[ 44.081155] audit: type=1400 audit(1581571331.081:39): avc: denied { create } for pid=7001 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.265577] random: sshd: uninitialized urandom read (32 bytes read) [ 45.132270] random: sshd: uninitialized urandom read (32 bytes read) [ 45.342017] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.15.196' (ECDSA) to the list of known hosts. 2020/02/13 05:22:18 parsed 1 programs 2020/02/13 05:22:18 executed programs: 0 [ 51.283027] audit: type=1400 audit(1581571338.331:40): avc: denied { map } for pid=7074 comm="syz-execprog" path="/root/syzkaller-shm803581491" dev="sda1" ino=16505 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 51.362376] IPVS: ftp: loaded support on port[0] = 21 [ 52.148317] IPVS: ftp: loaded support on port[0] = 21 [ 52.198536] chnl_net:caif_netlink_parms(): no params data found [ 52.251197] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.257689] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.265339] device bridge_slave_0 entered promiscuous mode [ 52.273224] IPVS: ftp: loaded support on port[0] = 21 [ 52.299914] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.306641] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.313835] device bridge_slave_1 entered promiscuous mode [ 52.337567] chnl_net:caif_netlink_parms(): no params data found [ 52.359301] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.370727] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.406628] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.416858] team0: Port device team_slave_0 added [ 52.417119] IPVS: ftp: loaded support on port[0] = 21 [ 52.424524] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.436000] team0: Port device team_slave_1 added [ 52.450196] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.460668] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.476019] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.482600] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.489763] device bridge_slave_0 entered promiscuous mode [ 52.506978] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.513565] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.522946] device bridge_slave_1 entered promiscuous mode [ 52.558034] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.612149] device hsr_slave_0 entered promiscuous mode [ 52.670518] device hsr_slave_1 entered promiscuous mode [ 52.711222] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.718843] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.740563] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.747550] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.755061] team0: Port device team_slave_0 added [ 52.772116] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.779521] team0: Port device team_slave_1 added [ 52.803163] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.811164] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.823382] IPVS: ftp: loaded support on port[0] = 21 [ 52.882809] device hsr_slave_0 entered promiscuous mode [ 52.940521] device hsr_slave_1 entered promiscuous mode [ 52.981232] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.987778] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.995004] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.001862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.014379] chnl_net:caif_netlink_parms(): no params data found [ 53.026503] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.047985] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.087595] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.095323] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.102618] device bridge_slave_0 entered promiscuous mode [ 53.144316] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.151084] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.158276] device bridge_slave_1 entered promiscuous mode [ 53.177363] chnl_net:caif_netlink_parms(): no params data found [ 53.195876] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.206015] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.223919] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.230561] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.237222] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.243897] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.254083] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.261526] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.269097] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.276622] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.310478] IPVS: ftp: loaded support on port[0] = 21 [ 53.313138] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.325353] team0: Port device team_slave_0 added [ 53.349837] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.356858] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.364572] device bridge_slave_0 entered promiscuous mode [ 53.380237] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.387690] team0: Port device team_slave_1 added [ 53.393410] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.404542] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.412621] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.419681] device bridge_slave_1 entered promiscuous mode [ 53.437014] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.453432] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.474814] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.487351] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.499469] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.532484] device hsr_slave_0 entered promiscuous mode [ 53.570483] device hsr_slave_1 entered promiscuous mode [ 53.613691] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.672089] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.687465] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.702996] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.710698] team0: Port device team_slave_0 added [ 53.718326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.726575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.735456] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.742900] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.752921] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.769379] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.777334] team0: Port device team_slave_1 added [ 53.783835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.792521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.800999] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.807369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.817089] chnl_net:caif_netlink_parms(): no