Warning: Permanently added '10.128.15.196' (ECDSA) to the list of known hosts. 2020/05/27 00:06:58 parsed 1 programs 2020/05/27 00:06:58 executed programs: 0 [ 44.331299] audit: type=1400 audit(1590538018.370:10): avc: denied { execmem } for pid=6108 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 44.614967] IPVS: ftp: loaded support on port[0] = 21 [ 45.386882] IPVS: ftp: loaded support on port[0] = 21 [ 45.459658] chnl_net:caif_netlink_parms(): no params data found [ 45.492329] IPVS: ftp: loaded support on port[0] = 21 [ 45.510704] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.518902] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.526756] device bridge_slave_0 entered promiscuous mode [ 45.537085] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.543836] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.552076] device bridge_slave_1 entered promiscuous mode [ 45.579714] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.591414] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.671109] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.679563] team0: Port device team_slave_0 added [ 45.689254] chnl_net:caif_netlink_parms(): no params data found [ 45.701654] IPVS: ftp: loaded support on port[0] = 21 [ 45.710425] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.719078] team0: Port device team_slave_1 added [ 45.736713] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.747242] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.810271] chnl_net:caif_netlink_parms(): no params data found [ 45.846292] device hsr_slave_0 entered promiscuous mode [ 45.883913] device hsr_slave_1 entered promiscuous mode [ 45.933288] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.944071] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.976812] IPVS: ftp: loaded support on port[0] = 21 [ 45.991060] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.998084] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.005778] device bridge_slave_0 entered promiscuous mode [ 46.012812] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.021508] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.029102] device bridge_slave_0 entered promiscuous mode [ 46.036169] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.042728] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.051297] device bridge_slave_1 entered promiscuous mode [ 46.072762] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.080953] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.087510] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.094686] device bridge_slave_1 entered promiscuous mode [ 46.113326] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.129722] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.197677] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.218219] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.224937] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.232136] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.238583] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.255037] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.262385] team0: Port device team_slave_0 added [ 46.282739] chnl_net:caif_netlink_parms(): no params data found [ 46.295785] IPVS: ftp: loaded support on port[0] = 21 [ 46.302378] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.312079] team0: Port device team_slave_1 added [ 46.317813] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.326196] team0: Port device team_slave_0 added [ 46.338517] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.346347] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.354072] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.361803] team0: Port device team_slave_1 added [ 46.371627] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.391559] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.447232] device hsr_slave_0 entered promiscuous mode [ 46.493617] device hsr_slave_1 entered promiscuous mode [ 46.575534] device hsr_slave_0 entered promiscuous mode [ 46.593801] device hsr_slave_1 entered promiscuous mode [ 46.633777] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.649057] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.656624] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.666256] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.688927] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.701468] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.731974] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.778585] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.791523] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.799117] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.808173] device bridge_slave_0 entered promiscuous mode [ 46.815693] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.822038] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.829974] device bridge_slave_1 entered promiscuous mode [ 46.848113] chnl_net:caif_netlink_parms(): no params data found [ 46.890075] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.912873] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.920359] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.929780] device bridge_slave_0 entered promiscuous mode [ 46.939036] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.946524] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.954974] device bridge_slave_1 entered promiscuous mode [ 46.966336] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.974085] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.986745] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.028961] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.041603] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.052758] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.062479] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.070799] team0: Port device team_slave_0 added [ 47.077158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.086173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.107251] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.114335] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.125505] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.140456] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.149169] team0: Port device team_slave_1 added [ 47.212874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.222499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.232231] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.241025] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.258765] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.267132] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.278963] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.288605] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.297874] team0: Port device team_slave_0 added [ 47.306182] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.314599] team0: Port device team_slave_1 added [ 47.320853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.330459] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.339627] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.346352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.353835] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.361900] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.370135] chnl_net:caif_netlink_parms(): no params data found [ 47.390649] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.398530] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.407542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.417767] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.435011] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.496530] device hsr_slave_0 entered promiscuous mode [ 47.543177] device hsr_slave_1 entered promiscuous mode [ 47.583572] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.591988] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.605486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.614823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.622524] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.631024] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.642198] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.651075] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.665748] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.677241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.686091] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.697839] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.745442] device hsr_slave_0 entered promiscuous mode [ 47.763159] device hsr_slave_1 entered promiscuous mode [ 47.803766] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.811326] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.819521] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.827032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.834725] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.842263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.849440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.878464] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.887662] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.896673] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.903995] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.911275] device bridge_slave_0 entered promiscuous mode [ 47.918940] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.926192] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.933621] device bridge_slave_1 entered promiscuous mode [ 47.948606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.958511] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.969888] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.979470] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.986941] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.996745] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.009655] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.015914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.023146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.031979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.043988] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.051779] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 48.059135] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.067395] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.078498] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.089951] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.110413] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.118207] team0: Port device team_slave_0 added [ 48.133582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.141478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.149506] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.156586] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.164137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.172376] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.183517] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.190544] team0: Port device team_slave_1 added [ 48.197060] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.206638] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.216161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.224540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.232195] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.238630] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.245758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.254126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.261957] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.268511] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.277143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.286580] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.294340] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.313786] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.324462] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.331668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.340602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.349977] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.356537] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.363914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.371459] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.381003] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.389185] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.403874] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.455141] device hsr_slave_0 entered promiscuous mode [ 48.512873] device hsr_slave_1 entered promiscuous mode [ 