[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 56.043550][ T26] audit: type=1800 audit(1572227739.926:25): pid=8599 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 56.065050][ T26] audit: type=1800 audit(1572227739.926:26): pid=8599 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 56.102356][ T26] audit: type=1800 audit(1572227739.926:27): pid=8599 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 '10.128.0.216' (ECDSA) to the list of known hosts. 2019/10/28 02:06:42 parsed 1 programs 2019/10/28 02:06:45 executed programs: 0 syzkaller login: [ 721.555942][ T8777] IPVS: ftp: loaded support on port[0] = 21 [ 721.569489][ T8775] IPVS: ftp: loaded support on port[0] = 21 [ 721.578730][ T8779] IPVS: ftp: loaded support on port[0] = 21 [ 721.579400][ T8776] IPVS: ftp: loaded support on port[0] = 21 [ 721.585194][ T8780] IPVS: ftp: loaded support on port[0] = 21 [ 721.599213][ T8778] IPVS: ftp: loaded support on port[0] = 21 [ 721.838240][ T8780] chnl_net:caif_netlink_parms(): no params data found [ 721.881843][ T8777] chnl_net:caif_netlink_parms(): no params data found [ 721.907151][ T8775] chnl_net:caif_netlink_parms(): no params data found [ 721.990553][ T8776] chnl_net:caif_netlink_parms(): no params data found [ 722.043464][ T8779] chnl_net:caif_netlink_parms(): no params data found [ 722.053982][ T8780] bridge0: port 1(bridge_slave_0) entered blocking state [ 722.062307][ T8780] bridge0: port 1(bridge_slave_0) entered disabled state [ 722.070240][ T8780] device bridge_slave_0 entered promiscuous mode [ 722.077917][ T8775] bridge0: port 1(bridge_slave_0) entered blocking state [ 722.085120][ T8775] bridge0: port 1(bridge_slave_0) entered disabled state [ 722.092830][ T8775] device bridge_slave_0 entered promiscuous mode [ 722.104229][ T8775] bridge0: port 2(bridge_slave_1) entered blocking state [ 722.111438][ T8775] bridge0: port 2(bridge_slave_1) entered disabled state [ 722.119127][ T8775] device bridge_slave_1 entered promiscuous mode [ 722.148954][ T8780] bridge0: port 2(bridge_slave_1) entered blocking state [ 722.158180][ T8780] bridge0: port 2(bridge_slave_1) entered disabled state [ 722.166409][ T8780] device bridge_slave_1 entered promiscuous mode [ 722.203476][ T8780] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 722.215890][ T8780] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 722.236552][ T8777] bridge0: port 1(bridge_slave_0) entered blocking state [ 722.243728][ T8777] bridge0: port 1(bridge_slave_0) entered disabled state [ 722.254225][ T8777] device bridge_slave_0 entered promiscuous mode [ 722.265828][ T8777] bridge0: port 2(bridge_slave_1) entered blocking state [ 722.273060][ T8777] bridge0: port 2(bridge_slave_1) entered disabled state [ 722.282115][ T8777] device bridge_slave_1 entered promiscuous mode [ 722.289227][ T8778] chnl_net:caif_netlink_parms(): no params data found [ 722.318669][ T8775] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 722.336192][ T8775] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 722.360130][ T8776] bridge0: port 1(bridge_slave_0) entered blocking state [ 722.367475][ T8776] bridge0: port 1(bridge_slave_0) entered disabled state [ 722.375729][ T8776] device bridge_slave_0 entered promiscuous mode [ 722.384357][ T8779] bridge0: port 1(bridge_slave_0) entered blocking state [ 722.392117][ T8779] bridge0: port 1(bridge_slave_0) entered disabled state [ 722.399790][ T8779] device bridge_slave_0 entered promiscuous mode [ 722.425204][ T8780] team0: Port device team_slave_0 added [ 722.431585][ T8776] bridge0: port 2(bridge_slave_1) entered blocking state [ 722.438664][ T8776] bridge0: port 2(bridge_slave_1) entered disabled state [ 722.447011][ T8776] device bridge_slave_1 entered promiscuous mode [ 722.454908][ T8779] bridge0: port 2(bridge_slave_1) entered blocking state [ 722.462161][ T8779] bridge0: port 2(bridge_slave_1) entered disabled state [ 722.469753][ T8779] device bridge_slave_1 entered promiscuous mode [ 722.478424][ T8777] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 722.495427][ T8775] team0: Port device team_slave_0 added [ 722.502765][ T8775] team0: Port device team_slave_1 added [ 722.509304][ T8780] team0: Port device team_slave_1 