[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 34.011849] audit: type=1400 audit(1589272915.173:8): avc: denied { execmem } for pid=6213 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 34.022487] IPVS: ftp: loaded support on port[0] = 21 [ 34.456673] can: request_module (can-proto-0) failed. [ 35.431635] can: request_module (can-proto-0) failed. [ 35.457830] audit: type=1400 audit(1589272916.623:9): avc: denied { create } for pid=6190 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.0.203' (ECDSA) to the list of known hosts. 2020/05/12 08:42:03 parsed 1 programs 2020/05/12 08:42:04 executed programs: 0 [ 43.454066] audit: type=1400 audit(1589272924.626:10): avc: denied { execmem } for pid=6337 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 43.531168] IPVS: ftp: loaded support on port[0] = 21 [ 43.537845] IPVS: ftp: loaded support on port[0] = 21 [ 43.542942] IPVS: ftp: loaded support on port[0] = 21 [ 43.590119] IPVS: ftp: loaded support on port[0] = 21 [ 43.590519] IPVS: ftp: loaded support on port[0] = 21 [ 43.630278] IPVS: ftp: loaded support on port[0] = 21 [ 43.775672] chnl_net:caif_netlink_parms(): no params data found [ 43.812975] chnl_net:caif_netlink_parms(): no params data found [ 43.883798] chnl_net:caif_netlink_parms(): no params data found [ 43.956668] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.964646] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.974577] device bridge_slave_0 entered promiscuous mode [ 44.034374] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.040739] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.048087] device bridge_slave_0 entered promiscuous mode [ 44.055713] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.062233] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.069173] device bridge_slave_1 entered promiscuous mode [ 44.076207] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.082943] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.089760] device bridge_slave_1 entered promiscuous mode [ 44.120883] chnl_net:caif_netlink_parms(): no params data found [ 44.149281] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.161544] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.170171] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.177126] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.184303] device bridge_slave_0 entered promiscuous mode [ 44.201302] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.214500] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.220853] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.228241] device bridge_slave_1 entered promiscuous mode [ 44.237785] chnl_net:caif_netlink_parms(): no params data found [ 44.247911] chnl_net:caif_netlink_parms(): no params data found [ 44.256344] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.289975] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.297768] team0: Port device team_slave_0 added [ 44.318028] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.326102] team0: Port device team_slave_0 added [ 44.338232] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.345557] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.353579] device bridge_slave_0 entered promiscuous mode [ 44.359990] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.368320] team0: Port device team_slave_1 added [ 44.375273] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.386748] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.396224] team0: Port device team_slave_1 added [ 44.401507] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.417465] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.424490] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.431586] device bridge_slave_1 entered promiscuous mode [ 44.444079] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.451799] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.463470] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.482896] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.501377] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.513663] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.520071] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.527667] device bridge_slave_0 entered promiscuous mode [ 44.538631] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.545728] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.553356] device bridge_slave_1 entered promiscuous mode [ 44.571526] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.579391] team0: Port device team_slave_0 added [ 44.586577] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.634059] device hsr_slave_0 entered promiscuous mode [ 44.672266] device hsr_slave_1 entered promiscuous mode [ 44.715905] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.722476] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.729378] device bridge_slave_0 entered promiscuous mode [ 44.736832] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.744944] team0: Port device team_slave_1 added [ 44.758338] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.767523] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.774582] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.815476] device hsr_slave_0 entered promiscuous mode [ 44.862224] device hsr_slave_1 entered promiscuous mode [ 44.905880] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.912410] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.919227] device bridge_slave_1 entered promiscuous mode [ 44.925570] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.933542] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.941276] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.958729] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.969579] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.983919] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.991009] team0: Port device team_slave_0 added [ 45.034319] device hsr_slave_0 entered promiscuous mode [ 45.053276] device hsr_slave_1 entered promiscuous mode [ 45.096846] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.107180] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.119367] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.127058] team0: Port device team_slave_1 added [ 