48.562257] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.569059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.577805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.585975] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.594852] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.603002] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.615750] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.625137] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.633437] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.642895] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.650283] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.658483] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.668714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.677106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.685140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.693168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.701231] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.710884] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.719021] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.728265] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.737105] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.749251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.757378] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.765471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.773972] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.781427] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.791027] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.801662] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.808214] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.818242] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.825507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.833500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.840430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.848272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.857085] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.868295] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 48.878733] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.886603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.895265] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.914518] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.923478] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.931908] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.952733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.961663] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.970926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.979601] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.987844] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.994291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.003894] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.011124] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.022886] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.029021] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.035863] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.045804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.057228] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.067756] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.074885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.095428] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.107564] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.118266] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.130633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.139986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.150053] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.157106] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.164681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.173110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.180684] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.187898] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.199956] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.214022] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.222100] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.230323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.239452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.249888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.257970] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.264384] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.273484] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.283457] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.291824] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.301294] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.314447] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.321747] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.329869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.339010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.347907] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.356226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.367049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.376243] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.392053] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.408964] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.425645] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.439197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.450292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.458967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.469184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.476583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.486243] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.499420] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.510726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.523834] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.532977] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.540417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.549815] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.557990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.577699] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.586659] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.599246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.613143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.621849] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.635346] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.641787] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.650265] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.659622] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.678143] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.688213] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.699270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.713447] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.722309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.729850] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.739948] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.747711] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.758080] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.768776] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.783240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.791096] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