[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 39.672060] audit: type=1800 audit(1547263278.644:25): pid=7855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 39.711643] audit: type=1800 audit(1547263278.644:26): pid=7855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 39.762607] audit: type=1800 audit(1547263278.644:27): pid=7855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.253' (ECDSA) to the list of known hosts. 2019/01/12 03:22:25 parsed 1 programs 2019/01/12 03:22:27 executed programs: 0 syzkaller login: [ 108.313423] IPVS: ftp: loaded support on port[0] = 21 [ 108.327492] IPVS: ftp: loaded support on port[0] = 21 [ 108.331335] IPVS: ftp: loaded support on port[0] = 21 [ 108.338866] IPVS: ftp: loaded support on port[0] = 21 [ 108.353011] IPVS: ftp: loaded support on port[0] = 21 [ 108.371352] IPVS: ftp: loaded support on port[0] = 21 [ 108.772302] chnl_net:caif_netlink_parms(): no params data found [ 108.795233] chnl_net:caif_netlink_parms(): no params data found [ 108.813298] chnl_net:caif_netlink_parms(): no params data found [ 108.836632] chnl_net:caif_netlink_parms(): no params data found [ 108.877130] chnl_net:caif_netlink_parms(): no params data found [ 108.962106] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.970431] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.978056] device bridge_slave_0 entered promiscuous mode [ 108.998118] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.004632] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.011687] device bridge_slave_0 entered promiscuous mode [ 109.039131] chnl_net:caif_netlink_parms(): no params data found [ 109.049567] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.056176] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.063177] device bridge_slave_1 entered promiscuous mode [ 109.073685] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.080171] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.087784] device bridge_slave_1 entered promiscuous mode [ 109.146277] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.152701] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.160122] device bridge_slave_0 entered promiscuous mode [ 109.172186] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.180420] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.190321] device bridge_slave_1 entered promiscuous mode [ 109.218146] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 109.227685] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 109.247218] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.253597] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.262772] device bridge_slave_0 entered promiscuous mode [ 109.271288] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 109.288562] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 109.324441] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.330812] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.338774] device bridge_slave_1 entered promiscuous mode [ 109.351915] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.358835] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.366365] device bridge_slave_0 entered promiscuous mode [ 109.379251] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.385638] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.393120] device bridge_slave_1 entered promiscuous mode [ 109.406599] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 109.414517] team0: Port device team_slave_0 added [ 109.432817] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 109.446058] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 109.453485] team0: Port device team_slave_0 added [ 109.466425] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 109.475722] team0: Port device team_slave_1 added [ 109.480777] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.487649] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.495755] device bridge_slave_0 entered promiscuous mode [ 109.503708] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 109.513274] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 109.521383] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 109.528671] team0: Port device team_slave_1 added [ 109.540262] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 109.548085] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 109.557823] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.565910] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.572857] device bridge_slave_1 entered promiscuous mode [ 109.589237] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 109.597223] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 109.606180] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 109.614019] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 109.654049] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 109.661868] team0: Port device team_slave_0 added [ 109.668499] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 109.726111] device hsr_slave_0 entered promiscuous mode [ 109.784436] device hsr_slave_1 entered promiscuous mode [ 109.871091] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 109.879373] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 109.886882] team0: Port device team_slave_1 added [ 109.914011] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 109.921266] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 109.928544] team0: Port device team_slave_0 added [ 109.935446] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 109.943265] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 109.950830] team0: Port device team_slave_1 added [ 109.959726] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 109.973847] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 110.017327] device hsr_slave_0 entered promiscuous mode [ 110.084324] device hsr_slave_1 entered promiscuous mode [ 110.154756] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 110.161722] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 110.176705] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 