added [ 722.534349][ T8777] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 722.571618][ T8776] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 722.589301][ T8776] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 722.604966][ T8778] bridge0: port 1(bridge_slave_0) entered blocking state [ 722.612296][ T8778] bridge0: port 1(bridge_slave_0) entered disabled state [ 722.623575][ T8778] device bridge_slave_0 entered promiscuous mode [ 722.632192][ T8779] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 722.692561][ T8780] device hsr_slave_0 entered promiscuous mode [ 722.743639][ T8780] device hsr_slave_1 entered promiscuous mode [ 722.843061][ T8775] device hsr_slave_0 entered promiscuous mode [ 722.900525][ T8775] device hsr_slave_1 entered promiscuous mode [ 722.940260][ T8775] debugfs: Directory 'hsr0' with parent '/' already present! [ 722.952877][ T8778] bridge0: port 2(bridge_slave_1) entered blocking state [ 722.961029][ T8778] bridge0: port 2(bridge_slave_1) entered disabled state [ 722.968780][ T8778] device bridge_slave_1 entered promiscuous mode [ 722.977409][ T8779] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 723.008706][ T8777] team0: Port device team_slave_0 added [ 723.019632][ T8777] team0: Port device team_slave_1 added [ 723.053544][ T8776] team0: Port device team_slave_0 added [ 723.099214][ T8778] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 723.148093][ T8779] team0: Port device team_slave_0 added [ 723.163821][ T8776] team0: Port device team_slave_1 added [ 723.207922][ T8779] team0: Port device team_slave_1 added [ 723.256178][ T8778] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 723.342878][ T8777] device hsr_slave_0 entered promiscuous mode [ 723.441135][ T8777] device hsr_slave_1 entered promiscuous mode [ 723.530274][ T8777] debugfs: Directory 'hsr0' with parent '/' already present! [ 723.752099][ T8778] team0: Port device team_slave_0 added [ 723.843723][ T8776] device hsr_slave_0 entered promiscuous mode [ 723.891905][ T8776] device hsr_slave_1 entered promiscuous mode [ 723.930140][ T8776] debugfs: Directory 'hsr0' with parent '/' already present! [ 724.023151][ T8779] device hsr_slave_0 entered promiscuous mode [ 724.070852][ T8779] device hsr_slave_1 entered promiscuous mode [ 724.200228][ T8779] debugfs: Directory 'hsr0' with parent '/' already present! [ 724.208779][ T8778] team0: Port device team_slave_1 added [ 724.492978][ T8778] device hsr_slave_0 entered promiscuous mode [ 724.571011][ T8778] device hsr_slave_1 entered promiscuous mode [ 724.661080][ T8778] debugfs: Directory 'hsr0' with parent '/' already present! [ 725.208053][ T8775] 8021q: adding VLAN 0 to HW filter on device bond0 [ 725.274858][ T8780] 8021q: adding VLAN 0 to HW filter on device bond0 [ 725.495344][ T8775] 8021q: adding VLAN 0 to HW filter on device team0 [ 725.609288][ T8780] 8021q: adding VLAN 0 to HW filter on device team0 [ 725.770516][ T8784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 725.779328][ T8784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 725.921403][ T8784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 725.929335][ T8784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 726.446639][ T8777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 726.631982][ T8784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 726.670638][ T8784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 726.687161][ T8784] bridge0: port 1(bridge_slave_0) entered blocking state [ 726.694651][ T8784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 726.890329][ T8784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 726.899607][ T8784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 727.070916][ T8784] bridge0: port 2(bridge_slave_1) entered blocking state [ 727.078143][ T8784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 727.230441][ T8784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 727.239939][ T8784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 727.406850][ T8784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 727.500657][ T8784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 727.509338][ T8784] bridge0: port 1(bridge_slave_0) entered