[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] 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 syzkaller login: [ 40.917175][ T7441] IPVS: ftp: loaded support on port[0] = 21 [ 41.204039][ T326] tipc: TX() has been purged, node left! [ 41.352624][ T7425] can: request_module (can-proto-0) failed. [ 44.418725][ T7425] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.10.47' (ECDSA) to the list of known hosts. 2019/12/08 05:26:33 parsed 1 programs 2019/12/08 05:26:34 executed programs: 0 [ 52.907702][ T7519] IPVS: ftp: loaded support on port[0] = 21 [ 52.933697][ T7525] IPVS: ftp: loaded support on port[0] = 21 [ 52.940473][ T7522] IPVS: ftp: loaded support on port[0] = 21 [ 52.946909][ T7516] IPVS: ftp: loaded support on port[0] = 21 [ 52.966044][ T7521] IPVS: ftp: loaded support on port[0] = 21 [ 52.979732][ T7526] IPVS: ftp: loaded support on port[0] = 21 [ 53.155294][ T7519] chnl_net:caif_netlink_parms(): no params data found [ 53.186501][ T7522] chnl_net:caif_netlink_parms(): no params data found [ 53.233400][ T7525] chnl_net:caif_netlink_parms(): no params data found [ 53.247508][ T7516] chnl_net:caif_netlink_parms(): no params data found [ 53.267298][ T7521] chnl_net:caif_netlink_parms(): no params data found [ 53.320268][ T7519] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.328328][ T7519] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.336213][ T7519] device bridge_slave_0 entered promiscuous mode [ 53.370529][ T7522] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.378062][ T7522] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.387928][ T7522] device bridge_slave_0 entered promiscuous mode [ 53.395698][ T7516] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.402752][ T7516] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.413177][ T7516] device bridge_slave_0 entered promiscuous mode [ 53.420513][ T7519] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.427780][ T7519] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.436165][ T7519] device bridge_slave_1 entered promiscuous mode [ 53.449409][ T7521] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.456739][ T7521] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.464476][ T7521] device bridge_slave_0 entered promiscuous mode [ 53.471580][ T7525] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.479691][ T7525] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.487372][ T7525] device bridge_slave_0 entered promiscuous mode [ 53.494791][ T7522] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.501836][ T7522] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.511865][ T7522] device bridge_slave_1 entered promiscuous mode [ 53.519266][ T7516] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.526624][ T7516] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.535203][ T7516] device bridge_slave_1 entered promiscuous mode [ 53.551023][ T7521] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.560515][ T7521] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.568302][ T7521] device bridge_slave_1 entered promiscuous mode [ 53.579636][ T7525] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.586801][ T7525] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.594721][ T7525] device bridge_slave_1 entered promiscuous mode [ 53.613562][ T7522] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.625506][ T7519] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.660737][ T7521] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.673289][ T7522] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.696969][ T7519] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.721942][ T7521] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.732857][ T7522] team0: Port device team_slave_0 added [ 53.740177][ T7516] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.760523][ T7525] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.777018][ T7522] team0: Port device team_slave_1 added [ 53.787069][ T7516] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.799494][ T7519] team0: Port device team_slave_0 added [ 53.805617][ T7526] chnl_net:caif_netlink_parms(): no params data found [ 53.815587][ T7525] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.826066][ T7521] team0: Port device team_slave_0 added [ 53.832929][ T7521] team0: Port device team_slave_1 added [ 53.843268][ T7519] team0: Port device team_slave_1 added [ 53.880743][ T7525] team0: Port device team_slave_0 added [ 53.889551][ T7516] team0: Port device team_slave_0 added [ 53.947003][ T7521] device hsr_slave_0 entered promiscuous mode [ 53.984416][ T7521] device hsr_slave_1 entered promiscuous mode [ 54.025884][ T7525] team0: Port device team_slave_1 added [ 54.048623][ T7516] team0: Port device team_slave_1 added [ 54.059623][ T7521] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.067326][ T7521] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.075370][ T7521] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.082506][ T7521] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.146630][ T7522] device hsr_slave_0 entered promiscuous mode [ 54.184622][ T7522] device hsr_slave_1 entered promiscuous mode [ 54.224084][ T7522] debugfs: Directory 'hsr0' with parent '/' already present! [ 54.275437][ T7519] device hsr_slave_0 entered promiscuous mode [ 54.324208][ T7519] device hsr_slave_1 entered promiscuous mode [ 54.363960][ T7519] debugfs: Directory 'hsr0' with parent '/' already present! [ 54.374484][ T7526] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.386474][ T7526] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.395607][ T7526] device bridge_slave_0 entered promiscuous mode [ 54.404719][ T2997] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.413135][ T2997] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.497596][ T7516] device hsr_slave_0 entered promiscuous mode [ 54.554306][ T7516] device hsr_slave_1 entered promiscuous mode [ 54.604073][ T7516] debugfs: Directory 'hsr0' with parent '/' already present! [ 54.612243][ T7526] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.619619][ T7526] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.627855][ T7526] device bridge_slave_1 entered promiscuous mode [ 54.658706][ T7526] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.669929][ T7526] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.736504][ T7525] device hsr_slave_0 entered promiscuous mode [ 54.785055][ T7525] device hsr_slave_1 entered promiscuous mode [ 54.834015][ T7525] debugfs: Directory 'hsr0' with parent '/' already present! [ 54.850811][ T7526] team0: Port device team_slave_0 added [ 54.859289][ T7526] team0: Port device team_slave_1 added [ 54.926283][ T7526] device hsr_slave_0 entered promiscuous mode [ 54.984370][ T7526] device hsr_slave_1 entered promiscuous mode [ 55.043950][ T7526] debugfs: Directory 'hsr0' with parent '/' already present! [ 55.065687][ T7516] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.109956][ T7522] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.123543][ T7521] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.142845][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.152917][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.162341][ T7516] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.179321][ T7519] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.196895][ T7522] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.208266][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.219046][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.242464][ T7525] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.259663][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.269987][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.281793][ T2997] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.288867][ T2997] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.298784][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.307370][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.315951][ T2997] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.322995][ T2997] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.330540][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.338991][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.347532][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.355932][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.364175][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.372505][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.381178][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.389395][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.397081][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.404647][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.413540][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.422099][ T2997] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.429191][ T2997] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.437763][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.446356][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.454721][ T2997] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.461759][ T2997] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.473002][ T7516] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.485102][ T7516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.494771][ T7519] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.517958][ T7521] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.529506][ T7534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.541371][ T7534] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.549297][ T7534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.557018][ T7534] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.565514][ T7534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.574116][ T7534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.582359][ T7534] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.589444][ T7534] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.597980][ T7534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.605888][ T7534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.613447][ T7534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.621393][ T7534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.630396][ T7534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.652312][ T7525] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.661422][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.670590][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.679608][ T75] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.686701][ T75] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.694781][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.703500][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.711994][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.720686][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.729030][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.738160][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.746539][ T75] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.753725][ T75] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.764170][ T7526] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.778290][ T7516] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.804333][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.812104][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.822095][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.831044][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.839937][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.848210][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.857324][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.865729][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.874507][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.883066][ T75] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.890151][ T75] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.897947][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.906504][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.915003][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.923146][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.931321][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.940386][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.948864][ T75] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.955944][ T75] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.963433][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.971952][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.980403][ T75] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.987483][ T75] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.998399][ T7526] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.020954][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.029290][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.038795][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.046848][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.055328][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.063613][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.072362][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.080732][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.089393][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.098433][ T75] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.105529][ T75] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.113470][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.121896][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.130192][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.138617][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.146768][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.155428][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.163630][ T75] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.170698][ T75] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.178761][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.186752][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.198892][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.207890][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.222276][ T7522] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.235052][ T7522] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.247091][ T7519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.260774][ T7525] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.272469][ T7525] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.286506][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.297305][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.306135][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.314918][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.323026][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.331230][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.339748][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.348042][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.356204][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.364528][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.372591][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.381111][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.388683][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.417936][ T7522] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.442488][ T7525] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.463055][ T7526] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.487703][ T7526] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.512513][ T7519] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.544634][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.553104][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.567558][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.580379][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.589358][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.595564][ T1519] block nbd0: Receive control failed (result -32) [ 56.602626][ T7547] block nbd0: shutting down sockets [ 56.611401][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.622435][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.631224][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.642458][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.650859][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.660044][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.668400][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.676569][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.684913][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.693058][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.701524][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.710606][ T7521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.755124][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.761175][ T2494] block nbd0: Attempted send on invalid socket [ 56.769869][ T2494] blk_update_request: I/O error, dev nbd0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0 [ 56.771102][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.794523][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.811432][ T7526] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.822903][ T7521] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.883768][ T1519] block nbd0: Receive control failed (result -32) [ 56.891430][ T7555] block nbd0: shutting down sockets [ 56.994502][ T2495] block nbd0: Attempted send on invalid socket [ 57.000756][ T2495] blk_update_request: I/O error, dev nbd0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0 [ 57.047144][ T7583] block nbd0: Could not allocate knbd recv work queue. [ 57.082902][ T7581] block nbd0: Device being setup by another task [ 57.098466][ T1519] block nbd0: Receive control failed (result -104) [ 87.294520][ T2494] block nbd0: Possible stuck request 00000000fbcb8dd4: control (flush@18446744073709551104,0B). Runtime 30 seconds [ 117.374405][ T2494] block nbd0: Possible stuck request 00000000fbcb8dd4: control (flush@18446744073709551104,0B). Runtime 60 seconds [ 147.454035][ T2494] block nbd0: Possible stuck request 00000000fbcb8dd4: control (flush@18446744073709551104,0B). Runtime 90 seconds [ 177.534061][ T2494] block nbd0: Possible stuck request 00000000fbcb8dd4: control (flush@18446744073709551104,0B). Runtime 120 seconds [ 207.613996][ T2494] block nbd0: Possible stuck request 00000000fbcb8dd4: control (flush@18446744073709551104,0B). Runtime 150 seconds [ 213.374084][ T1059] INFO: task syz-executor.2:7582 blocked for more than 143 seconds. [ 213.382280][ T1059] Not tainted 5.4.0-syzkaller #0 [ 213.387798][ T1059] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 213.396527][ T1059] syz-executor.2 D27536 7582 7522 0x00004004 [ 213.402936][ T1059] Call Trace: [ 213.406302][ T1059] __schedule+0x856/0x1900 [ 213.410716][ T1059] ? __sched_text_start+0x8/0x8 [ 213.415620][ T1059] ? lock_downgrade+0x900/0x900 [ 213.420499][ T1059] ? __kasan_check_read+0x11/0x20 [ 213.425569][ T1059] schedule+0xc3/0x2b0 [ 213.429625][ T1059] schedule_timeout+0x5c4/0xad0 [ 213.434514][ T1059] ? find_held_lock+0x36/0x1d0 [ 213.440317][ T1059] ? usleep_range+0x130/0x130 [ 213.445053][ T1059] ? wait_for_completion_io+0x283/0x460 [ 213.450589][ T1059] ? lock_downgrade+0x900/0x900 [ 213.455507][ T1059] ? __kasan_check_write+0x14/0x20 [ 213.460608][ T1059] ? do_raw_spin_lock+0x123/0x2d0 [ 213.466420][ T1059] ? _raw_spin_unlock_irq+0x22/0x80 [ 213.472404][ T1059] ? wait_for_completion_io+0x283/0x460 [ 213.478007][ T1059] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 213.483293][ T1059] ? _raw_spin_unlock_irq+0x22/0x80 [ 213.488519][ T1059] io_schedule_timeout+0x26/0x80 [ 213.493441][ T1059] wait_for_completion_io+0x28b/0x460 [ 213.498861][ T1059] ? out_of_line_wait_on_bit_timeout+0x180/0x180 [ 213.505219][ T1059] ? find_held_lock+0x36/0x1d0 [ 213.509977][ T1059] ? wake_up_q+0x120/0x120 [ 213.514437][ T1059] ? lockdep_init_map+0x1b6/0x6c0 [ 213.519454][ T1059] submit_bio_wait+0x110/0x1b0 [ 213.524341][ T1059] ? submit_bio_wait_endio+0x40/0x40 [ 213.529617][ T1059] blkdev_issue_flush+0x1e3/0x2c0 [ 213.534678][ T1059] blkdev_fsync+0x70/0xc0 [ 213.538989][ T1059] ? thaw_bdev+0x150/0x150 [ 213.543403][ T1059] vfs_fsync_range+0xee/0x220 [ 213.548107][ T1059] ? __fget_light+0x179/0x1f0 [ 213.552767][ T1059] do_fsync+0x38/0x70 [ 213.557137][ T1059] ? trace_hardirqs_on+0x28/0x1a0 [ 213.562446][ T1059] __x64_sys_fdatasync+0x31/0x40 [ 213.567418][ T1059] do_syscall_64+0xca/0x5f0 [ 213.571950][ T1059] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.577888][ T1059] RIP: 0033:0x4597c9 [ 213.581795][ T1059] Code: 10 48 89 4c 24 18 e8 c6 d9 ff ff 0f b6 4c 24 20 48 8b 44 24 38 48 8b 54 24 40 eb a2 31 c9 eb 9e 48 89 1c 24 48 89 4c 24 08 48 <89> 7c 24 10 48 89 74 24 18 e8 99 d9 ff ff 0f b6 4c 24 20 48 8b 44 [ 213.605859][ T1059] RSP: 002b:00007f46369a5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000004b [ 213.614334][ T1059] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004597c9 [ 213.622297][ T1059] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 213.630323][ T1059] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 213.638319][ T1059] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46369a66d4 [ 213.646352][ T1059] R13: 00000000004c005d R14: 00000000004d1e50 R15: 00000000ffffffff [ 213.654379][ T1059] INFO: task syz-executor.2:7607 blocked for more than 143 seconds. [ 213.662497][ T1059] Not tainted 5.4.0-syzkaller #0 [ 213.668137][ T1059] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 213.676895][ T1059] syz-executor.2 D29520 7607 7522 0x00000004 [ 213.683221][ T1059] Call Trace: [ 213.686559][ T1059] __schedule+0x856/0x1900 [ 213.690987][ T1059] ? __sched_text_start+0x8/0x8 [ 213.695955][ T1059] ? lock_downgrade+0x900/0x900 [ 213.700798][ T1059] ? __kasan_check_read+0x11/0x20 [ 213.705915][ T1059] schedule+0xc3/0x2b0 [ 213.711199][ T1059] schedule_timeout+0x5c4/0xad0 [ 213.716099][ T1059] ? find_held_lock+0x36/0x1d0 [ 213.720849][ T1059] ? usleep_range+0x130/0x130 [ 213.725591][ T1059] ? wait_for_completion_io+0x283/0x460 [ 213.731120][ T1059] ? lock_downgrade+0x900/0x900 [ 213.736498][ T1059] ? __kasan_check_write+0x14/0x20 [ 213.741703][ T1059] ? do_raw_spin_lock+0x123/0x2d0 [ 213.746765][ T1059] ? _raw_spin_unlock_irq+0x22/0x80 [ 213.751950][ T1059] ? wait_for_completion_io+0x283/0x460 [ 213.757524][ T1059] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 213.762803][ T1059] ? _raw_spin_unlock_irq+0x22/0x80 [ 213.768140][ T1059] io_schedule_timeout+0x26/0x80 [ 213.773181][ T1059] wait_for_completion_io+0x28b/0x460 [ 213.778639][ T1059] ? out_of_line_wait_on_bit_timeout+0x180/0x180 [ 213.785633][ T1059] ? find_held_lock+0x36/0x1d0 [ 213.790422][ T1059] ? wake_up_q+0x120/0x120 [ 213.794896][ T1059] ? lockdep_init_map+0x1b6/0x6c0 [ 213.799925][ T1059] submit_bio_wait+0x110/0x1b0 [ 213.804759][ T1059] ? submit_bio_wait_endio+0x40/0x40 [ 213.810054][ T1059] blkdev_issue_flush+0x1e3/0x2c0 [ 213.815156][ T1059] blkdev_fsync+0x70/0xc0 [ 213.819490][ T1059] ? thaw_bdev+0x150/0x150 [ 213.823973][ T1059] vfs_fsync_range+0xee/0x220 [ 213.828650][ T1059] ? __fget_light+0x179/0x1f0 [ 213.833317][ T1059] do_fsync+0x38/0x70 [ 213.837333][ T1059] ? trace_hardirqs_on+0x28/0x1a0 [ 213.842368][ T1059] __x64_sys_fdatasync+0x31/0x40 [ 213.847383][ T1059] do_syscall_64+0xca/0x5f0 [ 213.851911][ T1059] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.857913][ T1059] RIP: 0033:0x4597c9 [ 213.861801][ T1059] Code: 10 48 89 4c 24 18 e8 c6 d9 ff ff 0f b6 4c 24 20 48 8b 44 24 38 48 8b 54 24 40 eb a2 31 c9 eb 9e 48 89 1c 24 48 89 4c 24 08 48 <89> 7c 24 10 48 89 74 24 18 e8 99 d9 ff ff 0f b6 4c 24 20 48 8b 44 [ 213.882529][ T1059] RSP: 002b:00007f4636963c78 EFLAGS: 00000246 ORIG_RAX: 000000000000004b [ 213.890999][ T1059] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004597c9 [ 213.899000][ T1059] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 213.907014][ T1059] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 213.915229][ T1059] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46369646d4 [ 213.923188][ T1059] R13: 00000000004c005d R14: 00000000004d1e50 R15: 00000000ffffffff [ 213.931571][ T1059] INFO: task syz-executor.1:7588 blocked for more than 143 seconds. [ 213.939591][ T1059] Not tainted 5.4.0-syzkaller #0 [ 213.945206][ T1059] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 213.954884][ T1059] syz-executor.1 D28680 7588 7516 0x00000004 [ 213.961234][ T1059] Call Trace: [ 213.964585][ T1059] __schedule+0x856/0x1900 [ 213.969002][ T1059] ? __sched_text_start+0x8/0x8 [ 213.973948][ T1059] ? lock_downgrade+0x900/0x900 [ 213.978798][ T1059] ? __kasan_check_read+0x11/0x20 [ 213.983983][ T1059] schedule+0xc3/0x2b0 [ 213.988046][ T1059] schedule_timeout+0x5c4/0xad0 [ 213.992884][ T1059] ? find_held_lock+0x36/0x1d0 [ 213.997708][ T1059] ? usleep_range+0x130/0x130 [ 214.002405][ T1059] ? wait_for_completion_io+0x283/0x460 [ 214.008480][ T1059] ? lock_downgrade+0x900/0x900 [ 214.013321][ T1059] ? __kasan_check_write+0x14/0x20 [ 214.018479][ T1059] ? do_raw_spin_lock+0x123/0x2d0 [ 214.023499][ T1059] ? _raw_spin_unlock_irq+0x22/0x80 [ 214.028748][ T1059] ? wait_for_completion_io+0x283/0x460 [ 214.034495][ T1059] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 214.039807][ T1059] ? _raw_spin_unlock_irq+0x22/0x80 [ 214.045085][ T1059] io_schedule_timeout+0x26/0x80 [ 214.050017][ T1059] wait_for_completion_io+0x28b/0x460 [ 214.056702][ T1059] ? out_of_line_wait_on_bit_timeout+0x180/0x180 [ 214.064027][ T1059] ? find_held_lock+0x36/0x1d0 [ 214.068913][ T1059] ? wake_up_q+0x120/0x120 [ 214.073302][ T1059] ? lockdep_init_map+0x1b6/0x6c0 [ 214.078389][ T1059] submit_bio_wait+0x110/0x1b0 [ 214.083141][ T1059] ? submit_bio_wait_endio+0x40/0x40 [ 214.088903][ T1059] blkdev_issue_flush+0x1e3/0x2c0 [ 214.093987][ T1059] blkdev_fsync+0x70/0xc0 [ 214.098299][ T1059] ? thaw_bdev+0x150/0x150 [ 214.102686][ T1059] vfs_fsync_range+0xee/0x220 [ 214.107386][ T1059] ? __fget_light+0x179/0x1f0 [ 214.112051][ T1059] do_fsync+0x38/0x70 [ 214.116500][ T1059] ? trace_hardirqs_on+0x28/0x1a0 [ 214.121519][ T1059] __x64_sys_fdatasync+0x31/0x40 [ 214.126510][ T1059] do_syscall_64+0xca/0x5f0 [ 214.131004][ T1059] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 214.137444][ T1059] RIP: 0033:0x4597c9 [ 214.141322][ T1059] Code: 10 48 89 4c 24 18 e8 c6 d9 ff ff 0f b6 4c 24 20 48 8b 44 24 38 48 8b 54 24 40 eb a2 31 c9 eb 9e 48 89 1c 24 48 89 4c 24 08 48 <89> 7c 24 10 48 89 74 24 18 e8 99 d9 ff ff 0f b6 4c 24 20 48 8b 44 [ 214.160989][ T1059] RSP: 002b:00007fd0a9f1ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000004b [ 214.169426][ T1059] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004597c9 [ 214.177459][ T1059] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 214.185454][ T1059] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 214.193400][ T1059] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd0a9f1f6d4 [ 214.201596][ T1059] R13: 00000000004c005d R14: 00000000004d1e50 R15: 00000000ffffffff [ 214.209632][ T1059] INFO: task syz-executor.4:7592 blocked for more than 144 seconds. [ 214.217648][ T1059] Not tainted 5.4.0-syzkaller #0 [ 214.223085][ T1059] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 214.232399][ T1059] syz-executor.4 D27536 7592 7526 0x00004004 [ 214.238842][ T1059] Call Trace: [ 214.242127][ T1059] __schedule+0x856/0x1900 [ 214.246593][ T1059] ? __sched_text_start+0x8/0x8 [ 214.251428][ T1059] ? lock_downgrade+0x900/0x900 [ 214.256421][ T1059] ? __kasan_check_read+0x11/0x20 [ 214.261430][ T1059] schedule+0xc3/0x2b0 [ 214.266265][ T1059] schedule_timeout+0x5c4/0xad0 [ 214.271105][ T1059] ? find_held_lock+0x36/0x1d0 [ 214.275941][ T1059] ? usleep_range+0x130/0x130 [ 214.280609][ T1059] ? wait_for_completion_io+0x283/0x460 [ 214.286267][ T1059] ? lock_downgrade+0x900/0x900 [ 214.291104][ T1059] ? __kasan_check_write+0x14/0x20 [ 214.296253][ T1059] ? do_raw_spin_lock+0x123/0x2d0 [ 214.301276][ T1059] ? _raw_spin_unlock_irq+0x22/0x80 [ 214.307107][ T1059] ? wait_for_completion_io+0x283/0x460 [ 214.312649][ T1059] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 214.318068][ T1059] ? _raw_spin_unlock_irq+0x22/0x80 [ 214.323252][ T1059] io_schedule_timeout+0x26/0x80 [ 214.328212][ T1059] wait_for_completion_io+0x28b/0x460 [ 214.333580][ T1059] ? out_of_line_wait_on_bit_timeout+0x180/0x180 [ 214.339972][ T1059] ? find_held_lock+0x36/0x1d0 [ 214.344790][ T1059] ? wake_up_q+0x120/0x120 [ 214.349187][ T1059] ? lockdep_init_map+0x1b6/0x6c0 [ 214.354260][ T1059] submit_bio_wait+0x110/0x1b0 [ 214.359007][ T1059] ? submit_bio_wait_endio+0x40/0x40 [ 214.364329][ T1059] blkdev_issue_flush+0x1e3/0x2c0 [ 214.369342][ T1059] blkdev_fsync+0x70/0xc0 [ 214.373655][ T1059] ? thaw_bdev+0x150/0x150 [ 214.378271][ T1059] vfs_fsync_range+0xee/0x220 [ 214.382955][ T1059] ? __fget_light+0x179/0x1f0 [ 214.387709][ T1059] do_fsync+0x38/0x70 [ 214.391686][ T1059] ? trace_hardirqs_on+0x28/0x1a0 [ 214.397273][ T1059] __x64_sys_fdatasync+0x31/0x40 [ 214.402217][ T1059] do_syscall_64+0xca/0x5f0 [ 214.406764][ T1059] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 214.412649][ T1059] RIP: 0033:0x4597c9 [ 214.416598][ T1059] Code: 10 48 89 4c 24 18 e8 c6 d9 ff ff 0f b6 4c 24 20 48 8b 44 24 38 48 8b 54 24 40 eb a2 31 c9 eb 9e 48 89 1c 24 48 89 4c 24 08 48 <89> 7c 24 10 48 89 74 24 18 e8 99 d9 ff ff 0f b6 4c 24 20 48 8b 44 [ 214.436269][ T1059] RSP: 002b:00007f945f50ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000004b [ 214.444841][ T1059] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004597c9 [ 214.452812][ T1059] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 214.460861][ T1059] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 214.469725][ T1059] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f945f50f6d4 [ 214.477776][ T1059] R13: 00000000004c005d R14: 00000000004d1e50 R15: 00000000ffffffff [ 214.485801][ T1059] INFO: task syz-executor.0:7596 blocked for more than 144 seconds. [ 214.494634][ T1059] Not tainted 5.4.0-syzkaller #0 [ 214.500075][ T1059] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 214.508979][ T1059] syz-executor.0 D27536 7596 7521 0x00000004 [ 214.515395][ T1059] Call Trace: [ 214.518667][ T1059] __schedule+0x856/0x1900 [ 214.523060][ T1059] ? __sched_text_start+0x8/0x8 [ 214.528645][ T1059] ? lock_downgrade+0x900/0x900 [ 214.533486][ T1059] ? __kasan_check_read+0x11/0x20 [ 214.538555][ T1059] schedule+0xc3/0x2b0 [ 214.542606][ T1059] schedule_timeout+0x5c4/0xad0 [ 214.547495][ T1059] ? find_held_lock+0x36/0x1d0 [ 214.552243][ T1059] ? usleep_range+0x130/0x130 [ 214.556967][ T1059] ? wait_for_completion_io+0x283/0x460 [ 214.562498][ T1059] ? lock_downgrade+0x900/0x900 [ 214.567377][ T1059] ? __kasan_check_write+0x14/0x20 [ 214.572474][ T1059] ? do_raw_spin_lock+0x123/0x2d0 [ 214.577585][ T1059] ? _raw_spin_unlock_irq+0x22/0x80 [ 214.582775][ T1059] ? wait_for_completion_io+0x283/0x460 [ 214.588347][ T1059] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 214.593622][ T1059] ? _raw_spin_unlock_irq+0x22/0x80 [ 214.598970][ T1059] io_schedule_timeout+0x26/0x80 [ 214.606959][ T1059] wait_for_completion_io+0x28b/0x460 [ 214.612331][ T1059] ? out_of_line_wait_on_bit_timeout+0x180/0x180 [ 214.618693][ T1059] ? find_held_lock+0x36/0x1d0 [ 214.623440][ T1059] ? wake_up_q+0x120/0x120 [ 214.627877][ T1059] ? lockdep_init_map+0x1b6/0x6c0 [ 214.632888][ T1059] submit_bio_wait+0x110/0x1b0 [ 214.637689][ T1059] ? submit_bio_wait_endio+0x40/0x40 [ 214.643231][ T1059] blkdev_issue_flush+0x1e3/0x2c0 [ 214.648278][ T1059] blkdev_fsync+0x70/0xc0 [ 214.652602][ T1059] ? thaw_bdev+0x150/0x150 [ 214.657553][ T1059] vfs_fsync_range+0xee/0x220 [ 214.662210][ T1059] ? __fget_light+0x179/0x1f0 [ 214.666910][ T1059] do_fsync+0x38/0x70 [ 214.670887][ T1059] ? trace_hardirqs_on+0x28/0x1a0 [ 214.675954][ T1059] __x64_sys_fdatasync+0x31/0x40 [ 214.680889][ T1059] do_syscall_64+0xca/0x5f0 [ 214.685440][ T1059] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 214.691316][ T1059] RIP: 0033:0x4597c9 [ 214.695266][ T1059] Code: 10 48 89 4c 24 18 e8 c6 d9 ff ff 0f b6 4c 24 20 48 8b 44 24 38 48 8b 54 24 40 eb a2 31 c9 eb 9e 48 89 1c 24 48 89 4c 24 08 48 <89> 7c 24 10 48 89 74 24 18 e8 99 d9 ff ff 0f b6 4c 24 20 48 8b 44 [ 214.714896][ T1059] RSP: 002b:00007f0aa8302c78 EFLAGS: 00000246 ORIG_RAX: 000000000000004b [ 214.723294][ T1059] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004597c9 [ 214.731328][ T1059] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 214.739845][ T1059] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 214.747891][ T1059] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0aa83036d4 [ 214.755905][ T1059] R13: 00000000004c005d R14: 00000000004d1e50 R15: 00000000ffffffff [ 214.763934][ T1059] INFO: task syz-executor.0:7613 blocked for more than 144 seconds. [ 214.771899][ T1059] Not tainted 5.4.0-syzkaller #0 [ 214.777435][ T1059] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 214.786628][ T1059] syz-executor.0 D29520 7613 7521 0x00000004 [ 214.792944][ T1059] Call Trace: [ 214.796289][ T1059] __schedule+0x856/0x1900 [ 214.801655][ T1059] ? __sched_text_start+0x8/0x8 [ 214.806536][ T1059] ? lock_downgrade+0x900/0x900 [ 214.811375][ T1059] ? __kasan_check_read+0x11/0x20 [ 214.816455][ T1059] schedule+0xc3/0x2b0 [ 214.820513][ T1059] schedule_timeout+0x5c4/0xad0 [ 214.825411][ T1059] ? find_held_lock+0x36/0x1d0 [ 214.830176][ T1059] ? usleep_range+0x130/0x130 [ 214.834900][ T1059] ? wait_for_completion_io+0x283/0x460 [ 214.840439][ T1059] ? lock_downgrade+0x900/0x900 [ 214.845315][ T1059] ? __kasan_check_write+0x14/0x20 [ 214.850413][ T1059] ? do_raw_spin_lock+0x123/0x2d0 [ 214.855489][ T1059] ? _raw_spin_unlock_irq+0x22/0x80 [ 214.860695][ T1059] ? wait_for_completion_io+0x283/0x460 [ 214.866287][ T1059] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 214.871571][ T1059] ? _raw_spin_unlock_irq+0x22/0x80 [ 214.876843][ T1059] io_schedule_timeout+0x26/0x80 [ 214.881776][ T1059] wait_for_completion_io+0x28b/0x460 [ 214.887206][ T1059] ? out_of_line_wait_on_bit_timeout+0x180/0x180 [ 214.893521][ T1059] ? find_held_lock+0x36/0x1d0 [ 214.898327][ T1059] ? wake_up_q+0x120/0x120 [ 214.902735][ T1059] ? lockdep_init_map+0x1b6/0x6c0 [ 214.907793][ T1059] submit_bio_wait+0x110/0x1b0 [ 214.912548][ T1059] ? submit_bio_wait_endio+0x40/0x40 [ 214.918368][ T1059] blkdev_issue_flush+0x1e3/0x2c0 [ 214.923380][ T1059] blkdev_fsync+0x70/0xc0 [ 214.927751][ T1059] ? thaw_bdev+0x150/0x150 [ 214.932286][ T1059] vfs_fsync_range+0xee/0x220 [ 214.937022][ T1059] ? __fget_light+0x179/0x1f0 [ 214.941687][ T1059] do_fsync+0x38/0x70 [ 214.945728][ T1059] ? trace_hardirqs_on+0x28/0x1a0 [ 214.950745][ T1059] __x64_sys_fdatasync+0x31/0x40 [ 214.955732][ T1059] do_syscall_64+0xca/0x5f0 [ 214.960236][ T1059] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 214.966168][ T1059] RIP: 0033:0x4597c9 [ 214.970059][ T1059] Code: 10 48 89 4c 24 18 e8 c6 d9 ff ff 0f b6 4c 24 20 48 8b 44 24 38 48 8b 54 24 40 eb a2 31 c9 eb 9e 48 89 1c 24 48 89 4c 24 08 48 <89> 7c 24 10 48 89 74 24 18 e8 99 d9 ff ff 0f b6 4c 24 20 48 8b 44 [ 214.989737][ T1059] RSP: 002b:00007f0aa82c0c78 EFLAGS: 00000246 ORIG_RAX: 000000000000004b [ 214.998188][ T1059] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004597c9 [ 215.006203][ T1059] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 215.014204][ T1059] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 215.022159][ T1059] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0aa82c16d4 [ 215.030168][ T1059] R13: 00000000004c005d R14: 00000000004d1e50 R15: 00000000ffffffff [ 215.038253][ T1059] INFO: task syz-executor.3:7600 blocked for more than 145 seconds. [ 215.046983][ T1059] Not tainted 5.4.0-syzkaller #0 [ 215.052577][ T1059] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 215.061299][ T1059] syz-executor.3 D28680 7600 7519 0x00004004 [ 215.067668][ T1059] Call Trace: [ 215.070964][ T1059] __schedule+0x856/0x1900 [ 215.075421][ T1059] ? __sched_text_start+0x8/0x8 [ 215.080258][ T1059] ? lock_downgrade+0x900/0x900 [ 215.085170][ T1059] ? __kasan_check_read+0x11/0x20 [ 215.090179][ T1059] schedule+0xc3/0x2b0 [ 215.094284][ T1059] schedule_timeout+0x5c4/0xad0 [ 215.099116][ T1059] ? find_held_lock+0x36/0x1d0 [ 215.103917][ T1059] ? usleep_range+0x130/0x130 [ 215.108579][ T1059] ? wait_for_completion_io+0x283/0x460 [ 215.114157][ T1059] ? lock_downgrade+0x900/0x900 [ 215.119006][ T1059] ? __kasan_check_write+0x14/0x20 [ 215.124160][ T1059] ? do_raw_spin_lock+0x123/0x2d0 [ 215.129168][ T1059] ? _raw_spin_unlock_irq+0x22/0x80 [ 215.134422][ T1059] ? wait_for_completion_io+0x283/0x460 [ 215.139953][ T1059] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 215.145285][ T1059] ? _raw_spin_unlock_irq+0x22/0x80 [ 215.150480][ T1059] io_schedule_timeout+0x26/0x80 [ 215.155525][ T1059] wait_for_completion_io+0x28b/0x460 [ 215.160896][ T1059] ? out_of_line_wait_on_bit_timeout+0x180/0x180 [ 215.167263][ T1059] ? find_held_lock+0x36/0x1d0 [ 215.172015][ T1059] ? wake_up_q+0x120/0x120 [ 215.177113][ T1059] ? lockdep_init_map+0x1b6/0x6c0 [ 215.182122][ T1059] submit_bio_wait+0x110/0x1b0 [ 215.186929][ T1059] ? submit_bio_wait_endio+0x40/0x40 [ 215.192204][ T1059] blkdev_issue_flush+0x1e3/0x2c0 [ 215.197269][ T1059] blkdev_fsync+0x70/0xc0 [ 215.201582][ T1059] ? thaw_bdev+0x150/0x150 [ 215.206046][ T1059] vfs_fsync_range+0xee/0x220 [ 215.210708][ T1059] ? __fget_light+0x179/0x1f0 [ 215.215582][ T1059] do_fsync+0x38/0x70 [ 215.219554][ T1059] ? trace_hardirqs_on+0x28/0x1a0 [ 215.224626][ T1059] __x64_sys_fdatasync+0x31/0x40 [ 215.229551][ T1059] do_syscall_64+0xca/0x5f0 [ 215.234093][ T1059] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.239988][ T1059] RIP: 0033:0x4597c9 [ 215.243923][ T1059] Code: 10 48 89 4c 24 18 e8 c6 d9 ff ff 0f b6 4c 24 20 48 8b 44 24 38 48 8b 54 24 40 eb a2 31 c9 eb 9e 48 89 1c 24 48 89 4c 24 08 48 <89> 7c 24 10 48 89 74 24 18 e8 99 d9 ff ff 0f b6 4c 24 20 48 8b 44 [ 215.263553][ T1059] RSP: 002b:00007f0716bf9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000004b [ 215.272020][ T1059] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004597c9 [ 215.280016][ T1059] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 215.288036][ T1059] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 215.296100][ T1059] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0716bfa6d4 [ 215.304782][ T1059] R13: 00000000004c005d R14: 00000000004d1e50 R15: 00000000ffffffff [ 215.312762][ T1059] INFO: task syz-executor.3:7615 blocked for more than 145 seconds. [ 215.320787][ T1059] Not tainted 5.4.0-syzkaller #0 [ 215.326258][ T1059] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 215.334953][ T1059] syz-executor.3 D29520 7615 7519 0x00000004 [ 215.341272][ T1059] Call Trace: [ 215.344603][ T1059] __schedule+0x856/0x1900 [ 215.349002][ T1059] ? __sched_text_start+0x8/0x8 [ 215.353876][ T1059] ? lock_downgrade+0x900/0x900 [ 215.358711][ T1059] ? __kasan_check_read+0x11/0x20 [ 215.363702][ T1059] schedule+0xc3/0x2b0 [ 215.367801][ T1059] schedule_timeout+0x5c4/0xad0 [ 215.372649][ T1059] ? find_held_lock+0x36/0x1d0 [ 215.377448][ T1059] ? usleep_range+0x130/0x130 [ 215.382110][ T1059] ? wait_for_completion_io+0x283/0x460 [ 215.387704][ T1059] ? lock_downgrade+0x900/0x900 [ 215.392539][ T1059] ? __kasan_check_write+0x14/0x20 [ 215.397692][ T1059] ? do_raw_spin_lock+0x123/0x2d0 [ 215.402702][ T1059] ? _raw_spin_unlock_irq+0x22/0x80 [ 215.407937][ T1059] ? wait_for_completion_io+0x283/0x460 [ 215.413467][ T1059] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 215.418773][ T1059] ? _raw_spin_unlock_irq+0x22/0x80 [ 215.424045][ T1059] io_schedule_timeout+0x26/0x80 [ 215.428970][ T1059] wait_for_completion_io+0x28b/0x460 [ 215.435008][ T1059] ? out_of_line_wait_on_bit_timeout+0x180/0x180 [ 215.441315][ T1059] ? find_held_lock+0x36/0x1d0 [ 215.446123][ T1059] ? wake_up_q+0x120/0x120 [ 215.450521][ T1059] ? lockdep_init_map+0x1b6/0x6c0 [ 215.455590][ T1059] submit_bio_wait+0x110/0x1b0 [ 215.460376][ T1059] ? submit_bio_wait_endio+0x40/0x40 [ 215.465720][ T1059] blkdev_issue_flush+0x1e3/0x2c0 [ 215.471027][ T1059] blkdev_fsync+0x70/0xc0 [ 215.475424][ T1059] ? thaw_bdev+0x150/0x150 [ 215.479823][ T1059] vfs_fsync_range+0xee/0x220 [ 215.484546][ T1059] ? __fget_light+0x179/0x1f0 [ 215.489229][ T1059] do_fsync+0x38/0x70 [ 215.493190][ T1059] ? trace_hardirqs_on+0x28/0x1a0 [ 215.498253][ T1059] __x64_sys_fdatasync+0x31/0x40 [ 215.503174][ T1059] do_syscall_64+0xca/0x5f0 [ 215.507717][ T1059] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.513595][ T1059] RIP: 0033:0x4597c9 [ 215.517539][ T1059] Code: 10 48 89 4c 24 18 e8 c6 d9 ff ff 0f b6 4c 24 20 48 8b 44 24 38 48 8b 54 24 40 eb a2 31 c9 eb 9e 48 89 1c 24 48 89 4c 24 08 48 <89> 7c 24 10 48 89 74 24 18 e8 99 d9 ff ff 0f b6 4c 24 20 48 8b 44 [ 215.537178][ T1059] RSP: 002b:00007f0716bb7c78 EFLAGS: 00000246 ORIG_RAX: 000000000000004b [ 215.545621][ T1059] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004597c9 [ 215.553577][ T1059] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 215.561598][ T1059] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 215.570000][ T1059] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0716bb86d4 [ 215.578031][ T1059] R13: 00000000004c005d R14: 00000000004d1e50 R15: 00000000ffffffff [ 215.586035][ T1059] INFO: task syz-executor.5:7605 blocked for more than 145 seconds. [ 215.594046][ T1059] Not tainted 5.4.0-syzkaller #0 [ 215.599480][ T1059] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 215.608175][ T1059] syz-executor.5 D28680 7605 7525 0x00000004 [ 215.614538][ T1059] Call Trace: [ 215.617807][ T1059] __schedule+0x856/0x1900 [ 215.622197][ T1059] ? __sched_text_start+0x8/0x8 [ 215.627083][ T1059] ? lock_downgrade+0x900/0x900 [ 215.631923][ T1059] ? __kasan_check_read+0x11/0x20 [ 215.637007][ T1059] schedule+0xc3/0x2b0 [ 215.641067][ T1059] schedule_timeout+0x5c4/0xad0 [ 215.645958][ T1059] ? find_held_lock+0x36/0x1d0 [ 215.650721][ T1059] ? usleep_range+0x130/0x130 [ 215.655431][ T1059] ? wait_for_completion_io+0x283/0x460 [ 215.660977][ T1059] ? lock_downgrade+0x900/0x900 [ 215.665901][ T1059] ? __kasan_check_write+0x14/0x20 [ 