110.190608] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 110.198212] team0: Port device team_slave_0 added [ 110.210743] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 110.219479] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 110.227734] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 110.236356] team0: Port device team_slave_0 added [ 110.241650] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 110.249781] team0: Port device team_slave_1 added [ 110.275808] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 110.283065] team0: Port device team_slave_1 added [ 110.288508] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 110.347457] device hsr_slave_0 entered promiscuous mode [ 110.384628] device hsr_slave_1 entered promiscuous mode [ 110.437217] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 110.444539] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 110.457372] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 110.466185] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 110.473546] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 110.555979] device hsr_slave_0 entered promiscuous mode [ 110.624606] device hsr_slave_1 entered promiscuous mode [ 110.692382] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 110.706972] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 110.769627] device hsr_slave_0 entered promiscuous mode [ 110.834280] device hsr_slave_1 entered promiscuous mode [ 110.947440] device hsr_slave_0 entered promiscuous mode [ 110.984565] device hsr_slave_1 entered promiscuous mode [ 111.044850] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 111.053558] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 111.060871] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 111.068966] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 111.077616] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 111.084626] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 111.094756] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 111.132922] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 111.149851] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 111.225582] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 111.234583] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.268985] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.283222] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.303498] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 111.312614] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 111.321621] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 111.338414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.346513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.359126] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.367149] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 111.375233] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 111.381302] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.393288] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.406789] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 111.415672] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 111.423744] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 111.433442] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 111.442126] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 111.448470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 111.456551] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.464296] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.470764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.478100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.485110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.491920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.499067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.506639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.520247] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 111.528211] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 111.541634] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 111.548048] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.557724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.565071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.572053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.579673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.590820] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 111.597302] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.605694] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 111.611779] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.620355] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 111.630123] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 111.643046] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 111.653104] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 111.660712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 111.669516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.677510] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.683836] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.690869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 111.698661] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.706406] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.712737] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.719686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 111.727837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.735547] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.741884] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.748768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 111.756872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.764810] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.771590] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.782199] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 