blocking state [ 727.516490][ T8784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 727.686581][ T8779] 8021q: adding VLAN 0 to HW filter on device bond0 [ 727.781897][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 727.812390][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 727.871102][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 727.950216][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 727.958815][ T8850] bridge0: port 2(bridge_slave_1) entered blocking state [ 727.966139][ T8850] bridge0: port 2(bridge_slave_1) entered forwarding state [ 728.140730][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 728.149828][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 728.291244][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 728.360525][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 728.369110][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 728.470874][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 728.479650][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 728.610924][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 728.619712][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 728.766653][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 728.825902][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 728.871239][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 728.890867][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 728.898895][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 728.945151][ T8777] 8021q: adding VLAN 0 to HW filter on device team0 [ 728.993427][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 729.021377][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 729.029369][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 729.076705][ T8779] 8021q: adding VLAN 0 to HW filter on device team0 [ 729.118064][ T8776] 8021q: adding VLAN 0 to HW filter on device bond0 [ 729.126417][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 729.134842][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 729.143696][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 729.152990][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 729.161818][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 729.170782][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 729.179340][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 729.188881][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 729.197302][ T8850] bridge0: port 1(bridge_slave_0) entered blocking state [ 729.204665][ T8850] bridge0: port 1(bridge_slave_0) entered forwarding state [ 729.213048][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 729.221835][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 729.230638][ T8850] bridge0: port 2(bridge_slave_1) entered blocking state [ 729.237695][ T8850] bridge0: port 2(bridge_slave_1) entered forwarding state [ 729.245436][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 729.254120][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 729.263902][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 729.297184][ T8778] 8021q: adding VLAN 0 to HW filter on device bond0 [ 729.311209][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 729.319827][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 729.328720][ T8783] bridge0: port 1(bridge_slave_0) entered blocking state [ 729.335962][ T8783] bridge0: port 1(bridge_slave_0) entered forwarding state [ 729.344175][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 729.352953][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 729.362142][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 729.371134][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 729.379521][ T8783] bridge0: port 2(bridge_slave_1) entered blocking state [ 729.386622][ T8783] bridge0: port 2(bridge_slave_1) entered forwarding state [ 729.394368][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 729.403820][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 729.412445][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 729.420950][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 729.429185][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 