215.670999][ T1059] ? do_raw_spin_lock+0x123/0x2d0 [ 215.676081][ T1059] ? _raw_spin_unlock_irq+0x22/0x80 [ 215.681261][ T1059] ? wait_for_completion_io+0x283/0x460 [ 215.686831][ T1059] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 215.692099][ T1059] ? _raw_spin_unlock_irq+0x22/0x80 [ 215.697854][ T1059] io_schedule_timeout+0x26/0x80 [ 215.702785][ T1059] wait_for_completion_io+0x28b/0x460 [ 215.708178][ T1059] ? out_of_line_wait_on_bit_timeout+0x180/0x180 [ 215.714539][ T1059] ? find_held_lock+0x36/0x1d0 [ 215.719281][ T1059] ? wake_up_q+0x120/0x120 [ 215.723667][ T1059] ? lockdep_init_map+0x1b6/0x6c0 [ 215.728737][ T1059] submit_bio_wait+0x110/0x1b0 [ 215.733486][ T1059] ? submit_bio_wait_endio+0x40/0x40 [ 215.738807][ T1059] blkdev_issue_flush+0x1e3/0x2c0 [ 215.743855][ T1059] blkdev_fsync+0x70/0xc0 [ 215.748187][ T1059] ? thaw_bdev+0x150/0x150 [ 215.752597][ T1059] vfs_fsync_range+0xee/0x220 [ 215.757319][ T1059] ? __fget_light+0x179/0x1f0 [ 215.761977][ T1059] do_fsync+0x38/0x70 [ 215.765976][ T1059] ? trace_hardirqs_on+0x28/0x1a0 [ 215.770980][ T1059] __x64_sys_fdatasync+0x31/0x40 [ 215.775982][ T1059] do_syscall_64+0xca/0x5f0 [ 215.780488][ T1059] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.786426][ T1059] RIP: 0033:0x4597c9 [ 215.790310][ T1059] Code: 10 48 89 4c 24 18 e8 c6 d9 ff ff 0f b6 4c 24 20 48 8b 44 24 38 48 8b 54 24 40 eb a2 31 c9 eb 9e 48 89 1c 24 48 89 4c 24 08 48 <89> 7c 24 10 48 89 74 24 18 e8 99 d9 ff ff 0f b6 4c 24 20 48 8b 44 [ 215.809979][ T1059] RSP: 002b:00007f122dbeec78 EFLAGS: 00000246 ORIG_RAX: 000000000000004b [ 215.818418][ T1059] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004597c9 [ 215.826955][ T1059] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 215.834973][ T1059] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 215.842945][ T1059] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f122dbef6d4 [ 215.851005][ T1059] R13: 00000000004c005d R14: 00000000004d1e50 R15: 00000000ffffffff [ 215.859073][ T1059] [ 215.859073][ T1059] Showing all locks held in the system: [ 215.866869][ T1059] 3 locks held by kworker/u4:0/7: [ 215.871873][ T1059] #0: ffff8880aec37298 (&rq->lock){-.-.}, at: newidle_balance+0x9df/0xe70 [ 215.880631][ T1059] #1: ffffffff8859c480 (rcu_read_lock){....}, at: __update_idle_core+0x45/0x3f0 [ 215.889813][ T1059] #2: ffff8880aec27258 (&base->lock){..-.}, at: lock_timer_base+0xc8/0x160 [ 215.898582][ T1059] 1 lock held by khungtaskd/1059: [ 215.903584][ T1059] #0: ffffffff8859c480 (rcu_read_lock){....}, at: debug_show_all_locks+0x5b/0x275 [ 215.912972][ T1059] 2 locks held by getty/7405: [ 215.917661][ T1059] #0: ffff8880a113e090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 215.926643][ T1059] #1: ffffc90005f252e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x17d0 [ 215.936210][ T1059] 2 locks held by getty/7406: [ 215.940869][ T1059] #0: ffff888097cc5090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 215.949899][ T1059] #1: ffffc90005f192e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x17d0 [ 215.959976][ T1059] 2 locks held by getty/7407: [ 215.964724][ T1059] #0: ffff8880a82eb090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 215.973683][ T1059] #1: ffffc90005f1d2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x17d0 [ 215.983290][ T1059] 2 locks held by getty/7408: [ 215.987993][ T1059] #0: ffff8880a8670090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 215.996982][ T1059] #1: ffffc90005f0d2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x17d0 [ 216.006559][ T1059] 2 locks held by getty/7409: [ 216.011218][ T1059] #0: ffff88809128f090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 216.020194][ T1059] #1: ffffc90005f152e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x17d0 [ 216.029953][ T1059] 2 locks held by getty/7410: [ 216.034673][ T1059] #0: ffff8880959c5090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 216.043612][ T1059] #1: ffffc90005f292e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x17d0 [ 216.053236][ T1059] 2 locks held by getty/7411: [ 216.057973][ T1059] #0: ffff88809a353090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 216.066970][ T1059] #1: ffffc90005ef12e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x17d0 [ 216.076632][ T1059] [ 216.078976][ T1059] ============================================= [ 216.078976][ T1059] [ 216.087927][ T1059] NMI backtrace for cpu 1 [ 216.092245][ T1059] CPU: 1 PID: 1059 Comm: khungtaskd Not tainted 5.4.0-syzkaller #0 [ 216.100107][ T1059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.110137][ T1059] Call Trace: [ 216.113401][ T1059] dump_stack+0x12d/0x187 [ 216.117703][ T1059] nmi_cpu_backtrace.cold.7+0x4b/0x84 [ 216.123052][ T1059] ? lapic_can_unplug_cpu.cold.29+0x3f/0x3f [ 216.128924][ T1059] nmi_trigger_cpumask_backtrace+0x18b/0x1b7 [ 216.134882][ T1059] arch_trigger_cpumask_backtrace+0x14/0x20 [ 216.140743][ T1059] watchdog+0x611/0xc50 [ 216.144941][ T1059] kthread+0x331/0x3f0 [ 216.148996][ T1059] ? hungtask_pm_notify+0x40/0x40 [ 216.154005][ T1059] ? kthread_mod_delayed_work+0x190/0x190 [ 216.159715][ T1059] ret_from_fork+0x24/0x30 [ 216.164213][ T1059] Sending NMI from CPU 1 to CPUs 0: [ 216.169463][ C0] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x12/0x20 [ 216.170405][ T1059] Kernel panic - not syncing: hung_task: blocked tasks [ 216.184624][ T1059] CPU: 1 PID: 1059 Comm: khungtaskd Not tainted 5.4.0-syzkaller #0 [ 216.192502][ T1059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.202542][ T1059] Call Trace: [ 216.205809][ T1059] dump_stack+0x12d/0x187 [ 216.210114][ T1059] panic+0x22a/0x4e3 [ 216.213987][ T1059] ? add_taint.cold.7+0x11/0x11 [ 216.218806][ T1059] ? cpumask_next+0x21/0x30 [ 216.223282][ T1059] watchdog+0x622/0xc50 [ 216.227416][ T1059] kthread+0x331/0x3f0 [ 216.231460][ T1059] ? hungtask_pm_notify+0x40/0x40 [ 216.236452][ T1059] ? kthread_mod_delayed_work+0x190/0x190 [ 216.242147][ T1059] ret_from_fork+0x24/0x30 [ 216.248295][ T1059] Kernel Offset: disabled [ 216.252619][ T1059] Rebooting in 86400 seconds..