: 0000000100000300 R09: 0000000000000000 [ 54.123888] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fada15036d4 [ 54.131150] R13: 00000000004c8ae6 R14: 00000000004debf0 R15: 0000000000000005 [ 54.149961] CPU: 0 PID: 7165 Comm: syz-executor.3 Not tainted 4.19.134-syzkaller #0 [ 54.157782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.167142] Call Trace: [ 54.169732] dump_stack+0x123/0x177 [ 54.173367] should_fail.cold.4+0x5/0x13 [ 54.177428] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 54.182529] ? lock_downgrade+0x860/0x860 [ 54.186701] __should_failslab+0xba/0xf0 [ 54.190757] should_failslab+0x9/0x14 [ 54.194555] kmem_cache_alloc_node_trace+0x26d/0x730 [ 54.199662] __kmalloc_node_track_caller+0x3c/0x70 [ 54.204625] __kmalloc_reserve.isra.39+0x2c/0xc0 [ 54.209382] __alloc_skb+0xd7/0x580 [ 54.213004] ? skb_scrub_packet+0x3c0/0x3c0 [ 54.217956] ? kasan_check_write+0x14/0x20 [ 54.222188] ? finish_task_switch+0x4c8/0x720 [ 54.226681] sk_stream_alloc_skb+0x9e/0x810 [ 54.231000] ? tcp_send_mss+0x1d/0x220 [ 54.234883] do_tcp_sendpages+0x772/0x1e10 [ 54.239118] ? __lock_is_held+0xb5/0x140 [ 54.243180] ? sk_stream_alloc_skb+0x810/0x810 [ 54.247762] ? __local_bh_enable_ip+0x160/0x260 [ 54.252432] ? lock_sock_nested+0xc5/0x100 [ 54.256666] ? lockdep_hardirqs_on+0x421/0x5c0 [ 54.261268] ? __local_bh_enable_ip+0x160/0x260 [ 54.265940] ? kasan_check_read+0x11/0x20 [ 54.270131] tcp_sendpage_locked+0x63/0xa0 [ 54.274357] tcp_sendpage+0x37/0x50 [ 54.277974] inet_sendpage+0x122/0x600 [ 54.281874] ? kernel_sendpage+0xd0/0xd0 [ 54.285935] kernel_sendpage+0x60/0xd0 [ 54.289829] ? lock_downgrade+0x860/0x860 [ 54.293977] ? pipe_lock+0x4f/0x60 [ 54.297521] sock_sendpage+0x6d/0xd0 [ 54.301229] pipe_to_sendpage+0x212/0x430 [ 54.305369] ? generic_pipe_buf_nosteal+0x10/0x10 [ 54.310207] __splice_from_pipe+0x2cb/0x720 [ 54.314642] ? generic_pipe_buf_nosteal+0x10/0x10 [ 54.319481] ? generic_pipe_buf_nosteal+0x10/0x10 [ 54.324311] splice_from_pipe+0xbb/0x120 [ 54.328357] ? splice_shrink_spd+0xa0/0xa0 [ 54.332597] ? rw_verify_area+0xb8/0x2b0 [ 54.336659] generic_splice_sendpage+0x10/0x20 [ 54.341253] do_splice+0x4fd/0x12d0 [ 54.344872] ? ksys_dup3+0x2e0/0x2e0 [ 54.348579] ? opipe_prep.part.13+0x320/0x320 [ 54.353069] ? __fget_light+0x174/0x1e0 [ 54.357050] __x64_sys_splice+0x248/0x300 [ 54.361203] do_syscall_64+0xd0/0x4e0 [ 54.364996] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.370173] RIP: 0033:0x459599 [ 54.373364] 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 [ 54.392274] RSP: 002b:00007f0dee829c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 54.400268] RAX: ffffffffffffffda RBX: 00007f0dee829c90 RCX: 0000000000459599 [ 54.407526] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 54.414795] RBP: 000000000075bfc8 R08: 0000000100000300 R09: 0000000000000000 [ 54.422073] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0dee82a6d4 [ 54.429351] R13: 00000000004c8ae6 R14: 00000000004debf0 R15: 0000000000000005 [ 54.445746] FAULT_INJECTION: forcing a failure. [ 54.445746] name failslab, interval 1, probability 0, space 0, times 0 [ 54.457510] FAULT_INJECTION: forcing a failure. [ 54.457510] name failslab, interval 1, probability 0, space 0, times 0 [ 54.472356] CPU: 0 PID: 7180 Comm: syz-executor.4 Not tainted 