729.436985][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 729.457979][ T8776] 8021q: adding VLAN 0 to HW filter on device team0 [ 729.473360][ T8777] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 729.488175][ T8777] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 729.498534][ T8778] 8021q: adding VLAN 0 to HW filter on device team0 [ 729.508500][ T8775] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 729.516308][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 729.527669][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 729.535702][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 729.544238][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 729.553601][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 729.562267][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 729.571771][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 729.580600][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 729.588932][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 729.597004][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 729.604959][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 729.613752][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 729.623337][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 729.632341][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 729.643486][ T8780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 729.671277][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 729.683370][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 729.694415][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 729.703354][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 729.712387][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 729.721211][ T8783] bridge0: port 1(bridge_slave_0) entered blocking state [ 729.728266][ T8783] bridge0: port 1(bridge_slave_0) entered forwarding state [ 729.736068][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 729.744810][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 729.753601][ T8783] bridge0: port 2(bridge_slave_1) entered blocking state [ 729.760718][ T8783] bridge0: port 2(bridge_slave_1) entered forwarding state [ 729.768715][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 729.777805][ T8783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 729.799776][ T8779] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 729.812097][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 729.833624][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 729.842403][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 729.852230][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 729.861440][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 729.869725][ T3015] bridge0: port 1(bridge_slave_0) entered blocking state [ 729.876848][ T3015] bridge0: port 1(bridge_slave_0) entered forwarding state [ 729.884839][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 729.893550][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 729.902319][ T3015] bridge0: port 2(bridge_slave_1) entered blocking state [ 729.909366][ T3015] bridge0: port 2(bridge_slave_1) entered forwarding state [ 729.917022][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 729.925791][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 729.939081][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 729.947934][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 729.973742][ T8777] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 730.001197][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 730.009896][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 730.021334][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 730.030528][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 730.048141][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 730.056747][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 730.070362][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 730.079582][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 730.088517][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 730.097063][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 730.106966][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 