111.791580] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.802097] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 111.811875] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 111.820960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.830981] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.838375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 111.846340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.853865] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.860251] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.867481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 111.877654] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 111.886605] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 111.896486] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 111.906812] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 111.922292] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 111.931181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.939482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 111.947711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 111.955753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.963260] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.969655] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.977433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 111.985400] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.992914] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.999288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.006288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.014030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.021921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.029483] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.035896] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.043125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.058167] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 112.068725] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 112.080605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 112.088891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 112.098429] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 112.109383] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 112.126714] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 112.136375] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 112.145855] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 112.157084] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 112.163927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.172686] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.180861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 112.188982] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.196956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.205259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.213016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.221142] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.227521] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.234487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.242183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 112.250588] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.266306] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 112.274910] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 112.282198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.294576] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.302132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.309939] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.317793] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.325071] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.333806] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 112.343591] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.354783] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 112.361635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.369619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 112.377910] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.387671] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 112.396824] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 112.408866] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 112.419080] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 112.427694] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 112.435965] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 112.445206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 112.456288] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 112.463026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.470899] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.478836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.487139] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.495019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.502788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.510712] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.518293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 112.526243] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.533750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.541922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.549498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.557283] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.567265] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 112.576337] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 112.586370] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 112.596183] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 112.605085] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 112.611133] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 112.619406] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.626671] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.633627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 