[ 38.261288][ T26] audit: type=1800 audit(1555863716.783:32): pid=7605 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 39.144632][ T26] audit: type=1800 audit(1555863717.743:33): pid=7605 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.201' (ECDSA) to the list of known hosts. syzkaller login: [ 959.058307][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 959.058322][ T26] audit: type=1400 audit(1555864637.663:36): avc: denied { map } for pid=7792 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=15901 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/04/21 16:37:18 parsed 1 programs [ 959.935794][ T26] audit: type=1400 audit(1555864638.533:37): avc: denied { map } for pid=7792 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=7277 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2019/04/21 16:37:20 executed programs: 0 [ 962.344520][ T7811] IPVS: ftp: loaded support on port[0] = 21 [ 962.356856][ T7819] IPVS: ftp: loaded support on port[0] = 21 [ 962.364978][ T7816] IPVS: ftp: loaded support on port[0] = 21 [ 962.374550][ T7818] IPVS: ftp: loaded support on port[0] = 21 [ 962.391739][ T7821] IPVS: ftp: loaded support on port[0] = 21 [ 962.411749][ T7814] IPVS: ftp: loaded support on port[0] = 21 [ 962.615774][ T7816] chnl_net:caif_netlink_parms(): no params data found [ 962.646661][ T7811] chnl_net:caif_netlink_parms(): no params data found [ 962.723634][ T7818] chnl_net:caif_netlink_parms(): no params data found [ 962.733632][ T7816] bridge0: port 1(bridge_slave_0) entered blocking state [ 962.741263][ T7816] bridge0: port 1(bridge_slave_0) entered disabled state [ 962.750034][ T7816] device bridge_slave_0 entered promiscuous mode [ 962.759187][ T7816] bridge0: port 2(bridge_slave_1) entered blocking state [ 962.766451][ T7816] bridge0: port 2(bridge_slave_1) entered disabled state [ 962.774019][ T7816] device bridge_slave_1 entered promiscuous mode [ 962.804313][ T7811] bridge0: port 1(bridge_slave_0) entered blocking state [ 962.811901][ T7811] bridge0: port 1(bridge_slave_0) entered disabled state [ 962.819532][ T7811] device bridge_slave_0 entered promiscuous mode [ 962.828030][ T7811] bridge0: port 2(bridge_slave_1) entered blocking state [ 962.835117][ T7811] bridge0: port 2(bridge_slave_1) entered disabled state [ 962.842814][ T7811] device bridge_slave_1 entered promiscuous mode [ 962.904219][ T7816] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 962.915241][ T7816] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 962.933435][ T7811] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 962.942704][ T7821] chnl_net:caif_netlink_parms(): no params data found [ 962.962800][ T7818] bridge0: port 1(bridge_slave_0) entered blocking state [ 962.970041][ T7818] bridge0: port 1(bridge_slave_0) entered disabled state [ 962.977914][ T7818] device bridge_slave_0 entered promiscuous mode [ 962.985850][ T7811] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 963.008938][ T7819] chnl_net:caif_netlink_parms(): no params data found [ 963.019716][ T7816] team0: Port device team_slave_0 added [ 963.029619][ T7818] bridge0: port 2(bridge_slave_1) entered blocking state [ 963.037046][ T7818] bridge0: port 2(bridge_slave_1) entered disabled state [ 963.044546][ T7818] device bridge_slave_1 entered promiscuous mode [ 963.054877][ T7814] chnl_net:caif_netlink_parms(): no params data found [ 963.064742][ T7811] team0: Port device team_slave_0 added [ 963.071310][ T7816] team0: Port device team_slave_1 added [ 963.093390][ T7811] team0: Port device team_slave_1 added [ 963.121423][ T7818] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 963.163957][ T7818] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 963.218649][ T7811] device hsr_slave_0 entered promiscuous mode [ 963.266530][ T7811] device hsr_slave_1 entered promiscuous mode [ 963.313589][ T7819] bridge0: port 1(bridge_slave_0) entered blocking state [ 963.322072][ T7819] bridge0: port 1(bridge_slave_0) entered disabled state [ 963.329883][ T7819] device bridge_slave_0 entered promiscuous mode [ 963.388428][ T7816] device hsr_slave_0 entered promiscuous mode [ 963.446414][ T7816] device hsr_slave_1 entered promiscuous