730.115069][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 730.127348][ T8778] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 730.158085][ T8779] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 730.190297][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 730.198947][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 730.218572][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 730.228147][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 730.236685][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 730.246166][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 730.258020][ T8780] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 730.267248][ T8776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 730.289436][ T8778] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 730.313523][ T8776] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 730.400895][ C0] hrtimer: interrupt took 40742 ns 2019/10/28 02:06:54 executed programs: 6 2019/10/28 02:06:59 executed programs: 114 2019/10/28 02:07:04 executed programs: 220 2019/10/28 02:07:09 executed programs: 323 2019/10/28 02:07:14 executed programs: 425 2019/10/28 02:07:19 executed programs: 529 2019/10/28 02:07:24 executed programs: 631 2019/10/28 02:07:29 executed programs: 737 2019/10/28 02:07:34 executed programs: 843 2019/10/28 02:07:39 executed programs: 948 2019/10/28 02:07:44 executed programs: 1054 2019/10/28 02:07:49 executed programs: 1160 2019/10/28 02:07:54 executed programs: 1268 2019/10/28 02:07:59 executed programs: 1376 2019/10/28 02:08:04 executed programs: 1484 2019/10/28 02:08:10 executed programs: 1595 2019/10/28 02:08:15 executed programs: 1701 2019/10/28 02:08:20 executed programs: 1808 2019/10/28 02:08:25 executed programs: 1916 2019/10/28 02:08:30 executed programs: 2027 2019/10/28 02:08:35 executed programs: 2135 2019/10/28 02:08:40 executed programs: 2241 2019/10/28 02:08:45 executed programs: 2348 2019/10/28 02:08:50 executed programs: 2457 2019/10/28 02:08:55 executed programs: 2563 [ 855.065169][T21571] ================================================================== [ 855.073305][T21571] BUG: KASAN: use-after-free in __lock_acquire+0x3a8b/0x4a00 [ 855.080667][T21571] Read of size 8 at addr ffff8880822cd360 by task syz-executor.4/21571 [ 855.088889][T21571] [ 855.091221][T21571] CPU: 0 PID: 21571 Comm: syz-executor.4 Not tainted 5.4.0-rc5 #0 [ 855.099010][T21571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 855.109059][T21571] Call Trace: [ 855.112425][T21571] dump_stack+0x172/0x1f0 [ 855.116760][T21571] ? __lock_acquire+0x3a8b/0x4a00 [ 855.121786][T21571] print_address_description.constprop.0.cold+0xd4/0x30b [ 855.128802][T21571] ? __lock_acquire+0x3a8b/0x4a00 [ 855.133825][T21571] ? __lock_acquire+0x3a8b/0x4a00 [ 855.138847][T21571] __kasan_report.cold+0x1b/0x41 [ 855.143777][T21571] ? __lock_acquire+0x3a8b/0x4a00 [ 855.148796][T21571] kasan_report+0x12/0x20 [ 855.153143][T21571] __asan_report_load8_noabort+0x14/0x20 [ 855.158771][T21571] __lock_acquire+0x3a8b/0x4a00 [ 855.163618][T21571] ? call_rcu+0xb/0x10 [ 855.167681][T21571] ? put_task_struct_rcu_user+0x50/0x60 [ 855.173219][T21571] ? finish_task_switch+0x526/0x750 [ 855.178409][T21571] ? mark_held_locks+0xf0/0xf0 [ 855.183196][T21571] ? __schedule+0x957/0x1e70 [ 855.187801][T21571] lock_acquire+0x190/0x410 [ 855.192378][T21571] ? __lock_sock+0x16d/0x290 [ 855.197021][T21571] _raw_spin_lock_bh+0x33/0x50 [ 855.201782][T21571] ? __lock_sock+0x16d/0x290 [ 855.206376][T21571] __lock_sock+0x16d/0x290 [ 855.210786][T21571] ? __sk_dst_check+0x2e0/0x2e0 [ 855.215630][T21571] ? finish_wait+0x260/0x260 [ 855.220218][T21571] lock_sock_nested+0xfe/0x120 [ 855.225047][T21571] sctp_sock_dump+0x122/0xb20 [ 855.229726][T21571] ? __kasan_check_read+0x11/0x20 [ 855.234811][T21571] sctp_for_each_transport+0x2b4/0x350 [ 855.240268][T21571] ? sctp_tsp_dump_one+0x690/0x690 [ 855.245378][T21571] ? sctp_v6_copy_ip_options.cold+0x28/0x28 [ 855.251272][T21571] ? sctp_transport_get_next+0x180/0x180 [ 855.256888][T21571] ? sctp_for_each_endpoint+0x131/0x1c0 [ 855.262424][T21571] ? _raw_read_unlock_bh+0x31/0x40 [ 855.267530][T21571] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 