112.641518] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.649291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.656891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.664503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.671953] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.679505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.686459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.696147] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 112.707527] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 112.716193] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 112.722213] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 112.731510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.739885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.747510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 112.756065] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.765015] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 112.775857] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 112.789987] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 112.799091] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 112.809221] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 112.819593] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 112.828312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.838458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.846322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.853755] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.861628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.869268] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.876976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 112.887708] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 112.896050] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 112.902075] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 112.910823] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 112.917515] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.931961] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 112.939949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.948140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.969389] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 112.978342] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 112.986513] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 113.000662] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.011705] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 113.023703] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.031253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.039506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.047880] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.054321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.063404] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 113.078777] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 113.085412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 113.099421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.112759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.121308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.136087] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.142436] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.158815] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 113.183047] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.196789] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.213563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 113.243389] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 113.266394] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 113.288152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 113.328225] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.357091] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 113.390217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 113.403018] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 113.425781] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 113.456444] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 113.465019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 113.503913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 113.556418] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 113.603970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.618577] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.646106] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 113.661415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.669471] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.692869] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 113.716084] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 113.770464] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 113.801743] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/01/12 03:22:32 executed programs: 6 2019/01/12 03:22:37 executed programs: 48 [ 123.105612] ================================================================== [ 123.113335] BUG: KASAN: stack-out-of-bounds in swake_up_one+0x2bf/0x3c0 [ 123.114070] kasan: CONFIG_KASAN_INLINE enabled [ 123.120097] Read of size 8 at addr ffff8880a9487a88 by task syz-executor5/8368 [ 123.124671] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 123.132011] [ 123.139359] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 123.140973] CPU: 0 PID: 8368 Comm: syz-executor5 Not tainted 5.0.0-rc1+ #20 [ 123.147185] CPU: 1 PID: 64 Comm: ksoftirqØÚ1 Not tainted 5.0.0-rc1+ #20 [ 123.154266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.161002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.170342] Call Trace: [ 123.179732] RIP: 0010:debug_object_deactivate+0x16c/0x4b0 [ 123.182267] dump_stack+0x1db/0x2d0 [ 123.187777] Code: c1 ea 03 42 80 3c 2a 00 0f 85 49 02 00 00 4d 8b 24 24 4d 85 e4 0f 84 d1 00 00 00 49 8d 7c 24 18 83 c3 01 48 89 fa 48 c1 ea 03 <42> 80 3c 2a 00 0f 85 fa 01 00 00 49 3b 4c 24 18 75 c0 49 8d 