.802391] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.808976] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.817768] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.828366] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.838237] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.848014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.857288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.865464] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.872079] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.884366] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.896576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.906609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.917091] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.927325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.937350] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.945733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.954174] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.964122] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.974061] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.983270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.990945] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.000878] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.011257] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.019045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.029156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.047242] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.063822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.075265] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.089746] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.096841] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.126690] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 50.136769] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 284.579780] INFO: task syz-executor.2:6998 blocked for more than 140 seconds. [ 284.588493] Not tainted 4.14.181-syzkaller #0 [ 284.594550] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 284.603602] syz-executor.2 D27344 6998 6113 0x00000004 [ 284.609376] Call Trace: [ 284.612101] __schedule+0x780/0x1d20 [ 284.616122] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 284.621621] ? pci_mmcfg_check_reserved+0x120/0x120 [ 284.626638] ? autoremove_wake_function+0x160/0x160 [ 284.632040] schedule+0x7f/0x1b0 [ 284.635621] request_wait_answer+0x2e3/0x600 [ 284.640090] ? fuse_copy_one+0x110/0x110 [ 284.644374] ? lock_downgrade+0x7f0/0x7f0 [ 284.648587] ? finish_wait+0x290/0x290 [ 284.652704] ? do_raw_spin_unlock+0x16a/0x250 [ 284.657283] __fuse_request_send+0xff/0x190 [ 284.661802] fuse_request_send+0x4a/0x60 [ 284.666297] fuse_simple_request+0x2b4/0x610 [ 284.670951] fuse_lookup_name+0x238/0x570 [ 284.675299] ? fuse_create+0x10/0x10 [ 284.679099] ? mutex_lock_nested+0x16/0x20 [ 284.683375] fuse_lookup+0xe4/0x380 [ 284.687148] ? fuse_lookup_name+0x570/0x570 [ 284.691681] lookup_slow+0x20f/0x3f0 [ 284.695400] ? vfs_unlink+0x450/0x450 [ 284.699581] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 284.704606] ? fuse_allow_current_process.part.29+0x13/0x240 [ 284.711324] walk_component+0x680/0x21a0 [ 284.715612] ? __inode_permission+0xae/0x2a0 [ 284.720260] ? path_init+0x17d0/0x17d0 [ 284.724399] ? link_path_walk+0x161/0x1540 [ 284.728948] ? path_init+0xf9e/0x17d0 [ 284.732818] ? walk_component+0x21a0/0x21a0 [ 284.737161] ? save_stack_trace+0x16/0x20 [ 284.741356] ? save_stack+0x43/0xd0 [ 284.744996] path_lookupat.isra.40+0x17f/0x810 [ 284.750019] ? path_parentat.isra.37+0x130/0x130 [ 284.754912] ? find_held_lock+0x36/0x1d0 [ 284.758989] filename_lookup.part.53+0x15b/0x340 [ 284.764025] ? filename_parentat.isra.51.part.52+0x3e0/0x3e0 [ 284.770634] ? __check_object_size+0x1b0/0x224 [ 284.775466] ? strncpy_from_user+0x80/0x260 [ 284.779860] ? getname_flags+0xf6/0x520 [ 284.783958] user_path_at_empty+0x39/0x40 [ 284.788503] vfs_statx+0xb6/0x130 [ 284.792183] ? vfs_statx_fd+0x90/0x90 [ 284.796015] ? kasan_check_read+0x11/0x20 [ 284.800388] ? _copy_to_user+0x91/0xb0 [ 284.804849] ? SyS_fstat+0x10/0x10 [ 284.808536] SYSC_newstat+0x7d/0xc0 [ 284.812273] ? cp_new_stat+0x590/0x590 [ 284.816167] ? SyS_clock_gettime+0x115/0x160 [ 284.820685] ? SyS_clock_settime+0x1a0/0x1a0 [ 284.825108] ? do_syscall_64+0x4c/0x5b0 [ 284.829247] ? trace_hardirqs_on_caller+0x40c/0x580 [ 284.834367] SyS_newstat+0x9/0x10 [ 284.837852] do_syscall_64+0x1c7/0x5b0 [ 284.841806] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 284.846660] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 284.852551] RIP: 0033:0x459519 [ 284.855928] RSP: 002b:00007fcf821cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 284.863721] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000459519 [ 284.871263] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000580 [ 284.878669] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 284.886260] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf821cc6d4 [ 284.893613] R13: 00000000004e585b R14: 00000000004deb88 R15: 00000000ffffffff [ 284.901124] INFO: task syz-executor.2:7003 blocked for more than 140 seconds. [ 284.908613] Not tainted 4.14.181-syzkaller #0 [ 284.914428] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 284.922978] syz-executor.2 D28856 7003 6113 0x00000004 [ 284.928934] Call Trace: [ 284.932283] __schedule+0x780/0x1d20 [ 284.937081] ? pci_mmcfg_check_reserved+0x120/0x120 [ 284.942233] ? mark_held_locks+0xc7/0x130 [ 284.946781] ? _raw_spin_unlock_irq+0x27/0x80 [ 284.951360] schedule+0x7f/0x1b0 [ 284.954979] rwsem_down_write_failed+0x54f/0xb50 [ 284.960066] ? rwsem_down_read_failed+0x390/0x390 [ 284.964915] ? avc_has_perm_noaudit+0x400/0x400 [ 284.969820] ? trace_hardirqs_off+0x10/0x10 [ 284.974479] ? find_held_lock+0x36/0x1d0 [ 284.978547] call_rwsem_down_write_failed+0x17/0x30 [ 284.983923] ? call_rwsem_down_write_failed+0x17/0x30 [ 284.989898] down_write+0x53/0x90 [ 284.993459] ? lock_mount+0x82/0x290 [ 284.997174] lock_mount+0x82/0x290 [ 285.000918] do_add_mount+0x22/0x310 [ 285.005073] do_mount+0x12cf/0x26a0 [ 285.009562] ? __might_fault+0xf1/0x1b0 [ 285.014001] ? copy_mount_string+0x20/0x20 [ 285.018652] ? kasan_check_write+0x14/0x20 [ 285.023278] ? _copy_from_user+0x9c/0xd0 [ 285.027347] ? memdup_user+0x4a/0x80 [ 285.031420] SyS_mount+0xb8/0xd0 [ 285.034952] ? copy_mnt_ns+0xae0/0xae0 [ 285.039104] do_syscall_64+0x1c7/0x5b0 [ 285.042996] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 285.048102] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 285.054777] RIP: 0033:0x459519 [ 285.058322] RSP: 002b:00007fcf821aac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 