4.19.134-syzkaller #0 [ 54.473081] FAULT_INJECTION: forcing a failure. [ 54.473081] name failslab, interval 1, probability 0, space 0, times 0 [ 54.480173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.480178] Call Trace: [ 54.480193] dump_stack+0x123/0x177 [ 54.480201] should_fail.cold.4+0x5/0x13 [ 54.480210] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 54.480218] ? lock_downgrade+0x860/0x860 [ 54.480230] __should_failslab+0xba/0xf0 [ 54.480237] should_failslab+0x9/0x14 [ 54.480243] kmem_cache_alloc_node_trace+0x26d/0x730 [ 54.480254] __kmalloc_node_track_caller+0x3c/0x70 [ 54.480263] __kmalloc_reserve.isra.39+0x2c/0xc0 [ 54.480270] __alloc_skb+0xd7/0x580 [ 54.480276] ? skb_scrub_packet+0x3c0/0x3c0 [ 54.480282] ? acpi_processor_ffh_cstate_enter+0x190/0x230 [ 54.480289] ? finish_task_switch+0x14a/0x720 [ 54.480293] ? finish_task_switch+0x11c/0x720 [ 54.480303] sk_stream_alloc_skb+0x9e/0x810 [ 54.480311] ? tcp_send_mss+0x1d/0x220 [ 54.480318] do_tcp_sendpages+0x772/0x1e10 [ 54.480325] ? __lock_is_held+0xb5/0x140 [ 54.480339] ? sk_stream_alloc_skb+0x810/0x810 [ 54.480345] ? __local_bh_enable_ip+0x160/0x260 [ 54.480350] ? lock_sock_nested+0xc5/0x100 [ 54.480356] ? lockdep_hardirqs_on+0x421/0x5c0 [ 54.480360] ? __local_bh_enable_ip+0x160/0x260 [ 54.480366] ? kasan_check_read+0x11/0x20 [ 54.480373] tcp_sendpage_locked+0x63/0xa0 [ 54.480382] tcp_sendpage+0x37/0x50 [ 54.616487] inet_sendpage+0x122/0x600 [ 54.620368] ? kernel_sendpage+0xd0/0xd0 [ 54.624434] kernel_sendpage+0x60/0xd0 [ 54.628314] ? lock_downgrade+0x860/0x860 [ 54.632451] ? pipe_lock+0x4f/0x60 [ 54.635995] sock_sendpage+0x6d/0xd0 [ 54.639702] pipe_to_sendpage+0x212/0x430 [ 54.643850] ? generic_pipe_buf_nosteal+0x10/0x10 [ 54.648688] __splice_from_pipe+0x2cb/0x720 [ 54.653002] ? generic_pipe_buf_nosteal+0x10/0x10 [ 54.657841] ? generic_pipe_buf_nosteal+0x10/0x10 [ 54.662684] splice_from_pipe+0xbb/0x120 [ 54.666735] ? splice_shrink_spd+0xa0/0xa0 [ 54.670968] ? rw_verify_area+0xb8/0x2b0 [ 54.675018] generic_splice_sendpage+0x10/0x20 [ 54.679623] do_splice+0x4fd/0x12d0 [ 54.683257] ? ksys_dup3+0x2e0/0x2e0 [ 54.686987] ? opipe_prep.part.13+0x320/0x320 [ 54.691499] ? __fget_light+0x174/0x1e0 [ 54.695484] __x64_sys_splice+0x248/0x300 [ 54.700599] do_syscall_64+0xd0/0x4e0 [ 54.704391] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.709592] RIP: 0033:0x459599 [ 54.712792] 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 [ 54.734404] RSP: 002b:00007f05dbae0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 54.742109] RAX: ffffffffffffffda RBX: 00007f05dbae0c90 RCX: 0000000000459599 [ 54.749376] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 54.756653] RBP: 000000000075bfc8 R08: 0000000100000300 R09: 0000000000000000 [ 54.763919] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f05dbae16d4 [ 54.771181] R13: 00000000004c8ae6 R14: 00000000004debf0 R15: 0000000000000005 [ 54.785600] CPU: 0 PID: 7182 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 54.793467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.802839] Call Trace: [ 54.805428] dump_stack+0x123/0x177 [ 54.809080] should_fail.cold.4+0x5/0x13 [ 54.813141] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 54.818240] ? lock_downgrade+0x860/0x860 [ 54.822413] __should_failslab+0xba/0xf0 [ 