mode [ 963.520747][ T7821] bridge0: port 1(bridge_slave_0) entered blocking state [ 963.528077][ T7821] bridge0: port 1(bridge_slave_0) entered disabled state [ 963.535621][ T7821] device bridge_slave_0 entered promiscuous mode [ 963.543302][ T7819] bridge0: port 2(bridge_slave_1) entered blocking state [ 963.550459][ T7819] bridge0: port 2(bridge_slave_1) entered disabled state [ 963.558364][ T7819] device bridge_slave_1 entered promiscuous mode [ 963.575617][ T7814] bridge0: port 1(bridge_slave_0) entered blocking state [ 963.585802][ T7814] bridge0: port 1(bridge_slave_0) entered disabled state [ 963.593482][ T7814] device bridge_slave_0 entered promiscuous mode [ 963.601591][ T7814] bridge0: port 2(bridge_slave_1) entered blocking state [ 963.608966][ T7814] bridge0: port 2(bridge_slave_1) entered disabled state [ 963.616757][ T7814] device bridge_slave_1 entered promiscuous mode [ 963.627704][ T7821] bridge0: port 2(bridge_slave_1) entered blocking state [ 963.634744][ T7821] bridge0: port 2(bridge_slave_1) entered disabled state [ 963.642986][ T7821] device bridge_slave_1 entered promiscuous mode [ 963.659556][ T7821] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 963.669808][ T7818] team0: Port device team_slave_0 added [ 963.692737][ T7821] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 963.703244][ T7819] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 963.712546][ T7818] team0: Port device team_slave_1 added [ 963.732124][ T7814] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 963.746372][ T7819] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 963.807571][ T7818] device hsr_slave_0 entered promiscuous mode [ 963.846187][ T7818] device hsr_slave_1 entered promiscuous mode [ 963.928458][ T7814] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 963.949739][ T7821] team0: Port device team_slave_0 added [ 963.959298][ T7819] team0: Port device team_slave_0 added [ 963.983214][ T7821] team0: Port device team_slave_1 added [ 963.994245][ T7819] team0: Port device team_slave_1 added [ 964.058478][ T7819] device hsr_slave_0 entered promiscuous mode [ 964.106188][ T7819] device hsr_slave_1 entered promiscuous mode [ 964.171628][ T7814] team0: Port device team_slave_0 added [ 964.208507][ T7821] device hsr_slave_0 entered promiscuous mode [ 964.236220][ T7821] device hsr_slave_1 entered promiscuous mode [ 964.295480][ T7814] team0: Port device team_slave_1 added [ 964.368947][ T7814] device hsr_slave_0 entered promiscuous mode [ 964.406403][ T7814] device hsr_slave_1 entered promiscuous mode [ 964.503819][ T7816] 8021q: adding VLAN 0 to HW filter on device bond0 [ 964.540604][ T7818] 8021q: adding VLAN 0 to HW filter on device bond0 [ 964.561471][ T7811] 8021q: adding VLAN 0 to HW filter on device bond0 [ 964.582562][ T7819] 8021q: adding VLAN 0 to HW filter on device bond0 [ 964.590808][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 964.602156][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 964.610002][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 964.620962][ T7816] 8021q: adding VLAN 0 to HW filter on device team0 [ 964.634139][ T7818] 8021q: adding VLAN 0 to HW filter on device team0 [ 964.647864][ T7819] 8021q: adding VLAN 0 to HW filter on device team0 [ 964.665563][ T7821] 8021q: adding VLAN 0 to HW filter on device bond0 [ 964.677605][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 964.685321][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 964.693724][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 964.701699][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 964.709555][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 964.717374][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 964.724847][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 964.733396][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 964.741877][ T3483] bridge0: port 1(bridge_slave_0) entered blocking state [ 964.749091][ T3483] bridge0: port 1(bridge_slave_0) entered forwarding state [ 964.758849][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 964.769709][ T7811] 8021q: adding VLAN 0 to HW filter on device team0 [ 964.791675][ T7814] 