45.137718] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.146835] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.154690] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.163598] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.176447] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.183817] team0: Port device team_slave_0 added [ 45.189217] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.196892] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.213871] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.221121] team0: Port device team_slave_0 added [ 45.227277] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.235198] team0: Port device team_slave_1 added [ 45.285913] device hsr_slave_0 entered promiscuous mode [ 45.322316] device hsr_slave_1 entered promiscuous mode [ 45.372563] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.380225] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.390350] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.397735] team0: Port device team_slave_1 added [ 45.403231] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.410345] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.419393] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.438017] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.449002] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.513868] device hsr_slave_0 entered promiscuous mode [ 45.552281] device hsr_slave_1 entered promiscuous mode [ 45.596405] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.603693] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.615545] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.684183] device hsr_slave_0 entered promiscuous mode [ 45.722083] device hsr_slave_1 entered promiscuous mode [ 45.776442] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.784879] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.796150] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.808513] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.821389] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.835395] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.841641] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.853514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.861229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.874737] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.882652] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.890015] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.899006] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.910499] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.920244] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.928512] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.936880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.945879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.953900] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.960410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.967714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.975944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.983119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.994819] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.002775] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.013182] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.019260] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.027229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.037089] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.044814] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.051197] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.059978] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.072707] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.080677] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.090558] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.098467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.108193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.115370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.122574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.130252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.138348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.146193] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.152586] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.159556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.174882] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.189989] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.198407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.207134] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.215590] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.224075] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.233137] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.244988] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.256202] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.262557] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.269916] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.278881] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.287185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.295508] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.303207] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.309546] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.316483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.324855] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.332425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.339865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.347747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.354919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.363705] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.371795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.386861] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.396334] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.405914] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.422680] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.428720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.437385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.445617] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.452021