[ 45.486741] audit: type=1800 audit(1578791085.502:30): pid=8157 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2490 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 49.264182] kauditd_printk_skb: 4 callbacks suppressed [ 49.264197] audit: type=1400 audit(1578791089.302:35): avc: denied { map } for pid=8330 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.1.27' (ECDSA) to the list of known hosts. [ 56.195133] audit: type=1400 audit(1578791096.232:36): avc: denied { map } for pid=8342 comm="syz-executor107" path="/root/syz-executor107643464" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 56.230183] IPVS: ftp: loaded support on port[0] = 21 [ 56.247416] IPVS: ftp: loaded support on port[0] = 21 [ 56.254410] IPVS: ftp: loaded support on port[0] = 21 [ 56.257540] IPVS: ftp: loaded support on port[0] = 21 [ 56.263944] IPVS: ftp: loaded support on port[0] = 21 [ 56.306714] IPVS: ftp: loaded support on port[0] = 21 [ 56.459069] chnl_net:caif_netlink_parms(): no params data found [ 56.476892] chnl_net:caif_netlink_parms(): no params data found [ 56.537081] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.543923] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.551286] device bridge_slave_0 entered promiscuous mode [ 56.560119] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.566770] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.573879] device bridge_slave_1 entered promiscuous mode [ 56.652573] chnl_net:caif_netlink_parms(): no params data found [ 56.666813] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.676837] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.685047] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.692582] device bridge_slave_0 entered promiscuous mode [ 56.702283] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.708911] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.716709] device bridge_slave_1 entered promiscuous mode [ 56.742152] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.792320] chnl_net:caif_netlink_parms(): no params data found [ 56.819484] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.828617] team0: Port device team_slave_0 added [ 56.842401] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.855764] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.872244] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.879642] team0: Port device team_slave_1 added [ 56.884759] chnl_net:caif_netlink_parms(): no params data found [ 56.920534] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.927198] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.934357] device bridge_slave_0 entered promiscuous mode [ 56.941284] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.949312] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.973540] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.981446] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.991396] device bridge_slave_1 entered promiscuous mode [ 57.016087] chnl_net:caif_netlink_parms(): no params data found [ 57.030570] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.038149] team0: Port device team_slave_0 added [ 57.099561] device hsr_slave_0 entered promiscuous mode [ 57.145999] device hsr_slave_1 entered promiscuous mode [ 57.219805] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.227775] team0: Port device team_slave_1 added [ 57.234090] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.244411] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.252510] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.259454] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.266887] device bridge_slave_0 entered promiscuous mode [ 57.273655] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 57.291319] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 57.298671] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.317922] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.324387] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.333646] device bridge_slave_1 entered promiscuous mode [ 57.343871] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.350423] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.358051] device bridge_slave_0 entered promiscuous mode [ 57.369239] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.375742] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.382698] device bridge_slave_1 entered promiscuous mode [ 57.389373] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.400016] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.407568] team0: Port device team_slave_0 added [ 57.434536] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.447820] team0: Port device team_slave_1 added [ 57.465022] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.480696] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.494031] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.502311] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.510831] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.557326] device hsr_slave_0 entered promiscuous mode [ 57.599038] device hsr_slave_1 entered promiscuous mode [ 57.668277] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.682319] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.689209] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.699485] device bridge_slave_0 entered promiscuous mode [ 57.706837] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 57.713769] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.720422] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.727581] device bridge_slave_1 entered promiscuous mode [ 57.748953] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.756544] team0: Port device team_slave_0 added [ 57.762040] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.770146] team0: Port device team_slave_0 added [ 57.775432] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 57.801377] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.809307] team0: Port device team_slave_1 added [ 57.815127] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.822555] team0: Port device team_slave_1 added [ 57.828821] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.847887] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.917341] device hsr_slave_0 entered promiscuous mode [ 57.956037] device hsr_slave_1 entered promiscuous mode [ 58.006633] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 58.013700] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.021227] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.036062] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.044389] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 58.059118] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.108554] device hsr_slave_0 entered promiscuous mode [ 58.145872] device hsr_slave_1 entered promiscuous mode [ 58.190482] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 58.223336] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 58.252129] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.263883] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.272139] team0: Port device team_slave_0 added [ 58.327852] device hsr_slave_0 entered promiscuous mode [ 58.365954] device hsr_slave_1 entered promiscuous mode [ 58.429580] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.437780] team0: Port device team_slave_1 added [ 58.459350] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 58.467151] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 58.483047] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.512921] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.567487] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.617425] device hsr_slave_0 entered promiscuous mode [ 58.655903] device hsr_slave_1 entered promiscuous mode [ 58.698968] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 58.715968] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 58.763424] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.819540] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.838592] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.880466] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.919161] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.929052] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.943831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.951000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.961162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.972206] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 58.978884] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.988742] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.003483] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.012001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.023688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.034001] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.040705] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.050339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.060595] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.078348] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.090648] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.097123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.105309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.113730] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.120690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.128381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.136206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.147044] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.156223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.182432] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 