params data found [ 53.828310] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.837144] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.844137] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.852056] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.878289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.886664] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.894717] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.901159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.915825] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.947078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.957572] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.968894] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.023626] device hsr_slave_0 entered promiscuous mode [ 54.060355] device hsr_slave_1 entered promiscuous mode [ 54.101082] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.108516] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.117959] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.127427] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.136526] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.156021] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.164717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.173186] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.181029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.188186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.195842] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.221478] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.237162] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.251878] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.258556] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.266781] device bridge_slave_0 entered promiscuous mode [ 54.275505] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.282569] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.289774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.298007] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.312830] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.319242] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.326915] device bridge_slave_1 entered promiscuous mode [ 54.346859] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.381470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.389330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.399644] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.408899] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.418377] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.434553] chnl_net:caif_netlink_parms(): no params data found [ 54.444334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.452262] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.460336] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.466976] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.484831] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.501430] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.508922] team0: Port device team_slave_0 added [ 54.516649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.525420] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.534920] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.551069] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.557154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.565713] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.573675] team0: Port device team_slave_1 added [ 54.578909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.587194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.595305] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.601757] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.611499] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.622110] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.631468] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.638684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.647586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.677093] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.685742] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 54.697987] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.715905] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.727088] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.733755] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.741202] device bridge_slave_0 entered promiscuous mode [ 54.747579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.755611] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.764116] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.771017] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.778198] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.793167] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.853978] device hsr_slave_0 entered promiscuous mode [ 54.900642] device hsr_slave_1 entered promiscuous mode [ 54.942901] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.949428] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.956789] device bridge_slave_1 entered promiscuous mode [ 54.968188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.975983] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.990592] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.999940] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.006830] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.029431] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.042053] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.052964] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.063182] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.072370] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.078928] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.087553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.095172] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.112271] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.126248] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.142142] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.149591] team0: Port device team_slave_0 added [ 55.155926] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.163413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.172173] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.179805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.187022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.198805] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.208864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.216731] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.224788] team0: Port device team_slave_1 added [ 55.230523] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.238113] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.247181] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.275947] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.282634] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.289502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.296666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.306056] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.319844] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.328902] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.393406] device hsr_slave_0 entered promiscuous mode [ 55.430539] device hsr_slave_1 entered promiscuous mode [ 55.465693] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.477418] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 55.478366] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.486510] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.489801] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.497079] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.499347] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.502373] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.502455] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.503947] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.504027] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.504407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.504666] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.504718] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.504996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.505332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.505642] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.505665] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.505950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.506382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.506749] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.506771] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.507427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.507686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.511112] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.511858] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.513612] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.514266] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.515941] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.516610] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.518417] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.519127] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.552277] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.753805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.763447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.763751] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.764016] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.764040] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.764312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.764726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.765120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.765487] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.765848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.766261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.766633] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.767116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.767534] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.767881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.768176] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.771036] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.774450] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.775196] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.777155] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.778634] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 55.778676] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.779103] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.807186] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.808859] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.809371] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.809389] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.811076] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.811441] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.811758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.005144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.014293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.023166] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.035491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.035959] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.036343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.036886] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.061787] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.097164] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 56.098318] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 56.100364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.100736] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.100799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.121137] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 56.163008] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.181416] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.192335] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 56.208963] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.218099] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.229009] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.244615] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.244699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.245102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.249426] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.251521] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.253766] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.256225] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 56.256231] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.258697] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.260813] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 