8021q: adding VLAN 0 to HW filter on device bond0 [ 964.799693][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 964.812284][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 964.821359][ T7824] bridge0: port 1(bridge_slave_0) entered blocking state [ 964.828498][ T7824] bridge0: port 1(bridge_slave_0) entered forwarding state [ 964.836313][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 964.844826][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 964.853341][ T7824] bridge0: port 2(bridge_slave_1) entered blocking state [ 964.860406][ T7824] bridge0: port 2(bridge_slave_1) entered forwarding state [ 964.867868][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 964.876483][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 964.884681][ T7824] bridge0: port 2(bridge_slave_1) entered blocking state [ 964.891752][ T7824] bridge0: port 2(bridge_slave_1) entered forwarding state [ 964.899357][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 964.907840][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 964.916446][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 964.925145][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 964.949571][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 964.958790][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 964.969118][ T7824] bridge0: port 1(bridge_slave_0) entered blocking state [ 964.976198][ T7824] bridge0: port 1(bridge_slave_0) entered forwarding state [ 964.983684][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 964.992632][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 965.001276][ T7824] bridge0: port 2(bridge_slave_1) entered blocking state [ 965.008376][ T7824] bridge0: port 2(bridge_slave_1) entered forwarding state [ 965.016159][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 965.024534][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 965.033206][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 965.040816][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 965.048464][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 965.057067][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 965.064551][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 965.072756][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 965.095808][ T7814] 8021q: adding VLAN 0 to HW filter on device team0 [ 965.104830][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 965.115009][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 965.125538][ T7822] bridge0: port 1(bridge_slave_0) entered blocking state [ 965.132700][ T7822] bridge0: port 1(bridge_slave_0) entered forwarding state [ 965.141561][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 965.150217][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 965.158473][ T7822] bridge0: port 2(bridge_slave_1) entered blocking state [ 965.165641][ T7822] bridge0: port 2(bridge_slave_1) entered forwarding state [ 965.173195][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 965.181913][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 965.190510][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 965.198738][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 965.207473][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 965.215679][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 965.224237][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 965.232363][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 965.240560][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 965.249051][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 965.257615][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 965.266072][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 965.274544][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 965.282426][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 965.290499][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 965.298604][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 965.324948][ T7811] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 965.337344][ T7811] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 965.350262][ T2929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 