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.459125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.467115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.474731] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.482249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.491009] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.498136] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.507180] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.513789] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.522402] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.530575] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.543884] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.553766] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.561272] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.570550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.577764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.587777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.595997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.603738] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.610071] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.616907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.624750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.633169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.640867] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.647295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.654597] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.662818] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.671102] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.681132] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.696312] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.705200] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.714041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.725189] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.733136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.740881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.748834] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.755261] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.762697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.772809] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.782367] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.791381] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.800213] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.808556] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.815838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.823915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.831681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.839520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.847818] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.855636] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.862038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.869594] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.877321] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.887000] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.895885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.903055] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.910203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.920309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.928299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.936593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.945321] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.957111] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.965475] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.973811] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.984835] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.997705] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.007331] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.018633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.029550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.037029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.044308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.052270] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.059832] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.066573] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.073621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.081090] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.090318] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.099613] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.113464] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.119547] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.128965] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.137311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.146837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.155002] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.163350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.171075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.179432] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.185845] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.193838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.208237] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.222085] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.231186] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.247159] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.258586] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.271008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.285653] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.297082] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.313495] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.325517] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 47.337194] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.351972] audit: type=1800 audit(1589272928.516:11): pid=7237 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15753 res=0 [ 47.377032] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.384156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.409019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.422371] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.430097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.443157] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.450702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.462950] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.470498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.483131] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.490752] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.497144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.508563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.516721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.534995] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.547806] audit: type=1800 audit(1589272928.716:12): pid=7241 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15753 res=0 [ 47.567506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.575505] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.587985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.598682] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.610666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.618947] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.627873] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.639049] audit: type=1800 audit(1589272928.806:13): pid=7248 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15753 res=0 [ 47.640857] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.673872] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.690088] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.698748] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.707158] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.715431] audit: type=1800 audit(1589272928.886:14): pid=7251 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15753 res=0 [ 47.757484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.770627] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.796980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.809711] audit: type=1800 audit(1589272928.976:15): pid=7256 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15753 res=0 [ 47.825757] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.845557] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.856409] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.865073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.877634] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.886211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.901989] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.908011] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.944245] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.963742] audit: type=1800 audit(1589272929.136:16): pid=7262 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15757 res=0 [ 47.979528] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.991508] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.000439] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.017336] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.041327] hrtimer: interrupt took 45102 ns [ 48.094278] audit: type=1800 audit(1589272929.266:17): pid=7266 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=15764 res=0 [ 48.113809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.131730] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.146791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.164486] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.174500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.182410] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.192009] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.198082] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.214953] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.224374] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 90.299423] syz-executor.1 (7277) used greatest stack depth: 23096 bytes left [ 90.329298] syz-executor.5 (7274) used greatest stack depth: 22968 bytes left [ 90.338455] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 2020/05/12 08:42:51 executed programs: 13 [ 90.339029] audit: type=1800 audit(1589272971.459:18): pid=7277 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15767 res=0 [ 90.389507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.397117] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.442163] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 90.451121] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 90.489349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.497050] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.523128] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.530227] audit: type=1800 audit(1589272971.499:19): pid=7274 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=15764 res=0 [ 90.556674] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 90.578380] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 90.633362] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 90.693134] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.730273] audit: type=1800 audit(1589272971.829:20): pid=7285 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15768 res=0 [ 90.870193] audit: type=1800 audit(1589272972.039:21): pid=7290 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=15771 res=0 [ 91.027295] audit: type=1800 audit(1589272972.189:22): pid=7298 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=15774 res=0 [ 91.202713] audit: type=1800 audit(1589272972.369:23): pid=7306 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=15782 res=0 2020/05/12 08:42:57 executed programs: 19 [ 96.180973] syz-executor.3 (7308) used greatest stack depth: 22632 bytes left [ 96.316807] audit: type=1800 audit(1589272977.350:24): pid=7309 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=15785 res=0 [ 98.615174] audit: type=1800 audit(1589272977.350:25): pid=7308 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15784 res=0 [ 98.634119] audit: type=1800 audit(1589272979.781:26): pid=7320 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=15777 res=0 [ 98.660912] audit: type=1800 audit(1589272979.831:27): pid=7319 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=15776 res=0 2020/05/12 08:43:09 executed programs: 