855.273238][T21571] ? sctp_for_each_endpoint+0x166/0x1c0 [ 855.278780][T21571] sctp_diag_dump+0x33e/0x450 [ 855.283452][T21571] ? sctp_diag_dump_one+0x4d0/0x4d0 [ 855.288751][T21571] ? kasan_kmalloc+0x9/0x10 [ 855.293237][T21571] ? __kmalloc_node_track_caller+0x4e/0x70 [ 855.299027][T21571] ? mutex_lock_nested+0x16/0x20 [ 855.303998][T21571] __inet_diag_dump+0x9e/0x130 [ 855.308740][T21571] inet_diag_dump+0x9b/0x110 [ 855.313388][T21571] netlink_dump+0x558/0xfb0 [ 855.317885][T21571] ? netlink_broadcast+0x50/0x50 [ 855.322812][T21571] __netlink_dump_start+0x5b1/0x7d0 [ 855.327996][T21571] inet_diag_handler_cmd+0x262/0x320 [ 855.333265][T21571] ? inet_diag_rcv_msg_compat+0x350/0x350 [ 855.338968][T21571] ? inet_diag_dump_compat+0x320/0x320 [ 855.344449][T21571] ? _raw_spin_unlock+0x2d/0x50 [ 855.349342][T21571] sock_diag_rcv_msg+0x319/0x410 [ 855.354262][T21571] netlink_rcv_skb+0x177/0x450 [ 855.359001][T21571] ? sock_diag_bind+0x80/0x80 [ 855.364798][T21571] ? netlink_ack+0xb50/0xb50 [ 855.369378][T21571] sock_diag_rcv+0x2b/0x40 [ 855.373798][T21571] netlink_unicast+0x531/0x710 [ 855.378975][T21571] ? netlink_attachskb+0x7c0/0x7c0 [ 855.384077][T21571] ? _copy_from_iter_full+0x25d/0x8c0 [ 855.389438][T21571] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 855.395134][T21571] ? __check_object_size+0x3d/0x437 [ 855.400321][T21571] netlink_sendmsg+0x8a5/0xd60 [ 855.405073][T21571] ? netlink_unicast+0x710/0x710 [ 855.409990][T21571] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 855.415529][T21571] ? apparmor_socket_sendmsg+0x2a/0x30 [ 855.420982][T21571] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 855.427206][T21571] ? security_socket_sendmsg+0x8d/0xc0 [ 855.432649][T21571] ? netlink_unicast+0x710/0x710 [ 855.437632][T21571] sock_sendmsg+0xd7/0x130 [ 855.442037][T21571] sock_write_iter+0x27c/0x3e0 [ 855.446786][T21571] ? sock_sendmsg+0x130/0x130 [ 855.451455][T21571] do_iter_readv_writev+0x5f8/0x8f0 [ 855.456640][T21571] ? no_seek_end_llseek_size+0x70/0x70 [ 855.462084][T21571] ? apparmor_file_permission+0x25/0x30 [ 855.467632][T21571] ? rw_verify_area+0x126/0x360 [ 855.472468][T21571] do_iter_write+0x184/0x610 [ 855.477041][T21571] ? dup_iter+0x260/0x260 [ 855.481354][T21571] vfs_writev+0x1b3/0x2f0 [ 855.485666][T21571] ? vfs_iter_write+0xb0/0xb0 [ 855.490328][T21571] ? __kasan_check_read+0x11/0x20 [ 855.495350][T21571] ? ksys_dup3+0x3e0/0x3e0 [ 855.499743][T21571] ? __kasan_check_read+0x11/0x20 [ 855.504748][T21571] ? __fget_light+0x1a9/0x230 [ 855.509413][T21571] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 855.515638][T21571] do_writev+0x15b/0x330 [ 855.519856][T21571] ? vfs_writev+0x2f0/0x2f0 [ 855.524348][T21571] ? do_syscall_64+0x26/0x760 [ 855.529013][T21571] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 855.535154][T21571] ? do_syscall_64+0x26/0x760 [ 855.539821][T21571] __x64_sys_writev+0x75/0xb0 [ 855.544477][T21571] do_syscall_64+0xfa/0x760 [ 855.548960][T21571] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 855.554841][T21571] RIP: 0033:0x459f39 [ 855.558724][T21571] 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 [ 855.578319][T21571] RSP: 002b:00007fa9d6c2bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 855.586710][T21571] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459f39 [ 855.594660][T21571] RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000003 [ 855.602616][T21571] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 855.610582][T21571] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa9d6c2c6d4 [ 855.618537][T21571] R13: 00000000004c76b0 R14: 00000000004e28d8 R15: 00000000ffffffff [ 855.626515][T21571] [ 855.628826][T21571] Allocated by task 21555: [ 855.633228][T21571] save_stack+0x23/0x90 [ 855.637384][T21571] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 855.643002][T21571] kasan_slab_alloc+0xf/0x20 [ 855.647582][T21571] kmem_cache_alloc+0x121/0x710 [ 855.652423][T21571] sk_prot_alloc+0x67/0x310 [ 855.656908][T21571] sk_alloc+0x39/0xf70 [ 855.661044][T21571] inet6_create+0x360/0xf80 [ 855.665532][T21571] __sock_create+0x3d8/0x730 [ 855.670105][T21571] __sys_socket+0x103/0x220 [ 855.674678][T21571] __x64_sys_socket+0x73/0xb0 [ 855.679343][T21571] do_syscall_64+0xfa/0x760 [ 855.683828][T21571] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 855.689787][T21571] [ 855.692119][T21571] Freed by task 21548: [ 855.696183][T21571] save_stack+0x23/0x90 [ 855.700329][T21571] __kasan_slab_free+0x102/0x150 [ 855.705268][T21571] kasan_slab_free+0xe/0x10 [ 855.709790][T21571] kmem_cache_free+0x86/0x320 [ 855.714452][T21571] __sk_destruct+0x481/0x680 [ 855.719048][T21571] sk_destruct+0xd5/0x110 [ 855.723369][T21571] __sk_free+0xfb/0x360 [ 855.727513][T21571] sk_free+0x42/0x50 [ 855.731392][T21571] sctp_close+0x72b/0x880 [ 855.736585][T21571] inet_release+0xed/0x200 [ 855.741004][T21571] inet6_release+0x53/0x80 [ 855.745422][T21571] __sock_release+0xce/0x280 [ 855.750006][T21571] sock_close+0x1e/0x30 [ 855.754162][T21571] __fput+0x2ff/0x890 [ 855.758139][T21571] ____fput+0x16/0x20 [ 855.762118][T21571] task_work_run+0x145/0x1c0 [ 855.766731][T21571] exit_to_usermode_loop+0x316/0x380 [ 855.772015][T21571] do_syscall_64+0x65f/0x760 [ 855.776598][T21571] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 855.782467][T21571] [ 855.784783][T21571] The buggy address belongs to the object at ffff8880822cd2c0 [ 855.784783][T21571] which belongs to the cache SCTPv6(49:syz4) of size 1960 [ 855.799260][T21571] The buggy address is located 160 bytes inside of [ 855.799260][T21571] 1960-byte region [ffff8880822cd2c0, ffff8880822cda68) [ 855.812608][T21571] The buggy address belongs to the page: [ 855.818232][T21571] page:ffffea000208b300 refcount:1 mapcount:0 mapping:ffff88809cf36a80 index:0x0 compound_mapcount: 0 [ 855.829137][T21571] flags: 0x1fffc0000010200(slab|head) [ 855.834493][T21571] raw: 01fffc0000010200 ffffea00023f0608 ffffea0002077d88 ffff88809cf36a80 [ 855.843127][T21571] raw: 0000000000000000 ffff8880822cc240 0000000100000003 0000000000000000 [ 855.851810][T21571] page dumped because: kasan: bad access detected [ 855.858208][T21571] [ 855.860546][T21571] Memory state around the buggy address: [ 855.866164][T21571] ffff8880822cd200: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 855.874313][T21571] ffff8880822cd280: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 855.882517][T21571] >ffff8880822cd300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 855.890662][T21571] ^ [ 855.898366][T21571] ffff8880822cd380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 855.906419][T21571] ffff8880822cd400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 855.914458][T21571] ================================================================== [ 855.922528][T21571] Disabling lock debugging due to kernel taint [ 855.928656][T21571] Kernel panic - not syncing: panic_on_warn set ... [ 855.935247][T21571] CPU: 0 PID: 21571 Comm: syz-executor.4 Tainted: G B 5.4.0-rc5 #0 [ 855.944701][T21571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 855.954734][T21571] Call Trace: [ 855.958020][T21571] dump_stack+0x172/0x1f0 [ 855.962329][T21571] panic+0x2e3/0x75c [ 855.966207][T21571] ? add_taint.cold+0x16/0x16 [ 855.970885][T21571] ? __lock_acquire+0x3a8b/0x4a00 [ 855.975895][T21571] ? trace_hardirqs_off+0x62/0x240 [ 855.980979][T21571] ? trace_hardirqs_off+0x59/0x240 [ 855.986074][T21571] ? __lock_acquire+0x3a8b/0x4a00 [ 855.991092][T21571] end_report+0x47/0x4f [ 855.995231][T21571] ? __lock_acquire+0x3a8b/0x4a00 [ 856.000234][T21571] __kasan_report.cold+0xe/0x41 [ 856.005084][T21571] ? __lock_acquire+0x3a8b/0x4a00 [ 856.010109][T21571] kasan_report+0x12/0x20 [ 856.014429][T21571] __asan_report_load8_noabort+0x14/0x20 [ 856.020063][T21571] __lock_acquire+0x3a8b/0x4a00 [ 856.024916][T21571] ? call_rcu+0xb/0x10 [ 856.028988][T21571] ? put_task_struct_rcu_user+0x50/0x60 [ 856.034519][T21571] ? finish_task_switch+0x526/0x750 [ 856.039703][T21571] ? mark_held_locks+0xf0/0xf0 [ 856.044469][T21571] ? __schedule+0x957/0x1e70 [ 856.049079][T21571] lock_acquire+0x190/0x410 [ 856.053561][T21571] ? __lock_sock+0x16d/0x290 [ 856.058130][T21571] _raw_spin_lock_bh+0x33/0x50 [ 856.062870][T21571] ? __lock_sock+0x16d/0x290 [ 856.067433][T21571] __lock_sock+0x16d/0x290 [ 856.071826][T21571] ? __sk_dst_check+0x2e0/0x2e0 [ 856.076653][T21571] ? finish_wait+0x260/0x260 [ 856.081219][T21571] lock_sock_nested+0xfe/0x120 [ 856.085961][T21571] sctp_sock_dump+0x122/0xb20 [ 856.090735][T21571] ? __kasan_check_read+0x11/0x20 [ 856.095776][T21571] sctp_for_each_transport+0x2b4/0x350 [ 856.101212][T21571] ? sctp_tsp_dump_one+0x690/0x690 [ 856.106301][T21571] ? sctp_v6_copy_ip_options.cold+0x28/0x28 [ 856.112172][T21571] ? sctp_transport_get_next+0x180/0x180 [ 856.117778][T21571] ? sctp_for_each_endpoint+0x131/0x1c0 [ 856.123305][T21571] ? _raw_read_unlock_bh+0x31/0x40 [ 856.132666][T21571] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 856.138373][T21571] ? sctp_for_each_endpoint+0x166/0x1c0 [ 856.143922][T21571] sctp_diag_dump+0x33e/0x450 [ 856.148577][T21571] ? sctp_diag_dump_one+0x4d0/0x4d0 [ 856.153750][T21571] ? kasan_kmalloc+0x9/0x10 [ 856.158229][T21571] ? __kmalloc_node_track_caller+0x4e/0x70 [ 856.164013][T21571] ? mutex_lock_nested+0x16/0x20 [ 856.168925][T21571] __inet_diag_dump+0x9e/0x130 [ 856.173665][T21571] inet_diag_dump+0x9b/0x110 [ 856.178232][T21571] netlink_dump+0x558/0xfb0 [ 856.182711][T21571] ? netlink_broadcast+0x50/0x50 [ 856.187626][T21571] __netlink_dump_start+0x5b1/0x7d0 [ 856.192804][T21571] inet_diag_handler_cmd+0x262/0x320 [ 856.198067][T21571] ? inet_diag_rcv_msg_compat+0x350/0x350 [ 856.203807][T21571] ? inet_diag_dump_compat+0x320/0x320 [ 856.209246][T21571] ? _raw_spin_unlock+0x2d/0x50 [ 856.214083][T21571] sock_diag_rcv_msg+0x319/0x410 [ 856.219021][T21571] netlink_rcv_skb+0x177/0x450 [ 856.223772][T21571] ? sock_diag_bind+0x80/0x80 [ 856.228437][T21571] ? netlink_ack+0xb50/0xb50 [ 856.233019][T21571] sock_diag_rcv+0x2b/0x40 [ 856.237415][T21571] netlink_unicast+0x531/0x710 [ 856.242158][T21571] ? netlink_attachskb+0x7c0/0x7c0 [ 856.247252][T21571] ? _copy_from_iter_full+0x25d/0x8c0 [ 856.252863][T21571] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 856.258559][T21571] ? __check_object_size+0x3d/0x437 [ 856.263752][T21571] netlink_sendmsg+0x8a5/0xd60 [ 856.268525][T21571] ? netlink_unicast+0x710/0x710 [ 856.273442][T21571] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 856.278968][T21571] ? apparmor_socket_sendmsg+0x2a/0x30 [ 856.284416][T21571] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 856.290649][T21571] ? security_socket_sendmsg+0x8d/0xc0 [ 856.296093][T21571] ? netlink_unicast+0x710/0x710 [ 856.301014][T21571] sock_sendmsg+0xd7/0x130 [ 856.305414][T21571] sock_write_iter+0x27c/0x3e0 [ 856.310176][T21571] ? sock_sendmsg+0x130/0x130 [ 856.314840][T21571] do_iter_readv_writev+0x5f8/0x8f0 [ 856.320024][T21571] ? no_seek_end_llseek_size+0x70/0x70 [ 856.325469][T21571] ? apparmor_file_permission+0x25/0x30 [ 856.331012][T21571] ? rw_verify_area+0x126/0x360 [ 856.335857][T21571] do_iter_write+0x184/0x610 [ 856.340432][T21571] ? dup_iter+0x260/0x260 [ 856.344765][T21571] vfs_writev+0x1b3/0x2f0 [ 856.349083][T21571] ? vfs_iter_write+0xb0/0xb0 [ 856.353795][T21571] ? __kasan_check_read+0x11/0x20 [ 856.358797][T21571] ? ksys_dup3+0x3e0/0x3e0 [ 856.363187][T21571] ? __kasan_check_read+0x11/0x20 [ 856.368184][T21571] ? __fget_light+0x1a9/0x230 [ 856.372841][T21571] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 856.379056][T21571] do_writev+0x15b/0x330 [ 856.383282][T21571] ? vfs_writev+0x2f0/0x2f0 [ 856.387764][T21571] ? do_syscall_64+0x26/0x760 [ 856.392433][T21571] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 856.398482][T21571] ? do_syscall_64+0x26/0x760 [ 856.403136][T21571] __x64_sys_writev+0x75/0xb0 [ 856.407789][T21571] do_syscall_64+0xfa/0x760 [ 856.412274][T21571] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 856.418157][T21571] RIP: 0033:0x459f39 [ 856.422031][T21571] 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 [ 856.441628][T21571] RSP: 002b:00007fa9d6c2bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 856.450041][T21571] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459f39 [ 856.458016][T21571] RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000003 [ 856.465963][T21571] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 856.473908][T21571] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa9d6c2c6d4 [ 856.481856][T21571] R13: 00000000004c76b0 R14: 00000000004e28d8 R15: 00000000ffffffff [ 856.491345][T21571] Kernel Offset: disabled [ 856.495665][T21571] Rebooting in 86400 seconds..