Warning: Permanently added '10.128.10.11' (ECDSA) to the list of known hosts. 2022/08/17 13:27:16 ignoring optional flag "sandboxArg"="0" 2022/08/17 13:27:16 parsed 1 programs 2022/08/17 13:27:16 executed programs: 0 [ 67.058481][ T3603] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 67.066631][ T3603] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 67.074428][ T4077] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 67.082597][ T4077] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 67.090308][ T4077] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 67.097632][ T4077] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 67.156070][ T4084] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 67.164767][ T4084] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 67.174829][ T4084] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 67.181328][ T4067] chnl_net:caif_netlink_parms(): no params data found [ 67.183489][ T4084] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 67.196494][ T4084] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 67.205146][ T4084] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 67.213176][ T4084] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 67.220888][ T4084] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 67.228219][ T4084] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 67.235015][ T4085] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 67.236034][ T4084] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 67.243758][ T4085] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 67.251098][ T4084] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 67.257151][ T4085] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 67.271444][ T4085] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 67.272132][ T4067] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.278519][ T4085] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 67.288081][ T4084] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 67.300741][ T4090] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 67.303810][ T4084] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 67.307896][ T4085] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 67.322185][ T4085] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 67.322581][ T4084] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 67.329472][ T4085] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 67.336863][ T4084] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 67.344244][ T4067] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.394017][ T4067] device bridge_slave_0 entered promiscuous mode [ 67.415004][ T4067] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.422581][ T4067] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.431058][ T4067] device bridge_slave_1 entered promiscuous mode [ 67.532008][ T4067] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.584658][ T4067] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.626192][ T4067] team0: Port device team_slave_0 added [ 67.652500][ T4067] team0: Port device team_slave_1 added [ 67.666031][ T4073] chnl_net:caif_netlink_parms(): no params data found [ 67.693797][ T4067] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.700986][ T4067] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 67.728903][ T4067] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.743724][ T4067] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.750865][ T4067] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 67.778370][ T4067] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.856167][ T4067] device hsr_slave_0 entered promiscuous mode [ 67.863325][ T4067] device hsr_slave_1 entered promiscuous mode [ 67.881160][ T4076] chnl_net:caif_netlink_parms(): no params data found [ 67.897192][ T4075] chnl_net:caif_netlink_parms(): no params data found [ 67.945861][ T4073] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.953211][ T4073] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.960996][ T4073] device bridge_slave_0 entered promiscuous mode [ 67.985322][ T4073] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.992889][ T4073] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.001270][ T4073] device bridge_slave_1 entered promiscuous mode [ 68.047738][ T4073] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.069106][ T4074] chnl_net:caif_netlink_parms(): no params data found [ 68.084831][ T4073] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.133549][ T4073] team0: Port device team_slave_0 added [ 68.166690][ T4073] team0: Port device team_slave_1 added [ 68.173327][ T4076] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.180915][ T4076] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.189301][ T4076] device bridge_slave_0 entered promiscuous mode [ 68.199649][ T4075] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.206837][ T4075] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.215494][ T4075] device bridge_slave_0 entered promiscuous mode [ 68.238898][ T4076] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.246606][ T4076] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.260884][ T4076] device bridge_slave_1 entered promiscuous mode [ 68.269726][ T4075] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.276792][ T4075] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.285395][ T4075] device bridge_slave_1 entered promiscuous mode [ 68.303167][ T4073] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.312143][ T4073] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.338340][ T4073] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.369676][ T4073] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.376659][ T4073] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.403314][ T4073] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.434143][ T4074] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.441618][ T4074] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.450388][ T4074] device bridge_slave_0 entered promiscuous mode [ 68.459547][ T4076] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.471000][ T4075] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.480960][ T4074] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.488016][ T4074] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.495947][ T4074] device bridge_slave_1 entered promiscuous mode [ 68.508929][ T4076] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.524260][ T4075] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.567456][ T4074] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.593321][ T4073] device hsr_slave_0 entered promiscuous mode [ 68.600911][ T4073] device hsr_slave_1 entered promiscuous mode [ 68.607501][ T4073] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.615312][ T4073] Cannot create hsr debugfs directory [ 68.630212][ T4074] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.644375][ T4075] team0: Port device team_slave_0 added [ 68.654088][ T4076] team0: Port device team_slave_0 added [ 68.674398][ T4075] team0: Port device team_slave_1 added [ 68.686245][ T4076] team0: Port device team_slave_1 added [ 68.702711][ T4074] team0: Port device team_slave_0 added [ 68.734110][ T4074] team0: Port device team_slave_1 added [ 68.748840][ T4075] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.756080][ T4075] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.782635][ T4075] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.798586][ T4076] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.805539][ T4076] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.832677][ T4076] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.852875][ T4075] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.859980][ T4075] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.886327][ T4075] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.906072][ T4076] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.913411][ T4076] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.939972][ T4076] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.960725][ T4074] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.968369][ T4074] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.994479][ T4074] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.008522][ T4074] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.015655][ T4074] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.042454][ T4074] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.083571][ T4075] device hsr_slave_0 entered promiscuous mode [ 69.090843][ T4075] device hsr_slave_1 entered promiscuous mode [ 69.097328][ T4075] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.105402][ T4075] Cannot create hsr debugfs directory [ 69.121978][ T4076] device hsr_slave_0 entered promiscuous mode [ 69.129382][ T14] Bluetooth: hci1: command 0x0409 tx timeout [ 69.133590][ T3606] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 69.142259][ T4076] device hsr_slave_1 entered promiscuous mode [ 69.157687][ T4076] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.165451][ T4076] Cannot create hsr debugfs directory [ 69.208581][ T4074] device hsr_slave_0 entered promiscuous mode [ 69.215181][ T4074] device hsr_slave_1 entered promiscuous mode [ 69.222007][ T4074] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.230123][ T4074] Cannot create hsr debugfs directory [ 69.293360][ T4067] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.307136][ T4073] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 69.326568][ T4073] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 69.354364][ T4073] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 69.368491][ T143] Bluetooth: hci3: command 0x0409 tx timeout [ 69.368593][ T2931] Bluetooth: hci2: command 0x0409 tx timeout [ 69.389366][ T4073] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 69.405546][ T2930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.415527][ T2930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.437429][ T4067] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.448493][ T22] Bluetooth: hci5: command 0x0409 tx timeout [ 69.448526][ T14] Bluetooth: hci4: command 0x0409 tx timeout [ 69.509324][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.517974][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.526631][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.534065][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.541828][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.550458][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.559238][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.566309][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.574012][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.610249][ T4075] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 69.620960][ T2930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.629518][ T2930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.650723][ T4075] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 69.662936][ T4075] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 69.673087][ T2930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.682669][ T2930] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.691641][ T2930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.700281][ T2930] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.708750][ T2930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.717318][ T2930] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.725759][ T2930] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.741750][ T4075] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 69.760263][ T4074] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 69.769342][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.777882][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.790054][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.805737][ T4074] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 69.814712][ T4074] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 69.834621][ T4074] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 69.866140][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.873964][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.896513][ T4067] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.926692][ T4073] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.962619][ T4076] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 69.976650][ T4076] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 69.986351][ T4076] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 69.997475][ T4076] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 70.014104][ T4073] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.029662][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.037397][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.051271][ T4075] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.070597][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.080041][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.089271][ T143] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.096515][ T143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.122958][ T4074] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.139539][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.149411][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.161744][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.171982][ T143] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.179376][ T143] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.188399][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.197206][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.206202][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.215237][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.223808][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.232421][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.241024][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.249373][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.259804][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.281247][ T4075] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.290894][ T2930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.304890][ T2930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.318265][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.326514][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.349193][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.362565][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.372457][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.386120][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.396239][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.403503][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.412287][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.421261][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.429867][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.436962][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.444768][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.453967][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.462944][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.483596][ T4074] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.500395][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.507981][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.528876][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.537676][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.547281][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.556211][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.565323][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.573951][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.585464][ T4073] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.618693][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.627443][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.636598][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.645951][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.654809][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.660628][ T1230] ieee802154 phy0 wpan0: encryption failed: -22 [ 70.663278][ T4113] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.673721][ T1230] ieee802154 phy1 wpan1: encryption failed: -22 [ 70.676202][ T4113] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.690267][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.701631][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.710084][ T4113] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.717132][ T4113] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.725213][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.733869][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.744383][ T4075] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.776539][ T4067] device veth0_vlan entered promiscuous mode [ 70.787976][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.796186][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.805197][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.816944][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.825269][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.867210][ T4074] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.878901][ T4074] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.892705][ T4067] device veth1_vlan entered promiscuous mode [ 70.903486][ T4076] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.920986][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.932122][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.941837][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.952887][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.962376][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.971633][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.980477][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.989243][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.997366][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.005200][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.013456][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.022075][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.030849][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.069742][ T4075] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.087552][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.100604][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.111992][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.122021][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.132741][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.140352][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.151111][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.163234][ T4074] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.179049][ T4067] device veth0_macvtap entered promiscuous mode [ 71.187881][ T4067] device veth1_macvtap entered promiscuous mode [ 71.203079][ T4076] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.219852][ T2930] Bluetooth: hci1: command 0x041b tx timeout [ 71.232762][ T4112] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.241278][ T4112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.249554][ T4112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.257291][ T4112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.290445][ T4067] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.313747][ T4067] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.326952][ T4120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.336344][ T4120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.350804][ T4120] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.357921][ T4120] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.369038][ T4120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.382794][ T4120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.391159][ T4120] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.398403][ T4120] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.406255][ T4120] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.415204][ T4120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.423815][ T4120] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.432315][ T4120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.448655][ T14] Bluetooth: hci2: command 0x041b tx timeout [ 71.466396][ T26] Bluetooth: hci3: command 0x041b tx timeout [ 71.475715][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.490900][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.522091][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.538462][ T14] Bluetooth: hci4: command 0x041b tx timeout [ 71.541223][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.545064][ T14] Bluetooth: hci5: command 0x041b tx timeout [ 71.556726][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.577230][ T4076] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.603707][ T4076] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.619967][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.627985][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.646863][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.655768][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.667868][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.676288][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.687369][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.755632][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.763893][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.776803][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.784559][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.793595][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.802226][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.810798][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.825097][ T4076] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.852849][ T4073] device veth0_vlan entered promiscuous mode [ 71.905599][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.914234][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.926997][ T4073] device veth1_vlan entered promiscuous mode [ 71.942225][ T4075] device veth0_vlan entered promiscuous mode [ 71.961312][ T90] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.981353][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.989852][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.997355][ T90] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.003491][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.012876][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.026103][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.034664][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.042541][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.051239][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.064565][ T4075] device veth1_vlan entered promiscuous mode [ 72.096672][ T4141] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.106386][ T4141] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.108549][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.126578][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.134861][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.144809][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.155849][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.184158][ T4073] device veth0_macvtap entered promiscuous mode [ 72.215957][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.224478][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.257326][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.287810][ T4075] device veth0_macvtap entered promiscuous mode [ 72.297158][ T4074] device veth0_vlan entered promiscuous mode [ 72.305274][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.314264][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.324630][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.333348][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.346632][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.356828][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.364883][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.372861][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.382947][ T4075] device veth1_macvtap entered promiscuous mode [ 72.408985][ T4073] device veth1_macvtap entered promiscuous mode [ 72.433189][ T4075] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 72.444759][ T4075] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.466310][ T4075] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.476626][ T4074] device veth1_vlan entered promiscuous mode [ 72.489715][ T4073] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 72.501662][ T4073] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.512776][ T4073] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 72.524565][ T4073] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.535723][ T4073] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.544300][ T4120] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.552634][ T4120] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.558253][ T2930] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 72.560708][ T4120] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.575942][ T4120] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.584503][ T4120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.593108][ T4120] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.601958][ T4120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.611497][ T4075] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 72.622440][ T4075] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.636050][ T4075] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.650579][ T4073] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 72.662163][ T4073] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.672526][ T4073] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 72.683387][ T4073] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.695593][ T4073] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.703402][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.712177][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.721178][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.730426][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.756247][ T4075] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.765820][ T4075] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.775568][ T4075] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.785774][ T4075] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.796328][ T4112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.805322][ T4112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.816520][ T4074] device veth0_macvtap entered promiscuous mode [ 72.832615][ T4073] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.841935][ T4073] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.851835][ T4073] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.860964][ T4073] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.872669][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.882142][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.892736][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.901140][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.912472][ T4074] device veth1_macvtap entered promiscuous mode [ 72.921646][ T4076] device veth0_vlan entered promiscuous mode [ 72.934474][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.942803][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.951067][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.958634][ T2930] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.959272][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.979958][ T2930] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 72.983853][ T4074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 72.993671][ T2930] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.011634][ T2930] usb 1-1: config 0 descriptor?? [ 73.018086][ T4074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.028035][ T4074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 73.039300][ T4074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.051805][ T4074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 73.062840][ T4074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.074053][ T4074] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.102521][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.111550][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.125629][ T4074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 73.136989][ T4074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.147134][ T4074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 73.157949][ T4074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.168353][ T4074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 73.179156][ T4074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.190372][ T4074] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.208862][ T4076] device veth1_vlan entered promiscuous mode [ 73.216735][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.225789][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.235167][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.246242][ T4074] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.256486][ T4074] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.265550][ T4074] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.274438][ T4074] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.288619][ T3606] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 73.296060][ T2931] Bluetooth: hci1: command 0x040f tx timeout [ 73.381076][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.389664][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.404122][ T90] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.405576][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.425425][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.435511][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.436572][ T90] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.446929][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.463847][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.471714][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.484282][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.493080][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.512035][ T4076] device veth0_macvtap entered promiscuous mode [ 73.521091][ T2930] keytouch 0003:0926:3333.0001: fixing up Keytouch IEC report descriptor [ 73.544929][ T2930] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0001/input/input5 [ 73.560034][ T4076] device veth1_macvtap entered promiscuous mode [ 73.577595][ T4111] Bluetooth: hci3: command 0x040f tx timeout [ 73.582521][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.593110][ T4076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 73.610415][ T4111] Bluetooth: hci2: command 0x040f tx timeout [ 73.619951][ T4169] Bluetooth: hci5: command 0x040f tx timeout [ 73.626305][ T4169] Bluetooth: hci4: command 0x040f tx timeout [ 73.628344][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.652488][ T4076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.666954][ T4076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 73.674592][ T2930] keytouch 0003:0926:3333.0001: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 73.682164][ T4076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.706133][ T4076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 73.726194][ T4076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.738072][ T4076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 73.754798][ T4076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.767901][ T4076] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.787500][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.797570][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.811899][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.822264][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.831074][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.849020][ T4076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 73.861802][ T4076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.872293][ T4076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 73.885688][ T4076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.895879][ T4076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 73.906581][ T4076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.908202][ T4170] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 73.916900][ C0] task:init state:S stack:22360 pid: 1 ppid: 0 flags:0x00000000 [ 73.933740][ C0] Call Trace: [ 73.937009][ C0] [ 73.939950][ C0] __schedule+0xa00/0x4c10 [ 73.944397][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 73.950735][ C0] ? io_schedule_timeout+0x140/0x140 [ 73.956036][ C0] schedule+0xda/0x1b0 [ 73.960371][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 73.966448][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 73.972246][ C0] ? do_sigtimedwait+0x37e/0x7b0 [ 73.977374][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 73.982238][ C0] ? dequeue_signal+0x18b/0x650 [ 73.987102][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 73.992030][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 73.997240][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 74.002432][ C0] do_sigtimedwait+0x48d/0x7b0 [ 74.007191][ C0] ? __set_task_blocked+0x190/0x190 [ 74.012397][ C0] __x64_sys_rt_sigtimedwait+0x1a2/0x2c0 [ 74.018025][ C0] ? __do_sys_pidfd_send_signal+0x610/0x610 [ 74.023941][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 74.030006][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 74.035909][ C0] do_syscall_64+0x35/0xb0 [ 74.040510][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 74.046420][ C0] RIP: 0033:0x7ff1184bbac4 [ 74.050865][ C0] RSP: 002b:00007ffdde7b1ba0 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 74.059482][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff1184bbac4 [ 74.067551][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007ff118704498 [ 74.075522][ C0] RBP: 00007ff118704490 R08: 00000000ffffffff R09: 0000000000000000 [ 74.083510][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 74.091489][ C0] R13: 00007ffdde7b1bfc R14: 0000000000000000 R15: 0000000000000000 [ 74.099488][ C0] [ 74.102520][ C0] task:kthreadd state:S stack:27368 pid: 2 ppid: 0 flags:0x00004000 [ 74.112263][ C0] Call Trace: [ 74.115534][ C0] [ 74.118477][ C0] __schedule+0xa00/0x4c10 [ 74.122919][ C0] ? find_held_lock+0x2d/0x110 [ 74.127736][ C0] ? kthreadd+0x530/0x750 [ 74.132100][ C0] ? io_schedule_timeout+0x140/0x140 [ 74.137472][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 74.142523][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 74.147460][ C0] schedule+0xda/0x1b0 [ 74.151539][ C0] kthreadd+0x58c/0x750 [ 74.155717][ C0] ? kthread_is_per_cpu+0xf0/0xf0 [ 74.160748][ C0] ret_from_fork+0x1f/0x30 [ 74.165174][ C0] [ 74.168194][ C0] task:rcu_gp state:I stack:30296 pid: 3 ppid: 2 flags:0x00004000 [ 74.177453][ C0] Call Trace: [ 74.180738][ C0] [ 74.183964][ C0] __schedule+0xa00/0x4c10 [ 74.188396][ C0] ? find_held_lock+0x2d/0x110 [ 74.193190][ C0] ? rescuer_thread+0x724/0xcf0 [ 74.198040][ C0] ? io_schedule_timeout+0x140/0x140 [ 74.203351][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 74.208418][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 74.213638][ C0] schedule+0xda/0x1b0 [ 74.217731][ C0] rescuer_thread+0x780/0xcf0 [ 74.222406][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 74.227256][ C0] ? worker_thread+0x1080/0x1080 [ 74.232630][ C0] ? __kthread_parkme+0x15f/0x220 [ 74.237996][ C0] ? worker_thread+0x1080/0x1080 [ 74.242939][ C0] kthread+0x2e9/0x3a0 [ 74.247211][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 74.252850][ C0] ret_from_fork+0x1f/0x30 [ 74.257279][ C0] [ 74.260300][ C0] task:rcu_par_gp state:I stack:30536 pid: 4 ppid: 2 flags:0x00004000 [ 74.269886][ C0] Call Trace: [ 74.273165][ C0] [ 74.276092][ C0] __schedule+0xa00/0x4c10 [ 74.278345][ T4170] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.280509][ C0] ? find_held_lock+0x2d/0x110 [ 74.295852][ T4170] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 74.296169][ C0] ? rescuer_thread+0x724/0xcf0 [ 74.296201][ C0] ? io_schedule_timeout+0x140/0x140 [ 74.315562][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 74.317427][ T4170] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.320782][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 74.320814][ C0] schedule+0xda/0x1b0 [ 74.320841][ C0] rescuer_thread+0x780/0xcf0 [ 74.320863][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 74.320892][ C0] ? worker_thread+0x1080/0x1080 [ 74.341885][ T4170] usb 6-1: config 0 descriptor?? [ 74.342606][ C0] ? __kthread_parkme+0x15f/0x220 [ 74.342638][ C0] ? worker_thread+0x1080/0x1080 [ 74.367574][ C0] kthread+0x2e9/0x3a0 [ 74.371646][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 74.377306][ C0] ret_from_fork+0x1f/0x30 [ 74.381855][ C0] [ 74.384882][ C0] task:netns state:I stack:30536 pid: 5 ppid: 2 flags:0x00004000 [ 74.394095][ C0] Call Trace: [ 74.397363][ C0] [ 74.400294][ C0] __schedule+0xa00/0x4c10 [ 74.404765][ C0] ? find_held_lock+0x2d/0x110 [ 74.409536][ C0] ? rescuer_thread+0x724/0xcf0 [ 74.414466][ C0] ? io_schedule_timeout+0x140/0x140 [ 74.419747][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 74.424774][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 74.429738][ C0] schedule+0xda/0x1b0 [ 74.434427][ C0] rescuer_thread+0x780/0xcf0 [ 74.439102][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 74.444230][ C0] ? worker_thread+0x1080/0x1080 [ 74.449171][ C0] ? __kthread_parkme+0x15f/0x220 [ 74.454550][ C0] ? worker_thread+0x1080/0x1080 [ 74.459654][ C0] kthread+0x2e9/0x3a0 [ 74.463717][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 74.469525][ C0] ret_from_fork+0x1f/0x30 [ 74.473959][ C0] [ 74.476977][ C0] task:kworker/0:0 state:D stack:24728 pid: 6 ppid: 2 flags:0x00004000 [ 74.486167][ C0] Workqueue: events request_firmware_work_func [ 74.492319][ C0] Call Trace: [ 74.495600][ C0] [ 74.498528][ C0] __schedule+0xa00/0x4c10 [ 74.502940][ C0] ? find_held_lock+0x2d/0x110 [ 74.507708][ C0] ? wq_worker_sleeping+0x1e5/0x250 [ 74.513014][ C0] ? mark_held_locks+0x9f/0xe0 [ 74.517901][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 74.522848][ C0] ? io_schedule_timeout+0x140/0x140 [ 74.528154][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 74.533366][ C0] schedule+0xda/0x1b0 [ 74.537781][ C0] schedule_timeout+0x14a/0x2a0 [ 74.542627][ C0] ? usleep_range_state+0x1b0/0x1b0 [ 74.547818][ C0] ? __wait_for_common+0x36f/0x530 [ 74.553018][ C0] ? destroy_timer_on_stack+0x20/0x20 [ 74.558400][ C0] ? 0xffffffff81000000 [ 74.562567][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 74.567768][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 74.572990][ C0] __wait_for_common+0x378/0x530 [ 74.577957][ C0] ? usleep_range_state+0x1b0/0x1b0 [ 74.583189][ C0] ? out_of_line_wait_on_bit_timeout+0x170/0x170 [ 74.589620][ C0] firmware_fallback_sysfs+0x501/0xbb0 [ 74.595192][ C0] _request_firmware+0xbd2/0x1190 [ 74.600979][ C0] ? assign_fw+0x640/0x640 [ 74.605460][ C0] request_firmware_work_func+0xdd/0x230 [ 74.611129][ C0] ? request_partial_firmware_into_buf+0xa0/0xa0 [ 74.617714][ C0] process_one_work+0x996/0x1610 [ 74.622662][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 74.628125][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 74.633086][ C0] ? _raw_spin_lock_irq+0x41/0x50 [ 74.638309][ C0] worker_thread+0x665/0x1080 [ 74.643046][ C0] ? process_one_work+0x1610/0x1610 [ 74.648248][ C0] kthread+0x2e9/0x3a0 [ 74.652325][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 74.657947][ C0] ret_from_fork+0x1f/0x30 [ 74.662387][ C0] [ 74.665583][ C0] task:kworker/0:0H state:I stack:29360 pid: 7 ppid: 2 flags:0x00004000 [ 74.674889][ C0] Workqueue: 0x0 (events_highpri) [ 74.680010][ C0] Call Trace: [ 74.683373][ C0] [ 74.686395][ C0] __schedule+0xa00/0x4c10 [ 74.690842][ C0] ? find_held_lock+0x2d/0x110 [ 74.695627][ C0] ? worker_thread+0x157/0x1080 [ 74.700479][ C0] ? io_schedule_timeout+0x140/0x140 [ 74.705779][ C0] schedule+0xda/0x1b0 [ 74.709849][ C0] worker_thread+0x15c/0x1080 [ 74.714538][ C0] ? process_one_work+0x1610/0x1610 [ 74.719824][ C0] kthread+0x2e9/0x3a0 [ 74.723984][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 74.729633][ C0] ret_from_fork+0x1f/0x30 [ 74.734426][ C0] [ 74.737440][ C0] task:kworker/u4:0 state:I stack:25368 pid: 8 ppid: 2 flags:0x00004000 [ 74.746765][ C0] Workqueue: 0x0 (bond0) [ 74.751152][ C0] Call Trace: [ 74.754438][ C0] [ 74.757361][ C0] __schedule+0xa00/0x4c10 [ 74.762041][ C0] ? find_held_lock+0x2d/0x110 [ 74.766807][ C0] ? worker_thread+0x157/0x1080 [ 74.771654][ C0] ? io_schedule_timeout+0x140/0x140 [ 74.777054][ C0] schedule+0xda/0x1b0 [ 74.781221][ C0] worker_thread+0x15c/0x1080 [ 74.785897][ C0] ? process_one_work+0x1610/0x1610 [ 74.791097][ C0] kthread+0x2e9/0x3a0 [ 74.795172][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 74.800807][ C0] ret_from_fork+0x1f/0x30 [ 74.805244][ C0] [ 74.808263][ C0] task:kworker/0:1H state:I stack:28232 pid: 9 ppid: 2 flags:0x00004000 [ 74.817488][ C0] Workqueue: 0x0 (events_highpri) [ 74.819324][ T4170] keytouch 0003:0926:3333.0002: fixing up Keytouch IEC report descriptor [ 74.822621][ C0] Call Trace: [ 74.822630][ C0] [ 74.837431][ C0] __schedule+0xa00/0x4c10 [ 74.841872][ C0] ? find_held_lock+0x2d/0x110 [ 74.846663][ C0] ? worker_thread+0x157/0x1080 [ 74.851534][ C0] ? io_schedule_timeout+0x140/0x140 [ 74.856854][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 74.861817][ C0] schedule+0xda/0x1b0 [ 74.865270][ T4170] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.0002/input/input6 [ 74.865891][ C0] worker_thread+0x15c/0x1080 [ 74.865928][ C0] ? __kthread_parkme+0x15f/0x220 [ 74.865953][ C0] ? process_one_work+0x1610/0x1610 [ 74.865978][ C0] kthread+0x2e9/0x3a0 [ 74.865996][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 74.866020][ C0] ret_from_fork+0x1f/0x30 [ 74.866059][ C0] [ 74.866069][ C0] task:mm_percpu_wq state:I stack:30536 pid: 10 ppid: 2 flags:0x00004000 [ 74.866101][ C0] Call Trace: [ 74.866107][ C0] [ 74.866119][ C0] __schedule+0xa00/0x4c10 [ 74.930397][ C0] ? find_held_lock+0x2d/0x110 [ 74.935161][ C0] ? rescuer_thread+0x724/0xcf0 [ 74.940001][ C0] ? io_schedule_timeout+0x140/0x140 [ 74.945271][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 74.950328][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 74.955266][ C0] schedule+0xda/0x1b0 [ 74.959514][ C0] rescuer_thread+0x780/0xcf0 [ 74.964176][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 74.969019][ C0] ? worker_thread+0x1080/0x1080 [ 74.974057][ C0] ? __kthread_parkme+0x15f/0x220 [ 74.979084][ C0] ? worker_thread+0x1080/0x1080 [ 74.984025][ C0] kthread+0x2e9/0x3a0 [ 74.988074][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 74.993804][ C0] ret_from_fork+0x1f/0x30 [ 74.998215][ C0] [ 75.001218][ C0] task:kworker/u4:1 state:R running task stack:25480 pid: 11 ppid: 2 flags:0x00004000 [ 75.011968][ C0] Workqueue: 0x0 (bat_events) [ 75.016749][ C0] Call Trace: [ 75.020011][ C0] [ 75.022926][ C0] __schedule+0xa00/0x4c10 [ 75.027357][ C0] ? find_held_lock+0x2d/0x110 [ 75.032161][ C0] ? worker_thread+0x157/0x1080 [ 75.037408][ C0] ? io_schedule_timeout+0x140/0x140 [ 75.042678][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 75.047629][ C0] schedule+0xda/0x1b0 [ 75.051931][ C0] worker_thread+0x15c/0x1080 [ 75.056611][ C0] ? process_one_work+0x1610/0x1610 [ 75.061792][ C0] kthread+0x2e9/0x3a0 [ 75.065844][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 75.071635][ C0] ret_from_fork+0x1f/0x30 [ 75.076043][ C0] [ 75.079478][ C0] task:rcu_tasks_kthre state:I stack:29096 pid: 12 ppid: 2 flags:0x00004000 [ 75.088662][ C0] Call Trace: [ 75.091923][ C0] [ 75.094846][ C0] __schedule+0xa00/0x4c10 [ 75.099259][ C0] ? rcu_tasks_one_gp+0x6f5/0xc70 [ 75.104288][ C0] ? io_schedule_timeout+0x140/0x140 [ 75.109672][ C0] ? mark_held_locks+0x9f/0xe0 [ 75.114417][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 75.120213][ C0] schedule+0xda/0x1b0 [ 75.124281][ C0] rcu_tasks_one_gp+0x3e5/0xc70 [ 75.129242][ C0] rcu_tasks_kthread+0x73/0xa0 [ 75.134009][ C0] ? synchronize_rcu_tasks_trace+0x60/0x60 [ 75.139816][ C0] kthread+0x2e9/0x3a0 [ 75.143885][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 75.149589][ C0] ret_from_fork+0x1f/0x30 [ 75.154015][ C0] [ 75.157034][ C0] task:rcu_tasks_trace state:I stack:29144 pid: 13 ppid: 2 flags:0x00004000 [ 75.166236][ C0] Call Trace: [ 75.169502][ C0] [ 75.172444][ C0] __schedule+0xa00/0x4c10 [ 75.176874][ C0] ? rcu_tasks_one_gp+0x6f5/0xc70 [ 75.181901][ C0] ? io_schedule_timeout+0x140/0x140 [ 75.187279][ C0] ? mark_held_locks+0x9f/0xe0 [ 75.192028][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 75.198114][ C0] schedule+0xda/0x1b0 [ 75.202188][ C0] rcu_tasks_one_gp+0x3e5/0xc70 [ 75.207241][ C0] rcu_tasks_kthread+0x73/0xa0 [ 75.212231][ C0] ? synchronize_rcu_tasks_trace+0x60/0x60 [ 75.218304][ C0] kthread+0x2e9/0x3a0 [ 75.222466][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 75.228101][ C0] ret_from_fork+0x1f/0x30 [ 75.232510][ C0] [ 75.235513][ C0] task:kworker/0:1 state:I stack:24480 pid: 14 ppid: 2 flags:0x00004000 [ 75.244698][ C0] Workqueue: 0x0 (events) [ 75.249278][ C0] Call Trace: [ 75.252556][ C0] [ 75.255473][ C0] __schedule+0xa00/0x4c10 [ 75.259887][ C0] ? find_held_lock+0x2d/0x110 [ 75.264661][ C0] ? worker_thread+0x157/0x1080 [ 75.269498][ C0] ? io_schedule_timeout+0x140/0x140 [ 75.274768][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 75.279696][ C0] schedule+0xda/0x1b0 [ 75.283749][ C0] worker_thread+0x15c/0x1080 [ 75.288414][ C0] ? __kthread_parkme+0x15f/0x220 [ 75.293448][ C0] ? process_one_work+0x1610/0x1610 [ 75.298630][ C0] kthread+0x2e9/0x3a0 [ 75.302681][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 75.308300][ C0] ret_from_fork+0x1f/0x30 [ 75.312720][ C0] [ 75.315748][ C0] task:ksoftirqd/0 state:S stack:25240 pid: 15 ppid: 2 flags:0x00004000 [ 75.325301][ C0] Call Trace: [ 75.328571][ C0] [ 75.331488][ C0] __schedule+0xa00/0x4c10 [ 75.335891][ C0] ? sched_clock_cpu+0x69/0x2b0 [ 75.340744][ C0] ? __wake_up_sync+0x20/0x20 [ 75.345428][ C0] ? io_schedule_timeout+0x140/0x140 [ 75.350907][ C0] schedule+0xda/0x1b0 [ 75.354979][ C0] smpboot_thread_fn+0x2eb/0x9c0 [ 75.360075][ C0] ? sort_range+0x30/0x30 [ 75.364389][ C0] kthread+0x2e9/0x3a0 [ 75.368526][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 75.374158][ C0] ret_from_fork+0x1f/0x30 [ 75.378589][ C0] [ 75.381591][ C0] task:rcu_preempt state:I stack:28648 pid: 16 ppid: 2 flags:0x00004000 [ 75.391122][ C0] Call Trace: [ 75.394383][ C0] [ 75.397405][ C0] __schedule+0xa00/0x4c10 [ 75.401814][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 75.407568][ C0] ? io_schedule_timeout+0x140/0x140 [ 75.412858][ C0] ? debug_object_free+0x350/0x350 [ 75.417976][ C0] schedule+0xda/0x1b0 [ 75.422026][ C0] schedule_timeout+0x14a/0x2a0 [ 75.427037][ C0] ? usleep_range_state+0x1b0/0x1b0 [ 75.432239][ C0] ? destroy_timer_on_stack+0x20/0x20 [ 75.437610][ C0] ? lowpan_xmit_fragment+0x630/0x740 [ 75.442984][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 75.448791][ C0] ? prepare_to_swait_event+0xee/0x470 [ 75.454258][ C0] rcu_gp_fqs_loop+0x190/0x910 [ 75.459012][ C0] ? force_qs_rnp+0x820/0x820 [ 75.463671][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 75.469467][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 75.475261][ C0] rcu_gp_kthread+0x234/0x360 [ 75.479919][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 75.485705][ C0] ? rcu_gp_init+0x1450/0x1450 [ 75.490452][ C0] ? __kthread_parkme+0x15f/0x220 [ 75.495457][ C0] ? rcu_gp_init+0x1450/0x1450 [ 75.500220][ C0] kthread+0x2e9/0x3a0 [ 75.504270][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 75.509886][ C0] ret_from_fork+0x1f/0x30 [ 75.514297][ C0] [ 75.517474][ C0] task:migration/0 state:R running task stack:30000 pid: 17 ppid: 2 flags:0x00004000 [ 75.528319][ C0] Stopper: 0x0 <- 0x0 [ 75.532281][ C0] Call Trace: [ 75.535733][ C0] [ 75.538676][ C0] __schedule+0xa00/0x4c10 [ 75.543083][ C0] ? find_held_lock+0x2d/0x110 [ 75.547837][ C0] ? cpu_stop_should_run+0x7a/0xc0 [ 75.552936][ C0] ? io_schedule_timeout+0x140/0x140 [ 75.558223][ C0] ? ikconfig_read_current+0x40/0x40 [ 75.563514][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 75.569304][ C0] ? ikconfig_read_current+0x40/0x40 [ 75.574576][ C0] schedule+0xda/0x1b0 [ 75.578652][ C0] smpboot_thread_fn+0x2eb/0x9c0 [ 75.583581][ C0] ? sort_range+0x30/0x30 [ 75.587899][ C0] kthread+0x2e9/0x3a0 [ 75.591950][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 75.597567][ C0] ret_from_fork+0x1f/0x30 [ 75.602590][ C0] [ 75.605590][ C0] task:cpuhp/0 state:S stack:27816 pid: 18 ppid: 2 flags:0x00004000 [ 75.614775][ C0] Call Trace: [ 75.618036][ C0] [ 75.620955][ C0] __schedule+0xa00/0x4c10 [ 75.625535][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 75.630366][ C0] ? _raw_spin_lock_irqsave+0x4e/0x50 [ 75.635722][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 75.641512][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 75.647653][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 75.653023][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 75.658985][ C0] ? io_schedule_timeout+0x140/0x140 [ 75.664258][ C0] ? __cpuhp_remove_state+0x280/0x280 [ 75.669707][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 75.675520][ C0] schedule+0xda/0x1b0 [ 75.679596][ C0] smpboot_thread_fn+0x2eb/0x9c0 [ 75.684515][ C0] ? sort_range+0x30/0x30 [ 75.688851][ C0] kthread+0x2e9/0x3a0 [ 75.692902][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 75.698538][ C0] ret_from_fork+0x1f/0x30 [ 75.702964][ C0] [ 75.705984][ C0] task:cpuhp/1 state:S stack:27944 pid: 19 ppid: 2 flags:0x00004000 [ 75.715167][ C0] Call Trace: [ 75.718429][ C0] [ 75.721353][ C0] __schedule+0xa00/0x4c10 [ 75.725776][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 75.730625][ C0] ? _raw_spin_lock_irqsave+0x4e/0x50 [ 75.736000][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 75.741812][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 75.747605][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 75.752805][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 75.758600][ C0] ? io_schedule_timeout+0x140/0x140 [ 75.763869][ C0] ? __cpuhp_remove_state+0x280/0x280 [ 75.769222][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 75.775101][ C0] schedule+0xda/0x1b0 [ 75.779239][ C0] smpboot_thread_fn+0x2eb/0x9c0 [ 75.784163][ C0] ? sort_range+0x30/0x30 [ 75.788478][ C0] kthread+0x2e9/0x3a0 [ 75.792550][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 75.798269][ C0] ret_from_fork+0x1f/0x30 [ 75.802768][ C0] [ 75.805789][ C0] task:migration/1 