25 [ 108.505308] audit: type=1800 audit(1589272989.533:28): pid=7325 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=15789 res=0 [ 108.645698] audit: type=1800 audit(1589272989.713:29): pid=7330 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=15792 res=0 [ 109.382142] audit: type=1800 audit(1589272990.554:30): pid=7335 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=15794 res=0 [ 109.851329] audit: type=1800 audit(1589272991.024:31): pid=7344 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15789 res=0 [ 109.953649] audit: type=1800 audit(1589272991.124:32): pid=7350 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15798 res=0 [ 110.011067] audit: type=1800 audit(1589272991.184:33): pid=7356 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=15789 res=0 2020/05/12 08:44:03 executed programs: 31 [ 162.233119] audit: type=1800 audit(1589273043.400:34): pid=7361 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=15760 res=0 [ 162.255174] audit: type=1800 audit(1589273043.400:35): pid=7360 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15800 res=0 2020/05/12 08:44:06 result: hanged=false err=executor 5: failed to write control pipe: write |1: broken pipe [ 270.393168] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 270.399508] rcu: (detected by 0, t=10502 jiffies, g=6489, q=170) [ 270.403168] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: [ 270.405732] rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294964193-4294953690), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 270.411805] rcu: (detected by 1, t=10502 jiffies, g=-999, q=0) [ 270.424457] syz-executor.3 R running task 24536 7383 6346 0x80000000 [ 270.430496] rcu: All QSes seen, last rcu_sched kthread activity 10502 (4294964193-4294953691), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 270.437655] Call Trace: [ 270.450113] syz-executor.2 R running task 24536 7386 6342 0x80000000 [ 270.452676] [ 270.459835] Call Trace: [ 270.462057] sched_show_task.cold.86+0x2ee/0x35d [ 270.464633] [ 270.469365] ? can_nice.part.76+0x20/0x20 [ 270.471493] sched_show_task.cold.86+0x2ee/0x35d [ 270.475617] ? trace_hardirqs_off+0x41/0x180 [ 270.480347] ? can_nice.part.76+0x20/0x20 [ 270.484735] rcu_check_callbacks.cold.81+0xa80/0xd67 [ 270.488858] ? trace_hardirqs_off+0x41/0x180 [ 270.493961] update_process_times+0x2a/0x60 [ 270.498339] rcu_check_callbacks.cold.81+0xa80/0xd67 [ 270.502635] tick_sched_handle+0x77/0x140 [ 270.507869] update_process_times+0x2a/0x60 [ 270.511997] tick_sched_timer+0x37/0xf0 [ 270.512004] __hrtimer_run_queues+0x2f7/0xab0 [ 270.516307] tick_sched_handle+0x77/0x140 [ 270.520260] ? hrtimer_interrupt+0x11d/0x760 [ 270.524737] tick_sched_timer+0x37/0xf0 [ 270.528861] ? tick_sched_do_timer+0x140/0x140 [ 270.533245] __hrtimer_run_queues+0x2f7/0xab0 [ 270.537197] ? hrtimer_fixup_activate+0x20/0x20 [ 270.541753] ? hrtimer_interrupt+0x35d/0x760 [ 270.546226] ? ktime_get_update_offsets_now+0x141/0x370 [ 270.550878] ? tick_sched_do_timer+0x140/0x140 [ 270.555440] hrtimer_interrupt+0x2df/0x760 [ 270.560778] ? hrtimer_fixup_activate+0x20/0x20 [ 270.565343] smp_apic_timer_interrupt+0x114/0x540 [ 270.569545] ? ktime_get_update_offsets_now+0x141/0x370 [ 270.574195] apic_timer_interrupt+0xf/0x20 [ 270.579021] hrtimer_interrupt+0x2df/0x760 [ 270.584354] [ 270.588574] smp_apic_timer_interrupt+0x114/0x540 [ 270.592782] RIP: 0010:loop3+0x339/0x37d [ 270.595015] apic_timer_interrupt+0xf/0x20 [ 270.599836] Code: f8 01 f0 48 83 c7 40 48 81 ff 00 02 00 00 0f 82 dd fc ff ff 48 8b bc 24 10 02 00 00 48 8b b4 24 08 02 00 00 48 83 c6 40 03 07 <89> 07 03 5f 04 89 5f 04 03 4f 08 89 4f 08 44 03 47 0c 44 89 47 0c [ 270.603781] [ 270.608010] RSP: 0018:ffff88808cd57220 EFLAGS: 00000203 ORIG_RAX: ffffffffffffff13 [ 270.627433] RIP: 0010:loop2+0x1f4/0x39e [ 270.629652] RAX: 0000000004446bbc RBX: 00000000ab849357 RCX: 0000000038a4d04b [ 270.638486] Code: e2 0d 41 31 cf c4 63 7b f0 f2 16 89 d6 45 31 e6 c4 63 7b f0 e2 02 44 03 44 3c 20 44 09 d6 45 31 e6 41 89 d4 44 21 ce 45 21 d4 <45> 01 ef 45 01 c3 44 09 e6 45 01 f0 45 01 fb 45 01 f8 41 89 c7 c4 [ 270.642442] RDX: 000000005a30f5a6 RSI: ffff88808b05f5c0 RDI: ffff88808cd57570 [ 270.649688] RSP: 0018:ffff88808d0cf220 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff13 [ 270.668573] RBP: ffff88808cd574b0 R08: 00000000d67ddb83 R09: 00000000ec902ad9 [ 270.675822] RAX: 00000000bd97dce3 RBX: 000000005b9d5266 RCX: 0000000031e2ae42 [ 270.683517] R10: 00000000f81ee2ba R11: 00000000f3b13be6 R12: 0000000082049303 [ 270.683521] R13: 00000000749abe58 R14: 000000006211265f R15: 000000006fcbf216 [ 270.690771] RDX: 00000000a7b35f14 RSI: 00000000f101531d RDI: 0000000000000180 [ 270.698068] ? done_hash+0x12/0x12 [ 270.705269] RBP: ffff88808d0cf4b0 R08: 00000000833e1500 R09: 00000000f10173fd [ 270.705273] R10: 000000005442460b R11: 00000000715b3ae4 R12: 0000000004024600 [ 270.712524] ? sha256_update+0x14a/0x180 [ 270.719772] R13: 00000000d96f9c56 R14: 000000001c35b8c1 R15: 0000000019f57262 [ 270.723294] sha256_avx2_update+0x10/0x20 [ 270.730586] ? done_hash+0x12/0x12 [ 270.737804] crypto_shash_update+0xd0/0x2e0 [ 270.741847] ? sha256_update+0x14a/0x180 [ 270.749103] ima_calc_file_hash+0x511/0x7f0 [ 270.753246] sha256_avx2_update+0x10/0x20 [ 270.756774] ? lock_downgrade+0x860/0x860 [ 270.761071] crypto_shash_update+0xd0/0x2e0 [ 270.765111] ? ext4_xattr_get+0x121/0x9e0 [ 270.769413] ima_calc_file_hash+0x511/0x7f0 [ 270.773554] ? up_read+0x1a/0x110 [ 270.777676] ? lock_downgrade+0x860/0x860 [ 270.781972] ? ext4_xattr_get+0x15a/0x9e0 [ 270.786101] ? up_read+0x1a/0x110 [ 270.790401] ? ima_calc_file_hash+0x126/0x7f0 [ 270.793838] ? ext4_xattr_get+0x15a/0x9e0 [ 270.797965] ima_collect_measurement+0x3fc/0x520 [ 270.802084] ? ima_calc_file_hash+0x126/0x7f0 [ 270.805514] ? ima_get_action+0x90/0x90 [ 270.809998] ima_collect_measurement+0x3fc/0x520 [ 270.814119] ? ima_get_cache_status+0x150/0x150 [ 270.818849] ? ima_get_action+0x90/0x90 [ 270.823320] process_measurement+0xb0e/0x14b0 [ 270.827361] ? ima_get_cache_status+0x150/0x150 [ 270.832125] ? ima_add_template_entry.cold.4+0x37/0x37 [ 270.836793] process_measurement+0xb0e/0x14b0 [ 270.840764] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 270.845238] ? ima_add_template_entry.cold.4+0x37/0x37 [ 