285.066571] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459519 [ 285.074217] RDX: 0000000020000000 RSI: 0000000020000180 RDI: 0000000000000000 [ 285.082022] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 285.089808] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fcf821ab6d4 [ 285.097164] R13: 00000000004c595e R14: 00000000004d9fe0 R15: 00000000ffffffff [ 285.104749] INFO: task syz-executor.2:7004 blocked for more than 140 seconds. [ 285.112297] Not tainted 4.14.181-syzkaller #0 [ 285.117310] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 285.125343] syz-executor.2 D28048 7004 6113 0x00000004 [ 285.131205] Call Trace: [ 285.134071] __schedule+0x780/0x1d20 [ 285.137771] ? pci_mmcfg_check_reserved+0x120/0x120 [ 285.143015] ? mark_held_locks+0xc7/0x130 [ 285.147408] ? _raw_spin_unlock_irq+0x27/0x80 [ 285.152337] schedule+0x7f/0x1b0 [ 285.155973] rwsem_down_write_failed+0x54f/0xb50 [ 285.161042] ? rwsem_down_read_failed+0x390/0x390 [ 285.166339] ? trace_hardirqs_off+0x10/0x10 [ 285.171898] ? find_held_lock+0x36/0x1d0 [ 285.176174] ? __lock_is_held+0xb5/0x140 [ 285.180309] call_rwsem_down_write_failed+0x17/0x30 [ 285.185414] ? call_rwsem_down_write_failed+0x17/0x30 [ 285.191522] down_write+0x53/0x90 [ 285.195119] ? fuse_reverse_inval_entry+0x92/0x5c0 [ 285.200731] fuse_reverse_inval_entry+0x92/0x5c0 [ 285.207354] ? lock_acquire+0x173/0x400 [ 285.211393] ? fuse_update_attributes+0xb0/0xb0 [ 285.217667] fuse_dev_do_write+0xe58/0x2310 [ 285.223238] ? futex_wait+0x28d/0x520 [ 285.227251] ? fuse_dev_read+0x190/0x190 [ 285.231394] ? wake_up_q+0x9c/0xe0 [ 285.235127] ? memset+0x31/0x40 [ 285.238607] fuse_dev_write+0x11a/0x180 [ 285.242740] ? fuse_dev_splice_write+0x9f0/0x9f0 [ 285.248235] __vfs_write+0x413/0x840 [ 285.252502] ? kernel_read+0x130/0x130 [ 285.256453] ? selinux_file_permission+0x31f/0x3e0 [ 285.261549] ? rw_verify_area+0xb8/0x2b0 [ 285.266671] vfs_write+0x150/0x4f0 [ 285.271588] SyS_write+0x100/0x250 [ 285.275566] ? SyS_read+0x250/0x250 [ 285.279258] ? do_syscall_64+0x4c/0x5b0 [ 285.284124] ? SyS_read+0x250/0x250 [ 285.287758] do_syscall_64+0x1c7/0x5b0 [ 285.292114] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 285.297513] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 285.302894] RIP: 0033:0x459519 [ 285.306282] RSP: 002b:00007fcf82189c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 285.314799] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459519 [ 285.323066] RDX: 000000000000002e RSI: 0000000020000000 RDI: 0000000000000003 [ 285.331904] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 285.339746] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf8218a6d4 [ 285.347543] R13: 00000000004c8d0e R14: 00000000004dfc50 R15: 00000000ffffffff [ 285.354881] INFO: task syz-executor.2:7028 blocked for more than 140 seconds. [ 285.363807] Not tainted 4.14.181-syzkaller #0 [ 285.369352] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 285.377495] syz-executor.2 D28392 7028 6113 0x00000004 [ 285.383197] Call Trace: [ 285.385785] __schedule+0x780/0x1d20 [ 285.389557] ? pci_mmcfg_check_reserved+0x120/0x120 [ 285.394723] ? mark_held_locks+0xc7/0x130 [ 285.399060] ? _raw_spin_unlock_irq+0x27/0x80 [ 285.403641] schedule+0x7f/0x1b0 [ 285.407860] rwsem_down_write_failed+0x54f/0xb50 [ 285.413642] ? rwsem_down_read_failed+0x390/0x390 [ 285.420005] call_rwsem_down_write_failed+0x17/0x30 [ 285.425201] ? call_rwsem_down_write_failed+0x17/0x30 [ 285.431128] down_write+0x53/0x90 [ 285.434674] ? lock_mount+0x82/0x290 [ 285.438527] lock_mount+0x82/0x290 [ 285.442135] do_add_mount+0x22/0x310 [ 285.447339] do_mount+0x12cf/0x26a0 [ 285.452722] ? copy_mount_string+0x20/0x20 [ 285.456968] ? rcu_read_lock_sched_held+0x108/0x120 [ 285.462608] ? kmem_cache_alloc_trace+0x63e/0x7a0 [ 285.468846] ? kasan_check_write+0x14/0x20 [ 285.473260] ? copy_mount_options+0x55/0x270 [ 285.477678] SyS_mount+0xb8/0xd0 [ 285.481200] ? copy_mnt_ns+0xae0/0xae0 [ 285.485265] do_syscall_64+0x1c7/0x5b0 [ 285.489210] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 285.494319] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 285.499579] RIP: 0033:0x459519 [ 285.502775] RSP: 002b:00007fcf82168c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 285.510841] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459519 [ 285.518354] RDX: 0000000020000240 RSI: 0000000020000200 RDI: 0000000000000000 [ 285.525903] RBP: 000000000075c118 R08: 0000000020000400 R09: 0000000000000000 [ 285.533508] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf821696d4 [ 285.541450] R13: 00000000004c5932 R14: 00000000004da0a0 R15: 00000000ffffffff [ 285.549177] INFO: task syz-executor.2:7029 blocked for more than 140 seconds. [ 285.556447] Not tainted 4.14.181-syzkaller #0 [ 285.561675] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 285.569928] syz-executor.2 D28920 7029 6113 0x00000004 [ 285.575634] Call Trace: [ 285.578223] __schedule+0x780/0x1d20 [ 285.582278] ? pci_mmcfg_check_reserved+0x120/0x120 [ 285.587392] ? mark_held_locks+0xc7/0x130 [ 285.591816] ? _raw_spin_unlock_irq+0x27/0x80 [ 285.596440] ? rwsem_down_read_failed+0x1fc/0x390 [ 285.601372] ? rwsem_down_read_failed+0x1fc/0x390 [ 285.606248] schedule+0x7f/0x1b0 [ 285.610038] rwsem_down_read_failed+0x1fc/0x390 [ 285.615470] ? rwsem_down_write_failed_killable+0xd80/0xd80 [ 285.621344] ? trace_hardirqs_off+0x10/0x10 [ 285.625846] ? find_held_lock+0x36/0x1d0 [ 285.631031] call_rwsem_down_read_failed+0x18/0x30 [ 285.636552] down_read+0x49/0xb0 [ 285.640059] ? lookup_slow+0x123/0x3f0 [ 285.644007] lookup_slow+0x123/0x3f0 [ 285.647737] ? vfs_unlink+0x450/0x450 [ 285.651869] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 285.657669] ? fuse_allow_current_process.part.29+0x13/0x240 [ 285.664363] walk_component+0x680/0x21a0 [ 285.668705] ? __inode_permission+0xae/0x2a0 [ 285.673458] ? path_init+0x17d0/0x17d0 [ 285.677450] ? link_path_walk+0x161/0x1540 [ 285.681786] ? path_init+0xf9e/0x17d0 [ 285.685610] ? walk_component+0x21a0/0x21a0 [ 285.691012] ? save_stack_trace+0x16/0x20 [ 285.695579] ? save_stack+0x43/0xd0 [ 285.699734] path_lookupat.isra.40+0x17f/0x810 [ 285.704632] ? path_parentat.isra.37+0x130/0x130 [ 285.712746] ? find_held_lock+0x36/0x1d0 [ 285.717017] filename_lookup.part.53+0x15b/0x340 [ 285.721831] ? filename_parentat.isra.51.part.52+0x3e0/0x3e0 [ 285.727798] ? __check_object_size+0x1b0/0x224 [ 285.732886] ? strncpy_from_user+0x80/0x260 [ 285.737783] ? getname_flags+0xf6/0x520 [ 285.742048] user_path_at_empty+0x39/0x40 [ 285.746230] vfs_statx+0xb6/0x130 [ 285.749745] ? vfs_statx_fd+0x90/0x90 [ 285.753544] ? kasan_check_read+0x11/0x20 [ 285.757670] ? _copy_to_user+0x91/0xb0 [ 285.761598] ? SyS_fstat+0x10/0x10 [ 285.765202] SYSC_newstat+0x7d/0xc0 [ 285.768820] ? cp_new_stat+0x590/0x590 [ 285.772903] ? SyS_clock_gettime+0x115/0x160 [ 285.777314] ? SyS_clock_settime+0x1a0/0x1a0 [ 285.781817] ? do_syscall_64+0x4c/0x5b0 [ 285.785882] ? trace_hardirqs_on_caller+0x40c/0x580 [ 285.791210] SyS_newstat+0x9/0x10 [ 285.794666] do_syscall_64+0x1c7/0x5b0 [ 285.798560] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 285.803606] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 285.810114] RIP: 0033:0x459519 [ 285.813892] RSP: 002b:00007fcf82147c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 285.821778] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000459519 [ 285.829577] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000580 [ 285.838908] RBP: 000000000075c1c0 R08: 0000000000000000 R09: 0000000000000000 [ 285.846782] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf821486d4 [ 285.854786] R13: 00000000004e585b R14: 00000000004deb88 R15: 00000000ffffffff [ 285.862617] INFO: task syz-executor.0:7016 blocked for more than 140 seconds. [ 285.870240] Not tainted 4.14.181-syzkaller #0 [ 285.875354] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 285.883662] syz-executor.0 D27552 7016 6120 0x00000004 [ 285.889385] Call Trace: [ 285.892254] __schedule+0x780/0x1d20 [ 285.895987] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 285.901347] ? pci_mmcfg_check_reserved+0x120/0x120 [ 285.906780] ? autoremove_wake_function+0x160/0x160 [ 285.914482] schedule+0x7f/0x1b0 [ 285.917855] request_wait_answer+0x2e3/0x600 [ 285.922486] ? fuse_copy_one+0x110/0x110 [ 285.926765] ? lock_downgrade+0x7f0/0x7f0 [ 285.931940] ? finish_wait+0x290/0x290 [ 285.936394] ? do_raw_spin_unlock+0x16a/0x250 [ 285.941180] __fuse_request_send+0xff/0x190 [ 285.945659] fuse_request_send+0x4a/0x60 [ 285.950071] fuse_simple_request+0x2b4/0x610 [ 285.954870] fuse_lookup_name+0x238/0x570 [ 285.959420] ? fuse_create+0x10/0x10 [ 285.963221] ? mutex_lock_nested+0x16/0x20 [ 285.967865] fuse_lookup+0xe4/0x380 [ 285.971686] ? fuse_lookup_name+0x570/0x570 [ 285.976265] lookup_slow+0x20f/0x3f0 [ 285.980041] ? vfs_unlink+0x450/0x450 [ 285.984187] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 285.989234] ? fuse_allow_current_process.part.29+0x13/0x240 [ 285.995139] walk_component+0x680/0x21a0 [ 285.999262] ? __inode_permission+0xae/0x2a0 [ 286.005106] ? path_init+0x17d0/0x17d0 [ 286.009075] ? link_path_walk+0x161/0x1540 [ 286.013584] ? path_init+0xf9e/0x17d0 [ 286.018657] ? walk_component+0x21a0/0x21a0 [ 286.023410] ? save_stack_trace+0x16/0x20 [ 286.027930] ? save_stack+0x43/0xd0 [ 286.031964] path_lookupat.isra.40+0x17f/0x810 [ 286.036920] ? path_parentat.isra.37+0x130/0x130 [ 286.041746] ? find_held_lock+0x36/0x1d0 [ 286.046627] filename_lookup.part.53+0x15b/0x340 [ 286.052249] ? filename_parentat.isra.51.part.52+0x3e0/0x3e0 [ 286.058852] ? __check_object_size+0x1b0/0x224 [ 286.063549] ? strncpy_from_user+0x80/0x260 [ 286.067875] ? getname_flags+0xf6/0x520 [ 286.072058] user_path_at_empty+0x39/0x40 [ 286.076253] vfs_statx+0xb6/0x130 [ 286.080397] ? vfs_statx_fd+0x90/0x90 [ 286.084587] ? kasan_check_read+0x11/0x20 [ 286.089360] ? _copy_to_user+0x91/0xb0 [ 286.093748] ? SyS_fstat+0x10/0x10 [ 286.097472] SYSC_newstat+0x7d/0xc0 [ 286.101358] ? cp_new_stat+0x590/0x590 [ 286.106481] ? SyS_clock_gettime+0x115/0x160 [ 286.111824] ? SyS_clock_settime+0x1a0/0x1a0 [ 286.116592] ? do_syscall_64+0x4c/0x5b0 [ 286.120810] ? trace_hardirqs_on_caller+0x40c/0x580 [ 286.125864] SyS_newstat+0x9/0x10 [ 286.129490] do_syscall_64+0x1c7/0x5b0 [ 286.133696] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 286.139313] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 286.148048] RIP: 0033:0x459519 [ 286.151907] RSP: 002b:00007fa219585c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 286.159809] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000459519 [ 286.167306] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000580 [ 286.175153] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 286.182578] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa2195866d4 [ 286.190022] R13: 00000000004e585b R14: 00000000004deb88 R15: 00000000ffffffff [ 286.197904] INFO: task syz-executor.0:7021 blocked for more than 140 seconds. [ 286.205283] Not tainted 4.14.181-syzkaller #0 [ 286.210382] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.218550] syz-executor.0 D29048 7021 6120 0x00000004 [ 286.224384] Call Trace: [ 286.226991] __schedule+0x780/0x1d20 [ 286.230887] ? pci_mmcfg_check_reserved+0x120/0x120 [ 286.235927] ? mark_held_locks+0xc7/0x130 [ 286.240151] ? _raw_spin_unlock_irq+0x27/0x80 [ 286.244717] schedule+0x7f/0x1b0 [ 286.248197] rwsem_down_write_failed+0x54f/0xb50 [ 286.253108] ? rwsem_down_read_failed+0x390/0x390 [ 286.257965] ? trace_hardirqs_off+0x10/0x10 [ 286.262370] ? find_held_lock+0x36/0x1d0 [ 286.266553] ? __lock_is_held+0xb5/0x140 [ 286.270697] call_rwsem_down_write_failed+0x17/0x30 [ 286.275879] ? call_rwsem_down_write_failed+0x17/0x30 [ 286.281130] down_write+0x53/0x90 [ 286.284593] ? fuse_reverse_inval_entry+0x92/0x5c0 [ 286.289684] fuse_reverse_inval_entry+0x92/0x5c0 [ 286.294461] ? lock_acquire+0x173/0x400 [ 286.298452] ? fuse_update_attributes+0xb0/0xb0 [ 286.303227] fuse_dev_do_write+0xe58/0x2310 [ 286.307685] ? futex_wait+0x28d/0x520 [ 286.311825] ? get_futex_key+0x87d/0xd30 [ 286.316164] ? fuse_dev_read+0x190/0x190 [ 286.320462] ? futex_lock_pi_atomic+0x1f0/0x1f0 [ 286.325224] ? fuse_put_request+0x1e/0x2d0 [ 286.329745] ? fuse_dev_do_read.isra.28+0x11fa/0x1d90 [ 286.334952] ? memset+0x31/0x40 [ 286.338222] fuse_dev_write+0x11a/0x180 [ 286.342245] ? fuse_dev_splice_write+0x9f0/0x9f0 [ 286.347223] __vfs_write+0x413/0x840 [ 286.351703] ? kernel_read+0x130/0x130 [ 286.355624] ? selinux_file_permission+0x31f/0x3e0 [ 286.360960] ? rw_verify_area+0xb8/0x2b0 [ 286.365753] vfs_write+0x150/0x4f0 [ 286.369592] SyS_write+0x100/0x250 [ 286.373137] ? SyS_read+0x250/0x250 [ 286.376752] ? do_syscall_64+0x4c/0x5b0 [ 286.380823] ? SyS_read+0x250/0x250 [ 286.384467] do_syscall_64+0x1c7/0x5b0 [ 286.388358] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 286.394410] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 286.399712] RIP: 0033:0x459519 [ 286.402895] RSP: 002b:00007fa219564c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 286.412202] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459519 [ 286.419558] RDX: 000000000000002e RSI: 0000000020000000 RDI: 0000000000000003 [ 286.426852] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 286.434287] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa2195656d4 [ 286.441629] R13: 00000000004c8d0e R14: 00000000004dfc50 R15: 00000000ffffffff [ 286.449158] INFO: task syz-executor.0:7024 blocked for more than 140 seconds. [ 286.456540] Not tainted 4.14.181-syzkaller #0 [ 286.461632] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.469771] syz-executor.0 D28912 7024 6120 0x00000004 [ 286.475596] Call Trace: [ 286.478204] __schedule+0x780/0x1d20 [ 286.481999] ? pci_mmcfg_check_reserved+0x120/0x120 [ 286.487029] ? mark_held_locks+0xc7/0x130 [ 286.491216] ? _raw_spin_unlock_irq+0x27/0x80 [ 286.495851] schedule+0x7f/0x1b0 [ 286.499271] rwsem_down_write_failed+0x54f/0xb50 [ 286.504044] ? rwsem_down_read_failed+0x390/0x390 [ 286.509191] ? avc_has_perm_noaudit+0x400/0x400 [ 286.513881] ? trace_hardirqs_off+0x10/0x10 [ 286.518183] ? find_held_lock+0x36/0x1d0 [ 286.522366] call_rwsem_down_write_failed+0x17/0x30 [ 286.527417] ? call_rwsem_down_write_failed+0x17/0x30 [ 286.533080] down_write+0x53/0x90 [ 286.536597] ? lock_mount+0x82/0x290 [ 286.540365] lock_mount+0x82/0x290 [ 286.543919] do_add_mount+0x22/0x310 [ 286.547745] do_mount+0x12cf/0x26a0 [ 286.551449] ? __might_fault+0xf1/0x1b0 [ 286.555717] ? copy_mount_string+0x20/0x20 [ 286.560168] ? kasan_check_write+0x14/0x20 [ 286.564469] ? _copy_from_user+0x9c/0xd0 [ 286.568530] ? memdup_user+0x4a/0x80 [ 286.572326] SyS_mount+0xb8/0xd0 [ 286.576070] ? copy_mnt_ns+0xae0/0xae0 [ 286.580236] do_syscall_64+0x1c7/0x5b0 [ 286.584472] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 286.589410] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 286.594611] RIP: 0033:0x459519 [ 286.597822] RSP: 002b:00007fa219543c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 286.606226] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459519 [ 286.613565] RDX: 0000000020000000 RSI: 0000000020000180 RDI: 0000000000000000 [ 286.620904] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 286.628279] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fa2195446d4 [ 286.635637] R13: 00000000004c595e R14: 00000000004d9fe0 R15: 00000000ffffffff [ 286.643027] INFO: task syz-executor.0:7062 blocked for more than 140 seconds. [ 286.650379] Not tainted 4.14.181-syzkaller #0 [ 286.655497] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.663820] syz-executor.0 D28040 7062 6120 0x00000004 [ 286.669677] Call Trace: [ 286.672282] __schedule+0x780/0x1d20 [ 286.675974] ? pci_mmcfg_check_reserved+0x120/0x120 [ 286.681107] ? mark_held_locks+0xc7/0x130 [ 286.685442] ? _raw_spin_unlock_irq+0x27/0x80 [ 286.690024] schedule+0x7f/0x1b0 [ 286.693439] rwsem_down_write_failed+0x54f/0xb50 [ 286.698418] ? rwsem_down_read_failed+0x390/0x390 [ 286.703522] call_rwsem_down_write_failed+0x17/0x30 [ 286.708764] ? call_rwsem_down_write_failed+0x17/0x30 [ 286.714166] down_write+0x53/0x90 [ 286.717633] ? lock_mount+0x82/0x290 [ 286.721401] lock_mount+0x82/0x290 [ 286.724944] do_add_mount+0x22/0x310 [ 286.728653] do_mount+0x12cf/0x26a0 [ 286.732484] ? copy_mount_string+0x20/0x20 [ 286.736725] ? rcu_read_lock_sched_held+0x108/0x120 [ 286.741881] ? kmem_cache_alloc_trace+0x63e/0x7a0 [ 286.747038] ? kasan_check_write+0x14/0x20 [ 286.751345] ? copy_mount_options+0x55/0x270 [ 286.755756] SyS_mount+0xb8/0xd0 [ 286.759170] ? copy_mnt_ns+0xae0/0xae0 [ 286.763108] do_syscall_64+0x1c7/0x5b0 [ 286.767102] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 286.772071] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 286.777395] RIP: 0033:0x459519 [ 286.780693] RSP: 002b:00007fa219522c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 286.788505] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459519 [ 286.795877] RDX: 0000000020000240 RSI: 0000000020000200 RDI: 0000000000000000 [ 286.803495] RBP: 000000000075c118 R08: 0000000020000400 R09: 0000000000000000 [ 286.810960] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa2195236d4 [ 286.818331] R13: 00000000004c5932 R14: 00000000004da0a0 R15: 00000000ffffffff [ 286.825902] INFO: task syz-executor.0:7063 blocked for more than 140 seconds. [ 286.833532] Not tainted 4.14.181-syzkaller #0 [ 286.839003] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.846992] syz-executor.0 D28920 7063 6120 0x00000004 [ 286.852703] Call Trace: [ 286.855395] __schedule+0x780/0x1d20 [ 286.859169] ? pci_mmcfg_check_reserved+0x120/0x120 [ 286.864189] ? mark_held_locks+0xc7/0x130 [ 286.868485] ? _raw_spin_unlock_irq+0x27/0x80 [ 286.873426] ? rwsem_down_read_failed+0x1fc/0x390 [ 286.878278] ? rwsem_down_read_failed+0x1fc/0x390 [ 286.883178] schedule+0x7f/0x1b0 [ 286.886667] rwsem_down_read_failed+0x1fc/0x390 [ 286.891430] ? rwsem_down_write_failed_killable+0xd80/0xd80 [ 286.897257] ? trace_hardirqs_off+0x10/0x10 [ 286.901804] ? find_held_lock+0x36/0x1d0 [ 286.906015] call_rwsem_down_read_failed+0x18/0x30 [ 286.911047] down_read+0x49/0xb0 [ 286.914420] ? lookup_slow+0x123/0x3f0 [ 286.918438] lookup_slow+0x123/0x3f0 [ 286.922468] ? vfs_unlink+0x450/0x450 [ 286.926309] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 286.931288] ? fuse_allow_current_process.part.29+0x13/0x240 [ 286.937088] walk_component+0x680/0x21a0 [ 286.941497] ? __inode_permission+0xae/0x2a0 [ 286.946110] ? path_init+0x17d0/0x17d0 [ 286.950052] ? link_path_walk+0x161/0x1540 [ 286.954558] ? path_init+0xf9e/0x17d0 [ 286.958348] ? walk_component+0x21a0/0x21a0 [ 286.962753] ? save_stack_trace+0x16/0x20 [ 286.966900] ? save_stack+0x43/0xd0 [ 286.970749] path_lookupat.isra.40+0x17f/0x810 [ 286.975732] ? path_parentat.isra.37+0x130/0x130 [ 286.980868] ? trace_hardirqs_off+0x10/0x10 [ 286.985336] ? find_held_lock+0x36/0x1d0 [ 286.991987] filename_lookup.part.53+0x15b/0x340 [ 286.996784] ? filename_parentat.isra.51.part.52+0x3e0/0x3e0 [ 287.003029] ? __check_object_size+0x1b0/0x224 [ 287.007795] ? strncpy_from_user+0x80/0x260 [ 287.012412] ? find_held_lock+0x36/0x1d0 [ 287.017107] ? getname_flags+0xf6/0x520 [ 287.021182] user_path_at_empty+0x39/0x40 [ 287.025351] vfs_statx+0xb6/0x130 [ 287.028811] ? vfs_statx_fd+0x90/0x90 [ 287.032856] ? kasan_check_read+0x11/0x20 [ 287.037015] ? _copy_to_user+0x91/0xb0 [ 287.040954] ? SyS_fstat+0x10/0x10 [ 287.044645] SYSC_newstat+0x7d/0xc0 [ 287.048303] ? cp_new_stat+0x590/0x590 [ 287.052402] ? SyS_clock_gettime+0x115/0x160 [ 287.056922] ? SyS_clock_settime+0x1a0/0x1a0 [ 287.061528] ? do_syscall_64+0x4c/0x5b0 [ 287.065533] ? trace_hardirqs_on_caller+0x40c/0x580 [ 287.070628] SyS_newstat+0x9/0x10 [ 287.074089] do_syscall_64+0x1c7/0x5b0 [ 287.078302] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 287.084162] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 287.089506] RIP: 0033:0x459519 [ 287.093162] RSP: 002b:00007fa219501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 287.101364] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000459519 [ 287.109607] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000580 [ 287.117132] RBP: 000000000075c1c0 R08: 0000000000000000 R09: 0000000000000000 [ 287.124499] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa2195026d4 [ 287.132692] R13: 00000000004e585b R14: 00000000004deb88 R15: 00000000ffffffff [ 287.142071] [ 287.142071] Showing all locks held in the system: [ 287.149290] 1 lock held by khungtaskd/1013: [ 287.153871] #0: (tasklist_lock){.