59.189169] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.198903] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.212654] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.228043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.239380] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.257973] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.266837] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.278037] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.290935] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.300607] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.312880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.321047] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.329610] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.336130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.343041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.351461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.359506] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.366071] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.373061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.381491] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.392766] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.402434] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.414356] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.422202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.429876] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.437538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.448297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.455291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.462701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.469931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.477975] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.486779] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.501261] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 59.507659] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.517716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.526249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.534120] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.544926] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.557563] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 59.567115] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.575587] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 59.581692] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.589613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.597920] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.609702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.617865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.625429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.633961] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.641869] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.648409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.655745] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.662926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.672705] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 59.682273] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.693532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.705083] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.716934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.725062] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.733202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.741395] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.749424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.758778] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.766731] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.773099] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.780341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.788242] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.796186] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.802580] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.810155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.820693] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 59.833637] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.843355] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.862710] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.871569] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.879479] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.888210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.896252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.904090] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.912470] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.919062] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.928991] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 59.940097] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.953201] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 59.965459] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.973229] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 59.981732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.989868] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.997774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.006010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.013806] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.020727] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.030812] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 60.037516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.055079] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.070228] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.079110] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.092849] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 60.101275] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.111896] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.122813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.131264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.139638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.148078] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.158456] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.170417] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.183137] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 60.189825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.199369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.208083] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.215059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.222636] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.230018] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.241942] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 60.251564] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.271477] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 60.278337] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.284903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.293459] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.302437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.311012] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.319397] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.328363] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.336894] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 60.349595] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.362641] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.374269] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 60.383544] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.391393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.400412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.408480] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.415022] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.422056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.430987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.439055] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.445582] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.452509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.461054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.469478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.477577] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.485654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.497382] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 60.505937] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.512155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.520811] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.532421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.539823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.550161] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.561766] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 60.568697] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.586408] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.593026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.603765] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 