965.359212][ T2929] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 965.367692][ T2929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 965.376655][ T2929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 965.384867][ T2929] bridge0: port 1(bridge_slave_0) entered blocking state [ 965.391939][ T2929] bridge0: port 1(bridge_slave_0) entered forwarding state [ 965.399455][ T2929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 965.407733][ T2929] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 965.415762][ T2929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 965.424245][ T2929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 965.432456][ T2929] bridge0: port 2(bridge_slave_1) entered blocking state [ 965.439533][ T2929] bridge0: port 2(bridge_slave_1) entered forwarding state [ 965.447236][ T2929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 965.455388][ T2929] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 965.463537][ T2929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 965.471873][ T2929] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 965.480225][ T2929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 965.489717][ T2929] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 965.498185][ T2929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 965.508686][ T2929] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 965.521155][ T2929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 965.529550][ T2929] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 965.538183][ T2929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 965.545991][ T2929] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 965.553703][ T2929] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 965.562553][ T7821] 8021q: adding VLAN 0 to HW filter on device team0 [ 965.571172][ T7816] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 965.580638][ T7832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 965.589242][ T7832] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 965.618136][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 965.641115][ T7832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 965.650293][ T7832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 965.658958][ T7832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 965.667435][ T7832] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 965.675625][ T7832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 965.684029][ T7832] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 965.692207][ T7832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 965.700609][ T7832] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 965.709180][ T7832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 965.717725][ T7832] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 965.726166][ T7832] bridge0: port 1(bridge_slave_0) entered blocking state [ 965.733225][ T7832] bridge0: port 1(bridge_slave_0) entered forwarding state [ 965.741284][ T7832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 965.749493][ T7832] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 965.757799][ T7832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 965.766038][ T7832] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 965.774847][ T7832] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 965.782598][ T7832] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 965.814174][ T7816] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 965.829874][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 965.839087][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 965.849375][ T7822] bridge0: port 2(bridge_slave_1) entered blocking state [ 965.856459][ T7822] bridge0: port 2(bridge_slave_1) entered forwarding state [ 965.865432][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 965.874623][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 965.883101][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 965.891654][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 965.900430][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 965.909002][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 