state:S stack:30464 pid: 20 ppid: 2 flags:0x00004000 [ 75.814977][ C0] Stopper: 0x0 <- 0x0 [ 75.819113][ C0] Call Trace: [ 75.822371][ C0] [ 75.825290][ C0] __schedule+0xa00/0x4c10 [ 75.829778][ C0] ? find_held_lock+0x2d/0x110 [ 75.834530][ C0] ? cpu_stop_should_run+0x7a/0xc0 [ 75.839823][ C0] ? io_schedule_timeout+0x140/0x140 [ 75.845090][ C0] ? ikconfig_read_current+0x40/0x40 [ 75.850392][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 75.856630][ C0] ? ikconfig_read_current+0x40/0x40 [ 75.861908][ C0] schedule+0xda/0x1b0 [ 75.865967][ C0] smpboot_thread_fn+0x2eb/0x9c0 [ 75.870908][ C0] ? sort_range+0x30/0x30 [ 75.875417][ C0] kthread+0x2e9/0x3a0 [ 75.879487][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 75.885289][ C0] ret_from_fork+0x1f/0x30 [ 75.889812][ C0] [ 75.892849][ C0] task:ksoftirqd/1 state:S stack:25984 pid: 21 ppid: 2 flags:0x00004000 [ 75.902119][ C0] Call Trace: [ 75.905466][ C0] [ 75.908381][ C0] __schedule+0xa00/0x4c10 [ 75.912801][ C0] ? sched_clock_cpu+0x69/0x2b0 [ 75.917658][ C0] ? __wake_up_sync+0x20/0x20 [ 75.922322][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 75.928145][ C0] ? ieee80211_tasklet_handler+0x108/0x130 [ 75.934039][ C0] ? io_schedule_timeout+0x140/0x140 [ 75.939386][ C0] schedule+0xda/0x1b0 [ 75.943445][ C0] smpboot_thread_fn+0x2eb/0x9c0 [ 75.948406][ C0] ? sort_range+0x30/0x30 [ 75.952753][ C0] kthread+0x2e9/0x3a0 [ 75.956858][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 75.962486][ C0] ret_from_fork+0x1f/0x30 [ 75.966895][ C0] [ 75.969895][ C0] task:kworker/1:0 state:I stack:26856 pid: 22 ppid: 2 flags:0x00004000 [ 75.979083][ C0] Workqueue: 0x0 (wg-crypt-wg1) [ 75.984010][ C0] Call Trace: [ 75.987275][ C0] [ 75.990210][ C0] __schedule+0xa00/0x4c10 [ 75.994641][ C0] ? find_held_lock+0x2d/0x110 [ 75.999396][ C0] ? worker_thread+0x157/0x1080 [ 76.004229][ C0] ? io_schedule_timeout+0x140/0x140 [ 76.009497][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 76.014415][ C0] schedule+0xda/0x1b0 [ 76.018480][ C0] worker_thread+0x15c/0x1080 [ 76.023150][ C0] ? process_one_work+0x1610/0x1610 [ 76.028332][ C0] kthread+0x2e9/0x3a0 [ 76.032379][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 76.037991][ C0] ret_from_fork+0x1f/0x30 [ 76.042418][ C0] [ 76.045420][ C0] task:kworker/1:0H state:I stack:29360 pid: 23 ppid: 2 flags:0x00004000 [ 76.054631][ C0] Workqueue: 0x0 (events_highpri) [ 76.059749][ C0] Call Trace: [ 76.063007][ C0] [ 76.065947][ C0] __schedule+0xa00/0x4c10 [ 76.070358][ C0] ? find_held_lock+0x2d/0x110 [ 76.075133][ C0] ? worker_thread+0x157/0x1080 [ 76.079985][ C0] ? io_schedule_timeout+0x140/0x140 [ 76.085259][ C0] schedule+0xda/0x1b0 [ 76.089312][ C0] worker_thread+0x15c/0x1080 [ 76.093982][ C0] ? process_one_work+0x1610/0x1610 [ 76.099183][ C0] kthread+0x2e9/0x3a0 [ 76.103255][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 76.108871][ C0] ret_from_fork+0x1f/0x30 [ 76.113459][ C0] [ 76.116458][ C0] task:kdevtmpfs state:S stack:27448 pid: 24 ppid: 2 flags:0x00004000 [ 76.125639][ C0] Call Trace: [ 76.128898][ C0] [ 76.131835][ C0] __schedule+0xa00/0x4c10 [ 76.136243][ C0] ? find_held_lock+0x2d/0x110 [ 76.141033][ C0] ? devtmpfsd+0x281/0x2a3 [ 76.145459][ C0] ? io_schedule_timeout+0x140/0x140 [ 76.150910][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 76.155945][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 76.162795][ C0] schedule+0xda/0x1b0 [ 76.166871][ C0] devtmpfsd+0x286/0x2a3 [ 76.171114][ C0] ? dmar_validate_one_drhd+0x24d/0x24d [ 76.176647][ C0] kthread+0x2e9/0x3a0 [ 76.180699][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 76.186925][ C0] ret_from_fork+0x1f/0x30 [ 76.191332][ C0] [ 76.194334][ C0] task:inet_frag_wq state:I stack:30528 pid: 25 ppid: 2 flags:0x00004000 [ 76.203540][ C0] Call Trace: [ 76.206827][ C0] [ 76.209744][ C0] __schedule+0xa00/0x4c10 [ 76.214257][ C0] ? find_held_lock+0x2d/0x110 [ 76.219095][ C0] ? rescuer_thread+0x724/0xcf0 [ 76.223950][ C0] ? io_schedule_timeout+0x140/0x140 [ 76.229216][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 76.234221][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 76.239142][ C0] schedule+0xda/0x1b0 [ 76.243201][ C0] rescuer_thread+0x780/0xcf0 [ 76.247883][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 76.253092][ C0] ? worker_thread+0x1080/0x1080 [ 76.258100][ C0] ? __kthread_parkme+0x15f/0x220 [ 76.263110][ C0] ? worker_thread+0x1080/0x1080 [ 76.268054][ C0] kthread+0x2e9/0x3a0 [ 76.272212][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 76.277935][ C0] ret_from_fork+0x1f/0x30 [ 76.282545][ C0] [ 76.285544][ C0] task:kworker/1:1 state:I stack:26808 pid: 26 ppid: 2 flags:0x00004000 [ 76.294733][ C0] Workqueue: 0x0 (wg-crypt-wg0) [ 76.299662][ C0] Call Trace: [ 76.302926][ C0] [ 76.305840][ C0] __schedule+0xa00/0x4c10 [ 76.310265][ C0] ? find_held_lock+0x2d/0x110 [ 76.315014][ C0] ? worker_thread+0x157/0x1080 [ 76.319958][ C0] ? io_schedule_timeout+0x140/0x140 [ 76.325229][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 76.330153][ C0] schedule+0xda/0x1b0 [ 76.334204][ C0] worker_thread+0x15c/0x1080 [ 76.339043][ C0] ? process_one_work+0x1610/0x1610 [ 76.344228][ C0] kthread+0x2e9/0x3a0 [ 76.348537][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 76.354151][ C0] ret_from_fork+0x1f/0x30 [ 76.358566][ C0] [ 76.361719][ C0] task:kauditd state:S stack:30008 pid: 27 ppid: 2 flags:0x00004000 [ 76.370900][ C0] Call Trace: [ 76.374162][ C0] [ 76.377163][ C0] __schedule+0xa00/0x4c10 [ 76.381768][ C0] ? io_schedule_timeout+0x140/0x140 [ 76.387122][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 76.392908][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 76.398088][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 76.403901][ C0] schedule+0xda/0x1b0 [ 76.408130][ C0] kauditd_thread+0x5f8/0xba0 [ 76.412817][ C0] ? auditd_reset+0x180/0x180 [ 76.417477][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 76.423351][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 76.429142][ C0] ? __kthread_parkme+0x15f/0x220 [ 76.434417][ C0] ? auditd_reset+0x180/0x180 [ 76.439195][ C0] kthread+0x2e9/0x3a0 [ 76.443255][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 76.448882][ C0] ret_from_fork+0x1f/0x30 [ 76.453291][ C0] [ 76.456293][ C0] task:khungtaskd state:S stack:30472 pid: 28 ppid: 2 flags:0x00004000 [ 76.465498][ C0] Call Trace: [ 76.468765][ C0] [ 76.471688][ C0] __schedule+0xa00/0x4c10 [ 76.476095][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 76.481286][ C0] ? enqueue_timer+0x5c0/0x5c0 [ 76.486034][ C0] ? io_schedule_timeout+0x140/0x140 [ 76.491304][ C0] ? debug_object_free+0x350/0x350 [ 76.496404][ C0] schedule+0xda/0x1b0 [ 76.500466][ C0] schedule_timeout+0x14a/0x2a0 [ 76.505308][ C0] ? usleep_range_state+0x1b0/0x1b0 [ 76.510490][ C0] ? destroy_timer_on_stack+0x20/0x20 [ 76.515848][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 76.521660][ C0] watchdog+0xf9/0xf50 [ 76.525718][ C0] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 76.531685][ C0] kthread+0x2e9/0x3a0 [ 76.535736][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 76.541356][ C0] ret_from_fork+0x1f/0x30 [ 76.545767][ C0] [ 76.548766][ C0] task:oom_reaper state:S stack:29768 pid: 29 ppid: 2 flags:0x00004000 [ 76.557957][ C0] Call Trace: [ 76.561224][ C0] [ 76.564144][ C0] __schedule+0xa00/0x4c10 [ 76.568647][ C0] ? io_schedule_timeout+0x140/0x140 [ 76.573914][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 76.579708][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 76.585064][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 76.590949][ C0] schedule+0xda/0x1b0 [ 76.595002][ C0] oom_reaper+0xa66/0xd90 [ 76.599921][ C0] ? __kthread_parkme+0xce/0x220 [ 76.605803][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 76.610654][ C0] ? __oom_reap_task_mm+0x400/0x400 [ 76.616108][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 76.621897][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 76.627706][ C0] ? __kthread_parkme+0x15f/0x220 [ 76.632716][ C0] ? __oom_reap_task_mm+0x400/0x400 [ 76.637910][ C0] kthread+0x2e9/0x3a0 [ 76.641961][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 76.647587][ C0] ret_from_fork+0x1f/0x30 [ 76.652013][ C0] [ 76.655014][ C0] task:writeback state:I stack:29776 pid: 30 ppid: 2 flags:0x00004000 [ 76.664197][ C0] Call Trace: [ 76.667475][ C0] [ 76.670390][ C0] __schedule+0xa00/0x4c10 [ 76.674796][ C0] ? find_held_lock+0x2d/0x110 [ 76.679741][ C0] ? rescuer_thread+0x724/0xcf0 [ 76.684575][ C0] ? io_schedule_timeout+0x140/0x140 [ 76.689844][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 76.694850][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 76.699770][ C0] schedule+0xda/0x1b0 [ 76.703823][ C0] rescuer_thread+0x780/0xcf0 [ 76.708499][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 76.713339][ C0] ? worker_thread+0x1080/0x1080 [ 76.718347][ C0] ? __kthread_parkme+0x15f/0x220 [ 76.723441][ C0] ? worker_thread+0x1080/0x1080 [ 76.728378][ C0] kthread+0x2e9/0x3a0 [ 76.732446][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 76.738163][ C0] ret_from_fork+0x1f/0x30 [ 76.742773][ C0] [ 76.745952][ C0] task:kcompactd0 state:S stack:29496 pid: 31 ppid: 2 flags:0x00004000 [ 76.755246][ C0] Call Trace: [ 76.758592][ C0] [ 76.761531][ C0] __schedule+0xa00/0x4c10 [ 76.765944][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 76.771265][ C0] ? enqueue_timer+0x5c0/0x5c0 [ 76.776038][ C0] ? io_schedule_timeout+0x140/0x140 [ 76.781313][ C0] ? debug_object_free+0x350/0x350 [ 76.786409][ C0] schedule+0xda/0x1b0 [ 76.790461][ C0] schedule_timeout+0x14a/0x2a0 [ 76.795295][ C0] ? usleep_range_state+0x1b0/0x1b0 [ 76.800474][ C0] ? destroy_timer_on_stack+0x20/0x20 [ 76.805832][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 76.811621][ C0] ? prepare_to_wait_event+0xc8/0x690 [ 76.816997][ C0] kcompactd+0xa5d/0xf30 [ 76.821249][ C0] ? kcompactd_do_work+0x730/0x730 [ 76.826345][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 76.832159][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 76.837949][ C0] ? __kthread_parkme+0x15f/0x220 [ 76.843047][ C0] ? kcompactd_do_work+0x730/0x730 [ 76.848140][ C0] kthread+0x2e9/0x3a0 [ 76.852189][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 76.857819][ C0] ret_from_fork+0x1f/0x30 [ 76.862577][ C0] [ 76.865578][ C0] task:kcompactd1 state:S stack:29496 pid: 32 ppid: 2 flags:0x00004000 [ 76.874777][ C0] Call Trace: [ 76.878361][ C0] [ 76.881445][ C0] __schedule+0xa00/0x4c10 [ 76.885875][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 76.891252][ C0] ? enqueue_timer+0x5c0/0x5c0 [ 76.896206][ C0] ? io_schedule_timeout+0x140/0x140 [ 76.901480][ C0] ? debug_object_free+0x350/0x350 [ 76.906601][ C0] schedule+0xda/0x1b0 [ 76.910659][ C0] schedule_timeout+0x14a/0x2a0 [ 76.915507][ C0] ? usleep_range_state+0x1b0/0x1b0 [ 76.920688][ C0] ? destroy_timer_on_stack+0x20/0x20 [ 76.926145][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 76.932120][ C0] ? prepare_to_wait_event+0xc8/0x690 [ 76.937511][ C0] kcompactd+0xa5d/0xf30 [ 76.941779][ C0] ? kcompactd_do_work+0x730/0x730 [ 76.946880][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 76.952678][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 76.958589][ C0] ? __kthread_parkme+0x15f/0x220 [ 76.963609][ C0] ? kcompactd_do_work+0x730/0x730 [ 76.969505][ C0] kthread+0x2e9/0x3a0 [ 76.973559][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 76.979189][ C0] ret_from_fork+0x1f/0x30 [ 76.983601][ C0] [ 76.986603][ C0] task:ksmd state:S stack:29632 pid: 33 ppid: 2 flags:0x00004000 [ 76.995790][ C0] Call Trace: [ 76.999142][ C0] [ 77.002240][ C0] __schedule+0xa00/0x4c10 [ 77.006656][ C0] ? io_schedule_timeout+0x140/0x140 [ 77.011953][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 77.017749][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 77.022941][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 77.028735][ C0] schedule+0xda/0x1b0 [ 77.032791][ C0] ksm_scan_thread+0x21d7/0x6670 [ 77.037982][ C0] ? __kthread_parkme+0xce/0x220 [ 77.043090][ C0] ? try_to_merge_with_ksm_page+0x1d0/0x1d0 [ 77.048968][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 77.055190][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 77.061069][ C0] ? __kthread_parkme+0x15f/0x220 [ 77.066074][ C0] ? try_to_merge_with_ksm_page+0x1d0/0x1d0 [ 77.071953][ C0] kthread+0x2e9/0x3a0 [ 77.076004][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 77.081627][ C0] ret_from_fork+0x1f/0x30 [ 77.086041][ C0] [ 77.089044][ C0] task:khugepaged state:S stack:28704 pid: 34 ppid: 2 flags:0x00004000 [ 77.098332][ C0] Call Trace: [ 77.101600][ C0] [ 77.104518][ C0] __schedule+0xa00/0x4c10 [ 77.108962][ C0] ? io_schedule_timeout+0x140/0x140 [ 77.114333][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 77.120140][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 77.125322][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 77.131111][ C0] schedule+0xda/0x1b0 [ 77.135252][ C0] khugepaged+0x145a/0x67b0 [ 77.139778][ C0] ? collapse_pte_mapped_thp+0x9b0/0x9b0 [ 77.145403][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 77.151210][ C0] ? __kthread_parkme+0xce/0x220 [ 77.156143][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 77.160979][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 77.166774][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 77.172587][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 77.177769][ C0] ? __kthread_parkme+0x15f/0x220 [ 77.182805][ C0] ? collapse_pte_mapped_thp+0x9b0/0x9b0 [ 77.188528][ C0] kthread+0x2e9/0x3a0 [ 77.192684][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 77.198322][ C0] ret_from_fork+0x1f/0x30 [ 77.202753][ C0] [ 77.205763][ C0] task:kworker/u4:2 state:I stack:22968 pid: 35 ppid: 2 flags:0x00004000 [ 77.214965][ C0] Workqueue: 0x0 (cfg80211) [ 77.219545][ C0] Call Trace: [ 77.222812][ C0] [ 77.225731][ C0] __schedule+0xa00/0x4c10 [ 77.230437][ C0] ? find_held_lock+0x2d/0x110 [ 77.235473][ C0] ? worker_thread+0x157/0x1080 [ 77.240335][ C0] ? io_schedule_timeout+0x140/0x140 [ 77.245886][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 77.250824][ C0] schedule+0xda/0x1b0 [ 77.254880][ C0] worker_thread+0x15c/0x1080 [ 77.259548][ C0] ? process_one_work+0x1610/0x1610 [ 77.264766][ C0] kthread+0x2e9/0x3a0 [ 77.268835][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 77.274719][ C0] ret_from_fork+0x1f/0x30 [ 77.279158][ C0] [ 77.282273][ C0] task:pencrypt_serial state:I stack:29776 pid: 36 ppid: 2 flags:0x00004000 [ 77.291725][ C0] Call Trace: [ 77.295005][ C0] [ 77.297945][ C0] __schedule+0xa00/0x4c10 [ 77.302357][ C0] ? find_held_lock+0x2d/0x110 [ 77.307120][ C0] ? rescuer_thread+0x724/0xcf0 [ 77.311958][ C0] ? io_schedule_timeout+0x140/0x140 [ 77.317245][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 77.322266][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 77.327206][ C0] schedule+0xda/0x1b0 [ 77.331267][ C0] rescuer_thread+0x780/0xcf0 [ 77.335928][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 77.340769][ C0] ? worker_thread+0x1080/0x1080 [ 77.345706][ C0] ? __kthread_parkme+0x15f/0x220 [ 77.350733][ C0] ? worker_thread+0x1080/0x1080 [ 77.355672][ C0] kthread+0x2e9/0x3a0 [ 77.359739][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 77.365373][ C0] ret_from_fork+0x1f/0x30 [ 77.369784][ C0] [ 77.372787][ C0] task:pdecrypt_serial state:I stack:29776 pid: 37 ppid: 2 flags:0x00004000 [ 77.381989][ C0] Call Trace: [ 77.385353][ C0] [ 77.388271][ C0] __schedule+0xa00/0x4c10 [ 77.392680][ C0] ? find_held_lock+0x2d/0x110 [ 77.397431][ C0] ? rescuer_thread+0x724/0xcf0 [ 77.402268][ C0] ? io_schedule_timeout+0x140/0x140 [ 77.407536][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 77.412648][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 77.417569][ C0] schedule+0xda/0x1b0 [ 77.421730][ C0] rescuer_thread+0x780/0xcf0 [ 77.426413][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 77.431250][ C0] ? worker_thread+0x1080/0x1080 [ 77.436176][ C0] ? __kthread_parkme+0x15f/0x220 [ 77.441184][ C0] ? worker_thread+0x1080/0x1080 [ 77.446140][ C0] kthread+0x2e9/0x3a0 [ 77.450210][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 77.455931][ C0] ret_from_fork+0x1f/0x30 [ 77.460348][ C0] [ 77.463354][ C0] task:cryptd state:I stack:29776 pid: 38 ppid: 2 flags:0x00004000 [ 77.472555][ C0] Call Trace: [ 77.475832][ C0] [ 77.478747][ C0] __schedule+0xa00/0x4c10 [ 77.483180][ C0] ? find_held_lock+0x2d/0x110 [ 77.487934][ C0] ? rescuer_thread+0x724/0xcf0 [ 77.492788][ C0] ? io_schedule_timeout+0x140/0x140 [ 77.498055][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 77.503063][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 77.507989][ C0] schedule+0xda/0x1b0 [ 77.512044][ C0] rescuer_thread+0x780/0xcf0 [ 77.516704][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 77.521560][ C0] ? worker_thread+0x1080/0x1080 [ 77.526494][ C0] ? __kthread_parkme+0x15f/0x220 [ 77.531522][ C0] ? worker_thread+0x1080/0x1080 [ 77.536998][ C0] kthread+0x2e9/0x3a0 [ 77.541134][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 77.546750][ C0] ret_from_fork+0x1f/0x30 [ 77.551162][ C0] [ 77.554162][ C0] task:kintegrityd state:I stack:29776 pid: 39 ppid: 2 flags:0x00004000 [ 77.563435][ C0] Call Trace: [ 77.566698][ C0] [ 77.569621][ C0] __schedule+0xa00/0x4c10 [ 77.574035][ C0] ? find_held_lock+0x2d/0x110 [ 77.578787][ C0] ? rescuer_thread+0x724/0xcf0 [ 77.583656][ C0] ? io_schedule_timeout+0x140/0x140 [ 77.588943][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 77.594055][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 77.598981][ C0] schedule+0xda/0x1b0 [ 77.603039][ C0] rescuer_thread+0x780/0xcf0 [ 77.607700][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 77.612539][ C0] ? worker_thread+0x1080/0x1080 [ 77.617720][ C0] ? __kthread_parkme+0x15f/0x220 [ 77.622723][ C0] ? worker_thread+0x1080/0x1080 [ 77.628334][ C0] kthread+0x2e9/0x3a0 [ 77.632660][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 77.638360][ C0] ret_from_fork+0x1f/0x30 [ 77.642765][ C0] [ 77.645853][ C0] task:kblockd state:I stack:29776 pid: 40 ppid: 2 flags:0x00004000 [ 77.655379][ C0] Call Trace: [ 77.658637][ C0] [ 77.661549][ C0] __schedule+0xa00/0x4c10 [ 77.666037][ C0] ? find_held_lock+0x2d/0x110 [ 77.670787][ C0] ? rescuer_thread+0x724/0xcf0 [ 77.675618][ C0] ? io_schedule_timeout+0x140/0x140 [ 77.680882][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 77.685898][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 77.690908][ C0] schedule+0xda/0x1b0 [ 77.695048][ C0] rescuer_thread+0x780/0xcf0 [ 77.699722][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 77.704556][ C0] ? worker_thread+0x1080/0x1080 [ 77.709494][ C0] ? __kthread_parkme+0x15f/0x220 [ 77.714495][ C0] ? worker_thread+0x1080/0x1080 [ 77.719426][ C0] kthread+0x2e9/0x3a0 [ 77.723471][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 77.729082][ C0] ret_from_fork+0x1f/0x30 [ 77.733488][ C0] [ 77.736498][ C0] task:blkcg_punt_bio state:I stack:30536 pid: 41 ppid: 2 flags:0x00004000 [ 77.745853][ C0] Call Trace: [ 77.749111][ C0] [ 77.752112][ C0] __schedule+0xa00/0x4c10 [ 77.756689][ C0] ? find_held_lock+0x2d/0x110 [ 77.761435][ C0] ? rescuer_thread+0x724/0xcf0 [ 77.766267][ C0] ? io_schedule_timeout+0x140/0x140 [ 77.771550][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 77.776556][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 77.781478][ C0] schedule+0xda/0x1b0 [ 77.785532][ C0] rescuer_thread+0x780/0xcf0 [ 77.790192][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 77.795080][ C0] ? worker_thread+0x1080/0x1080 [ 77.800018][ C0] ? __kthread_parkme+0x15f/0x220 [ 77.805311][ C0] ? worker_thread+0x1080/0x1080 [ 77.810255][ C0] kthread+0x2e9/0x3a0 [ 77.814305][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 77.819928][ C0] ret_from_fork+0x1f/0x30 [ 77.824344][ C0] [ 77.827346][ C0] task:tpm_dev_wq state:I stack:30536 pid: 42 ppid: 2 flags:0x00004000 [ 77.836527][ C0] Call Trace: [ 77.839813][ C0] [ 77.842739][ C0] __schedule+0xa00/0x4c10 [ 77.847149][ C0] ? find_held_lock+0x2d/0x110 [ 77.851916][ C0] ? rescuer_thread+0x724/0xcf0 [ 77.857108][ C0] ? io_schedule_timeout+0x140/0x140 [ 77.862435][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 77.867452][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 77.872373][ C0] schedule+0xda/0x1b0 [ 77.876429][ C0] rescuer_thread+0x780/0xcf0 [ 77.881090][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 77.885925][ C0] ? worker_thread+0x1080/0x1080 [ 77.890843][ C0] ? __kthread_parkme+0x15f/0x220 [ 77.896021][ C0] ? worker_thread+0x1080/0x1080 [ 77.900946][ C0] kthread+0x2e9/0x3a0 [ 77.905124][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 77.910927][ C0] ret_from_fork+0x1f/0x30 [ 77.915336][ C0] [ 77.918360][ C0] task:ata_sff state:I stack:30536 pid: 43 ppid: 2 flags:0x00004000 [ 77.927562][ C0] Call Trace: [ 77.930821][ C0] [ 77.933739][ C0] __schedule+0xa00/0x4c10 [ 77.938159][ C0] ? find_held_lock+0x2d/0x110 [ 77.943098][ C0] ? rescuer_thread+0x724/0xcf0 [ 77.948019][ C0] ? io_schedule_timeout+0x140/0x140 [ 77.953392][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 77.958487][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 77.963498][ C0] schedule+0xda/0x1b0 [ 77.967569][ C0] rescuer_thread+0x780/0xcf0 [ 77.972333][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 77.977431][ C0] ? worker_thread+0x1080/0x1080 [ 77.982354][ C0] ? __kthread_parkme+0x15f/0x220 [ 77.987377][ C0] ? worker_thread+0x1080/0x1080 [ 77.992320][ C0] kthread+0x2e9/0x3a0 [ 77.996388][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 78.002133][ C0] ret_from_fork+0x1f/0x30 [ 78.006809][ C0] [ 78.009996][ C0] task:md state:I stack:29776 pid: 44 ppid: 2 flags:0x00004000 [ 78.019356][ C0] Call Trace: [ 78.022641][ C0] [ 78.025573][ C0] __schedule+0xa00/0x4c10 [ 78.029999][ C0] ? find_held_lock+0x2d/0x110 [ 78.034780][ C0] ? rescuer_thread+0x724/0xcf0 [ 78.039631][ C0] ? io_schedule_timeout+0x140/0x140 [ 78.044931][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 78.049957][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 78.054883][ C0] schedule+0xda/0x1b0 [ 78.058947][ C0] rescuer_thread+0x780/0xcf0 [ 78.063627][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 78.068517][ C0] ? worker_thread+0x1080/0x1080 [ 78.073629][ C0] ? __kthread_parkme+0x15f/0x220 [ 78.078638][ C0] ? worker_thread+0x1080/0x1080 [ 78.083872][ C0] kthread+0x2e9/0x3a0 [ 78.087931][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 78.093640][ C0] ret_from_fork+0x1f/0x30 [ 78.098400][ C0] [ 78.101508][ C0] task:edac-poller state:I stack:30536 pid: 45 ppid: 2 flags:0x00004000 [ 78.110721][ C0] Call Trace: [ 78.114156][ C0] [ 78.117072][ C0] __schedule+0xa00/0x4c10 [ 78.121564][ C0] ? find_held_lock+0x2d/0x110 [ 78.126576][ C0] ? rescuer_thread+0x724/0xcf0 [ 78.131443][ C0] ? io_schedule_timeout+0x140/0x140 [ 78.136722][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 78.141820][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 78.146741][ C0] schedule+0xda/0x1b0 [ 78.150796][ C0] rescuer_thread+0x780/0xcf0 [ 78.155631][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 78.161014][ C0] ? worker_thread+0x1080/0x1080 [ 78.165939][ C0] ? __kthread_parkme+0x15f/0x220 [ 78.170969][ C0] ? worker_thread+0x1080/0x1080 [ 78.176062][ C0] kthread+0x2e9/0x3a0 [ 78.180112][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 78.185728][ C0] ret_from_fork+0x1f/0x30 [ 78.190154][ C0] [ 78.193263][ C0] task:kworker/u4:3 state:I stack:27360 pid: 46 ppid: 2 flags:0x00004000 [ 78.202450][ C0] Workqueue: 0x0 (bat_events) [ 78.207226][ C0] Call Trace: [ 78.210488][ C0] [ 78.213405][ C0] __schedule+0xa00/0x4c10 [ 78.217997][ C0] ? find_held_lock+0x2d/0x110 [ 78.222749][ C0] ? io_schedule_timeout+0x140/0x140 [ 78.228042][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 78.232965][ C0] schedule+0xda/0x1b0 [ 78.237022][ C0] worker_thread+0x15c/0x1080 [ 78.241690][ C0] ? process_one_work+0x1610/0x1610 [ 78.246892][ C0] kthread+0x2e9/0x3a0 [ 78.250952][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 78.256759][ C0] ret_from_fork+0x1f/0x30 [ 78.261448][ C0] [ 78.264450][ C0] task:ib-comp-wq state:I stack:29776 pid: 47 ppid: 2 flags:0x00004000 [ 78.273634][ C0] Call Trace: [ 78.276893][ C0] [ 78.279807][ C0] __schedule+0xa00/0x4c10 [ 78.284212][ C0] ? find_held_lock+0x2d/0x110 [ 78.288976][ C0] ? rescuer_thread+0x724/0xcf0 [ 78.293807][ C0] ? io_schedule_timeout+0x140/0x140 [ 78.299075][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 78.304079][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 78.308998][ C0] schedule+0xda/0x1b0 [ 78.313048][ C0] rescuer_thread+0x780/0xcf0 [ 78.317705][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 78.322542][ C0] ? worker_thread+0x1080/0x1080 [ 78.327460][ C0] ? __kthread_parkme+0x15f/0x220 [ 78.332464][ C0] ? worker_thread+0x1080/0x1080 [ 78.337383][ C0] kthread+0x2e9/0x3a0 [ 78.341429][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 78.347045][ C0] ret_from_fork+0x1f/0x30 [ 78.351450][ C0] [ 78.354469][ C0] task:kworker/u5:0 state:I stack:27192 pid: 48 ppid: 2 flags:0x00004000 [ 78.363657][ C0] Workqueue: 0x0 (hci3) [ 78.367891][ C0] Call Trace: [ 78.371156][ C0] [ 78.374067][ C0] __schedule+0xa00/0x4c10 [ 78.378497][ C0] ? find_held_lock+0x2d/0x110 [ 78.383297][ C0] ? worker_thread+0x157/0x1080 [ 78.388184][ C0] ? io_schedule_timeout+0x140/0x140 [ 78.393471][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 78.398396][ C0] schedule+0xda/0x1b0 [ 78.402474][ C0] worker_thread+0x15c/0x1080 [ 78.407163][ C0] ? process_one_work+0x1610/0x1610 [ 78.412346][ C0] kthread+0x2e9/0x3a0 [ 78.416415][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 78.422120][ C0] ret_from_fork+0x1f/0x30 [ 78.426873][ C0] [ 78.429872][ C0] task:ib-comp-unb-wq state:I stack:29776 pid: 49 ppid: 2 flags:0x00004000 [ 78.439769][ C0] Call Trace: [ 78.443030][ C0] [ 78.445991][ C0] __schedule+0xa00/0x4c10 [ 78.450892][ C0] ? find_held_lock+0x2d/0x110 [ 78.455646][ C0] ? rescuer_thread+0x724/0xcf0 [ 78.460488][ C0] ? io_schedule_timeout+0x140/0x140 [ 78.465761][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 78.470790][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 78.475732][ C0] schedule+0xda/0x1b0 [ 78.479812][ C0] rescuer_thread+0x780/0xcf0 [ 78.484559][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 78.489391][ C0] ? worker_thread+0x1080/0x1080 [ 78.494306][ C0] ? __kthread_parkme+0x15f/0x220 [ 78.499312][ C0] ? worker_thread+0x1080/0x1080 [ 78.504230][ C0] kthread+0x2e9/0x3a0 [ 78.508273][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 78.513887][ C0] ret_from_fork+0x1f/0x30 [ 78.518383][ C0] [ 78.521381][ C0] task:ib_mcast state:I stack:29776 pid: 50 ppid: 2 flags:0x00004000 [ 78.530560][ C0] Call Trace: [ 78.533815][ C0] [ 78.536726][ C0] __schedule+0xa00/0x4c10 [ 78.541154][ C0] ? find_held_lock+0x2d/0x110 [ 78.545915][ C0] ? rescuer_thread+0x724/0xcf0 [ 78.551136][ C0] ? io_schedule_timeout+0x140/0x140 [ 78.556403][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 78.561727][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 78.566676][ C0] schedule+0xda/0x1b0 [ 78.570912][ C0] rescuer_thread+0x780/0xcf0 [ 78.575800][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 78.580709][ C0] ? worker_thread+0x1080/0x1080 [ 78.585801][ C0] ? __kthread_parkme+0x15f/0x220 [ 78.590916][ C0] ? worker_thread+0x1080/0x1080 [ 78.595837][ C0] kthread+0x2e9/0x3a0 [ 78.599908][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 78.605632][ C0] ret_from_fork+0x1f/0x30 [ 78.610043][ C0] [ 78.613053][ C0] task:ib_nl_sa_wq state:I stack:30536 pid: 51 ppid: 2 flags:0x00004000 [ 78.622236][ C0] Call Trace: [ 78.625585][ C0] [ 78.628502][ C0] __schedule+0xa00/0x4c10 [ 78.632924][ C0] ? find_held_lock+0x2d/0x110 [ 78.637700][ C0] ? rescuer_thread+0x724/0xcf0 [ 78.642533][ C0] ? io_schedule_timeout+0x140/0x140 [ 78.647799][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 78.652889][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 78.657806][ C0] schedule+0xda/0x1b0 [ 78.661856][ C0] rescuer_thread+0x780/0xcf0 [ 78.666521][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 78.671384][ C0] ? worker_thread+0x1080/0x1080 [ 78.676306][ C0] ? __kthread_parkme+0x15f/0x220 [ 78.681313][ C0] ? worker_thread+0x1080/0x1080 [ 78.686236][ C0] kthread+0x2e9/0x3a0 [ 78.690287][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 78.695901][ C0] ret_from_fork+0x1f/0x30 [ 78.700307][ C0] [ 78.703307][ C0] task:rpciod state:I stack:29776 pid: 52 ppid: 2 flags:0x00004000 [ 78.712577][ C0] Call Trace: [ 78.715842][ C0] [ 78.718755][ C0] __schedule+0xa00/0x4c10 [ 78.723162][ C0] ? find_held_lock+0x2d/0x110 [ 78.728084][ C0] ? rescuer_thread+0x724/0xcf0 [ 78.733005][ C0] ? io_schedule_timeout+0x140/0x140 [ 78.738274][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 78.743281][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 78.748218][ C0] schedule+0xda/0x1b0 [ 78.752273][ C0] rescuer_thread+0x780/0xcf0 [ 78.756933][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 78.761956][ C0] ? worker_thread+0x1080/0x1080 [ 78.767065][ C0] ? __kthread_parkme+0x15f/0x220 [ 78.772070][ C0] ? worker_thread+0x1080/0x1080 [ 78.777015][ C0] kthread+0x2e9/0x3a0 [ 78.781069][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 78.786698][ C0] ret_from_fork+0x1f/0x30 [ 78.791128][ C0] [ 78.794146][ C0] task:xprtiod state:I stack:29776 pid: 53 ppid: 2 flags:0x00004000 [ 78.803505][ C0] Call Trace: [ 78.806767][ C0] [ 78.809700][ C0] __schedule+0xa00/0x4c10 [ 78.814109][ C0] ? find_held_lock+0x2d/0x110 [ 78.818859][ C0] ? rescuer_thread+0x724/0xcf0 [ 78.823957][ C0] ? io_schedule_timeout+0x140/0x140 [ 78.829235][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 78.834242][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 78.839165][ C0] schedule+0xda/0x1b0 [ 78.843243][ C0] rescuer_thread+0x780/0xcf0 [ 78.847934][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 78.852863][ C0] ? worker_thread+0x1080/0x1080 [ 78.857782][ C0] ? __kthread_parkme+0x15f/0x220 [ 78.862801][ C0] ? worker_thread+0x1080/0x1080 [ 78.867809][ C0] kthread+0x2e9/0x3a0 [ 78.871864][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 78.877505][ C0] ret_from_fork+0x1f/0x30 [ 78.881917][ C0] [ 78.885123][ C0] task:cfg80211 state:I stack:30536 pid: 54 ppid: 2 flags:0x00004000 [ 78.894319][ C0] Call Trace: [ 78.897586][ C0] [ 78.900504][ C0] __schedule+0xa00/0x4c10 [ 78.904915][ C0] ? find_held_lock+0x2d/0x110 [ 78.909665][ C0] ? rescuer_thread+0x724/0xcf0 [ 78.914695][ C0] ? io_schedule_timeout+0x140/0x140 [ 78.920052][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 78.925091][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 78.930117][ C0] schedule+0xda/0x1b0 [ 78.934534][ C0] rescuer_thread+0x780/0xcf0 [ 78.939799][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 78.944775][ C0] ? worker_thread+0x1080/0x1080 [ 78.949909][ C0] ? __kthread_parkme+0x15f/0x220 [ 78.954914][ C0] ? worker_thread+0x1080/0x1080 [ 78.960006][ C0] kthread+0x2e9/0x3a0 [ 78.964076][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 78.969810][ C0] ret_from_fork+0x1f/0x30 [ 78.974230][ C0] [ 78.977259][ C0] task:kworker/u4:4 state:I stack:27160 pid: 90 ppid: 2 flags:0x00004000 [ 78.986453][ C0] Workqueue: 0x0 (phy8) [ 78.990684][ C0] Call Trace: [ 78.993971][ C0] [ 78.996888][ C0] __schedule+0xa00/0x4c10 [ 79.001556][ C0] ? find_held_lock+0x2d/0x110 [ 79.006313][ C0] ? io_schedule_timeout+0x140/0x140 [ 79.011760][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 79.016686][ C0] schedule+0xda/0x1b0 [ 79.020767][ C0] worker_thread+0x15c/0x1080 [ 79.025456][ C0] ? __kthread_parkme+0x15f/0x220 [ 79.030477][ C0] ? process_one_work+0x1610/0x1610 [ 79.035707][ C0] kthread+0x2e9/0x3a0 [ 79.039755][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 79.045392][ C0] ret_from_fork+0x1f/0x30 [ 79.049802][ C0] [ 79.052808][ C0] task:kswapd0 state:S stack:30240 pid: 96 ppid: 2 flags:0x00004000 [ 79.062270][ C0] Call Trace: [ 79.065548][ C0] [ 79.068471][ C0] __schedule+0xa00/0x4c10 [ 79.073166][ C0] ? io_schedule_timeout+0x140/0x140 [ 79.078462][ C0] ? cpumask_next+0xa4/0xf0 [ 79.082971][ C0] ? calculate_normal_threshold+0x4c/0xd0 [ 79.088712][ C0] ? set_pgdat_percpu_threshold+0x171/0x270 [ 79.094677][ C0] schedule+0xda/0x1b0 [ 79.098906][ C0] kswapd+0xd39/0xf80 [ 79.102881][ C0] ? balance_pgdat+0x1570/0x1570 [ 79.107849][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 79.113646][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 79.119455][ C0] ? __kthread_parkme+0x15f/0x220 [ 79.124463][ C0] ? balance_pgdat+0x1570/0x1570 [ 79.129383][ C0] kthread+0x2e9/0x3a0 [ 79.133436][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 79.139056][ C0] ret_from_fork+0x1f/0x30 [ 79.143492][ C0] [ 79.146495][ C0] task:kswapd1 state:S stack:29672 pid: 98 ppid: 2 flags:0x00004000 [ 79.155687][ C0] Call Trace: [ 79.159054][ C0] [ 79.161999][ C0] __schedule+0xa00/0x4c10 [ 79.166418][ C0] ? io_schedule_timeout+0x140/0x140 [ 79.171707][ C0] ? cpumask_next+0xa4/0xf0 [ 79.176309][ C0] ? calculate_normal_threshold+0x4c/0xd0 [ 79.182102][ C0] ? set_pgdat_percpu_threshold+0x171/0x270 [ 79.188006][ C0] schedule+0xda/0x1b0 [ 79.192073][ C0] kswapd+0xd39/0xf80 [ 79.196043][ C0] ? balance_pgdat+0x1570/0x1570 [ 79.200992][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 79.206808][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 79.212624][ C0] ? __kthread_parkme+0x15f/0x220 [ 79.217895][ C0] ? balance_pgdat+0x1570/0x1570 [ 79.222818][ C0] kthread+0x2e9/0x3a0 [ 79.226867][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 79.232499][ C0] ret_from_fork+0x1f/0x30 [ 79.236928][ C0] [ 79.239933][ C0] task:ecryptfs-kthrea state:S stack:30544 pid: 102 ppid: 2 flags:0x00004000 [ 79.249314][ C0] Call Trace: [ 79.252575][ C0] [ 79.255492][ C0] __schedule+0xa00/0x4c10 [ 79.259906][ C0] ? io_schedule_timeout+0x140/0x140 [ 79.265193][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 79.271172][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 79.276371][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 79.282252][ C0] schedule+0xda/0x1b0 [ 79.286326][ C0] ecryptfs_threadfn+0x3e2/0x620 [ 79.291253][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 79.296088][ C0] ? ecryptfs_add_global_auth_tok+0x210/0x210 [ 79.302134][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 79.308017][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 79.313829][ C0] ? __kthread_parkme+0x15f/0x220 [ 79.318845][ C0] ? ecryptfs_add_global_auth_tok+0x210/0x210 [ 79.324893][ C0] kthread+0x2e9/0x3a0 [ 79.328945][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 79.334561][ C0] ret_from_fork+0x1f/0x30 [ 79.338990][ C0] [ 79.341998][ C0] task:nfsiod state:I stack:29968 pid: 105 ppid: 2 flags:0x00004000 [ 79.351202][ C0] Call Trace: [ 79.354985][ C0] [ 79.357903][ C0] __schedule+0xa00/0x4c10 [ 79.362502][ C0] ? find_held_lock+0x2d/0x110 [ 79.367252][ C0] ? rescuer_thread+0x724/0xcf0 [ 79.372101][ C0] ? io_schedule_timeout+0x140/0x140 [ 79.377544][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 79.382830][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 79.387839][ C0] schedule+0xda/0x1b0 [ 79.391888][ C0] rescuer_thread+0x780/0xcf0 [ 79.396560][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 79.401414][ C0] ? worker_thread+0x1080/0x1080 [ 79.406333][ C0] ? __kthread_parkme+0x15f/0x220 [ 79.411349][ C0] ? worker_thread+0x1080/0x1080 [ 79.416453][ C0] kthread+0x2e9/0x3a0 [ 79.420500][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 79.426113][ C0] ret_from_fork+0x1f/0x30 [ 79.430518][ C0] [ 79.433515][ C0] task:kworker/1:1H state:I stack:27632 pid: 106 ppid: 2 flags:0x00004000 [ 79.442697][ C0] Workqueue: 0x0 (kblockd) [ 79.447188][ C0] Call Trace: [ 79.450449][ C0] [ 79.453380][ C0] __schedule+0xa00/0x4c10 [ 79.457810][ C0] ? find_held_lock+0x2d/0x110 [ 79.462561][ C0] ? worker_thread+0x157/0x1080 [ 79.467410][ C0] ? io_schedule_timeout+0x140/0x140 [ 79.472679][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 79.477616][ C0] schedule+0xda/0x1b0 [ 79.481766][ C0] worker_thread+0x15c/0x1080 [ 79.486435][ C0] ? __kthread_parkme+0x15f/0x220 [ 79.491447][ C0] ? process_one_work+0x1610/0x1610 [ 79.496714][ C0] kthread+0x2e9/0x3a0 [ 79.500780][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 79.506490][ C0] ret_from_fork+0x1f/0x30 [ 79.510911][ C0] [ 79.513924][ C0] task:cifsiod state:I stack:30528 pid: 107 ppid: 2 flags:0x00004000 [ 79.523106][ C0] Call Trace: [ 79.526366][ C0] [ 79.529279][ C0] __schedule+0xa00/0x4c10 [ 79.533771][ C0] ? find_held_lock+0x2d/0x110 [ 79.538525][ C0] ? rescuer_thread+0x724/0xcf0 [ 79.543358][ C0] ? io_schedule_timeout+0x140/0x140 [ 79.548624][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 79.554021][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 79.558940][ C0] schedule+0xda/0x1b0 [ 79.562993][ C0] rescuer_thread+0x780/0xcf0 [ 79.567660][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 79.572520][ C0] ? worker_thread+0x1080/0x1080 [ 79.577438][ C0] ? __kthread_parkme+0x15f/0x220 [ 79.582615][ C0] ? worker_thread+0x1080/0x1080 [ 79.587533][ C0] kthread+0x2e9/0x3a0 [ 79.591581][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 79.597190][ C0] ret_from_fork+0x1f/0x30 [ 79.601679][ C0] [ 79.604682][ C0] task:smb3decryptd state:I stack:30528 pid: 108 ppid: 2 flags:0x00004000 [ 79.613950][ C0] Call Trace: [ 79.617219][ C0] [ 79.620276][ C0] __schedule+0xa00/0x4c10 [ 79.624947][ C0] ? find_held_lock+0x2d/0x110 [ 79.629698][ C0] ? rescuer_thread+0x724/0xcf0 [ 79.634561][ C0] ? io_schedule_timeout+0x140/0x140 [ 79.639919][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 79.644926][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 79.649847][ C0] schedule+0xda/0x1b0 [ 79.653898][ C0] rescuer_thread+0x780/0xcf0 [ 79.658558][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 79.663394][ C0] ? worker_thread+0x1080/0x1080 [ 79.668312][ C0] ? __kthread_parkme+0x15f/0x220 [ 79.673323][ C0] ? worker_thread+0x1080/0x1080 [ 79.678327][ C0] kthread+0x2e9/0x3a0 [ 79.682370][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 79.687982][ C0] ret_from_fork+0x1f/0x30 [ 79.692390][ C0] [ 79.695476][ C0] task:cifsfileinfoput state:I stack:30528 pid: 109 ppid: 2 flags:0x00004000 [ 79.704745][ C0] Call Trace: [ 79.708001][ C0] [ 79.710916][ C0] __schedule+0xa00/0x4c10 [ 79.715406][ C0] ? find_held_lock+0x2d/0x110 [ 79.720340][ C0] ? rescuer_thread+0x724/0xcf0 [ 79.725168][ C0] ? io_schedule_timeout+0x140/0x140 [ 79.730432][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 79.735435][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 79.740356][ C0] schedule+0xda/0x1b0 [ 79.744408][ C0] rescuer_thread+0x780/0xcf0 [ 79.749065][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 79.753898][ C0] ? worker_thread+0x1080/0x1080 [ 79.758843][ C0] ? __kthread_parkme+0x15f/0x220 [ 79.763862][ C0] ? worker_thread+0x1080/0x1080 [ 79.768781][ C0] kthread+0x2e9/0x3a0 [ 79.772827][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 79.778459][ C0] ret_from_fork+0x1f/0x30 [ 79.782884][ C0] [ 79.785971][ C0] task:cifsoplockd state:I stack:30528 pid: 110 ppid: 2 flags:0x00004000 [ 79.795332][ C0] Call Trace: [ 79.798850][ C0] [ 79.801940][ C0] __schedule+0xa00/0x4c10 [ 79.806343][ C0] ? find_held_lock+0x2d/0x110 [ 79.811094][ C0] ? rescuer_thread+0x724/0xcf0 [ 79.816380][ C0] ? io_schedule_timeout+0x140/0x140 [ 79.821665][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 79.826677][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 79.831615][ C0] schedule+0xda/0x1b0 [ 79.835667][ C0] rescuer_thread+0x780/0xcf0 [ 79.840324][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 79.845156][ C0] ? worker_thread+0x1080/0x1080 [ 79.850084][ C0] ? __kthread_parkme+0x15f/0x220 [ 79.855086][ C0] ? worker_thread+0x1080/0x1080 [ 79.860002][ C0] kthread+0x2e9/0x3a0 [ 79.864046][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 79.869678][ C0] ret_from_fork+0x1f/0x30 [ 79.874104][ C0] [ 79.877106][ C0] task:deferredclose state:I stack:30528 pid: 111 ppid: 2 flags:0x00004000 [ 79.886306][ C0] Call Trace: [ 79.889566][ C0] [ 79.892496][ C0] __schedule+0xa00/0x4c10 [ 79.896994][ C0] ? find_held_lock+0x2d/0x110 [ 79.901753][ C0] ? rescuer_thread+0x724/0xcf0 [ 79.906587][ C0] ? io_schedule_timeout+0x140/0x140 [ 79.911854][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 79.916868][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 79.921811][ C0] schedule+0xda/0x1b0 [ 79.925866][ C0] rescuer_thread+0x780/0xcf0 [ 79.930632][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 79.935657][ C0] ? worker_thread+0x1080/0x1080 [ 79.940855][ C0] ? __kthread_parkme+0x15f/0x220 [ 79.946051][ C0] ? worker_thread+0x1080/0x1080 [ 79.951059][ C0] kthread+0x2e9/0x3a0 [ 79.955296][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 79.960931][ C0] ret_from_fork+0x1f/0x30 [ 79.965533][ C0] [ 79.968550][ C0] task:jfsIO state:S stack:30000 pid: 117 ppid: 2 flags:0x00004000 [ 79.977906][ C0] Call Trace: [ 79.981256][ C0] [ 79.984171][ C0] __schedule+0xa00/0x4c10 [ 79.988575][ C0] ? find_held_lock+0x2d/0x110 [ 79.993343][ C0] ? jfsIOWait+0x13d/0x340 [ 79.997740][ C0] ? io_schedule_timeout+0x140/0x140 [ 80.003196][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 80.008204][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 80.013145][ C0] schedule+0xda/0x1b0 [ 80.017214][ C0] jfsIOWait+0x142/0x340 [ 80.021524][ C0] ? lmLogClose+0x700/0x700 [ 80.026029][ C0] kthread+0x2e9/0x3a0 [ 80.030077][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 80.035693][ C0] ret_from_fork+0x1f/0x30 [ 80.040102][ C0] [ 80.043681][ C0] task:jfsCommit state:S stack:29768 pid: 118 ppid: 2 flags:0x00004000 [ 80.052898][ C0] Call Trace: [ 80.056158][ C0] [ 80.059096][ C0] __schedule+0xa00/0x4c10 [ 80.063517][ C0] ? jfs_lazycommit+0x309/0xb70 [ 80.068354][ C0] ? io_schedule_timeout+0x140/0x140 [ 80.073624][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 80.079415][ C0] schedule+0xda/0x1b0 [ 80.083469][ C0] jfs_lazycommit+0x30e/0xb70 [ 80.088127][ C0] ? __kthread_parkme+0xce/0x220 [ 80.093078][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 80.098010][ C0] ? txCommit+0x43a0/0x43a0 [ 80.102620][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 80.108608][ C0] ? wake_up_q+0xf0/0xf0 [ 80.112926][ C0] ? __kthread_parkme+0x15f/0x220 [ 80.117932][ C0] ? txCommit+0x43a0/0x43a0 [ 80.122682][ C0] kthread+0x2e9/0x3a0 [ 80.126753][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 80.132400][ C0] ret_from_fork+0x1f/0x30 [ 80.136813][ C0] [ 80.139813][ C0] task:jfsCommit state:S stack:29960 pid: 119 ppid: 2 flags:0x00004000 [ 80.149199][ C0] Call Trace: [ 80.152465][ C0] [ 80.155653][ C0] __schedule+0xa00/0x4c10 [ 80.160116][ C0] ? jfs_lazycommit+0x309/0xb70 [ 80.165212][ C0] ? io_schedule_timeout+0x140/0x140 [ 80.170677][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 80.176471][ C0] schedule+0xda/0x1b0 [ 80.180631][ C0] jfs_lazycommit+0x30e/0xb70 [ 80.185293][ C0] ? __kthread_parkme+0xce/0x220 [ 80.190208][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 80.195127][ C0] ? txCommit+0x43a0/0x43a0 [ 80.199711][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 80.205500][ C0] ? wake_up_q+0xf0/0xf0 [ 80.209736][ C0] ? __kthread_parkme+0x15f/0x220 [ 80.214738][ C0] ? txCommit+0x43a0/0x43a0 [ 80.219396][ C0] kthread+0x2e9/0x3a0 [ 80.223446][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 80.229058][ C0] ret_from_fork+0x1f/0x30 [ 80.233639][ C0] [ 80.236638][ C0] task:jfsSync state:S stack:30632 pid: 120 ppid: 2 flags:0x00004000 [ 80.245819][ C0] Call Trace: [ 80.249091][ C0] [ 80.252004][ C0] __schedule+0xa00/0x4c10 [ 80.256404][ C0] ? find_held_lock+0x2d/0x110 [ 80.261152][ C0] ? jfs_sync+0x4d3/0x7e0 [ 80.265463][ C0] ? io_schedule_timeout+0x140/0x140 [ 80.270727][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 80.275730][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 80.280835][ C0] schedule+0xda/0x1b0 [ 80.284897][ C0] jfs_sync+0x4d8/0x7e0 [ 80.289049][ C0] ? txResume+0x90/0x90 [ 80.293208][ C0] ? __kthread_parkme+0x15f/0x220 [ 80.298216][ C0] ? txResume+0x90/0x90 [ 80.302355][ C0] kthread+0x2e9/0x3a0 [ 80.306420][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 80.312035][ C0] ret_from_fork+0x1f/0x30 [ 80.316465][ C0] [ 80.319484][ C0] task:xfsalloc state:I stack:30528 pid: 121 ppid: 2 flags:0x00004000 [ 80.328693][ C0] Call Trace: [ 80.331970][ C0] [ 80.334904][ C0] __schedule+0xa00/0x4c10 [ 80.339340][ C0] ? find_held_lock+0x2d/0x110 [ 80.344097][ C0] ? rescuer_thread+0x724/0xcf0 [ 80.348933][ C0] ? io_schedule_timeout+0x140/0x140 [ 80.354206][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 80.359211][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 80.364131][ C0] schedule+0xda/0x1b0 [ 80.368187][ C0] rescuer_thread+0x780/0xcf0 [ 80.372869][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 80.377792][ C0] ? worker_thread+0x1080/0x1080 [ 80.383066][ C0] ? __kthread_parkme+0x15f/0x220 [ 80.388091][ C0] ? worker_thread+0x1080/0x1080 [ 80.393032][ C0] kthread+0x2e9/0x3a0 [ 80.397090][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 80.402706][ C0] ret_from_fork+0x1f/0x30 [ 80.407319][ C0] [ 80.410344][ C0] task:xfs_mru_cache state:I stack:29968 pid: 124 ppid: 2 flags:0x00004000 [ 80.419550][ C0] Call Trace: [ 80.422821][ C0] [ 80.425738][ C0] __schedule+0xa00/0x4c10 [ 80.430252][ C0] ? find_held_lock+0x2d/0x110 [ 80.435024][ C0] ? rescuer_thread+0x724/0xcf0 [ 80.439875][ C0] ? io_schedule_timeout+0x140/0x140 [ 80.445322][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 80.450328][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 80.455248][ C0] schedule+0xda/0x1b0 [ 80.459330][ C0] rescuer_thread+0x780/0xcf0 [ 80.463995][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 80.468925][ C0] ? worker_thread+0x1080/0x1080 [ 80.473846][ C0] ? __kthread_parkme+0x15f/0x220 [ 80.478875][ C0] ? worker_thread+0x1080/0x1080 [ 80.483824][ C0] kthread+0x2e9/0x3a0 [ 80.487906][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 80.493549][ C0] ret_from_fork+0x1f/0x30 [ 80.498065][ C0] [ 80.501076][ C0] task:user_dlm state:I stack:30528 pid: 127 ppid: 2 flags:0x00004000 [ 80.510874][ C0] Call Trace: [ 80.514135][ C0] [ 80.517073][ C0] __schedule+0xa00/0x4c10 [ 80.521501][ C0] ? find_held_lock+0x2d/0x110 [ 80.526603][ C0] ? rescuer_thread+0x724/0xcf0 [ 80.531469][ C0] ? io_schedule_timeout+0x140/0x140 [ 80.536914][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 80.541925][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 80.546851][ C0] schedule+0xda/0x1b0 [ 80.551184][ C0] rescuer_thread+0x780/0xcf0 [ 80.555859][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 80.560724][ C0] ? worker_thread+0x1080/0x1080 [ 80.565650][ C0] ? __kthread_parkme+0x15f/0x220 [ 80.570658][ C0] ? worker_thread+0x1080/0x1080 [ 80.575664][ C0] kthread+0x2e9/0x3a0 [ 80.579714][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 80.585328][ C0] ret_from_fork+0x1f/0x30 [ 80.589738][ C0] [ 80.592742][ C0] task:glock_workqueue state:I stack:30528 pid: 129 ppid: 2 flags:0x00004000 [ 80.601954][ C0] Call Trace: [ 80.605216][ C0] [ 80.608129][ C0] __schedule+0xa00/0x4c10 [ 80.612551][ C0] ? find_held_lock+0x2d/0x110 [ 80.617581][ C0] ? rescuer_thread+0x724/0xcf0 [ 80.622419][ C0] ? io_schedule_timeout+0x140/0x140 [ 80.627772][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 80.632784][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 80.637794][ C0] schedule+0xda/0x1b0 [ 80.641865][ C0] rescuer_thread+0x780/0xcf0 [ 80.646524][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 80.651383][ C0] ? worker_thread+0x1080/0x1080 [ 80.656320][ C0] ? __kthread_parkme+0x15f/0x220 [ 80.661323][ C0] ? worker_thread+0x1080/0x1080 [ 80.666240][ C0] kthread+0x2e9/0x3a0 [ 80.670306][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 80.675937][ C0] ret_from_fork+0x1f/0x30 [ 80.680367][ C0] [ 80.683625][ C0] task:delete_workqueu state:I stack:30528 pid: 130 ppid: 2 flags:0x00004000 [ 80.692906][ C0] Call Trace: [ 80.696428][ C0] [ 80.699360][ C0] __schedule+0xa00/0x4c10 [ 80.703769][ C0] ? find_held_lock+0x2d/0x110 [ 80.708518][ C0] ? rescuer_thread+0x724/0xcf0 [ 80.713370][ C0] ? io_schedule_timeout+0x140/0x140 [ 80.718637][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 80.723647][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 80.728754][ C0] schedule+0xda/0x1b0 [ 80.733000][ C0] rescuer_thread+0x780/0xcf0 [ 80.737659][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 80.742492][ C0] ? worker_thread+0x1080/0x1080 [ 80.747759][ C0] ? __kthread_parkme+0x15f/0x220 [ 80.752785][ C0] ? worker_thread+0x1080/0x1080 [ 80.757705][ C0] kthread+0x2e9/0x3a0 [ 80.761749][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 80.767363][ C0] ret_from_fork+0x1f/0x30 [ 80.771769][ C0] [ 80.774767][ C0] task:gfs_recovery state:I stack:30528 pid: 131 ppid: 2 flags:0x00004000 [ 80.783967][ C0] Call Trace: [ 80.787226][ C0] [ 80.790140][ C0] __schedule+0xa00/0x4c10 [ 80.794549][ C0] ? find_held_lock+0x2d/0x110 [ 80.799327][ C0] ? rescuer_thread+0x724/0xcf0 [ 80.804262][ C0] ? io_schedule_timeout+0x140/0x140 [ 80.809538][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 80.814548][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 80.819477][ C0] schedule+0xda/0x1b0 [ 80.823535][ C0] rescuer_thread+0x780/0xcf0 [ 80.828286][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 80.833146][ C0] ? worker_thread+0x1080/0x1080 [ 80.838069][ C0] ? __kthread_parkme+0x15f/0x220 [ 80.843100][ C0] ? worker_thread+0x1080/0x1080 [ 80.848053][ C0] kthread+0x2e9/0x3a0 [ 80.852204][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 80.857821][ C0] ret_from_fork+0x1f/0x30 [ 80.862229][ C0] [ 80.865319][ C0] task:kthrotld state:I stack:30528 pid: 138 ppid: 2 flags:0x00004000 [ 80.874506][ C0] Call Trace: [ 80.877766][ C0] [ 80.880683][ C0] __schedule+0xa00/0x4c10 [ 80.885090][ C0] ? find_held_lock+0x2d/0x110 [ 80.889838][ C0] ? rescuer_thread+0x724/0xcf0 [ 80.894759][ C0] ? io_schedule_timeout+0x140/0x140 [ 80.900233][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 80.905283][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 80.910235][ C0] schedule+0xda/0x1b0 [ 80.914296][ C0] rescuer_thread+0x780/0xcf0 [ 80.918965][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 80.923809][ C0] ? worker_thread+0x1080/0x1080 [ 80.928748][ C0] ? __kthread_parkme+0x15f/0x220 [ 80.933757][ C0] ? worker_thread+0x1080/0x1080 [ 80.939568][ C0] kthread+0x2e9/0x3a0 [ 80.943621][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 80.949256][ C0] ret_from_fork+0x1f/0x30 [ 80.953838][ C0] [ 80.956839][ C0] task:kworker/0:2 state:I stack:27568 pid: 141 ppid: 2 flags:0x00004000 [ 80.966026][ C0] Workqueue: 0x0 (wg-crypt-wg2) [ 80.970955][ C0] Call Trace: [ 80.974213][ C0] [ 80.977134][ C0] __schedule+0xa00/0x4c10 [ 80.981538][ C0] ? find_held_lock+0x2d/0x110 [ 80.986313][ C0] ? worker_thread+0x157/0x1080 [ 80.991152][ C0] ? io_schedule_timeout+0x140/0x140 [ 80.996421][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 81.001602][ C0] schedule+0xda/0x1b0 [ 81.005676][ C0] worker_thread+0x15c/0x1080 [ 81.010432][ C0] ? process_one_work+0x1610/0x1610 [ 81.015617][ C0] kthread+0x2e9/0x3a0 [ 81.019952][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 81.025603][ C0] ret_from_fork+0x1f/0x30 [ 81.030025][ C0] [ 81.033027][ C0] task:kworker/1:2 state:D stack:26544 pid: 143 ppid: 2 flags:0x00004000 [ 81.042316][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 81.048288][ C0] Call Trace: [ 81.051551][ C0] [ 81.054469][ C0] __schedule+0xa00/0x4c10 [ 81.058957][ C0] ? find_held_lock+0x2d/0x110 [ 81.063708][ C0] ? wq_worker_sleeping+0x1e5/0x250 [ 81.068891][ C0] ? io_schedule_timeout+0x140/0x140 [ 81.074167][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 81.079349][ C0] schedule+0xda/0x1b0 [ 81.083424][ C0] schedule_preempt_disabled+0xf/0x20 [ 81.088797][ C0] __mutex_lock+0xa70/0x1350 [ 81.093394][ C0] ? addrconf_dad_work+0xa3/0x12d0 [ 81.098491][ C0] ? mutex_lock_io_nested+0x1190/0x1190 [ 81.104020][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 81.108878][ C0] addrconf_dad_work+0xa3/0x12d0 [ 81.113820][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 81.119020][ C0] ? addrconf_dad_completed+0xd80/0xd80 [ 81.124560][ C0] process_one_work+0x996/0x1610 [ 81.129488][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 81.134858][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 81.139777][ C0] ? _raw_spin_lock_irq+0x41/0x50 [ 81.144787][ C0] worker_thread+0x665/0x1080 [ 81.149472][ C0] ? __kthread_parkme+0x15f/0x220 [ 81.154478][ C0] ? process_one_work+0x1610/0x1610 [ 81.159659][ C0] kthread+0x2e9/0x3a0 [ 81.163707][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 81.169666][ C0] ret_from_fork+0x1f/0x30 [ 81.174094][ C0] [ 81.177097][ C0] task:acpi_thermal_pm state:I stack:29776 pid: 179 ppid: 2 flags:0x00004000 [ 81.186996][ C0] Call Trace: [ 81.190266][ C0] [ 81.193179][ C0] __schedule+0xa00/0x4c10 [ 81.197601][ C0] ? find_held_lock+0x2d/0x110 [ 81.202628][ C0] ? rescuer_thread+0x724/0xcf0 [ 81.207549][ C0] ? io_schedule_timeout+0x140/0x140 [ 81.213077][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 81.218102][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 81.223022][ C0] schedule+0xda/0x1b0 [ 81.227190][ C0] rescuer_thread+0x780/0xcf0 [ 81.231867][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 81.236879][ C0] ? worker_thread+0x1080/0x1080 [ 81.241795][ C0] ? __kthread_parkme+0x15f/0x220 [ 81.246975][ C0] ? worker_thread+0x1080/0x1080 [ 81.251908][ C0] kthread+0x2e9/0x3a0 [ 81.255956][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 81.261674][ C0] ret_from_fork+0x1f/0x30 [ 81.266097][ C0] [ 81.269114][ C0] task:nfit state:I stack:30528 pid: 181 ppid: 2 flags:0x00004000 [ 81.278499][ C0] Call Trace: [ 81.281766][ C0] [ 81.284682][ C0] __schedule+0xa00/0x4c10 [ 81.289191][ C0] ? find_held_lock+0x2d/0x110 [ 81.294089][ C0] ? rescuer_thread+0x724/0xcf0 [ 81.298931][ C0] ? io_schedule_timeout+0x140/0x140 [ 81.304290][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 81.309321][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 81.314265][ C0] schedule+0xda/0x1b0 [ 81.318340][ C0] rescuer_thread+0x780/0xcf0 [ 81.323004][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 81.327948][ C0] ? worker_thread+0x1080/0x1080 [ 81.332868][ C0] ? __kthread_parkme+0x15f/0x220 [ 81.338046][ C0] ? worker_thread+0x1080/0x1080 [ 81.342967][ C0] kthread+0x2e9/0x3a0 [ 81.347011][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 81.352621][ C0] ret_from_fork+0x1f/0x30 [ 81.357044][ C0] [ 81.360066][ C0] task:hwrng state:S stack:30088 pid: 751 ppid: 2 flags:0x00004000 [ 81.369342][ C0] Call Trace: [ 81.372623][ C0] [ 81.375539][ C0] __schedule+0xa00/0x4c10 [ 81.379945][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 81.385131][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 81.391092][ C0] ? enqueue_timer+0x5c0/0x5c0 [ 81.395835][ C0] ? io_schedule_timeout+0x140/0x140 [ 81.401103][ C0] ? debug_object_free+0x350/0x350 [ 81.406217][ C0] schedule+0xda/0x1b0 [ 81.410270][ C0] schedule_timeout+0x14a/0x2a0 [ 81.415104][ C0] ? usleep_range_state+0x1b0/0x1b0 [ 81.420382][ C0] ? destroy_timer_on_stack+0x20/0x20 [ 81.425737][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 81.431523][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 81.437320][ C0] add_hwgenerator_randomness+0x81/0xe0 [ 81.442882][ C0] hwrng_fillfn+0x278/0x370 [ 81.447369][ C0] ? rng_dev_read+0x570/0x570 [ 81.452027][ C0] kthread+0x2e9/0x3a0 [ 81.456074][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 81.461772][ C0] ret_from_fork+0x1f/0x30 [ 81.466178][ C0] [ 81.469176][ C0] task:card1-crtc0 state:S stack:30728 pid: 767 ppid: 2 flags:0x00004000 [ 81.478548][ C0] Call Trace: [ 81.482091][ C0] [ 81.485007][ C0] __schedule+0xa00/0x4c10 [ 81.489439][ C0] ? find_held_lock+0x2d/0x110 [ 81.494190][ C0] ? kthread_worker_fn+0x580/0xcb0 [ 81.499300][ C0] ? io_schedule_timeout+0x140/0x140 [ 81.504676][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 81.509685][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 81.514605][ C0] schedule+0xda/0x1b0 [ 81.518658][ C0] kthread_worker_fn+0x5ea/0xcb0 [ 81.523577][ C0] ? kthread_associate_blkcg+0x720/0x720 [ 81.529190][ C0] kthread+0x2e9/0x3a0 [ 81.533238][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 81.538852][ C0] ret_from_fork+0x1f/0x30 [ 81.543259][ C0] [ 81.546259][ C0] task:nbd0-recv state:I stack:30528 pid: 849 ppid: 2 flags:0x00004000 [ 81.555446][ C0] Call Trace: [ 81.558706][ C0] [ 81.561619][ C0] __schedule+0xa00/0x4c10 [ 81.566024][ C0] ? find_held_lock+0x2d/0x110 [ 81.570885][ C0] ? rescuer_thread+0x724/0xcf0 [ 81.575739][ C0] ? io_schedule_timeout+0x140/0x140 [ 81.581036][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 81.586146][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 81.591088][ C0] schedule+0xda/0x1b0 [ 81.595439][ C0] rescuer_thread+0x780/0xcf0 [ 81.600103][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 81.605029][ C0] ? worker_thread+0x1080/0x1080 [ 81.609968][ C0] ? __kthread_parkme+0x15f/0x220 [ 81.614978][ C0] ? worker_thread+0x1080/0x1080 [ 81.619919][ C0] kthread+0x2e9/0x3a0 [ 81.623991][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 81.629606][ C0] ret_from_fork+0x1f/0x30 [ 81.634013][ C0] [ 81.637016][ C0] task:nbd1-recv state:I stack:30528 pid: 852 ppid: 2 flags:0x00004000 [ 81.646224][ C0] Call Trace: [ 81.649488][ C0] [ 81.652412][ C0] __schedule+0xa00/0x4c10 [ 81.656845][ C0] ? find_held_lock+0x2d/0x110 [ 81.661617][ C0] ? rescuer_thread+0x724/0xcf0 [ 81.666452][ C0] ? io_schedule_timeout+0x140/0x140 [ 81.671728][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 81.676833][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 81.681750][ C0] schedule+0xda/0x1b0 [ 81.685800][ C0] rescuer_thread+0x780/0xcf0 [ 81.690542][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 81.695401][ C0] ? worker_thread+0x1080/0x1080 [ 81.700325][ C0] ? __kthread_parkme+0x15f/0x220 [ 81.705352][ C0] ? worker_thread+0x1080/0x1080 [ 81.710292][ C0] kthread+0x2e9/0x3a0 [ 81.714342][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 81.719978][ C0] ret_from_fork+0x1f/0x30 [ 81.724442][ C0] [ 81.727445][ C0] task:nbd2-recv state:I stack:30528 pid: 855 ppid: 2 flags:0x00004000 [ 81.736626][ C0] Call Trace: [ 81.739885][ C0] [ 81.742802][ C0] __schedule+0xa00/0x4c10 [ 81.747392][ C0] ? find_held_lock+0x2d/0x110 [ 81.752315][ C0] ? rescuer_thread+0x724/0xcf0 [ 81.757149][ C0] ? io_schedule_timeout+0x140/0x140 [ 81.762438][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 81.767445][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 81.772541][ C0] schedule+0xda/0x1b0 [ 81.776593][ C0] rescuer_thread+0x780/0xcf0 [ 81.781273][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 81.786129][ C0] ? worker_thread+0x1080/0x1080 [ 81.791061][ C0] ? __kthread_parkme+0x15f/0x220 [ 81.796076][ C0] ? worker_thread+0x1080/0x1080 [ 81.800994][ C0] kthread+0x2e9/0x3a0 [ 81.805087][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 81.810722][ C0] ret_from_fork+0x1f/0x30 [ 81.815128][ C0] [ 81.818128][ C0] task:nbd3-recv state:I stack:30528 pid: 858 ppid: 2 flags:0x00004000 [ 81.827311][ C0] Call Trace: [ 81.830572][ C0] [ 81.833485][ C0] __schedule+0xa00/0x4c10 [ 81.838236][ C0] ? find_held_lock+0x2d/0x110 [ 81.843001][ C0] ? rescuer_thread+0x724/0xcf0 [ 81.847851][ C0] ? io_schedule_timeout+0x140/0x140 [ 81.853139][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 81.858144][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 81.863062][ C0] schedule+0xda/0x1b0 [ 81.867111][ C0] rescuer_thread+0x780/0xcf0 [ 81.871766][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 81.876600][ C0] ? worker_thread+0x1080/0x1080 [ 81.881620][ C0] ? __kthread_parkme+0x15f/0x220 [ 81.886644][ C0] ? worker_thread+0x1080/0x1080 [ 81.891564][ C0] kthread+0x2e9/0x3a0 [ 81.895611][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 81.901230][ C0] ret_from_fork+0x1f/0x30 [ 81.905746][ C0] [ 81.908754][ C0] task:nbd4-recv state:I stack:30528 pid: 861 ppid: 2 flags:0x00004000 [ 81.918024][ C0] Call Trace: [ 81.921391][ C0] [ 81.924309][ C0] __schedule+0xa00/0x4c10 [ 81.928716][ C0] ? find_held_lock+0x2d/0x110 [ 81.933468][ C0] ? rescuer_thread+0x724/0xcf0 [ 81.938301][ C0] ? io_schedule_timeout+0x140/0x140 [ 81.943567][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 81.948576][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 81.953501][ C0] schedule+0xda/0x1b0 [ 81.957553][ C0] rescuer_thread+0x780/0xcf0 [ 81.962382][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 81.967321][ C0] ? worker_thread+0x1080/0x1080 [ 81.972238][ C0] ? __kthread_parkme+0x15f/0x220 [ 81.977240][ C0] ? worker_thread+0x1080/0x1080 [ 81.982179][ C0] kthread+0x2e9/0x3a0 [ 81.986400][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 81.992017][ C0] ret_from_fork+0x1f/0x30 [ 81.996452][ C0] [ 81.999456][ C0] task:nbd5-recv state:I stack:30528 pid: 864 ppid: 2 flags:0x00004000 [ 82.010827][ C0] Call Trace: [ 82.014111][ C0] [ 82.017025][ C0] __schedule+0xa00/0x4c10 [ 82.021429][ C0] ? find_held_lock+0x2d/0x110 [ 82.026182][ C0] ? rescuer_thread+0x724/0xcf0 [ 82.031031][ C0] ? io_schedule_timeout+0x140/0x140 [ 82.036300][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 82.041306][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 82.046229][ C0] schedule+0xda/0x1b0 [ 82.050285][ C0] rescuer_thread+0x780/0xcf0 [ 82.054950][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 82.059812][ C0] ? worker_thread+0x1080/0x1080 [ 82.064732][ C0] ? __kthread_parkme+0x15f/0x220 [ 82.069737][ C0] ? worker_thread+0x1080/0x1080 [ 82.074744][ C0] kthread+0x2e9/0x3a0 [ 82.078793][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 82.084438][ C0] ret_from_fork+0x1f/0x30 [ 82.088848][ C0] [ 82.091887][ C0] task:nbd6-recv state:I stack:30528 pid: 867 ppid: 2 flags:0x00004000 [ 82.101335][ C0] Call Trace: [ 82.104596][ C0] [ 82.107507][ C0] __schedule+0xa00/0x4c10 [ 82.111913][ C0] ? find_held_lock+0x2d/0x110 [ 82.116659][ C0] ? rescuer_thread+0x724/0xcf0 [ 82.121486][ C0] ? io_schedule_timeout+0x140/0x140 [ 82.126784][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 82.131803][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 82.136726][ C0] schedule+0xda/0x1b0 [ 82.140784][ C0] rescuer_thread+0x780/0xcf0 [ 82.145460][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 82.150295][ C0] ? worker_thread+0x1080/0x1080 [ 82.155213][ C0] ? __kthread_parkme+0x15f/0x220 [ 82.160304][ C0] ? worker_thread+0x1080/0x1080 [ 82.165327][ C0] kthread+0x2e9/0x3a0 [ 82.169375][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 82.175004][ C0] ret_from_fork+0x1f/0x30 [ 82.179413][ C0] [ 82.182415][ C0] task:nbd7-recv state:I stack:30528 pid: 870 ppid: 2 flags:0x00004000 [ 82.191617][ C0] Call Trace: [ 82.194876][ C0] [ 82.197789][ C0] __schedule+0xa00/0x4c10 [ 82.202192][ C0] ? find_held_lock+0x2d/0x110 [ 82.206943][ C0] ? rescuer_thread+0x724/0xcf0 [ 82.211790][ C0] ? io_schedule_timeout+0x140/0x140 [ 82.217246][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 82.222266][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 82.227272][ C0] schedule+0xda/0x1b0 [ 82.231324][ C0] rescuer_thread+0x780/0xcf0 [ 82.235983][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 82.240818][ C0] ? worker_thread+0x1080/0x1080 [ 82.245735][ C0] ? __kthread_parkme+0x15f/0x220 [ 82.250741][ C0] ? worker_thread+0x1080/0x1080 [ 82.255664][ C0] kthread+0x2e9/0x3a0 [ 82.259716][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 82.265366][ C0] ret_from_fork+0x1f/0x30 [ 82.269790][ C0] [ 82.272887][ C0] task:nbd8-recv state:I stack:30528 pid: 873 ppid: 2 flags:0x00004000 [ 82.282284][ C0] Call Trace: [ 82.285547][ C0] [ 82.288638][ C0] __schedule+0xa00/0x4c10 [ 82.293102][ C0] ? find_held_lock+0x2d/0x110 [ 82.297855][ C0] ? rescuer_thread+0x724/0xcf0 [ 82.302776][ C0] ? io_schedule_timeout+0x140/0x140 [ 82.308244][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 82.313337][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 82.318327][ C0] schedule+0xda/0x1b0 [ 82.322383][ C0] rescuer_thread+0x780/0xcf0 [ 82.327070][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 82.331911][ C0] ? worker_thread+0x1080/0x1080 [ 82.336834][ C0] ? __kthread_parkme+0x15f/0x220 [ 82.341934][ C0] ? worker_thread+0x1080/0x1080 [ 82.346850][ C0] kthread+0x2e9/0x3a0 [ 82.350900][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 82.356514][ C0] ret_from_fork+0x1f/0x30 [ 82.360923][ C0] [ 82.364182][ C0] task:nbd9-recv state:I stack:30528 pid: 876 ppid: 2 flags:0x00004000 [ 82.373538][ C0] Call Trace: [ 82.376797][ C0] [ 82.379711][ C0] __schedule+0xa00/0x4c10 [ 82.384115][ C0] ? find_held_lock+0x2d/0x110 [ 82.388861][ C0] ? rescuer_thread+0x724/0xcf0 [ 82.393697][ C0] ? io_schedule_timeout+0x140/0x140 [ 82.398982][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 82.404074][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 82.408993][ C0] schedule+0xda/0x1b0 [ 82.413040][ C0] rescuer_thread+0x780/0xcf0 [ 82.417693][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 82.422531][ C0] ? worker_thread+0x1080/0x1080 [ 82.427447][ C0] ? __kthread_parkme+0x15f/0x220 [ 82.432450][ C0] ? worker_thread+0x1080/0x1080 [ 82.437685][ C0] kthread+0x2e9/0x3a0 [ 82.441734][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 82.447346][ C0] ret_from_fork+0x1f/0x30 [ 82.451751][ C0] [ 82.454749][ C0] task:nbd10-recv state:I stack:29968 pid: 879 ppid: 2 flags:0x00004000 [ 82.463929][ C0] Call Trace: [ 82.467207][ C0] [ 82.470133][ C0] __schedule+0xa00/0x4c10 [ 82.474724][ C0] ? find_held_lock+0x2d/0x110 [ 82.479469][ C0] ? rescuer_thread+0x724/0xcf0 [ 82.484298][ C0] ? io_schedule_timeout+0x140/0x140 [ 82.489579][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 82.494777][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 82.500006][ C0] schedule+0xda/0x1b0 [ 82.504420][ C0] rescuer_thread+0x780/0xcf0 [ 82.509175][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 82.514013][ C0] ? worker_thread+0x1080/0x1080 [ 82.518938][ C0] ? __kthread_parkme+0x15f/0x220 [ 82.523950][ C0] ? worker_thread+0x1080/0x1080 [ 82.528891][ C0] kthread+0x2e9/0x3a0 [ 82.532942][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 82.538560][ C0] ret_from_fork+0x1f/0x30 [ 82.542994][ C0] [ 82.545996][ C0] task:nbd11-recv state:I stack:30248 pid: 882 ppid: 2 flags:0x00004000 [ 82.555178][ C0] Call Trace: [ 82.558439][ C0] [ 82.561351][ C0] __schedule+0xa00/0x4c10 [ 82.565756][ C0] ? find_held_lock+0x2d/0x110 [ 82.570506][ C0] ? rescuer_thread+0x724/0xcf0 [ 82.575341][ C0] ? io_schedule_timeout+0x140/0x140 [ 82.580613][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 82.585617][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 82.590536][ C0] schedule+0xda/0x1b0 [ 82.594590][ C0] rescuer_thread+0x780/0xcf0 [ 82.599247][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 82.604082][ C0] ? worker_thread+0x1080/0x1080 [ 82.609006][ C0] ? __kthread_parkme+0x15f/0x220 [ 82.614100][ C0] ? worker_thread+0x1080/0x1080 [ 82.619022][ C0] kthread+0x2e9/0x3a0 [ 82.623316][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 82.629123][ C0] ret_from_fork+0x1f/0x30 [ 82.633622][ C0] [ 82.636624][ C0] task:nbd12-recv state:I stack:29968 pid: 885 ppid: 2 flags:0x00004000 [ 82.646097][ C0] Call Trace: [ 82.649452][ C0] [ 82.652381][ C0] __schedule+0xa00/0x4c10 [ 82.656795][ C0] ? find_held_lock+0x2d/0x110 [ 82.661566][ C0] ? rescuer_thread+0x724/0xcf0 [ 82.666402][ C0] ? io_schedule_timeout+0x140/0x140 [ 82.671674][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 82.676681][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 82.681602][ C0] schedule+0xda/0x1b0 [ 82.685675][ C0] rescuer_thread+0x780/0xcf0 [ 82.690337][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 82.695175][ C0] ? worker_thread+0x1080/0x1080 [ 82.700104][ C0] ? __kthread_parkme+0x15f/0x220 [ 82.705109][ C0] ? worker_thread+0x1080/0x1080 [ 82.710031][ C0] kthread+0x2e9/0x3a0 [ 82.714095][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 82.719711][ C0] ret_from_fork+0x1f/0x30 [ 82.724121][ C0] [ 82.727124][ C0] task:nbd13-recv state:I stack:29968 pid: 888 ppid: 2 flags:0x00004000 [ 82.736312][ C0] Call Trace: [ 82.739574][ C0] [ 82.742490][ C0] __schedule+0xa00/0x4c10 [ 82.747006][ C0] ? find_held_lock+0x2d/0x110 [ 82.751758][ C0] ? rescuer_thread+0x724/0xcf0 [ 82.756600][ C0] ? io_schedule_timeout+0x140/0x140 [ 82.761867][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 82.766976][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 82.771898][ C0] schedule+0xda/0x1b0 [ 82.776039][ C0] rescuer_thread+0x780/0xcf0 [ 82.780718][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 82.785659][ C0] ? worker_thread+0x1080/0x1080 [ 82.790579][ C0] ? __kthread_parkme+0x15f/0x220 [ 82.795584][ C0] ? worker_thread+0x1080/0x1080 [ 82.800596][ C0] kthread+0x2e9/0x3a0 [ 82.804736][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 82.810364][ C0] ret_from_fork+0x1f/0x30 [ 82.814780][ C0] [ 82.817788][ C0] task:nbd14-recv state:I stack:30528 pid: 891 ppid: 2 flags:0x00004000 [ 82.826977][ C0] Call Trace: [ 82.830240][ C0] [ 82.833155][ C0] __schedule+0xa00/0x4c10 [ 82.837565][ C0] ? find_held_lock+0x2d/0x110 [ 82.842492][ C0] ? rescuer_thread+0x724/0xcf0 [ 82.847340][ C0] ? io_schedule_timeout+0x140/0x140 [ 82.852611][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 82.857615][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 82.862561][ C0] schedule+0xda/0x1b0 [ 82.866627][ C0] rescuer_thread+0x780/0xcf0 [ 82.871557][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 82.876397][ C0] ? worker_thread+0x1080/0x1080 [ 82.881344][ C0] ? __kthread_parkme+0x15f/0x220 [ 82.886364][ C0] ? worker_thread+0x1080/0x1080 [ 82.891301][ C0] kthread+0x2e9/0x3a0 [ 82.895383][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 82.901032][ C0] ret_from_fork+0x1f/0x30 [ 82.905444][ C0] [ 82.908445][ C0] task:nbd15-recv state:I stack:29968 pid: 894 ppid: 2 flags:0x00004000 [ 82.917653][ C0] Call Trace: [ 82.920914][ C0] [ 82.923833][ C0] __schedule+0xa00/0x4c10 [ 82.928244][ C0] ? find_held_lock+0x2d/0x110 [ 82.932996][ C0] ? rescuer_thread+0x724/0xcf0 [ 82.937830][ C0] ? io_schedule_timeout+0x140/0x140 [ 82.943097][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 82.948105][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 82.953050][ C0] schedule+0xda/0x1b0 [ 82.957104][ C0] rescuer_thread+0x780/0xcf0 [ 82.961762][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 82.966599][ C0] ? worker_thread+0x1080/0x1080 [ 82.971519][ C0] ? __kthread_parkme+0x15f/0x220 [ 82.976614][ C0] ? worker_thread+0x1080/0x1080 [ 82.981640][ C0] kthread+0x2e9/0x3a0 [ 82.985777][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 82.991419][ C0] ret_from_fork+0x1f/0x30 [ 82.996017][ C0] [ 82.999310][ C0] task:iscsi_conn_clea state:I stack:30536 pid: 943 ppid: 2 flags:0x00004000 [ 83.008510][ C0] Call Trace: [ 83.011773][ C0] [ 83.014692][ C0] __schedule+0xa00/0x4c10 [ 83.019107][ C0] ? find_held_lock+0x2d/0x110 [ 83.023861][ C0] ? rescuer_thread+0x724/0xcf0 [ 83.028727][ C0] ? io_schedule_timeout+0x140/0x140 [ 83.034051][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 83.039070][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 83.043993][ C0] schedule+0xda/0x1b0 [ 83.048048][ C0] rescuer_thread+0x780/0xcf0 [ 83.052706][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 83.057543][ C0] ? worker_thread+0x1080/0x1080 [ 83.062464][ C0] ? __kthread_parkme+0x15f/0x220 [ 83.067469][ C0] ? worker_thread+0x1080/0x1080 [ 83.072390][ C0] kthread+0x2e9/0x3a0 [ 83.076442][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 83.082073][ C0] ret_from_fork+0x1f/0x30 [ 83.086483][ C0] [ 83.089485][ C0] task:scsi_eh_0 state:S stack:30056 pid: 954 ppid: 2 flags:0x00004000 [ 83.098691][ C0] Call Trace: [ 83.101973][ C0] [ 83.104894][ C0] __schedule+0xa00/0x4c10 [ 83.109311][ C0] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 83.115115][ C0] ? io_schedule_timeout+0x140/0x140 [ 83.120400][ C0] schedule+0xda/0x1b0 [ 83.124467][ C0] scsi_error_handler+0x5f3/0x1350 [ 83.129584][ C0] ? __kthread_parkme+0xce/0x220 [ 83.134502][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 83.139355][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 83.145147][ C0] ? scsi_eh_get_sense+0x930/0x930 [ 83.150244][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 83.155683][ C0] ? __kthread_parkme+0x15f/0x220 [ 83.160686][ C0] ? scsi_eh_get_sense+0x930/0x930 [ 83.165954][ C0] kthread+0x2e9/0x3a0 [ 83.170000][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 83.175612][ C0] ret_from_fork+0x1f/0x30 [ 83.180028][ C0] [ 83.183307][ C0] task:scsi_tmf_0 state:I stack:30528 pid: 955 ppid: 2 flags:0x00004000 [ 83.192506][ C0] Call Trace: [ 83.195765][ C0] [ 83.198677][ C0] __schedule+0xa00/0x4c10 [ 83.203210][ C0] ? find_held_lock+0x2d/0x110 [ 83.207987][ C0] ? rescuer_thread+0x724/0xcf0 [ 83.212830][ C0] ? io_schedule_timeout+0x140/0x140 [ 83.218139][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 83.223246][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 83.228169][ C0] schedule+0xda/0x1b0 [ 83.232309][ C0] rescuer_thread+0x780/0xcf0 [ 83.236974][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 83.241830][ C0] ? worker_thread+0x1080/0x1080 [ 83.246801][ C0] ? __kthread_parkme+0x15f/0x220 [ 83.251877][ C0] ? worker_thread+0x1080/0x1080 [ 83.256801][ C0] kthread+0x2e9/0x3a0 [ 83.260850][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 83.266494][ C0] ret_from_fork+0x1f/0x30 [ 83.270927][ C0] [ 83.273939][ C0] task:nvme-wq state:I stack:30536 pid: 967 ppid: 2 flags:0x00004000 [ 83.283173][ C0] Call Trace: [ 83.286441][ C0] [ 83.289387][ C0] __schedule+0xa00/0x4c10 [ 83.293885][ C0] ? find_held_lock+0x2d/0x110 [ 83.298655][ C0] ? rescuer_thread+0x724/0xcf0 [ 83.303504][ C0] ? io_schedule_timeout+0x140/0x140 [ 83.308889][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 83.313905][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 83.318832][ C0] schedule+0xda/0x1b0 [ 83.322890][ C0] rescuer_thread+0x780/0xcf0 [ 83.327561][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 83.332406][ C0] ? worker_thread+0x1080/0x1080 [ 83.337328][ C0] ? __kthread_parkme+0x15f/0x220 [ 83.342341][ C0] ? worker_thread+0x1080/0x1080 [ 83.347264][ C0] kthread+0x2e9/0x3a0 [ 83.351311][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 83.357009][ C0] ret_from_fork+0x1f/0x30 [ 83.361502][ C0] [ 83.364501][ C0] task:nvme-reset-wq state:I stack:30536 pid: 969 ppid: 2 flags:0x00004000 [ 83.373740][ C0] Call Trace: [ 83.376998][ C0] [ 83.379909][ C0] __schedule+0xa00/0x4c10 [ 83.384403][ C0] ? find_held_lock+0x2d/0x110 [ 83.389153][ C0] ? rescuer_thread+0x724/0xcf0 [ 83.393986][ C0] ? io_schedule_timeout+0x140/0x140 [ 83.399251][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 83.404517][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 83.409461][ C0] schedule+0xda/0x1b0 [ 83.413511][ C0] rescuer_thread+0x780/0xcf0 [ 83.418170][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 83.423008][ C0] ? worker_thread+0x1080/0x1080 [ 83.427967][ C0] ? __kthread_parkme+0x15f/0x220 [ 83.433008][ C0] ? worker_thread+0x1080/0x1080 [ 83.437930][ C0] kthread+0x2e9/0x3a0 [ 83.441996][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 83.447610][ C0] ret_from_fork+0x1f/0x30 [ 83.452040][ C0] [ 83.455039][ C0] task:nvme-delete-wq state:I stack:30536 pid: 971 ppid: 2 flags:0x00004000 [ 83.464240][ C0] Call Trace: [ 83.467502][ C0] [ 83.470418][ C0] __schedule+0xa00/0x4c10 [ 83.474823][ C0] ? find_held_lock+0x2d/0x110 [ 83.479573][ C0] ? rescuer_thread+0x724/0xcf0 [ 83.484410][ C0] ? io_schedule_timeout+0x140/0x140 [ 83.489694][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 83.494699][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 83.499621][ C0] schedule+0xda/0x1b0 [ 83.503673][ C0] rescuer_thread+0x780/0xcf0 [ 83.508330][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 83.513170][ C0] ? worker_thread+0x1080/0x1080 [ 83.518201][ C0] ? __kthread_parkme+0x15f/0x220 [ 83.523223][ C0] ? worker_thread+0x1080/0x1080 [ 83.528239][ C0] kthread+0x2e9/0x3a0 [ 83.532308][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 83.538239][ C0] ret_from_fork+0x1f/0x30 [ 83.542687][ C0] [ 83.545702][ C0] task:nvme_fc_wq state:I stack:30536 pid: 980 ppid: 2 flags:0x00004000 [ 83.555255][ C0] Call Trace: [ 83.558539][ C0] [ 83.561480][ C0] __schedule+0xa00/0x4c10 [ 83.565891][ C0] ? find_held_lock+0x2d/0x110 [ 83.570662][ C0] ? rescuer_thread+0x724/0xcf0 [ 83.575506][ C0] ? io_schedule_timeout+0x140/0x140 [ 83.580774][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 83.585782][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 83.590704][ C0] schedule+0xda/0x1b0 [ 83.594762][ C0] rescuer_thread+0x780/0xcf0 [ 83.599422][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 83.604260][ C0] ? worker_thread+0x1080/0x1080 [ 83.609352][ C0] ? __kthread_parkme+0x15f/0x220 [ 83.614358][ C0] ? worker_thread+0x1080/0x1080 [ 83.619282][ C0] kthread+0x2e9/0x3a0 [ 83.623333][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 83.628965][ C0] ret_from_fork+0x1f/0x30 [ 83.633391][ C0] [ 83.636392][ C0] task:nvme_tcp_wq state:I stack:30536 pid: 983 ppid: 2 flags:0x00004000 [ 83.645575][ C0] Call Trace: [ 83.648840][ C0] [ 83.651841][ C0] __schedule+0xa00/0x4c10 [ 83.656243][ C0] ? find_held_lock+0x2d/0x110 [ 83.661099][ C0] ? rescuer_thread+0x724/0xcf0 [ 83.665950][ C0] ? io_schedule_timeout+0x140/0x140 [ 83.671235][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 83.676239][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 83.681169][ C0] schedule+0xda/0x1b0 [ 83.685218][ C0] rescuer_thread+0x780/0xcf0 [ 83.689895][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 83.694762][ C0] ? worker_thread+0x1080/0x1080 [ 83.699774][ C0] ? __kthread_parkme+0x15f/0x220 [ 83.704781][ C0] ? worker_thread+0x1080/0x1080 [ 83.709703][ C0] kthread+0x2e9/0x3a0 [ 83.713751][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 83.719413][ C0] ret_from_fork+0x1f/0x30 [ 83.723835][ C0] [ 83.726835][ C0] task:nvmet-zbd-wq state:I stack:29776 pid: 984 ppid: 2 flags:0x00004000 [ 83.736277][ C0] Call Trace: [ 83.739553][ C0] [ 83.742473][ C0] __schedule+0xa00/0x4c10 [ 83.746885][ C0] ? find_held_lock+0x2d/0x110 [ 83.751665][ C0] ? rescuer_thread+0x724/0xcf0 [ 83.756519][ C0] ? io_schedule_timeout+0x140/0x140 [ 83.761974][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 83.766988][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 83.772028][ C0] schedule+0xda/0x1b0 [ 83.776114][ C0] rescuer_thread+0x780/0xcf0 [ 83.780801][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 83.785650][ C0] ? worker_thread+0x1080/0x1080 [ 83.790607][ C0] ? __kthread_parkme+0x15f/0x220 [ 83.795647][ C0] ? worker_thread+0x1080/0x1080 [ 83.800588][ C0] kthread+0x2e9/0x3a0 [ 83.804649][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 83.810270][ C0] ret_from_fork+0x1f/0x30 [ 83.814679][ C0] [ 83.817705][ C0] task:nvmet-buffered- state:I stack:29776 pid: 985 ppid: 2 flags:0x00004000 [ 83.826894][ C0] Call Trace: [ 83.830178][ C0] [ 83.833126][ C0] __schedule+0xa00/0x4c10 [ 83.837567][ C0] ? find_held_lock+0x2d/0x110 [ 83.842318][ C0] ? rescuer_thread+0x724/0xcf0 [ 83.847181][ C0] ? io_schedule_timeout+0x140/0x140 [ 83.852462][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 83.857471][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 83.863154][ C0] schedule+0xda/0x1b0 [ 83.867391][ C0] rescuer_thread+0x780/0xcf0 [ 83.872055][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 83.876980][ C0] ? worker_thread+0x1080/0x1080 [ 83.881900][ C0] ? __kthread_parkme+0x15f/0x220 [ 83.886906][ C0] ? worker_thread+0x1080/0x1080 [ 83.891823][ C0] kthread+0x2e9/0x3a0 [ 83.895876][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 83.901576][ C0] ret_from_fork+0x1f/0x30 [ 83.906214][ C0] [ 83.909214][ C0] task:nvmet-wq state:I stack:30536 pid: 986 ppid: 2 flags:0x00004000 [ 83.918400][ C0] Call Trace: [ 83.921659][ C0] [ 83.924962][ C0] __schedule+0xa00/0x4c10 [ 83.929376][ C0] ? find_held_lock+0x2d/0x110 [ 83.934127][ C0] ? rescuer_thread+0x724/0xcf0 [ 83.938959][ C0] ? io_schedule_timeout+0x140/0x140 [ 83.944228][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 83.949231][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 83.954172][ C0] schedule+0xda/0x1b0 [ 83.958227][ C0] rescuer_thread+0x780/0xcf0 [ 83.962885][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 83.967895][ C0] ? worker_thread+0x1080/0x1080 [ 83.972827][ C0] ? __kthread_parkme+0x15f/0x220 [ 83.977828][ C0] ? worker_thread+0x1080/0x1080 [ 83.982744][ C0] kthread+0x2e9/0x3a0 [ 83.987052][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 83.992685][ C0] ret_from_fork+0x1f/0x30 [ 83.997091][ C0] [ 84.000115][ C0] task:target_completi state:I stack:30536 pid: 995 ppid: 2 flags:0x00004000 [ 84.009396][ C0] Call Trace: [ 84.012660][ C0] [ 84.015609][ C0] __schedule+0xa00/0x4c10 [ 84.020028][ C0] ? find_held_lock+0x2d/0x110 [ 84.024781][ C0] ? rescuer_thread+0x724/0xcf0 [ 84.029614][ C0] ? io_schedule_timeout+0x140/0x140 [ 84.034880][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 84.039887][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 84.044840][ C0] schedule+0xda/0x1b0 [ 84.051205][ C0] rescuer_thread+0x780/0xcf0 [ 84.055877][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 84.060716][ C0] ? worker_thread+0x1080/0x1080 [ 84.065811][ C0] ? __kthread_parkme+0x15f/0x220 [ 84.070815][ C0] ? worker_thread+0x1080/0x1080 [ 84.075822][ C0] kthread+0x2e9/0x3a0 [ 84.080069][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 84.085686][ C0] ret_from_fork+0x1f/0x30 [ 84.090270][ C0] [ 84.093271][ C0] task:target_submissi state:I stack:29968 pid: 996 ppid: 2 flags:0x00004000 [ 84.102482][ C0] Call Trace: [ 84.105754][ C0] [ 84.108669][ C0] __schedule+0xa00/0x4c10 [ 84.113359][ C0] ? find_held_lock+0x2d/0x110 [ 84.118141][ C0] ? rescuer_thread+0x724/0xcf0 [ 84.123164][ C0] ? io_schedule_timeout+0x140/0x140 [ 84.128434][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 84.133528][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 84.138468][ C0] schedule+0xda/0x1b0 [ 84.142695][ C0] rescuer_thread+0x780/0xcf0 [ 84.147351][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 84.152182][ C0] ? worker_thread+0x1080/0x1080 [ 84.157100][ C0] ? __kthread_parkme+0x15f/0x220 [ 84.162102][ C0] ? worker_thread+0x1080/0x1080 [ 84.167017][ C0] kthread+0x2e9/0x3a0 [ 84.171063][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 84.176691][ C0] ret_from_fork+0x1f/0x30 [ 84.181204][ C0] [ 84.184208][ C0] task:xcopy_wq state:I stack:29968 pid: 997 ppid: 2 flags:0x00004000 [ 84.193410][ C0] Call Trace: [ 84.196694][ C0] [ 84.199611][ C0] __schedule+0xa00/0x4c10 [ 84.204027][ C0] ? find_held_lock+0x2d/0x110 [ 84.208776][ C0] ? rescuer_thread+0x724/0xcf0 [ 84.213607][ C0] ? io_schedule_timeout+0x140/0x140 [ 84.218869][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 84.223870][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 84.228789][ C0] schedule+0xda/0x1b0 [ 84.232846][ C0] rescuer_thread+0x780/0xcf0 [ 84.237505][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 84.242337][ C0] ? worker_thread+0x1080/0x1080 [ 84.247254][ C0] ? __kthread_parkme+0x15f/0x220 [ 84.252258][ C0] ? worker_thread+0x1080/0x1080 [ 84.257260][ C0] kthread+0x2e9/0x3a0 [ 84.261351][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 84.267344][ C0] ret_from_fork+0x1f/0x30 [ 84.271755][ C0] [ 84.274756][ C0] task:bond0 state:I stack:29968 pid: 1009 ppid: 2 flags:0x00004000 [ 84.283981][ C0] Call Trace: [ 84.287261][ C0] [ 84.290177][ C0] __schedule+0xa00/0x4c10 [ 84.294609][ C0] ? find_held_lock+0x2d/0x110 [ 84.299364][ C0] ? rescuer_thread+0x724/0xcf0 [ 84.304200][ C0] ? io_schedule_timeout+0x140/0x140 [ 84.309469][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 84.314475][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 84.319484][ C0] schedule+0xda/0x1b0 [ 84.323560][ C0] rescuer_thread+0x780/0xcf0 [ 84.328222][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 84.333063][ C0] ? worker_thread+0x1080/0x1080 [ 84.337982][ C0] ? __kthread_parkme+0x15f/0x220 [ 84.342985][ C0] ? worker_thread+0x1080/0x1080 [ 84.347905][ C0] kthread+0x2e9/0x3a0 [ 84.351952][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 84.357851][ C0] ret_from_fork+0x1f/0x30 [ 84.362260][ C0] [ 84.365371][ C0] task:mlx4 state:I stack:29776 pid: 1110 ppid: 2 flags:0x00004000 [ 84.374576][ C0] Call Trace: [ 84.377924][ C0] [ 84.380844][ C0] __schedule+0xa00/0x4c10 [ 84.385269][ C0] ? find_held_lock+0x2d/0x110 [ 84.390038][ C0] ? rescuer_thread+0x724/0xcf0 [ 84.394872][ C0] ? io_schedule_timeout+0x140/0x140 [ 84.400853][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 84.405860][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 84.410804][ C0] schedule+0xda/0x1b0 [ 84.414858][ C0] rescuer_thread+0x780/0xcf0 [ 84.419541][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 84.424377][ C0] ? worker_thread+0x1080/0x1080 [ 84.429314][ C0] ? __kthread_parkme+0x15f/0x220 [ 84.434321][ C0] ? worker_thread+0x1080/0x1080 [ 84.439239][ C0] kthread+0x2e9/0x3a0 [ 84.443307][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 84.448939][ C0] ret_from_fork+0x1f/0x30 [ 84.453351][ C0] [ 84.456353][ C0] task:phy0 state:I stack:30056 pid: 1153 ppid: 2 flags:0x00004000 [ 84.465537][ C0] Call Trace: [ 84.468815][ C0] [ 84.471733][ C0] __schedule+0xa00/0x4c10 [ 84.476139][ C0] ? find_held_lock+0x2d/0x110 [ 84.480889][ C0] ? rescuer_thread+0x724/0xcf0 [ 84.485725][ C0] ? io_schedule_timeout+0x140/0x140 [ 84.490992][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 84.496019][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 84.500941][ C0] schedule+0xda/0x1b0 [ 84.505082][ C0] rescuer_thread+0x780/0xcf0 [ 84.509737][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 84.514614][ C0] ? worker_thread+0x1080/0x1080 [ 84.519536][ C0] ? __kthread_parkme+0x15f/0x220 [ 84.524541][ C0] ? worker_thread+0x1080/0x1080 [ 84.529459][ C0] kthread+0x2e9/0x3a0 [ 84.533504][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 84.539139][ C0] ret_from_fork+0x1f/0x30 [ 84.543567][ C0] [ 84.546572][ C0] task:phy1 state:I stack:30536 pid: 1158 ppid: 2 flags:0x00004000 [ 84.555842][ C0] Call Trace: [ 84.559104][ C0] [ 84.562020][ C0] __schedule+0xa00/0x4c10 [ 84.566425][ C0] ? find_held_lock+0x2d/0x110 [ 84.571174][ C0] ? rescuer_thread+0x724/0xcf0 [ 84.576008][ C0] ? io_schedule_timeout+0x140/0x140 [ 84.581273][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 84.586288][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 84.591206][ C0] schedule+0xda/0x1b0 [ 84.595273][ C0] rescuer_thread+0x780/0xcf0 [ 84.599932][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 84.604766][ C0] ? worker_thread+0x1080/0x1080 [ 84.609691][ C0] ? __kthread_parkme+0x15f/0x220 [ 84.614692][ C0] ? worker_thread+0x1080/0x1080 [ 84.619607][ C0] kthread+0x2e9/0x3a0 [ 84.623685][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 84.629492][ C0] ret_from_fork+0x1f/0x30 [ 84.633903][ C0] [ 84.636907][ C0] task:firewire state:I stack:29776 pid: 1210 ppid: 2 flags:0x00004000 [ 84.646273][ C0] Call Trace: [ 84.649535][ C0] [ 84.652448][ C0] __schedule+0xa00/0x4c10 [ 84.656876][ C0] ? find_held_lock+0x2d/0x110 [ 84.661627][ C0] ? rescuer_thread+0x724/0xcf0 [ 84.666460][ C0] ? io_schedule_timeout+0x140/0x140 [ 84.671724][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 84.676728][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 84.681648][ C0] schedule+0xda/0x1b0 [ 84.685726][ C0] rescuer_thread+0x780/0xcf0 [ 84.690385][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 84.695244][ C0] ? worker_thread+0x1080/0x1080 [ 84.700166][ C0] ? __kthread_parkme+0x15f/0x220 [ 84.705171][ C0] ? worker_thread+0x1080/0x1080 [ 84.710089][ C0] kthread+0x2e9/0x3a0 [ 84.714223][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 84.719948][ C0] ret_from_fork+0x1f/0x30 [ 84.724374][ C0] [ 84.727375][ C0] task:firewire_ohci state:I stack:30056 pid: 1215 ppid: 2 flags:0x00004000 [ 84.736568][ C0] Call Trace: [ 84.739832][ C0] [ 84.742750][ C0] __schedule+0xa00/0x4c10 [ 84.747154][ C0] ? find_held_lock+0x2d/0x110 [ 84.751904][ C0] ? rescuer_thread+0x724/0xcf0 [ 84.756769][ C0] ? io_schedule_timeout+0x140/0x140 [ 84.762039][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 84.767045][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 84.771966][ C0] schedule+0xda/0x1b0 [ 84.776108][ C0] rescuer_thread+0x780/0xcf0 [ 84.780766][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 84.785613][ C0] ? worker_thread+0x1080/0x1080 [ 84.790650][ C0] ? __kthread_parkme+0x15f/0x220 [ 84.795690][ C0] ? worker_thread+0x1080/0x1080 [ 84.800719][ C0] kthread+0x2e9/0x3a0 [ 84.804786][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 84.810403][ C0] ret_from_fork+0x1f/0x30 [ 84.814901][ C0] [ 84.817899][ C0] task:vfio-irqfd-clea state:I stack:29776 pid: 1221 ppid: 2 flags:0x00004000 [ 84.827188][ C0] Call Trace: [ 84.830447][ C0] [ 84.833364][ C0] __schedule+0xa00/0x4c10 [ 84.837765][ C0] ? find_held_lock+0x2d/0x110 [ 84.842511][ C0] ? rescuer_thread+0x724/0xcf0 [ 84.847343][ C0] ? io_schedule_timeout+0x140/0x140 [ 84.852624][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 84.857633][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 84.862558][ C0] schedule+0xda/0x1b0 [ 84.866613][ C0] rescuer_thread+0x780/0xcf0 [ 84.871282][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 84.876125][ C0] ? worker_thread+0x1080/0x1080 [ 84.881064][ C0] ? __kthread_parkme+0x15f/0x220 [ 84.886076][ C0] ? worker_thread+0x1080/0x1080 [ 84.891183][ C0] kthread+0x2e9/0x3a0 [ 84.895233][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 84.901108][ C0] ret_from_fork+0x1f/0x30 [ 84.905531][ C0] [ 84.908538][ C0] task:aoe_tx0 state:S stack:28312 pid: 1230 ppid: 2 flags:0x00004000 [ 84.917735][ C0] Call Trace: [ 84.920998][ C0] [ 84.924010][ C0] __schedule+0xa00/0x4c10 [ 84.928529][ C0] ? find_held_lock+0x2d/0x110 [ 84.933302][ C0] ? io_schedule_timeout+0x140/0x140 [ 84.938666][ C0] schedule+0xda/0x1b0 [ 84.942721][ C0] kthread+0x29a/0x3b0 [ 84.946779][ C0] ? ktcomplete+0x300/0x300 [ 84.951260][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 84.957052][ C0] ? wake_up_q+0xf0/0xf0 [ 84.961277][ C0] ? __kthread_parkme+0x15f/0x220 [ 84.966282][ C0] ? ktcomplete+0x300/0x300 [ 84.970766][ C0] kthread+0x2e9/0x3a0 [ 84.974815][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 84.980428][ C0] ret_from_fork+0x1f/0x30 [ 84.984836][ C0] [ 84.987866][ C0] task:aoe_ktio0 state:S stack:30248 pid: 1231 ppid: 2 flags:0x00004000 [ 84.997331][ C0] Call Trace: [ 85.000593][ C0] [ 85.003594][ C0] __schedule+0xa00/0x4c10 [ 85.008024][ C0] ? find_held_lock+0x2d/0x110 [ 85.012798][ C0] ? kthread+0x295/0x3b0 [ 85.017196][ C0] ? io_schedule_timeout+0x140/0x140 [ 85.022488][ C0] schedule+0xda/0x1b0 [ 85.026547][ C0] kthread+0x29a/0x3b0 [ 85.030602][ C0] ? ktcomplete+0x300/0x300 [ 85.035087][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 85.040969][ C0] ? wake_up_q+0xf0/0xf0 [ 85.045457][ C0] ? __kthread_parkme+0x15f/0x220 [ 85.050638][ C0] ? ktcomplete+0x300/0x300 [ 85.055137][ C0] kthread+0x2e9/0x3a0 [ 85.059192][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 85.064811][ C0] ret_from_fork+0x1f/0x30 [ 85.069219][ C0] [ 85.072221][ C0] task:u132 state:I stack:30056 pid: 1255 ppid: 2 flags:0x00004000 [ 85.081405][ C0] Call Trace: [ 85.084668][ C0] [ 85.087583][ C0] __schedule+0xa00/0x4c10 [ 85.091986][ C0] ? find_held_lock+0x2d/0x110 [ 85.096735][ C0] ? rescuer_thread+0x724/0xcf0 [ 85.101570][ C0] ? io_schedule_timeout+0x140/0x140 [ 85.106838][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 85.111842][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 85.116764][ C0] schedule+0xda/0x1b0 [ 85.121249][ C0] rescuer_thread+0x780/0xcf0 [ 85.126027][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 85.131038][ C0] ? worker_thread+0x1080/0x1080 [ 85.135964][ C0] ? __kthread_parkme+0x15f/0x220 [ 85.140980][ C0] ? worker_thread+0x1080/0x1080 [ 85.145907][ C0] kthread+0x2e9/0x3a0 [ 85.149960][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 85.155747][ C0] ret_from_fork+0x1f/0x30 [ 85.160154][ C0] [ 85.163154][ C0] task:uas state:I stack:30056 pid: 1270 ppid: 2 flags:0x00004000 [ 85.172340][ C0] Call Trace: [ 85.175605][ C0] [ 85.178541][ C0] __schedule+0xa00/0x4c10 [ 85.182953][ C0] ? find_held_lock+0x2d/0x110 [ 85.187728][ C0] ? rescuer_thread+0x724/0xcf0 [ 85.192566][ C0] ? io_schedule_timeout+0x140/0x140 [ 85.197928][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 85.203006][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 85.207941][ C0] schedule+0xda/0x1b0 [ 85.212000][ C0] rescuer_thread+0x780/0xcf0 [ 85.216660][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 85.221504][ C0] ? worker_thread+0x1080/0x1080 [ 85.226453][ C0] ? __kthread_parkme+0x15f/0x220 [ 85.231567][ C0] ? worker_thread+0x1080/0x1080 [ 85.236538][ C0] kthread+0x2e9/0x3a0 [ 85.240591][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 85.246207][ C0] ret_from_fork+0x1f/0x30 [ 85.250616][ C0] [ 85.253618][ C0] task:usbip_event state:I stack:29968 pid: 1566 ppid: 2 flags:0x00004000 [ 85.262819][ C0] Call Trace: [ 85.266079][ C0] [ 85.269022][ C0] __schedule+0xa00/0x4c10 [ 85.273432][ C0] ? find_held_lock+0x2d/0x110 [ 85.278184][ C0] ? rescuer_thread+0x724/0xcf0 [ 85.283018][ C0] ? io_schedule_timeout+0x140/0x140 [ 85.288289][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 85.293314][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 85.298324][ C0] schedule+0xda/0x1b0 [ 85.302486][ C0] rescuer_thread+0x780/0xcf0 [ 85.307200][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 85.312057][ C0] ? worker_thread+0x1080/0x1080 [ 85.317009][ C0] ? __kthread_parkme+0x15f/0x220 [ 85.322034][ C0] ? worker_thread+0x1080/0x1080 [ 85.326978][ C0] kthread+0x2e9/0x3a0 [ 85.331025][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 85.336638][ C0] ret_from_fork+0x1f/0x30 [ 85.341045][ C0] [ 85.344044][ C0] task:pvrusb2-context state:S stack:29824 pid: 1967 ppid: 2 flags:0x00004000 [ 85.353225][ C0] Call Trace: [ 85.356484][ C0] [ 85.359397][ C0] __schedule+0xa00/0x4c10 [ 85.363817][ C0] ? io_schedule_timeout+0x140/0x140 [ 85.369084][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 85.374877][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 85.380058][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 85.385847][ C0] schedule+0xda/0x1b0 [ 85.389928][ C0] pvr2_context_thread_func+0x5de/0x850 [ 85.395551][ C0] ? pvr2_context_destroy+0x230/0x230 [ 85.400904][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 85.406693][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 85.412482][ C0] ? __kthread_parkme+0x15f/0x220 [ 85.417671][ C0] ? pvr2_context_destroy+0x230/0x230 [ 85.423567][ C0] kthread+0x2e9/0x3a0 [ 85.427617][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 85.433326][ C0] ret_from_fork+0x1f/0x30 [ 85.437736][ C0] [ 85.440737][ C0] task:cec-vivid-000-v state:S stack:29752 pid: 2016 ppid: 2 flags:0x00004000 [ 85.449915][ C0] Call Trace: [ 85.453177][ C0] [ 85.456091][ C0] __schedule+0xa00/0x4c10 [ 85.460501][ C0] ? io_schedule_timeout+0x140/0x140 [ 85.465765][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 85.471559][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 85.476736][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 85.482521][ C0] schedule+0xda/0x1b0 [ 85.486573][ C0] cec_thread_func+0x4ab/0xe90 [ 85.491330][ C0] ? cec_s_conn_info+0x220/0x220 [ 85.496337][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 85.502428][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 85.508232][ C0] ? __kthread_parkme+0x15f/0x220 [ 85.513236][ C0] ? cec_s_conn_info+0x220/0x220 [ 85.518158][ C0] kthread+0x2e9/0x3a0 [ 85.522204][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 85.527996][ C0] ret_from_fork+0x1f/0x30 [ 85.532405][ C0] [ 85.535404][ C0] task:cec-vivid-000-v state:S stack:30504 pid: 2017 ppid: 2 flags:0x00004000 [ 85.544603][ C0] Call Trace: [ 85.547863][ C0] [ 85.550776][ C0] __schedule+0xa00/0x4c10 [ 85.555201][ C0] ? io_schedule_timeout+0x140/0x140 [ 85.560472][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 85.566265][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 85.571445][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 85.577235][ C0] schedule+0xda/0x1b0 [ 85.581558][ C0] cec_thread_func+0x4ab/0xe90 [ 85.586413][ C0] ? cec_s_conn_info+0x220/0x220 [ 85.591333][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 85.597204][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 85.603008][ C0] ? __kthread_parkme+0x15f/0x220 [ 85.608085][ C0] ? cec_s_conn_info+0x220/0x220 [ 85.613026][ C0] kthread+0x2e9/0x3a0 [ 85.617076][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 85.622693][ C0] ret_from_fork+0x1f/0x30 [ 85.627104][ C0] [ 85.630106][ C0] task:vivid_cec-vivid state:S stack:30088 pid: 2018 ppid: 2 flags:0x00004000 [ 85.639289][ C0] Call Trace: [ 85.642549][ C0] [ 85.645468][ C0] __schedule+0xa00/0x4c10 [ 85.649994][ C0] ? find_held_lock+0x2d/0x110 [ 85.654753][ C0] ? vivid_cec_bus_thread+0xf53/0x1460 [ 85.660201][ C0] ? io_schedule_timeout+0x140/0x140 [ 85.665488][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 85.670692][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 85.675618][ C0] schedule+0xda/0x1b0 [ 85.679674][ C0] vivid_cec_bus_thread+0xf8a/0x1460 [ 85.684960][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 85.690691][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 85.696491][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 85.702450][ C0] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 85.708257][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 85.713608][ C0] ? __kthread_parkme+0x15f/0x220 [ 85.718610][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 85.724221][ C0] kthread+0x2e9/0x3a0 [ 85.728267][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 85.733880][ C0] ret_from_fork+0x1f/0x30 [ 85.738285][ C0] [ 85.741284][ C0] task:cec-vivid-001-v state:S stack:30504 pid: 2032 ppid: 2 flags:0x00004000 [ 85.750650][ C0] Call Trace: [ 85.753912][ C0] [ 85.756912][ C0] __schedule+0xa00/0x4c10 [ 85.761341][ C0] ? io_schedule_timeout+0x140/0x140 [ 85.766609][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 85.772415][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 85.777611][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 85.783502][ C0] schedule+0xda/0x1b0 [ 85.787748][ C0] cec_thread_func+0x4ab/0xe90 [ 85.792505][ C0] ? cec_s_conn_info+0x220/0x220 [ 85.797428][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 85.803235][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 85.809027][ C0] ? __kthread_parkme+0x15f/0x220 [ 85.814292][ C0] ? cec_s_conn_info+0x220/0x220 [ 85.819215][ C0] kthread+0x2e9/0x3a0 [ 85.823269][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 85.828884][ C0] ret_from_fork+0x1f/0x30 [ 85.833293][ C0] [ 85.836296][ C0] task:cec-vivid-001-v state:S stack:29752 pid: 2033 ppid: 2 flags:0x00004000 [ 85.845650][ C0] Call Trace: [ 85.848910][ C0] [ 85.851826][ C0] __schedule+0xa00/0x4c10 [ 85.856238][ C0] ? io_schedule_timeout+0x140/0x140 [ 85.861610][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 85.867415][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 85.872591][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 85.878397][ C0] schedule+0xda/0x1b0 [ 85.882466][ C0] cec_thread_func+0x4ab/0xe90 [ 85.887225][ C0] ? cec_s_conn_info+0x220/0x220 [ 85.892145][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 85.897934][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 85.903835][ C0] ? __kthread_parkme+0x15f/0x220 [ 85.908860][ C0] ? cec_s_conn_info+0x220/0x220 [ 85.913885][ C0] kthread+0x2e9/0x3a0 [ 85.917934][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 85.923654][ C0] ret_from_fork+0x1f/0x30 [ 85.928152][ C0] [ 85.931187][ C0] task:vivid_cec-vivid state:S stack:30088 pid: 2034 ppid: 2 flags:0x00004000 [ 85.940374][ C0] Call Trace: [ 85.943636][ C0] [ 85.946725][ C0] __schedule+0xa00/0x4c10 [ 85.951235][ C0] ? find_held_lock+0x2d/0x110 [ 85.955988][ C0] ? vivid_cec_bus_thread+0xf53/0x1460 [ 85.961448][ C0] ? io_schedule_timeout+0x140/0x140 [ 85.966717][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 85.971722][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 85.977097][ C0] schedule+0xda/0x1b0 [ 85.981170][ C0] vivid_cec_bus_thread+0xf8a/0x1460 [ 85.986444][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 85.992057][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 85.998019][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 86.003991][ C0] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 86.009811][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 86.014991][ C0] ? __kthread_parkme+0x15f/0x220 [ 86.019996][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 86.025608][ C0] kthread+0x2e9/0x3a0 [ 86.029658][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 86.035272][ C0] ret_from_fork+0x1f/0x30 [ 86.039680][ C0] [ 86.042680][ C0] task:cec-vivid-002-v state:S stack:30504 pid: 2048 ppid: 2 flags:0x00004000 [ 86.051952][ C0] Call Trace: [ 86.055210][ C0] [ 86.058123][ C0] __schedule+0xa00/0x4c10 [ 86.062558][ C0] ? io_schedule_timeout+0x140/0x140 [ 86.067845][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 86.073634][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 86.078812][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 86.084778][ C0] schedule+0xda/0x1b0 [ 86.088833][ C0] cec_thread_func+0x4ab/0xe90 [ 86.093611][ C0] ? cec_s_conn_info+0x220/0x220 [ 86.098552][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 86.104360][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 86.110156][ C0] ? __kthread_parkme+0x15f/0x220 [ 86.115182][ C0] ? cec_s_conn_info+0x220/0x220 [ 86.120106][ C0] kthread+0x2e9/0x3a0 [ 86.124153][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 86.129771][ C0] ret_from_fork+0x1f/0x30 [ 86.134179][ C0] [ 86.137179][ C0] task:cec-vivid-002-v state:S stack:29752 