54.826479] should_failslab+0x9/0x14 [ 54.830275] __kmalloc+0x2dd/0x770 [ 54.833810] ? tls_push_record+0xff/0x1600 [ 54.838062] ? __sk_mem_schedule+0x5f/0xc0 [ 54.842299] tls_push_record+0xff/0x1600 [ 54.846355] ? lockdep_hardirqs_on+0x421/0x5c0 [ 54.850947] tls_sw_sendpage+0x458/0xc00 [ 54.855031] ? tls_sw_sendmsg+0x1020/0x1020 [ 54.859353] ? pipe_lock+0x4f/0x60 [ 54.862922] inet_sendpage+0x122/0x600 [ 54.866815] ? kernel_sendpage+0xd0/0xd0 [ 54.870871] kernel_sendpage+0x60/0xd0 [ 54.874758] ? lock_downgrade+0x860/0x860 [ 54.878924] ? pipe_lock+0x4f/0x60 [ 54.882461] sock_sendpage+0x6d/0xd0 [ 54.886175] pipe_to_sendpage+0x212/0x430 [ 54.890325] ? generic_pipe_buf_nosteal+0x10/0x10 [ 54.895171] __splice_from_pipe+0x2cb/0x720 [ 54.899492] ? generic_pipe_buf_nosteal+0x10/0x10 [ 54.904336] ? generic_pipe_buf_nosteal+0x10/0x10 [ 54.909177] splice_from_pipe+0xbb/0x120 [ 54.913234] ? splice_shrink_spd+0xa0/0xa0 [ 54.917466] ? rw_verify_area+0xb8/0x2b0 [ 54.921519] generic_splice_sendpage+0x10/0x20 [ 54.926093] do_splice+0x4fd/0x12d0 [ 54.929715] ? ksys_dup3+0x2e0/0x2e0 [ 54.933421] ? opipe_prep.part.13+0x320/0x320 [ 54.937907] ? __fget_light+0x174/0x1e0 [ 54.942226] __x64_sys_splice+0x248/0x300 [ 54.946374] do_syscall_64+0xd0/0x4e0 [ 54.950177] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.955361] RIP: 0033:0x459599 [ 54.958544] 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 [ 54.977441] RSP: 002b:00007fada1523c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 54.985161] RAX: ffffffffffffffda RBX: 00007fada1523c90 RCX: 0000000000459599 [ 54.993379] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 55.000661] RBP: 000000000075bf20 R08: 0000000100000300 R09: 0000000000000000 [ 55.007926] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fada15246d4 [ 55.015189] R13: 00000000004c8ae6 R14: 00000000004debf0 R15: 0000000000000005 [ 55.022527] CPU: 1 PID: 7164 Comm: syz-executor.2 Not tainted 4.19.134-syzkaller #0 [ 55.030516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.039871] Call Trace: [ 55.042458] dump_stack+0x123/0x177 [ 55.046096] should_fail.cold.4+0x5/0x13 [ 55.050161] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 55.055275] ? lock_downgrade+0x860/0x860 [ 55.059433] __should_failslab+0xba/0xf0 [ 55.063508] should_failslab+0x9/0x14 [ 55.067306] kmem_cache_alloc_node_trace+0x26d/0x730 [ 55.072413] __kmalloc_node_track_caller+0x3c/0x70 [ 55.077355] __kmalloc_reserve.isra.39+0x2c/0xc0 [ 55.082194] __alloc_skb+0xd7/0x580 [ 55.085829] ? skb_scrub_packet+0x3c0/0x3c0 [ 55.090400] ? acpi_processor_ffh_cstate_enter+0x190/0x230 [ 55.096454] ? finish_task_switch+0x14a/0x720 [ 55.100956] ? finish_task_switch+0x11c/0x720 [ 55.105476] sk_stream_alloc_skb+0x9e/0x810 [ 55.110314] ? tcp_send_mss+0x1d/0x220 [ 55.114210] do_tcp_sendpages+0x772/0x1e10 [ 55.118451] ? __lock_is_held+0xb5/0x140 [ 55.122540] ? sk_stream_alloc_skb+0x810/0x810 [ 55.127130] ? __local_bh_enable_ip+0x160/0x260 [ 55.131800] ? lock_sock_nested+0xc5/0x100 [ 55.136049] ? lockdep_hardirqs_on+0x421/0x5c0 [ 55.140625] ? __local_bh_enable_ip+0x160/0x260 [ 55.145291] ? kasan_check_read+0x11/0x20 [ 55.149450] tcp_sendpage_locked+0x63/0xa0 [ 55.153696] tcp_sendpage+0x37/0x50 [ 55.157866] inet_sendpage+0x122/0x600 [ 55.161922] ? kernel_sendpage+0xd0/0xd0 [ 