965.917522][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 965.925631][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 965.938958][ T7814] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 965.950117][ T7814] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 965.965677][ T7821] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 965.977387][ T7821] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 965.989365][ T7811] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 966.001369][ T26] audit: type=1400 audit(1555864644.603:38): avc: denied { associate } for pid=7811 comm="syz-executor.2" name="syz2" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 966.024549][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 966.032524][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 966.041187][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 966.049636][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 966.058248][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 966.066906][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 966.075186][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 966.087713][ T7818] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 966.104505][ T7814] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 966.115699][ T7819] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 966.145014][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 966.177244][ T7821] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/04/21 16:37:25 executed programs: 55 2019/04/21 16:37:30 executed programs: 312 2019/04/21 16:37:35 executed programs: 572 2019/04/21 16:37:40 executed programs: 827 2019/04/21 16:37:45 executed programs: 1081 2019/04/21 16:37:50 executed programs: 1336 2019/04/21 16:37:56 executed programs: 1586 2019/04/21 16:38:01 executed programs: 1840 2019/04/21 16:38:06 executed programs: 2089 2019/04/21 16:38:11 executed programs: 2333 2019/04/21 16:38:16 executed programs: 2589 2019/04/21 16:38:21 executed programs: 2831 2019/04/21 16:38:26 executed programs: 3076 2019/04/21 16:38:31 executed programs: 3317 2019/04/21 16:38:36 executed programs: 3554 2019/04/21 16:38:41 executed programs: 3798 2019/04/21 16:38:46 executed programs: 4044 2019/04/21 16:38:51 executed programs: 4276 2019/04/21 16:38:56 executed programs: 4513 2019/04/21 16:39:01 executed programs: 4751 2019/04/21 16:39:06 executed programs: 4985 2019/04/21 16:39:11 executed programs: 5219 2019/04/21 16:39:16 executed programs: 5466 2019/04/21 16:39:21 executed programs: 5711 2019/04/21 16:39:26 executed programs: 5943 2019/04/21 16:39:31 executed programs: 6177 2019/04/21 16:39:36 executed programs: 6411 2019/04/21 16:39:41 executed programs: 6640 2019/04/21 16:39:46 executed programs: 6883 2019/04/21 16:39:51 executed programs: 7126 2019/04/21 16:39:56 executed programs: 7358 2019/04/21 16:40:01 executed programs: 7584 2019/04/21 16:40:06 executed programs: 7816 2019/04/21 16:40:11 executed programs: 8035 [ 1283.766108][ T1042] INFO: task syz-executor.0:8944 blocked for more than 143 seconds. [ 1283.774276][ T1042] Not tainted 5.1.0-rc5+ #77 [ 1283.786142][ T1042] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1283.794829][ T1042] syz-executor.0 D28384 8944 7816 0x80000000 [ 1283.805929][ T1042] Call Trace: [ 1283.810390][ T1042] __schedule+0x813/0x1cc0 [ 1283.814814][ T1042] ? __sched_text_start+0x8/0x8 [ 1283.824469][ T1042] ? rwsem_down_read_failed+0x1db/0x420 [ 1283.831135][ T1042] ? _raw_spin_unlock_irq+0x28/0x90 [ 1283.841246][ T1042] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1283.849225][ T1042] schedule+0x92/0x180 [ 1283.853304][ T1042] rwsem_down_read_failed+0x213/0x420 [ 1283.863550][ T1042] ? __rwsem_down_read_failed_common.part.0+0x80/0x80 [ 1283.871404][ T1042] ? mark_held_locks+0xf0/0xf0 [ 1283.880908][ T1042] call_rwsem_down_read_failed+0x18/0x30 [ 1283.888484][ T1042] down_read+0x49/0x90 [ 1283.892624][ T1042] ? do_exit+0x443/0x2fa0 [ 1283.901746][ T1042] do_exit+0x443/0x2fa0 [ 1283.906986][ T1042] ? find_held_lock+0x35/0x130 [ 1283.911772][ T1042] ? do_group_exit+0x2e9/0x370 [ 1283.921318][ T1042] ? mm_update_next_owner+0x640/0x640 [ 1283.927780][ T1042] ? _raw_spin_unlock_irq+0x28/0x90 [ 1283.932980][ T1042] ? do_group_exit+0x2e9/0x370 [ 1283.942460][ T1042] ? _raw_spin_unlock_irq+0x28/0x90 [ 1283.948725][ T1042] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1283.954091][ T1042] ? trace_hardirqs_on+0x67/0x230 [ 1283.963917][ T1042] ? kasan_check_read+0x11/0x20 [ 1283.969911][ T1042] do_group_exit+0x135/0x370 [ 1283.974517][ T1042] __x64_sys_exit_group+0x44/0x50 [ 1283.984304][ T1042] do_syscall_64+0x103/0x610 [ 1283.990077][ T1042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1284.000731][ T1042] RIP: 0033:0x458c29 [ 1284.004646][ T1042] Code: Bad RIP value. [ 1284.009797][ T1042] RSP: 002b:00007fff16981ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 1284.023808][ T1042] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 0000000000458c29 [ 1284.032879][ T1042] RDX: 00000000004129e1 RSI: fffffffffffffff7 RDI: 0000000000000000 [ 1284.045610][ T1042] RBP: 0000000000000000 R08: 00000000001154c1 R09: 00007fff16981d40 [ 1284.054668][ T1042] R10: 00000000001154c1 R11: 0000000000000246 R12: 0000000000000001 [ 1284.068695][ T1042] R13: 00007fff16981d40 R14: 0000000000000000 R15: 00007fff16981d50 [ 1284.079770][ T1042] INFO: task syz-executor.0:8946 blocked for more than 143 seconds. [ 1284.090642][ T1042] Not tainted 5.1.0-rc5+ #77 [ 1284.095746][ T1042] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1284.110187][ T1042] syz-executor.0 D28200 8946 7816 0x80000000 [ 1284.117626][ T1042] Call Trace: [ 1284.120949][ T1042] __schedule+0x813/0x1cc0 [ 1284.125366][ T1042] ? __sched_text_start+0x8/0x8 [ 1284.135065][ T1042] ? rwsem_down_read_failed+0x1db/0x420 [ 1284.141684][ T1042] ? _raw_spin_unlock_irq+0x28/0x90 [ 1284.152378][ T1042] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1284.158829][ T1042] schedule+0x92/0x180 [ 1284.162901][ T1042] rwsem_down_read_failed+0x213/0x420 [ 1284.173976][ T1042] ? __rwsem_down_read_failed_common.part.0+0x80/0x80 [ 1284.181832][ T1042] ? mark_held_locks+0xf0/0xf0 [ 1284.191324][ T1042] call_rwsem_down_read_failed+0x18/0x30 [ 1284.198036][ T1042] down_read+0x49/0x90 [ 1284.202105][ T1042] ? do_exit+0x443/0x2fa0 [ 1284.211149][ T1042] do_exit+0x443/0x2fa0 [ 1284.215364][ T1042] ? get_signal+0x331/0x1d50 [ 1284.221047][ T1042] ? find_held_lock+0x35/0x130 [ 1284.225815][ T1042] ? mm_update_next_owner+0x640/0x640 [ 1284.236991][ T1042] ? kasan_check_write+0x14/0x20 [ 1284.241957][ T1042] ? _raw_spin_unlock_irq+0x28/0x90 [ 1284.251367][ T1042] ? get_signal+0x331/0x1d50 [ 1284.257929][ T1042] ? _raw_spin_unlock_irq+0x28/0x90 [ 1284.263134][ T1042] do_group_exit+0x135/0x370 [ 1284.271632][ T1042] get_signal+0x399/0x1d50 [ 1284.278966][ T1042] do_signal+0x87/0x1940 [ 1284.283223][ T1042] ? kasan_check_read+0x11/0x20 [ 1284.292085][ T1042] ? _copy_to_user+0xc9/0x120 [ 1284.298754][ T1042] ? setup_sigcontext+0x7d0/0x7d0 [ 1284.303829][ T1042] ? exit_to_usermode_loop+0x43/0x2c0 [ 1284.313036][ T1042] ? do_syscall_64+0x52d/0x610 [ 1284.319894][ T1042] ? exit_to_usermode_loop+0x43/0x2c0 [ 1284.325367][ T1042] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1284.335425][ T1042] ? trace_hardirqs_on+0x67/0x230 [ 1284.342444][ T1042] exit_to_usermode_loop+0x244/0x2c0 [ 1284.351862][ T1042] do_syscall_64+0x52d/0x610 [ 1284.358540][ T1042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1284.364457][ T1042] RIP: 0033:0x458c29 [ 1284.372182][ T1042] Code: Bad RIP value. [ 1284.378238][ T1042] RSP: 002b:00007ff356bbccf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1284.390469][ T1042] RAX: fffffffffffffe00 RBX: 000000000073bf08 RCX: 0000000000458c29 [ 1284.400433][ T1042] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000073bf08 [ 1284.412978][ T1042] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1284.422970][ T1042] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000073bf0c [ 1284.434744][ T1042] R13: 00007fff16981aef R14: 00007ff356bbd9c0 R15: 000000000073bf0c [ 1284.444725][ T1042] [ 1284.444725][ T1042] Showing all locks held in the system: [ 1284.458214][ T1042] 1 lock held by khungtaskd/1042: [ 1284.463235][ T1042] #0: 00000000d27ac66d (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e [ 1284.475842][ T1042] 1 lock held by rsyslogd/7643: [ 1284.483626][ T1042] #0: 000000009bc545c0 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110 [ 1284.500189][ T1042] 2 locks held by getty/7768: [ 1284.504869][ T1042] #0: 00000000cca1999b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1284.514995][ T1042] #1: 0000000079793dd2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1284.530590][ T1042] 2 locks held by getty/7769: [ 1284.535267][ T1042] #0: 000000003dc23190 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1284.545177][ T1042] #1: 000000006eb72175 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1284.560520][ T1042] 2 locks held by getty/7770: [ 1284.565202][ T1042] #0: 00000000615b3218 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1284.575310][ T1042] #1: 0000000071b92b33 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1284.590668][ T1042] 2 locks held by getty/7771: [ 1284.595342][ T1042] #0: 0000000048df7ea5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1284.615300][ T1042] #1: 0000000096d362f9 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1284.625049][ T1042] 2 locks held by getty/7772: [ 1284.636794][ T1042] #0: 00000000c960c7f9 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1284.645840][ T1042] #1: 0000000011199d7b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1284.661037][ T1042] 2 locks held by getty/7773: [ 1284.665720][ T1042] #0: 00000000ea6987bf (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1284.675706][ T1042] #1: 00000000611bd084 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1284.690989][ T1042] 2 locks held by getty/7774: [ 1284.695669][ T1042] #0: 00000000e1edcfec (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1284.704821][ T1042] #1: 00000000cf09b4eb (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1284.720230][ T1042] 1 lock held by syz-executor.0/8944: [ 1284.725609][ T1042] #0: 00000000528e36f1 (&mm->mmap_sem){++++}, at: do_exit+0x443/0x2fa0 [ 1284.735194][ T1042] 1 lock held by syz-executor.0/8946: [ 1284.745297][ T1042] #0: 00000000528e36f1 (&mm->mmap_sem){++++}, at: do_exit+0x443/0x2fa0 [ 1284.754735][ T1042] 2 locks held by syz-executor.0/8954: [ 1284.764877][ T1042] [ 1284.768307][ T1042] ============================================= [ 1284.768307][ T1042] [ 1284.781510][ T1042] NMI backtrace for cpu 0 [ 1284.785851][ T1042] CPU: 0 PID: 1042 Comm: khungtaskd Not tainted 5.1.0-rc5+ #77 [ 1284.793384][ T1042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1284.803432][ T1042] Call Trace: [ 1284.806849][ T1042] dump_stack+0x172/0x1f0 [ 1284.811290][ T1042] nmi_cpu_backtrace.cold+0x63/0xa4 [ 1284.816620][ T1042] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 1284.822254][ T1042] nmi_trigger_cpumask_backtrace+0x1be/0x236 [ 1284.828229][ T1042] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1284.834164][ T1042] watchdog+0x9b7/0xec0 [ 1284.838352][ T1042] kthread+0x357/0x430 [ 1284.844418][ T1042] ? reset_hung_task_detector+0x30/0x30 [ 1284.849967][ T1042] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1284.856227][ T1042] ret_from_fork+0x3a/0x50 [ 1284.860842][ T1042] Sending NMI from CPU 0 to CPUs 1: [ 1284.866812][ C1] NMI backtrace for cpu 1 [ 1284.866818][ C1] CPU: 1 PID: 8954 Comm: syz-executor.0 Not tainted 5.1.0-rc5+ #77 [ 1284.866824][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1284.866827][ C1] RIP: 0010:mark_lock+0x6b/0x1380 [ 1284.866838][ C1] Code: 08 3c 01 0f 8e 5d 07 00 00 41 0f b7 44 24 20 66 a9 ff 1f 74 7e 48 ba 00 00 00 00 00 fc ff df 4c 89 c9 48 c1 e9 03 0f b6 14 11 <84> d2 74 09 80 fa 03 0f 8e 44 07 00 00 25 ff 1f 00 00 48 8d 1c 80 [ 1284.866842][ C1] RSP: 0018:ffff88809f8f76f0 EFLAGS: 00000806 [ 1284.866849][ C1] RAX: 00000000000005ce RBX: 0000000000000000 RCX: 1ffff11015280d69 [ 1284.866854][ C1] RDX: 0000000000000000 RSI: ffff8880a9406b28 RDI: ffff8880a9406280 [ 1284.866859][ C1] RBP: ffff88809f8f7738 R08: 00000000000005ce R09: ffff8880a9406b48 [ 1284.866863][ C1] R10: ffff8880a9406b28 R11: ffff8880a9406280 R12: ffff8880a9406b28 [ 1284.866868][ C1] R13: 0000000000000040 R14: 0000000000000006 R15: ffff8880a9406280 [ 1284.866873][ C1] FS: 00007ff356b9c700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 1284.866877][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1284.866881][ C1] CR2: ffffffffff600400 CR3: 0000000088e1e000 CR4: 00000000001406e0 [ 1284.866886][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1284.866890][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1284.866893][ C1] Call Trace: [ 1284.866897][ C1] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1284.866900][ C1] __lock_acquire+0x1317/0x3fb0 [ 1284.866903][ C1] ? mark_held_locks+0xf0/0xf0 [ 1284.866906][ C1] lock_acquire+0x16f/0x3f0 [ 1284.866909][ C1] ? perf_mmap+0x749/0x17f0 [ 1284.866911][ C1] ? perf_mmap+0x749/0x17f0 [ 1284.866914][ C1] __mutex_lock+0xf7/0x1310 [ 1284.866917][ C1] ? perf_mmap+0x749/0x17f0 [ 1284.866920][ C1] ? perf_mmap+0x749/0x17f0 [ 1284.866923][ C1] ? lock_downgrade+0x880/0x880 [ 1284.866926][ C1] ? mutex_trylock+0x1e0/0x1e0 [ 1284.866930][ C1] ? kasan_check_write+0x14/0x20 [ 1284.866933][ C1] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1284.866936][ C1] ? wait_for_completion+0x440/0x440 [ 1284.866940][ C1] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1284.866943][ C1] mutex_lock_nested+0x16/0x20 [ 1284.866946][ C1] ? mutex_lock_nested+0x16/0x20 [ 1284.866949][ C1] perf_mmap+0x749/0x17f0 [ 1284.866952][ C1] ? perf_release+0x50/0x50 [ 1284.866954][ C1] ? memset+0x32/0x40 [ 1284.866957][ C1] mmap_region+0xc3a/0x1770 [ 1284.866960][ C1] ? __x64_sys_brk+0x760/0x760 [ 1284.866964][ C1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1284.866967][ C1] ? get_unmapped_area+0x295/0x3b0 [ 1284.866970][ C1] do_mmap+0x8e2/0x1080 [ 1284.866973][ C1] vm_mmap_pgoff+0x1c5/0x230 [ 1284.866977][ C1] ? vma_is_stack_for_current+0xd0/0xd0 [ 1284.866979][ C1] ? ksys_dup3+0x3e0/0x3e0 [ 1284.866983][ C1] ? _copy_to_user+0xc9/0x120 [ 1284.866986][ C1] ksys_mmap_pgoff+0x4aa/0x630 [ 1284.866989][ C1] ? find_mergeable_anon_vma+0x2e0/0x2e0 [ 1284.866992][ C1] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1284.866996][ C1] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1284.866999][ C1] ? do_syscall_64+0x26/0x610 [ 1284.867002][ C1] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1284.867005][ C1] __x64_sys_mmap+0xe9/0x1b0 [ 1284.867008][ C1] do_syscall_64+0x103/0x610 [ 1284.867012][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1284.867015][ C1] RIP: 0033:0x458c29 [ 1284.867025][ C1] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1284.867028][ C1] RSP: 002b:00007ff356b9bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1284.867036][ C1] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000458c29 [ 1284.867041][ C1] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffd000 [ 1284.867045][ C1] RBP: 000000000073bfa0 R08: 0000000000000003 R09: 0000000000000000 [ 1284.867050][ C1] R10: 0000000000001011 R11: 0000000000000246 R12: 00007ff356b9c6d4 [ 1284.867054][ C1] R13: 00000000004c4bb0 R14: 00000000004d87f8 R15: 00000000ffffffff [ 1284.874356][ T1042] Kernel panic - not syncing: hung_task: blocked tasks [ 1285.266912][ T1042] CPU: 0 PID: 1042 Comm: khungtaskd Not tainted 5.1.0-rc5+ #77 [ 1285.274445][ T1042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1285.284493][ T1042] Call Trace: [ 1285.287790][ T1042] dump_stack+0x172/0x1f0 [ 1285.292176][ T1042] panic+0x2cb/0x65c [ 1285.296069][ T1042] ? __warn_printk+0xf3/0xf3 [ 1285.300657][ T1042] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 1285.306290][ T1042] ? ___preempt_schedule+0x16/0x18 [ 1285.311400][ T1042] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 1285.317554][ T1042] ? nmi_trigger_cpumask_backtrace+0x1fa/0x236 [ 1285.323707][ T1042] ? nmi_trigger_cpumask_backtrace+0x204/0x236 [ 1285.329853][ T1042] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 1285.336022][ T1042] watchdog+0x9c8/0xec0 [ 1285.340185][ T1042] kthread+0x357/0x430 [ 1285.344246][ T1042] ? reset_hung_task_detector+0x30/0x30 [ 1285.349786][ T1042] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1285.356022][ T1042] ret_from_fork+0x3a/0x50 [ 1285.361778][ T1042] Kernel Offset: disabled [ 1285.366105][ T1042] Rebooting in 86400 seconds..