270.849905] ? lockdep_hardirqs_on+0x421/0x5c0 [ 270.855156] ? mark_held_locks+0x130/0x130 [ 270.859625] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 270.859631] ? trace_hardirqs_on_caller+0x28/0x180 [ 270.864381] ? dquot_file_open+0x60/0x80 [ 270.869636] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 270.874206] ? ext4_file_open+0x1b5/0x680 [ 270.878504] ? find_held_lock+0x36/0x1d0 [ 270.883250] ? find_held_lock+0x36/0x1d0 [ 270.888160] ? selinux_task_getsecid+0xfb/0x210 [ 270.892194] ? selinux_task_getsecid+0xfb/0x210 [ 270.896922] ? lock_downgrade+0x860/0x860 [ 270.901045] ? lock_downgrade+0x860/0x860 [ 270.905085] ? kasan_check_read+0x11/0x20 [ 270.909119] ? kasan_check_read+0x11/0x20 [ 270.913763] ? selinux_task_getsecid+0x118/0x210 [ 270.918410] ? selinux_task_getsecid+0x118/0x210 [ 270.922533] ima_file_check+0xc8/0x110 [ 270.926655] ima_file_check+0xc8/0x110 [ 270.930779] ? process_measurement+0x14b0/0x14b0 [ 270.934926] ? process_measurement+0x14b0/0x14b0 [ 270.939664] ? inode_owner_or_capable+0x11/0x1b0 [ 270.944393] ? inode_owner_or_capable+0x11/0x1b0 [ 270.948262] path_openat+0x746/0x3c60 [ 270.952128] path_openat+0x746/0x3c60 [ 270.956858] ? save_stack+0x43/0xd0 [ 270.961586] ? save_stack+0x43/0xd0 [ 270.966317] ? kasan_kmalloc+0xc7/0xe0 [ 270.971049] ? kasan_kmalloc+0xc7/0xe0 [ 270.974832] ? path_lookupat.isra.43+0x850/0x850 [ 270.978607] ? path_lookupat.isra.43+0x850/0x850 [ 270.982208] ? mark_held_locks+0x130/0x130 [ 270.985821] ? mark_held_locks+0x130/0x130 [ 270.989771] ? __lock_is_held+0xb5/0x140 [ 270.993676] ? __lock_is_held+0xb5/0x140 [ 270.998428] ? find_held_lock+0x36/0x1d0 [ 271.003192] ? find_held_lock+0x36/0x1d0 [ 271.007402] do_filp_open+0x177/0x250 [ 271.011609] do_filp_open+0x177/0x250 [ 271.015643] ? may_open_dev+0xc0/0xc0 [ 271.019679] ? may_open_dev+0xc0/0xc0 [ 271.023714] ? lock_downgrade+0x860/0x860 [ 271.027976] ? lock_downgrade+0x860/0x860 [ 271.031776] ? _raw_spin_unlock+0x2c/0x50 [ 271.035553] ? _raw_spin_unlock+0x2c/0x50 [ 271.039329] ? __alloc_fd+0x189/0x460 [ 271.043117] ? __alloc_fd+0x189/0x460 [ 271.047255] do_sys_open+0x1dd/0x350 [ 271.051381] do_sys_open+0x1dd/0x350 [ 271.055510] ? filp_open+0x50/0x50 [ 271.059653] ? filp_open+0x50/0x50 [ 271.063434] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.067211] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.070904] __x64_sys_open+0x79/0xb0 [ 271.074608] __x64_sys_open+0x79/0xb0 [ 271.078126] do_syscall_64+0xd0/0x4e0 [ 271.081641] do_syscall_64+0xd0/0x4e0 [ 271.087166] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.092529] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.096307] RIP: 0033:0x459f49 [ 271.100100] RIP: 0033:0x459f49 [ 271.103959] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 271.107654] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 271.112821] RSP: 002b:00007f848b7e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 271.117989] RSP: 002b:00007f25dc788c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 271.121262] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459f49 [ 271.124428] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459f49 [ 271.124433] RDX: 0000000000000000 RSI: 0000000000141042 RDI: 0000000020000100 [ 271.143336] RDX: 0000000000000000 RSI: 0000000000141042 RDI: 0000000020000100 [ 271.143340] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 271.162257] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 271.162262] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f25dc7896d4 [ 271.170191] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f848b7e16d4 [ 271.170197] R13: 00000000004fa77f R14: 00000000004dc190 R15: 00000000ffffffff [ 271.177930] R13: 00000000004fa77f R14: 00000000004dc190 R15: 00000000ffffffff [ 271.177955] rcu: rcu_sched kthread starved for 10502 jiffies! g-999 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 271.185334] rcu: rcu_preempt kthread starved for 10503 jiffies! g6489 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 271.192596] rcu: RCU grace-period kthread stack dump: [ 271.192605] rcu_sched R running task 30064 11 2 0x80000000 [ 271.199879] rcu: RCU grace-period kthread stack dump: [ 271.199883] rcu_preempt R running task 29208 10 2 0x80000000 [ 271.207152] Call Trace: [ 271.214572] Call Trace: [ 271.214592] __schedule+0x78c/0x1c10 [ 271.221842] __schedule+0x78c/0x1c10 [ 271.229117] ? pci_mmcfg_check_reserved+0x120/0x120 [ 271.236374] ? pci_mmcfg_check_reserved+0x120/0x120 [ 271.243729] ? schedule_timeout+0x3a6/0xda0 [ 271.251131] ? schedule_timeout+0x3a6/0xda0 [ 271.251143] ? lockdep_hardirqs_on+0x421/0x5c0 [ 271.261371] ? lockdep_hardirqs_on+0x421/0x5c0 [ 271.271748] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 271.276913] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 271.276921] ? trace_hardirqs_on+0x28/0x190 [ 271.284080] ? trace_hardirqs_on+0x28/0x190 [ 271.289246] schedule+0x7f/0x1b0 [ 271.296408] schedule+0x7f/0x1b0 [ 271.298966] schedule_timeout+0x3ab/0xda0 [ 271.301523] schedule_timeout+0x3ab/0xda0 [ 271.305213] ? lockdep_hardirqs_on+0x421/0x5c0 [ 271.308900] ? lockdep_hardirqs_on+0x421/0x5c0 [ 271.313928] ? usleep_range+0x130/0x130 [ 271.318936] ? usleep_range+0x130/0x130 [ 271.323230] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 271.327527] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 271.332085] ? prepare_to_swait_event+0x17f/0x3d0 [ 271.336661] ? prepare_to_swait_event+0x17f/0x3d0 [ 271.341738] ? __next_timer_interrupt+0x100/0x100 [ 271.346840] ? __next_timer_interrupt+0x100/0x100 [ 271.351151] rcu_gp_kthread+0xce6/0x23d0 [ 271.355453] rcu_gp_kthread+0xce6/0x23d0 [ 271.358802] ? rcu_exp_wait_wake+0x460/0x460 [ 271.362186] ? rcu_exp_wait_wake+0x460/0x460 [ 271.366388] ? __kthread_parkme+0x47/0x190 [ 271.370519] ? __kthread_parkme+0x47/0x190 [ 271.375084] ? __kthread_parkme+0xb9/0x190 [ 271.379817] ? __kthread_parkme+0xb9/0x190 [ 271.383771] kthread+0x324/0x3e0 [ 271.387734] kthread+0x324/0x3e0 [ 271.392834] ? rcu_exp_wait_wake+0x460/0x460 [ 271.397913] ? rcu_exp_wait_wake+0x460/0x460 [ 271.402736] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 271.407557] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 271.407566] ret_from_fork+0x24/0x30 [ 271.412383] ret_from_fork+0x24/0x30 [ 271.485269] sched: RT throttling activated