[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.218' (ECDSA) to the list of known hosts. 2020/04/07 23:37:20 parsed 1 programs 2020/04/07 23:37:22 executed programs: 0 syzkaller login: [ 110.452799] audit: type=1400 audit(1586302642.793:8): avc: denied { execmem } for pid=6449 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 110.485266] IPVS: ftp: loaded support on port[0] = 21 [ 110.581259] chnl_net:caif_netlink_parms(): no params data found [ 110.685707] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.692593] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.700804] device bridge_slave_0 entered promiscuous mode [ 110.708474] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.716005] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.723332] device bridge_slave_1 entered promiscuous mode [ 110.742493] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 110.751661] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 110.772589] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 110.780639] team0: Port device team_slave_0 added [ 110.786340] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 110.794164] team0: Port device team_slave_1 added [ 110.811755] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.818038] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 110.843433] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.855192] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.861529] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 110.886809] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.898099] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 110.905943] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 110.972631] device hsr_slave_0 entered promiscuous mode [ 111.010113] device hsr_slave_1 entered promiscuous mode [ 111.051146] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 111.058276] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 111.133172] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.139750] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.146604] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.153043] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.191844] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 111.198067] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.208026] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 111.218140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.237150] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.244562] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.252708] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 111.264243] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 111.270492] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.281468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.289388] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.295886] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.306218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.314710] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.321125] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.337696] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 111.346230] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 111.356322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 111.367981] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.378967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 111.390264] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 111.396322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 111.411500] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 111.418928] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 111.426068] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 111.437911] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.451641] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 