56.260819] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.263573] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.264239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.264567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.264853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.265164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.265451] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.265479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.265752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.266102] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.272505] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.412021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.414128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.428381] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.443762] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.445173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.445499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.445689] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.445710] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.446710] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.448991] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.466903] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.467216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.467527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.467712] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.467735] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.468252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.468673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.473014] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.476520] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.478981] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.594661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.595176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.595609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.595993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.597380] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.598655] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.606054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.606457] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.607175] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.610673] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.615844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 56.617013] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.617396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.617720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.617967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.624613] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.624907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.625294] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.631039] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 56.634149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.634521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.635832] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 56.638692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 56.638818] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.639911] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 56.639943] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.640502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready 2020/02/13 05:22:23 executed programs: 10 [ 56.640831] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.641192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.641640] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.652712] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 56.872682] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.889726] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 56.895122] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 56.904302] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.911758] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.934211] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.935796] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 56.941888] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 56.945644] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.945766] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.959886] 8021q: adding VLAN 0 to HW filter on device batadv0 2020/02/13 05:22:28 executed programs: 138 2020/02/13 05:22:33 executed programs: 304 2020/02/13 05:22:39 executed programs: 452 2020/02/13 05:22:44 executed programs: 595 2020/02/13 05:22:49 executed programs: 758 2020/02/13 05:22:54 executed programs: 923 2020/02/13 05:22:59 executed programs: 1094 2020/02/13 05:23:04 executed programs: 1263 2020/02/13 05:23:09 executed programs: 1410 [ 102.272887] ================================================================== [ 102.272924] BUG: KASAN: use-after-free in fbcon_cursor+0x583/0x6c0 [ 102.272929] Read of size 2 at addr ffff8880a8a315cc by task syz-executor.0/13841 [ 102.272932] [ 102.272939] CPU: 0 PID: 13841 Comm: syz-executor.0 Not tainted 4.14.170-syzkaller #0 [ 102.272943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.272946] Call Trace: [ 102.272957] dump_stack+0xf7/0x13b [ 102.272963] ? fbcon_cursor+0x583/0x6c0 [ 102.272973] print_address_description.cold.7+0x9/0x1c9 [ 102.272978] ? fbcon_cursor+0x583/0x6c0 [ 102.272984] kasan_report.cold.8+0x11a/0x2d3 [ 102.272992] __asan_report_load2_noabort+0x14/0x20 [ 102.272997] fbcon_cursor+0x583/0x6c0 [ 102.273006] fbcon_scrolldelta+0x521/0xff0 [ 102.273014] ? mark_held_locks+0xc7/0x130 [ 102.273021] ? kfree+0x104/0x270 [ 102.273028] fbcon_set_origin+0x16/0x20 [ 102.273036] set_origin+0x2b7/0x390 [ 102.273044] vc_do_resize+0x68f/0x1010 [ 102.273064] ? vt_console_print+0x1110/0x1110 [ 102.273069] ? lock_downgrade+0x7f0/0x7f0 [ 102.273077] ? lock_acquire+0x173/0x400 [ 102.273084] ? vt_ioctl+0x2d3/0x21d0 [ 102.273094] vc_resize+0x3d/0x60 [ 102.273100] ? console_lock+0x41/0x70 [ 102.273105] vt_ioctl+0x34c/0x21d0 [ 102.273112] ? find_held_lock+0x36/0x1d0 [ 102.273119] ? complete_change_console+0x300/0x300 [ 102.273132] ? avc_has_extended_perms+0x477/0x1100 [ 102.273137] ? lock_downgrade+0x7f0/0x7f0 [ 102.273149] ? avc_has_extended_perms+0x494/0x1100 [ 102.273153] ? __lock_acquire+0x6a4/0x4500 [ 102.273163] ? do_futex+0x597/0x1760 [ 102.273171] tty_ioctl+0x434/0x1260 [ 102.273176] ? avc_ss_reset+0xd0/0xd0 [ 