55.165977] kernel_sendpage+0x60/0xd0 [ 55.169880] ? lock_downgrade+0x860/0x860 [ 55.174025] ? pipe_lock+0x4f/0x60 [ 55.177572] sock_sendpage+0x6d/0xd0 [ 55.181294] pipe_to_sendpage+0x212/0x430 [ 55.185444] ? generic_pipe_buf_nosteal+0x10/0x10 [ 55.190292] __splice_from_pipe+0x2cb/0x720 [ 55.194627] ? generic_pipe_buf_nosteal+0x10/0x10 [ 55.199494] ? generic_pipe_buf_nosteal+0x10/0x10 [ 55.204350] splice_from_pipe+0xbb/0x120 [ 55.208428] ? splice_shrink_spd+0xa0/0xa0 [ 55.212677] ? rw_verify_area+0xb8/0x2b0 [ 55.216741] generic_splice_sendpage+0x10/0x20 [ 55.221338] do_splice+0x4fd/0x12d0 [ 55.224980] ? ksys_dup3+0x2e0/0x2e0 [ 55.228692] ? opipe_prep.part.13+0x320/0x320 [ 55.233209] ? __fget_light+0x174/0x1e0 [ 55.237208] __x64_sys_splice+0x248/0x300 [ 55.241361] do_syscall_64+0xd0/0x4e0 [ 55.245170] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.250371] RIP: 0033:0x459599 [ 55.253564] 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 [ 55.272476] RSP: 002b:00007f8c024f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 55.280179] RAX: ffffffffffffffda RBX: 00007f8c024f3c90 RCX: 0000000000459599 [ 55.287448] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 55.294718] RBP: 000000000075bfc8 R08: 0000000100000300 R09: 0000000000000000 [ 55.301988] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8c024f46d4 [ 55.311713] R13: 00000000004c8ae6 R14: 00000000004debf0 R15: 0000000000000005 [ 55.319402] kasan: CONFIG_KASAN_INLINE enabled [ 55.324201] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 55.331648] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 55.337883] CPU: 0 PID: 7182 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 55.345669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.355045] RIP: 0010:gcmaes_crypt_by_sg.constprop.16+0xf8b/0x14c0 [ 55.361360] 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 6a 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 [ 55.380266] RSP: 0018:ffff88808d25f2f0 EFLAGS: 00010202 [ 55.385885] RAX: 0000000000000001 RBX: 0000000000000034 RCX: 0000000000000007 [ 55.393151] RDX: 1ffff1101182429c RSI: ffff88808c1214ec RDI: 0000000000000008 [ 55.404688] RBP: ffff88808d25f620 R08: 0000000000000007 R09: 000000000000000d [ 55.412470] R10: ffff888097012020 R11: 0000000000000010 R12: 0000000000000000 [ 55.419729] R13: ffff88808c1212d8 R14: dffffc0000000000 R15: 0000000000000007 [ 55.427003] FS: 00007fada1524700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 55.435230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.441104] CR2: 00000000007116b4 CR3: 000000009775a000 CR4: 00000000001406f0 [ 55.448389] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.455666] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.462937] Call Trace: [ 55.465536] ? aesni_gcm_enc_avx2+0x130/0x130 [ 55.470045] ? mark_held_locks+0x130/0x130 [ 55.474262] ? find_held_lock+0x36/0x1d0 [ 55.478312] ? is_bpf_text_address+0x60/0xe0 [ 55.482715] ? trace_hardirqs_on+0x28/0x190 [ 55.487208] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 55.492306] ? depot_save_stack+0x292/0x466 [ 55.496619] gcmaes_encrypt.constprop.15+0x59f/0xda0 [ 55.501709] ? tls_push_record+0xff/0x1600 [ 55.505950] ? tls_sw_sendpage+0x458/0xc00 [ 55.510175] ? inet_sendpage+0x122/0x600 [ 55.514225] ? kernel_sendpage+0x60/0xd0 [ 55.518291] ? sock_sendpage+0x6d/0xd0 [ 55.522169] ? pipe_to_sendpage+0x212/0x430 [ 55.526488] ? __splice_from_pipe+0x2cb/0x720 [ 55.530978] ? splice_from_pipe+0xbb/0x120 [ 55.535207] ? generic_splice_sendpage+0x10/0x20 [ 55.539951] ? do_splice+0x4fd/0x12d0 [ 55.543744] ? __x64_sys_splice+0x248/0x300 [ 55.548069] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 55.553882] ? usleep_range+0x130/0x130 [ 55.557856] ? __lock_is_held+0xb5/0x140 [ 55.561918] generic_gcmaes_encrypt+0xfd/0x150 [ 55.566495] ? generic_gcmaes_encrypt+0xfd/0x150 [ 55.571243] ? helper_rfc4106_encrypt+0x450/0x450 [ 55.576774] ? __kmalloc+0x5f1/0x770 [ 55.580483] gcmaes_wrapper_encrypt+0x109/0x180 [ 55.585147] tls_push_record+0x9ae/0x1600 [ 55.589283] ? sk_stream_kill_queues+0x510/0x510 [ 55.594064] tls_sw_sendpage+0x458/0xc00 [ 55.598161] ? tls_sw_sendmsg+0x1020/0x1020 [ 55.602480] ? pipe_lock+0x4f/0x60 [ 55.606012] inet_sendpage+0x122/0x600 [ 55.609925] ? kernel_sendpage+0xd0/0xd0 [ 55.613983] kernel_sendpage+0x60/0xd0 [ 55.617862] ? lock_downgrade+0x860/0x860 [ 55.622001] ? pipe_lock+0x4f/0x60 [ 55.625534] sock_sendpage+0x6d/0xd0 [ 55.629259] pipe_to_sendpage+0x212/0x430 [ 55.633399] ? generic_pipe_buf_nosteal+0x10/0x10 [ 55.638248] __splice_from_pipe+0x2cb/0x720 [ 55.642564] ? generic_pipe_buf_nosteal+0x10/0x10 [ 55.647404] ? generic_pipe_buf_nosteal+0x10/0x10 [ 55.652241] splice_from_pipe+0xbb/0x120 [ 55.656319] ? splice_shrink_spd+0xa0/0xa0 [ 55.660547] ? rw_verify_area+0xb8/0x2b0 [ 55.664600] generic_splice_sendpage+0x10/0x20 [ 55.669178] do_splice+0x4fd/0x12d0 [ 55.672797] ? ksys_dup3+0x2e0/0x2e0 [ 55.676502] ? opipe_prep.part.13+0x320/0x320 [ 55.681011] ? __fget_light+0x174/0x1e0 [ 55.685018] __x64_sys_splice+0x248/0x300 [ 55.689163] do_syscall_64+0xd0/0x4e0 [ 55.692989] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.698191] RIP: 0033:0x459599 [ 55.701370] 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 [ 55.720265] RSP: 002b:00007fada1523c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 55.727964] RAX: ffffffffffffffda RBX: 00007fada1523c90 RCX: 0000000000459599 [ 55.735250] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 55.742520] RBP: 000000000075bf20 R08: 0000000100000300 R09: 0000000000000000 [ 55.749779] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fada15246d4 [ 55.757061] R13: 00000000004c8ae6 R14: 00000000004debf0 R15: 0000000000000005 [ 55.764346] Modules linked in: [ 55.767865] ---[ end trace 1fec175767ec4662 ]--- [ 55.772637] RIP: 0010:gcmaes_crypt_by_sg.constprop.16+0xf8b/0x14c0 [ 55.779007] 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 6a 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 [ 55.795585] FAULT_INJECTION: forcing a failure. [ 55.795585] name failslab, interval 1, probability 0, space 0, times 0 [ 55.798997] RSP: 0018:ffff88808d25f2f0 EFLAGS: 00010202 [ 55.799002] RAX: 0000000000000001 RBX: 0000000000000034 RCX: 0000000000000007 [ 55.799004] RDX: 1ffff1101182429c RSI: ffff88808c1214ec RDI: 0000000000000008 [ 55.799007] RBP: ffff88808d25f620 R08: 0000000000000007 R09: 000000000000000d [ 55.799009] R10: ffff888097012020 R11: 0000000000000010 R12: 0000000000000000 [ 55.799012] R13: ffff88808c1212d8 R14: dffffc0000000000 R15: 0000000000000007 [ 55.799016] FS: 