111.463207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.501970] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 111.509256] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 111.516484] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 111.526770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.534589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 111.541822] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 111.551455] device veth0_vlan entered promiscuous mode [ 111.562311] device veth1_vlan entered promiscuous mode [ 111.576044] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 111.586695] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 111.594962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 111.603260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 111.613073] device veth0_macvtap entered promiscuous mode [ 111.619255] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 111.628523] device veth1_macvtap entered promiscuous mode [ 111.635600] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 111.644362] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 111.654577] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 111.664523] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 111.672381] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.679101] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 111.686970] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 111.694278] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 111.702700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 111.713380] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 111.720698] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.728152] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 111.736527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 111.852327] Bluetooth: Invalid esc byte 0x00 [ 111.922880] Bluetooth: Invalid esc byte 0x00 [ 112.015524] Bluetooth: Invalid esc byte 0x00 [ 112.072537] Bluetooth: Invalid esc byte 0x00 [ 112.176504] Bluetooth: Invalid esc byte 0x00 [ 112.243413] Bluetooth: Invalid esc byte 0x00 [ 112.335984] Bluetooth: Invalid esc byte 0x00 [ 112.393011] Bluetooth: Invalid esc byte 0x00 [ 112.485615] Bluetooth: Invalid esc byte 0x00 [ 112.542730] Bluetooth: Invalid esc byte 0x00 [ 112.637793] Bluetooth: Invalid esc byte 0x00 [ 112.712441] Bluetooth: Invalid esc byte 0x00 [ 112.805487] Bluetooth: Invalid esc byte 0x00 [ 112.882646] Bluetooth: Invalid esc byte 0x00 [ 112.986792] Bluetooth: Invalid esc byte 0x00 [ 113.043853] Bluetooth: Invalid esc byte 0x00 [ 113.135767] Bluetooth: Invalid esc byte 0x00 [ 113.193643] Bluetooth: Invalid esc byte 0x00 [ 113.285515] Bluetooth: Invalid esc byte 0x00 [ 113.372711] Bluetooth: Invalid esc byte 0x00 [ 113.476370] Bluetooth: Invalid esc byte 0x00 [ 113.553021] Bluetooth: Invalid esc byte 0x00 [ 113.644396] Bluetooth: Invalid esc byte 0x00 [ 113.722356] Bluetooth: Invalid esc byte 0x00 [ 113.824814] Bluetooth: Invalid esc byte 0x00 [ 113.904629] Bluetooth: Invalid esc byte 0x00 [ 114.015156] Bluetooth: Invalid esc byte 0x00 [ 114.093800] Bluetooth: Invalid esc byte 0x00 [ 114.184899] Bluetooth: Invalid esc byte 0x00 [ 114.233482] Bluetooth: Invalid esc byte 0x00 [ 114.356825] Bluetooth: Invalid esc byte 0x00 [ 114.422532] Bluetooth: Invalid esc byte 0x00 [ 114.524615] Bluetooth: Invalid esc byte 0x00 [ 114.562473] Bluetooth: Invalid esc byte 0x00 [ 114.653563] Bluetooth: Invalid esc byte 0x00 [ 114.722297] Bluetooth: Invalid esc byte 0x00 [ 114.824371] Bluetooth: Invalid esc byte 0x00 [ 114.892651] Bluetooth: Invalid esc byte 0x00 [ 114.985220] Bluetooth: Invalid esc byte 0x00 [ 115.042689] Bluetooth: Invalid esc byte 0x00 [ 115.136181] Bluetooth: Invalid esc byte 0x00 [ 115.192354] Bluetooth: Invalid esc byte 0x00 [ 115.305649] Bluetooth: Invalid esc byte 0x00 [ 115.393046] Bluetooth: Invalid esc byte 0x00 2020/04/07 23:37:27 executed programs: 22 [ 115.484637] Bluetooth: Invalid esc byte 0x00 [ 115.542750] Bluetooth: Invalid esc byte 0x00 [ 115.645553] Bluetooth: Invalid esc byte 0x00 [ 115.712810] Bluetooth: Invalid esc byte 0x00 [ 115.834668] Bluetooth: Invalid esc byte 0x00 [ 115.892397] Bluetooth: Invalid esc byte 0x00 [ 115.984324] Bluetooth: Invalid esc byte 0x00 [ 116.042575] Bluetooth: Invalid esc byte 0x00 [ 116.145287] Bluetooth: Invalid esc byte 0x00 [ 116.242968] Bluetooth: Invalid esc byte 0x00 [ 116.336582] Bluetooth: Invalid esc byte 0x00 [ 116.432794] Bluetooth: Invalid esc byte 0x00 [ 116.526795] Bluetooth: Invalid esc byte 0x00 [ 116.582875] Bluetooth: Invalid esc byte 0x00 [ 116.666398] Bluetooth: Invalid esc byte 0x00 [ 116.732330] Bluetooth: Invalid esc byte 0x00 [ 116.828489] Bluetooth: Invalid esc byte 0x00 [ 116.892927] Bluetooth: Invalid esc byte 0x00 [ 116.985911] Bluetooth: Invalid esc byte 0x00 [ 117.062804] Bluetooth: Invalid esc byte 0x00 [ 117.157798] Bluetooth: Invalid esc byte 0x00 [ 117.223407] Bluetooth: Invalid esc byte 0x00 [ 117.316228] Bluetooth: Invalid esc byte 0x00 [ 117.392461] Bluetooth: Invalid esc byte 0x00 [ 117.517560] Bluetooth: Invalid esc byte 0x00 [ 117.582779] Bluetooth: Invalid esc byte 0x00 [ 117.676005] Bluetooth: Invalid esc byte 0x00 [ 117.752665] Bluetooth: Invalid esc byte 0x00 [ 117.843336] Bluetooth: Invalid esc byte 0x00 [ 117.902354] Bluetooth: Invalid esc byte 0x00 [ 117.995568] Bluetooth: Invalid esc byte 0x00 [ 118.052657] Bluetooth: Invalid esc byte 0x00 [ 118.135102] Bluetooth: Invalid esc byte 0x00 [ 118.192940] Bluetooth: Invalid esc byte 0x00 [ 118.285276] Bluetooth: Invalid esc byte 0x00 [ 118.392550] Bluetooth: Invalid esc byte 0x00 [ 118.484120] Bluetooth: Invalid esc byte 0x00 [ 118.552304] Bluetooth: Invalid esc byte 0x00 [ 118.653325] Bluetooth: Invalid esc byte 0x00 [ 118.732399] Bluetooth: Invalid esc byte 0x00 [ 118.863264] Bluetooth: Invalid esc byte 0x00 [ 118.922779] Bluetooth: Invalid esc byte 0x00 [ 119.034832] Bluetooth: Invalid esc byte 0x00 [ 119.102865] Bluetooth: Invalid esc byte 0x00 [ 119.195281] Bluetooth: Invalid esc byte 0x00 [ 119.272358] Bluetooth: Invalid esc byte 0x00 [ 119.413555] Bluetooth: Invalid esc byte 0x00 [ 119.473034] Bluetooth: Invalid esc byte 0x00 [ 119.563770] Bluetooth: Invalid esc byte 0x00 [ 119.602595] Bluetooth: Invalid esc byte 0x00 [ 119.695327] Bluetooth: Invalid esc byte 0x00 [ 119.753218] Bluetooth: Invalid esc byte 0x00 [ 119.844521] Bluetooth: Invalid esc byte 0x00 [ 119.902354] Bluetooth: Invalid esc byte 0x00 [ 120.004205] Bluetooth: Invalid esc byte 0x00 [ 120.063020] Bluetooth: Invalid esc byte 0x00 [ 120.155223] Bluetooth: Invalid esc byte 0x00 [ 120.232367] Bluetooth: Invalid esc byte 0x00 [ 120.335173] Bluetooth: Invalid esc byte 0x00 [ 120.413060] Bluetooth: Invalid esc byte 0x00 2020/04/07 23:37:32 executed programs: 52 [ 120.503952] Bluetooth: Invalid esc byte 0x00 [ 120.562994] Bluetooth: Invalid esc byte 0x00 [ 120.653270] Bluetooth: Invalid esc byte 0x00 [ 120.732654] Bluetooth: Invalid esc byte 0x00 [ 120.825386] Bluetooth: Invalid esc byte 0x00 [ 120.892613] Bluetooth: Invalid esc byte 0x00 [ 121.003863] Bluetooth: Invalid esc byte 0x00 [ 121.063131] Bluetooth: Invalid esc byte 0x00 [ 121.173033] Bluetooth: Invalid esc byte 0x00 [ 121.232806] Bluetooth: Invalid esc byte 0x00 [ 121.324893] Bluetooth: Invalid esc byte 0x00 [ 121.392337] Bluetooth: Invalid esc byte 0x00 [ 121.484761] Bluetooth: Invalid esc byte 0x00 [ 121.532942] Bluetooth: Invalid esc byte 0x00 [ 121.633694] Bluetooth: Invalid esc byte 0x00 [ 121.712324] Bluetooth: Invalid esc byte 0x00 [ 121.804529] Bluetooth: Invalid esc byte 0x00 [ 121.864350] Bluetooth: Invalid esc byte 0x00 [ 121.955323] Bluetooth: Invalid esc byte 