7c 24 [ 123.191385] ? dump_stack_print_info.cold+0x20/0x20 [ 123.210268] RSP: 0018:ffff8880ae707b80 EFLAGS: 00010003 [ 123.215279] ? swake_up_one+0x2bf/0x3c0 [ 123.220609] RAX: 1ffffffff16d60bc RBX: 0000000000000004 RCX: ffff8880ae726620 [ 123.224690] print_address_description.cold+0x7c/0x20d [ 123.231932] RDX: 000000000000019d RSI: 0000000000000004 RDI: 0000000000000ced [ 123.231943] RBP: ffff8880ae707c70 R08: 1ffff11015ce0f5c R09: ffffffff899b13e0 [ 123.237206] ? swake_up_one+0x2bf/0x3c0 [ 123.244959] R10: 0000000000000086 R11: 0000000000000003 R12: 0000000000000cd5 [ 123.252233] ? swake_up_one+0x2bf/0x3c0 [ 123.256177] R13: dffffc0000000000 R14: 1ffff11015ce0f74 R15: ffffffff8b6b05e8 [ 123.263439] kasan_report.cold+0x1b/0x40 [ 123.267383] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 123.274644] ? swake_up_one+0x2bf/0x3c0 [ 123.278672] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.278683] CR2: 0000000000000068 CR3: 0000000096ff7000 CR4: 00000000001406e0 [ 123.286907] __asan_report_load8_noabort+0x14/0x20 [ 123.290850] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 123.296724] swake_up_one+0x2bf/0x3c0 [ 123.303975] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 123.308895] ? find_held_lock+0x35/0x120 [ 123.316140] Call Trace: [ 123.319932] ? swake_up_all+0x800/0x800 [ 123.327175] [ 123.331244] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 123.333814] ? debug_stats_show+0x100/0x100 [ 123.337759] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 123.339887] ? lock_release+0xc40/0xc40 [ 123.344975] ? lockdep_hardirqs_on+0x415/0x5d0 [ 123.349292] ? rwlock_bug.part.0+0x90/0x90 [ 123.354415] ? trace_hardirqs_on+0xbd/0x310 [ 123.358367] ? trace_hardirqs_on_caller+0x310/0x310 [ 123.362927] ? kasan_check_read+0x11/0x20 [ 123.367149] ? timerqueue_del+0x86/0x150 [ 123.371454] rcu_gp_kthread_wake+0xc3/0x100 [ 123.376450] __hrtimer_run_queues+0x225/0x1050 [ 123.380575] ? __rcu_read_lock+0x90/0x90 [ 123.384614] ? trace_hardirqs_on_caller+0x310/0x310 [ 123.388923] rcu_report_qs_rsp+0x177/0x220 [ 123.393493] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 123.397535] ? sync_rcu_preempt_exp_done_unlocked+0x40/0x40 [ 123.402562] ? hrtimer_start_range_ns+0xda0/0xda0 [ 123.406821] ? __lock_is_held+0xb6/0x140 [ 123.411827] ? kvm_clock_read+0x18/0x30 [ 123.417513] rcu_preempt_deferred_qs_irqrestore+0xc03/0xfd0 [ 123.422322] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 123.422337] ? ktime_get_update_offsets_now+0x3d5/0x5e0 [ 123.426381] ? __sanitizer_cov_trace_cmp2+0x11/0x20 [ 123.430334] ? do_timer+0x50/0x50 [ 123.436025] ? rcu_gp_kthread+0xc10/0xc10 [ 123.441471] ? rcu_softirq_qs+0x20/0x20 [ 123.446814] ? trace_hardirqs_off+0xb8/0x310 [ 123.451824] hrtimer_interrupt+0x314/0x770 [ 123.455250] ? __rcu_read_unlock+0x204/0x210 [ 123.459425] smp_apic_timer_interrupt+0x18d/0x760 [ 123.463403] ? trace_hardirqs_on_caller+0x310/0x310 [ 123.467812] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 123.472022] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 123.476406] ? smp_call_function_single_interrupt+0x640/0x640 [ 123.481229] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 123.486222] ? trace_hardirqs_off+0x310/0x310 [ 123.491044] rcu_read_unlock_special+0x1cd/0x380 [ 123.495792] ? task_prio+0x50/0x50 [ 123.501657] ? rcu_preempt_deferred_qs+0x170/0x170 [ 123.507119] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 123.511593] ? bpf_prog_kallsyms_find+0xca/0x4b0 [ 123.516333] ? check_preemption_disabled+0x48/0x290 [ 123.519852] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 123.524753] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 123.530267] ? check_preemption_disabled+0x48/0x290 [ 123.535001] apic_timer_interrupt+0xf/0x20 [ 123.539997] __rcu_read_unlock+0x204/0x210 [ 123.545986] [ 123.550816] ? rcu_read_unlock_special+0x380/0x380 [ 123.555826] Modules linked in: [ 123.560074] ? is_bpf_text_address+0x133/0x170 [ 123.564286] ---[ end trace d4ad3f10efc73e81 ]--- [ 123.566525] ? is_bpf_text_address+0x70/0x170 [ 123.571437] RIP: 0010:debug_object_deactivate+0x16c/0x4b0 [ 123.574609] is_bpf_text_address+0xb6/0x170 [ 123.579171] Code: c1 ea 03 42 80 3c 2a 00 0f 85 49 02 00 00 4d 8b 24 24 4d 85 e4 0f 84 d1 00 00 00 49 8d 7c 24 18 83 c3 01 48 89 fa 48 c1 ea 03 <42> 80 3c 2a 00 0f 85 fa 01 00 00 49 3b 4c 24 18 75 c0 49 8d 7c 24 [ 123.583905] kernel_text_address+0x73/0xf0 [ 123.588378] RSP: 0018:ffff8880ae707b80 EFLAGS: 00010003 [ 123.593901] __kernel_text_address+0xd/0x40 [ 123.598202] RAX: 1ffffffff16d60bc RBX: 0000000000000004 RCX: ffff8880ae726620 [ 123.617102] unwind_get_return_address+0x61/0xa0 [ 123.621333] RDX: 000000000000019d RSI: 0000000000000004 RDI: 0000000000000ced [ 123.626680] __save_stack_trace+0x8a/0xf0 [ 123.630979] RBP: ffff8880ae707c70 R08: 1ffff11015ce0f5c R09: ffffffff899b13e0 [ 123.638246] save_stack_trace+0x1a/0x20 [ 123.643201] R10: 0000000000000086 R11: 0000000000000003 R12: 0000000000000cd5 [ 123.643213] R13: dffffc0000000000 R14: 1ffff11015ce0f74 R15: ffffffff8b6b05e8 [ 123.650478] save_stack+0x45/0xd0 [ 123.654601] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 123.661869] ? save_stack+0x45/0xd0 [ 123.665825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.673089] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 123.680335] CR2: 0000000000000068 CR3: 0000000096ff7000 CR4: 00000000001406e0 [ 123.683772] ? kasan_slab_alloc+0xf/0x20 [ 123.691970] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 123.695582] ? __kmalloc_track_caller+0x141/0x740 [ 123.701436] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 123.701444] Kernel panic - not syncing: Fatal exception in interrupt [ 123.706541] ? kmemdup+0x27/0x60 [ 123.746994] ? ip6_setup_cork+0x759/0x1ae0 [ 123.751226] ? ip6_make_skb+0x2ce/0x5f0 [ 123.755195] ? udpv6_sendmsg+0x2b58/0x3550 [ 123.759431] ? inet_sendmsg+0x1af/0x740 [ 123.763408] ? sock_sendmsg+0xdd/0x130 [ 123.767305] ? ___sys_sendmsg+0x409/0x910 [ 123.771469] ? __sys_sendmmsg+0x246/0x730 [ 123.775612] ? __x64_sys_sendmmsg+0x9d/0x100 [ 123.780016] ? do_syscall_64+0x1a3/0x800 [ 123.784087] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 123.789472] ? ___sys_sendmsg+0x409/0x910 [ 123.793644] ? __sys_sendmmsg+0x246/0x730 [ 123.797788] ? __x64_sys_sendmmsg+0x9d/0x100 [ 123.802200] ? do_syscall_64+0x1a3/0x800 [ 123.806263] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 123.811629] ? fs_reclaim_acquire+0x20/0x20 [ 123.815961] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 123.821498] ? should_fail+0x1e6/0xd22 [ 123.825390] ? __kmalloc_track_caller+0x29c/0x740 [ 123.830240] ? __kmalloc_track_caller+0x29c/0x740 [ 123.835080] ? lockdep_hardirqs_on+0x415/0x5d0 [ 123.839653] ? trace_hardirqs_on+0xbd/0x310 [ 123.843975] ? ip6_setup_cork+0x27d/0x1ae0 [ 123.848211] ? kmemdup+0x27/0x60 [ 123.851576] ? kasan_unpoison_shadow+0x35/0x50 [ 123.856158] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 123.861090] kasan_slab_alloc+0xf/0x20 [ 123.864975] __kmalloc_track_caller+0x141/0x740 [ 123.869649] ? rcu_read_lock_sched_held+0x110/0x130 [ 123.874662] ? kmem_cache_alloc_trace+0x354/0x760 [ 123.879503] ? ip6_setup_cork+0x759/0x1ae0 [ 123.883738] kmemdup+0x27/0x60 [ 123.886932] ip6_setup_cork+0x759/0x1ae0 [ 123.891024] ? ip6_autoflowlabel.part.0+0x70/0x70 [ 123.895884] ? ip6_dst_hoplimit+0x2c8/0x4c0 [ 123.900202] ? find_held_lock+0x35/0x120 [ 123.904258] ? ip6_dst_hoplimit+0x2c8/0x4c0 [ 123.908581] ip6_make_skb+0x2ce/0x5f0 [ 123.912395] ? ip_reply_glue_bits+0xc0/0xc0 [ 123.916715] ? ip6_push_pending_frames+0xf0/0xf0 [ 123.921467] ? rcu_read_unlock_special+0x380/0x380 [ 123.926397] ? ip6_dst_hoplimit+0xd1/0x4c0 [ 123.930626] ? ipv6_select_ident+0x170/0x170 [ 123.935039] udpv6_sendmsg+0x2b58/0x3550 [ 123.939106] ? _raw_spin_unlock_irq+0x5e/0x90 [ 123.943599] ? ip_reply_glue_bits+0xc0/0xc0 [ 123.947926] ? udp6_unicast_rcv_skb.isra.0+0x2f0/0x2f0 [ 123.953216] ? __switch_to_asm+0x34/0x70 [ 123.957279] ? aa_profile_af_perm+0x420/0x420 [ 123.961780] ? linear_conf+0x418/0x720 [ 123.965668] ? find_held_lock+0x35/0x120 [ 123.969725] ? ___might_sleep+0x1e7/0x310 [ 123.973871] ? arch_local_save_flags+0x50/0x50 [ 123.978484] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 123.983405] ? aa_sk_perm+0x234/0x8e0 [ 123.987209] ? aa_af_perm+0x5d0/0x5d0 [ 123.991006] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 123.996544] inet_sendmsg+0x1af/0x740 [ 124.000349] ? udp6_unicast_rcv_skb.isra.0+0x2f0/0x2f0 [ 124.005622] ? inet_sendmsg+0x1af/0x740 [ 124.009642] ? ipip_gro_receive+0x100/0x100 [ 124.013991] ? apparmor_socket_sendmsg+0x2a/0x30 [ 124.018744] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 124.024276] ? security_socket_sendmsg+0x93/0xc0 [ 124.029029] ? ipip_gro_receive+0x100/0x100 [ 124.033356] sock_sendmsg+0xdd/0x130 [ 124.037080] ___sys_sendmsg+0x409/0x910 [ 124.041045] ? trace_hardirqs_on_caller+0x310/0x310 [ 124.046077] ? copy_msghdr_from_user+0x570/0x570 [ 124.050831] ? add_lock_to_list.isra.0+0x450/0x450 [ 124.055763] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 124.060525] ? retint_kernel+0x2d/0x2d [ 124.064427] ? __might_fault+0x12b/0x1e0 [ 124.068483] ? find_held_lock+0x35/0x120 [ 124.072538] ? __might_fault+0x12b/0x1e0 [ 124.076598] ? lock_acquire+0x1db/0x570 [ 124.080572] ? linear_add+0x150/0x530 [ 124.084375] ? ___might_sleep+0x1e7/0x310 [ 124.088533] ? arch_local_save_flags+0x50/0x50 [ 124.093117] __sys_sendmmsg+0x246/0x730 [ 124.097099] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 124.101425] ? _copy_to_user+0xc9/0x120 [ 124.105406] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 124.110937] ? put_timespec64+0x115/0x1b0 [ 124.115085] ? nsecs_to_jiffies+0x30/0x30 [ 124.119233] ? do_syscall_64+0x8c/0x800 [ 124.123200] ? do_syscall_64+0x8c/0x800 [ 124.127178] ? trace_hardirqs_on+0xbd/0x310 [ 124.131493] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 124.137032] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 124.142401] ? trace_hardirqs_off_caller+0x300/0x300 [ 124.147498] ? ret_from_fork+0x15/0x50 [ 124.151413] __x64_sys_sendmmsg+0x9d/0x100 [ 124.155649] do_syscall_64+0x1a3/0x800 [ 124.159536] ? syscall_return_slowpath+0x5f0/0x5f0 [ 124.164465] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 124.169475] ? __switch_to_asm+0x34/0x70 [ 124.173537] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 124.178380] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 124.183563] RIP: 0033:0x457ec9 [ 124.186752] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 124.205684] RSP: 002b:00007fde74599c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 124.213429] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000457ec9 [ 124.220689] RDX: 0136a88c8311572c RSI: 0000000020007e00 RDI: 0000000000000004 [ 124.227963] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 124.235224] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fde7459a6d4 [ 124.242520] R13: 00000000004c4ce5 R14: 00000000004d85d8 R15: 00000000ffffffff [ 124.249790] [ 124.251405] The buggy address belongs to the page: [ 124.256334] page:ffffea0002a521c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 124.264466] flags: 0x1fffc0000000000() [ 124.268360] raw: 01fffc0000000000 ffffea0002a521c8 ffffea0002a521c8 0000000000000000 [ 124.276236] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 124.284101] page dumped because: kasan: bad access detected [ 124.289806] [ 124.291453] Memory state around the buggy address: [ 124.296378] ffff8880a9487980: f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 124.303727] ffff8880a9487a00: 00 00 00 00 00 00 00 f1 f1 f1 f1 04 00 00 f2 f2 [ 124.311081] >ffff8880a9487a80: f2 f1 f1 f1 f1 f1 f1 04 f2 00 f2 f2 f2 f8 f2 f2 [ 124.318440] ^ [ 124.322061] ffff8880a9487b00: f2 00 f3 f3 f3 02 f2 f8 f2 f2 f2 f8 00 00 00 00 [ 124.329427] ffff8880a9487b80: 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 f8 [ 124.336772] ================================================================== [ 124.910025] Shutting down cpus with NMI [ 124.915078] Kernel Offset: disabled [ 124.918700] Rebooting in 86400 seconds..