102.273182] ? tty_vhangup+0x20/0x20 [ 102.273187] ? __lock_acquire+0x6a4/0x4500 [ 102.273192] ? trace_hardirqs_on+0x10/0x10 [ 102.273198] ? trace_hardirqs_off+0x10/0x10 [ 102.273210] ? __ip_options_compile+0x790/0x1cb0 [ 102.273228] ? __might_sleep+0x93/0xb0 [ 102.273239] do_vfs_ioctl+0x180/0xfb0 [ 102.273246] ? __fget+0x1ad/0x2f0 [ 102.273253] ? ioctl_preallocate+0x1a0/0x1a0 [ 102.273262] ? __fget+0x1ca/0x2f0 [ 102.273271] ? security_file_ioctl+0x6a/0xa0 [ 102.273276] ? SyS_clock_settime+0x1a0/0x1a0 [ 102.273280] ? security_file_ioctl+0x6a/0xa0 [ 102.273287] SyS_ioctl+0x74/0x80 [ 102.273292] ? do_vfs_ioctl+0xfb0/0xfb0 [ 102.273299] do_syscall_64+0x1c7/0x5b0 [ 102.273304] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 102.273315] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 102.273321] RIP: 0033:0x45a909 [ 102.273324] RSP: 002b:00007f7c12a91c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 102.273331] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a909 [ 102.273334] RDX: 0000000020000000 RSI: 0000000000005609 RDI: 0000000000000003 [ 102.273338] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 102.273341] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c12a926d4 [ 102.273344] R13: 00000000004c7009 R14: 00000000004dd670 R15: 00000000ffffffff [ 102.273356] [ 102.273360] Allocated by task 13821: [ 102.273368] save_stack_trace+0x16/0x20 [ 102.273372] save_stack+0x43/0xd0 [ 102.273375] kasan_kmalloc+0xc7/0xe0 [ 102.273379] __kmalloc+0x15b/0x7b0 [ 102.273383] vc_do_resize+0x1bb/0x1010 [ 102.273387] vc_resize+0x3d/0x60 [ 102.273391] vt_ioctl+0x34c/0x21d0 [ 102.273395] tty_ioctl+0x434/0x1260 [ 102.273399] do_vfs_ioctl+0x180/0xfb0 [ 102.273403] SyS_ioctl+0x74/0x80 [ 102.273407] do_syscall_64+0x1c7/0x5b0 [ 102.273411] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 102.273413] [ 102.273415] Freed by task 13841: [ 102.273419] save_stack_trace+0x16/0x20 [ 102.273423] save_stack+0x43/0xd0 [ 102.273426] kasan_slab_free+0x71/0xc0 [ 102.273430] kfree+0xcc/0x270 [ 102.273434] vc_do_resize+0x62a/0x1010 [ 102.273438] vc_resize+0x3d/0x60 [ 102.273442] vt_ioctl+0x34c/0x21d0 [ 102.273446] tty_ioctl+0x434/0x1260 [ 102.273450] do_vfs_ioctl+0x180/0xfb0 [ 102.273454] SyS_ioctl+0x74/0x80 [ 102.273458] do_syscall_64+0x1c7/0x5b0 [ 102.273462] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 102.273464] [ 102.273468] The buggy address belongs to the object at ffff8880a8a315c0 [ 102.273468] which belongs to the cache kmalloc-32 of size 32 [ 102.273472] The buggy address is located 12 bytes inside of [ 102.273472] 32-byte region [ffff8880a8a315c0, ffff8880a8a315e0) [ 102.273474] The buggy address belongs to the page: [ 102.273480] page:ffffea0002a28c40 count:1 mapcount:0 mapping:ffff8880a8a31000 index:0xffff8880a8a31fc1 [ 102.273486] flags: 0xfffe0000000100(slab) [ 102.273493] raw: 00fffe0000000100 ffff8880a8a31000 ffff8880a8a31fc1 000000010000003f [ 102.273498] raw: ffffea0002637720 ffffea0002a16c20 ffff8880aa8001c0 0000000000000000 [ 102.273501] page dumped because: kasan: bad access detected [ 102.273503] [ 102.273505] Memory state around the buggy address: [ 102.273509] ffff8880a8a31480: fb fb fb fb fc fc fc fc 00 00 02 fc fc fc fc fc [ 102.273513] ffff8880a8a31500: 00 00 03 fc fc fc fc fc fb fb fb fb fc fc fc fc [ 102.273517] >ffff8880a8a31580: 00 06 fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 102.273520] ^ [ 102.273523] ffff8880a8a31600: fb fb fb fb fc fc fc fc 07 fc fc fc fc fc fc fc [ 102.273526] ffff8880a8a31680: 00 00 01 fc fc fc fc fc 00 05 fc fc fc fc fc fc [ 102.273528] ================================================================== [ 102.273531] Disabling lock debugging due to kernel taint [ 102.273533] Kernel panic - not syncing: panic_on_warn set ... [ 102.273533] [ 102.273536] CPU: 0 PID: 13841 Comm: syz-executor.0 Tainted: G B 4.14.170-syzkaller #0 [ 102.273538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.273539] Call Trace: [ 102.273542] dump_stack+0xf7/0x13b [ 102.273545] ? fbcon_cursor+0x583/0x6c0 [ 102.273550] panic+0x1b0/0x358 [ 102.273553] ? add_taint.cold.5+0x11/0x11 [ 102.273556] ? lock_downgrade+0x7f0/0x7f0 [ 102.273561] ? fbcon_cursor+0x583/0x6c0 [ 102.273565] kasan_end_report+0x47/0x4f [ 102.273568] kasan_report.cold.8+0x76/0x2d3 [ 102.273572] __asan_report_load2_noabort+0x14/0x20 [ 102.273575] fbcon_cursor+0x583/0x6c0 [ 102.273579] fbcon_scrolldelta+0x521/0xff0 [ 102.273582] ? mark_held_locks+0xc7/0x130 [ 102.273585] ? kfree+0x104/0x270 [ 102.273589] fbcon_set_origin+0x16/0x20 [ 102.273592] set_origin+0x2b7/0x390 [ 102.273596] vc_do_resize+0x68f/0x1010 [ 102.273602] ? vt_console_print+0x1110/0x1110 [ 102.273606] ? lock_downgrade+0x7f0/0x7f0 [ 102.273610] ? lock_acquire+0x173/0x400 [ 102.273613] ? vt_ioctl+0x2d3/0x21d0 [ 102.273619] vc_resize+0x3d/0x60 [ 102.273621] ? console_lock+0x41/0x70 [ 102.273625] vt_ioctl+0x34c/0x21d0 [ 102.273629] ? find_held_lock+0x36/0x1d0 [ 102.273633] ? complete_change_console+0x300/0x300 [ 102.273638] ? avc_has_extended_perms+0x477/0x1100 [ 102.273641] ? lock_downgrade+0x7f0/0x7f0 [ 102.273647] ? avc_has_extended_perms+0x494/0x1100 [ 102.273650] ? __lock_acquire+0x6a4/0x4500 [ 102.273654] ? do_futex+0x597/0x1760 [ 102.273658] tty_ioctl+0x434/0x1260 [ 102.273661] ? avc_ss_reset+0xd0/0xd0 [ 102.273665] ? tty_vhangup+0x20/0x20 [ 102.273668] ? __lock_acquire+0x6a4/0x4500 [ 102.273671] ? trace_hardirqs_on+0x10/0x10 [ 102.273675] ? trace_hardirqs_off+0x10/0x10 [ 102.273681] ? __ip_options_compile+0x790/0x1cb0 [ 102.273688] ? __might_sleep+0x93/0xb0 [ 102.273693] do_vfs_ioctl+0x180/0xfb0 [ 102.273696] ? __fget+0x1ad/0x2f0 [ 102.273701] ? ioctl_preallocate+0x1a0/0x1a0 [ 102.273706] ? __fget+0x1ca/0x2f0 [ 102.273711] ? security_file_ioctl+0x6a/0xa0 [ 102.273714] ? SyS_clock_settime+0x1a0/0x1a0 [ 102.273717] ? security_file_ioctl+0x6a/0xa0 [ 102.273721] SyS_ioctl+0x74/0x80 [ 102.273725] ? do_vfs_ioctl+0xfb0/0xfb0 [ 102.273728] do_syscall_64+0x1c7/0x5b0 [ 102.273732] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 102.273737] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 102.273740] RIP: 0033:0x45a909 [ 102.273742] RSP: 002b:00007f7c12a91c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 102.273745] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a909 [ 102.273747] RDX: 0000000020000000 RSI: 0000000000005609 RDI: 0000000000000003 [ 102.273749] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 102.273751] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c12a926d4 [ 102.273752] R13: 00000000004c7009 R14: 00000000004dd670 R15: 00000000ffffffff [ 102.275627] Kernel Offset: disabled