0x00 [ 122.012986] Bluetooth: Invalid esc byte 0x00 [ 122.104331] Bluetooth: Invalid esc byte 0x00 [ 122.182566] Bluetooth: Invalid esc byte 0x00 [ 122.274448] Bluetooth: Invalid esc byte 0x00 [ 122.322644] Bluetooth: Invalid esc byte 0x00 [ 122.415771] Bluetooth: Invalid esc byte 0x00 [ 122.502410] Bluetooth: Invalid esc byte 0x00 [ 122.595573] Bluetooth: Invalid esc byte 0x00 [ 122.672341] Bluetooth: Invalid esc byte 0x00 [ 122.774961] Bluetooth: Invalid esc byte 0x00 [ 122.862775] Bluetooth: Invalid esc byte 0x00 [ 122.955171] Bluetooth: Invalid esc byte 0x00 [ 123.032266] Bluetooth: Invalid esc byte 0x00 [ 123.124106] Bluetooth: Invalid esc byte 0x00 [ 123.192667] Bluetooth: Invalid esc byte 0x00 [ 123.283371] Bluetooth: Invalid esc byte 0x00 [ 123.352694] Bluetooth: Invalid esc byte 0x00 [ 123.456775] Bluetooth: Invalid esc byte 0x00 [ 123.532302] Bluetooth: Invalid esc byte 0x00 [ 123.625064] Bluetooth: Invalid esc byte 0x00 [ 123.712303] Bluetooth: Invalid esc byte 0x00 [ 123.837097] Bluetooth: Invalid esc byte 0x00 [ 123.922408] Bluetooth: Invalid esc byte 0x00 [ 124.014411] Bluetooth: Invalid esc byte 0x00 [ 124.072407] Bluetooth: Invalid esc byte 0x00 [ 124.185310] Bluetooth: Invalid esc byte 0x00 [ 124.232946] Bluetooth: Invalid esc byte 0x00 [ 124.353392] Bluetooth: Invalid esc byte 0x00 [ 124.412467] Bluetooth: Invalid esc byte 0x00 [ 124.504761] Bluetooth: Invalid esc byte 0x00 [ 124.562263] Bluetooth: Invalid esc byte 0x00 [ 124.676918] Bluetooth: Invalid esc byte 0x00 [ 124.742273] Bluetooth: Invalid esc byte 0x00 [ 124.835287] Bluetooth: Invalid esc byte 0x00 [ 124.912330] Bluetooth: Invalid esc byte 0x00 [ 125.025646] Bluetooth: Invalid esc byte 0x00 [ 125.082394] Bluetooth: Invalid esc byte 0x00 [ 125.185036] Bluetooth: Invalid esc byte 0x00 [ 125.232752] Bluetooth: Invalid esc byte 0x00 [ 125.326622] Bluetooth: Invalid esc byte 0x00 [ 125.392615] Bluetooth: Invalid esc byte 0x00 [ 125.483446] Bluetooth: Invalid esc byte 0x00 [ 125.552692] Bluetooth: Invalid esc byte 0x00 2020/04/07 23:37:37 executed programs: 83 [ 125.645028] Bluetooth: Invalid esc byte 0x00 [ 125.712381] Bluetooth: Invalid esc byte 0x00 [ 125.804053] Bluetooth: Invalid esc byte 0x00 [ 125.872774] Bluetooth: Invalid esc byte 0x00 [ 125.965904] Bluetooth: Invalid esc byte 0x00 [ 126.013194] Bluetooth: Invalid esc byte 0x00 [ 126.115065] Bluetooth: Invalid esc byte 0x00 [ 126.173311] Bluetooth: Invalid esc byte 0x00 [ 126.263336] Bluetooth: Invalid esc byte 0x00 [ 126.322692] Bluetooth: Invalid esc byte 0x00 [ 126.414382] Bluetooth: Invalid esc byte 0x00 [ 126.473373] Bluetooth: Invalid esc byte 0x00 [ 126.562930] Bluetooth: Invalid esc byte 0x00 [ 126.622265] Bluetooth: Invalid esc byte 0x00 [ 126.715445] Bluetooth: Invalid esc byte 0x00 [ 126.772384] Bluetooth: Invalid esc byte 0x00 [ 126.865076] Bluetooth: Invalid esc byte 0x00 [ 126.952692] Bluetooth: Invalid esc byte 0x00 [ 127.043828] Bluetooth: Invalid esc byte 0x00 [ 127.092867] Bluetooth: Invalid esc byte 0x00 [ 127.183465] Bluetooth: Invalid esc byte 0x00 [ 127.272623] Bluetooth: Invalid esc byte 0x00 [ 127.364595] Bluetooth: Invalid esc byte 0x00 [ 127.432636] Bluetooth: Invalid esc byte 0x00 [ 127.534302] Bluetooth: Invalid esc byte 0x00 [ 127.602300] Bluetooth: Invalid esc byte 0x00 [ 127.723907] Bluetooth: Invalid esc byte 0x00 [ 127.782520] Bluetooth: Invalid esc byte 0x00 [ 127.895195] Bluetooth: Invalid esc byte 0x00 [ 128.002425] Bluetooth: Invalid esc byte 0x00 [ 128.104050] Bluetooth: Invalid esc byte 0x00 [ 128.162634] Bluetooth: Invalid esc byte 0x00 [ 128.273112] Bluetooth: Invalid esc byte 0x00 [ 128.332410] Bluetooth: Invalid esc byte 0x00 [ 128.423359] Bluetooth: Invalid esc byte 0x00 [ 128.482755] Bluetooth: Invalid esc byte 0x00 [ 128.593444] Bluetooth: Invalid esc byte 0x00 [ 128.673195] Bluetooth: Invalid esc byte 0x00 [ 