pid: 2049 ppid: 2 flags:0x00004000 [ 86.146449][ C0] Call Trace: [ 86.149711][ C0] [ 86.152627][ C0] __schedule+0xa00/0x4c10 [ 86.157040][ C0] ? io_schedule_timeout+0x140/0x140 [ 86.162336][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 86.168138][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 86.173318][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 86.179110][ C0] schedule+0xda/0x1b0 [ 86.183165][ C0] cec_thread_func+0x4ab/0xe90 [ 86.187923][ C0] ? cec_s_conn_info+0x220/0x220 [ 86.193019][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 86.198838][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 86.204627][ C0] ? __kthread_parkme+0x15f/0x220 [ 86.209704][ C0] ? cec_s_conn_info+0x220/0x220 [ 86.214711][ C0] kthread+0x2e9/0x3a0 [ 86.218757][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 86.224370][ C0] ret_from_fork+0x1f/0x30 [ 86.228775][ C0] [ 86.231774][ C0] task:vivid_cec-vivid state:S stack:29528 pid: 2050 ppid: 2 flags:0x00004000 [ 86.241131][ C0] Call Trace: [ 86.244386][ C0] [ 86.247298][ C0] __schedule+0xa00/0x4c10 [ 86.251730][ C0] ? find_held_lock+0x2d/0x110 [ 86.256479][ C0] ? vivid_cec_bus_thread+0xf53/0x1460 [ 86.262021][ C0] ? io_schedule_timeout+0x140/0x140 [ 86.267289][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 86.272296][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 86.277233][ C0] schedule+0xda/0x1b0 [ 86.281290][ C0] vivid_cec_bus_thread+0xf8a/0x1460 [ 86.286560][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 86.292173][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 86.297974][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 86.303939][ C0] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 86.309750][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 86.314935][ C0] ? __kthread_parkme+0x15f/0x220 [ 86.319941][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 86.325558][ C0] kthread+0x2e9/0x3a0 [ 86.329606][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 86.335222][ C0] ret_from_fork+0x1f/0x30 [ 86.339631][ C0] [ 86.342639][ C0] task:cec-vivid-003-v state:S stack:29944 pid: 2064 ppid: 2 flags:0x00004000 [ 86.352013][ C0] Call Trace: [ 86.355279][ C0] [ 86.358195][ C0] __schedule+0xa00/0x4c10 [ 86.362695][ C0] ? io_schedule_timeout+0x140/0x140 [ 86.367977][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 86.373767][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 86.378952][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 86.384742][ C0] schedule+0xda/0x1b0 [ 86.388966][ C0] cec_thread_func+0x4ab/0xe90 [ 86.393718][ C0] ? cec_s_conn_info+0x220/0x220 [ 86.398635][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 86.404593][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 86.410378][ C0] ? __kthread_parkme+0x15f/0x220 [ 86.415398][ C0] ? cec_s_conn_info+0x220/0x220 [ 86.420320][ C0] kthread+0x2e9/0x3a0 [ 86.424384][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 86.430274][ C0] ret_from_fork+0x1f/0x30 [ 86.434687][ C0] [ 86.437687][ C0] task:cec-vivid-003-v state:S stack:30512 pid: 2065 ppid: 2 flags:0x00004000 [ 86.447218][ C0] Call Trace: [ 86.450479][ C0] [ 86.453394][ C0] __schedule+0xa00/0x4c10 [ 86.457998][ C0] ? io_schedule_timeout+0x140/0x140 [ 86.463266][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 86.469059][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 86.474240][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 86.480032][ C0] schedule+0xda/0x1b0 [ 86.484107][ C0] cec_thread_func+0x4ab/0xe90 [ 86.488878][ C0] ? cec_s_conn_info+0x220/0x220 [ 86.493900][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 86.499695][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 86.505488][ C0] ? __kthread_parkme+0x15f/0x220 [ 86.510515][ C0] ? cec_s_conn_info+0x220/0x220 [ 86.515441][ C0] kthread+0x2e9/0x3a0 [ 86.519511][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 86.525233][ C0] ret_from_fork+0x1f/0x30 [ 86.529737][ C0] [ 86.532751][ C0] task:vivid_cec-vivid state:S stack:29472 pid: 2066 ppid: 2 flags:0x00004000 [ 86.542459][ C0] Call Trace: [ 86.545743][ C0] [ 86.548662][ C0] __schedule+0xa00/0x4c10 [ 86.553088][ C0] ? find_held_lock+0x2d/0x110 [ 86.557856][ C0] ? vivid_cec_bus_thread+0xf53/0x1460 [ 86.563472][ C0] ? io_schedule_timeout+0x140/0x140 [ 86.568757][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 86.573762][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 86.578690][ C0] schedule+0xda/0x1b0 [ 86.582742][ C0] vivid_cec_bus_thread+0xf8a/0x1460 [ 86.588194][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 86.593895][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 86.599686][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 86.605883][ C0] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 86.611965][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 86.617249][ C0] ? __kthread_parkme+0x15f/0x220 [ 86.622258][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 86.627872][ C0] kthread+0x2e9/0x3a0 [ 86.632016][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 86.637632][ C0] ret_from_fork+0x1f/0x30 [ 86.642043][ C0] [ 86.645044][ C0] task:cec-vivid-004-v state:S stack:30504 pid: 2080 ppid: 2 flags:0x00004000 [ 86.654234][ C0] Call Trace: [ 86.657495][ C0] [ 86.660414][ C0] __schedule+0xa00/0x4c10 [ 86.664845][ C0] ? io_schedule_timeout+0x140/0x140 [ 86.670115][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 86.675901][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 86.681077][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 86.686875][ C0] schedule+0xda/0x1b0 [ 86.690937][ C0] cec_thread_func+0x4ab/0xe90 [ 86.695693][ C0] ? cec_s_conn_info+0x220/0x220 [ 86.700611][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 86.706603][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 86.712500][ C0] ? __kthread_parkme+0x15f/0x220 [ 86.717596][ C0] ? cec_s_conn_info+0x220/0x220 [ 86.722520][ C0] kthread+0x2e9/0x3a0 [ 86.726592][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 86.732206][ C0] ret_from_fork+0x1f/0x30 [ 86.736614][ C0] [ 86.739616][ C0] task:cec-vivid-004-v state:S stack:29752 pid: 2081 ppid: 2 flags:0x00004000 [ 86.748797][ C0] Call Trace: [ 86.752058][ C0] [ 86.754975][ C0] __schedule+0xa00/0x4c10 [ 86.759475][ C0] ? io_schedule_timeout+0x140/0x140 [ 86.764742][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 86.770547][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 86.775726][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 86.781536][ C0] schedule+0xda/0x1b0 [ 86.785587][ C0] cec_thread_func+0x4ab/0xe90 [ 86.790361][ C0] ? cec_s_conn_info+0x220/0x220 [ 86.795285][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 86.801072][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 86.806864][ C0] ? __kthread_parkme+0x15f/0x220 [ 86.811869][ C0] ? cec_s_conn_info+0x220/0x220 [ 86.816792][ C0] kthread+0x2e9/0x3a0 [ 86.820841][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 86.826454][ C0] ret_from_fork+0x1f/0x30 [ 86.830862][ C0] [ 86.833885][ C0] task:vivid_cec-vivid state:S stack:30088 pid: 2082 ppid: 2 flags:0x00004000 [ 86.843068][ C0] Call Trace: [ 86.846328][ C0] [ 86.849244][ C0] __schedule+0xa00/0x4c10 [ 86.853650][ C0] ? find_held_lock+0x2d/0x110 [ 86.858400][ C0] ? vivid_cec_bus_thread+0xf53/0x1460 [ 86.864137][ C0] ? io_schedule_timeout+0x140/0x140 [ 86.869424][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 86.874433][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 86.879352][ C0] schedule+0xda/0x1b0 [ 86.883406][ C0] vivid_cec_bus_thread+0xf8a/0x1460 [ 86.888945][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 86.894580][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 86.900387][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 86.906351][ C0] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 86.912164][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 86.917348][ C0] ? __kthread_parkme+0x15f/0x220 [ 86.922358][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 86.928061][ C0] kthread+0x2e9/0x3a0 [ 86.932109][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 86.937724][ C0] ret_from_fork+0x1f/0x30 [ 86.942135][ C0] [ 86.945143][ C0] task:cec-vivid-005-v state:S stack:30504 pid: 2096 ppid: 2 flags:0x00004000 [ 86.954330][ C0] Call Trace: [ 86.957592][ C0] [ 86.960510][ C0] __schedule+0xa00/0x4c10 [ 86.964927][ C0] ? io_schedule_timeout+0x140/0x140 [ 86.970196][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 86.975992][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 86.981174][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 86.986986][ C0] schedule+0xda/0x1b0 [ 86.991043][ C0] cec_thread_func+0x4ab/0xe90 [ 86.995796][ C0] ? cec_s_conn_info+0x220/0x220 [ 87.000714][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 87.006620][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 87.012421][ C0] ? __kthread_parkme+0x15f/0x220 [ 87.017429][ C0] ? cec_s_conn_info+0x220/0x220 [ 87.022546][ C0] kthread+0x2e9/0x3a0 [ 87.026600][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 87.032223][ C0] ret_from_fork+0x1f/0x30 [ 87.036634][ C0] [ 87.039639][ C0] task:cec-vivid-005-v state:S stack:29752 pid: 2097 ppid: 2 flags:0x00004000 [ 87.048828][ C0] Call Trace: [ 87.052093][ C0] [ 87.055188][ C0] __schedule+0xa00/0x4c10 [ 87.059627][ C0] ? io_schedule_timeout+0x140/0x140 [ 87.064917][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 87.070729][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 87.075936][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 87.081824][ C0] schedule+0xda/0x1b0 [ 87.085884][ C0] cec_thread_func+0x4ab/0xe90 [ 87.090639][ C0] ? cec_s_conn_info+0x220/0x220 [ 87.095847][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 87.101641][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 87.107453][ C0] ? __kthread_parkme+0x15f/0x220 [ 87.112465][ C0] ? cec_s_conn_info+0x220/0x220 [ 87.117398][ C0] kthread+0x2e9/0x3a0 [ 87.121493][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 87.127136][ C0] ret_from_fork+0x1f/0x30 [ 87.131570][ C0] [ 87.134574][ C0] task:vivid_cec-vivid state:S stack:30088 pid: 2098 ppid: 2 flags:0x00004000 [ 87.143775][ C0] Call Trace: [ 87.147041][ C0] [ 87.149981][ C0] __schedule+0xa00/0x4c10 [ 87.154410][ C0] ? find_held_lock+0x2d/0x110 [ 87.159183][ C0] ? vivid_cec_bus_thread+0xf53/0x1460 [ 87.164864][ C0] ? io_schedule_timeout+0x140/0x140 [ 87.170153][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 87.175159][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 87.180080][ C0] schedule+0xda/0x1b0 [ 87.184135][ C0] vivid_cec_bus_thread+0xf8a/0x1460 [ 87.189412][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 87.195025][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 87.200816][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 87.206778][ C0] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 87.212619][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 87.217819][ C0] ? __kthread_parkme+0x15f/0x220 [ 87.222918][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 87.228550][ C0] kthread+0x2e9/0x3a0 [ 87.232624][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 87.238248][ C0] ret_from_fork+0x1f/0x30 [ 87.242659][ C0] [ 87.245693][ C0] task:cec-vivid-006-v state:S stack:30504 pid: 2112 ppid: 2 flags:0x00004000 [ 87.255336][ C0] Call Trace: [ 87.258597][ C0] [ 87.261517][ C0] __schedule+0xa00/0x4c10 [ 87.265940][ C0] ? io_schedule_timeout+0x140/0x140 [ 87.271205][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 87.277063][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 87.282407][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 87.288414][ C0] schedule+0xda/0x1b0 [ 87.292577][ C0] cec_thread_func+0x4ab/0xe90 [ 87.297575][ C0] ? cec_s_conn_info+0x220/0x220 [ 87.302514][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 87.308300][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 87.314250][ C0] ? __kthread_parkme+0x15f/0x220 [ 87.319255][ C0] ? cec_s_conn_info+0x220/0x220 [ 87.324264][ C0] kthread+0x2e9/0x3a0 [ 87.328313][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 87.333927][ C0] ret_from_fork+0x1f/0x30 [ 87.338427][ C0] [ 87.341449][ C0] task:cec-vivid-006-v state:S stack:29752 pid: 2113 ppid: 2 flags:0x00004000 [ 87.350658][ C0] Call Trace: [ 87.353922][ C0] [ 87.356842][ C0] __schedule+0xa00/0x4c10 [ 87.361280][ C0] ? io_schedule_timeout+0x140/0x140 [ 87.366550][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 87.372426][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 87.377607][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 87.383398][ C0] schedule+0xda/0x1b0 [ 87.387625][ C0] cec_thread_func+0x4ab/0xe90 [ 87.392458][ C0] ? cec_s_conn_info+0x220/0x220 [ 87.397384][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 87.403436][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 87.409405][ C0] ? __kthread_parkme+0x15f/0x220 [ 87.414418][ C0] ? cec_s_conn_info+0x220/0x220 [ 87.419341][ C0] kthread+0x2e9/0x3a0 [ 87.423478][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 87.429092][ C0] ret_from_fork+0x1f/0x30 [ 87.433501][ C0] [ 87.436520][ C0] task:vivid_cec-vivid state:S stack:30088 pid: 2114 ppid: 2 flags:0x00004000 [ 87.445724][ C0] Call Trace: [ 87.448985][ C0] [ 87.451898][ C0] __schedule+0xa00/0x4c10 [ 87.456655][ C0] ? find_held_lock+0x2d/0x110 [ 87.461435][ C0] ? vivid_cec_bus_thread+0xf53/0x1460 [ 87.466897][ C0] ? io_schedule_timeout+0x140/0x140 [ 87.472174][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 87.477182][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 87.482103][ C0] schedule+0xda/0x1b0 [ 87.486397][ C0] vivid_cec_bus_thread+0xf8a/0x1460 [ 87.491672][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 87.497722][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 87.503538][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 87.509516][ C0] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 87.515329][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 87.520526][ C0] ? __kthread_parkme+0x15f/0x220 [ 87.525619][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 87.531432][ C0] kthread+0x2e9/0x3a0 [ 87.535483][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 87.541118][ C0] ret_from_fork+0x1f/0x30 [ 87.545892][ C0] [ 87.548902][ C0] task:cec-vivid-007-v state:S stack:30504 pid: 2128 ppid: 2 flags:0x00004000 [ 87.558095][ C0] Call Trace: [ 87.561371][ C0] [ 87.564547][ C0] __schedule+0xa00/0x4c10 [ 87.568982][ C0] ? io_schedule_timeout+0x140/0x140 [ 87.574277][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 87.580152][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 87.585332][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 87.591146][ C0] schedule+0xda/0x1b0 [ 87.595224][ C0] cec_thread_func+0x4ab/0xe90 [ 87.600086][ C0] ? cec_s_conn_info+0x220/0x220 [ 87.605009][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 87.610816][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 87.616630][ C0] ? __kthread_parkme+0x15f/0x220 [ 87.621656][ C0] ? cec_s_conn_info+0x220/0x220 [ 87.626843][ C0] kthread+0x2e9/0x3a0 [ 87.630898][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 87.636537][ C0] ret_from_fork+0x1f/0x30 [ 87.641034][ C0] [ 87.644037][ C0] task:cec-vivid-007-v state:S stack:29752 pid: 2129 ppid: 2 flags:0x00004000 [ 87.653236][ C0] Call Trace: [ 87.656516][ C0] [ 87.659484][ C0] __schedule+0xa00/0x4c10 [ 87.664002][ C0] ? io_schedule_timeout+0x140/0x140 [ 87.669272][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 87.675057][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 87.680240][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 87.686032][ C0] schedule+0xda/0x1b0 [ 87.690086][ C0] cec_thread_func+0x4ab/0xe90 [ 87.694953][ C0] ? cec_s_conn_info+0x220/0x220 [ 87.699877][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 87.705665][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 87.711473][ C0] ? __kthread_parkme+0x15f/0x220 [ 87.716479][ C0] ? cec_s_conn_info+0x220/0x220 [ 87.721406][ C0] kthread+0x2e9/0x3a0 [ 87.725458][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 87.731076][ C0] ret_from_fork+0x1f/0x30 [ 87.735657][ C0] [ 87.738658][ C0] task:vivid_cec-vivid state:S stack:30088 pid: 2130 ppid: 2 flags:0x00004000 [ 87.748042][ C0] Call Trace: [ 87.751648][ C0] [ 87.755275][ C0] __schedule+0xa00/0x4c10 [ 87.759679][ C0] ? find_held_lock+0x2d/0x110 [ 87.764514][ C0] ? vivid_cec_bus_thread+0xf53/0x1460 [ 87.769963][ C0] ? io_schedule_timeout+0x140/0x140 [ 87.775245][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 87.780600][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 87.785521][ C0] schedule+0xda/0x1b0 [ 87.789593][ C0] vivid_cec_bus_thread+0xf8a/0x1460 [ 87.794884][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 87.800499][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 87.806650][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 87.812613][ C0] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 87.818434][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 87.823622][ C0] ? __kthread_parkme+0x15f/0x220 [ 87.828694][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 87.834398][ C0] kthread+0x2e9/0x3a0 [ 87.838464][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 87.844167][ C0] ret_from_fork+0x1f/0x30 [ 87.848574][ C0] [ 87.851577][ C0] task:cec-vivid-008-v state:S stack:29752 pid: 2144 ppid: 2 flags:0x00004000 [ 87.860848][ C0] Call Trace: [ 87.864109][ C0] [ 87.867033][ C0] __schedule+0xa00/0x4c10 [ 87.871446][ C0] ? io_schedule_timeout+0x140/0x140 [ 87.876718][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 87.882617][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 87.887816][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 87.893610][ C0] schedule+0xda/0x1b0 [ 87.897749][ C0] cec_thread_func+0x4ab/0xe90 [ 87.902521][ C0] ? cec_s_conn_info+0x220/0x220 [ 87.907446][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 87.913430][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 87.919236][ C0] ? __kthread_parkme+0x15f/0x220 [ 87.924237][ C0] ? cec_s_conn_info+0x220/0x220 [ 87.929169][ C0] kthread+0x2e9/0x3a0 [ 87.933215][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 87.939357][ C0] ret_from_fork+0x1f/0x30 [ 87.943782][ C0] [ 87.946785][ C0] task:cec-vivid-008-v state:S stack:30504 pid: 2145 ppid: 2 flags:0x00004000 [ 87.955973][ C0] Call Trace: [ 87.959259][ C0] [ 87.962192][ C0] __schedule+0xa00/0x4c10 [ 87.966603][ C0] ? io_schedule_timeout+0x140/0x140 [ 87.971867][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 87.978002][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 87.983352][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 87.989156][ C0] schedule+0xda/0x1b0 [ 87.993314][ C0] cec_thread_func+0x4ab/0xe90 [ 87.998085][ C0] ? cec_s_conn_info+0x220/0x220 [ 88.003091][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 88.008896][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 88.016183][ C0] ? __kthread_parkme+0x15f/0x220 [ 88.021361][ C0] ? cec_s_conn_info+0x220/0x220 [ 88.026280][ C0] kthread+0x2e9/0x3a0 [ 88.030349][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 88.035962][ C0] ret_from_fork+0x1f/0x30 [ 88.040571][ C0] [ 88.043572][ C0] task:vivid_cec-vivid state:S stack:30088 pid: 2146 ppid: 2 flags:0x00004000 [ 88.052755][ C0] Call Trace: [ 88.056187][ C0] [ 88.059100][ C0] __schedule+0xa00/0x4c10 [ 88.063502][ C0] ? find_held_lock+0x2d/0x110 [ 88.068389][ C0] ? vivid_cec_bus_thread+0xf53/0x1460 [ 88.073847][ C0] ? io_schedule_timeout+0x140/0x140 [ 88.079113][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 88.084127][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 88.089065][ C0] schedule+0xda/0x1b0 [ 88.093118][ C0] vivid_cec_bus_thread+0xf8a/0x1460 [ 88.098412][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 88.104026][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 88.109829][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 88.115878][ C0] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 88.121690][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 88.126873][ C0] ? __kthread_parkme+0x15f/0x220 [ 88.131896][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 88.137517][ C0] kthread+0x2e9/0x3a0 [ 88.141565][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 88.147211][ C0] ret_from_fork+0x1f/0x30 [ 88.151633][ C0] [ 88.154659][ C0] task:cec-vivid-009-v state:S stack:30504 pid: 2160 ppid: 2 flags:0x00004000 [ 88.163874][ C0] Call Trace: [ 88.167143][ C0] [ 88.170061][ C0] __schedule+0xa00/0x4c10 [ 88.174501][ C0] ? io_schedule_timeout+0x140/0x140 [ 88.179778][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 88.185596][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 88.190786][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 88.196580][ C0] schedule+0xda/0x1b0 [ 88.200636][ C0] cec_thread_func+0x4ab/0xe90 [ 88.205393][ C0] ? cec_s_conn_info+0x220/0x220 [ 88.210321][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 88.216115][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 88.221906][ C0] ? __kthread_parkme+0x15f/0x220 [ 88.226914][ C0] ? cec_s_conn_info+0x220/0x220 [ 88.231844][ C0] kthread+0x2e9/0x3a0 [ 88.236073][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 88.241722][ C0] ret_from_fork+0x1f/0x30 [ 88.246149][ C0] [ 88.249154][ C0] task:cec-vivid-009-v state:S stack:30504 pid: 2161 ppid: 2 flags:0x00004000 [ 88.258426][ C0] Call Trace: [ 88.261686][ C0] [ 88.264600][ C0] __schedule+0xa00/0x4c10 [ 88.269039][ C0] ? io_schedule_timeout+0x140/0x140 [ 88.274322][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 88.280107][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 88.285731][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 88.291773][ C0] schedule+0xda/0x1b0 [ 88.295830][ C0] cec_thread_func+0x4ab/0xe90 [ 88.300585][ C0] ? cec_s_conn_info+0x220/0x220 [ 88.305539][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 88.311342][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 88.317135][ C0] ? __kthread_parkme+0x15f/0x220 [ 88.322143][ C0] ? cec_s_conn_info+0x220/0x220 [ 88.327088][ C0] kthread+0x2e9/0x3a0 [ 88.331136][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 88.336748][ C0] ret_from_fork+0x1f/0x30 [ 88.341181][ C0] [ 88.344185][ C0] task:vivid_cec-vivid state:S stack:30088 pid: 2162 ppid: 2 flags:0x00004000 [ 88.353560][ C0] Call Trace: [ 88.356828][ C0] [ 88.359742][ C0] __schedule+0xa00/0x4c10 [ 88.364146][ C0] ? find_held_lock+0x2d/0x110 [ 88.368899][ C0] ? vivid_cec_bus_thread+0xf53/0x1460 [ 88.374338][ C0] ? io_schedule_timeout+0x140/0x140 [ 88.379603][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 88.384786][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 88.389906][ C0] schedule+0xda/0x1b0 [ 88.394066][ C0] vivid_cec_bus_thread+0xf8a/0x1460 [ 88.399357][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 88.404975][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 88.410808][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 88.416794][ C0] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 88.422636][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 88.427824][ C0] ? __kthread_parkme+0x15f/0x220 [ 88.432828][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 88.438448][ C0] kthread+0x2e9/0x3a0 [ 88.442501][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 88.448120][ C0] ret_from_fork+0x1f/0x30 [ 88.452531][ C0] [ 88.455534][ C0] task:cec-vivid-010-v state:S stack:29752 pid: 2176 ppid: 2 flags:0x00004000 [ 88.465180][ C0] Call Trace: [ 88.468442][ C0] [ 88.471361][ C0] __schedule+0xa00/0x4c10 [ 88.475774][ C0] ? io_schedule_timeout+0x140/0x140 [ 88.481061][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 88.486849][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 88.492048][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 88.497949][ C0] schedule+0xda/0x1b0 [ 88.502003][ C0] cec_thread_func+0x4ab/0xe90 [ 88.506758][ C0] ? cec_s_conn_info+0x220/0x220 [ 88.511677][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 88.517463][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 88.523254][ C0] ? __kthread_parkme+0x15f/0x220 [ 88.528345][ C0] ? cec_s_conn_info+0x220/0x220 [ 88.533266][ C0] kthread+0x2e9/0x3a0 [ 88.537322][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 88.542937][ C0] ret_from_fork+0x1f/0x30 [ 88.547345][ C0] [ 88.550349][ C0] task:cec-vivid-010-v state:S stack:29752 pid: 2177 ppid: 2 flags:0x00004000 [ 88.559812][ C0] Call Trace: [ 88.563072][ C0] [ 88.565989][ C0] __schedule+0xa00/0x4c10 [ 88.570405][ C0] ? io_schedule_timeout+0x140/0x140 [ 88.575671][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 88.581635][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 88.586840][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 88.592661][ C0] schedule+0xda/0x1b0 [ 88.596731][ C0] cec_thread_func+0x4ab/0xe90 [ 88.601575][ C0] ? cec_s_conn_info+0x220/0x220 [ 88.606582][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 88.612581][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 88.618574][ C0] ? __kthread_parkme+0x15f/0x220 [ 88.623592][ C0] ? cec_s_conn_info+0x220/0x220 [ 88.628515][ C0] kthread+0x2e9/0x3a0 [ 88.632564][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 88.638265][ C0] ret_from_fork+0x1f/0x30 [ 88.642673][ C0] [ 88.645676][ C0] task:vivid_cec-vivid state:S stack:30088 pid: 2178 ppid: 2 flags:0x00004000 [ 88.655121][ C0] Call Trace: [ 88.658525][ C0] [ 88.661455][ C0] __schedule+0xa00/0x4c10 [ 88.666337][ C0] ? find_held_lock+0x2d/0x110 [ 88.671093][ C0] ? vivid_cec_bus_thread+0xf53/0x1460 [ 88.676543][ C0] ? io_schedule_timeout+0x140/0x140 [ 88.681813][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 88.687138][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 88.692100][ C0] schedule+0xda/0x1b0 [ 88.696270][ C0] vivid_cec_bus_thread+0xf8a/0x1460 [ 88.701554][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 88.707262][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 88.713071][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 88.719033][ C0] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 88.724851][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 88.730127][ C0] ? __kthread_parkme+0x15f/0x220 [ 88.735136][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 88.740775][ C0] kthread+0x2e9/0x3a0 [ 88.744856][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 88.750486][ C0] ret_from_fork+0x1f/0x30 [ 88.755076][ C0] [ 88.758079][ C0] task:cec-vivid-011-v state:S stack:30504 pid: 2196 ppid: 2 flags:0x00004000 [ 88.767286][ C0] Call Trace: [ 88.770548][ C0] [ 88.773464][ C0] __schedule+0xa00/0x4c10 [ 88.777878][ C0] ? io_schedule_timeout+0x140/0x140 [ 88.783171][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 88.788973][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 88.794168][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 88.799957][ C0] schedule+0xda/0x1b0 [ 88.804010][ C0] cec_thread_func+0x4ab/0xe90 [ 88.808761][ C0] ? cec_s_conn_info+0x220/0x220 [ 88.813681][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 88.819468][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 88.825264][ C0] ? __kthread_parkme+0x15f/0x220 [ 88.830270][ C0] ? cec_s_conn_info+0x220/0x220 [ 88.835208][ C0] kthread+0x2e9/0x3a0 [ 88.839254][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 88.844868][ C0] ret_from_fork+0x1f/0x30 [ 88.849278][ C0] [ 88.852284][ C0] task:cec-vivid-011-v state:S stack:29944 pid: 2197 ppid: 2 flags:0x00004000 [ 88.861482][ C0] Call Trace: [ 88.864742][ C0] [ 88.867675][ C0] __schedule+0xa00/0x4c10 [ 88.872103][ C0] ? io_schedule_timeout+0x140/0x140 [ 88.877378][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 88.883252][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 88.888444][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 88.894233][ C0] schedule+0xda/0x1b0 [ 88.898287][ C0] cec_thread_func+0x4ab/0xe90 [ 88.903037][ C0] ? cec_s_conn_info+0x220/0x220 [ 88.907953][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 88.913737][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 88.919547][ C0] ? __kthread_parkme+0x15f/0x220 [ 88.924571][ C0] ? cec_s_conn_info+0x220/0x220 [ 88.929581][ C0] kthread+0x2e9/0x3a0 [ 88.933627][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 88.939241][ C0] ret_from_fork+0x1f/0x30 [ 88.943648][ C0] [ 88.946649][ C0] task:vivid_cec-vivid state:S stack:30088 pid: 2198 ppid: 2 flags:0x00004000 [ 88.956040][ C0] Call Trace: [ 88.959300][ C0] [ 88.962215][ C0] __schedule+0xa00/0x4c10 [ 88.966620][ C0] ? find_held_lock+0x2d/0x110 [ 88.971369][ C0] ? vivid_cec_bus_thread+0xf53/0x1460 [ 88.976813][ C0] ? io_schedule_timeout+0x140/0x140 [ 88.982083][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 88.987089][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 88.992200][ C0] schedule+0xda/0x1b0 [ 88.996252][ C0] vivid_cec_bus_thread+0xf8a/0x1460 [ 89.001609][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 89.007309][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 89.013094][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 89.019071][ C0] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 89.024908][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 89.030091][ C0] ? __kthread_parkme+0x15f/0x220 [ 89.035097][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 89.040714][ C0] kthread+0x2e9/0x3a0 [ 89.044780][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 89.050408][ C0] ret_from_fork+0x1f/0x30 [ 89.054818][ C0] [ 89.057835][ C0] task:cec-vivid-012-v state:S stack:30504 pid: 2212 ppid: 2 flags:0x00004000 [ 89.067315][ C0] Call Trace: [ 89.070676][ C0] [ 89.073624][ C0] __schedule+0xa00/0x4c10 [ 89.078046][ C0] ? io_schedule_timeout+0x140/0x140 [ 89.083399][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 89.089190][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 89.094371][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 89.100160][ C0] schedule+0xda/0x1b0 [ 89.104214][ C0] cec_thread_func+0x4ab/0xe90 [ 89.108969][ C0] ? cec_s_conn_info+0x220/0x220 [ 89.113891][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 89.119853][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 89.125660][ C0] ? __kthread_parkme+0x15f/0x220 [ 89.130664][ C0] ? cec_s_conn_info+0x220/0x220 [ 89.135585][ C0] kthread+0x2e9/0x3a0 [ 89.139644][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 89.145261][ C0] ret_from_fork+0x1f/0x30 [ 89.149670][ C0] [ 89.152673][ C0] task:cec-vivid-012-v state:S stack:30504 pid: 2213 ppid: 2 flags:0x00004000 [ 89.161945][ C0] Call Trace: [ 89.165205][ C0] [ 89.168207][ C0] __schedule+0xa00/0x4c10 [ 89.172620][ C0] ? io_schedule_timeout+0x140/0x140 [ 89.177886][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 89.183677][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 89.189119][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 89.194907][ C0] schedule+0xda/0x1b0 [ 89.198971][ C0] cec_thread_func+0x4ab/0xe90 [ 89.203724][ C0] ? cec_s_conn_info+0x220/0x220 [ 89.208643][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 89.214437][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 89.220236][ C0] ? __kthread_parkme+0x15f/0x220 [ 89.225244][ C0] ? cec_s_conn_info+0x220/0x220 [ 89.230171][ C0] kthread+0x2e9/0x3a0 [ 89.234227][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 89.239872][ C0] ret_from_fork+0x1f/0x30 [ 89.244391][ C0] [ 89.247413][ C0] task:vivid_cec-vivid state:S stack:30088 pid: 2214 ppid: 2 flags:0x00004000 [ 89.256603][ C0] Call Trace: [ 89.259866][ C0] [ 89.262791][ C0] __schedule+0xa00/0x4c10 [ 89.267200][ C0] ? find_held_lock+0x2d/0x110 [ 89.271955][ C0] ? vivid_cec_bus_thread+0xf53/0x1460 [ 89.277596][ C0] ? io_schedule_timeout+0x140/0x140 [ 89.282871][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 89.287895][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 89.292838][ C0] schedule+0xda/0x1b0 [ 89.296932][ C0] vivid_cec_bus_thread+0xf8a/0x1460 [ 89.302221][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 89.308028][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 89.313925][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 89.319985][ C0] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 89.326027][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 89.331211][ C0] ? __kthread_parkme+0x15f/0x220 [ 89.336421][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 89.342446][ C0] kthread+0x2e9/0x3a0 [ 89.346527][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 89.352159][ C0] ret_from_fork+0x1f/0x30 [ 89.356579][ C0] [ 89.359582][ C0] task:cec-vivid-013-v state:S stack:30504 pid: 2228 ppid: 2 flags:0x00004000 [ 89.368801][ C0] Call Trace: [ 89.372069][ C0] [ 89.374985][ C0] __schedule+0xa00/0x4c10 [ 89.379397][ C0] ? io_schedule_timeout+0x140/0x140 [ 89.384663][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 89.390502][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 89.396047][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 89.401953][ C0] schedule+0xda/0x1b0 [ 89.406024][ C0] cec_thread_func+0x4ab/0xe90 [ 89.410779][ C0] ? cec_s_conn_info+0x220/0x220 [ 89.415891][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 89.421687][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 89.427478][ C0] ? __kthread_parkme+0x15f/0x220 [ 89.432570][ C0] ? cec_s_conn_info+0x220/0x220 [ 89.437493][ C0] kthread+0x2e9/0x3a0 [ 89.441561][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 89.447176][ C0] ret_from_fork+0x1f/0x30 [ 89.451585][ C0] [ 89.454588][ C0] task:cec-vivid-013-v state:S stack:29752 pid: 2229 ppid: 2 flags:0x00004000 [ 89.463769][ C0] Call Trace: [ 89.467051][ C0] [ 89.469967][ C0] __schedule+0xa00/0x4c10 [ 89.474379][ C0] ? io_schedule_timeout+0x140/0x140 [ 89.479664][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 89.485459][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 89.490687][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 89.496479][ C0] schedule+0xda/0x1b0 [ 89.500626][ C0] cec_thread_func+0x4ab/0xe90 [ 89.505378][ C0] ? cec_s_conn_info+0x220/0x220 [ 89.510298][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 89.516352][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 89.522421][ C0] ? __kthread_parkme+0x15f/0x220 [ 89.527476][ C0] ? cec_s_conn_info+0x220/0x220 [ 89.532398][ C0] kthread+0x2e9/0x3a0 [ 89.536448][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 89.542063][ C0] ret_from_fork+0x1f/0x30 [ 89.546477][ C0] [ 89.549478][ C0] task:vivid_cec-vivid state:S stack:30088 pid: 2230 ppid: 2 flags:0x00004000 [ 89.558931][ C0] Call Trace: [ 89.562201][ C0] [ 89.565125][ C0] __schedule+0xa00/0x4c10 [ 89.569626][ C0] ? find_held_lock+0x2d/0x110 [ 89.574376][ C0] ? vivid_cec_bus_thread+0xf53/0x1460 [ 89.579864][ C0] ? io_schedule_timeout+0x140/0x140 [ 89.585309][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 89.590421][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 89.595347][ C0] schedule+0xda/0x1b0 [ 89.599401][ C0] vivid_cec_bus_thread+0xf8a/0x1460 [ 89.604700][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 89.610314][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 89.616101][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 89.622129][ C0] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 89.627942][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 89.633137][ C0] ? __kthread_parkme+0x15f/0x220 [ 89.638143][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 89.643767][ C0] kthread+0x2e9/0x3a0 [ 89.647814][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 89.653705][ C0] ret_from_fork+0x1f/0x30 [ 89.658110][ C0] [ 89.661109][ C0] task:cec-vivid-014-v state:S stack:30504 pid: 2244 ppid: 2 flags:0x00004000 [ 89.670311][ C0] Call Trace: [ 89.673589][ C0] [ 89.676503][ C0] __schedule+0xa00/0x4c10 [ 89.680913][ C0] ? io_schedule_timeout+0x140/0x140 [ 89.686191][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 89.691998][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 89.697178][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 89.702980][ C0] schedule+0xda/0x1b0 [ 89.707031][ C0] cec_thread_func+0x4ab/0xe90 [ 89.711782][ C0] ? cec_s_conn_info+0x220/0x220 [ 89.716701][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 89.722658][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 89.728456][ C0] ? __kthread_parkme+0x15f/0x220 [ 89.733460][ C0] ? cec_s_conn_info+0x220/0x220 [ 89.738380][ C0] kthread+0x2e9/0x3a0 [ 89.742452][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 89.748085][ C0] ret_from_fork+0x1f/0x30 [ 89.752494][ C0] [ 89.755672][ C0] task:cec-vivid-014-v state:S stack:29752 pid: 2245 ppid: 2 flags:0x00004000 [ 89.764878][ C0] Call Trace: [ 89.768226][ C0] [ 89.771144][ C0] __schedule+0xa00/0x4c10 [ 89.775557][ C0] ? io_schedule_timeout+0x140/0x140 [ 89.780845][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 89.786654][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 89.791853][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 89.797642][ C0] schedule+0xda/0x1b0 [ 89.801693][ C0] cec_thread_func+0x4ab/0xe90 [ 89.806473][ C0] ? cec_s_conn_info+0x220/0x220 [ 89.811394][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 89.817182][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 89.822973][ C0] ? __kthread_parkme+0x15f/0x220 [ 89.827977][ C0] ? cec_s_conn_info+0x220/0x220 [ 89.832933][ C0] kthread+0x2e9/0x3a0 [ 89.836983][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 89.842597][ C0] ret_from_fork+0x1f/0x30 [ 89.847026][ C0] [ 89.850026][ C0] task:vivid_cec-vivid state:S stack:30088 pid: 2246 ppid: 2 flags:0x00004000 [ 89.859228][ C0] Call Trace: [ 89.862488][ C0] [ 89.865404][ C0] __schedule+0xa00/0x4c10 [ 89.869838][ C0] ? find_held_lock+0x2d/0x110 [ 89.874622][ C0] ? vivid_cec_bus_thread+0xf53/0x1460 [ 89.880087][ C0] ? io_schedule_timeout+0x140/0x140 [ 89.885365][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 89.890393][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 89.895507][ C0] schedule+0xda/0x1b0 [ 89.899580][ C0] vivid_cec_bus_thread+0xf8a/0x1460 [ 89.904852][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 89.910468][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 89.916260][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 89.922225][ C0] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 89.928049][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 89.933231][ C0] ? __kthread_parkme+0x15f/0x220 [ 89.938246][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 89.943959][ C0] kthread+0x2e9/0x3a0 [ 89.948010][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 89.953654][ C0] ret_from_fork+0x1f/0x30 [ 89.958063][ C0] [ 89.961089][ C0] task:cec-vivid-015-v state:S stack:30504 pid: 2260 ppid: 2 flags:0x00004000 [ 89.970360][ C0] Call Trace: [ 89.973625][ C0] [ 89.976642][ C0] __schedule+0xa00/0x4c10 [ 89.981057][ C0] ? io_schedule_timeout+0x140/0x140 [ 89.986323][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 89.992114][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 89.997292][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 90.003080][ C0] schedule+0xda/0x1b0 [ 90.007133][ C0] cec_thread_func+0x4ab/0xe90 [ 90.011887][ C0] ? cec_s_conn_info+0x220/0x220 [ 90.016848][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 90.022638][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 90.028430][ C0] ? __kthread_parkme+0x15f/0x220 [ 90.033445][ C0] ? cec_s_conn_info+0x220/0x220 [ 90.038365][ C0] kthread+0x2e9/0x3a0 [ 90.042411][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 90.048027][ C0] ret_from_fork+0x1f/0x30 [ 90.052455][ C0] [ 90.055467][ C0] task:cec-vivid-015-v state:S stack:29752 pid: 2261 ppid: 2 flags:0x00004000 [ 90.064710][ C0] Call Trace: [ 90.067973][ C0] [ 90.070889][ C0] __schedule+0xa00/0x4c10 [ 90.075302][ C0] ? io_schedule_timeout+0x140/0x140 [ 90.080570][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 90.086357][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 90.091557][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 90.097349][ C0] schedule+0xda/0x1b0 [ 90.101404][ C0] cec_thread_func+0x4ab/0xe90 [ 90.106157][ C0] ? cec_s_conn_info+0x220/0x220 [ 90.111101][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 90.116910][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 90.122704][ C0] ? __kthread_parkme+0x15f/0x220 [ 90.128093][ C0] ? cec_s_conn_info+0x220/0x220 [ 90.133077][ C0] kthread+0x2e9/0x3a0 [ 90.137132][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 90.142749][ C0] ret_from_fork+0x1f/0x30 [ 90.147189][ C0] [ 90.150192][ C0] task:vivid_cec-vivid state:S stack:30088 pid: 2262 ppid: 2 flags:0x00004000 [ 90.159465][ C0] Call Trace: [ 90.162729][ C0] [ 90.165644][ C0] __schedule+0xa00/0x4c10 [ 90.170056][ C0] ? find_held_lock+0x2d/0x110 [ 90.174809][ C0] ? vivid_cec_bus_thread+0xf53/0x1460 [ 90.180268][ C0] ? io_schedule_timeout+0x140/0x140 [ 90.185540][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 90.190547][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 90.195472][ C0] schedule+0xda/0x1b0 [ 90.199548][ C0] vivid_cec_bus_thread+0xf8a/0x1460 [ 90.204821][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 90.210445][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 90.216253][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 90.222232][ C0] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 90.228061][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 90.233267][ C0] ? __kthread_parkme+0x15f/0x220 [ 90.238293][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 90.243942][ C0] kthread+0x2e9/0x3a0 [ 90.248016][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 90.253633][ C0] ret_from_fork+0x1f/0x30 [ 90.258133][ C0] [ 90.261134][ C0] task:raid5wq state:I stack:29968 pid: 2292 ppid: 2 flags:0x00004000 [ 90.270316][ C0] Call Trace: [ 90.273576][ C0] [ 90.276514][ C0] __schedule+0xa00/0x4c10 [ 90.280923][ C0] ? find_held_lock+0x2d/0x110 [ 90.285868][ C0] ? rescuer_thread+0x724/0xcf0 [ 90.290835][ C0] ? io_schedule_timeout+0x140/0x140 [ 90.296106][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 90.301134][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 90.306056][ C0] schedule+0xda/0x1b0 [ 90.310195][ C0] rescuer_thread+0x780/0xcf0 [ 90.314853][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 90.319713][ C0] ? worker_thread+0x1080/0x1080 [ 90.324824][ C0] ? __kthread_parkme+0x15f/0x220 [ 90.329847][ C0] ? worker_thread+0x1080/0x1080 [ 90.334767][ C0] kthread+0x2e9/0x3a0 [ 90.338836][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 90.344451][ C0] ret_from_fork+0x1f/0x30 [ 90.348885][ C0] [ 90.351889][ C0] task:bch_btree_io state:I stack:29968 pid: 2294 ppid: 2 flags:0x00004000 [ 90.361249][ C0] Call Trace: [ 90.364513][ C0] [ 90.367444][ C0] __schedule+0xa00/0x4c10 [ 90.371938][ C0] ? find_held_lock+0x2d/0x110 [ 90.376778][ C0] ? rescuer_thread+0x724/0xcf0 [ 90.381613][ C0] ? io_schedule_timeout+0x140/0x140 [ 90.386970][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 90.391977][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 90.396898][ C0] schedule+0xda/0x1b0 [ 90.400954][ C0] rescuer_thread+0x780/0xcf0 [ 90.405616][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 90.410451][ C0] ? worker_thread+0x1080/0x1080 [ 90.415368][ C0] ? __kthread_parkme+0x15f/0x220 [ 90.420370][ C0] ? worker_thread+0x1080/0x1080 [ 90.425290][ C0] kthread+0x2e9/0x3a0 [ 90.429358][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 90.434973][ C0] ret_from_fork+0x1f/0x30 [ 90.439408][ C0] [ 90.442406][ C0] task:bcache state:I stack:30528 pid: 2295 ppid: 2 flags:0x00004000 [ 90.451586][ C0] Call Trace: [ 90.454844][ C0] [ 90.458318][ C0] __schedule+0xa00/0x4c10 [ 90.462747][ C0] ? find_held_lock+0x2d/0x110 [ 90.467499][ C0] ? rescuer_thread+0x724/0xcf0 [ 90.472436][ C0] ? io_schedule_timeout+0x140/0x140 [ 90.477801][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 90.482812][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 90.487733][ C0] schedule+0xda/0x1b0 [ 90.491786][ C0] rescuer_thread+0x780/0xcf0 [ 90.496811][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 90.501648][ C0] ? worker_thread+0x1080/0x1080 [ 90.506570][ C0] ? __kthread_parkme+0x15f/0x220 [ 90.511866][ C0] ? worker_thread+0x1080/0x1080 [ 90.516802][ C0] kthread+0x2e9/0x3a0 [ 90.520852][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 90.526464][ C0] ret_from_fork+0x1f/0x30 [ 90.530980][ C0] [ 90.534177][ C0] task:bch_journal state:I stack:30528 pid: 2296 ppid: 2 flags:0x00004000 [ 90.543381][ C0] Call Trace: [ 90.546646][ C0] [ 90.549563][ C0] __schedule+0xa00/0x4c10 [ 90.553971][ C0] ? find_held_lock+0x2d/0x110 [ 90.558719][ C0] ? rescuer_thread+0x724/0xcf0 [ 90.563657][ C0] ? io_schedule_timeout+0x140/0x140 [ 90.568938][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 90.573956][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 90.578877][ C0] schedule+0xda/0x1b0 [ 90.582933][ C0] rescuer_thread+0x780/0xcf0 [ 90.587592][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 90.592426][ C0] ? worker_thread+0x1080/0x1080 [ 90.597365][ C0] ? __kthread_parkme+0x15f/0x220 [ 90.602389][ C0] ? worker_thread+0x1080/0x1080 [ 90.607307][ C0] kthread+0x2e9/0x3a0 [ 90.611354][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 90.617148][ C0] ret_from_fork+0x1f/0x30 [ 90.621555][ C0] [ 90.624565][ C0] task:dm_bufio_cache state:I stack:30528 pid: 2298 ppid: 2 flags:0x00004000 [ 90.633746][ C0] Call Trace: [ 90.637006][ C0] [ 90.639916][ C0] __schedule+0xa00/0x4c10 [ 90.644321][ C0] ? find_held_lock+0x2d/0x110 [ 90.649069][ C0] ? rescuer_thread+0x724/0xcf0 [ 90.653901][ C0] ? io_schedule_timeout+0x140/0x140 [ 90.659168][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 90.664170][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 90.669102][ C0] schedule+0xda/0x1b0 [ 90.673172][ C0] rescuer_thread+0x780/0xcf0 [ 90.677840][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 90.682936][ C0] ? worker_thread+0x1080/0x1080 [ 90.687853][ C0] ? __kthread_parkme+0x15f/0x220 [ 90.693303][ C0] ? worker_thread+0x1080/0x1080 [ 90.698313][ C0] kthread+0x2e9/0x3a0 [ 90.702361][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 90.708342][ C0] ret_from_fork+0x1f/0x30 [ 90.712953][ C0] [ 90.715956][ C0] task:kmpathd state:I stack:30528 pid: 2299 ppid: 2 flags:0x00004000 [ 90.725245][ C0] Call Trace: [ 90.728763][ C0] [ 90.731870][ C0] __schedule+0xa00/0x4c10 [ 90.736274][ C0] ? find_held_lock+0x2d/0x110 [ 90.741199][ C0] ? rescuer_thread+0x724/0xcf0 [ 90.746204][ C0] ? io_schedule_timeout+0x140/0x140 [ 90.751560][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 90.756569][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 90.761504][ C0] schedule+0xda/0x1b0 [ 90.765573][ C0] rescuer_thread+0x780/0xcf0 [ 90.770249][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 90.775106][ C0] ? worker_thread+0x1080/0x1080 [ 90.780027][ C0] ? __kthread_parkme+0x15f/0x220 [ 90.785115][ C0] ? worker_thread+0x1080/0x1080 [ 90.790054][ C0] kthread+0x2e9/0x3a0 [ 90.794119][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 90.799736][ C0] ret_from_fork+0x1f/0x30 [ 90.804148][ C0] [ 90.807148][ C0] task:kmpath_handlerd state:I stack:30528 pid: 2300 ppid: 2 flags:0x00004000 [ 90.816675][ C0] Call Trace: [ 90.820019][ C0] [ 90.822935][ C0] __schedule+0xa00/0x4c10 [ 90.827517][ C0] ? find_held_lock+0x2d/0x110 [ 90.832265][ C0] ? rescuer_thread+0x724/0xcf0 [ 90.837097][ C0] ? io_schedule_timeout+0x140/0x140 [ 90.842362][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 90.847363][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 90.852280][ C0] schedule+0xda/0x1b0 [ 90.856333][ C0] rescuer_thread+0x780/0xcf0 [ 90.860999][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 90.865856][ C0] ? worker_thread+0x1080/0x1080 [ 90.870778][ C0] ? __kthread_parkme+0x15f/0x220 [ 90.875788][ C0] ? worker_thread+0x1080/0x1080 [ 90.880978][ C0] kthread+0x2e9/0x3a0 [ 90.885046][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 90.890838][ C0] ret_from_fork+0x1f/0x30 [ 90.895434][ C0] [ 90.898444][ C0] task:kvub300c state:I stack:30528 pid: 2318 ppid: 2 flags:0x00004000 [ 90.907714][ C0] Call Trace: [ 90.910974][ C0] [ 90.913916][ C0] __schedule+0xa00/0x4c10 [ 90.918328][ C0] ? find_held_lock+0x2d/0x110 [ 90.923083][ C0] ? rescuer_thread+0x724/0xcf0 [ 90.928008][ C0] ? io_schedule_timeout+0x140/0x140 [ 90.933298][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 90.938324][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 90.943248][ C0] schedule+0xda/0x1b0 [ 90.947409][ C0] rescuer_thread+0x780/0xcf0 [ 90.952466][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 90.957305][ C0] ? worker_thread+0x1080/0x1080 [ 90.962242][ C0] ? __kthread_parkme+0x15f/0x220 [ 90.967372][ C0] ? worker_thread+0x1080/0x1080 [ 90.972405][ C0] kthread+0x2e9/0x3a0 [ 90.976577][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 90.982289][ C0] ret_from_fork+0x1f/0x30 [ 90.986810][ C0] [ 90.989897][ C0] task:kvub300p state:I stack:30528 pid: 2319 ppid: 2 flags:0x00004000 [ 90.999104][ C0] Call Trace: [ 91.002368][ C0] [ 91.005282][ C0] __schedule+0xa00/0x4c10 [ 91.009708][ C0] ? find_held_lock+0x2d/0x110 [ 91.014464][ C0] ? rescuer_thread+0x724/0xcf0 [ 91.019582][ C0] ? io_schedule_timeout+0x140/0x140 [ 91.024852][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 91.029876][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 91.034800][ C0] schedule+0xda/0x1b0 [ 91.038852][ C0] rescuer_thread+0x780/0xcf0 [ 91.043511][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 91.048350][ C0] ? worker_thread+0x1080/0x1080 [ 91.053295][ C0] ? __kthread_parkme+0x15f/0x220 [ 91.058472][ C0] ? worker_thread+0x1080/0x1080 [ 91.063390][ C0] kthread+0x2e9/0x3a0 [ 91.067438][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 91.073049][ C0] ret_from_fork+0x1f/0x30 [ 91.077457][ C0] [ 91.080457][ C0] task:kvub300d state:I stack:30528 pid: 2320 ppid: 2 flags:0x00004000 [ 91.089643][ C0] Call Trace: [ 91.092900][ C0] [ 91.095813][ C0] __schedule+0xa00/0x4c10 [ 91.100217][ C0] ? find_held_lock+0x2d/0x110 [ 91.104964][ C0] ? rescuer_thread+0x724/0xcf0 [ 91.109793][ C0] ? io_schedule_timeout+0x140/0x140 [ 91.115060][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 91.120063][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 91.125003][ C0] schedule+0xda/0x1b0 [ 91.129056][ C0] rescuer_thread+0x780/0xcf0 [ 91.133735][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 91.138603][ C0] ? worker_thread+0x1080/0x1080 [ 91.143526][ C0] ? __kthread_parkme+0x15f/0x220 [ 91.148654][ C0] ? worker_thread+0x1080/0x1080 [ 91.154222][ C0] kthread+0x2e9/0x3a0 [ 91.158359][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 91.164064][ C0] ret_from_fork+0x1f/0x30 [ 91.168568][ C0] [ 91.171570][ C0] task:kmemstick state:I stack:29776 pid: 2324 ppid: 2 flags:0x00004000 [ 91.180840][ C0] Call Trace: [ 91.184132][ C0] [ 91.187404][ C0] __schedule+0xa00/0x4c10 [ 91.191989][ C0] ? find_held_lock+0x2d/0x110 [ 91.196758][ C0] ? rescuer_thread+0x724/0xcf0 [ 91.201745][ C0] ? io_schedule_timeout+0x140/0x140 [ 