00007fada1524700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 55.799018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.799021] CR2: 00000000007116b4 CR3: 000000009775a000 CR4: 00000000001406f0 [ 55.799027] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.799029] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.799038] Kernel panic - not syncing: Fatal exception [ 55.827102] CPU: 1 PID: 7190 Comm: syz-executor.1 Tainted: G D 4.19.134-syzkaller #0 [ 55.902282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.911650] Call Trace: [ 55.918496] dump_stack+0x123/0x177 [ 55.922569] should_fail.cold.4+0x5/0x13 [ 55.926625] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 55.931728] ? lock_downgrade+0x860/0x860 [ 55.935870] ? set_page_refcounted+0x100/0x100 [ 55.940463] __should_failslab+0xba/0xf0 [ 55.944519] should_failslab+0x9/0x14 [ 55.949004] kmem_cache_alloc_node_trace+0x26d/0x730 [ 55.954102] ? kasan_kmalloc+0xc7/0xe0 [ 55.957990] __kmalloc_node_track_caller+0x3c/0x70 [ 55.962927] __kmalloc_reserve.isra.39+0x2c/0xc0 [ 55.967699] __alloc_skb+0xd7/0x580 [ 55.971322] ? skb_scrub_packet+0x3c0/0x3c0 [ 55.975664] ? acpi_processor_ffh_cstate_enter+0x190/0x230 [ 55.981281] ? finish_task_switch+0x14a/0x720 [ 55.986494] ? finish_task_switch+0x11c/0x720 [ 55.990986] sk_stream_alloc_skb+0x9e/0x810 [ 55.995578] ? tcp_send_mss+0x1d/0x220 [ 55.999476] do_tcp_sendpages+0x772/0x1e10 [ 56.003706] ? __lock_is_held+0xb5/0x140 [ 56.007786] ? sk_stream_alloc_skb+0x810/0x810 [ 56.012364] ? __local_bh_enable_ip+0x120/0x260 [ 56.017039] ? __local_bh_enable_ip+0x160/0x260 [ 56.021721] ? kasan_check_read+0x11/0x20 [ 56.025866] tcp_sendpage_locked+0x63/0xa0 [ 56.030117] tcp_sendpage+0x37/0x50 [ 56.033736] inet_sendpage+0x122/0x600 [ 56.038141] ? kernel_sendpage+0xd0/0xd0 [ 56.042222] kernel_sendpage+0x60/0xd0 [ 56.046111] ? lock_downgrade+0x860/0x860 [ 56.050257] ? pipe_lock+0x4f/0x60 [ 56.053794] sock_sendpage+0x6d/0xd0 [ 56.057509] pipe_to_sendpage+0x212/0x430 [ 56.061653] ? generic_pipe_buf_nosteal+0x10/0x10 [ 56.066495] __splice_from_pipe+0x2cb/0x720 [ 56.070808] ? generic_pipe_buf_nosteal+0x10/0x10 [ 56.075649] ? generic_pipe_buf_nosteal+0x10/0x10 [ 56.080507] splice_from_pipe+0xbb/0x120 [ 56.084560] ? splice_shrink_spd+0xa0/0xa0 [ 56.088789] ? rw_verify_area+0xb8/0x2b0 [ 56.092844] generic_splice_sendpage+0x10/0x20 [ 56.097420] do_splice+0x4fd/0x12d0 [ 56.101072] ? ksys_dup3+0x2e0/0x2e0 [ 56.104802] ? opipe_prep.part.13+0x320/0x320 [ 56.109303] ? __fget_light+0x174/0x1e0 [ 56.113277] __x64_sys_splice+0x248/0x300 [ 56.117421] do_syscall_64+0xd0/0x4e0 [ 56.121214] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.126395] RIP: 0033:0x459599 [ 56.129582] 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 [ 56.148476] RSP: 002b:00007f967d697c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 56.156182] RAX: ffffffffffffffda RBX: 00007f967d697c90 RCX: 0000000000459599 [ 56.163459] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 56.170737] RBP: 000000000075bfc8 R08: 0000000100000300 R09: 0000000000000000 [ 56.178004] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f967d6986d4 [ 56.185266] R13: 00000000004c8ae6 R14: 00000000004debf0 R15: 0000000000000005 [ 56.193693] Kernel Offset: disabled [ 56.198302] Rebooting in 86400 seconds..