60.615734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.623437] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.634452] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.645442] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 60.651826] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.662202] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.670676] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 60.679590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.691933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.701160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.709271] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.715718] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.722770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.730542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.740161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.751544] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 60.761697] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.774862] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 60.785171] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 60.792744] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 60.801313] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.809636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.817901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.827030] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.833796] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.842560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.851162] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.859988] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.868689] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 60.875911] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.882792] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.895425] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 60.907640] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.924134] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.932921] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 60.944628] device veth0_vlan entered promiscuous mode [ 60.951455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.962133] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.971045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.979335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.989440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.998137] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.005121] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.019928] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.029671] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 61.040772] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 61.061553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.071901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.081478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.090246] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.104149] device veth1_vlan entered promiscuous mode [ 61.111326] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 61.121003] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.133738] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 61.141881] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 61.153629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.162052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.170714] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.179784] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 61.193990] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 61.203227] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 61.218295] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 61.225019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.235433] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.250867] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 61.263026] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 61.271144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.279513] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.287575] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.294307] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.301998] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.311776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.321251] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 61.334653] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.347554] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 61.359590] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready executing program [ 61.367840] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 61.380586] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 61.390590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.400004] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.411593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready executing program [ 61.420366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.432221] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 61.454562] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 61.464275] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready executing program [ 61.474845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.492733] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.502268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.514955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready executing program [ 61.522887] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.529822] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.540746] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 61.552394] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 61.566159] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program [ 61.573394] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.585160] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.596336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.604131] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.613574] device veth0_vlan entered promiscuous mode executing program [ 61.623401] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 61.630980] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.654671] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 61.669524] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready executing program executing program executing program [ 61.684744] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 61.701408] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready executing program executing program [ 61.777894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.793358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.806641] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 61.814542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready executing program [ 61.825094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.845007] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.852933] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.865109] device veth1_vlan entered promiscuous mode executing program [ 61.877803] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 61.889220] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready executing program [ 61.920596] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.929680] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.953068] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 61.966590] device veth0_vlan entered promiscuous mode executing program executing program [ 61.995428] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 62.008948] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 62.020651] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready executing program executing program executing program [ 62.043092] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 62.054207] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.083992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready executing program executing program [ 62.098592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.114052] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 62.134638] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready executing program [ 62.150261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.163688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.181994] device veth1_vlan entered promiscuous mode executing program executing program [ 62.197283] device veth0_vlan entered promiscuous mode [ 62.217445] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 62.240533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready executing program executing program executing program executing program [ 62.253721] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.264067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.272850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.288096] device veth1_vlan entered promiscuous mode [ 62.294752] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready executing program executing program [ 62.341588] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 62.427517] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 