91.207037][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 91.212222][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 91.217199][ C0] schedule+0xda/0x1b0 [ 91.221270][ C0] rescuer_thread+0x780/0xcf0 [ 91.226018][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 91.230897][ C0] ? worker_thread+0x1080/0x1080 [ 91.235844][ C0] ? __kthread_parkme+0x15f/0x220 [ 91.241026][ C0] ? worker_thread+0x1080/0x1080 [ 91.245974][ C0] kthread+0x2e9/0x3a0 [ 91.250026][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 91.255651][ C0] ret_from_fork+0x1f/0x30 [ 91.260060][ C0] [ 91.263059][ C0] task:rdma_cm state:I stack:29776 pid: 2328 ppid: 2 flags:0x00004000 [ 91.272245][ C0] Call Trace: [ 91.275504][ C0] [ 91.278657][ C0] __schedule+0xa00/0x4c10 [ 91.283069][ C0] ? find_held_lock+0x2d/0x110 [ 91.287821][ C0] ? rescuer_thread+0x724/0xcf0 [ 91.292840][ C0] ? io_schedule_timeout+0x140/0x140 [ 91.298108][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 91.303112][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 91.308041][ C0] schedule+0xda/0x1b0 [ 91.312204][ C0] rescuer_thread+0x780/0xcf0 [ 91.316868][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 91.321709][ C0] ? worker_thread+0x1080/0x1080 [ 91.326646][ C0] ? __kthread_parkme+0x15f/0x220 [ 91.331655][ C0] ? worker_thread+0x1080/0x1080 [ 91.336600][ C0] kthread+0x2e9/0x3a0 [ 91.340656][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 91.346270][ C0] ret_from_fork+0x1f/0x30 [ 91.350694][ C0] [ 91.353697][ C0] task:mlx4_ib state:I stack:30528 pid: 2332 ppid: 2 flags:0x00004000 [ 91.362880][ C0] Call Trace: [ 91.366135][ C0] [ 91.369052][ C0] __schedule+0xa00/0x4c10 [ 91.373492][ C0] ? find_held_lock+0x2d/0x110 [ 91.378432][ C0] ? rescuer_thread+0x724/0xcf0 [ 91.383358][ C0] ? io_schedule_timeout+0x140/0x140 [ 91.388718][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 91.393725][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 91.398893][ C0] schedule+0xda/0x1b0 [ 91.402950][ C0] rescuer_thread+0x780/0xcf0 [ 91.407609][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 91.412463][ C0] ? worker_thread+0x1080/0x1080 [ 91.417381][ C0] ? __kthread_parkme+0x15f/0x220 [ 91.422405][ C0] ? worker_thread+0x1080/0x1080 [ 91.427405][ C0] kthread+0x2e9/0x3a0 [ 91.431450][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 91.437064][ C0] ret_from_fork+0x1f/0x30 [ 91.441476][ C0] [ 91.444491][ C0] task:mlx4_ib_mcg state:I stack:30528 pid: 2333 ppid: 2 flags:0x00004000 [ 91.453697][ C0] Call Trace: [ 91.456976][ C0] [ 91.459907][ C0] __schedule+0xa00/0x4c10 [ 91.464340][ C0] ? find_held_lock+0x2d/0x110 [ 91.469092][ C0] ? rescuer_thread+0x724/0xcf0 [ 91.474031][ C0] ? io_schedule_timeout+0x140/0x140 [ 91.479298][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 91.484301][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 91.489365][ C0] schedule+0xda/0x1b0 [ 91.493432][ C0] rescuer_thread+0x780/0xcf0 [ 91.498093][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 91.502931][ C0] ? worker_thread+0x1080/0x1080 [ 91.507879][ C0] ? __kthread_parkme+0x15f/0x220 [ 91.512894][ C0] ? worker_thread+0x1080/0x1080 [ 91.517815][ C0] kthread+0x2e9/0x3a0 [ 91.521862][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 91.527646][ C0] ret_from_fork+0x1f/0x30 [ 91.532055][ C0] [ 91.535267][ C0] task:srp_remove state:I stack:30528 pid: 2334 ppid: 2 flags:0x00004000 [ 91.544472][ C0] Call Trace: [ 91.548259][ C0] [ 91.551191][ C0] __schedule+0xa00/0x4c10 [ 91.555619][ C0] ? find_held_lock+0x2d/0x110 [ 91.560387][ C0] ? rescuer_thread+0x724/0xcf0 [ 91.565223][ C0] ? io_schedule_timeout+0x140/0x140 [ 91.570599][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 91.575605][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 91.580543][ C0] schedule+0xda/0x1b0 [ 91.584596][ C0] rescuer_thread+0x780/0xcf0 [ 91.589251][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 91.594365][ C0] ? worker_thread+0x1080/0x1080 [ 91.599300][ C0] ? __kthread_parkme+0x15f/0x220 [ 91.604321][ C0] ? worker_thread+0x1080/0x1080 [ 91.609259][ C0] kthread+0x2e9/0x3a0 [ 91.613321][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 91.619109][ C0] ret_from_fork+0x1f/0x30 [ 91.623516][ C0] [ 91.626516][ C0] task:siw_cm_wq state:I stack:29776 pid: 2338 ppid: 2 flags:0x00004000 [ 91.635697][ C0] Call Trace: [ 91.638955][ C0] [ 91.641883][ C0] __schedule+0xa00/0x4c10 [ 91.646282][ C0] ? find_held_lock+0x2d/0x110 [ 91.651116][ C0] ? rescuer_thread+0x724/0xcf0 [ 91.656120][ C0] ? io_schedule_timeout+0x140/0x140 [ 91.661564][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 91.666845][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 91.671768][ C0] schedule+0xda/0x1b0 [ 91.675993][ C0] rescuer_thread+0x780/0xcf0 [ 91.680678][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 91.685603][ C0] ? worker_thread+0x1080/0x1080 [ 91.690527][ C0] ? __kthread_parkme+0x15f/0x220 [ 91.695536][ C0] ? worker_thread+0x1080/0x1080 [ 91.700476][ C0] kthread+0x2e9/0x3a0 [ 91.704628][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 91.710245][ C0] ret_from_fork+0x1f/0x30 [ 91.714745][ C0] [ 91.717833][ C0] task:siw_tx/0 state:S stack:30584 pid: 2339 ppid: 2 flags:0x00004000 [ 91.727017][ C0] Call Trace: [ 91.730277][ C0] [ 91.733194][ C0] __schedule+0xa00/0x4c10 [ 91.737631][ C0] ? io_schedule_timeout+0x140/0x140 [ 91.743007][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 91.748825][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 91.754025][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 91.759836][ C0] schedule+0xda/0x1b0 [ 91.763913][ C0] siw_run_sq+0x285/0x430 [ 91.768233][ C0] ? siw_stop_tx_thread+0xa0/0xa0 [ 91.773247][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 91.779036][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 91.784844][ C0] ? __kthread_parkme+0x15f/0x220 [ 91.789850][ C0] ? siw_stop_tx_thread+0xa0/0xa0 [ 91.794854][ C0] kthread+0x2e9/0x3a0 [ 91.799032][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 91.804818][ C0] ret_from_fork+0x1f/0x30 [ 91.809226][ C0] [ 91.812227][ C0] task:qat_misc_wq state:I stack:29968 pid: 2345 ppid: 2 flags:0x00004000 [ 91.821500][ C0] Call Trace: [ 91.824762][ C0] [ 91.827680][ C0] __schedule+0xa00/0x4c10 [ 91.832087][ C0] ? find_held_lock+0x2d/0x110 [ 91.836849][ C0] ? rescuer_thread+0x724/0xcf0 [ 91.841855][ C0] ? io_schedule_timeout+0x140/0x140 [ 91.847470][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 91.852476][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 91.857408][ C0] schedule+0xda/0x1b0 [ 91.861468][ C0] rescuer_thread+0x780/0xcf0 [ 91.866211][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 91.871051][ C0] ? worker_thread+0x1080/0x1080 [ 91.875971][ C0] ? __kthread_parkme+0x15f/0x220 [ 91.881163][ C0] ? worker_thread+0x1080/0x1080 [ 91.886168][ C0] kthread+0x2e9/0x3a0 [ 91.890213][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 91.895825][ C0] ret_from_fork+0x1f/0x30 [ 91.900250][ C0] [ 91.903251][ C0] task:qat_device_rese state:I stack:30528 pid: 2346 ppid: 2 flags:0x00004000 [ 91.912432][ C0] Call Trace: [ 91.915722][ C0] [ 91.918646][ C0] __schedule+0xa00/0x4c10 [ 91.923060][ C0] ? find_held_lock+0x2d/0x110 [ 91.927812][ C0] ? rescuer_thread+0x724/0xcf0 [ 91.932837][ C0] ? io_schedule_timeout+0x140/0x140 [ 91.938453][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 91.943457][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 91.948383][ C0] schedule+0xda/0x1b0 [ 91.952439][ C0] rescuer_thread+0x780/0xcf0 [ 91.957097][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 91.961937][ C0] ? worker_thread+0x1080/0x1080 [ 91.967205][ C0] ? __kthread_parkme+0x15f/0x220 [ 91.972233][ C0] ? worker_thread+0x1080/0x1080 [ 91.977187][ C0] kthread+0x2e9/0x3a0 [ 91.981235][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 91.986850][ C0] ret_from_fork+0x1f/0x30 [ 91.991262][ C0] [ 91.994266][ C0] task:qat_pf2vf_resp_ state:I stack:30528 pid: 2347 ppid: 2 flags:0x00004000 [ 92.003461][ C0] Call Trace: [ 92.006730][ C0] [ 92.009651][ C0] __schedule+0xa00/0x4c10 [ 92.014108][ C0] ? find_held_lock+0x2d/0x110 [ 92.019064][ C0] ? rescuer_thread+0x724/0xcf0 [ 92.023922][ C0] ? io_schedule_timeout+0x140/0x140 [ 92.029196][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 92.034303][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 92.039223][ C0] schedule+0xda/0x1b0 [ 92.043275][ C0] rescuer_thread+0x780/0xcf0 [ 92.047936][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 92.052777][ C0] ? worker_thread+0x1080/0x1080 [ 92.057721][ C0] ? __kthread_parkme+0x15f/0x220 [ 92.062727][ C0] ? worker_thread+0x1080/0x1080 [ 92.067653][ C0] kthread+0x2e9/0x3a0 [ 92.071703][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 92.077390][ C0] ret_from_fork+0x1f/0x30 [ 92.081803][ C0] [ 92.084827][ C0] task:adf_vf_stop_wq state:I stack:30528 pid: 2348 ppid: 2 flags:0x00004000 [ 92.094041][ C0] Call Trace: [ 92.097307][ C0] [ 92.100226][ C0] __schedule+0xa00/0x4c10 [ 92.104721][ C0] ? find_held_lock+0x2d/0x110 [ 92.109468][ C0] ? rescuer_thread+0x724/0xcf0 [ 92.114331][ C0] ? io_schedule_timeout+0x140/0x140 [ 92.119785][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 92.124800][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 92.129721][ C0] schedule+0xda/0x1b0 [ 92.133779][ C0] rescuer_thread+0x780/0xcf0 [ 92.138516][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 92.143353][ C0] ? worker_thread+0x1080/0x1080 [ 92.148277][ C0] ? __kthread_parkme+0x15f/0x220 [ 92.153281][ C0] ? worker_thread+0x1080/0x1080 [ 92.158201][ C0] kthread+0x2e9/0x3a0 [ 92.162249][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 92.167860][ C0] ret_from_fork+0x1f/0x30 [ 92.172266][ C0] [ 92.175280][ C0] task:elousb state:I stack:30536 pid: 2371 ppid: 2 flags:0x00004000 [ 92.185007][ C0] Call Trace: [ 92.188267][ C0] [ 92.191182][ C0] __schedule+0xa00/0x4c10 [ 92.195596][ C0] ? find_held_lock+0x2d/0x110 [ 92.200367][ C0] ? rescuer_thread+0x724/0xcf0 [ 92.205390][ C0] ? io_schedule_timeout+0x140/0x140 [ 92.210659][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 92.215664][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 92.221018][ C0] schedule+0xda/0x1b0 [ 92.225070][ C0] rescuer_thread+0x780/0xcf0 [ 92.229728][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 92.234563][ C0] ? worker_thread+0x1080/0x1080 [ 92.239500][ C0] ? __kthread_parkme+0x15f/0x220 [ 92.244596][ C0] ? worker_thread+0x1080/0x1080 [ 92.249608][ C0] kthread+0x2e9/0x3a0 [ 92.253658][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 92.259270][ C0] ret_from_fork+0x1f/0x30 [ 92.263699][ C0] [ 92.266718][ C0] task:mld state:I stack:30528 pid: 2599 ppid: 2 flags:0x00004000 [ 92.276016][ C0] Call Trace: [ 92.279278][ C0] [ 92.282210][ C0] __schedule+0xa00/0x4c10 [ 92.286641][ C0] ? find_held_lock+0x2d/0x110 [ 92.291392][ C0] ? rescuer_thread+0x724/0xcf0 [ 92.296227][ C0] ? io_schedule_timeout+0x140/0x140 [ 92.301497][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 92.306519][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 92.311440][ C0] schedule+0xda/0x1b0 [ 92.315509][ C0] rescuer_thread+0x780/0xcf0 [ 92.320184][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 92.325020][ C0] ? worker_thread+0x1080/0x1080 [ 92.329940][ C0] ? __kthread_parkme+0x15f/0x220 [ 92.334951][ C0] ? worker_thread+0x1080/0x1080 [ 92.340317][ C0] kthread+0x2e9/0x3a0 [ 92.344539][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 92.350149][ C0] ret_from_fork+0x1f/0x30 [ 92.354559][ C0] [ 92.357555][ C0] task:ipv6_addrconf state:I stack:30528 pid: 2600 ppid: 2 flags:0x00004000 [ 92.366933][ C0] Call Trace: [ 92.370189][ C0] [ 92.373103][ C0] __schedule+0xa00/0x4c10 [ 92.377608][ C0] ? find_held_lock+0x2d/0x110 [ 92.382376][ C0] ? rescuer_thread+0x724/0xcf0 [ 92.387207][ C0] ? io_schedule_timeout+0x140/0x140 [ 92.392475][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 92.397485][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 92.402407][ C0] schedule+0xda/0x1b0 [ 92.406477][ C0] rescuer_thread+0x780/0xcf0 [ 92.411151][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 92.415990][ C0] ? worker_thread+0x1080/0x1080 [ 92.420909][ C0] ? __kthread_parkme+0x15f/0x220 [ 92.425917][ C0] ? worker_thread+0x1080/0x1080 [ 92.430843][ C0] kthread+0x2e9/0x3a0 [ 92.434892][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 92.440510][ C0] ret_from_fork+0x1f/0x30 [ 92.444942][ C0] [ 92.447946][ C0] task:dsa_ordered state:I stack:30528 pid: 2617 ppid: 2 flags:0x00004000 [ 92.457389][ C0] Call Trace: [ 92.460651][ C0] [ 92.463568][ C0] __schedule+0xa00/0x4c10 [ 92.467970][ C0] ? find_held_lock+0x2d/0x110 [ 92.472718][ C0] ? rescuer_thread+0x724/0xcf0 [ 92.477551][ C0] ? io_schedule_timeout+0x140/0x140 [ 92.482819][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 92.487837][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 92.492759][ C0] schedule+0xda/0x1b0 [ 92.496819][ C0] rescuer_thread+0x780/0xcf0 [ 92.501566][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 92.506508][ C0] ? worker_thread+0x1080/0x1080 [ 92.511433][ C0] ? __kthread_parkme+0x15f/0x220 [ 92.516441][ C0] ? worker_thread+0x1080/0x1080 [ 92.521361][ C0] kthread+0x2e9/0x3a0 [ 92.525412][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 92.531024][ C0] ret_from_fork+0x1f/0x30 [ 92.535432][ C0] [ 92.538437][ C0] task:krfcommd state:S stack:29600 pid: 2715 ppid: 2 flags:0x00004000 [ 92.547621][ C0] Call Trace: [ 92.550887][ C0] [ 92.553814][ C0] __schedule+0xa00/0x4c10 [ 92.558225][ C0] ? find_held_lock+0x2d/0x110 [ 92.562996][ C0] ? io_schedule_timeout+0x140/0x140 [ 92.568271][ C0] ? rfcomm_run+0x1720/0x4a30 [ 92.573015][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 92.577859][ C0] ? rcu_read_lock_sched_held+0x3a/0x70 [ 92.583499][ C0] schedule+0xda/0x1b0 [ 92.587555][ C0] schedule_timeout+0x1db/0x2a0 [ 92.592389][ C0] ? usleep_range_state+0x1b0/0x1b0 [ 92.597570][ C0] ? wait_for_completion_io_timeout+0x20/0x20 [ 92.603638][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 92.608478][ C0] wait_woken+0x18b/0x1f0 [ 92.612791][ C0] rfcomm_run+0x1739/0x4a30 [ 92.617314][ C0] ? find_held_lock+0x2d/0x110 [ 92.622077][ C0] ? rfcomm_check_accept+0x240/0x240 [ 92.627349][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 92.632266][ C0] ? __init_waitqueue_head+0x150/0x150 [ 92.637717][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 92.643531][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 92.649322][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 92.654508][ C0] ? __kthread_parkme+0x15f/0x220 [ 92.659517][ C0] ? rfcomm_check_accept+0x240/0x240 [ 92.664787][ C0] kthread+0x2e9/0x3a0 [ 92.668842][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 92.674458][ C0] ret_from_fork+0x1f/0x30 [ 92.678867][ C0] [ 92.681874][ C0] task:kkcmd state:I stack:30528 pid: 2721 ppid: 2 flags:0x00004000 [ 92.691063][ C0] Call Trace: [ 92.694321][ C0] [ 92.697238][ C0] __schedule+0xa00/0x4c10 [ 92.701684][ C0] ? find_held_lock+0x2d/0x110 [ 92.706454][ C0] ? rescuer_thread+0x724/0xcf0 [ 92.711474][ C0] ? io_schedule_timeout+0x140/0x140 [ 92.716739][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 92.721740][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 92.726659][ C0] schedule+0xda/0x1b0 [ 92.730706][ C0] rescuer_thread+0x780/0xcf0 [ 92.735361][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 92.740208][ C0] ? worker_thread+0x1080/0x1080 [ 92.745124][ C0] ? __kthread_parkme+0x15f/0x220 [ 92.750300][ C0] ? worker_thread+0x1080/0x1080 [ 92.755217][ C0] kthread+0x2e9/0x3a0 [ 92.759264][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 92.764874][ C0] ret_from_fork+0x1f/0x30 [ 92.769285][ C0] [ 92.772283][ C0] task:kstrp state:I stack:30528 pid: 2722 ppid: 2 flags:0x00004000 [ 92.781465][ C0] Call Trace: [ 92.784746][ C0] [ 92.787663][ C0] __schedule+0xa00/0x4c10 [ 92.792072][ C0] ? find_held_lock+0x2d/0x110 [ 92.796824][ C0] ? rescuer_thread+0x724/0xcf0 [ 92.801659][ C0] ? io_schedule_timeout+0x140/0x140 [ 92.806974][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 92.812027][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 92.817224][ C0] schedule+0xda/0x1b0 [ 92.821282][ C0] rescuer_thread+0x780/0xcf0 [ 92.826152][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 92.831026][ C0] ? worker_thread+0x1080/0x1080 [ 92.835963][ C0] ? __kthread_parkme+0x15f/0x220 [ 92.841271][ C0] ? worker_thread+0x1080/0x1080 [ 92.846742][ C0] kthread+0x2e9/0x3a0 [ 92.850810][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 92.856521][ C0] ret_from_fork+0x1f/0x30 [ 92.860950][ C0] [ 92.864057][ C0] task:krdsd state:I stack:30528 pid: 2723 ppid: 2 flags:0x00004000 [ 92.873522][ C0] Call Trace: [ 92.876949][ C0] [ 92.879867][ C0] __schedule+0xa00/0x4c10 [ 92.884296][ C0] ? find_held_lock+0x2d/0x110 [ 92.889054][ C0] ? rescuer_thread+0x724/0xcf0 [ 92.893977][ C0] ? io_schedule_timeout+0x140/0x140 [ 92.899330][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 92.904421][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 92.909430][ C0] schedule+0xda/0x1b0 [ 92.913482][ C0] rescuer_thread+0x780/0xcf0 [ 92.918139][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 92.922976][ C0] ? worker_thread+0x1080/0x1080 [ 92.927894][ C0] ? __kthread_parkme+0x15f/0x220 [ 92.932923][ C0] ? worker_thread+0x1080/0x1080 [ 92.937850][ C0] kthread+0x2e9/0x3a0 [ 92.941985][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 92.947601][ C0] ret_from_fork+0x1f/0x30 [ 92.952018][ C0] [ 92.955021][ C0] task:rds_mr_flushd state:I stack:30528 pid: 2724 ppid: 2 flags:0x00004000 [ 92.964205][ C0] Call Trace: [ 92.967494][ C0] [ 92.970452][ C0] __schedule+0xa00/0x4c10 [ 92.974876][ C0] ? find_held_lock+0x2d/0x110 [ 92.979633][ C0] ? rescuer_thread+0x724/0xcf0 [ 92.984466][ C0] ? io_schedule_timeout+0x140/0x140 [ 92.989737][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 92.994744][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 92.999667][ C0] schedule+0xda/0x1b0 [ 93.003720][ C0] rescuer_thread+0x780/0xcf0 [ 93.008379][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 93.013219][ C0] ? worker_thread+0x1080/0x1080 [ 93.018138][ C0] ? __kthread_parkme+0x15f/0x220 [ 93.023149][ C0] ? worker_thread+0x1080/0x1080 [ 93.028068][ C0] kthread+0x2e9/0x3a0 [ 93.032116][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 93.037991][ C0] ret_from_fork+0x1f/0x30 [ 93.042576][ C0] [ 93.045668][ C0] task:ceph-msgr state:I stack:30528 pid: 2733 ppid: 2 flags:0x00004000 [ 93.054947][ C0] Call Trace: [ 93.058208][ C0] [ 93.061141][ C0] __schedule+0xa00/0x4c10 [ 93.065575][ C0] ? find_held_lock+0x2d/0x110 [ 93.070346][ C0] ? rescuer_thread+0x724/0xcf0 [ 93.075358][ C0] ? io_schedule_timeout+0x140/0x140 [ 93.080630][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 93.085827][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 93.090760][ C0] schedule+0xda/0x1b0 [ 93.094818][ C0] rescuer_thread+0x780/0xcf0 [ 93.099773][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 93.104616][ C0] ? worker_thread+0x1080/0x1080 [ 93.109544][ C0] ? __kthread_parkme+0x15f/0x220 [ 93.114553][ C0] ? worker_thread+0x1080/0x1080 [ 93.119475][ C0] kthread+0x2e9/0x3a0 [ 93.123546][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 93.129162][ C0] ret_from_fork+0x1f/0x30 [ 93.133572][ C0] [ 93.136577][ C0] task:bat_events state:I stack:30528 pid: 2734 ppid: 2 flags:0x00004000 [ 93.145789][ C0] Call Trace: [ 93.149227][ C0] [ 93.152249][ C0] __schedule+0xa00/0x4c10 [ 93.156663][ C0] ? find_held_lock+0x2d/0x110 [ 93.161435][ C0] ? rescuer_thread+0x724/0xcf0 [ 93.166271][ C0] ? io_schedule_timeout+0x140/0x140 [ 93.171626][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 93.176829][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 93.181768][ C0] schedule+0xda/0x1b0 [ 93.185874][ C0] rescuer_thread+0x780/0xcf0 [ 93.190549][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 93.195408][ C0] ? worker_thread+0x1080/0x1080 [ 93.200939][ C0] ? __kthread_parkme+0x15f/0x220 [ 93.205952][ C0] ? worker_thread+0x1080/0x1080 [ 93.210880][ C0] kthread+0x2e9/0x3a0 [ 93.214932][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 93.220547][ C0] ret_from_fork+0x1f/0x30 [ 93.224954][ C0] [ 93.227955][ C0] task:zswap-shrink state:I stack:30528 pid: 2754 ppid: 2 flags:0x00004000 [ 93.237142][ C0] Call Trace: [ 93.240419][ C0] [ 93.243354][ C0] __schedule+0xa00/0x4c10 [ 93.247854][ C0] ? find_held_lock+0x2d/0x110 [ 93.252612][ C0] ? rescuer_thread+0x724/0xcf0 [ 93.257454][ C0] ? io_schedule_timeout+0x140/0x140 [ 93.262748][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 93.267775][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 93.272728][ C0] schedule+0xda/0x1b0 [ 93.276805][ C0] rescuer_thread+0x780/0xcf0 [ 93.281470][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 93.286315][ C0] ? worker_thread+0x1080/0x1080 [ 93.291241][ C0] ? __kthread_parkme+0x15f/0x220 [ 93.296426][ C0] ? worker_thread+0x1080/0x1080 [ 93.301377][ C0] kthread+0x2e9/0x3a0 [ 93.305461][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 93.311242][ C0] ret_from_fork+0x1f/0x30 [ 93.315674][ C0] [ 93.318850][ C0] task:kafsd state:I stack:30528 pid: 2758 ppid: 2 flags:0x00004000 [ 93.328035][ C0] Call Trace: [ 93.331488][ C0] [ 93.334405][ C0] __schedule+0xa00/0x4c10 [ 93.338848][ C0] ? find_held_lock+0x2d/0x110 [ 93.343622][ C0] ? rescuer_thread+0x724/0xcf0 [ 93.348455][ C0] ? io_schedule_timeout+0x140/0x140 [ 93.353809][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 93.358844][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 93.363786][ C0] schedule+0xda/0x1b0 [ 93.367838][ C0] rescuer_thread+0x780/0xcf0 [ 93.372517][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 93.377373][ C0] ? worker_thread+0x1080/0x1080 [ 93.382311][ C0] ? __kthread_parkme+0x15f/0x220 [ 93.387346][ C0] ? worker_thread+0x1080/0x1080 [ 93.392560][ C0] kthread+0x2e9/0x3a0 [ 93.396979][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 93.402603][ C0] ret_from_fork+0x1f/0x30 [ 93.407102][ C0] [ 93.410104][ C0] task:kafs_lockd state:I stack:30528 pid: 2759 ppid: 2 flags:0x00004000 [ 93.419317][ C0] Call Trace: [ 93.422693][ C0] [ 93.425612][ C0] __schedule+0xa00/0x4c10 [ 93.430047][ C0] ? find_held_lock+0x2d/0x110 [ 93.434808][ C0] ? rescuer_thread+0x724/0xcf0 [ 93.439644][ C0] ? io_schedule_timeout+0x140/0x140 [ 93.444916][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 93.450010][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 93.454932][ C0] schedule+0xda/0x1b0 [ 93.458987][ C0] rescuer_thread+0x780/0xcf0 [ 93.463649][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 93.468487][ C0] ? worker_thread+0x1080/0x1080 [ 93.473414][ C0] ? __kthread_parkme+0x15f/0x220 [ 93.478423][ C0] ? worker_thread+0x1080/0x1080 [ 93.483799][ C0] kthread+0x2e9/0x3a0 [ 93.487855][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 93.493751][ C0] ret_from_fork+0x1f/0x30 [ 93.498180][ C0] [ 93.501181][ C0] task:kworker/0:3 state:D stack:20976 pid: 2930 ppid: 2 flags:0x00004000 [ 93.510387][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 93.516362][ C0] Call Trace: [ 93.519644][ C0] [ 93.522564][ C0] __schedule+0xa00/0x4c10 [ 93.527013][ C0] ? io_schedule_timeout+0x140/0x140 [ 93.532379][ C0] ? preempt_schedule_thunk+0x16/0x18 [ 93.537739][ C0] ? preempt_schedule_common+0x59/0xc0 [ 93.543193][ C0] ? io_schedule_timeout+0x140/0x140 [ 93.548471][ C0] schedule+0xda/0x1b0 [ 93.552525][ C0] schedule_preempt_disabled+0xf/0x20 [ 93.557925][ C0] __mutex_lock+0xa70/0x1350 [ 93.562500][ C0] ? addrconf_dad_work+0xa3/0x12d0 [ 93.567600][ C0] ? mutex_lock_io_nested+0x1190/0x1190 [ 93.573234][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 93.578086][ C0] addrconf_dad_work+0xa3/0x12d0 [ 93.583045][ C0] ? move_linked_works+0x1ec/0x2f0 [ 93.588157][ C0] ? addrconf_dad_completed+0xd80/0xd80 [ 93.593870][ C0] process_one_work+0x996/0x1610 [ 93.598801][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 93.604177][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 93.609099][ C0] ? _raw_spin_lock_irq+0x41/0x50 [ 93.614301][ C0] worker_thread+0x665/0x1080 [ 93.618967][ C0] ? process_one_work+0x1610/0x1610 [ 93.624147][ C0] kthread+0x2e9/0x3a0 [ 93.628194][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 93.633807][ C0] ret_from_fork+0x1f/0x30 [ 93.638216][ C0] [ 93.641391][ C0] task:kworker/0:4 state:I stack:26376 pid: 2931 ppid: 2 flags:0x00004000 [ 93.650594][ C0] Workqueue: 0x0 (mld) [ 93.654737][ C0] Call Trace: [ 93.658005][ C0] [ 93.660942][ C0] __schedule+0xa00/0x4c10 [ 93.665526][ C0] ? find_held_lock+0x2d/0x110 [ 93.670291][ C0] ? worker_thread+0x157/0x1080 [ 93.675123][ C0] ? io_schedule_timeout+0x140/0x140 [ 93.680481][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 93.685574][ C0] schedule+0xda/0x1b0 [ 93.689626][ C0] worker_thread+0x15c/0x1080 [ 93.694291][ C0] ? __kthread_parkme+0x15f/0x220 [ 93.699294][ C0] ? process_one_work+0x1610/0x1610 [ 93.704472][ C0] kthread+0x2e9/0x3a0 [ 93.708521][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 93.714134][ C0] ret_from_fork+0x1f/0x30 [ 93.718543][ C0] [ 93.721545][ C0] task:jbd2/sda1-8 state:S stack:27208 pid: 2933 ppid: 2 flags:0x00004000 [ 93.731012][ C0] Call Trace: [ 93.734317][ C0] [ 93.737232][ C0] __schedule+0xa00/0x4c10 [ 93.741663][ C0] ? find_held_lock+0x2d/0x110 [ 93.746441][ C0] ? io_schedule_timeout+0x140/0x140 [ 93.751721][ C0] ? mark_held_locks+0x9f/0xe0 [ 93.756475][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 93.762384][ C0] schedule+0xda/0x1b0 [ 93.766462][ C0] kjournald2+0x680/0x930 [ 93.770784][ C0] ? jbd2_journal_release_jbd_inode+0x380/0x380 [ 93.777012][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 93.782830][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 93.788618][ C0] ? __kthread_parkme+0x15f/0x220 [ 93.793623][ C0] ? jbd2_journal_release_jbd_inode+0x380/0x380 [ 93.800202][ C0] kthread+0x2e9/0x3a0 [ 93.804250][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 93.809865][ C0] ret_from_fork+0x1f/0x30 [ 93.814337][ C0] [ 93.817347][ C0] task:ext4-rsv-conver state:I stack:30528 pid: 2934 ppid: 2 flags:0x00004000 [ 93.826639][ C0] Call Trace: [ 93.829930][ C0] [ 93.832874][ C0] __schedule+0xa00/0x4c10 [ 93.837361][ C0] ? find_held_lock+0x2d/0x110 [ 93.842144][ C0] ? rescuer_thread+0x724/0xcf0 [ 93.847014][ C0] ? io_schedule_timeout+0x140/0x140 [ 93.852308][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 93.857347][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 93.862282][ C0] schedule+0xda/0x1b0 [ 93.866340][ C0] rescuer_thread+0x780/0xcf0 [ 93.871066][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 93.876015][ C0] ? worker_thread+0x1080/0x1080 [ 93.880938][ C0] ? __kthread_parkme+0x15f/0x220 [ 93.886671][ C0] ? worker_thread+0x1080/0x1080 [ 93.892128][ C0] kthread+0x2e9/0x3a0 [ 93.896191][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 93.901894][ C0] ret_from_fork+0x1f/0x30 [ 93.906306][ C0] [ 93.909310][ C0] task:syslogd state:S stack:25888 pid: 2951 ppid: 1 flags:0x00000000 [ 93.918495][ C0] Call Trace: [ 93.921778][ C0] [ 93.924787][ C0] __schedule+0xa00/0x4c10 [ 93.929563][ C0] ? io_schedule_timeout+0x140/0x140 [ 93.934835][ C0] ? find_held_lock+0x2d/0x110 [ 93.939604][ C0] schedule+0xda/0x1b0 [ 93.943672][ C0] schedule_timeout+0x1db/0x2a0 [ 93.948533][ C0] ? usleep_range_state+0x1b0/0x1b0 [ 93.953993][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 93.959803][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 93.965649][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 93.970839][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 93.976628][ C0] ? prepare_to_wait_exclusive+0xd7/0x2b0 [ 93.982334][ C0] __skb_wait_for_more_packets+0x35b/0x5e0 [ 93.988757][ C0] ? skb_free_datagram+0x1f0/0x1f0 [ 93.993872][ C0] ? folio_flags.constprop.0+0x58/0x150 [ 93.999549][ C0] ? proto_seq_start+0x50/0x50 [ 94.004321][ C0] ? skb_attempt_defer_free+0x400/0x400 [ 94.009996][ C0] ? __lock_acquire+0xbca/0x5660 [ 94.014930][ C0] __unix_dgram_recvmsg+0x202/0xb90 [ 94.020138][ C0] ? unix_stream_connect+0x1680/0x1680 [ 94.025670][ C0] ? aa_sk_perm+0x30f/0xaa0 [ 94.030170][ C0] ? aa_af_perm+0x230/0x230 [ 94.034956][ C0] ? find_held_lock+0x2d/0x110 [ 94.039882][ C0] unix_dgram_recvmsg+0xc0/0xe0 [ 94.044731][ C0] sock_read_iter+0x344/0x470 [ 94.049401][ C0] ? ____sys_recvmsg+0x600/0x600 [ 94.054396][ C0] ? aa_path_link+0x2f0/0x2f0 [ 94.059062][ C0] new_sync_read+0x489/0x560 [ 94.063728][ C0] ? ksys_lseek+0x1a0/0x1a0 [ 94.068222][ C0] ? security_file_permission+0xab/0xd0 [ 94.073757][ C0] vfs_read+0x492/0x5d0 [ 94.077900][ C0] ksys_read+0x1e8/0x250 [ 94.082133][ C0] ? vfs_write+0xac0/0xac0 [ 94.086533][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 94.092410][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 94.098359][ C0] do_syscall_64+0x35/0xb0 [ 94.102761][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 94.108834][ C0] RIP: 0033:0x7fe0436238fe [ 94.113757][ C0] RSP: 002b:00007ffddc880268 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 94.122389][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe0436238fe [ 94.130748][ C0] RDX: 00000000000000ff RSI: 000055f2c3291950 RDI: 0000000000000000 [ 94.138904][ C0] RBP: 000055f2c3291910 R08: 00007fe0436b3040 R09: 00007fe0436b30c0 [ 94.147141][ C0] R10: 00007fe0436b2fc0 R11: 0000000000000246 R12: 000055f2c3291997 [ 94.155415][ C0] R13: 000055f2c3291950 R14: 0000000000000000 R15: 0000000000000000 [ 94.164006][ C0] [ 94.167039][ C0] task:acpid state:S stack:23384 pid: 2954 ppid: 1 flags:0x00000000 [ 94.176254][ C0] Call Trace: [ 94.179514][ C0] [ 94.182433][ C0] __schedule+0xa00/0x4c10 [ 94.186848][ C0] ? io_schedule_timeout+0x140/0x140 [ 94.192291][ C0] ? find_held_lock+0x2d/0x110 [ 94.197044][ C0] schedule+0xda/0x1b0 [ 94.201157][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 94.207520][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 94.213556][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 94.220036][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 94.226014][ C0] ? poll_initwait+0x170/0x170 [ 94.230949][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 94.236887][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 94.243241][ C0] do_select+0x11a1/0x16a0 [ 94.248175][ C0] ? select_estimate_accuracy+0x320/0x320 [ 94.253937][ C0] ? lock_chain_count+0x20/0x20 [ 94.258776][ C0] ? mark_lock.part.0+0xee/0x1910 [ 94.263786][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 94.270275][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 94.276767][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 94.283331][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 94.289845][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 94.296355][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 94.302861][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 94.309352][ C0] ? find_held_lock+0x2d/0x110 [ 94.314191][ C0] ? __might_fault+0xd1/0x170 [ 94.318937][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 94.324075][ C0] core_sys_select+0x3c2/0x9c0 [ 94.328850][ C0] ? do_compat_pselect+0x210/0x210 [ 94.333965][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 94.339937][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 94.345942][ C0] ? set_user_sigmask+0x213/0x2a0 [ 94.350951][ C0] ? __set_current_blocked+0x110/0x110 [ 94.356398][ C0] do_pselect.constprop.0+0x17b/0x1c0 [ 94.361760][ C0] ? kern_select+0x1c0/0x1c0 [ 94.366346][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 94.371215][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 94.376496][ C0] __x64_sys_pselect6+0x17f/0x230 [ 94.381856][ C0] ? __ia32_sys_select+0x150/0x150 [ 94.387039][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 94.393095][ C0] do_syscall_64+0x35/0xb0 [ 94.397902][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 94.403936][ C0] RIP: 0033:0x7f6c06722bf4 [ 94.408336][ C0] RSP: 002b:00007ffeaa687370 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 94.416738][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6c06722bf4 [ 94.424695][ C0] RDX: 0000000000000000 RSI: 00007ffeaa687478 RDI: 000000000000000b [ 94.432655][ C0] RBP: 0000000000000007 R08: 0000000000000000 R09: 0000000000000000 [ 94.441256][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffeaa687478 [ 94.449802][ C0] R13: 0000000000000040 R14: 000000000000000a R15: 0000000000000000 [ 94.457858][ C0] [ 94.460865][ C0] task:klogd state:S stack:25888 pid: 2958 ppid: 1 flags:0x00000000 [ 94.470448][ C0] Call Trace: [ 94.473712][ C0] [ 94.476631][ C0] __schedule+0xa00/0x4c10 [ 94.481034][ C0] ? get_data+0x5d0/0x5d0 [ 94.485363][ C0] ? io_schedule_timeout+0x140/0x140 [ 94.490631][ C0] ? prb_read_valid+0x75/0xa0 [ 94.495298][ C0] ? prb_final_commit+0xa0/0xa0 [ 94.500221][ C0] schedule+0xda/0x1b0 [ 94.504458][ C0] syslog_print+0x1c2/0x580 [ 94.509046][ C0] ? __lock_acquire+0x163e/0x5660 [ 94.514052][ C0] ? record_print_text+0x3e0/0x3e0 [ 94.519157][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 94.524965][ C0] ? __sys_sendto+0x25f/0x340 [ 94.529634][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 94.535610][ C0] ? find_held_lock+0x2d/0x110 [ 94.540382][ C0] do_syslog.part.0+0x1db/0x5f0 [ 94.545406][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 94.550240][ C0] ? __wake_up_klogd.part.0+0xf0/0xf0 [ 94.555610][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 94.560458][ C0] ? apparmor_capable+0x1d8/0x460 [ 94.565466][ C0] ? bpf_lsm_capable+0x5/0x10 [ 94.570126][ C0] ? security_capable+0x8f/0xc0 [ 94.574960][ C0] ? bpf_lsm_syslog+0x5/0x10 [ 94.579553][ C0] ? security_syslog+0x73/0x90 [ 94.584317][ C0] __x64_sys_syslog+0x97/0xc0 [ 94.588993][ C0] do_syscall_64+0x35/0xb0 [ 94.593410][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 94.599316][ C0] RIP: 0033:0x7f4d0a11f8b7 [ 94.603712][ C0] RSP: 002b:00007ffdd464b368 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 94.612298][ C0] RAX: ffffffffffffffda RBX: 00007f4d0a2ac490 RCX: 00007f4d0a11f8b7 [ 94.620249][ C0] RDX: 00000000000003ff RSI: 00007f4d0a2ac490 RDI: 0000000000000002 [ 94.628202][ C0] RBP: 0000000000000000 R08: 0000000000000007 R09: 00005558e6585320 [ 94.636153][ C0] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f4d0a2ac490 [ 94.644122][ C0] R13: 00007f4d0a2ac77b R14: 00007f4d0a2ac77b R15: 0000000000000000 [ 94.652106][ C0] [ 94.655109][ C0] task:udevd state:S stack:26016 pid: 2969 ppid: 1 flags:0x00000000 [ 94.664305][ C0] Call Trace: [ 94.667566][ C0] [ 94.670483][ C0] __schedule+0xa00/0x4c10 [ 94.674998][ C0] ? schedule_hrtimeout_range_clock+0x183/0x390 [ 94.681223][ C0] ? io_schedule_timeout+0x140/0x140 [ 94.686490][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 94.692291][ C0] schedule+0xda/0x1b0 [ 94.696703][ C0] schedule_hrtimeout_range_clock+0x195/0x390 [ 94.702748][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 94.708532][ C0] ? do_epoll_wait+0x1277/0x1930 [ 94.713625][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 94.719704][ C0] ? do_raw_read_unlock+0x70/0x70 [ 94.724896][ C0] ? _raw_write_unlock_irq+0x1f/0x40 [ 94.730166][ C0] ? _raw_write_unlock_irq+0x1f/0x40 [ 94.735435][ C0] do_epoll_wait+0x1290/0x1930 [ 94.740281][ C0] ? do_epoll_create+0x1c0/0x1c0 [ 94.745201][ C0] ? __x64_sys_epoll_wait+0x1e6/0x270 [ 94.750735][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 94.756521][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 94.761703][ C0] ? ktime_get_ts64+0x455/0x560 [ 94.766553][ C0] ? ktime_get_ts64+0x3bb/0x560 [ 94.771579][ C0] __x64_sys_epoll_wait+0x158/0x270 [ 94.776962][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0 [ 94.782407][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 94.788387][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 94.793569][ C0] do_syscall_64+0x35/0xb0 [ 94.797969][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 94.803856][ C0] RIP: 0033:0x7f7a38533e46 [ 94.808254][ C0] RSP: 002b:00007ffea1473008 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 94.816732][ C0] RAX: ffffffffffffffda RBX: 00007ffea1473108 RCX: 00007f7a38533e46 [ 94.824768][ C0] RDX: 0000000000000008 RSI: 00007ffea1473108 RDI: 000000000000000b [ 94.832716][ C0] RBP: 00007ffea14730d0 R08: 00000000ffffffff R09: 0000000000000000 [ 94.841010][ C0] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8 [ 94.848961][ C0] R13: 0000562097d266b0 R14: 0000000000000000 R15: 0000000000000000 [ 94.856922][ C0] [ 94.859921][ C0] task:dbus-daemon state:S stack:28464 pid: 3166 ppid: 1 flags:0x00000000 [ 94.869979][ C0] Call Trace: [ 94.873241][ C0] [ 94.876154][ C0] __schedule+0xa00/0x4c10 [ 94.880596][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 94.886734][ C0] ? io_schedule_timeout+0x140/0x140 [ 94.892112][ C0] schedule+0xda/0x1b0 [ 94.896361][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 94.903327][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 94.909200][ C0] ? do_epoll_wait+0x1277/0x1930 [ 94.914145][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 94.918979][ C0] ? do_raw_write_lock+0x11a/0x280 [ 94.924091][ C0] ? do_raw_read_unlock+0x70/0x70 [ 94.929099][ C0] ? _raw_write_unlock_irq+0x1f/0x40 [ 94.934389][ C0] ? _raw_write_unlock_irq+0x1f/0x40 [ 94.939658][ C0] do_epoll_wait+0x1290/0x1930 [ 94.944608][ C0] ? do_epoll_create+0x1c0/0x1c0 [ 94.949625][ C0] ? find_held_lock+0x2d/0x110 [ 94.954378][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 94.960361][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 94.965223][ C0] __x64_sys_epoll_wait+0x158/0x270 [ 94.970413][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0 [ 94.975773][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 94.981652][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 94.987555][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 94.992761][ C0] do_syscall_64+0x35/0xb0 [ 94.997180][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 95.003070][ C0] RIP: 0033:0x7f506db84e46 [ 95.007468][ C0] RSP: 002b:00007ffce8f87588 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 95.015890][ C0] RAX: ffffffffffffffda RBX: 00007ffce8f87598 RCX: 00007f506db84e46 [ 95.023859][ C0] RDX: 0000000000000040 RSI: 00007ffce8f87598 RDI: 0000000000000003 [ 95.032016][ C0] RBP: 00007ffce8f87928 R08: 0000000000000014 R09: 00007ffce8fb4080 [ 95.039977][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 95.047955][ C0] R13: 0000000000000001 R14: 00007ffce8f87928 R15: 00007ffce8f87bcc [ 95.056103][ C0] [ 95.059128][ C0] task:dhcpcd state:S stack:26696 pid: 3179 ppid: 1 flags:0x00000000 [ 95.068323][ C0] Call Trace: [ 95.071584][ C0] [ 95.074518][ C0] __schedule+0xa00/0x4c10 [ 95.078954][ C0] ? schedule_hrtimeout_range_clock+0x183/0x390 [ 95.085196][ C0] ? io_schedule_timeout+0x140/0x140 [ 95.090483][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 95.096278][ C0] schedule+0xda/0x1b0 [ 95.100350][ C0] schedule_hrtimeout_range_clock+0x195/0x390 [ 95.106401][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 95.112196][ C0] ? poll_initwait+0x170/0x170 [ 95.116947][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 95.122152][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 95.128126][ C0] ? poll_initwait+0x170/0x170 [ 95.132877][ C0] ? unix_dgram_poll+0x410/0x770 [ 95.137887][ C0] ? unix_dgram_peer_wake_me+0x690/0x690 [ 95.143512][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 95.150032][ C0] do_sys_poll+0x897/0xe90 [ 95.154545][ C0] ? compat_core_sys_select+0x820/0x820 [ 95.160165][ C0] ? mark_lock.part.0+0xee/0x1910 [ 95.165174][ C0] ? lock_chain_count+0x20/0x20 [ 95.170197][ C0] ? lock_chain_count+0x20/0x20 [ 95.175027][ C0] ? lock_chain_count+0x20/0x20 [ 95.180148][ C0] ? mark_lock.part.0+0xee/0x1910 [ 95.185308][ C0] ? _copy_to_user+0x12b/0x140 [ 95.190067][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 95.196580][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 95.203086][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 95.209755][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 95.216441][ C0] ? find_held_lock+0x2d/0x110 [ 95.221370][ C0] ? set_user_sigmask+0x20b/0x2a0 [ 95.226394][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 95.231313][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 95.236321][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 95.241260][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 95.246531][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 95.251714][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 95.257152][ C0] ? _raw_spin_unlock_irq+0x2a/0x40 [ 95.262330][ C0] ? set_user_sigmask+0x213/0x2a0 [ 95.267345][ C0] ? __set_current_blocked+0x110/0x110 [ 95.272789][ C0] __x64_sys_ppoll+0x210/0x280 [ 95.277543][ C0] ? __ia32_sys_poll+0x480/0x480 [ 95.282462][ C0] ? __secure_computing+0x24e/0x3e0 [ 95.287667][ C0] do_syscall_64+0x35/0xb0 [ 95.292173][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 95.298161][ C0] RIP: 0033:0x7f4444ff29fb [ 95.302583][ C0] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 95.311010][ C0] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 95.318971][ C0] RDX: 00007ffff3be7f60 RSI: 0000000000000004 RDI: 0000563ed3ceab60 [ 95.327018][ C0] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00007ffff3bf8080 [ 95.334972][ C0] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 00007ffff3be7f60 [ 95.342950][ C0] R13: 0000563ed1ea9610 R14: 0000000000000000 R15: 0000000000000000 [ 95.351185][ C0] [ 95.354271][ C0] task:dhcpcd state:S stack:22992 pid: 3180 ppid: 3179 flags:0x00000000 [ 95.363469][ C0] Call Trace: [ 95.366730][ C0] [ 95.369649][ C0] __schedule+0xa00/0x4c10 [ 95.374148][ C0] ? find_held_lock+0x2d/0x110 [ 95.378892][ C0] ? io_schedule_timeout+0x140/0x140 [ 95.384162][ C0] ? __pollwait+0x252/0x430 [ 95.388647][ C0] schedule+0xda/0x1b0 [ 95.392698][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 95.398924][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 95.404706][ C0] ? poll_initwait+0x170/0x170 [ 95.409449][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 95.414623][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 95.420440][ C0] ? __pollwait+0x252/0x430 [ 95.424926][ C0] ? __pollwait+0x252/0x430 [ 95.429423][ C0] ? poll_initwait+0x170/0x170 [ 95.434174][ C0] ? unix_dgram_poll+0x410/0x770 [ 95.439091][ C0] ? unix_dgram_peer_wake_me+0x690/0x690 [ 95.444717][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 95.450942][ C0] do_sys_poll+0x897/0xe90 [ 95.455352][ C0] ? compat_core_sys_select+0x820/0x820 [ 95.460877][ C0] ? mark_lock.part.0+0xee/0x1910 [ 95.465884][ C0] ? lock_chain_count+0x20/0x20 [ 95.470886][ C0] ? lock_chain_count+0x20/0x20 [ 95.475852][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 95.481899][ C0] ? mark_lock.part.0+0xee/0x1910 [ 95.487016][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 95.493505][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 95.499998][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 95.506570][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 95.512546][ C0] ? find_held_lock+0x2d/0x110 [ 95.517296][ C0] ? set_user_sigmask+0x20b/0x2a0 [ 95.522328][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 95.527160][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 95.532254][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 95.537174][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 95.542372][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 95.548090][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 95.553270][ C0] ? _raw_spin_unlock_irq+0x2a/0x40 [ 95.558476][ C0] ? set_user_sigmask+0x213/0x2a0 [ 95.563482][ C0] ? __set_current_blocked+0x110/0x110 [ 95.568953][ C0] __x64_sys_ppoll+0x210/0x280 [ 95.574083][ C0] ? __ia32_sys_poll+0x480/0x480 [ 95.579142][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 95.585042][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 95.590927][ C0] do_syscall_64+0x35/0xb0 [ 95.595679][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 95.601565][ C0] RIP: 0033:0x7f4444ff29fb [ 95.606035][ C0] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 95.614615][ C0] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 95.622569][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000563ed3cdfe00 [ 95.630767][ C0] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00007ffff3bc7c40 [ 95.638898][ C0] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 95.646875][ C0] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 95.654860][ C0] [ 95.657862][ C0] task:dhcpcd state:S stack:27960 pid: 3181 ppid: 3179 flags:0x00000000 [ 95.667478][ C0] Call Trace: [ 95.670758][ C0] [ 95.673677][ C0] __schedule+0xa00/0x4c10 [ 95.678181][ C0] ? find_held_lock+0x2d/0x110 [ 95.682936][ C0] ? io_schedule_timeout+0x140/0x140 [ 95.688228][ C0] ? __pollwait+0x252/0x430 [ 95.692804][ C0] schedule+0xda/0x1b0 [ 95.696890][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 95.703027][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 95.708809][ C0] ? poll_initwait+0x170/0x170 [ 95.713554][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 95.718732][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 95.724518][ C0] ? __pollwait+0x252/0x430 [ 95.729006][ C0] ? poll_initwait+0x170/0x170 [ 95.733750][ C0] ? unix_dgram_poll+0x410/0x770 [ 95.738667][ C0] ? unix_dgram_peer_wake_me+0x690/0x690 [ 95.744285][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 95.750507][ C0] do_sys_poll+0x897/0xe90 [ 95.754911][ C0] ? compat_core_sys_select+0x820/0x820 [ 95.760610][ C0] ? mark_lock.part.0+0xee/0x1910 [ 95.765617][ C0] ? lock_chain_count+0x20/0x20 [ 95.770454][ C0] ? lock_chain_count+0x20/0x20 [ 95.775321][ C0] ? __schedule+0x310d/0x4c10 [ 95.780176][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 95.785008][ C0] ? mark_lock.part.0+0xee/0x1910 [ 95.790022][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 95.796519][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 95.803030][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 95.809519][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 95.816031][ C0] ? find_held_lock+0x2d/0x110 [ 95.820780][ C0] ? set_user_sigmask+0x20b/0x2a0 [ 95.826414][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 95.831250][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 95.836255][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 95.841172][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 95.846354][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 95.851553][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 95.856732][ C0] ? _raw_spin_unlock_irq+0x2a/0x40 [ 95.861912][ C0] ? set_user_sigmask+0x213/0x2a0 [ 95.867117][ C0] ? __set_current_blocked+0x110/0x110 [ 95.872568][ C0] ? seccomp_notify_ioctl+0xea0/0xea0 [ 95.877928][ C0] __x64_sys_ppoll+0x210/0x280 [ 95.882678][ C0] ? __ia32_sys_poll+0x480/0x480 [ 95.887601][ C0] ? __secure_computing+0x24e/0x3e0 [ 95.892810][ C0] do_syscall_64+0x35/0xb0 [ 95.897230][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 95.903107][ C0] RIP: 0033:0x7f4444ff29fb [ 95.907521][ C0] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 95.916022][ C0] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 95.924239][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000563ed3ce9650 [ 95.932543][ C0] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00007f44450bea60 [ 95.940688][ C0] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 95.948750][ C0] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 95.956734][ C0] [ 95.959739][ C0] task:dhcpcd state:S stack:27256 pid: 3182 ppid: 3179 flags:0x00000000 [ 95.968943][ C0] Call Trace: [ 95.972205][ C0] [ 95.975127][ C0] __schedule+0xa00/0x4c10 [ 95.979544][ C0] ? io_schedule_timeout+0x140/0x140 [ 95.984849][ C0] ? __pollwait+0x252/0x430 [ 95.989338][ C0] schedule+0xda/0x1b0 [ 95.993477][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 95.999526][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 96.005402][ C0] ? poll_initwait+0x170/0x170 [ 96.010146][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 96.015331][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 96.021136][ C0] ? __pollwait+0x252/0x430 [ 96.025621][ C0] ? __pollwait+0x252/0x430 [ 96.030109][ C0] ? poll_initwait+0x170/0x170 [ 96.034854][ C0] ? unix_dgram_poll+0x410/0x770 [ 96.039775][ C0] ? unix_dgram_peer_wake_me+0x690/0x690 [ 96.045738][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 96.051964][ C0] do_sys_poll+0x897/0xe90 [ 96.056380][ C0] ? compat_core_sys_select+0x820/0x820 [ 96.061907][ C0] ? mark_lock.part.0+0xee/0x1910 [ 96.066932][ C0] ? lock_chain_count+0x20/0x20 [ 96.071766][ C0] ? lock_chain_count+0x20/0x20 [ 96.076601][ C0] ? mark_lock.part.0+0xee/0x1910 [ 96.081634][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 96.088140][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 96.094629][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 96.101123][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 96.107612][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 96.114099][ C0] ? find_held_lock+0x2d/0x110 [ 96.118915][ C0] ? set_user_sigmask+0x20b/0x2a0 [ 96.123921][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 96.128758][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 96.133783][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 96.138703][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 96.143887][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 96.149070][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 96.154353][ C0] ? _raw_spin_unlock_irq+0x2a/0x40 [ 96.159557][ C0] ? set_user_sigmask+0x213/0x2a0 [ 96.164588][ C0] ? __set_current_blocked+0x110/0x110 [ 96.170032][ C0] ? seccomp_notify_ioctl+0xea0/0xea0 [ 96.175757][ C0] __x64_sys_ppoll+0x210/0x280 [ 96.180514][ C0] ? __ia32_sys_poll+0x480/0x480 [ 96.185439][ C0] ? __secure_computing+0x24e/0x3e0 [ 96.190823][ C0] do_syscall_64+0x35/0xb0 [ 96.195228][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 96.201105][ C0] RIP: 0033:0x7f4444ff29fb [ 96.205499][ C0] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 96.214183][ C0] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 96.222319][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000563ed3ce9650 [ 96.230290][ C0] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00007f44450bea60 [ 96.238258][ C0] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 96.246242][ C0] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 96.254214][ C0] [ 96.257220][ C0] task:sshd state:S stack:27528 pid: 3276 ppid: 1 flags:0x00000000 [ 96.266400][ C0] Call Trace: [ 96.269664][ C0] [ 96.272603][ C0] __schedule+0xa00/0x4c10 [ 96.277017][ C0] ? __pollwait+0x252/0x430 [ 96.281526][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 96.286356][ C0] ? io_schedule_timeout+0x140/0x140 [ 96.291631][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 96.298016][ C0] schedule+0xda/0x1b0 [ 96.302138][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 96.308188][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 96.314151][ C0] ? poll_initwait+0x170/0x170 [ 96.318924][ C0] ? tcp_poll+0x43d/0xf30 [ 96.323238][ C0] ? tcp_peek_len+0x370/0x370 [ 96.327905][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 96.334150][ C0] do_select+0x11a1/0x16a0 [ 96.338568][ C0] ? select_estimate_accuracy+0x320/0x320 [ 96.344270][ C0] ? lock_chain_count+0x20/0x20 [ 96.349107][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 96.355595][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 96.362111][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 96.368075][ C0] ? lock_chain_count+0x20/0x20 [ 96.372915][ C0] ? find_held_lock+0x2d/0x110 [ 96.377666][ C0] ? __might_fault+0xd1/0x170 [ 96.382329][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 96.387171][ C0] core_sys_select+0x3c2/0x9c0 [ 96.391919][ C0] ? do_compat_pselect+0x210/0x210 [ 96.397039][ C0] ? find_held_lock+0x2d/0x110 [ 96.401895][ C0] ? set_user_sigmask+0x20b/0x2a0 [ 96.406922][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 96.411843][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 96.416850][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 96.421778][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 96.426956][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 96.432330][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 96.437531][ C0] ? _raw_spin_unlock_irq+0x2a/0x40 [ 96.442712][ C0] ? set_user_sigmask+0x213/0x2a0 [ 96.447717][ C0] ? __set_current_blocked+0x110/0x110 [ 96.453158][ C0] do_pselect.constprop.0+0x17b/0x1c0 [ 96.458518][ C0] ? kern_select+0x1c0/0x1c0 [ 96.463279][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 96.468132][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 96.472967][ C0] __x64_sys_pselect6+0x17f/0x230 [ 96.478084][ C0] ? __ia32_sys_select+0x150/0x150 [ 96.483182][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 96.489077][ C0] do_syscall_64+0x35/0xb0 [ 96.493477][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 96.499351][ C0] RIP: 0033:0x7f091d72bd83 [ 96.503764][ C0] RSP: 002b:00007ffca5d803b0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 96.512266][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f091d72bd83 [ 96.520240][ C0] RDX: 0000000000000000 RSI: 00005562da48f150 RDI: 0000000000000007 [ 96.528307][ C0] RBP: 00007ffca5d80598 R08: 0000000000000000 R09: 00007ffca5d803f0 [ 96.536277][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000064 [ 96.544578][ C0] R13: 00005562da48f150 R14: 000000000000018c R15: 00005562d9686e85 [ 96.552542][ C0] [ 96.555555][ C0] task:dhcpcd state:S stack:27360 pid: 3277 ppid: 3180 flags:0x00000000 [ 96.564921][ C0] Call Trace: [ 96.568182][ C0] [ 96.571118][ C0] __schedule+0xa00/0x4c10 [ 96.575532][ C0] ? find_held_lock+0x2d/0x110 [ 96.580281][ C0] ? io_schedule_timeout+0x140/0x140 [ 96.585747][ C0] ? __pollwait+0x252/0x430 [ 96.590411][ C0] schedule+0xda/0x1b0 [ 96.594474][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 96.600807][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 96.606768][ C0] ? poll_initwait+0x170/0x170 [ 96.611511][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 96.616687][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 96.622472][ C0] ? __pollwait+0x252/0x430 [ 96.626955][ C0] ? poll_initwait+0x170/0x170 [ 96.631785][ C0] ? unix_dgram_poll+0x410/0x770 [ 96.636874][ C0] ? unix_dgram_peer_wake_me+0x690/0x690 [ 96.642504][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 96.648753][ C0] do_sys_poll+0x897/0xe90 [ 96.653165][ C0] ? compat_core_sys_select+0x820/0x820 [ 96.658793][ C0] ? mark_lock.part.0+0xee/0x1910 [ 96.663814][ C0] ? mark_lock.part.0+0xee/0x1910 [ 96.668819][ C0] ? lock_chain_count+0x20/0x20 [ 96.673824][ C0] ? sock_write_iter+0x30c/0x3d0 [ 96.678746][ C0] ? lock_chain_count+0x20/0x20 [ 96.683574][ C0] ? sock_sendmsg+0x120/0x120 [ 96.688249][ C0] ? mark_lock.part.0+0xee/0x1910 [ 96.693456][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 96.698296][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 96.704787][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 96.711410][ C0] ? bpf_lsm_file_permission+0x5/0x10 [ 96.716890][ C0] ? security_file_permission+0xab/0xd0 [ 96.722420][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 96.728418][ C0] ? find_held_lock+0x2d/0x110 [ 96.733191][ C0] ? set_user_sigmask+0x20b/0x2a0 [ 96.738196][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 96.743022][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 96.748022][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 96.752939][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 96.758120][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 96.763388][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 96.768567][ C0] ? _raw_spin_unlock_irq+0x2a/0x40 [ 96.773745][ C0] ? set_user_sigmask+0x213/0x2a0 [ 96.778857][ C0] ? __set_current_blocked+0x110/0x110 [ 96.784300][ C0] ? seccomp_notify_ioctl+0xea0/0xea0 [ 96.790159][ C0] __x64_sys_ppoll+0x210/0x280 [ 96.794908][ C0] ? __ia32_sys_poll+0x480/0x480 [ 96.799850][ C0] ? __secure_computing+0x24e/0x3e0 [ 96.805040][ C0] do_syscall_64+0x35/0xb0 [ 96.809446][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 96.815334][ C0] RIP: 0033:0x7f4444ff29fb [ 96.819819][ C0] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 96.828276][ C0] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 96.836246][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ceac60 [ 96.844308][ C0] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 0000000004d3ceaa [ 96.852704][ C0] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 96.860781][ C0] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 96.868755][ C0] [ 96.871759][ C0] task:getty state:S stack:23384 pid: 3281 ppid: 1 flags:0x00000000 [ 96.880943][ C0] Call Trace: [ 96.884203][ C0] [ 96.887120][ C0] __schedule+0xa00/0x4c10 [ 96.891547][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 96.897835][ C0] ? io_schedule_timeout+0x140/0x140 [ 96.903180][ C0] schedule+0xda/0x1b0 [ 96.907232][ C0] schedule_timeout+0x1db/0x2a0 [ 96.912063][ C0] ? usleep_range_state+0x1b0/0x1b0 [ 96.917243][ C0] ? __up_read+0x192/0x720 [ 96.921642][ C0] ? down_read+0x198/0x450 [ 96.926213][ C0] ? up_write+0x470/0x470 [ 96.930527][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 96.936316][ C0] wait_woken+0x18b/0x1f0 [ 96.940631][ C0] n_tty_read+0x104c/0x13c0 [ 96.945131][ C0] ? n_tty_receive_signal_char+0x150/0x150 [ 96.951076][ C0] ? mark_lock.part.0+0xee/0x1910 [ 96.956091][ C0] ? __init_waitqueue_head+0x150/0x150 [ 96.962243][ C0] tty_read+0x33a/0x5d0 [ 96.966403][ C0] ? do_SAK+0x70/0x70 [ 96.970454][ C0] ? aa_file_perm+0x595/0x1230 [ 96.975376][ C0] ? __fsnotify_parent+0x498/0xa60 [ 96.980469][ C0] new_sync_read+0x314/0x560 [ 96.985676][ C0] ? ksys_lseek+0x1a0/0x1a0 [ 96.990434][ C0] ? security_file_permission+0xab/0xd0 [ 96.996152][ C0] vfs_read+0x492/0x5d0 [ 97.000293][ C0] ksys_read+0x127/0x250 [ 97.004608][ C0] ? vfs_write+0xac0/0xac0 [ 97.009018][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 97.015328][ C0] do_syscall_64+0x35/0xb0 [ 97.019746][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 97.025639][ C0] RIP: 0033:0x7f0a6367f8fe [ 97.030229][ C0] RSP: 002b:00007ffe7ae6d0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 97.038644][ C0] RAX: ffffffffffffffda RBX: 0000556fda0f1910 RCX: 00007f0a6367f8fe [ 97.046686][ C0] RDX: 0000000000000001 RSI: 00007ffe7ae6d100 RDI: 0000000000000000 [ 97.054639][ C0] RBP: 0000556fda0f1970 R08: 0000000000000007 R09: 0000556fda0f2cd0 [ 97.062945][ C0] R10: 0000000000000063 R11: 0000000000000246 R12: 0000556fda0f19ac [ 97.071069][ C0] R13: 00007ffe7ae6d100 R14: 0000000000000000 R15: 0000556fda0f19ac [ 97.079036][ C0] [ 97.082125][ C0] task:dhcpcd state:S stack:27456 pid: 3311 ppid: 3180 flags:0x00000000 [ 97.091310][ C0] Call Trace: [ 97.094570][ C0] [ 97.097486][ C0] __schedule+0xa00/0x4c10 [ 97.102245][ C0] ? io_schedule_timeout+0x140/0x140 [ 97.107539][ C0] ? __pollwait+0x252/0x430 [ 97.112135][ C0] schedule+0xda/0x1b0 [ 97.116205][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 97.122362][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 97.128150][ C0] ? poll_initwait+0x170/0x170 [ 97.132896][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 97.138522][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 97.144307][ C0] ? __pollwait+0x252/0x430 [ 97.148879][ C0] ? poll_initwait+0x170/0x170 [ 97.153727][ C0] ? unix_dgram_poll+0x410/0x770 [ 97.158736][ C0] ? unix_dgram_peer_wake_me+0x690/0x690 [ 97.164610][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 97.170932][ C0] do_sys_poll+0x897/0xe90 [ 97.175345][ C0] ? compat_core_sys_select+0x820/0x820 [ 97.180874][ C0] ? mark_lock.part.0+0xee/0x1910 [ 97.185879][ C0] ? mark_lock.part.0+0xee/0x1910 [ 97.190878][ C0] ? lock_chain_count+0x20/0x20 [ 97.195704][ C0] ? sock_write_iter+0x30c/0x3d0 [ 97.200903][ C0] ? lock_chain_count+0x20/0x20 [ 97.205929][ C0] ? sock_sendmsg+0x120/0x120 [ 97.210697][ C0] ? mark_lock.part.0+0xee/0x1910 [ 97.215702][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 97.220537][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 97.227022][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 97.233502][ C0] ? bpf_lsm_file_permission+0x5/0x10 [ 97.238853][ C0] ? security_file_permission+0xab/0xd0 [ 97.244382][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 97.250375][ C0] ? find_held_lock+0x2d/0x110 [ 97.255212][ C0] ? set_user_sigmask+0x20b/0x2a0 [ 97.260411][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 97.265326][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 97.270327][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 97.275427][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 97.280605][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 97.285954][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 97.291131][ C0] ? _raw_spin_unlock_irq+0x2a/0x40 [ 97.296307][ C0] ? set_user_sigmask+0x213/0x2a0 [ 97.301342][ C0] ? __set_current_blocked+0x110/0x110 [ 97.306979][ C0] ? seccomp_notify_ioctl+0xea0/0xea0 [ 97.312424][ C0] __x64_sys_ppoll+0x210/0x280 [ 97.317172][ C0] ? __ia32_sys_poll+0x480/0x480 [ 97.322374][ C0] ? __secure_computing+0x24e/0x3e0 [ 97.327580][ C0] do_syscall_64+0x35/0xb0 [ 97.332000][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 97.338411][ C0] RIP: 0033:0x7f4444ff29fb [ 97.342981][ C0] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 97.351378][ C0] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 97.359347][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ceaa00 [ 97.367384][ C0] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000a55681ca [ 97.375507][ C0] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 97.383471][ C0] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 97.391625][ C0] [ 97.394731][ C0] task:dhcpcd state:S stack:27408 pid: 3346 ppid: 3180 flags:0x00000000 [ 97.403939][ C0] Call Trace: [ 97.407218][ C0] [ 97.410236][ C0] __schedule+0xa00/0x4c10 [ 97.414657][ C0] ? find_held_lock+0x2d/0x110 [ 97.419491][ C0] ? io_schedule_timeout+0x140/0x140 [ 97.424761][ C0] ? __pollwait+0x252/0x430 [ 97.429250][ C0] schedule+0xda/0x1b0 [ 97.433386][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 97.439447][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 97.445427][ C0] ? poll_initwait+0x170/0x170 [ 97.450172][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 97.455370][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 97.461155][ C0] ? __pollwait+0x252/0x430 [ 97.465642][ C0] ? poll_initwait+0x170/0x170 [ 97.470394][ C0] ? unix_dgram_poll+0x410/0x770 [ 97.475309][ C0] ? unix_dgram_peer_wake_me+0x690/0x690 [ 97.480919][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 97.487154][ C0] do_sys_poll+0x897/0xe90 [ 97.491582][ C0] ? compat_core_sys_select+0x820/0x820 [ 97.497130][ C0] ? mark_lock.part.0+0xee/0x1910 [ 97.502146][ C0] ? mark_lock.part.0+0xee/0x1910 [ 97.507149][ C0] ? lock_chain_count+0x20/0x20 [ 97.511978][ C0] ? sock_write_iter+0x30c/0x3d0 [ 97.516902][ C0] ? lock_chain_count+0x20/0x20 [ 97.521761][ C0] ? sock_sendmsg+0x120/0x120 [ 97.526691][ C0] ? mark_lock.part.0+0xee/0x1910 [ 97.531716][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 97.536552][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 97.543040][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 97.549612][ C0] ? bpf_lsm_file_permission+0x5/0x10 [ 97.554975][ C0] ? security_file_permission+0xab/0xd0 [ 97.560512][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 97.566487][ C0] ? find_held_lock+0x2d/0x110 [ 97.571273][ C0] ? set_user_sigmask+0x20b/0x2a0 [ 97.576378][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 97.581569][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 97.586593][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 97.591512][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 97.596696][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 97.601904][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 97.607103][ C0] ? _raw_spin_unlock_irq+0x2a/0x40 [ 97.612297][ C0] ? set_user_sigmask+0x213/0x2a0 [ 97.617307][ C0] ? __set_current_blocked+0x110/0x110 [ 97.622746][ C0] ? seccomp_notify_ioctl+0xea0/0xea0 [ 97.628139][ C0] __x64_sys_ppoll+0x210/0x280 [ 97.632903][ C0] ? __ia32_sys_poll+0x480/0x480 [ 97.637830][ C0] ? __secure_computing+0x24e/0x3e0 [ 97.643018][ C0] do_syscall_64+0x35/0xb0 [ 97.647507][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 97.653559][ C0] RIP: 0033:0x7f4444ff29fb [ 97.657971][ C0] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 97.666450][ C0] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 97.674404][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ceae00 [ 97.682381][ C0] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000800a0142 [ 97.690351][ C0] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 97.698323][ C0] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 97.706486][ C0] [ 97.709505][ C0] task:dhcpcd state:S stack:27696 pid: 3347 ppid: 3180 flags:0x00000000 [ 97.718884][ C0] Call Trace: [ 97.722320][ C0] [ 97.725236][ C0] __schedule+0xa00/0x4c10 [ 97.729653][ C0] ? io_schedule_timeout+0x140/0x140 [ 97.735014][ C0] ? __pollwait+0x252/0x430 [ 97.739881][ C0] schedule+0xda/0x1b0 [ 97.744209][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 97.750706][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 97.756602][ C0] ? poll_initwait+0x170/0x170 [ 97.761351][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 97.766531][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 97.772320][ C0] ? __pollwait+0x252/0x430 [ 97.776840][ C0] ? poll_initwait+0x170/0x170 [ 97.782040][ C0] ? unix_dgram_poll+0x410/0x770 [ 97.786974][ C0] ? unix_dgram_peer_wake_me+0x690/0x690 [ 97.792608][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 97.798838][ C0] do_sys_poll+0x897/0xe90 [ 97.803243][ C0] ? compat_core_sys_select+0x820/0x820 [ 97.809051][ C0] ? mark_lock.part.0+0xee/0x1910 [ 97.814059][ C0] ? mark_lock.part.0+0xee/0x1910 [ 97.819064][ C0] ? lock_chain_count+0x20/0x20 [ 97.823917][ C0] ? sock_write_iter+0x30c/0x3d0 [ 97.829152][ C0] ? lock_chain_count+0x20/0x20 [ 97.834181][ C0] ? sock_sendmsg+0x120/0x120 [ 97.839188][ C0] ? mark_lock.part.0+0xee/0x1910 [ 97.844192][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 97.849026][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 97.855516][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 97.862095][ C0] ? bpf_lsm_file_permission+0x5/0x10 [ 97.867471][ C0] ? security_file_permission+0xab/0xd0 [ 97.873198][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 97.879432][ C0] ? find_held_lock+0x2d/0x110 [ 97.884180][ C0] ? set_user_sigmask+0x20b/0x2a0 [ 97.889207][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 97.894139][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 97.899162][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 97.904080][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 97.909261][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 97.914459][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 97.919644][ C0] ? _raw_spin_unlock_irq+0x2a/0x40 [ 97.924828][ C0] ? set_user_sigmask+0x213/0x2a0 [ 97.929835][ C0] ? __set_current_blocked+0x110/0x110 [ 97.935274][ C0] ? seccomp_notify_ioctl+0xea0/0xea0 [ 97.940637][ C0] __x64_sys_ppoll+0x210/0x280 [ 97.945397][ C0] ? __ia32_sys_poll+0x480/0x480 [ 97.950495][ C0] ? __secure_computing+0x24e/0x3e0 [ 97.955727][ C0] do_syscall_64+0x35/0xb0 [ 97.960126][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 97.966614][ C0] RIP: 0033:0x7f4444ff29fb [ 97.971009][ C0] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 97.979416][ C0] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 97.987386][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ceae00 [ 97.995513][ C0] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000e9743402 [ 98.003482][ C0] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 98.011433][ C0] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 98.019396][ C0] [ 98.022396][ C0] task:dhcpcd state:S stack:27064 pid: 3352 ppid: 3180 flags:0x00000000 [ 98.031840][ C0] Call Trace: [ 98.035185][ C0] [ 98.038098][ C0] __schedule+0xa00/0x4c10 [ 98.042509][ C0] ? find_held_lock+0x2d/0x110 [ 98.047344][ C0] ? io_schedule_timeout+0x140/0x140 [ 98.052616][ C0] ? __pollwait+0x252/0x430 [ 98.057105][ C0] schedule+0xda/0x1b0 [ 98.061157][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 98.067378][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 98.073163][ C0] ? poll_initwait+0x170/0x170 [ 98.077907][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 98.083174][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 98.089064][ C0] ? __pollwait+0x252/0x430 [ 98.093726][ C0] ? poll_initwait+0x170/0x170 [ 98.098474][ C0] ? unix_dgram_poll+0x410/0x770 [ 98.103392][ C0] ? unix_dgram_peer_wake_me+0x690/0x690 [ 98.109009][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 98.115341][ C0] do_sys_poll+0x897/0xe90 [ 98.119923][ C0] ? compat_core_sys_select+0x820/0x820 [ 98.125457][ C0] ? mark_lock.part.0+0xee/0x1910 [ 98.130570][ C0] ? mark_lock.part.0+0xee/0x1910 [ 98.135660][ C0] ? lock_chain_count+0x20/0x20 [ 98.140577][ C0] ? sock_write_iter+0x30c/0x3d0 [ 98.145501][ C0] ? lock_chain_count+0x20/0x20 [ 98.150416][ C0] ? sock_sendmsg+0x120/0x120 [ 98.155090][ C0] ? mark_lock.part.0+0xee/0x1910 [ 98.160198][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 98.165034][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 98.171519][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 98.178006][ C0] ? bpf_lsm_file_permission+0x5/0x10 [ 98.183378][ C0] ? security_file_permission+0xab/0xd0 [ 98.188909][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 98.194885][ C0] ? find_held_lock+0x2d/0x110 [ 98.199634][ C0] ? set_user_sigmask+0x20b/0x2a0 [ 98.204641][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 98.209469][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 98.214475][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 98.219391][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 98.224577][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 98.229771][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 98.234951][ C0] ? _raw_spin_unlock_irq+0x2a/0x40 [ 98.240131][ C0] ? set_user_sigmask+0x213/0x2a0 [ 98.245133][ C0] ? __set_current_blocked+0x110/0x110 [ 98.250593][ C0] ? seccomp_notify_ioctl+0xea0/0xea0 [ 98.255952][ C0] __x64_sys_ppoll+0x210/0x280 [ 98.260703][ C0] ? __ia32_sys_poll+0x480/0x480 [ 98.265628][ C0] ? __secure_computing+0x24e/0x3e0 [ 98.270830][ C0] do_syscall_64+0x35/0xb0 [ 98.275230][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 98.281107][ C0] RIP: 0033:0x7f4444ff29fb [ 98.285502][ C0] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 98.294038][ C0] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 98.301988][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ceae00 [ 98.310113][ C0] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 0000000004d3ceaa [ 98.318255][ C0] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 98.326208][ C0] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 98.334193][ C0] [ 98.337200][ C0] task:dhcpcd state:S stack:27096 pid: 3353 ppid: 3180 flags:0x00000000 [ 98.346472][ C0] Call Trace: [ 98.349734][ C0] [ 98.352646][ C0] __schedule+0xa00/0x4c10 [ 98.357057][ C0] ? find_held_lock+0x2d/0x110 [ 98.361803][ C0] ? io_schedule_timeout+0x140/0x140 [ 98.367093][ C0] ? __pollwait+0x252/0x430 [ 98.371586][ C0] schedule+0xda/0x1b0 [ 98.375657][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 98.381878][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 98.387659][ C0] ? poll_initwait+0x170/0x170 [ 98.392401][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 98.397770][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 98.403557][ C0] ? __pollwait+0x252/0x430 [ 98.408045][ C0] ? poll_initwait+0x170/0x170 [ 98.412807][ C0] ? unix_dgram_poll+0x410/0x770 [ 98.417754][ C0] ? unix_dgram_peer_wake_me+0x690/0x690 [ 98.423414][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 98.429659][ C0] do_sys_poll+0x897/0xe90 [ 98.434072][ C0] ? compat_core_sys_select+0x820/0x820 [ 98.439604][ C0] ? mark_lock.part.0+0xee/0x1910 [ 98.444614][ C0] ? mark_lock.part.0+0xee/0x1910 [ 98.449625][ C0] ? lock_chain_count+0x20/0x20 [ 98.454457][ C0] ? sock_write_iter+0x30c/0x3d0 [ 98.459398][ C0] ? lock_chain_count+0x20/0x20 [ 98.464313][ C0] ? sock_sendmsg+0x120/0x120 [ 98.468997][ C0] ? mark_lock.part.0+0xee/0x1910 [ 98.474004][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 98.479032][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 98.485522][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 98.492012][ C0] ? bpf_lsm_file_permission+0x5/0x10 [ 98.497366][ C0] ? security_file_permission+0xab/0xd0 [ 98.502892][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 98.508875][ C0] ? find_held_lock+0x2d/0x110 [ 98.513626][ C0] ? set_user_sigmask+0x20b/0x2a0 [ 98.518628][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 98.523546][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 98.528571][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 98.533489][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 98.538667][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 98.543866][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 98.549219][ C0] ? _raw_spin_unlock_irq+0x2a/0x40 [ 98.554400][ C0] ? set_user_sigmask+0x213/0x2a0 [ 98.559406][ C0] ? __set_current_blocked+0x110/0x110 [ 98.564845][ C0] ? seccomp_notify_ioctl+0xea0/0xea0 [ 98.570200][ C0] __x64_sys_ppoll+0x210/0x280 [ 98.574968][ C0] ? __ia32_sys_poll+0x480/0x480 [ 98.579906][ C0] ? __secure_computing+0x24e/0x3e0 [ 98.585091][ C0] do_syscall_64+0x35/0xb0 [ 98.589512][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 98.595390][ C0] RIP: 0033:0x7f4444ff29fb [ 98.600224][ C0] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 98.608641][ C0] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 98.616612][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ceae00 [ 98.624564][ C0] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000a55681ca [ 98.632514][ C0] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 98.640756][ C0] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 98.648824][ C0] [ 98.651912][ C0] task:dhcpcd state:S stack:27696 pid: 3356 ppid: 3180 flags:0x00000000 [ 98.661170][ C0] Call Trace: [ 98.664432][ C0] [ 98.667348][ C0] __schedule+0xa00/0x4c10 [ 98.671903][ C0] ? find_held_lock+0x2d/0x110 [ 98.676687][ C0] ? io_schedule_timeout+0x140/0x140 [ 98.682092][ C0] ? __pollwait+0x252/0x430 [ 98.686580][ C0] schedule+0xda/0x1b0 [ 98.690631][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 98.696700][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 98.702487][ C0] ? poll_initwait+0x170/0x170 [ 98.707232][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 98.712408][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 98.718194][ C0] ? __pollwait+0x252/0x430 [ 98.722702][ C0] ? poll_initwait+0x170/0x170 [ 98.727447][ C0] ? unix_dgram_poll+0x410/0x770 [ 98.732364][ C0] ? unix_dgram_peer_wake_me+0x690/0x690 [ 98.737980][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 98.744205][ C0] do_sys_poll+0x897/0xe90 [ 98.748650][ C0] ? compat_core_sys_select+0x820/0x820 [ 98.754195][ C0] ? mark_lock.part.0+0xee/0x1910 [ 98.759381][ C0] ? mark_lock.part.0+0xee/0x1910 [ 98.764387][ C0] ? lock_chain_count+0x20/0x20 [ 98.769294][ C0] ? sock_write_iter+0x30c/0x3d0 [ 98.774236][ C0] ? lock_chain_count+0x20/0x20 [ 98.779100][ C0] ? sock_sendmsg+0x120/0x120 [ 98.783836][ C0] ? mark_lock.part.0+0xee/0x1910 [ 98.788850][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 98.793714][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 98.800229][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 98.806715][ C0] ? bpf_lsm_file_permission+0x5/0x10 [ 98.812068][ C0] ? security_file_permission+0xab/0xd0 [ 98.817603][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 98.823663][ C0] ? find_held_lock+0x2d/0x110 [ 98.828411][ C0] ? set_user_sigmask+0x20b/0x2a0 [ 98.833448][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 98.838295][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 98.843304][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 98.848228][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 98.853412][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 98.858590][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 98.863776][ C0] ? _raw_spin_unlock_irq+0x2a/0x40 [ 98.868966][ C0] ? set_user_sigmask+0x213/0x2a0 [ 98.873974][ C0] ? __set_current_blocked+0x110/0x110 [ 98.879414][ C0] ? seccomp_notify_ioctl+0xea0/0xea0 [ 98.884777][ C0] __x64_sys_ppoll+0x210/0x280 [ 98.889537][ C0] ? __ia32_sys_poll+0x480/0x480 [ 98.894493][ C0] ? __secure_computing+0x24e/0x3e0 [ 98.899694][ C0] do_syscall_64+0x35/0xb0 [ 98.904118][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 98.909996][ C0] RIP: 0033:0x7f4444ff29fb [ 98.914418][ C0] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 98.923009][ C0] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 98.931196][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ceae00 [ 98.939148][ C0] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000e9743402 [ 98.947101][ C0] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 98.955140][ C0] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 98.963192][ C0] [ 98.966196][ C0] task:kworker/u5:1 state:I stack:28600 pid: 3603 ppid: 2 flags:0x00004000 [ 98.975396][ C0] Workqueue: 0x0 (hci5) [ 98.979634][ C0] Call Trace: [ 98.982922][ C0] [ 98.986125][ C0] __schedule+0xa00/0x4c10 [ 98.990554][ C0] ? find_held_lock+0x2d/0x110 [ 98.995307][ C0] ? worker_thread+0x157/0x1080 [ 99.000143][ C0] ? io_schedule_timeout+0x140/0x140 [ 99.005410][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 99.010414][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 99.015354][ C0] schedule+0xda/0x1b0 [ 99.019408][ C0] worker_thread+0x15c/0x1080 [ 99.024073][ C0] ? process_one_work+0x1610/0x1610 [ 99.029251][ C0] kthread+0x2e9/0x3a0 [ 99.033319][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 99.038936][ C0] ret_from_fork+0x1f/0x30 [ 99.043350][ C0] [ 99.046437][ C0] task:kworker/u5:2 state:I stack:28680 pid: 3606 ppid: 2 flags:0x00004000 [ 99.055623][ C0] Workqueue: 0x0 (hci4) [ 99.059872][ C0] Call Trace: [ 99.063217][ C0] [ 99.066132][ C0] __schedule+0xa00/0x4c10 [ 99.070536][ C0] ? find_held_lock+0x2d/0x110 [ 99.075658][ C0] ? worker_thread+0x157/0x1080 [ 99.080490][ C0] ? io_schedule_timeout+0x140/0x140 [ 99.085768][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 99.090693][ C0] schedule+0xda/0x1b0 [ 99.094766][ C0] worker_thread+0x15c/0x1080 [ 99.099432][ C0] ? __kthread_parkme+0x15f/0x220 [ 99.104456][ C0] ? process_one_work+0x1610/0x1610 [ 99.109828][ C0] kthread+0x2e9/0x3a0 [ 99.114053][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 99.119669][ C0] ret_from_fork+0x1f/0x30 [ 99.124077][ C0] [ 99.127076][ C0] task:kworker/1:3 state:I stack:26192 pid: 3612 ppid: 2 flags:0x00004000 [ 99.136280][ C0] Workqueue: 0x0 (events) [ 99.140683][ C0] Call Trace: [ 99.144033][ C0] [ 99.146979][ C0] __schedule+0xa00/0x4c10 [ 99.151397][ C0] ? find_held_lock+0x2d/0x110 [ 99.156321][ C0] ? worker_thread+0x157/0x1080 [ 99.161153][ C0] ? io_schedule_timeout+0x140/0x140 [ 99.166613][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 99.171557][ C0] schedule+0xda/0x1b0 [ 99.175610][ C0] worker_thread+0x15c/0x1080 [ 99.180448][ C0] ? __kthread_parkme+0x15f/0x220 [ 99.185455][ C0] ? process_one_work+0x1610/0x1610 [ 99.190637][ C0] kthread+0x2e9/0x3a0 [ 99.194706][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 99.200604][ C0] ret_from_fork+0x1f/0x30 [ 99.205016][ C0] [ 99.208018][ C0] task:kworker/0:5 state:R running task stack:27208 pid: 3613 ppid: 2 flags:0x00004000 [ 99.218972][ C0] Workqueue: 0x0 (events) [ 99.223484][ C0] Call Trace: [ 99.226744][ C0] [ 99.229659][ C0] __schedule+0xa00/0x4c10 [ 99.234159][ C0] ? find_held_lock+0x2d/0x110 [ 99.238926][ C0] ? worker_thread+0x157/0x1080 [ 99.243762][ C0] ? io_schedule_timeout+0x140/0x140 [ 99.249318][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 99.254239][ C0] schedule+0xda/0x1b0 [ 99.258291][ C0] worker_thread+0x15c/0x1080 [ 99.262958][ C0] ? __kthread_parkme+0x15f/0x220 [ 99.267964][ C0] ? process_one_work+0x1610/0x1610 [ 99.273165][ C0] kthread+0x2e9/0x3a0 [ 99.277217][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 99.282957][ C0] ret_from_fork+0x1f/0x30 [ 99.287378][ C0] [ 99.290381][ C0] task:kworker/1:4 state:I stack:25280 pid: 3614 ppid: 2 flags:0x00004000 [ 99.299795][ C0] Workqueue: 0x0 (wg-crypt-wg1) [ 99.304723][ C0] Call Trace: [ 99.307984][ C0] [ 99.310983][ C0] __schedule+0xa00/0x4c10 [ 99.315477][ C0] ? find_held_lock+0x2d/0x110 [ 99.320231][ C0] ? worker_thread+0x157/0x1080 [ 99.325068][ C0] ? io_schedule_timeout+0x140/0x140 [ 99.330339][ C0] schedule+0xda/0x1b0 [ 99.334423][ C0] worker_thread+0x15c/0x1080 [ 99.339114][ C0] ? process_one_work+0x1610/0x1610 [ 99.344298][ C0] kthread+0x2e9/0x3a0 [ 99.348347][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 99.353982][ C0] ret_from_fork+0x1f/0x30 [ 99.358389][ C0] [ 99.361412][ C0] task:dhcpcd state:S stack:27680 pid: 3786 ppid: 3180 flags:0x00000000 [ 99.370599][ C0] Call Trace: [ 99.373867][ C0] [ 99.376788][ C0] __schedule+0xa00/0x4c10 [ 99.381291][ C0] ? io_schedule_timeout+0x140/0x140 [ 99.386577][ C0] ? __pollwait+0x252/0x430 [ 99.391067][ C0] schedule+0xda/0x1b0 [ 99.395140][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 99.401212][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 99.406999][ C0] ? poll_initwait+0x170/0x170 [ 99.411742][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 99.416920][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 99.422719][ C0] ? __pollwait+0x252/0x430 [ 99.427232][ C0] ? poll_initwait+0x170/0x170 [ 99.431977][ C0] ? unix_dgram_poll+0x410/0x770 [ 99.436980][ C0] ? unix_dgram_peer_wake_me+0x690/0x690 [ 99.442593][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 99.448927][ C0] do_sys_poll+0x897/0xe90 [ 99.453334][ C0] ? compat_core_sys_select+0x820/0x820 [ 99.458861][ C0] ? mark_lock.part.0+0xee/0x1910 [ 99.463889][ C0] ? mark_lock.part.0+0xee/0x1910 [ 99.468892][ C0] ? lock_chain_count+0x20/0x20 [ 99.473719][ C0] ? sock_write_iter+0x30c/0x3d0 [ 99.478642][ C0] ? lock_chain_count+0x20/0x20 [ 99.483472][ C0] ? sock_sendmsg+0x120/0x120 [ 99.488153][ C0] ? mark_lock.part.0+0xee/0x1910 [ 99.493332][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 99.498253][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 99.504747][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 99.511335][ C0] ? bpf_lsm_file_permission+0x5/0x10 [ 99.516694][ C0] ? security_file_permission+0xab/0xd0 [ 99.522224][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 99.528193][ C0] ? find_held_lock+0x2d/0x110 [ 99.532963][ C0] ? set_user_sigmask+0x20b/0x2a0 [ 99.538247][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 99.543079][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 99.548090][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 99.553184][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 99.558363][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 99.563546][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 99.568752][ C0] ? _raw_spin_unlock_irq+0x2a/0x40 [ 99.574033][ C0] ? set_user_sigmask+0x213/0x2a0 [ 99.579127][ C0] ? __set_current_blocked+0x110/0x110 [ 99.584565][ C0] ? seccomp_notify_ioctl+0xea0/0xea0 [ 99.589924][ C0] __x64_sys_ppoll+0x210/0x280 [ 99.594673][ C0] ? __ia32_sys_poll+0x480/0x480 [ 99.599614][ C0] ? __secure_computing+0x24e/0x3e0 [ 99.605250][ C0] do_syscall_64+0x35/0xb0 [ 99.609666][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 99.615540][ C0] RIP: 0033:0x7f4444ff29fb [ 99.619938][ C0] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 99.628506][ C0] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 99.636896][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ceed70 [ 99.645020][ C0] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000119f8e6a [ 99.652974][ C0] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 99.660927][ C0] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 99.669354][ C0] [ 99.672393][ C0] task:dhcpcd state:S stack:27592 pid: 3809 ppid: 3180 flags:0x00000000 [ 99.681582][ C0] Call Trace: [ 99.684845][ C0] [ 99.687764][ C0] __schedule+0xa00/0x4c10 [ 99.692177][ C0] ? find_held_lock+0x2d/0x110 [ 99.697011][ C0] ? io_schedule_timeout+0x140/0x140 [ 99.702281][ C0] ? __pollwait+0x252/0x430 [ 99.706973][ C0] schedule+0xda/0x1b0 [ 99.711042][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 99.717110][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 99.722900][ C0] ? poll_initwait+0x170/0x170 [ 99.727646][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 99.732917][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 99.738712][ C0] ? __pollwait+0x252/0x430 [ 99.743202][ C0] ? poll_initwait+0x170/0x170 [ 99.747949][ C0] ? unix_dgram_poll+0x410/0x770 [ 99.752867][ C0] ? unix_dgram_peer_wake_me+0x690/0x690 [ 99.758536][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 99.764876][ C0] do_sys_poll+0x897/0xe90 [ 99.769302][ C0] ? compat_core_sys_select+0x820/0x820 [ 99.774830][ C0] ? mark_lock.part.0+0xee/0x1910 [ 99.779862][ C0] ? mark_lock.part.0+0xee/0x1910 [ 99.784885][ C0] ? lock_chain_count+0x20/0x20 [ 99.789736][ C0] ? sock_write_iter+0x30c/0x3d0 [ 99.794661][ C0] ? lock_chain_count+0x20/0x20 [ 99.799754][ C0] ? sock_sendmsg+0x120/0x120 [ 99.804620][ C0] ? mark_lock.part.0+0xee/0x1910 [ 99.810061][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 99.814900][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 99.821412][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 99.828077][ C0] ? bpf_lsm_file_permission+0x5/0x10 [ 99.833435][ C0] ? security_file_permission+0xab/0xd0 [ 99.838966][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 99.844936][ C0] ? find_held_lock+0x2d/0x110 [ 99.849689][ C0] ? set_user_sigmask+0x20b/0x2a0 [ 99.854696][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 99.859560][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 99.864667][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 99.869594][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 99.875380][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 99.880561][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 99.885757][ C0] ? _raw_spin_unlock_irq+0x2a/0x40 [ 99.890941][ C0] ? set_user_sigmask+0x213/0x2a0 [ 99.895947][ C0] ? __set_current_blocked+0x110/0x110 [ 99.901383][ C0] ? seccomp_notify_ioctl+0xea0/0xea0 [ 99.906741][ C0] __x64_sys_ppoll+0x210/0x280 [ 99.911492][ C0] ? __ia32_sys_poll+0x480/0x480 [ 99.916518][ C0] ? __secure_computing+0x24e/0x3e0 [ 99.921725][ C0] do_syscall_64+0x35/0xb0 [ 99.926128][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 99.932004][ C0] RIP: 0033:0x7f4444ff29fb [ 99.936487][ C0] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 99.944897][ C0] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 99.952862][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ced1c0 [ 99.960836][ C0] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000b9cddb7a [ 99.968790][ C0] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 99.976744][ C0] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 99.984886][ C0] [ 99.987887][ C0] task:dhcpcd state:S stack:27696 pid: 3810 ppid: 3180 flags:0x00000000 [ 99.997093][ C0] Call Trace: [ 100.000353][ C0] [ 100.003269][ C0] __schedule+0xa00/0x4c10 [ 100.007686][ C0] ? find_held_lock+0x2d/0x110 [ 100.012433][ C0] ? io_schedule_timeout+0x140/0x140 [ 100.017701][ C0] ? __pollwait+0x252/0x430 [ 100.022189][ C0] schedule+0xda/0x1b0 [ 100.026256][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 100.032302][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 100.038258][ C0] ? poll_initwait+0x170/0x170 [ 100.043019][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 100.048197][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 100.053987][ C0] ? __pollwait+0x252/0x430 [ 100.058473][ C0] ? poll_initwait+0x170/0x170 [ 100.063302][ C0] ? unix_dgram_poll+0x410/0x770 [ 100.068218][ C0] ? unix_dgram_peer_wake_me+0x690/0x690 [ 100.073834][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 100.080063][ C0] do_sys_poll+0x897/0xe90 [ 100.084473][ C0] ? compat_core_sys_select+0x820/0x820 [ 100.090006][ C0] ? mark_lock.part.0+0xee/0x1910 [ 100.095015][ C0] ? mark_lock.part.0+0xee/0x1910 [ 100.100016][ C0] ? lock_chain_count+0x20/0x20 [ 100.104866][ C0] ? sock_write_iter+0x30c/0x3d0 [ 100.109788][ C0] ? lock_chain_count+0x20/0x20 [ 100.114966][ C0] ? sock_sendmsg+0x120/0x120 [ 100.119737][ C0] ? mark_lock.part.0+0xee/0x1910 [ 100.124743][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 100.129579][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 100.136064][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 100.142549][ C0] ? bpf_lsm_file_permission+0x5/0x10 [ 100.147907][ C0] ? security_file_permission+0xab/0xd0 [ 100.153458][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 100.159426][ C0] ? find_held_lock+0x2d/0x110 [ 100.164175][ C0] ? set_user_sigmask+0x20b/0x2a0 [ 100.169356][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 100.174209][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 100.179214][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 100.184130][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 100.189310][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 100.194508][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 100.199772][ C0] ? _raw_spin_unlock_irq+0x2a/0x40 [ 100.205065][ C0] ? set_user_sigmask+0x213/0x2a0 [ 100.210098][ C0] ? __set_current_blocked+0x110/0x110 [ 100.215568][ C0] ? seccomp_notify_ioctl+0xea0/0xea0 [ 100.221157][ C0] __x64_sys_ppoll+0x210/0x280 [ 100.225919][ C0] ? __ia32_sys_poll+0x480/0x480 [ 100.230847][ C0] ? __secure_computing+0x24e/0x3e0 [ 100.236221][ C0] do_syscall_64+0x35/0xb0 [ 100.240709][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 100.246689][ C0] RIP: 0033:0x7f4444ff29fb [ 100.251082][ C0] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 100.259474][ C0] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 100.267426][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ced1c0 [ 100.275749][ C0] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000211e40c2 [ 100.283704][ C0] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 100.291717][ C0] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 100.300178][ C0] [ 100.303484][ C0] task:dhcpcd state:S stack:27536 pid: 3857 ppid: 3180 flags:0x00000000 [ 100.312873][ C0] Call Trace: [ 100.316134][ C0] [ 100.319052][ C0] __schedule+0xa00/0x4c10 [ 100.323470][ C0] ? find_held_lock+0x2d/0x110 [ 100.328219][ C0] ? io_schedule_timeout+0x140/0x140 [ 100.333488][ C0] ? __pollwait+0x252/0x430 [ 100.338065][ C0] schedule+0xda/0x1b0 [ 100.342120][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 100.348485][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 100.354274][ C0] ? poll_initwait+0x170/0x170 [ 100.359049][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 100.364255][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 100.370045][ C0] ? __pollwait+0x252/0x430 [ 100.374538][ C0] ? poll_initwait+0x170/0x170 [ 100.379285][ C0] ? unix_dgram_poll+0x410/0x770 [ 100.384202][ C0] ? unix_dgram_peer_wake_me+0x690/0x690 [ 100.389929][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 100.396165][ C0] do_sys_poll+0x897/0xe90 [ 100.400572][ C0] ? compat_core_sys_select+0x820/0x820 [ 100.406123][ C0] ? mark_lock.part.0+0xee/0x1910 [ 100.411136][ C0] ? mark_lock.part.0+0xee/0x1910 [ 100.416161][ C0] ? lock_chain_count+0x20/0x20 [ 100.421084][ C0] ? sock_write_iter+0x30c/0x3d0 [ 100.426101][ C0] ? lock_chain_count+0x20/0x20 [ 100.430932][ C0] ? sock_sendmsg+0x120/0x120 [ 100.435603][ C0] ? mark_lock.part.0+0xee/0x1910 [ 100.440614][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 100.445454][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 100.452118][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 100.458607][ C0] ? bpf_lsm_file_permission+0x5/0x10 [ 100.464020][ C0] ? security_file_permission+0xab/0xd0 [ 100.469729][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 100.475723][ C0] ? find_held_lock+0x2d/0x110 [ 100.480649][ C0] ? set_user_sigmask+0x20b/0x2a0 [ 100.485685][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 100.490538][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 100.495577][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 100.500584][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 100.505765][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 100.510945][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 100.516162][ C0] ? _raw_spin_unlock_irq+0x2a/0x40 [ 100.521342][ C0] ? set_user_sigmask+0x213/0x2a0 [ 100.526348][ C0] ? __set_current_blocked+0x110/0x110 [ 100.531788][ C0] ? seccomp_notify_ioctl+0xea0/0xea0 [ 100.537144][ C0] __x64_sys_ppoll+0x210/0x280 [ 100.541895][ C0] ? __ia32_sys_poll+0x480/0x480 [ 100.546827][ C0] ? __secure_computing+0x24e/0x3e0 [ 100.552010][ C0] do_syscall_64+0x35/0xb0 [ 100.556412][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 100.562316][ C0] RIP: 0033:0x7f4444ff29fb [ 100.566813][ C0] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 100.575207][ C0] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 100.583157][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ced1c0 [ 100.591108][ C0] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000888a0d0e [ 100.599057][ C0] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 100.607005][ C0] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 100.614973][ C0] [ 100.617971][ C0] task:dhcpcd state:S stack:27624 pid: 3862 ppid: 3180 flags:0x00000000 [ 100.627148][ C0] Call Trace: [ 100.630406][ C0] [ 100.633322][ C0] __schedule+0xa00/0x4c10 [ 100.637820][ C0] ? find_held_lock+0x2d/0x110 [ 100.642566][ C0] ? io_schedule_timeout+0x140/0x140 [ 100.647830][ C0] ? __pollwait+0x252/0x430 [ 100.652314][ C0] schedule+0xda/0x1b0 [ 100.656622][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 100.662665][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 100.668623][ C0] ? poll_initwait+0x170/0x170 [ 100.673364][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 100.678541][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 100.684500][ C0] ? __pollwait+0x252/0x430 [ 100.689073][ C0] ? poll_initwait+0x170/0x170 [ 100.693820][ C0] ? unix_dgram_poll+0x410/0x770 [ 100.698759][ C0] ? unix_dgram_peer_wake_me+0x690/0x690 [ 100.704374][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 100.710618][ C0] do_sys_poll+0x897/0xe90 [ 100.715022][ C0] ? compat_core_sys_select+0x820/0x820 [ 100.720553][ C0] ? mark_lock.part.0+0xee/0x1910 [ 100.725558][ C0] ? mark_lock.part.0+0xee/0x1910 [ 100.730564][ C0] ? lock_chain_count+0x20/0x20 [ 100.735496][ C0] ? sock_write_iter+0x30c/0x3d0 [ 100.740438][ C0] ? lock_chain_count+0x20/0x20 [ 100.745335][ C0] ? sock_sendmsg+0x120/0x120 [ 100.750004][ C0] ? mark_lock.part.0+0xee/0x1910 [ 100.755007][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 100.760015][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 100.766500][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 100.772985][ C0] ? bpf_lsm_file_permission+0x5/0x10 [ 100.778354][ C0] ? security_file_permission+0xab/0xd0 [ 100.783885][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 100.789961][ C0] ? find_held_lock+0x2d/0x110 [ 100.794710][ C0] ? set_user_sigmask+0x20b/0x2a0 [ 100.799736][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 100.804568][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 100.809578][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 100.814502][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 100.819684][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 100.825046][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 100.830251][ C0] ? _raw_spin_unlock_irq+0x2a/0x40 [ 100.835428][ C0] ? set_user_sigmask+0x213/0x2a0 [ 100.840517][ C0] ? __set_current_blocked+0x110/0x110 [ 100.845952][ C0] ? seccomp_notify_ioctl+0xea0/0xea0 [ 100.851307][ C0] __x64_sys_ppoll+0x210/0x280 [ 100.856142][ C0] ? __ia32_sys_poll+0x480/0x480 [ 100.861063][ C0] ? __secure_computing+0x24e/0x3e0 [ 100.866244][ C0] do_syscall_64+0x35/0xb0 [ 100.870643][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 100.876515][ C0] RIP: 0033:0x7f4444ff29fb [ 100.880916][ C0] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 100.889311][ C0] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 100.897262][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ced1c0 [ 100.905215][ C0] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000119f8e6a [ 100.913161][ C0] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 100.921113][ C0] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 100.929246][ C0] [ 100.932246][ C0] task:dhcpcd state:S stack:27696 pid: 3865 ppid: 3180 flags:0x00000000 [ 100.941495][ C0] Call Trace: [ 100.944751][ C0] [ 100.947664][ C0] __schedule+0xa00/0x4c10 [ 100.952075][ C0] ? find_held_lock+0x2d/0x110 [ 100.956824][ C0] ? io_schedule_timeout+0x140/0x140 [ 100.962091][ C0] ? __pollwait+0x252/0x430 [ 100.966578][ C0] schedule+0xda/0x1b0 [ 100.970655][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 100.976722][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 100.982618][ C0] ? poll_initwait+0x170/0x170 [ 100.987365][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 100.992545][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 100.998358][ C0] ? __pollwait+0x252/0x430 [ 101.002854][ C0] ? poll_initwait+0x170/0x170 [ 101.007597][ C0] ? unix_dgram_poll+0x410/0x770 [ 101.012705][ C0] ? unix_dgram_peer_wake_me+0x690/0x690 [ 101.018336][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 101.024570][ C0] do_sys_poll+0x897/0xe90 [ 101.029007][ C0] ? compat_core_sys_select+0x820/0x820 [ 101.034555][ C0] ? mark_lock.part.0+0xee/0x1910 [ 101.039563][ C0] ? mark_lock.part.0+0xee/0x1910 [ 101.044842][ C0] ? lock_chain_count+0x20/0x20 [ 101.049672][ C0] ? sock_write_iter+0x30c/0x3d0 [ 101.054601][ C0] ? lock_chain_count+0x20/0x20 [ 101.059432][ C0] ? sock_sendmsg+0x120/0x120 [ 101.064101][ C0] ? mark_lock.part.0+0xee/0x1910 [ 101.069107][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 101.073965][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 101.080451][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 101.087022][ C0] ? bpf_lsm_file_permission+0x5/0x10 [ 101.092375][ C0] ? security_file_permission+0xab/0xd0 [ 101.097905][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 101.103879][ C0] ? find_held_lock+0x2d/0x110 [ 101.108646][ C0] ? set_user_sigmask+0x20b/0x2a0 [ 101.113824][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 101.118652][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 101.123656][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 101.128577][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 101.133759][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 101.138938][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 101.144118][ C0] ? _raw_spin_unlock_irq+0x2a/0x40 [ 101.149311][ C0] ? set_user_sigmask+0x213/0x2a0 [ 101.154331][ C0] ? __set_current_blocked+0x110/0x110 [ 101.159770][ C0] ? seccomp_notify_ioctl+0xea0/0xea0 [ 101.165147][ C0] __x64_sys_ppoll+0x210/0x280 [ 101.169897][ C0] ? __ia32_sys_poll+0x480/0x480 [ 101.174907][ C0] ? __secure_computing+0x24e/0x3e0 [ 101.180090][ C0] do_syscall_64+0x35/0xb0 [ 101.184489][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 101.190363][ C0] RIP: 0033:0x7f4444ff29fb [ 101.194787][ C0] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 101.203384][ C0] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 101.211460][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ced1c0 [ 101.219862][ C0] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000b9cddb7a [ 101.227836][ C0] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 101.235818][ C0] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 101.243796][ C0] [ 101.246799][ C0] task:dhcpcd state:S stack:27696 pid: 3866 ppid: 3180 flags:0x00000000 [ 101.255985][ C0] Call Trace: [ 101.259244][ C0] [ 101.262160][ C0] __schedule+0xa00/0x4c10 [ 101.266659][ C0] ? find_held_lock+0x2d/0x110 [ 101.271408][ C0] ? io_schedule_timeout+0x140/0x140 [ 101.276851][ C0] ? __pollwait+0x252/0x430 [ 101.281350][ C0] schedule+0xda/0x1b0 [ 101.285840][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 101.291889][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 101.297779][ C0] ? poll_initwait+0x170/0x170 [ 101.302547][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 101.307926][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 101.313734][ C0] ? __pollwait+0x252/0x430 [ 101.318238][ C0] ? poll_initwait+0x170/0x170 [ 101.322981][ C0] ? unix_dgram_poll+0x410/0x770 [ 101.327897][ C0] ? unix_dgram_peer_wake_me+0x690/0x690 [ 101.333599][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 101.339827][ C0] do_sys_poll+0x897/0xe90 [ 101.344233][ C0] ? compat_core_sys_select+0x820/0x820 [ 101.349777][ C0] ? mark_lock.part.0+0xee/0x1910 [ 101.354799][ C0] ? mark_lock.part.0+0xee/0x1910 [ 101.359801][ C0] ? lock_chain_count+0x20/0x20 [ 101.364632][ C0] ? sock_write_iter+0x30c/0x3d0 [ 101.369566][ C0] ? lock_chain_count+0x20/0x20 [ 101.374392][ C0] ? sock_sendmsg+0x120/0x120 [ 101.379052][ C0] ? mark_lock.part.0+0xee/0x1910 [ 101.384165][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 101.389004][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 101.395512][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 101.402186][ C0] ? bpf_lsm_file_permission+0x5/0x10 [ 101.407546][ C0] ? security_file_permission+0xab/0xd0 [ 101.413074][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 101.419043][ C0] ? find_held_lock+0x2d/0x110 [ 101.424165][ C0] ? set_user_sigmask+0x20b/0x2a0 [ 101.429169][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 101.434011][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 101.439013][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 101.443931][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 