128.794306] Bluetooth: Invalid esc byte 0x00 [ 128.852362] Bluetooth: Invalid esc byte 0x00 [ 128.944334] Bluetooth: Invalid esc byte 0x00 [ 129.012666] Bluetooth: Invalid esc byte 0x00 [ 129.104290] Bluetooth: Invalid esc byte 0x00 [ 129.162657] Bluetooth: Invalid esc byte 0x00 [ 129.254049] Bluetooth: Invalid esc byte 0x00 [ 129.312727] Bluetooth: Invalid esc byte 0x00 [ 129.424207] Bluetooth: Invalid esc byte 0x00 [ 129.502819] Bluetooth: Invalid esc byte 0x00 [ 129.593669] Bluetooth: Invalid esc byte 0x00 [ 129.672699] Bluetooth: Invalid esc byte 0x00 [ 129.763701] Bluetooth: Invalid esc byte 0x00 [ 129.832726] Bluetooth: Invalid esc byte 0x00 [ 129.933726] Bluetooth: Invalid esc byte 0x00 [ 129.993188] Bluetooth: Invalid esc byte 0x00 [ 130.094487] Bluetooth: Invalid esc byte 0x00 [ 130.142958] Bluetooth: Invalid esc byte 0x00 [ 130.245517] Bluetooth: Invalid esc byte 0x00 [ 130.312670] Bluetooth: Invalid esc byte 0x00 [ 130.404013] Bluetooth: Invalid esc byte 0x00 [ 130.473141] Bluetooth: Invalid esc byte 0x00 [ 130.564523] Bluetooth: Invalid esc byte 0x00 [ 130.632720] Bluetooth: Invalid esc byte 0x00 2020/04/07 23:37:43 executed programs: 114 [ 130.723618] Bluetooth: Invalid esc byte 0x00 [ 130.802327] Bluetooth: Invalid esc byte 0x00 [ 130.915160] Bluetooth: Invalid esc byte 0x00 [ 130.982214] Bluetooth: Invalid esc byte 0x00 [ 131.155175] Bluetooth: Invalid esc byte 0x00 [ 131.242350] Bluetooth: Invalid esc byte 0x00 [ 131.354236] Bluetooth: Invalid esc byte 0x00 [ 131.422658] Bluetooth: Invalid esc byte 0x00 [ 131.524400] Bluetooth: Invalid esc byte 0x00 [ 131.572485] Bluetooth: Invalid esc byte 0x00 [ 131.664429] Bluetooth: Invalid esc byte 0x00 [ 131.742593] Bluetooth: Invalid esc byte 0x00 [ 131.835590] Bluetooth: Invalid esc byte 0x00 [ 131.892550] Bluetooth: Invalid esc byte 0x00 [ 131.985679] Bluetooth: Invalid esc byte 0x00 [ 132.042271] Bluetooth: Invalid esc byte 0x00 [ 132.134131] Bluetooth: Invalid esc byte 0x00 [ 132.182843] Bluetooth: Invalid esc byte 0x00 [ 132.299382] Bluetooth: Invalid esc byte 0x00 [ 132.343722] Bluetooth: Invalid esc byte 0x00 [ 132.446220] Bluetooth: Invalid esc byte 0x00 [ 132.532731] Bluetooth: Invalid esc byte 0x00 [ 132.624269] Bluetooth: Invalid esc byte 0x00 [ 132.682401] Bluetooth: Invalid esc byte 0x00 [ 132.774617] Bluetooth: Invalid esc byte 0x00 [ 132.832660] Bluetooth: Invalid esc byte 0x00 [ 132.923385] Bluetooth: Invalid esc byte 0x00 [ 132.982304] Bluetooth: Invalid esc byte 0x00 [ 133.073338] Bluetooth: Invalid esc byte 0x00 [ 133.132668] Bluetooth: Invalid esc byte 0x00 [ 133.222962] Bluetooth: Invalid esc byte 0x00 [ 133.303456] Bluetooth: Invalid esc byte 0x00 [ 133.394592] Bluetooth: Invalid esc byte 0x00 [ 133.452686] Bluetooth: Invalid esc byte 0x00 [ 133.543527] Bluetooth: Invalid esc byte 0x00 [ 133.612528] Bluetooth: Invalid esc byte 0x00 [ 133.703483] Bluetooth: Invalid esc byte 0x00 [ 133.762290] Bluetooth: Invalid esc byte 0x00 [ 133.863660] Bluetooth: Invalid esc byte 0x00 [ 133.912941] Bluetooth: Invalid esc byte 0x00 [ 134.024375] Bluetooth: Invalid esc byte 0x00 [ 134.092561] Bluetooth: Invalid esc byte 0x00 [ 134.193405] Bluetooth: Invalid esc byte 0x00 [ 134.262852] Bluetooth: Invalid esc byte 0x00 [ 134.356055] Bluetooth: Invalid esc byte 0x00 [ 134.432376] Bluetooth: Invalid esc byte 0x00 [ 134.525013] Bluetooth: Invalid esc byte 0x00 [ 134.582771] Bluetooth: Invalid esc byte 0x00 [ 134.682844] Bluetooth: Invalid esc byte 0x00 [ 134.762724] Bluetooth: Invalid esc byte 0x00 [ 134.855621] Bluetooth: Invalid esc byte 0x00 [ 134.922720] Bluetooth: Invalid esc byte 0x00 [ 135.015013] Bluetooth: Invalid esc byte 0x00 [ 135.102290] Bluetooth: Invalid esc byte 0x00 [ 135.196124] Bluetooth: Invalid esc byte 0x00 [ 135.252675] Bluetooth: Invalid esc byte 0x00 [ 135.344665] Bluetooth: Invalid esc byte 0x00 [ 