+.+}, at: [] debug_show_all_locks+0x79/0x218 [ 287.163251] 2 locks held by syz-executor.2/6998: [ 287.169207] #0: (&type->i_mutex_dir_key#8){++++}, at: [] lookup_slow+0x123/0x3f0 [ 287.179671] #1: (&fi->mutex){+.+.}, at: [] fuse_lock_inode+0x9f/0xd0 [ 287.189789] 1 lock held by syz-executor.2/7003: [ 287.195023] #0: (&type->i_mutex_dir_key#8){++++}, at: [] lock_mount+0x82/0x290 [ 287.205086] 2 locks held by syz-executor.2/7004: [ 287.210077] #0: (&fc->killsb){.+.+}, at: [] fuse_dev_do_write+0x1988/0x2310 [ 287.219156] #1: (&type->i_mutex_dir_key#8){++++}, at: [] fuse_reverse_inval_entry+0x92/0x5c0 [ 287.229774] 1 lock held by syz-executor.2/7028: [ 287.234780] #0: (&type->i_mutex_dir_key#8){++++}, at: [] lock_mount+0x82/0x290 [ 287.244523] 1 lock held by syz-executor.2/7029: [ 287.249494] #0: (&type->i_mutex_dir_key#8){++++}, at: [] lookup_slow+0x123/0x3f0 [ 287.258787] 2 locks held by syz-executor.0/7016: [ 287.263675] #0: (&type->i_mutex_dir_key#8){++++}, at: [] lookup_slow+0x123/0x3f0 [ 287.273431] #1: (&fi->mutex){+.+.}, at: [] fuse_lock_inode+0x9f/0xd0 [ 287.281785] 2 locks held by syz-executor.0/7021: [ 287.286682] #0: (&fc->killsb){.+.+}, at: [] fuse_dev_do_write+0x1988/0x2310 [ 287.296059] #1: (&type->i_mutex_dir_key#8){++++}, at: [] fuse_reverse_inval_entry+0x92/0x5c0 [ 287.307061] 1 lock held by syz-executor.0/7024: [ 287.311834] #0: (&type->i_mutex_dir_key#8){++++}, at: [] lock_mount+0x82/0x290 [ 287.321351] 1 lock held by syz-executor.0/7062: [ 287.326144] #0: (&type->i_mutex_dir_key#8){++++}, at: [] lock_mount+0x82/0x290 [ 287.335504] 1 lock held by syz-executor.0/7063: [ 287.340286] #0: (&type->i_mutex_dir_key#8){++++}, at: [] lookup_slow+0x123/0x3f0 [ 287.349828] 2 locks held by syz-executor.5/7030: [ 287.354587] #0: (&type->i_mutex_dir_key#8){++++}, at: [] lookup_slow+0x123/0x3f0 [ 287.364351] #1: (&fi->mutex){+.+.}, at: [] fuse_lock_inode+0x9f/0xd0 [ 287.373011] 1 lock held by syz-executor.5/7037: [ 287.377677] #0: (&type->i_mutex_dir_key#8){++++}, at: [] lock_mount+0x82/0x290 [ 287.387050] 2 locks held by syz-executor.5/7040: [ 287.391912] #0: (&fc->killsb){.+.+}, at: [] fuse_dev_do_write+0x1988/0x2310 [ 287.400854] #1: (&type->i_mutex_dir_key#8){++++}, at: [] fuse_reverse_inval_entry+0x92/0x5c0 [ 287.411385] 1 lock held by syz-executor.5/7078: [ 287.416054] #0: (&type->i_mutex_dir_key#8){++++}, at: [] lock_mount+0x82/0x290 [ 287.425270] 2 locks held by syz-executor.4/7056: [ 287.430105] #0: (&type->i_mutex_dir_key#8){++++}, at: [] lookup_slow+0x123/0x3f0 [ 287.439766] #1: (&fi->mutex){+.+.}, at: [] fuse_lock_inode+0x9f/0xd0 [ 287.448248] 1 lock held by syz-executor.4/7068: [ 287.452992] #0: (&type->i_mutex_dir_key#8){++++}, at: [] lock_mount+0x82/0x290 [ 287.462187] 2 locks held by syz-executor.4/7072: [ 287.466928] #0: (&fc->killsb){.+.+}, at: [] fuse_dev_do_write+0x1988/0x2310 [ 287.475851] #1: (&type->i_mutex_dir_key#8){++++}, at: [] fuse_reverse_inval_entry+0x92/0x5c0 [ 287.486305] 1 lock held by syz-executor.4/7085: [ 287.491556] #0: (&type->i_mutex_dir_key#8){++++}, at: [] lock_mount+0x82/0x290 [ 287.500889] 1 lock held by syz-executor.4/7086: [ 287.506076] #0: (&type->i_mutex_dir_key#8){++++}, at: [] lookup_slow+0x123/0x3f0 [ 287.515446] 2 locks held by syz-executor.3/7070: [ 287.520416] #0: (&type->i_mutex_dir_key#8){++++}, at: [] lookup_slow+0x123/0x3f0 [ 287.529779] #1: (&fi->mutex){+.+.}, at: [] fuse_lock_inode+0x9f/0xd0 [ 287.538035] 1 lock held by syz-executor.3/7076: [ 287.542940] #0: (&type->i_mutex_dir_key#8){++++}, at: [] lock_mount+0x82/0x290 [ 287.557990] 2 locks held by syz-executor.3/7077: [ 287.562811] #0: (&fc->killsb){.+.+}, at: [] fuse_dev_do_write+0x1988/0x2310 [ 287.571770] #1: (&type->i_mutex_dir_key#8){++++}, at: [] fuse_reverse_inval_entry+0x92/0x5c0 [ 287.582319] 1 lock held by syz-executor.3/7098: [ 287.586999] #0: (&type->i_mutex_dir_key#8){++++}, at: [] lookup_slow+0x123/0x3f0 [ 287.598570] 1 lock held by syz-executor.3/7099: [ 287.603379] #0: (&type->i_mutex_dir_key#8){++++}, at: [] lock_mount+0x82/0x290 [ 287.613231] 2 locks held by syz-executor.1/7094: [ 287.618115] #0: (&type->i_mutex_dir_key#8){++++}, at: [] lookup_slow+0x123/0x3f0 [ 287.627878] #1: (&fi->mutex){+.+.}, at: [] fuse_lock_inode+0x9f/0xd0 [ 287.636418] 1 lock held by syz-executor.1/7097: [ 287.641339] #0: (&type->i_mutex_dir_key#8){++++}, at: [] lock_mount+0x82/0x290 [ 287.651077] 2 locks held by syz-executor.1/7103: [ 287.656000] #0: (&fc->killsb){.+.+}, at: [] fuse_dev_do_write+0x1988/0x2310 [ 287.665106] #1: (&type->i_mutex_dir_key#8){++++}, at: [] fuse_reverse_inval_entry+0x92/0x5c0 [ 287.675541] 1 lock held by syz-executor.1/7106: [ 287.680286] #0: (&type->i_mutex_dir_key#8){++++}, at: [] lock_mount+0x82/0x290 [ 287.689839] 1 lock held by syz-executor.1/7107: [ 287.694836] #0: (&type->i_mutex_dir_key#8){++++}, at: [] lookup_slow+0x123/0x3f0 [ 287.706240] [ 287.708137] ============================================= [ 287.708137] [ 287.716309] NMI backtrace for cpu 1 [ 287.720478] CPU: 1 PID: 1013 Comm: khungtaskd Not tainted 4.14.181-syzkaller #0 [ 287.728180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.738326] Call Trace: [ 287.740903] dump_stack+0xf7/0x13b [ 287.744583] nmi_cpu_backtrace.cold.4+0x3e/0x76 [ 287.749531] ? irq_force_complete_move.cold.16+0x64/0x64 [ 287.755723] nmi_trigger_cpumask_backtrace+0xe6/0x11a [ 287.761792] arch_trigger_cpumask_backtrace+0x14/0x20 [ 287.767327] watchdog+0x522/0xb40 [ 287.770773] ? trace_hardirqs_on_caller+0x40c/0x580 [ 287.775776] kthread+0x338/0x400 [ 287.779220] ? hungtask_pm_notify+0x40/0x40 [ 287.783654] ? kthread_create_on_node+0xa0/0xa0 [ 287.788336] ret_from_fork+0x24/0x30 [ 287.792489] Sending NMI from CPU 1 to CPUs 0: [ 287.797065] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff86225092 [ 287.798029] Kernel panic - not syncing: hung_task: blocked tasks [ 287.811121] CPU: 1 PID: 1013 Comm: khungtaskd Not tainted 4.14.181-syzkaller #0 [ 287.818759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.828647] Call Trace: [ 287.831276] dump_stack+0xf7/0x13b [ 287.834856] panic+0x1b0/0x358 [ 287.838205] ? add_taint.cold.5+0x11/0x11 [ 287.842559] ? irq_force_complete_move.cold.16+0x64/0x64 [ 287.848101] watchdog+0x533/0xb40 [ 287.851771] ? trace_hardirqs_on_caller+0x40c/0x580 [ 287.857526] kthread+0x338/0x400 [ 287.861480] ? hungtask_pm_notify+0x40/0x40 [ 287.866425] ? kthread_create_on_node+0xa0/0xa0 [ 287.871352] ret_from_fork+0x24/0x30 [ 287.876837] Kernel Offset: disabled [ 287.880488] Rebooting in 86400 seconds..