62.465947] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready executing program executing program executing program executing program [ 62.503787] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready executing program executing program executing program [ 62.545226] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 62.579991] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready executing program [ 62.590473] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready executing program executing program executing program executing program executing program executing program executing program [ 62.629074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.657971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready executing program executing program executing program [ 62.694028] device veth0_vlan entered promiscuous mode [ 62.706558] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.732248] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready executing program executing program executing program executing program [ 62.754798] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 62.773441] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 62.788124] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready executing program executing program [ 62.804050] device veth1_vlan entered promiscuous mode [ 62.817726] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready executing program executing program executing program executing program executing program [ 62.848672] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 62.875365] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 62.889338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready executing program [ 62.915374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready executing program executing program executing program executing program executing program [ 62.959443] device veth0_vlan entered promiscuous mode [ 62.980466] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready executing program executing program executing program [ 63.003267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready executing program [ 63.049630] device veth1_vlan entered promiscuous mode executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 65.428587] ================================================================== [ 65.436153] BUG: KASAN: use-after-free in hci_sock_bind+0x5b4/0x1120 [ 65.442663] Write of size 4 at addr ffff888080ac2e60 by task syz-executor107/9041 [ 65.450293] [ 65.451940] CPU: 1 PID: 9041 Comm: syz-executor107 Not tainted 4.19.94-syzkaller #0 [ 65.459746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.469118] Call Trace: [ 65.471790] dump_stack+0x197/0x210 [ 65.475445] ? hci_sock_bind+0x5b4/0x1120 [ 65.479619] print_address_description.cold+0x7c/0x20d [ 65.484930] ? hci_sock_bind+0x5b4/0x1120 [ 65.489138] kasan_report.cold+0x8c/0x2ba [ 65.493340] check_memory_region+0x123/0x190 [ 65.497784] kasan_check_write+0x14/0x20 [ 65.501868] hci_sock_bind+0x5b4/0x1120 [ 65.505876] ? hci_sock_ioctl+0x800/0x800 [ 65.510053] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 65.515616] ? security_socket_bind+0x8d/0xc0 [ 65.520163] __sys_bind+0x239/0x290 [ 65.523837] ? __ia32_sys_socketpair+0xf0/0xf0 [ 65.528459] ? __x64_sys_futex+0x40d/0x590 [ 65.532725] ? blkg_prfill_rwstat_field_recursive+0x100/0x100 [ 65.538863] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 65.543649] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 65.548440] ? do_syscall_64+0x26/0x620 [ 65.552443] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.557849] ? do_syscall_64+0x26/0x620 [ 65.561862] __x64_sys_bind+0x73/0xb0 [ 65.565699] do_syscall_64+0xfd/0x620 [ 65.569524] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.574736] RIP: 0033:0x449299 [ 65.577948] Code: e8 ac e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b 06 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 65.596870] RSP: 002b:00007f4a80986d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 65.604624] RAX: ffffffffffffffda RBX: 00000000006e4a08 RCX: 0000000000449299 [ 65.611915] RDX: 0000000000000006 RSI: 00000000200007c0 RDI: 0000000000000004 [ 65.619209] RBP: 00000000006e4a00 R08: 0000000000000000 R09: 0000000000000000 [ 65.626505] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006e4a0c [ 65.633794] R13: 0000000000000005 R14: 0000000000000004 R15: 00007f4a809876d0 [ 65.641097] [ 65.642739] Allocated by task 9039: [ 65.646389] save_stack+0x45/0xd0 [ 65.649868] kasan_kmalloc+0xce/0xf0 [ 65.653689] kmem_cache_alloc_trace+0x152/0x760 [ 65.658393] hci_alloc_dev+0x43/0x1d00 [ 65.662395] __vhci_create_device+0x101/0x5a0 [ 65.666916] vhci_write+0x2d6/0x470 [ 65.670569] __vfs_write+0x587/0x810 [ 65.674313] vfs_write+0x20c/0x560 [ 65.677885] ksys_write+0x14f/0x2d0 [ 65.681540] __x64_sys_write+0x73/0xb0 [ 65.685456] do_syscall_64+0xfd/0x620 [ 65.689284] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.694487] [ 65.696126] Freed by task 9035: [ 65.699454] save_stack+0x45/0xd0 [ 65.702936] __kasan_slab_free+0x102/0x150 [ 65.707197] kasan_slab_free+0xe/0x10 [ 65.711021] kfree+0xcf/0x220 [ 65.714155] bt_host_release+0x19/0x30 [ 65.718207] device_release+0x7b/0x210 [ 65.722126] kobject_put+0x193/0x290 [ 65.725983] put_device+0x20/0x30 [ 65.729568] hci_free_dev+0x19/0x20 [ 65.733357] vhci_release+0x7e/0xf0 [ 65.737015] __fput+0x2dd/0x8b0 [ 65.740320] ____fput+0x16/0x20 [ 65.743642] task_work_run+0x145/0x1c0 [ 65.747561] exit_to_usermode_loop+0x273/0x2c0 [ 65.752171] do_syscall_64+0x53d/0x620 [ 65.756100] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.761315] [ 65.762967] The buggy address belongs to the object at ffff888080ac1e00 [ 65.762967] which belongs to the cache kmalloc-8192 of size 8192 [ 65.775826] The buggy address is located 4192 bytes inside of [ 65.775826] 8192-byte region [ffff888080ac1e00, ffff888080ac3e00) [ 65.787890] The buggy address belongs to the page: [ 65.792841] page:ffffea000202b000 count:1 mapcount:0 mapping:ffff88812c315080 index:0x0 compound_mapcount: 0 [ 65.802917] flags: 0xfffe0000008100(slab|head) [ 65.807542] raw: 00fffe0000008100 ffffea000248ec08 ffffea00025d7908 ffff88812c315080 [ 65.815456] raw: 0000000000000000 ffff888080ac1e00 0000000100000001 0000000000000000 [ 65.823574] page dumped because: kasan: bad access detected [ 65.829424] [ 65.831068] Memory state around the buggy address: [ 65.836026] ffff888080ac2d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 65.843415] ffff888080ac2d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 65.850802] >ffff888080ac2e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 65.858319] ^ [ 65.864843] ffff888080ac2e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 65.872257] ffff888080ac2f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 65.879632] ================================================================== [ 65.887005] Disabling lock debugging due to kernel taint executing program executing program executing program executing program executing program executing program [ 65.979239] Kernel panic - not syncing: panic_on_warn set ... [ 65.979239] [ 65.986698] CPU: 1 PID: 9041 Comm: syz-executor107 Tainted: G B 4.19.94-syzkaller #0 [ 65.995901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.005408] Call Trace: [ 66.008024] dump_stack+0x197/0x210 [ 66.011787] ? hci_sock_bind+0x5b4/0x1120 [ 66.015963] panic+0x26a/0x50e [ 66.019193] ? __warn_printk+0xf3/0xf3 [ 66.023105] ? hci_sock_bind+0x5b4/0x1120 executing program [ 66.027281] ? preempt_schedule+0x4b/0x60 [ 66.031459] ? ___preempt_schedule+0x16/0x18 [ 66.035896] ? trace_hardirqs_on+0x5e/0x220 [ 66.040368] ? hci_sock_bind+0x5b4/0x1120 [ 66.044541] kasan_end_report+0x47/0x4f [ 66.048550] kasan_report.cold+0xa9/0x2ba [ 66.052725] check_memory_region+0x123/0x190 [ 66.057161] kasan_check_write+0x14/0x20 [ 66.061244] hci_sock_bind+0x5b4/0x1120 [ 66.065249] ? hci_sock_ioctl+0x800/0x800 [ 66.069423] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 66.074991] ? security_socket_bind+0x8d/0xc0 executing program executing program [ 66.079512] __sys_bind+0x239/0x290 [ 66.083165] ? __ia32_sys_socketpair+0xf0/0xf0 [ 66.087788] ? __x64_sys_futex+0x40d/0x590 [ 66.092061] ? blkg_prfill_rwstat_field_recursive+0x100/0x100 [ 66.098214] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 66.102994] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 66.107777] ? do_syscall_64+0x26/0x620 [ 66.111780] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.117276] ? do_syscall_64+0x26/0x620 [ 66.121279] __x64_sys_bind+0x73/0xb0 [ 66.125104] do_syscall_64+0xfd/0x620 executing program [ 66.128935] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.134286] RIP: 0033:0x449299 [ 66.137496] Code: e8 ac e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b 06 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 66.156823] RSP: 002b:00007f4a80986d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 66.164654] RAX: ffffffffffffffda RBX: 00000000006e4a08 RCX: 0000000000449299 [ 66.171939] RDX: 0000000000000006 RSI: 00000000200007c0 RDI: 0000000000000004 executing program [ 66.179224] RBP: 00000000006e4a00 R08: 0000000000000000 R09: 0000000000000000 [ 66.186508] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006e4a0c [ 66.193789] R13: 0000000000000005 R14: 0000000000000004 R15: 00007f4a809876d0 [ 66.202584] Kernel Offset: disabled [ 66.206276] Rebooting in 86400 seconds..