135.392389] Bluetooth: Invalid esc byte 0x00 [ 135.493329] Bluetooth: Invalid esc byte 0x00 [ 135.552324] Bluetooth: Invalid esc byte 0x00 [ 135.644210] Bluetooth: Invalid esc byte 0x00 [ 135.722674] Bluetooth: Invalid esc byte 0x00 2020/04/07 23:37:48 executed programs: 145 [ 135.813937] Bluetooth: Invalid esc byte 0x00 [ 135.872375] Bluetooth: Invalid esc byte 0x00 [ 135.963889] Bluetooth: Invalid esc byte 0x00 [ 136.032374] Bluetooth: Invalid esc byte 0x00 [ 136.126000] Bluetooth: Invalid esc byte 0x00 [ 136.192237] Bluetooth: Invalid esc byte 0x00 [ 136.294657] Bluetooth: Invalid esc byte 0x00 [ 136.352544] Bluetooth: Invalid esc byte 0x00 [ 136.443252] Bluetooth: Invalid esc byte 0x00 [ 136.502592] Bluetooth: Invalid esc byte 0x00 [ 136.603269] Bluetooth: Invalid esc byte 0x00 [ 136.663408] Bluetooth: Invalid esc byte 0x00 [ 136.743009] Bluetooth: Invalid esc byte 0x00 [ 136.823367] Bluetooth: Invalid esc byte 0x00 [ 136.915315] Bluetooth: Invalid esc byte 0x00 [ 137.002938] Bluetooth: Invalid esc byte 0x00 [ 137.093645] Bluetooth: Invalid esc byte 0x00 [ 137.153899] Bluetooth: Invalid esc byte 0x00 [ 137.243530] Bluetooth: Invalid esc byte 0x00 [ 137.332311] Bluetooth: Invalid esc byte 0x00 [ 137.423302] Bluetooth: Invalid esc byte 0x00 [ 137.502266] Bluetooth: Invalid esc byte 0x00 [ 137.594999] Bluetooth: Invalid esc byte 0x00 [ 137.652691] Bluetooth: Invalid esc byte 0x00 [ 137.774736] Bluetooth: Invalid esc byte 0x00 [ 137.822290] Bluetooth: Invalid esc byte 0x00 [ 137.915171] Bluetooth: Invalid esc byte 0x00 [ 137.982257] Bluetooth: Invalid esc byte 0x00 [ 138.073133] Bluetooth: Invalid esc byte 0x00 [ 138.132745] Bluetooth: Invalid esc byte 0x00 [ 138.225196] Bluetooth: Invalid esc byte 0x00 [ 138.302585] Bluetooth: Invalid esc byte 0x00 [ 138.393078] Bluetooth: Invalid esc byte 0x00 [ 138.462366] Bluetooth: Invalid esc byte 0x00 [ 138.554850] Bluetooth: Invalid esc byte 0x00 [ 138.623363] Bluetooth: Invalid esc byte 0x00 [ 138.714659] Bluetooth: Invalid esc byte 0x00 [ 138.772383] Bluetooth: Invalid esc byte 0x00 [ 138.904597] Bluetooth: Invalid esc byte 0x00 [ 138.982961] Bluetooth: Invalid esc byte 0x00 [ 139.074139] Bluetooth: Invalid esc byte 0x00 [ 139.133342] Bluetooth: Invalid esc byte 0x00 [ 139.224158] Bluetooth: Invalid esc byte 0x00 [ 139.302405] Bluetooth: Invalid esc byte 0x00 [ 139.415541] Bluetooth: Invalid esc byte 0x00 [ 139.493058] Bluetooth: Invalid esc byte 0x00 [ 139.584116] Bluetooth: Invalid esc byte 0x00 [ 139.652363] Bluetooth: Invalid esc byte 0x00 [ 139.744110] Bluetooth: Invalid esc byte 0x00 [ 139.812205] Bluetooth: Invalid esc byte 0x00 [ 139.903796] Bluetooth: Invalid esc byte 0x00 [ 139.944359] Bluetooth: Invalid esc byte 0x00 [ 140.036319] Bluetooth: Invalid esc byte 0x00 [ 140.092521] Bluetooth: Invalid esc byte 0x00 [ 140.184071] Bluetooth: Invalid esc byte 0x00 [ 140.242604] Bluetooth: Invalid esc byte 0x00 [ 140.333490] Bluetooth: Invalid esc byte 0x00 [ 140.402561] Bluetooth: Invalid esc byte 0x00 [ 140.494337] Bluetooth: Invalid esc byte 0x00 [ 140.552640] Bluetooth: Invalid esc byte 0x00 [ 140.644610] Bluetooth: Invalid esc byte 0x00 [ 140.703173] Bluetooth: Invalid esc byte 0x00 [ 140.804288] Bluetooth: Invalid esc byte 0x00 [ 140.872554] Bluetooth: Invalid esc byte 0x00 2020/04/07 23:37:53 executed programs: 177 [ 140.965522] Bluetooth: Invalid esc byte 0x00 [ 141.022277] Bluetooth: Invalid esc byte 0x00 [ 141.112859] Bluetooth: Invalid esc byte 0x00 [ 141.172588] Bluetooth: Invalid esc byte 0x00 [ 141.283204] Bluetooth: Invalid esc byte 0x00 [ 141.362923] Bluetooth: Invalid esc byte 0x00 [ 141.466770] Bluetooth: Invalid esc byte 0x00 [ 141.522265] Bluetooth: Invalid esc byte 0x00 [ 141.615073] Bluetooth: Invalid esc byte 0x00 [ 141.702384] Bluetooth: Invalid esc byte 0x00 [ 141.824290] Bluetooth: Invalid esc byte 0x00 [ 141.882303] Bluetooth: Invalid esc byte 0x00 [ 141.975650] Bluetooth: Invalid esc byte 0x00 [ 142.023372] Bluetooth: Invalid esc byte 0x00 [ 142.124066] Bluetooth: Invalid esc byte 0x00 [ 142.193009] Bluetooth: Invalid esc byte 0x00 [ 142.285486] Bluetooth: Invalid esc byte 0x00 [ 142.372544] Bluetooth: Invalid esc byte 0x00 [ 142.503518] Bluetooth: Invalid esc byte 0x00 [ 142.552685] Bluetooth: Invalid esc byte 0x00 [ 142.653741] Bluetooth: Invalid esc byte 0x00 [ 142.712630] Bluetooth: Invalid esc byte 0x00 [ 142.805089] Bluetooth: Invalid esc byte 0x00 [ 142.882273] Bluetooth: Invalid esc byte 0x00 [ 142.984506] Bluetooth: Invalid esc byte 0x00 [ 143.052939] Bluetooth: Invalid esc byte 0x00 [ 143.144995] Bluetooth: Invalid esc byte 0x00 [ 143.222520] Bluetooth: Invalid esc byte 0x00 [ 143.314669] Bluetooth: Invalid esc byte 0x00 [ 143.372611] Bluetooth: Invalid esc byte 0x00 [ 143.464256] Bluetooth: Invalid esc byte 0x00 [ 143.532395] Bluetooth: Invalid esc byte 0x00 [ 143.624697] Bluetooth: Invalid esc byte 0x00 [ 143.673452] Bluetooth: Invalid esc byte 0x00 [ 143.763411] Bluetooth: Invalid esc byte 0x00 [ 143.823210] Bluetooth: Invalid esc byte 0x00 [ 143.915480] Bluetooth: Invalid esc byte 0x00 [ 144.012279] Bluetooth: Invalid esc byte 0x00 [ 144.116786] Bluetooth: Invalid esc byte 0x00 [ 144.172770] Bluetooth: Invalid esc byte 0x00 [ 144.264001] Bluetooth: Invalid esc byte 0x00 [ 144.332807] Bluetooth: Invalid esc byte 0x00 [ 144.433526] Bluetooth: Invalid esc byte 0x00 [ 144.492944] Bluetooth: Invalid esc byte 0x00 [ 144.605318] Bluetooth: Invalid esc byte 0x00 [ 144.672359] Bluetooth: Invalid esc byte 0x00 [ 144.804309] Bluetooth: Invalid esc byte 0x00 [ 144.862441] Bluetooth: Invalid esc byte 0x00 [ 144.983587] Bluetooth: Invalid esc byte 0x00 [ 145.042524] Bluetooth: Invalid esc byte 0x00 [ 145.133419] Bluetooth: Invalid esc byte 0x00 [ 145.192662] Bluetooth: Invalid esc byte 0x00 [ 145.286542] Bluetooth: Invalid esc byte 0x00 [ 145.362376] Bluetooth: Invalid esc byte 0x00 [ 145.453351] Bluetooth: Invalid esc byte 0x00 [ 145.532946] Bluetooth: Invalid esc byte 0x00 [ 145.625012] Bluetooth: Invalid esc byte 0x00 [ 145.713320] Bluetooth: Invalid esc byte 0x00 [ 145.803967] Bluetooth: Invalid esc byte 0x00 [ 145.891650] Bluetooth: Invalid esc byte 0x00 [ 145.952292] Bluetooth: Invalid esc byte 0x00 2020/04/07 23:37:58 executed programs: 208 [ 146.084356] Bluetooth: Invalid esc byte 0x00 [ 146.152946] Bluetooth: Invalid esc byte 0x00 [ 146.253348] Bluetooth: Invalid esc byte 0x00 [ 146.332248] Bluetooth: Invalid esc byte 0x00 [ 146.455654] Bluetooth: Invalid esc byte 0x00 [ 146.532331] Bluetooth: Invalid esc byte 0x00 [ 146.663745] Bluetooth: Invalid esc byte 0x00 [ 146.722524] Bluetooth: Invalid esc byte 0x00 [ 146.814398] Bluetooth: Invalid esc byte 0x00 [ 146.863463] Bluetooth: Invalid esc byte 0x00 [ 146.955447] Bluetooth: Invalid esc byte 0x00 [ 147.042265] Bluetooth: Invalid esc byte 0x00 [ 147.163896] Bluetooth: Invalid esc byte 0x00 [ 147.222609] Bluetooth: Invalid esc byte 0x00 [ 147.314439] Bluetooth: Invalid esc byte 0x00 [ 147.372708] Bluetooth: Invalid esc byte 0x00 [ 147.463427] Bluetooth: Invalid esc byte 0x00 [ 147.512824] kasan: CONFIG_KASAN_INLINE enabled [ 147.517722] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 147.526408] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 147.532653] CPU: 0 PID: 7757 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 147.540428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.549780] RIP: 0010:skb_put+0x2d/0x1c0 [ 147.553826] Code: 56 41 55 41 54 41 89 f4 55 48 89 fd 4c 8d ad c8 00 00 00 53 e8 34 5d d0 fb 4c 89 ea 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 14 02 4c 89 e8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 42 [ 147.572743] RSP: 0018:ffff888091a2fa70 EFLAGS: 00010202 [ 147.578092] RAX: dffffc0000000000 RBX: ffff888091a2fc28 RCX: ffffffff851cee92 [ 147.585347] RDX: 0000000000000019 RSI: ffffffff8597473c RDI: 0000000000000000 [ 147.592639] RBP: 0000000000000000 R08: ffff8880910ac040 R09: ffffed1015cc4733 [ 147.599902] R10: ffffed1015cc4732 R11: ffff8880ae623993 R12: 0000000000000001 [ 147.607161] R13: 00000000000000c8 R14: dffffc0000000000 R15: 0000000000000004 [ 147.614421] FS: 00007f28779d1700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 147.622634] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 147.628513] CR2: 0000000000000008 CR3: 00000000943ac000 CR4: 00000000001406f0 [ 147.635771] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 147.643029] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 147.650284] Call Trace: [ 147.652890] h5_recv+0x35d/0x460 [ 147.656244] ? h5_slip_one_byte+0x1c0/0x1c0 [ 147.660550] ? __lock_is_held+0x90/0x140 [ 147.664604] hci_uart_tty_receive+0x21d/0x520 [ 147.669110] ? hci_uart_write_work+0x6f0/0x6f0 [ 147.673694] tty_ioctl+0xe0a/0x1420 [ 147.677311] ? tty_vhangup+0x30/0x30 [ 147.681020] ? mark_held_locks+0xf0/0xf0 [ 147.685066] ? mark_held_locks+0xf0/0xf0 [ 147.689174] ? tty_vhangup+0x30/0x30 [ 147.692916] do_vfs_ioctl+0xcda/0x12e0 [ 147.696797] ? selinux_file_ioctl+0x46c/0x5d0 [ 147.701279] ? selinux_file_ioctl+0x125/0x5d0 [ 147.705758] ? check_preemption_disabled+0x41/0x280 [ 147.710795] ? ioctl_preallocate+0x200/0x200 [ 147.715224] ? selinux_file_mprotect+0x600/0x600 [ 147.719969] ? __fget+0x340/0x510 [ 147.723407] ? iterate_fd+0x350/0x350 [ 147.727250] ? security_file_ioctl+0x6c/0xb0 [ 147.731641] ksys_ioctl+0x9b/0xc0 [ 147.735103] __x64_sys_ioctl+0x6f/0xb0 [ 147.738979] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 147.743588] do_syscall_64+0xf9/0x620 [ 147.748076] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 147.753260] RIP: 0033:0x45c889 [ 147.756450] 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 [ 147.775344] RSP: 002b:00007f28779d0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 147.783039] RAX: ffffffffffffffda RBX: 00007f28779d16d4 RCX: 000000000045c889 [ 147.790298] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 147.797566] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 147.804830] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 147.812100] R13: 0000000000000582 R14: 00000000004c81b7 R15: 000000000076bfac [ 147.819359] Modules linked in: [ 147.829739] ---[ end trace 968074ebd2e44e13 ]--- [ 147.830460] Bluetooth: Too short H5 packet [ 147.834626] RIP: 0010:skb_put+0x2d/0x1c0 [ 147.838841] Bluetooth: Invalid header checksum [ 147.843276] Code: 56 41 55 41 54 41 89 f4 55 48 89 fd 4c 8d ad c8 00 00 00 53 e8 34 5d d0 fb 4c 89 ea 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 14 02 4c 89 e8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 42 [ 147.857956] Bluetooth: Invalid header checksum [ 147.867282] RSP: 0018:ffff888091a2fa70 EFLAGS: 00010202 [ 147.877146] RAX: dffffc0000000000 RBX: ffff888091a2fc28 RCX: ffffffff851cee92 [ 147.884497] RDX: 0000000000000019 RSI: ffffffff8597473c RDI: 0000000000000000 [ 147.891809] RBP: 0000000000000000 R08: ffff8880910ac040 R09: ffffed1015cc4733 [ 147.899080] R10: ffffed1015cc4732 R11: ffff8880ae623993 R12: 0000000000000001 [ 147.906415] R13: 00000000000000c8 R14: dffffc0000000000 R15: 0000000000000004 [ 147.913757] FS: 00007f28779d1700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 147.922035] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 147.927920] CR2: 000000000076c000 CR3: 00000000943ac000 CR4: 00000000001406e0 [ 147.929881] Bluetooth: Invalid header checksum [ 147.935244] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 147.947116] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 147.954414] Kernel panic - not syncing: Fatal exception [ 147.960855] Kernel Offset: disabled [ 147.964482] Rebooting in 86400 seconds..