101.449110][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 101.454287][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 101.459464][ C0] ? _raw_spin_unlock_irq+0x2a/0x40 [ 101.464655][ C0] ? set_user_sigmask+0x213/0x2a0 [ 101.469746][ C0] ? __set_current_blocked+0x110/0x110 [ 101.475180][ C0] ? seccomp_notify_ioctl+0xea0/0xea0 [ 101.480536][ C0] __x64_sys_ppoll+0x210/0x280 [ 101.485282][ C0] ? __ia32_sys_poll+0x480/0x480 [ 101.490200][ C0] ? __secure_computing+0x24e/0x3e0 [ 101.495380][ C0] do_syscall_64+0x35/0xb0 [ 101.499776][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 101.505650][ C0] RIP: 0033:0x7f4444ff29fb [ 101.510054][ C0] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 101.518623][ C0] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 101.526577][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ced1c0 [ 101.534541][ C0] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000211e40c2 [ 101.542490][ C0] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 101.550526][ C0] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 101.558486][ C0] [ 101.561493][ C0] task:dhcpcd state:S stack:27408 pid: 3868 ppid: 3180 flags:0x00000000 [ 101.571135][ C0] Call Trace: [ 101.574397][ C0] [ 101.577315][ C0] __schedule+0xa00/0x4c10 [ 101.581726][ C0] ? find_held_lock+0x2d/0x110 [ 101.586470][ C0] ? io_schedule_timeout+0x140/0x140 [ 101.591736][ C0] ? __pollwait+0x252/0x430 [ 101.596219][ C0] schedule+0xda/0x1b0 [ 101.600468][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 101.606535][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 101.612318][ C0] ? poll_initwait+0x170/0x170 [ 101.617320][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 101.622519][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 101.628305][ C0] ? __pollwait+0x252/0x430 [ 101.632882][ C0] ? poll_initwait+0x170/0x170 [ 101.637628][ C0] ? unix_dgram_poll+0x410/0x770 [ 101.642547][ C0] ? unix_dgram_peer_wake_me+0x690/0x690 [ 101.648161][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 101.654391][ C0] do_sys_poll+0x897/0xe90 [ 101.658826][ C0] ? compat_core_sys_select+0x820/0x820 [ 101.664377][ C0] ? mark_lock.part.0+0xee/0x1910 [ 101.669556][ C0] ? mark_lock.part.0+0xee/0x1910 [ 101.674905][ C0] ? lock_chain_count+0x20/0x20 [ 101.679910][ C0] ? sock_write_iter+0x30c/0x3d0 [ 101.684834][ C0] ? lock_chain_count+0x20/0x20 [ 101.689682][ C0] ? sock_sendmsg+0x120/0x120 [ 101.694348][ C0] ? mark_lock.part.0+0xee/0x1910 [ 101.699370][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 101.704208][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 101.710698][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 101.717202][ C0] ? bpf_lsm_file_permission+0x5/0x10 [ 101.722576][ C0] ? security_file_permission+0xab/0xd0 [ 101.728105][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 101.734076][ C0] ? find_held_lock+0x2d/0x110 [ 101.738890][ C0] ? set_user_sigmask+0x20b/0x2a0 [ 101.744002][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 101.748840][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 101.753845][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 101.758978][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 101.764191][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 101.769367][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 101.774630][ C0] ? _raw_spin_unlock_irq+0x2a/0x40 [ 101.779991][ C0] ? set_user_sigmask+0x213/0x2a0 [ 101.784994][ C0] ? __set_current_blocked+0x110/0x110 [ 101.790430][ C0] ? seccomp_notify_ioctl+0xea0/0xea0 [ 101.795786][ C0] __x64_sys_ppoll+0x210/0x280 [ 101.800538][ C0] ? __ia32_sys_poll+0x480/0x480 [ 101.805480][ C0] ? __secure_computing+0x24e/0x3e0 [ 101.810667][ C0] do_syscall_64+0x35/0xb0 [ 101.815257][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 101.821244][ C0] RIP: 0033:0x7f4444ff29fb [ 101.825640][ C0] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 101.834030][ C0] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 101.842418][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ced1c0 [ 101.850458][ C0] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000888a0d0e [ 101.858690][ C0] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 101.866664][ C0] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 101.874713][ C0] [ 101.877717][ C0] task:sshd state:S stack:26560 pid: 4046 ppid: 3276 flags:0x00000000 [ 101.886898][ C0] Call Trace: [ 101.890244][ C0] [ 101.893516][ C0] __schedule+0xa00/0x4c10 [ 101.898017][ C0] ? schedule_hrtimeout_range_clock+0x183/0x390 [ 101.904239][ C0] ? io_schedule_timeout+0x140/0x140 [ 101.910290][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 101.916164][ C0] schedule+0xda/0x1b0 [ 101.920215][ C0] schedule_hrtimeout_range_clock+0x195/0x390 [ 101.926260][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 101.932056][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 101.937864][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 101.943835][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 101.950078][ C0] do_select+0x11a1/0x16a0 [ 101.954492][ C0] ? select_estimate_accuracy+0x320/0x320 [ 101.960451][ C0] ? lock_chain_count+0x20/0x20 [ 101.965284][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 101.971770][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 101.978265][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 101.984768][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 101.990957][ C0] ? lock_chain_count+0x20/0x20 [ 101.996576][ C0] ? find_held_lock+0x2d/0x110 [ 102.001327][ C0] ? __might_fault+0xd1/0x170 [ 102.006160][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 102.011008][ C0] core_sys_select+0x3c2/0x9c0 [ 102.015845][ C0] ? do_compat_pselect+0x210/0x210 [ 102.020968][ C0] ? find_held_lock+0x2d/0x110 [ 102.025716][ C0] ? set_user_sigmask+0x20b/0x2a0 [ 102.030723][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 102.035659][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 102.040835][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 102.045840][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 102.051017][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 102.056220][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 102.061399][ C0] ? _raw_spin_unlock_irq+0x2a/0x40 [ 102.067096][ C0] ? set_user_sigmask+0x213/0x2a0 [ 102.072103][ C0] ? __set_current_blocked+0x110/0x110 [ 102.077552][ C0] do_pselect.constprop.0+0x17b/0x1c0 [ 102.082915][ C0] ? kern_select+0x1c0/0x1c0 [ 102.087489][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 102.092335][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 102.097549][ C0] __x64_sys_pselect6+0x17f/0x230 [ 102.102572][ C0] ? __ia32_sys_select+0x150/0x150 [ 102.107666][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 102.113550][ C0] do_syscall_64+0x35/0xb0 [ 102.117974][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 102.123850][ C0] RIP: 0033:0x7f7ba9d2bd83 [ 102.128595][ C0] RSP: 002b:00007fff58ff4520 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 102.137007][ C0] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f7ba9d2bd83 [ 102.144960][ C0] RDX: 000055e5afa6ce70 RSI: 000055e5afa62710 RDI: 000000000000000a [ 102.152911][ C0] RBP: 000055e5afa71fb0 R08: 00007fff58ff4550 R09: 00007fff58ff4560 [ 102.161210][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 102.169184][ C0] R13: 0000000000000001 R14: 00007fff58ff45d8 R15: 00007fff58ff4658 [ 102.177147][ C0] [ 102.180147][ C0] task:syz-execprog state:S stack:26336 pid: 4051 ppid: 4046 flags:0x00000000 [ 102.189326][ C0] Call Trace: [ 102.192763][ C0] [ 102.195685][ C0] __schedule+0xa00/0x4c10 [ 102.200113][ C0] ? find_held_lock+0x2d/0x110 [ 102.204887][ C0] ? io_schedule_timeout+0x140/0x140 [ 102.210163][ C0] ? release_task+0x17e0/0x17e0 [ 102.215026][ C0] schedule+0xda/0x1b0 [ 102.219079][ C0] do_wait+0x5f4/0xce0 [ 102.223132][ C0] kernel_waitid+0x275/0x370 [ 102.227727][ C0] ? do_wait+0xce0/0xce0 [ 102.231969][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 102.238298][ C0] ? kill_orphaned_pgrp+0x320/0x320 [ 102.243488][ C0] __do_sys_waitid+0x23d/0x2d0 [ 102.248236][ C0] ? kernel_waitid+0x370/0x370 [ 102.253237][ C0] ? __ct_user_exit+0xff/0x150 [ 102.257996][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 102.262830][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 102.268702][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 102.274574][ C0] do_syscall_64+0x35/0xb0 [ 102.279070][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 102.284945][ C0] RIP: 0033:0x49f6ca [ 102.288842][ C0] RSP: 002b:000000c0004eadb0 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 102.297434][ C0] RAX: ffffffffffffffda RBX: 000000c000020000 RCX: 000000000049f6ca [ 102.305410][ C0] RDX: 000000c0004eae08 RSI: 0000000000000fdc RDI: 0000000000000001 [ 102.313364][ C0] RBP: 000000c0004eae98 R08: 0000000000000000 R09: 0000000000000000 [ 102.321337][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c0004eae38 [ 102.329304][ C0] R13: 0000000000000000 R14: 000000c000093a00 R15: 00007f3bf2fbb124 [ 102.337354][ C0] [ 102.340355][ C0] task:syz-execprog state:S stack:28048 pid: 4052 ppid: 4046 flags:0x00000000 [ 102.349540][ C0] Call Trace: [ 102.352819][ C0] [ 102.355929][ C0] __schedule+0xa00/0x4c10 [ 102.360343][ C0] ? futex_wait_queue+0x9b/0x3b0 [ 102.365286][ C0] ? io_schedule_timeout+0x140/0x140 [ 102.370562][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 102.376357][ C0] schedule+0xda/0x1b0 [ 102.380410][ C0] futex_wait_queue+0x144/0x3b0 [ 102.385265][ C0] futex_wait+0x2c9/0x670 [ 102.389681][ C0] ? futex_wait_setup+0x230/0x230 [ 102.394707][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 102.400679][ C0] ? __x64_sys_futex+0x388/0x4a0 [ 102.405617][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 102.410453][ C0] do_futex+0x1af/0x300 [ 102.414590][ C0] ? __ia32_sys_get_robust_list+0x3b0/0x3b0 [ 102.420638][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 102.425924][ C0] ? ktime_get+0x38a/0x470 [ 102.430407][ C0] ? ktime_get+0x30b/0x470 [ 102.434808][ C0] __x64_sys_futex+0x1b0/0x4a0 [ 102.439558][ C0] ? do_futex+0x300/0x300 [ 102.443960][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 102.449846][ C0] do_syscall_64+0x35/0xb0 [ 102.454246][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 102.460140][ C0] RIP: 0033:0x465f43 [ 102.464024][ C0] RSP: 002b:000000c000041e78 EFLAGS: 00000206 ORIG_RAX: 00000000000000ca [ 102.472589][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465f43 [ 102.480626][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000017d4cf8 [ 102.488575][ C0] RBP: 000000c000041ec0 R08: 0000000000000000 R09: 0000000000000000 [ 102.496528][ C0] R10: 000000c000041eb0 R11: 0000000000000206 R12: 000000c000041eb0 [ 102.504474][ C0] R13: 000000c000156000 R14: 000000c0000004e0 R15: 0000000000a5dde0 [ 102.512789][ C0] [ 102.515791][ C0] task:syz-execprog state:S stack:27480 pid: 4053 ppid: 4046 flags:0x00000000 [ 102.525006][ C0] Call Trace: [ 102.528264][ C0] [ 102.531182][ C0] __schedule+0xa00/0x4c10 [ 102.535690][ C0] ? find_held_lock+0x2d/0x110 [ 102.540444][ C0] ? futex_wait_queue+0x7e/0x3b0 [ 102.545379][ C0] ? io_schedule_timeout+0x140/0x140 [ 102.550658][ C0] schedule+0xda/0x1b0 [ 102.554711][ C0] futex_wait_queue+0x144/0x3b0 [ 102.559546][ C0] futex_wait+0x2c9/0x670 [ 102.563859][ C0] ? futex_wait_setup+0x230/0x230 [ 102.568865][ C0] ? __lock_acquire+0x163e/0x5660 [ 102.573910][ C0] do_futex+0x1af/0x300 [ 102.578052][ C0] ? __ia32_sys_get_robust_list+0x3b0/0x3b0 [ 102.583925][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 102.588761][ C0] __x64_sys_futex+0x1b0/0x4a0 [ 102.593507][ C0] ? do_futex+0x300/0x300 [ 102.597845][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 102.603743][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 102.609638][ C0] do_syscall_64+0x35/0xb0 [ 102.614041][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 102.619922][ C0] RIP: 0033:0x465f43 [ 102.623797][ C0] RSP: 002b:000000c000043e40 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 102.632361][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465f43 [ 102.640336][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000032550 [ 102.648465][ C0] RBP: 000000c000043e88 R08: 0000000000000000 R09: 0000000000000000 [ 102.656503][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000043cc80 [ 102.664479][ C0] R13: 0000000000000000 R14: 000000c000000820 R15: 00007f3bf2fbb115 [ 102.672449][ C0] [ 102.675453][ C0] task:syz-execprog state:S stack:26688 pid: 4054 ppid: 4046 flags:0x00000000 [ 102.684653][ C0] Call Trace: [ 102.687933][ C0] [ 102.690848][ C0] __schedule+0xa00/0x4c10 [ 102.695259][ C0] ? find_held_lock+0x2d/0x110 [ 102.700029][ C0] ? futex_wait_queue+0x7e/0x3b0 [ 102.704948][ C0] ? io_schedule_timeout+0x140/0x140 [ 102.710244][ C0] schedule+0xda/0x1b0 [ 102.714297][ C0] futex_wait_queue+0x144/0x3b0 [ 102.719303][ C0] futex_wait+0x2c9/0x670 [ 102.723619][ C0] ? futex_wait_setup+0x230/0x230 [ 102.728631][ C0] ? __lock_acquire+0x163e/0x5660 [ 102.733655][ C0] do_futex+0x1af/0x300 [ 102.737792][ C0] ? __ia32_sys_get_robust_list+0x3b0/0x3b0 [ 102.743667][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 102.748504][ C0] __x64_sys_futex+0x1b0/0x4a0 [ 102.753251][ C0] ? do_futex+0x300/0x300 [ 102.757561][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 102.763437][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 102.769424][ C0] do_syscall_64+0x35/0xb0 [ 102.773959][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 102.779855][ C0] RIP: 0033:0x465f43 [ 102.783729][ C0] RSP: 002b:000000c0004ea6d0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 102.792204][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465f43 [ 102.800151][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000018038a0 [ 102.808295][ C0] RBP: 000000c0004ea718 R08: 0000000000000000 R09: 0000000000000000 [ 102.816267][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000466580 [ 102.824220][ C0] R13: 000000c0001fb000 R14: 000000c00027b6c0 R15: 00007f3bf2fc8ddd [ 102.832635][ C0] [ 102.835638][ C0] task:syz-execprog state:S stack:25872 pid: 4055 ppid: 4046 flags:0x00000000 [ 102.844832][ C0] Call Trace: [ 102.848098][ C0] [ 102.851014][ C0] __schedule+0xa00/0x4c10 [ 102.855421][ C0] ? find_held_lock+0x2d/0x110 [ 102.860177][ C0] ? do_wait+0x4f8/0xce0 [ 102.864861][ C0] ? io_schedule_timeout+0x140/0x140 [ 102.870213][ C0] ? release_task+0x17e0/0x17e0 [ 102.875141][ C0] schedule+0xda/0x1b0 [ 102.879369][ C0] do_wait+0x5f4/0xce0 [ 102.883430][ C0] kernel_waitid+0x275/0x370 [ 102.888028][ C0] ? do_wait+0xce0/0xce0 [ 102.892338][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 102.898306][ C0] ? kill_orphaned_pgrp+0x320/0x320 [ 102.903516][ C0] __do_sys_waitid+0x23d/0x2d0 [ 102.908280][ C0] ? kernel_waitid+0x370/0x370 [ 102.913024][ C0] ? __ct_user_exit+0xff/0x150 [ 102.917861][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 102.922700][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 102.928575][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 102.934458][ C0] do_syscall_64+0x35/0xb0 [ 102.938876][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 102.944752][ C0] RIP: 0033:0x49f6ca [ 102.948626][ C0] RSP: 002b:000000c0004e55b0 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 102.957017][ C0] RAX: ffffffffffffffda RBX: 000000c000020000 RCX: 000000000049f6ca [ 102.964968][ C0] RDX: 000000c0004e5608 RSI: 0000000000000fe2 RDI: 0000000000000001 [ 102.972937][ C0] RBP: 000000c0004e5698 R08: 0000000000000000 R09: 0000000000000000 [ 102.980999][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c0004e5638 [ 102.989128][ C0] R13: 0000000000000001 R14: 000000c0006764e0 R15: ffffffffffffffff [ 102.997200][ C0] [ 103.000332][ C0] task:syz-execprog state:S stack:29200 pid: 4058 ppid: 4046 flags:0x00000000 [ 103.009515][ C0] Call Trace: [ 103.012796][ C0] [ 103.015774][ C0] __schedule+0xa00/0x4c10 [ 103.020180][ C0] ? find_held_lock+0x2d/0x110 [ 103.024927][ C0] ? futex_wait_queue+0x7e/0x3b0 [ 103.029848][ C0] ? io_schedule_timeout+0x140/0x140 [ 103.035472][ C0] schedule+0xda/0x1b0 [ 103.039525][ C0] futex_wait_queue+0x144/0x3b0 [ 103.044367][ C0] futex_wait+0x2c9/0x670 [ 103.048680][ C0] ? futex_wait_setup+0x230/0x230 [ 103.053776][ C0] ? __lock_acquire+0x163e/0x5660 [ 103.058802][ C0] do_futex+0x1af/0x300 [ 103.062941][ C0] ? __ia32_sys_get_robust_list+0x3b0/0x3b0 [ 103.068815][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 103.074180][ C0] __x64_sys_futex+0x1b0/0x4a0 [ 103.078933][ C0] ? do_futex+0x300/0x300 [ 103.083246][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 103.089120][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 103.094999][ C0] do_syscall_64+0x35/0xb0 [ 103.099419][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 103.105317][ C0] RIP: 0033:0x465f43 [ 103.109219][ C0] RSP: 002b:000000c0004e3ee8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 103.117617][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465f43 [ 103.125588][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001803798 [ 103.133565][ C0] RBP: 000000c0004e3f30 R08: 0000000000000000 R09: 0000000000000000 [ 103.141520][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000466580 [ 103.149563][ C0] R13: 000000c000653c00 R14: 000000c00027b520 R15: 00007f3bf2fc8db6 [ 103.157530][ C0] [ 103.160555][ C0] task:syz-execprog state:S stack:27472 pid: 4059 ppid: 4046 flags:0x00000000 [ 103.169740][ C0] Call Trace: [ 103.173002][ C0] [ 103.175918][ C0] __schedule+0xa00/0x4c10 [ 103.180349][ C0] ? find_held_lock+0x2d/0x110 [ 103.185119][ C0] ? futex_wait_queue+0x7e/0x3b0 [ 103.190059][ C0] ? io_schedule_timeout+0x140/0x140 [ 103.195335][ C0] schedule+0xda/0x1b0 [ 103.199495][ C0] futex_wait_queue+0x144/0x3b0 [ 103.204333][ C0] futex_wait+0x2c9/0x670 [ 103.208664][ C0] ? futex_wait_setup+0x230/0x230 [ 103.213693][ C0] ? __lock_acquire+0x163e/0x5660 [ 103.218717][ C0] do_futex+0x1af/0x300 [ 103.222855][ C0] ? __ia32_sys_get_robust_list+0x3b0/0x3b0 [ 103.228754][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 103.233591][ C0] __x64_sys_futex+0x1b0/0x4a0 [ 103.238340][ C0] ? do_futex+0x300/0x300 [ 103.242650][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 103.248550][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 103.254429][ C0] do_syscall_64+0x35/0xb0 [ 103.258837][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 103.264803][ C0] RIP: 0033:0x465f43 [ 103.268686][ C0] RSP: 002b:000000c00013fd78 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 103.277362][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465f43 [ 103.285326][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0001fb150 [ 103.293278][ C0] RBP: 000000c00013fdc0 R08: 0000000000000000 R09: 0000000000000000 [ 103.301236][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000020000 [ 103.309189][ C0] R13: 0000000000000004 R14: 000000c00027ba00 R15: 00007f3bf2fb902d [ 103.317182][ C0] [ 103.320189][ C0] task:syz-execprog state:S stack:28048 pid: 4064 ppid: 4046 flags:0x00000000 [ 103.329398][ C0] Call Trace: [ 103.332919][ C0] [ 103.336030][ C0] __schedule+0xa00/0x4c10 [ 103.340633][ C0] ? find_held_lock+0x2d/0x110 [ 103.345389][ C0] ? do_wait+0x4f8/0xce0 [ 103.349619][ C0] ? io_schedule_timeout+0x140/0x140 [ 103.354892][ C0] ? release_task+0x17e0/0x17e0 [ 103.359731][ C0] schedule+0xda/0x1b0 [ 103.363784][ C0] do_wait+0x5f4/0xce0 [ 103.367841][ C0] kernel_waitid+0x275/0x370 [ 103.372439][ C0] ? do_wait+0xce0/0xce0 [ 103.377214][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 103.383182][ C0] ? kill_orphaned_pgrp+0x320/0x320 [ 103.388889][ C0] __do_sys_waitid+0x23d/0x2d0 [ 103.393644][ C0] ? kernel_waitid+0x370/0x370 [ 103.398597][ C0] ? __ct_user_exit+0xff/0x150 [ 103.403375][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 103.408218][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 103.414115][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 103.420283][ C0] do_syscall_64+0x35/0xb0 [ 103.424690][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 103.430592][ C0] RIP: 0033:0x49f6ca [ 103.434474][ C0] RSP: 002b:000000c0004e65b0 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 103.442886][ C0] RAX: ffffffffffffffda RBX: 000000c000022800 RCX: 000000000049f6ca [ 103.450842][ C0] RDX: 000000c0004e6608 RSI: 0000000000000fe4 RDI: 0000000000000001 [ 103.459766][ C0] RBP: 000000c0004e6698 R08: 0000000000000000 R09: 0000000000000000 [ 103.467803][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c0004e6638 [ 103.475761][ C0] R13: 0000000000000000 R14: 000000c000676b60 R15: 00007f3bf2fba3e1 [ 103.483724][ C0] [ 103.486899][ C0] task:syz-execprog state:S stack:29120 pid: 4065 ppid: 4046 flags:0x00000000 [ 103.496255][ C0] Call Trace: [ 103.499514][ C0] [ 103.502429][ C0] __schedule+0xa00/0x4c10 [ 103.506843][ C0] ? find_held_lock+0x2d/0x110 [ 103.512380][ C0] ? io_schedule_timeout+0x140/0x140 [ 103.517645][ C0] ? release_task+0x17e0/0x17e0 [ 103.522490][ C0] schedule+0xda/0x1b0 [ 103.526568][ C0] do_wait+0x5f4/0xce0 [ 103.530635][ C0] kernel_waitid+0x275/0x370 [ 103.535643][ C0] ? do_wait+0xce0/0xce0 [ 103.540673][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 103.546637][ C0] ? kill_orphaned_pgrp+0x320/0x320 [ 103.551848][ C0] __do_sys_waitid+0x23d/0x2d0 [ 103.556680][ C0] ? kernel_waitid+0x370/0x370 [ 103.561454][ C0] ? __ct_user_exit+0xff/0x150 [ 103.566210][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 103.571049][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 103.576945][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 103.582844][ C0] do_syscall_64+0x35/0xb0 [ 103.587244][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 103.593226][ C0] RIP: 0033:0x49f6ca [ 103.597102][ C0] RSP: 002b:000000c0004ebdb0 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 103.605496][ C0] RAX: ffffffffffffffda RBX: 000000c000020000 RCX: 000000000049f6ca [ 103.613458][ C0] RDX: 000000c0004ebe08 RSI: 0000000000000fdf RDI: 0000000000000001 [ 103.621412][ C0] RBP: 000000c0004ebe98 R08: 0000000000000000 R09: 0000000000000000 [ 103.629370][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c0004ebe38 [ 103.637340][ C0] R13: 0000000000000000 R14: 000000c0001481a0 R15: 00007f3bf2fbb133 [ 103.645304][ C0] [ 103.648307][ C0] task:syz-execprog state:S stack:27960 pid: 4069 ppid: 4046 flags:0x00000000 [ 103.657489][ C0] Call Trace: [ 103.660755][ C0] [ 103.663671][ C0] __schedule+0xa00/0x4c10 [ 103.668083][ C0] ? schedule_hrtimeout_range_clock+0x183/0x390 [ 103.674313][ C0] ? io_schedule_timeout+0x140/0x140 [ 103.681063][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 103.686880][ C0] schedule+0xda/0x1b0 [ 103.690938][ C0] schedule_hrtimeout_range_clock+0x195/0x390 [ 103.697011][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 103.702803][ C0] ? do_epoll_wait+0x1277/0x1930 [ 103.707728][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 103.713692][ C0] ? do_raw_read_unlock+0x70/0x70 [ 103.718720][ C0] ? _raw_write_unlock_irq+0x1f/0x40 [ 103.724076][ C0] ? _raw_write_unlock_irq+0x1f/0x40 [ 103.729435][ C0] do_epoll_wait+0x1290/0x1930 [ 103.734272][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 103.740261][ C0] ? do_epoll_create+0x1c0/0x1c0 [ 103.745182][ C0] ? __x64_sys_epoll_pwait+0x266/0x310 [ 103.750626][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 103.755466][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 103.761256][ C0] ? nsec_to_clock_t+0x30/0x30 [ 103.766007][ C0] ? ktime_get_ts64+0x455/0x560 [ 103.770862][ C0] ? set_user_sigmask+0x213/0x2a0 [ 103.775886][ C0] ? __set_current_blocked+0x110/0x110 [ 103.781331][ C0] do_compat_epoll_pwait.part.0+0x29/0x1d0 [ 103.787146][ C0] __x64_sys_epoll_pwait+0x1cf/0x310 [ 103.792435][ C0] ? __ia32_sys_epoll_wait+0x270/0x270 [ 103.797917][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 103.803819][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 103.809003][ C0] do_syscall_64+0x35/0xb0 [ 103.813408][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 103.819288][ C0] RIP: 0033:0x466160 [ 103.823168][ C0] RSP: 002b:000000c00034b7e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 103.831564][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000466160 [ 103.839536][ C0] RDX: 0000000000000080 RSI: 000000c00034b840 RDI: 0000000000000003 [ 103.847490][ C0] RBP: 000000c00034be40 R08: 0000000000000000 R09: 000000114b673eda [ 103.855465][ C0] R10: 000000000000027c R11: 0000000000000246 R12: 000000c00034b870 [ 103.863425][ C0] R13: 0000000000000000 R14: 000000c000148680 R15: 0000000000000000 [ 103.871397][ C0] [ 103.874405][ C0] task:syz-execprog state:S stack:30080 pid: 4070 ppid: 4046 flags:0x00000000 [ 103.884375][ C0] Call Trace: [ 103.887638][ C0] [ 103.890553][ C0] __schedule+0xa00/0x4c10 [ 103.894965][ C0] ? find_held_lock+0x2d/0x110 [ 103.899737][ C0] ? io_schedule_timeout+0x140/0x140 [ 103.905006][ C0] ? release_task+0x17e0/0x17e0 [ 103.909846][ C0] schedule+0xda/0x1b0 [ 103.913995][ C0] do_wait+0x5f4/0xce0 [ 103.918051][ C0] kernel_waitid+0x275/0x370 [ 103.922728][ C0] ? do_wait+0xce0/0xce0 [ 103.926958][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 103.932922][ C0] ? kill_orphaned_pgrp+0x320/0x320 [ 103.938133][ C0] __do_sys_waitid+0x23d/0x2d0 [ 103.942883][ C0] ? kernel_waitid+0x370/0x370 [ 103.947648][ C0] ? __ct_user_exit+0xff/0x150 [ 103.952486][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 103.957325][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 103.963200][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 103.969080][ C0] do_syscall_64+0x35/0xb0 [ 103.973573][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 103.979457][ C0] RIP: 0033:0x49f6ca [ 103.983428][ C0] RSP: 002b:000000c0004e75b0 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 103.991833][ C0] RAX: ffffffffffffffda RBX: 000000c000020000 RCX: 000000000049f6ca [ 103.999802][ C0] RDX: 000000c0004e7608 RSI: 0000000000000fe7 RDI: 0000000000000001 [ 104.007776][ C0] RBP: 000000c0004e7698 R08: 0000000000000000 R09: 0000000000000000 [ 104.015728][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c0004e7638 [ 104.023699][ C0] R13: 000000c000196000 R14: 000000c000676ea0 R15: 00007f3bf2fe8b5b [ 104.031670][ C0] [ 104.034677][ C0] task:syz-execprog state:S stack:28160 pid: 4110 ppid: 4046 flags:0x00000000 [ 104.043865][ C0] Call Trace: [ 104.047143][ C0] [ 104.050077][ C0] __schedule+0xa00/0x4c10 [ 104.054486][ C0] ? find_held_lock+0x2d/0x110 [ 104.059255][ C0] ? futex_wait_queue+0x7e/0x3b0 [ 104.064177][ C0] ? io_schedule_timeout+0x140/0x140 [ 104.069470][ C0] schedule+0xda/0x1b0 [ 104.073532][ C0] futex_wait_queue+0x144/0x3b0 [ 104.078369][ C0] futex_wait+0x2c9/0x670 [ 104.082688][ C0] ? futex_wait_setup+0x230/0x230 [ 104.087701][ C0] ? __lock_acquire+0x163e/0x5660 [ 104.092746][ C0] do_futex+0x1af/0x300 [ 104.096888][ C0] ? __ia32_sys_get_robust_list+0x3b0/0x3b0 [ 104.102764][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 104.107603][ C0] __x64_sys_futex+0x1b0/0x4a0 [ 104.112372][ C0] ? do_futex+0x300/0x300 [ 104.116703][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 104.122604][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 104.128484][ C0] do_syscall_64+0x35/0xb0 [ 104.132886][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 104.138762][ C0] RIP: 0033:0x465f43 [ 104.142641][ C0] RSP: 002b:000000c00034dd78 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 104.151030][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465f43 [ 104.158981][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000156550 [ 104.166944][ C0] RBP: 000000c00034ddc0 R08: 0000000000000000 R09: 0000000000000000 [ 104.174894][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000022800 [ 104.182844][ C0] R13: 0000000000000001 R14: 000000c0001489c0 R15: ffffffffffffffff [ 104.190813][ C0] [ 104.193819][ C0] task:udevd state:S stack:27800 pid: 4057 ppid: 2969 flags:0x00000000 [ 104.202998][ C0] Call Trace: [ 104.206261][ C0] [ 104.209197][ C0] __schedule+0xa00/0x4c10 [ 104.213962][ C0] ? __mutex_lock+0xa6b/0x1350 [ 104.218988][ C0] ? io_schedule_timeout+0x140/0x140 [ 104.224282][ C0] schedule+0xda/0x1b0 [ 104.228332][ C0] schedule_preempt_disabled+0xf/0x20 [ 104.233721][ C0] __mutex_lock+0xa70/0x1350 [ 104.238316][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 104.244288][ C0] ? read_descriptors+0x3c/0x2c0 [ 104.249213][ C0] ? mutex_lock_io_nested+0x1190/0x1190 [ 104.254749][ C0] ? lock_release+0x780/0x780 [ 104.259430][ C0] read_descriptors+0x3c/0x2c0 [ 104.264204][ C0] sysfs_kf_bin_read+0x196/0x270 [ 104.269121][ C0] ? urbnum_show+0x70/0x70 [ 104.273524][ C0] ? kernfs_create_link+0x230/0x230 [ 104.278713][ C0] kernfs_fop_read_iter+0x3b6/0x6e0 [ 104.283900][ C0] new_sync_read+0x314/0x560 [ 104.288496][ C0] ? ksys_lseek+0x1a0/0x1a0 [ 104.292996][ C0] ? security_file_permission+0xab/0xd0 [ 104.298551][ C0] vfs_read+0x492/0x5d0 [ 104.302716][ C0] ksys_read+0x127/0x250 [ 104.306946][ C0] ? vfs_write+0xac0/0xac0 [ 104.311353][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 104.317234][ C0] do_syscall_64+0x35/0xb0 [ 104.321635][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 104.327511][ C0] RIP: 0033:0x7f7a385258fe [ 104.331994][ C0] RSP: 002b:00007ffea145d328 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 104.340388][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7a385258fe [ 104.348337][ C0] RDX: 0000000000010011 RSI: 00007ffea145d357 RDI: 0000000000000008 [ 104.356396][ C0] RBP: 00007ffea146da28 R08: 00007f7a385f5a00 R09: 0000562097d25380 [ 104.364373][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 104.372325][ C0] R13: 0000562097d1f5a0 R14: 00007ffea145d357 R15: 0000000000000003 [ 104.380904][ C0] [ 104.384275][ C0] task:syz-executor.0 state:S stack:27832 pid: 4060 ppid: 4055 flags:0x00000000 [ 104.393644][ C0] Call Trace: [ 104.396905][ C0] [ 104.399842][ C0] __schedule+0xa00/0x4c10 [ 104.404252][ C0] ? find_held_lock+0x2d/0x110 [ 104.409008][ C0] ? io_schedule_timeout+0x140/0x140 [ 104.414290][ C0] ? release_task+0x17e0/0x17e0 [ 104.419125][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 104.424942][ C0] schedule+0xda/0x1b0 [ 104.429013][ C0] do_wait+0x5f4/0xce0 [ 104.433086][ C0] kernel_wait4+0x14c/0x260 [ 104.437676][ C0] ? __ia32_sys_waitid+0x150/0x150 [ 104.442791][ C0] ? kill_orphaned_pgrp+0x320/0x320 [ 104.447975][ C0] ? find_held_lock+0x2d/0x110 [ 104.452745][ C0] __do_sys_wait4+0x13f/0x150 [ 104.457767][ C0] ? kernel_wait4+0x260/0x260 [ 104.462427][ C0] ? up_write+0x470/0x470 [ 104.466745][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 104.472640][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 104.479125][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 104.484308][ C0] do_syscall_64+0x35/0xb0 [ 104.488708][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 104.494590][ C0] RIP: 0033:0x7fad174876d6 [ 104.499007][ C0] RSP: 002b:00007fffaabb4e98 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 104.507399][ C0] RAX: ffffffffffffffda RBX: 0000000000000fe3 RCX: 00007fad174876d6 [ 104.515466][ C0] RDX: 0000000040000000 RSI: 00007fffaabb4eac RDI: 00000000ffffffff [ 104.523612][ C0] RBP: 00007fffaabb4eac R08: 0000000000000000 R09: 0000555557342400 [ 104.531566][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000fffffff1 [ 104.539613][ C0] R13: 00007fffaabb4fa0 R14: 0000000000000000 R15: 0000000000000000 [ 104.547596][ C0] [ 104.550598][ C0] task:udevd state:S stack:27456 pid: 4061 ppid: 2969 flags:0x00000000 [ 104.559781][ C0] Call Trace: [ 104.563058][ C0] [ 104.565992][ C0] __schedule+0xa00/0x4c10 [ 104.570413][ C0] ? io_schedule_timeout+0x140/0x140 [ 104.575691][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 104.580532][ C0] schedule+0xda/0x1b0 [ 104.585289][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 104.591360][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 104.597154][ C0] ? do_epoll_wait+0x1277/0x1930 [ 104.602076][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 104.606909][ C0] ? do_raw_write_lock+0x11a/0x280 [ 104.612896][ C0] ? do_raw_read_unlock+0x70/0x70 [ 104.617903][ C0] ? _raw_write_unlock_irq+0x1f/0x40 [ 104.623179][ C0] ? _raw_write_unlock_irq+0x1f/0x40 [ 104.628467][ C0] do_epoll_wait+0x1290/0x1930 [ 104.633228][ C0] ? do_epoll_create+0x1c0/0x1c0 [ 104.638169][ C0] ? find_held_lock+0x2d/0x110 [ 104.642924][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 104.648916][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 104.653957][ C0] __x64_sys_epoll_wait+0x158/0x270 [ 104.659146][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0 [ 104.664505][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 104.670383][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 104.676277][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 104.681468][ C0] do_syscall_64+0x35/0xb0 [ 104.685892][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 104.691770][ C0] RIP: 0033:0x7f7a38533e46 [ 104.696166][ C0] RSP: 002b:00007ffea1472e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 104.704648][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7a38533e46 [ 104.712617][ C0] RDX: 0000000000000004 RSI: 00007ffea1472e98 RDI: 0000000000000004 [ 104.720574][ C0] RBP: 0000562097d1bb60 R08: 0000000000000007 R09: 0000562097d2b720 [ 104.729308][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000562097d38f20 [ 104.737346][ C0] R13: 00007ffea1472e98 R14: 00000000ffffffff R15: 0000562097d11910 [ 104.745327][ C0] [ 104.748331][ C0] task:syz-executor.5 state:S stack:27832 pid: 4063 ppid: 4055 flags:0x00000000 [ 104.757529][ C0] Call Trace: [ 104.760809][ C0] [ 104.763729][ C0] __schedule+0xa00/0x4c10 [ 104.768241][ C0] ? find_held_lock+0x2d/0x110 [ 104.773017][ C0] ? io_schedule_timeout+0x140/0x140 [ 104.778283][ C0] ? release_task+0x17e0/0x17e0 [ 104.783212][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 104.789012][ C0] schedule+0xda/0x1b0 [ 104.793072][ C0] do_wait+0x5f4/0xce0 [ 104.797145][ C0] kernel_wait4+0x14c/0x260 [ 104.801648][ C0] ? __ia32_sys_waitid+0x150/0x150 [ 104.807979][ C0] ? kill_orphaned_pgrp+0x320/0x320 [ 104.813222][ C0] ? find_held_lock+0x2d/0x110 [ 104.818013][ C0] __do_sys_wait4+0x13f/0x150 [ 104.822682][ C0] ? kernel_wait4+0x260/0x260 [ 104.827363][ C0] ? up_write+0x470/0x470 [ 104.831709][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 104.837791][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 104.843667][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 104.848867][ C0] do_syscall_64+0x35/0xb0 [ 104.853274][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 104.859173][ C0] RIP: 0033:0x7f31c10876d6 [ 104.863570][ C0] RSP: 002b:00007ffdd6097e28 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 104.872058][ C0] RAX: ffffffffffffffda RBX: 0000000000000fe9 RCX: 00007f31c10876d6 [ 104.880074][ C0] RDX: 0000000040000000 RSI: 00007ffdd6097e3c RDI: 00000000ffffffff [ 104.888488][ C0] RBP: 00007ffdd6097e3c R08: 0000000000000000 R09: 0000555556d1a400 [ 104.896462][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000fffffff1 [ 104.904417][ C0] R13: 00007ffdd6097f30 R14: 0000000000000000 R15: 0000000000000000 [ 104.912387][ C0] [ 104.915413][ C0] task:syz-executor.3 state:S stack:27832 pid: 4066 ppid: 4064 flags:0x00000000 [ 104.924599][ C0] Call Trace: [ 104.927878][ C0] [ 104.930815][ C0] __schedule+0xa00/0x4c10 [ 104.935248][ C0] ? find_held_lock+0x2d/0x110 [ 104.940182][ C0] ? io_schedule_timeout+0x140/0x140 [ 104.945455][ C0] ? release_task+0x17e0/0x17e0 [ 104.950293][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 104.956142][ C0] schedule+0xda/0x1b0 [ 104.960456][ C0] do_wait+0x5f4/0xce0 [ 104.964512][ C0] kernel_wait4+0x14c/0x260 [ 104.969008][ C0] ? __ia32_sys_waitid+0x150/0x150 [ 104.975324][ C0] ? kill_orphaned_pgrp+0x320/0x320 [ 104.980531][ C0] ? find_held_lock+0x2d/0x110 [ 104.985280][ C0] __do_sys_wait4+0x13f/0x150 [ 104.990349][ C0] ? kernel_wait4+0x260/0x260 [ 104.995009][ C0] ? up_write+0x470/0x470 [ 104.999835][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 105.005731][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 105.011631][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 105.016833][ C0] do_syscall_64+0x35/0xb0 [ 105.021239][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 105.027126][ C0] RIP: 0033:0x7f7cb86876d6 [ 105.031520][ C0] RSP: 002b:00007ffd3e9fdf88 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 105.040067][ C0] RAX: ffffffffffffffda RBX: 0000000000000fea RCX: 00007f7cb86876d6 [ 105.048751][ C0] RDX: 0000000040000000 RSI: 00007ffd3e9fdf9c RDI: 00000000ffffffff [ 105.057119][ C0] RBP: 00007ffd3e9fdf9c R08: 0000000000000000 R09: 00005555556bd400 [ 105.065244][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000fffffff1 [ 105.073407][ C0] R13: 00007ffd3e9fe090 R14: 0000000000000000 R15: 0000000000000000 [ 105.081536][ C0] [ 105.084548][ C0] task:syz-executor.0 state:S stack:24664 pid: 4067 ppid: 4060 flags:0x00000000 [ 105.093755][ C0] Call Trace: [ 105.097023][ C0] [ 105.099958][ C0] __schedule+0xa00/0x4c10 [ 105.106194][ C0] ? do_nanosleep+0x1e8/0x690 [ 105.111117][ C0] ? io_schedule_timeout+0x140/0x140 [ 105.116475][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 105.122269][ C0] schedule+0xda/0x1b0 [ 105.126323][ C0] do_nanosleep+0x24e/0x690 [ 105.130811][ C0] ? schedule_timeout_idle+0x90/0x90 [ 105.136273][ C0] ? memset+0x20/0x40 [ 105.140241][ C0] ? __hrtimer_init+0x136/0x280 [ 105.145080][ C0] hrtimer_nanosleep+0x1f9/0x4a0 [ 105.150005][ C0] ? nanosleep_copyout+0x100/0x100 [ 105.155100][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 105.161154][ C0] ? get_timespec64+0x191/0x220 [ 105.165993][ C0] ? put_timespec64+0x120/0x120 [ 105.170833][ C0] common_nsleep+0xa2/0xc0 [ 105.175236][ C0] __x64_sys_clock_nanosleep+0x2f4/0x430 [ 105.180877][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270 [ 105.187294][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 105.193177][ C0] do_syscall_64+0x35/0xb0 [ 105.198028][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 105.203910][ C0] RIP: 0033:0x7fad174adfa1 [ 105.208572][ C0] RSP: 002b:00007fffaabb4c30 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 105.217137][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fad174adfa1 [ 105.225089][ C0] RDX: 00007fffaabb4c70 RSI: 0000000000000000 RDI: 0000000000000000 [ 105.233043][ C0] RBP: 00007fffaabb4cfc R08: 0000000000000000 R09: 00007fffaabc8080 [ 105.241345][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 [ 105.249296][ C0] R13: 0000000000011fdd R14: 0000000000000003 R15: 00007fffaabb4d60 [ 105.257257][ C0] [ 105.260258][ C0] task:syz-executor.4 state:S stack:27832 pid: 4068 ppid: 4064 flags:0x00000000 [ 105.269438][ C0] Call Trace: [ 105.272699][ C0] [ 105.275614][ C0] __schedule+0xa00/0x4c10 [ 105.280040][ C0] ? find_held_lock+0x2d/0x110 [ 105.284810][ C0] ? do_wait+0x4f8/0xce0 [ 105.289055][ C0] ? io_schedule_timeout+0x140/0x140 [ 105.294325][ C0] ? release_task+0x17e0/0x17e0 [ 105.299180][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 105.304975][ C0] schedule+0xda/0x1b0 [ 105.309031][ C0] do_wait+0x5f4/0xce0 [ 105.313108][ C0] kernel_wait4+0x14c/0x260 [ 105.317597][ C0] ? __ia32_sys_waitid+0x150/0x150 [ 105.322712][ C0] ? kill_orphaned_pgrp+0x320/0x320 [ 105.327918][ C0] ? find_held_lock+0x2d/0x110 [ 105.332681][ C0] __do_sys_wait4+0x13f/0x150 [ 105.337355][ C0] ? kernel_wait4+0x260/0x260 [ 105.342012][ C0] ? up_write+0x470/0x470 [ 105.346349][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 105.352225][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 105.358102][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 105.363301][ C0] do_syscall_64+0x35/0xb0 [ 105.367700][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 105.373579][ C0] RIP: 0033:0x7f4b600876d6 [ 105.377994][ C0] RSP: 002b:00007ffd86c4b078 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 105.386388][ C0] RAX: ffffffffffffffda RBX: 0000000000000fec RCX: 00007f4b600876d6 [ 105.394339][ C0] RDX: 0000000040000000 RSI: 00007ffd86c4b08c RDI: 00000000ffffffff [ 105.402291][ C0] RBP: 00007ffd86c4b08c R08: 0000000000000000 R09: 00005555558bd400 [ 105.410245][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000fffffff1 [ 105.418215][ C0] R13: 00007ffd86c4b180 R14: 0000000000000000 R15: 0000000000000000 [ 105.426703][ C0] [ 105.429706][ C0] task:syz-executor.2 state:S stack:27832 pid: 4071 ppid: 4064 flags:0x00000000 [ 105.439163][ C0] Call Trace: [ 105.442449][ C0] [ 105.445366][ C0] __schedule+0xa00/0x4c10 [ 105.449790][ C0] ? find_held_lock+0x2d/0x110 [ 105.454548][ C0] ? io_schedule_timeout+0x140/0x140 [ 105.459830][ C0] ? release_task+0x17e0/0x17e0 [ 105.464668][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 105.470472][ C0] schedule+0xda/0x1b0 [ 105.474542][ C0] do_wait+0x5f4/0xce0 [ 105.478619][ C0] kernel_wait4+0x14c/0x260 [ 105.483117][ C0] ? __ia32_sys_waitid+0x150/0x150 [ 105.488211][ C0] ? kill_orphaned_pgrp+0x320/0x320 [ 105.493400][ C0] ? find_held_lock+0x2d/0x110 [ 105.498170][ C0] __do_sys_wait4+0x13f/0x150 [ 105.502826][ C0] ? kernel_wait4+0x260/0x260 [ 105.507483][ C0] ? up_write+0x470/0x470 [ 105.511812][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 105.517863][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 105.523739][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 105.529200][ C0] do_syscall_64+0x35/0xb0 [ 105.533602][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 105.540298][ C0] RIP: 0033:0x7f75838876d6 [ 105.544722][ C0] RSP: 002b:00007ffe53934c38 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 105.553297][ C0] RAX: ffffffffffffffda RBX: 0000000000000feb RCX: 00007f75838876d6 [ 105.561272][ C0] RDX: 0000000040000000 RSI: 00007ffe53934c4c RDI: 00000000ffffffff [ 105.569437][ C0] RBP: 00007ffe53934c4c R08: 0000000000000000 R09: 0000555556e94400 [ 105.577504][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000fffffff1 [ 105.585487][ C0] R13: 00007ffe53934d40 R14: 0000000000000000 R15: 0000000000000000 [ 105.593633][ C0] [ 105.596640][ C0] task:syz-executor.5 state:S stack:24760 pid: 4073 ppid: 4063 flags:0x00000000 [ 105.605832][ C0] Call Trace: [ 105.609096][ C0] [ 105.612018][ C0] __schedule+0xa00/0x4c10 [ 105.616469][ C0] ? do_nanosleep+0x1e8/0x690 [ 105.621691][ C0] ? io_schedule_timeout+0x140/0x140 [ 105.626973][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 105.632872][ C0] schedule+0xda/0x1b0 [ 105.636935][ C0] do_nanosleep+0x24e/0x690 [ 105.641424][ C0] ? schedule_timeout_idle+0x90/0x90 [ 105.646717][ C0] ? memset+0x20/0x40 [ 105.650704][ C0] ? __hrtimer_init+0x136/0x280 [ 105.655543][ C0] hrtimer_nanosleep+0x1f9/0x4a0 [ 105.660535][ C0] ? nanosleep_copyout+0x100/0x100 [ 105.665757][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 105.671743][ C0] ? get_timespec64+0x191/0x220 [ 105.676602][ C0] ? put_timespec64+0x120/0x120 [ 105.681459][ C0] common_nsleep+0xa2/0xc0 [ 105.685971][ C0] __x64_sys_clock_nanosleep+0x2f4/0x430 [ 105.691686][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270 [ 105.697933][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 105.703839][ C0] do_syscall_64+0x35/0xb0 [ 105.708333][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 105.714214][ C0] RIP: 0033:0x7f31c10adfa1 [ 105.718614][ C0] RSP: 002b:00007ffdd6097bc0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 105.727018][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f31c10adfa1 [ 105.735253][ C0] RDX: 00007ffdd6097c00 RSI: 0000000000000000 RDI: 0000000000000000 [ 105.743209][ C0] RBP: 00007ffdd6097c8c R08: 0000000000000000 R09: 00007ffdd615a080 [ 105.751164][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 [ 105.759116][ C0] R13: 0000000000012412 R14: 0000000000000002 R15: 00007ffdd6097cf0 [ 105.767113][ C0] [ 105.770559][ C0] task:syz-executor.3 state:D stack:24456 pid: 4074 ppid: 4066 flags:0x00000000 [ 105.779745][ C0] Call Trace: [ 105.783006][ C0] [ 105.785972][ C0] __schedule+0xa00/0x4c10 [ 105.790402][ C0] ? io_schedule_timeout+0x140/0x140 [ 105.795746][ C0] schedule+0xda/0x1b0 [ 105.799802][ C0] schedule_preempt_disabled+0xf/0x20 [ 105.805160][ C0] __mutex_lock+0xa70/0x1350 [ 105.809805][ C0] ? nl80211_pre_doit+0xae/0x600 [ 105.814802][ C0] ? mutex_lock_io_nested+0x1190/0x1190 [ 105.820336][ C0] ? __nla_parse+0x3d/0x50 [ 105.824739][ C0] ? cfg80211_off_channel_oper_allowed+0x190/0x190 [ 105.831223][ C0] nl80211_pre_doit+0xae/0x600 [ 105.835973][ C0] ? cfg80211_off_channel_oper_allowed+0x190/0x190 [ 105.842457][ C0] genl_family_rcv_msg_doit+0x1ee/0x320 [ 105.847999][ C0] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 105.855358][ C0] ? ns_capable+0xd9/0x100 [ 105.859763][ C0] genl_rcv_msg+0x328/0x580 [ 105.864254][ C0] ? genl_get_cmd+0x480/0x480 [ 105.868917][ C0] ? nl80211_notify_iface+0x180/0x180 [ 105.874727][ C0] ? lock_release+0x780/0x780 [ 105.879496][ C0] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 105.884858][ C0] netlink_rcv_skb+0x153/0x420 [ 105.889722][ C0] ? genl_get_cmd+0x480/0x480 [ 105.894387][ C0] ? netlink_ack+0xa80/0xa80 [ 105.898971][ C0] ? netlink_deliver_tap+0x1b1/0xc40 [ 105.904783][ C0] genl_rcv+0x24/0x40 [ 105.908747][ C0] netlink_unicast+0x543/0x7f0 [ 105.913518][ C0] ? netlink_attachskb+0x880/0x880 [ 105.918698][ C0] ? __virt_addr_valid+0x5d/0x2d0 [ 105.923705][ C0] ? __phys_addr_symbol+0x2c/0x70 [ 105.928707][ C0] ? __check_object_size+0x2de/0x700 [ 105.934257][ C0] netlink_sendmsg+0x917/0xe10 [ 105.939024][ C0] ? netlink_unicast+0x7f0/0x7f0 [ 105.943956][ C0] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 105.949400][ C0] ? netlink_unicast+0x7f0/0x7f0 [ 105.954349][ C0] sock_sendmsg+0xcf/0x120 [ 105.958777][ C0] __sys_sendto+0x236/0x340 [ 105.963280][ C0] ? __ia32_sys_getpeername+0xb0/0xb0 [ 105.968635][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 105.974607][ C0] ? __ct_user_exit+0xff/0x150 [ 105.979363][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 105.984219][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 105.989060][ C0] __x64_sys_sendto+0xdd/0x1b0 [ 105.993809][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 105.999689][ C0] do_syscall_64+0x35/0xb0 [ 106.004090][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 106.009966][ C0] RIP: 0033:0x7f7cb863c03c [ 106.014621][ C0] RSP: 002b:00007ffd3e9fde10 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 106.023014][ C0] RAX: ffffffffffffffda RBX: 00007f7cb96d4320 RCX: 00007f7cb863c03c [ 106.030987][ C0] RDX: 0000000000000024 RSI: 00007f7cb96d4370 RDI: 0000000000000003 [ 106.038942][ C0] RBP: 0000000000000000 R08: 00007ffd3e9fde64 R09: 000000000000000c [ 106.047095][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 106.055497][ C0] R13: 00007f7cb96d4370 R14: 0000000000000003 R15: 0000000000000000 [ 106.063653][ C0] [ 106.066677][ C0] task:syz-executor.2 state:D stack:24480 pid: 4075 ppid: 4071 flags:0x00004000 [ 106.075880][ C0] Call Trace: [ 106.079162][ C0] [ 106.082098][ C0] __schedule+0xa00/0x4c10 [ 106.086596][ C0] ? __mutex_lock+0xa6b/0x1350 [ 106.091344][ C0] ? io_schedule_timeout+0x140/0x140 [ 106.096700][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 106.101623][ C0] schedule+0xda/0x1b0 [ 106.105671][ C0] schedule_preempt_disabled+0xf/0x20 [ 106.111041][ C0] __mutex_lock+0xa70/0x1350 [ 106.115613][ C0] ? devinet_ioctl+0x1b3/0x1ca0 [ 106.120448][ C0] ? mutex_lock_io_nested+0x1190/0x1190 [ 106.125981][ C0] ? dev_load+0x79/0x200 [ 106.130209][ C0] ? bpf_lsm_capable+0x5/0x10 [ 106.134950][ C0] ? security_capable+0x8f/0xc0 [ 106.139962][ C0] devinet_ioctl+0x1b3/0x1ca0 [ 106.144624][ C0] ? inet_ifa_byprefix+0x2a0/0x2a0 [ 106.150107][ C0] ? _copy_from_user+0xf9/0x170 [ 106.154947][ C0] inet_ioctl+0x1e6/0x320 [ 106.159363][ C0] ? ipip_gro_complete+0x100/0x100 [ 106.164480][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 106.169343][ C0] ? tomoyo_path_number_perm+0x24e/0x590 [ 106.174985][ C0] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 106.180783][ C0] sock_do_ioctl+0xcc/0x230 [ 106.185292][ C0] ? get_user_ifreq+0x250/0x250 [ 106.190146][ C0] ? vfs_fileattr_set+0xbe0/0xbe0 [ 106.195184][ C0] sock_ioctl+0x2f1/0x640 [ 106.199530][ C0] ? br_ioctl_call+0xa0/0xa0 [ 106.204123][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 106.208955][ C0] ? fd_install+0x1f9/0x640 [ 106.213447][ C0] ? bpf_lsm_file_ioctl+0x5/0x10 [ 106.218466][ C0] ? br_ioctl_call+0xa0/0xa0 [ 106.223069][ C0] __x64_sys_ioctl+0x193/0x200 [ 106.227839][ C0] do_syscall_64+0x35/0xb0 [ 106.232258][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 106.238154][ C0] RIP: 0033:0x7f7583889037 [ 106.242555][ C0] RSP: 002b:00007ffe53934b58 EFLAGS: 00000206 ORIG_RAX: 0000000000000010 [ 106.251145][ C0] RAX: ffffffffffffffda RBX: 00007ffe53934c10 RCX: 00007f7583889037 [ 106.259534][ C0] RDX: 00007ffe53934b70 RSI: 0000000000008914 RDI: 0000000000000005 [ 106.267950][ C0] RBP: 0000000000000047 R08: 0000000000000000 R09: 0000000000000000 [ 106.276430][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe53934c0a [ 106.284414][ C0] R13: 0000000000000003 R14: 00007f75848d4320 R15: 0000000000000005 [ 106.292470][ C0] [ 106.295473][ C0] task:syz-executor.4 state:R running task stack:23584 pid: 4076 ppid: 4068 flags:0x0000400a [ 106.306241][ C0] Call Trace: [ 106.309505][ C0] [ 106.312353][ C0] sched_show_task+0x44c/0x5c0 [ 106.317110][ C0] ? sched_core_cpu_starting+0x440/0x440 [ 106.322726][ C0] ? cpumask_next+0xa4/0xf0 [ 106.327214][ C0] ? touch_all_softlockup_watchdogs+0xc0/0x110 [ 106.333353][ C0] show_state_filter+0x13e/0x300 [ 106.338280][ C0] ? setkeycode_helper+0x90/0x90 [ 106.343201][ C0] k_spec+0xe1/0x130 [ 106.347080][ C0] kbd_event+0xcdd/0x1780 [ 106.351396][ C0] ? k_fn+0xb0/0xb0 [ 106.355223][ C0] ? lock_release+0x780/0x780 [ 106.359898][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 106.365780][ C0] ? k_fn+0xb0/0xb0 [ 106.369570][ C0] input_to_handler+0x3b9/0x4c0 [ 106.374414][ C0] input_pass_values.part.0+0x230/0x710 [ 106.380120][ C0] input_handle_event+0x67e/0x1440 [ 106.385377][ C0] input_event+0x8e/0xb0 [ 106.389626][ C0] hidinput_hid_event+0x79d/0x2010 [ 106.394813][ C0] ? hidinput_connect+0x9900/0x9900 [ 106.400600][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 106.406438][ C0] ? input_event+0x99/0xb0 [ 106.410839][ C0] ? __sanitizer_cov_trace_switch+0x50/0x90 [ 106.417087][ C0] hid_process_event+0x491/0x570 [ 106.422277][ C0] hid_input_array_field+0x4d7/0x660 [ 106.427573][ C0] hid_report_raw_event+0xa8a/0x1280 [ 106.432866][ C0] hid_input_report+0x360/0x4c0 [ 106.437704][ C0] ? ktime_get_mono_fast_ns+0x181/0x200 [ 106.443235][ C0] hid_irq_in+0x50e/0x690 [ 106.447556][ C0] __usb_hcd_giveback_urb+0x2b0/0x5c0 [ 106.452912][ C0] usb_hcd_giveback_urb+0x367/0x410 [ 106.458121][ C0] dummy_timer+0x11f9/0x32b0 [ 106.462833][ C0] ? dummy_dequeue+0x500/0x500 [ 106.467602][ C0] ? dummy_dequeue+0x500/0x500 [ 106.472543][ C0] call_timer_fn+0x1a5/0x6b0 [ 106.477141][ C0] ? timer_fixup_activate+0x350/0x350 [ 106.482690][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 106.488067][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 106.493260][ C0] ? dummy_dequeue+0x500/0x500 [ 106.498008][ C0] __run_timers.part.0+0x679/0xa80 [ 106.503127][ C0] ? call_timer_fn+0x6b0/0x6b0 [ 106.507982][ C0] ? __wake_up_locked_sync_key+0x20/0x20 [ 106.513715][ C0] run_timer_softirq+0xb3/0x1d0 [ 106.518569][ C0] __do_softirq+0x29b/0x9c2 [ 106.523062][ C0] __irq_exit_rcu+0x123/0x180 [ 106.527721][ C0] irq_exit_rcu+0x5/0x20 [ 106.532135][ C0] sysvec_apic_timer_interrupt+0x93/0xc0 [ 106.537785][ C0] [ 106.540804][ C0] [ 106.543732][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 106.549806][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60 [ 106.555868][ C0] Code: 48 89 ef 5d e9 81 1f 4c 00 5d be 03 00 00 00 e9 46 7a 81 02 66 0f 1f 44 00 00 48 8b be a8 01 00 00 e8 b4 ff ff ff 31 c0 c3 90 <65> 8b 05 79 95 87 7e 89 c1 48 8b 34 24 81 e1 00 01 00 00 65 48 8b [ 106.575552][ C0] RSP: 0018:ffffc9000347ee58 EFLAGS: 00000293 [ 106.581774][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 106.589732][ C0] RDX: ffff88807dd3d880 RSI: ffffffff8160d4f5 RDI: 0000000000000007 [ 106.597773][ C0] RBP: ffffc9000347f000 R08: 0000000000000007 R09: 0000000000000000 [ 106.605915][ C0] R10: 0000000000000200 R11: 0000000000000001 R12: 0000000000000001 [ 106.614040][ C0] R13: ffffffff90f1dda0 R14: 0000000000000200 R15: ffffffff8c81ddb8 [ 106.622173][ C0] ? console_emit_next_record.constprop.0+0x4f5/0x840 [ 106.629093][ C0] console_emit_next_record.constprop.0+0x4fb/0x840 [ 106.635684][ C0] ? devkmsg_read+0x730/0x730 [ 106.640372][ C0] ? lock_release+0x780/0x780 [ 106.645038][ C0] console_unlock+0x37a/0x5a0 [ 106.649697][ C0] ? console_emit_next_record.constprop.0+0x840/0x840 [ 106.656437][ C0] ? __down_trylock_console_sem+0x108/0x120 [ 106.662398][ C0] ? vprintk+0x71/0x90 [ 106.666450][ C0] ? vprintk+0x80/0x90 [ 106.670502][ C0] vprintk_emit+0x1b9/0x5f0 [ 106.675530][ C0] vprintk+0x80/0x90 [ 106.679407][ C0] _printk+0xba/0xed [ 106.683286][ C0] ? record_print_text.cold+0x16/0x16 [ 106.688649][ C0] ? vprintk+0x88/0x90 [ 106.692704][ C0] batadv_check_known_mac_addr.cold+0x23/0x28 [ 106.698760][ C0] batadv_hard_if_event+0x554/0x1400 [ 106.704029][ C0] ? smc_pnet_netdev_event+0x78/0xbe0 [ 106.709382][ C0] ? lockdep_rtnl_is_held+0x22/0x30 [ 106.714582][ C0] notifier_call_chain+0xb5/0x200 [ 106.719595][ C0] call_netdevice_notifiers_info+0xb5/0x130 [ 106.725471][ C0] dev_set_mac_address+0x2d3/0x3d0 [ 106.730568][ C0] ? netdev_set_tc_queue+0x150/0x150 [ 106.735838][ C0] ? down_write_killable+0x170/0x170 [ 106.741194][ C0] ? rcu_read_lock_sched_held+0x3a/0x70 [ 106.746769][ C0] dev_set_mac_address_user+0x2d/0x50 [ 106.752123][ C0] do_setlink+0x18c4/0x3bb0 [ 106.756627][ C0] ? is_bpf_text_address+0x77/0x170 [ 106.761982][ C0] ? if_nlmsg_stats_size+0x680/0x680 [ 106.767251][ C0] ? unwind_next_frame+0xfa9/0x1cc0 [ 106.772434][ C0] ? is_bpf_text_address+0x99/0x170 [ 106.777786][ C0] ? kernel_text_address+0x39/0x80 [ 106.782884][ C0] ? __sanitizer_cov_trace_switch+0x50/0x90 [ 106.789290][ C0] ? __nla_validate_parse+0x2df/0x2410 [ 106.794739][ C0] ? nla_get_range_signed+0x520/0x520 [ 106.800096][ C0] ? stack_trace_save+0x8c/0xc0 [ 106.804928][ C0] ? __stack_depot_save+0x35/0x500 [ 106.810114][ C0] __rtnl_newlink+0xd6a/0x17e0 [ 106.814870][ C0] ? rtnl_link_unregister+0x250/0x250 [ 106.820239][ C0] ? find_held_lock+0x2d/0x110 [ 106.825170][ C0] ? rcu_read_lock_sched_held+0x3a/0x70 [ 106.830786][ C0] ? trace_kmalloc+0x32/0x100 [ 106.835466][ C0] rtnl_newlink+0x64/0xa0 [ 106.839877][ C0] ? __rtnl_newlink+0x17e0/0x17e0 [ 106.844880][ C0] rtnetlink_rcv_msg+0x43a/0xc90 [ 106.850161][ C0] ? rtnl_fdb_dump+0x9a0/0x9a0 [ 106.854907][ C0] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 106.860264][ C0] ? ref_tracker_free+0x370/0x6b0 [ 106.865276][ C0] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 106.870659][ C0] netlink_rcv_skb+0x153/0x420 [ 106.875410][ C0] ? rtnl_fdb_dump+0x9a0/0x9a0 [ 106.880162][ C0] ? netlink_ack+0xa80/0xa80 [ 106.884733][ C0] ? netlink_deliver_tap+0x1a2/0xc40 [ 106.890095][ C0] ? netlink_deliver_tap+0x1b1/0xc40 [ 106.895664][ C0] netlink_unicast+0x543/0x7f0 [ 106.900430][ C0] ? netlink_attachskb+0x880/0x880 [ 106.905526][ C0] ? __virt_addr_valid+0x5d/0x2d0 [ 106.910791][ C0] ? __phys_addr_symbol+0x2c/0x70 [ 106.915956][ C0] ? __check_object_size+0x2de/0x700 [ 106.921227][ C0] netlink_sendmsg+0x917/0xe10 [ 106.926146][ C0] ? netlink_unicast+0x7f0/0x7f0 [ 106.931078][ C0] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 106.936345][ C0] ? netlink_unicast+0x7f0/0x7f0 [ 106.941287][ C0] sock_sendmsg+0xcf/0x120 [ 106.945762][ C0] __sys_sendto+0x236/0x340 [ 106.950252][ C0] ? __ia32_sys_getpeername+0xb0/0xb0 [ 106.955706][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 106.961943][ C0] ? __ct_user_exit+0xff/0x150 [ 106.966690][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 106.971521][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 106.976358][ C0] __x64_sys_sendto+0xdd/0x1b0 [ 106.981106][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 106.986984][ C0] do_syscall_64+0x35/0xb0 [ 106.991404][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 106.997297][ C0] RIP: 0033:0x7f4b6003c03c [ 107.001869][ C0] Code: fa fa ff ff 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 20 fb ff ff 48 8b [ 107.022184][ C0] RSP: 002b:00007ffd86c4a800 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 107.030687][ C0] RAX: ffffffffffffffda RBX: 00007f4b610d4320 RCX: 00007f4b6003c03c [ 107.038812][ C0] RDX: 000000000000002c RSI: 00007f4b610d4370 RDI: 0000000000000003 [ 107.046766][ C0] RBP: 0000000000000000 R08: 00007ffd86c4a854 R09: 000000000000000c [ 107.054715][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 107.062666][ C0] R13: 00007f4b610d4370 R14: 0000000000000003 R15: 0000000000000000 [ 107.070717][ C0] [ 107.073721][ C0] task:kworker/u5:3 state:I stack:28360 pid: 4077 ppid: 2 flags:0x00004000 [ 107.082904][ C0] Workqueue: 0x0 (hci2) [ 107.087251][ C0] Call Trace: [ 107.090619][ C0] [ 107.093550][ C0] __schedule+0xa00/0x4c10 [ 107.097962][ C0] ? find_held_lock+0x2d/0x110 [ 107.102715][ C0] ? worker_thread+0x157/0x1080 [ 107.107733][ C0] ? io_schedule_timeout+0x140/0x140 [ 107.113000][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 107.117939][ C0] schedule+0xda/0x1b0 [ 107.122013][ C0] worker_thread+0x15c/0x1080 [ 107.126677][ C0] ? __kthread_parkme+0x15f/0x220 [ 107.131691][ C0] ? process_one_work+0x1610/0x1610 [ 107.136871][ C0] kthread+0x2e9/0x3a0 [ 107.140919][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 107.146736][ C0] ret_from_fork+0x1f/0x30 [ 107.151174][ C0] [ 107.154699][ C0] task:kworker/u5:4 state:I stack:27544 pid: 4080 ppid: 2 flags:0x00004000 [ 107.164177][ C0] Workqueue: 0x0 (hci4) [ 107.168419][ C0] Call Trace: [ 107.171754][ C0] [ 107.174674][ C0] __schedule+0xa00/0x4c10 [ 107.179120][ C0] ? find_held_lock+0x2d/0x110 [ 107.184084][ C0] ? worker_thread+0x157/0x1080 [ 107.189207][ C0] ? io_schedule_timeout+0x140/0x140 [ 107.194582][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 107.199504][ C0] schedule+0xda/0x1b0 [ 107.203646][ C0] worker_thread+0x15c/0x1080 [ 107.208317][ C0] ? process_one_work+0x1610/0x1610 [ 107.213498][ C0] kthread+0x2e9/0x3a0 [ 107.217549][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 107.223181][ C0] ret_from_fork+0x1f/0x30 [ 107.227606][ C0] [ 107.230609][ C0] task:kworker/u5:5 state:I stack:27632 pid: 4084 ppid: 2 flags:0x00004000 [ 107.239794][ C0] Workqueue: 0x0 (hci5) [ 107.244023][ C0] Call Trace: [ 107.247562][ C0] [ 107.250478][ C0] __schedule+0xa00/0x4c10 [ 107.254883][ C0] ? find_held_lock+0x2d/0x110 [ 107.260067][ C0] ? worker_thread+0x157/0x1080 [ 107.264896][ C0] ? io_schedule_timeout+0x140/0x140 [ 107.270254][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 107.275174][ C0] schedule+0xda/0x1b0 [ 107.279320][ C0] worker_thread+0x15c/0x1080 [ 107.283983][ C0] ? process_one_work+0x1610/0x1610 [ 107.289355][ C0] kthread+0x2e9/0x3a0 [ 107.293404][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 107.299104][ C0] ret_from_fork+0x1f/0x30 [ 107.303511][ C0] [ 107.306518][ C0] task:kworker/u5:6 state:I stack:27288 pid: 4085 ppid: 2 flags:0x00004000 [ 107.315793][ C0] Workqueue: 0x0 (hci3) [ 107.320048][ C0] Call Trace: [ 107.323480][ C0] [ 107.326567][ C0] __schedule+0xa00/0x4c10 [ 107.331145][ C0] ? find_held_lock+0x2d/0x110 [ 107.336068][ C0] ? worker_thread+0x157/0x1080 [ 107.340900][ C0] ? io_schedule_timeout+0x140/0x140 [ 107.346170][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 107.351105][ C0] schedule+0xda/0x1b0 [ 107.355169][ C0] worker_thread+0x15c/0x1080 [ 107.360456][ C0] ? process_one_work+0x1610/0x1610 [ 107.365637][ C0] kthread+0x2e9/0x3a0 [ 107.369772][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 107.375387][ C0] ret_from_fork+0x1f/0x30 [ 107.379795][ C0] [ 107.383320][ C0] task:bond0 state:I stack:30536 pid: 4086 ppid: 2 flags:0x00004000 [ 107.392525][ C0] Call Trace: [ 107.395800][ C0] [ 107.398740][ C0] __schedule+0xa00/0x4c10 [ 107.403154][ C0] ? find_held_lock+0x2d/0x110 [ 107.407927][ C0] ? io_schedule_timeout+0x140/0x140 [ 107.413206][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 107.418242][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 107.423435][ C0] schedule+0xda/0x1b0 [ 107.427494][ C0] rescuer_thread+0x780/0xcf0 [ 107.432152][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 107.437169][ C0] ? worker_thread+0x1080/0x1080 [ 107.442112][ C0] ? __kthread_parkme+0x15f/0x220 [ 107.447118][ C0] ? worker_thread+0x1080/0x1080 [ 107.452037][ C0] kthread+0x2e9/0x3a0 [ 107.456171][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 107.461814][ C0] ret_from_fork+0x1f/0x30 [ 107.466239][ C0] [ 107.469556][ C0] task:wg-crypt-wg0 state:I stack:30536 pid: 4087 ppid: 2 flags:0x00004000 [ 107.478768][ C0] Call Trace: [ 107.482299][ C0] [ 107.485308][ C0] __schedule+0xa00/0x4c10 [ 107.489720][ C0] ? find_held_lock+0x2d/0x110 [ 107.494475][ C0] ? rescuer_thread+0x724/0xcf0 [ 107.499483][ C0] ? io_schedule_timeout+0x140/0x140 [ 107.504864][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 107.510082][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 107.515006][ C0] schedule+0xda/0x1b0 [ 107.519062][ C0] rescuer_thread+0x780/0xcf0 [ 107.523724][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 107.528579][ C0] ? worker_thread+0x1080/0x1080 [ 107.533503][ C0] ? __kthread_parkme+0x15f/0x220 [ 107.538542][ C0] ? worker_thread+0x1080/0x1080 [ 107.543479][ C0] kthread+0x2e9/0x3a0 [ 107.547564][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 107.553682][ C0] ret_from_fork+0x1f/0x30 [ 107.558120][ C0] [ 107.561124][ C0] task:wg-crypt-wg1 state:I stack:30536 pid: 4088 ppid: 2 flags:0x00004000 [ 107.570419][ C0] Call Trace: [ 107.573682][ C0] [ 107.576612][ C0] __schedule+0xa00/0x4c10 [ 107.581032][ C0] ? find_held_lock+0x2d/0x110 [ 107.586021][ C0] ? rescuer_thread+0x724/0xcf0 [ 107.590851][ C0] ? io_schedule_timeout+0x140/0x140 [ 107.596118][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 107.601121][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 107.606053][ C0] schedule+0xda/0x1b0 [ 107.610104][ C0] rescuer_thread+0x780/0xcf0 [ 107.614760][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 107.619601][ C0] ? worker_thread+0x1080/0x1080 [ 107.624887][ C0] ? __kthread_parkme+0x15f/0x220 [ 107.629910][ C0] ? worker_thread+0x1080/0x1080 [ 107.634833][ C0] kthread+0x2e9/0x3a0 [ 107.638883][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 107.644566][ C0] ret_from_fork+0x1f/0x30 [ 107.648976][ C0] [ 107.651978][ C0] task:wg-crypt-wg2 state:I stack:30536 pid: 4089 ppid: 2 flags:0x00004000 [ 107.661339][ C0] Call Trace: [ 107.664601][ C0] [ 107.667517][ C0] __schedule+0xa00/0x4c10 [ 107.672006][ C0] ? find_held_lock+0x2d/0x110 [ 107.676780][ C0] ? rescuer_thread+0x724/0xcf0 [ 107.681622][ C0] ? io_schedule_timeout+0x140/0x140 [ 107.686895][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 107.691903][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 107.697002][ C0] schedule+0xda/0x1b0 [ 107.701062][ C0] rescuer_thread+0x780/0xcf0 [ 107.705756][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 107.710610][ C0] ? worker_thread+0x1080/0x1080 [ 107.715550][ C0] ? __kthread_parkme+0x15f/0x220 [ 107.720565][ C0] ? worker_thread+0x1080/0x1080 [ 107.725663][ C0] kthread+0x2e9/0x3a0 [ 107.729713][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 107.735328][ C0] ret_from_fork+0x1f/0x30 [ 107.739737][ C0] [ 107.742738][ C0] task:kworker/u5:7 state:I stack:29128 pid: 4090 ppid: 2 flags:0x00004000 [ 107.751928][ C0] Workqueue: 0x0 (hci4) [ 107.756159][ C0] Call Trace: [ 107.759421][ C0] [ 107.762359][ C0] __schedule+0xa00/0x4c10 [ 107.766766][ C0] ? find_held_lock+0x2d/0x110 [ 107.771516][ C0] ? worker_thread+0x157/0x1080 [ 107.776348][ C0] ? io_schedule_timeout+0x140/0x140 [ 107.781617][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 107.786542][ C0] schedule+0xda/0x1b0 [ 107.790597][ C0] worker_thread+0x15c/0x1080 [ 107.795387][ C0] ? __kthread_parkme+0x15f/0x220 [ 107.800392][ C0] ? process_one_work+0x1610/0x1610 [ 107.805576][ C0] kthread+0x2e9/0x3a0 [ 107.809630][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 107.815248][ C0] ret_from_fork+0x1f/0x30 [ 107.819661][ C0] [ 107.822666][ C0] task:udevd state:S stack:27912 pid: 4091 ppid: 2969 flags:0x00000000 [ 107.831847][ C0] Call Trace: [ 107.835105][ C0] [ 107.838023][ C0] __schedule+0xa00/0x4c10 [ 107.842437][ C0] ? io_schedule_timeout+0x140/0x140 [ 107.847724][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 107.852563][ C0] schedule+0xda/0x1b0 [ 107.856639][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 107.862690][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 107.868563][ C0] ? do_epoll_wait+0x1277/0x1930 [ 107.873505][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 107.878430][ C0] ? do_raw_write_lock+0x11a/0x280 [ 107.883523][ C0] ? do_raw_read_unlock+0x70/0x70 [ 107.888529][ C0] ? _raw_write_unlock_irq+0x1f/0x40 [ 107.893795][ C0] ? _raw_write_unlock_irq+0x1f/0x40 [ 107.899065][ C0] do_epoll_wait+0x1290/0x1930 [ 107.903938][ C0] ? do_epoll_create+0x1c0/0x1c0 [ 107.908883][ C0] ? find_held_lock+0x2d/0x110 [ 107.913636][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 107.919443][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 107.924296][ C0] __x64_sys_epoll_wait+0x158/0x270 [ 107.929480][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0 [ 107.934834][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 107.940973][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 107.946848][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 107.952032][ C0] do_syscall_64+0x35/0xb0 [ 107.956433][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 107.962332][ C0] RIP: 0033:0x7f7a38533e46 [ 107.966731][ C0] RSP: 002b:00007ffea1472e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 107.975212][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7a38533e46 [ 107.983271][ C0] RDX: 0000000000000004 RSI: 00007ffea1472e98 RDI: 0000000000000004 [ 107.991225][ C0] RBP: 0000562097d37dc0 R08: 0000000000000007 R09: 0000562097d35800 [ 107.999179][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000562097d336e0 [ 108.007482][ C0] R13: 00007ffea1472e98 R14: 00000000ffffffff R15: 0000562097d11910 [ 108.015470][ C0] [ 108.018470][ C0] task:udevd state:S stack:27456 pid: 4092 ppid: 2969 flags:0x00000000 [ 108.027691][ C0] Call Trace: [ 108.030967][ C0] [ 108.033886][ C0] __schedule+0xa00/0x4c10 [ 108.038302][ C0] ? io_schedule_timeout+0x140/0x140 [ 108.043571][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 108.048847][ C0] schedule+0xda/0x1b0 [ 108.053093][ C0] schedule_hrtimeout_range_clock+0x343/0x390 [ 108.059141][ C0] ? hrtimer_nanosleep_restart+0x170/0x170 [ 108.064930][ C0] ? do_epoll_wait+0x1277/0x1930 [ 108.069851][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 108.074683][ C0] ? do_raw_write_lock+0x11a/0x280 [ 108.079800][ C0] ? do_raw_read_unlock+0x70/0x70 [ 108.084807][ C0] ? _raw_write_unlock_irq+0x1f/0x40 [ 108.090074][ C0] ? _raw_write_unlock_irq+0x1f/0x40 [ 108.095343][ C0] do_epoll_wait+0x1290/0x1930 [ 108.100100][ C0] ? do_epoll_create+0x1c0/0x1c0 [ 108.105024][ C0] ? find_held_lock+0x2d/0x110 [ 108.109799][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 108.115676][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 108.120511][ C0] __x64_sys_epoll_wait+0x158/0x270 [ 108.125719][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0 [ 108.131078][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 108.137215][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 108.143091][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 108.148359][ C0] do_syscall_64+0x35/0xb0 [ 108.153134][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 108.159057][ C0] RIP: 0033:0x7f7a38533e46 [ 108.163462][ C0] RSP: 002b:00007ffea1472e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 108.171873][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7a38533e46 [ 108.179827][ C0] RDX: 0000000000000004 RSI: 00007ffea1472e98 RDI: 0000000000000004 [ 108.187781][ C0] RBP: 0000562097d37190 R08: 0000000000000007 R09: 0000562097d2b720 [ 108.195842][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000562097d21bf0 [ 108.203882][ C0] R13: 00007ffea1472e98 R14: 00000000ffffffff R15: 0000562097d11910 [ 108.212298][ C0] [ 108.215299][ C0] task:bond0 state:I stack:29968 pid: 4093 ppid: 2 flags:0x00004000 [ 108.224482][ C0] Call Trace: [ 108.227742][ C0] [ 108.230657][ C0] __schedule+0xa00/0x4c10 [ 108.235069][ C0] ? find_held_lock+0x2d/0x110 [ 108.239830][ C0] ? rescuer_thread+0x724/0xcf0 [ 108.244671][ C0] ? io_schedule_timeout+0x140/0x140 [ 108.250111][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 108.255115][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 108.260034][ C0] schedule+0xda/0x1b0 [ 108.264182][ C0] rescuer_thread+0x780/0xcf0 [ 108.268881][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 108.274094][ C0] ? worker_thread+0x1080/0x1080 [ 108.279020][ C0] ? __kthread_parkme+0x15f/0x220 [ 108.284383][ C0] ? worker_thread+0x1080/0x1080 [ 108.289313][ C0] kthread+0x2e9/0x3a0 [ 108.293365][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 108.299001][ C0] ret_from_fork+0x1f/0x30 [ 108.303412][ C0] [ 108.306418][ C0] task:bond0 state:I stack:29968 pid: 4095 ppid: 2 flags:0x00004000 [ 108.315888][ C0] Call Trace: [ 108.319157][ C0] [ 108.322074][ C0] __schedule+0xa00/0x4c10 [ 108.326588][ C0] ? find_held_lock+0x2d/0x110 [ 108.331345][ C0] ? rescuer_thread+0x724/0xcf0 [ 108.336183][ C0] ? io_schedule_timeout+0x140/0x140 [ 108.341469][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 108.346474][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 108.351395][ C0] schedule+0xda/0x1b0 [ 108.355476][ C0] rescuer_thread+0x780/0xcf0 [ 108.360226][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 108.365155][ C0] ? worker_thread+0x1080/0x1080 [ 108.370074][ C0] ? __kthread_parkme+0x15f/0x220 [ 108.375099][ C0] ? worker_thread+0x1080/0x1080 [ 108.380028][ C0] kthread+0x2e9/0x3a0 [ 108.384111][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 108.389916][ C0] ret_from_fork+0x1f/0x30 [ 108.394329][ C0] [ 108.397420][ C0] task:bond0 state:I stack:30528 pid: 4096 ppid: 2 flags:0x00004000 [ 108.406781][ C0] Call Trace: [ 108.410041][ C0] [ 108.412958][ C0] __schedule+0xa00/0x4c10 [ 108.417368][ C0] ? find_held_lock+0x2d/0x110 [ 108.422121][ C0] ? rescuer_thread+0x724/0xcf0 [ 108.427012][ C0] ? io_schedule_timeout+0x140/0x140 [ 108.432299][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 108.437329][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 108.442268][ C0] schedule+0xda/0x1b0 [ 108.446512][ C0] rescuer_thread+0x780/0xcf0 [ 108.451174][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 108.456010][ C0] ? worker_thread+0x1080/0x1080 [ 108.460960][ C0] ? __kthread_parkme+0x15f/0x220 [ 108.465971][ C0] ? worker_thread+0x1080/0x1080 [ 108.470911][ C0] kthread+0x2e9/0x3a0 [ 108.474963][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 108.480599][ C0] ret_from_fork+0x1f/0x30 [ 108.485183][ C0] [ 108.488185][ C0] task:wg-crypt-wg0 state:I stack:30528 pid: 4097 ppid: 2 flags:0x00004000 [ 108.497371][ C0] Call Trace: [ 108.500637][ C0] [ 108.503554][ C0] __schedule+0xa00/0x4c10 [ 108.507965][ C0] ? find_held_lock+0x2d/0x110 [ 108.512733][ C0] ? rescuer_thread+0x724/0xcf0 [ 108.517588][ C0] ? io_schedule_timeout+0x140/0x140 [ 108.522875][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 108.527884][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 108.532802][ C0] schedule+0xda/0x1b0 [ 108.536868][ C0] rescuer_thread+0x780/0xcf0 [ 108.541527][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 108.546363][ C0] ? worker_thread+0x1080/0x1080 [ 108.551472][ C0] ? __kthread_parkme+0x15f/0x220 [ 108.556494][ C0] ? worker_thread+0x1080/0x1080 [ 108.561425][ C0] kthread+0x2e9/0x3a0 [ 108.565484][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 108.571101][ C0] ret_from_fork+0x1f/0x30 [ 108.575511][ C0] [ 108.578542][ C0] task:wg-crypt-wg1 state:I stack:29968 pid: 4098 ppid: 2 flags:0x00004000 [ 108.587727][ C0] Call Trace: [ 108.591003][ C0] [ 108.593919][ C0] __schedule+0xa00/0x4c10 [ 108.598346][ C0] ? find_held_lock+0x2d/0x110 [ 108.603101][ C0] ? rescuer_thread+0x724/0xcf0 [ 108.608040][ C0] ? io_schedule_timeout+0x140/0x140 [ 108.613326][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 108.618334][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 108.623256][ C0] schedule+0xda/0x1b0 [ 108.627308][ C0] rescuer_thread+0x780/0xcf0 [ 108.632111][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 108.636955][ C0] ? worker_thread+0x1080/0x1080 [ 108.641871][ C0] ? __kthread_parkme+0x15f/0x220 [ 108.646874][ C0] ? worker_thread+0x1080/0x1080 [ 108.651791][ C0] kthread+0x2e9/0x3a0 [ 108.655922][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 108.661537][ C0] ret_from_fork+0x1f/0x30 [ 108.665977][ C0] [ 108.668990][ C0] task:wg-crypt-wg2 state:I stack:29968 pid: 4099 ppid: 2 flags:0x00004000 [ 108.678283][ C0] Call Trace: [ 108.681573][ C0] [ 108.684540][ C0] __schedule+0xa00/0x4c10 [ 108.689271][ C0] ? find_held_lock+0x2d/0x110 [ 108.694042][ C0] ? rescuer_thread+0x724/0xcf0 [ 108.698897][ C0] ? io_schedule_timeout+0x140/0x140 [ 108.704256][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 108.709286][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 108.714293][ C0] schedule+0xda/0x1b0 [ 108.718525][ C0] rescuer_thread+0x780/0xcf0 [ 108.723200][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 108.728040][ C0] ? worker_thread+0x1080/0x1080 [ 108.732978][ C0] ? __kthread_parkme+0x15f/0x220 [ 108.738092][ C0] ? worker_thread+0x1080/0x1080 [ 108.743017][ C0] kthread+0x2e9/0x3a0 [ 108.747086][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 108.752805][ C0] ret_from_fork+0x1f/0x30 [ 108.757231][ C0] [ 108.760252][ C0] task:bond0 state:I stack:30536 pid: 4100 ppid: 2 flags:0x00004000 [ 108.769441][ C0] Call Trace: [ 108.772719][ C0] [ 108.775634][ C0] __schedule+0xa00/0x4c10 [ 108.780041][ C0] ? find_held_lock+0x2d/0x110 [ 108.784797][ C0] ? rescuer_thread+0x724/0xcf0 [ 108.789632][ C0] ? io_schedule_timeout+0x140/0x140 [ 108.794899][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 108.799990][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 108.804922][ C0] schedule+0xda/0x1b0 [ 108.808970][ C0] rescuer_thread+0x780/0xcf0 [ 108.813629][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 108.818463][ C0] ? worker_thread+0x1080/0x1080 [ 108.823574][ C0] ? __kthread_parkme+0x15f/0x220 [ 108.828596][ C0] ? worker_thread+0x1080/0x1080 [ 108.833546][ C0] kthread+0x2e9/0x3a0 [ 108.837612][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 108.843243][ C0] ret_from_fork+0x1f/0x30 [ 108.847654][ C0] [ 108.850744][ C0] task:wg-crypt-wg0 state:I stack:30056 pid: 4101 ppid: 2 flags:0x00004000 [ 108.859946][ C0] Call Trace: [ 108.863206][ C0] [ 108.866227][ C0] __schedule+0xa00/0x4c10 [ 108.870633][ C0] ? find_held_lock+0x2d/0x110 [ 108.875384][ C0] ? rescuer_thread+0x724/0xcf0 [ 108.880911][ C0] ? io_schedule_timeout+0x140/0x140 [ 108.886262][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 108.891372][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 108.896294][ C0] schedule+0xda/0x1b0 [ 108.900345][ C0] rescuer_thread+0x780/0xcf0 [ 108.905016][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 108.909872][ C0] ? worker_thread+0x1080/0x1080 [ 108.914813][ C0] ? __kthread_parkme+0x15f/0x220 [ 108.919836][ C0] ? worker_thread+0x1080/0x1080 [ 108.924778][ C0] kthread+0x2e9/0x3a0 [ 108.928836][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 108.934453][ C0] ret_from_fork+0x1f/0x30 [ 108.938870][ C0] [ 108.941883][ C0] task:wg-crypt-wg0 state:I stack:29968 pid: 4102 ppid: 2 flags:0x00004000 [ 108.951236][ C0] Call Trace: [ 108.954494][ C0] [ 108.957773][ C0] __schedule+0xa00/0x4c10 [ 108.962611][ C0] ? find_held_lock+0x2d/0x110 [ 108.967357][ C0] ? rescuer_thread+0x724/0xcf0 [ 108.972195][ C0] ? io_schedule_timeout+0x140/0x140 [ 108.977469][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 108.982751][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 108.987691][ C0] schedule+0xda/0x1b0 [ 108.991766][ C0] rescuer_thread+0x780/0xcf0 [ 108.996623][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 109.001547][ C0] ? worker_thread+0x1080/0x1080 [ 109.006488][ C0] ? __kthread_parkme+0x15f/0x220 [ 109.011516][ C0] ? worker_thread+0x1080/0x1080 [ 109.016454][ C0] kthread+0x2e9/0x3a0 [ 109.020504][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 109.026120][ C0] ret_from_fork+0x1f/0x30 [ 109.030635][ C0] [ 109.033636][ C0] task:wg-crypt-wg1 state:I stack:30536 pid: 4103 ppid: 2 flags:0x00004000 [ 109.043010][ C0] Call Trace: [ 109.046272][ C0] [ 109.049205][ C0] __schedule+0xa00/0x4c10 [ 109.053785][ C0] ? find_held_lock+0x2d/0x110 [ 109.058708][ C0] ? rescuer_thread+0x724/0xcf0 [ 109.063543][ C0] ? io_schedule_timeout+0x140/0x140 [ 109.068898][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 109.073903][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 109.078825][ C0] schedule+0xda/0x1b0 [ 109.082892][ C0] rescuer_thread+0x780/0xcf0 [ 109.087550][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 109.092387][ C0] ? worker_thread+0x1080/0x1080 [ 109.097325][ C0] ? __kthread_parkme+0x15f/0x220 [ 109.102330][ C0] ? worker_thread+0x1080/0x1080 [ 109.107686][ C0] kthread+0x2e9/0x3a0 [ 109.111736][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 109.117369][ C0] ret_from_fork+0x1f/0x30 [ 109.121777][ C0] [ 109.124778][ C0] task:wg-crypt-wg2 state:I stack:29776 pid: 4104 ppid: 2 flags:0x00004000 [ 109.133970][ C0] Call Trace: [ 109.137231][ C0] [ 109.140162][ C0] __schedule+0xa00/0x4c10 [ 109.144570][ C0] ? find_held_lock+0x2d/0x110 [ 109.149500][ C0] ? rescuer_thread+0x724/0xcf0 [ 109.154420][ C0] ? io_schedule_timeout+0x140/0x140 [ 109.159707][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 109.164718][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 109.169638][ C0] schedule+0xda/0x1b0 [ 109.173690][ C0] rescuer_thread+0x780/0xcf0 [ 109.178352][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 109.183204][ C0] ? worker_thread+0x1080/0x1080 [ 109.188125][ C0] ? __kthread_parkme+0x15f/0x220 [ 109.193133][ C0] ? worker_thread+0x1080/0x1080 [ 109.198158][ C0] kthread+0x2e9/0x3a0 [ 109.202311][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 109.207926][ C0] ret_from_fork+0x1f/0x30 [ 109.212365][ C0] [ 109.215541][ C0] task:wg-crypt-wg1 state:I stack:30528 pid: 4105 ppid: 2 flags:0x00004000 [ 109.224724][ C0] Call Trace: [ 109.227983][ C0] [ 109.230902][ C0] __schedule+0xa00/0x4c10 [ 109.235307][ C0] ? find_held_lock+0x2d/0x110 [ 109.240144][ C0] ? rescuer_thread+0x724/0xcf0 [ 109.245000][ C0] ? io_schedule_timeout+0x140/0x140 [ 109.250266][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 109.255273][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 109.260193][ C0] schedule+0xda/0x1b0 [ 109.264263][ C0] rescuer_thread+0x780/0xcf0 [ 109.269013][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 109.273868][ C0] ? worker_thread+0x1080/0x1080 [ 109.278877][ C0] ? __kthread_parkme+0x15f/0x220 [ 109.284057][ C0] ? worker_thread+0x1080/0x1080 [ 109.288975][ C0] kthread+0x2e9/0x3a0 [ 109.293057][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 109.298772][ C0] ret_from_fork+0x1f/0x30 [ 109.303186][ C0] [ 109.306187][ C0] task:wg-crypt-wg2 state:I stack:30528 pid: 4106 ppid: 2 flags:0x00004000 [ 109.315562][ C0] Call Trace: [ 109.318826][ C0] [ 109.321744][ C0] __schedule+0xa00/0x4c10 [ 109.326147][ C0] ? find_held_lock+0x2d/0x110 [ 109.330895][ C0] ? rescuer_thread+0x724/0xcf0 [ 109.336353][ C0] ? io_schedule_timeout+0x140/0x140 [ 109.341658][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 109.346674][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 109.351599][ C0] schedule+0xda/0x1b0 [ 109.355742][ C0] rescuer_thread+0x780/0xcf0 [ 109.360482][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 109.365477][ C0] ? worker_thread+0x1080/0x1080 [ 109.370573][ C0] ? __kthread_parkme+0x15f/0x220 [ 109.375578][ C0] ? worker_thread+0x1080/0x1080 [ 109.380516][ C0] kthread+0x2e9/0x3a0 [ 109.384581][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 109.390292][ C0] ret_from_fork+0x1f/0x30 [ 109.394789][ C0] [ 109.397877][ C0] task:wg-crypt-wg0 state:I stack:29968 pid: 4107 ppid: 2 flags:0x00004000 [ 109.407077][ C0] Call Trace: [ 109.410336][ C0] [ 109.413251][ C0] __schedule+0xa00/0x4c10 [ 109.417658][ C0] ? find_held_lock+0x2d/0x110 [ 109.422409][ C0] ? rescuer_thread+0x724/0xcf0 [ 109.427259][ C0] ? io_schedule_timeout+0x140/0x140 [ 109.432524][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 109.437529][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 109.442713][ C0] schedule+0xda/0x1b0 [ 109.447125][ C0] rescuer_thread+0x780/0xcf0 [ 109.451800][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 109.456984][ C0] ? worker_thread+0x1080/0x1080 [ 109.461918][ C0] ? __kthread_parkme+0x15f/0x220 [ 109.467020][ C0] ? worker_thread+0x1080/0x1080 [ 109.471937][ C0] kthread+0x2e9/0x3a0 [ 109.475987][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 109.481602][ C0] ret_from_fork+0x1f/0x30 [ 109.486026][ C0] [ 109.489045][ C0] task:wg-crypt-wg1 state:I stack:30528 pid: 4108 ppid: 2 flags:0x00004000 [ 109.498227][ C0] Call Trace: [ 109.501485][ C0] [ 109.504396][ C0] __schedule+0xa00/0x4c10 [ 109.508902][ C0] ? find_held_lock+0x2d/0x110 [ 109.513655][ C0] ? rescuer_thread+0x724/0xcf0 [ 109.518578][ C0] ? io_schedule_timeout+0x140/0x140 [ 109.523848][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 109.528852][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 109.533772][ C0] schedule+0xda/0x1b0 [ 109.537825][ C0] rescuer_thread+0x780/0xcf0 [ 109.542482][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 109.547333][ C0] ? worker_thread+0x1080/0x1080 [ 109.552599][ C0] ? __kthread_parkme+0x15f/0x220 [ 109.557618][ C0] ? worker_thread+0x1080/0x1080 [ 109.562544][ C0] kthread+0x2e9/0x3a0 [ 109.566591][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 109.572208][ C0] ret_from_fork+0x1f/0x30 [ 109.576618][ C0] [ 109.579621][ C0] task:wg-crypt-wg2 state:I stack:30528 pid: 4109 ppid: 2 flags:0x00004000 [ 109.588831][ C0] Call Trace: [ 109.592281][ C0] [ 109.595215][ C0] __schedule+0xa00/0x4c10 [ 109.599714][ C0] ? find_held_lock+0x2d/0x110 [ 109.604729][ C0] ? rescuer_thread+0x724/0xcf0 [ 109.609824][ C0] ? io_schedule_timeout+0x140/0x140 [ 109.615265][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 109.620269][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 109.625224][ C0] schedule+0xda/0x1b0 [ 109.629319][ C0] rescuer_thread+0x780/0xcf0 [ 109.633999][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 109.639097][ C0] ? worker_thread+0x1080/0x1080 [ 109.644015][ C0] ? __kthread_parkme+0x15f/0x220 [ 109.649283][ C0] ? worker_thread+0x1080/0x1080 [ 109.654290][ C0] kthread+0x2e9/0x3a0 [ 109.658340][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 109.663955][ C0] ret_from_fork+0x1f/0x30 [ 109.668363][ C0] [ 109.671364][ C0] task:kworker/0:6 state:I stack:26112 pid: 4111 ppid: 2 flags:0x00004000 [ 109.680548][ C0] Workqueue: 0x0 (mld) [ 109.684881][ C0] Call Trace: [ 109.688157][ C0] [ 109.691073][ C0] __schedule+0xa00/0x4c10 [ 109.695530][ C0] ? find_held_lock+0x2d/0x110 [ 109.700303][ C0] ? worker_thread+0x157/0x1080 [ 109.705136][ C0] ? io_schedule_timeout+0x140/0x140 [ 109.710407][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 109.715345][ C0] schedule+0xda/0x1b0 [ 109.719396][ C0] worker_thread+0x15c/0x1080 [ 109.724061][ C0] ? process_one_work+0x1610/0x1610 [ 109.729242][ C0] kthread+0x2e9/0x3a0 [ 109.733641][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 109.739365][ C0] ret_from_fork+0x1f/0x30 [ 109.743778][ C0] [ 109.746782][ C0] task:kworker/0:7 state:D stack:27344 pid: 4112 ppid: 2 flags:0x00004000 [ 109.756062][ C0] Workqueue: events nsim_fib_event_work [ 109.761618][ C0] Call Trace: [ 109.764878][ C0] [ 109.767794][ C0] __schedule+0xa00/0x4c10 [ 109.772197][ C0] ? find_held_lock+0x2d/0x110 [ 109.776954][ C0] ? wq_worker_sleeping+0x1e5/0x250 [ 109.782140][ C0] ? mark_held_locks+0x9f/0xe0 [ 109.786880][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 109.791799][ C0] ? io_schedule_timeout+0x140/0x140 [ 109.797088][ C0] ? msleep+0x63/0xf0 [ 109.801163][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 109.806363][ C0] ? msleep+0x63/0xf0 [ 109.810341][ C0] schedule+0xda/0x1b0 [ 109.814396][ C0] schedule_timeout+0x14a/0x2a0 [ 109.819319][ C0] ? usleep_range_state+0x1b0/0x1b0 [ 109.824761][ C0] ? destroy_timer_on_stack+0x20/0x20 [ 109.830116][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 109.834955][ C0] msleep+0xb2/0xf0 [ 109.838748][ C0] nsim_fib_event_work+0x1b4c/0x2710 [ 109.844023][ C0] ? nsim_nexthop_event_nb+0x11d0/0x11d0 [ 109.849841][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 109.854674][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 109.859710][ C0] process_one_work+0x996/0x1610 [ 109.864641][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 109.870352][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 109.875555][ C0] ? _raw_spin_lock_irq+0x41/0x50 [ 109.880578][ C0] worker_thread+0x854/0x1080 [ 109.885349][ C0] ? __kthread_parkme+0x15f/0x220 [ 109.890369][ C0] ? process_one_work+0x1610/0x1610 [ 109.895564][ C0] kthread+0x2e9/0x3a0 [ 109.899648][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 109.905558][ C0] ret_from_fork+0x1f/0x30 [ 109.910160][ C0] [ 109.913162][ C0] task:kworker/1:5 state:I stack:27208 pid: 4113 ppid: 2 flags:0x00004000 [ 109.922807][ C0] Workqueue: 0x0 (wg-crypt-wg0) [ 109.927738][ C0] Call Trace: [ 109.931022][ C0] [ 109.933943][ C0] __schedule+0xa00/0x4c10 [ 109.938354][ C0] ? find_held_lock+0x2d/0x110 [ 109.943108][ C0] ? worker_thread+0x157/0x1080 [ 109.947962][ C0] ? io_schedule_timeout+0x140/0x140 [ 109.953340][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 109.958289][ C0] schedule+0xda/0x1b0 [ 109.962714][ C0] worker_thread+0x15c/0x1080 [ 109.967404][ C0] ? __kthread_parkme+0x15f/0x220 [ 109.972431][ C0] ? process_one_work+0x1610/0x1610 [ 109.977641][ C0] kthread+0x2e9/0x3a0 [ 109.981711][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 109.987349][ C0] ret_from_fork+0x1f/0x30 [ 109.991773][ C0] [ 109.994776][ C0] task:kworker/1:6 state:I stack:26280 pid: 4120 ppid: 2 flags:0x00004000 [ 110.004412][ C0] Workqueue: 0x0 (events) [ 110.008821][ C0] Call Trace: [ 110.012083][ C0] [ 110.015001][ C0] __schedule+0xa00/0x4c10 [ 110.019428][ C0] ? find_held_lock+0x2d/0x110 [ 110.024177][ C0] ? worker_thread+0x157/0x1080 [ 110.029013][ C0] ? io_schedule_timeout+0x140/0x140 [ 110.034283][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 110.039207][ C0] schedule+0xda/0x1b0 [ 110.043283][ C0] worker_thread+0x15c/0x1080 [ 110.047965][ C0] ? __kthread_parkme+0x15f/0x220 [ 110.052990][ C0] ? process_one_work+0x1610/0x1610 [ 110.058208][ C0] kthread+0x2e9/0x3a0 [ 110.062274][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 110.067892][ C0] ret_from_fork+0x1f/0x30 [ 110.072301][ C0] [ 110.075305][ C0] task:kworker/u4:5 state:I stack:26864 pid: 4141 ppid: 2 flags:0x00004000 [ 110.084594][ C0] Workqueue: 0x0 (events_unbound) [ 110.089774][ C0] Call Trace: [ 110.093036][ C0] [ 110.096298][ C0] __schedule+0xa00/0x4c10 [ 110.100740][ C0] ? find_held_lock+0x2d/0x110 [ 110.105539][ C0] ? io_schedule_timeout+0x140/0x140 [ 110.110879][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 110.115915][ C0] schedule+0xda/0x1b0 [ 110.119973][ C0] worker_thread+0x15c/0x1080 [ 110.124644][ C0] ? __kthread_parkme+0x15f/0x220 [ 110.129655][ C0] ? process_one_work+0x1610/0x1610 [ 110.134841][ C0] kthread+0x2e9/0x3a0 [ 110.139088][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 110.144794][ C0] ret_from_fork+0x1f/0x30 [ 110.149205][ C0] [ 110.152209][ C0] task:kworker/u4:6 state:I stack:30616 pid: 4142 ppid: 2 flags:0x00004000 [ 110.161443][ C0] Call Trace: [ 110.165065][ C0] [ 110.167984][ C0] __schedule+0xa00/0x4c10 [ 110.172413][ C0] ? find_held_lock+0x2d/0x110 [ 110.177170][ C0] ? io_schedule_timeout+0x140/0x140 [ 110.182436][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 110.187478][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 110.192490][ C0] schedule+0xda/0x1b0 [ 110.196569][ C0] worker_thread+0x15c/0x1080 [ 110.201316][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 110.207105][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 110.212308][ C0] ? __kthread_parkme+0x15f/0x220 [ 110.217316][ C0] ? process_one_work+0x1610/0x1610 [ 110.222521][ C0] kthread+0x2e9/0x3a0 [ 110.226569][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 110.232181][ C0] ret_from_fork+0x1f/0x30 [ 110.236781][ C0] [ 110.240284][ C0] task:syz-executor.0 state:S stack:27832 pid: 4163 ppid: 4067 flags:0x00000000 [ 110.249645][ C0] Call Trace: [ 110.252908][ C0] [ 110.255999][ C0] __schedule+0xa00/0x4c10 [ 110.260411][ C0] ? do_nanosleep+0x1e8/0x690 [ 110.265071][ C0] ? io_schedule_timeout+0x140/0x140 [ 110.270342][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 110.276159][ C0] schedule+0xda/0x1b0 [ 110.280214][ C0] do_nanosleep+0x24e/0x690 [ 110.284705][ C0] ? schedule_timeout_idle+0x90/0x90 [ 110.290030][ C0] ? memset+0x20/0x40 [ 110.294008][ C0] ? __hrtimer_init+0x136/0x280 [ 110.298844][ C0] hrtimer_nanosleep+0x1f9/0x4a0 [ 110.303781][ C0] ? nanosleep_copyout+0x100/0x100 [ 110.309054][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 110.315043][ C0] ? get_timespec64+0x191/0x220 [ 110.319882][ C0] ? put_timespec64+0x120/0x120 [ 110.324726][ C0] common_nsleep+0xa2/0xc0 [ 110.329309][ C0] __x64_sys_clock_nanosleep+0x2f4/0x430 [ 110.334947][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270 [ 110.341280][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 110.347161][ C0] do_syscall_64+0x35/0xb0 [ 110.351565][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 110.357440][ C0] RIP: 0033:0x7fad174adfa1 [ 110.361947][ C0] RSP: 002b:00007fffaabb4a50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 110.370343][ C0] RAX: ffffffffffffffda RBX: 00007fad1759bf80 RCX: 00007fad174adfa1 [ 110.378298][ C0] RDX: 00007fffaabb4a90 RSI: 0000000000000000 RDI: 0000000000000000 [ 110.386442][ C0] RBP: 00007fad1759d980 R08: 0000000000000000 R09: 00007fffaabc8080 [ 110.394401][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000012cf3 [ 110.402890][ C0] R13: 00007fffaabb4ba0 R14: 00007fffaabb4bc0 R15: 000000000000015e [ 110.411131][ C0] [ 110.414162][ C0] task:syz-executor.0 state:S stack:27992 pid: 4164 ppid: 4067 flags:0x00000000 [ 110.423732][ C0] Call Trace: [ 110.426993][ C0] [ 110.429909][ C0] __schedule+0xa00/0x4c10 [ 110.434318][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 110.440366][ C0] ? io_schedule_timeout+0x140/0x140 [ 110.445638][ C0] schedule+0xda/0x1b0 [ 110.449691][ C0] schedule_timeout+0x1db/0x2a0 [ 110.454628][ C0] ? usleep_range_state+0x1b0/0x1b0 [ 110.459810][ C0] ? __wait_for_common+0x36f/0x530 [ 110.465079][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 110.470258][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 110.475265][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 110.480268][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 110.485467][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 110.490671][ C0] __wait_for_common+0x378/0x530 [ 110.495594][ C0] ? usleep_range_state+0x1b0/0x1b0 [ 110.501035][ C0] ? out_of_line_wait_on_bit_timeout+0x170/0x170 [ 110.507440][ C0] wait_for_completion_interruptible+0x1b/0x30 [ 110.513588][ C0] raw_process_ep_io+0x5ec/0xb20 [ 110.518516][ C0] ? raw_process_ep0_io+0x900/0x900 [ 110.523701][ C0] ? _copy_from_user+0xf9/0x170 [ 110.528534][ C0] ? memdup_user+0x7c/0xd0 [ 110.532939][ C0] raw_ioctl+0x955/0x2780 [ 110.537256][ C0] ? gadget_suspend+0x10/0x10 [ 110.541915][ C0] ? bpf_lsm_file_ioctl+0x5/0x10 [ 110.546837][ C0] ? gadget_suspend+0x10/0x10 [ 110.551497][ C0] __x64_sys_ioctl+0x193/0x200 [ 110.556249][ C0] do_syscall_64+0x35/0xb0 [ 110.560671][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 110.566546][ C0] RIP: 0033:0x7fad17489037 [ 110.570944][ C0] RSP: 002b:00007fad186590f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 110.579339][ C0] RAX: ffffffffffffffda RBX: 00000000000000e6 RCX: 00007fad17489037 [ 110.587315][ C0] RDX: 00007fad18659120 RSI: 0000000040085507 RDI: 0000000000000003 [ 110.595466][ C0] RBP: 0000000020000700 R08: 00007fad17ad0020 R09: 0000000000000001 [ 110.603417][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000003 [ 110.611392][ C0] R13: 0000000000000000 R14: 00007fad1865a300 R15: 0000000000022000 [ 110.619359][ C0] [ 110.622538][ C0] task:kworker/0:8 state:I stack:27504 pid: 4169 ppid: 2 flags:0x00004000 [ 110.631809][ C0] Workqueue: 0x0 (wg-crypt-wg1) [ 110.637027][ C0] Call Trace: [ 110.640304][ C0] [ 110.643222][ C0] __schedule+0xa00/0x4c10 [ 110.647636][ C0] ? find_held_lock+0x2d/0x110 [ 110.652390][ C0] ? worker_thread+0x157/0x1080 [ 110.657228][ C0] ? io_schedule_timeout+0x140/0x140 [ 110.662502][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 110.667446][ C0] schedule+0xda/0x1b0 [ 110.671511][ C0] worker_thread+0x15c/0x1080 [ 110.676524][ C0] ? __kthread_parkme+0x15f/0x220 [ 110.681531][ C0] ? process_one_work+0x1610/0x1610 [ 110.686722][ C0] kthread+0x2e9/0x3a0 [ 110.690793][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 110.696414][ C0] ret_from_fork+0x1f/0x30 [ 110.700834][ C0] [ 110.704012][ C0] task:kworker/1:7 state:R running task stack:23464 pid: 4170 ppid: 2 flags:0x00004000 [ 110.714941][ C0] Workqueue: usb_hub_wq hub_event [ 110.719983][ C0] Call Trace: [ 110.723421][ C0] [ 110.726338][ C0] ? trace_contention_end.constprop.0+0x1b0/0x1b0 [ 110.732770][ C0] ? do_raw_spin_lock+0x200/0x2a0 [ 110.737778][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 110.742696][ C0] ? _raw_spin_lock_irqsave+0x4e/0x50 [ 110.748075][ C0] ? _raw_spin_lock_irqsave+0x41/0x50 [ 110.753428][ C0] ? input_inject_event+0xa6/0x320 [ 110.758525][ C0] ? input_inject_event+0xa6/0x320 [ 110.763633][ C0] ? input_leds_disconnect+0x160/0x160 [ 110.769511][ C0] ? led_set_brightness_nosleep+0xe6/0x1a0 [ 110.775331][ C0] ? led_set_brightness+0x134/0x170 [ 110.780512][ C0] ? led_trigger_event+0xb0/0x200 [ 110.785542][ C0] ? kbd_start+0x15b/0x1d0 [ 110.790201][ C0] ? kbd_led_trigger_activate+0x100/0x100 [ 110.795902][ C0] ? input_register_handle+0x2cb/0x510 [ 110.801347][ C0] ? kbd_connect+0xc6/0x160 [ 110.805830][ C0] ? input_attach_handler+0x180/0x1f0 [ 110.811187][ C0] ? input_register_device.cold+0xf0/0x304 [ 110.816980][ C0] ? hidinput_connect+0x4eb7/0x9900 [ 110.822172][ C0] ? hid_map_usage_clear.isra.0+0x240/0x240 [ 110.828132][ C0] ? __mutex_unlock_slowpath+0x157/0x5e0 [ 110.833749][ C0] ? hid_match_id+0x27a/0x300 [ 110.838412][ C0] ? hid_connect+0x1394/0x17c0 [ 110.843157][ C0] ? rcu_read_lock_sched_held+0x3a/0x70 [ 110.848687][ C0] ? trace_kmalloc+0x32/0x100 [ 110.853348][ C0] ? memset+0x20/0x40 [ 110.857317][ C0] ? hid_match_id+0x300/0x300 [ 110.862182][ C0] ? hid_hw_start+0xa2/0x130 [ 110.866771][ C0] ? hid_device_probe+0x396/0x3f0 [ 110.872164][ C0] ? hid_match_device+0x390/0x390 [ 110.877381][ C0] ? really_probe+0x23e/0xb90 [ 110.882049][ C0] ? __driver_probe_device+0x338/0x4d0 [ 110.887505][ C0] ? driver_probe_device+0x4c/0x1a0 [ 110.892706][ C0] ? __device_attach_driver+0x20b/0x2f0 [ 110.898235][ C0] ? driver_allows_async_probing+0x170/0x170 [ 110.904199][ C0] ? bus_for_each_drv+0x15f/0x1e0 [ 110.909208][ C0] ? bus_for_each_dev+0x1d0/0x1d0 [ 110.914230][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 110.920026][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 110.925222][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 110.931047][ C0] ? __device_attach+0x1e4/0x530 [ 110.935988][ C0] ? device_driver_attach+0x210/0x210 [ 110.941366][ C0] ? kobject_uevent_env+0x2ac/0x1660 [ 110.946637][ C0] ? bus_probe_device+0x1e4/0x290 [ 110.951649][ C0] ? device_add+0xbda/0x1ea0 [ 110.956223][ C0] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 110.962463][ C0] ? __debugfs_create_file+0x392/0x540 [ 110.967908][ C0] ? hid_add_device+0x344/0x9d0 [ 110.972777][ C0] ? lockdep_init_map_type+0x21a/0x7f0 [ 110.978224][ C0] ? modalias_show+0x150/0x150 [ 110.982970][ C0] ? lockdep_init_map_type+0x21a/0x7f0 [ 110.988409][ C0] ? __raw_spin_lock_init+0x36/0x110 [ 110.993698][ C0] ? usbhid_probe+0xb49/0x1040 [ 110.998479][ C0] ? usb_probe_interface+0x315/0x7f0 [ 111.003763][ C0] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 111.009120][ C0] ? really_probe+0x23e/0xb90 [ 111.013784][ C0] ? __driver_probe_device+0x338/0x4d0 [ 111.019317][ C0] ? usb_match_id.part.0+0x15d/0x1b0 [ 111.024766][ C0] ? driver_probe_device+0x4c/0x1a0 [ 111.029949][ C0] ? __device_attach_driver+0x20b/0x2f0 [ 111.035492][ C0] ? driver_allows_async_probing+0x170/0x170 [ 111.041457][ C0] ? bus_for_each_drv+0x15f/0x1e0 [ 111.046495][ C0] ? bus_for_each_dev+0x1d0/0x1d0 [ 111.051507][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 111.057299][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 111.062593][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 111.068403][ C0] ? __device_attach+0x1e4/0x530 [ 111.073415][ C0] ? device_driver_attach+0x210/0x210 [ 111.078797][ C0] ? kobject_uevent_env+0x2ac/0x1660 [ 111.084081][ C0] ? bus_probe_device+0x1e4/0x290 [ 111.089177][ C0] ? device_add+0xbda/0x1ea0 [ 111.093751][ C0] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 111.100005][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 111.105813][ C0] ? usb_set_configuration+0x101e/0x1900 [ 111.111443][ C0] ? usb_generic_driver_probe+0xba/0x100 [ 111.117159][ C0] ? usb_probe_device+0xd9/0x2c0 [ 111.122080][ C0] ? usb_driver_release_interface+0x180/0x180 [ 111.128129][ C0] ? really_probe+0x23e/0xb90 [ 111.132790][ C0] ? __driver_probe_device+0x338/0x4d0 [ 111.138234][ C0] ? driver_probe_device+0x4c/0x1a0 [ 111.143673][ C0] ? __device_attach_driver+0x20b/0x2f0 [ 111.149201][ C0] ? driver_allows_async_probing+0x170/0x170 [ 111.155162][ C0] ? bus_for_each_drv+0x15f/0x1e0 [ 111.160168][ C0] ? bus_for_each_dev+0x1d0/0x1d0 [ 111.165173][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 111.171197][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 111.176379][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 111.182343][ C0] ? __device_attach+0x1e4/0x530 [ 111.187505][ C0] ? device_driver_attach+0x210/0x210 [ 111.192950][ C0] ? kobject_uevent_env+0x2ac/0x1660 [ 111.198234][ C0] ? bus_probe_device+0x1e4/0x290 [ 111.203243][ C0] ? device_add+0xbda/0x1ea0 [ 111.207900][ C0] ? usb_match_device+0xd4/0x550 [ 111.212820][ C0] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 111.219037][ C0] ? usb_detect_static_quirks+0x305/0x3b0 [ 111.224833][ C0] ? usb_new_device.cold+0x641/0x1091 [ 111.230215][ C0] ? hub_disconnect+0x510/0x510 [ 111.235050][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 111.239971][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 111.245240][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 111.250434][ C0] ? hub_event+0x25d5/0x4690 [ 111.255075][ C0] ? hub_port_debounce+0x3c0/0x3c0 [ 111.260194][ C0] ? lock_release+0x780/0x780 [ 111.264877][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 111.269711][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 111.274786][ C0] ? process_one_work+0x996/0x1610 [ 111.279909][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 111.285268][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 111.290186][ C0] ? _raw_spin_lock_irq+0x41/0x50 [ 111.295196][ C0] ? worker_thread+0x665/0x1080 [ 111.300055][ C0] ? __kthread_parkme+0x15f/0x220 [ 111.305708][ C0] ? process_one_work+0x1610/0x1610 [ 111.311351][ C0] ? kthread+0x2e9/0x3a0 [ 111.315600][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 111.321492][ C0] ? ret_from_fork+0x1f/0x30 [ 111.326428][ C0] [ 111.329441][ C0] task:syz-executor.5 state:S stack:27688 pid: 4171 ppid: 4073 flags:0x00000000 [ 111.338905][ C0] Call Trace: [ 111.342179][ C0] [ 111.345093][ C0] __schedule+0xa00/0x4c10 [ 111.349527][ C0] ? futex_wait_queue+0x9b/0x3b0 [ 111.354473][ C0] ? io_schedule_timeout+0x140/0x140 [ 111.359928][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 111.365752][ C0] schedule+0xda/0x1b0 [ 111.369805][ C0] futex_wait_queue+0x144/0x3b0 [ 111.374729][ C0] futex_wait+0x2c9/0x670 [ 111.379040][ C0] ? futex_wait_setup+0x230/0x230 [ 111.384049][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 111.390216][ C0] ? __x64_sys_futex+0x388/0x4a0 [ 111.395142][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 111.399984][ C0] do_futex+0x1af/0x300 [ 111.404141][ C0] ? __ia32_sys_get_robust_list+0x3b0/0x3b0 [ 111.410022][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 111.415218][ C0] ? ktime_get+0x38a/0x470 [ 111.419637][ C0] ? ktime_get+0x30b/0x470 [ 111.424038][ C0] __x64_sys_futex+0x1b0/0x4a0 [ 111.428875][ C0] ? do_futex+0x300/0x300 [ 111.433188][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 111.439673][ C0] do_syscall_64+0x35/0xb0 [ 111.444095][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 111.449995][ C0] RIP: 0033:0x7f31c1089279 [ 111.454402][ C0] RSP: 002b:00007ffdd6097a48 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 111.462802][ C0] RAX: ffffffffffffffda RBX: 00007f31c119bf8c RCX: 00007f31c1089279 [ 111.470867][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f31c119bf8c [ 111.478835][ C0] RBP: 00007f31c119bf80 R08: 00007ffdd615a080 R09: 0000000000000000 [ 111.486786][ C0] R10: 00007ffdd6097b30 R11: 0000000000000246 R12: 0000000000012411 [ 111.495101][ C0] R13: 00007ffdd6097b30 R14: 00007ffdd6097b50 R15: 000000000000015e [ 111.503175][ C0] [ 111.506178][ C0] task:syz-executor.5 state:S stack:28464 pid: 4172 ppid: 4073 flags:0x00000000 [ 111.515379][ C0] Call Trace: [ 111.518659][ C0] [ 111.521577][ C0] __schedule+0xa00/0x4c10 [ 111.525987][ C0] ? do_nanosleep+0x1e8/0x690 [ 111.530655][ C0] ? io_schedule_timeout+0x140/0x140 [ 111.535953][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 111.541779][ C0] schedule+0xda/0x1b0 [ 111.545861][ C0] do_nanosleep+0x24e/0x690 [ 111.550368][ C0] ? schedule_timeout_idle+0x90/0x90 [ 111.555655][ C0] ? memset+0x20/0x40 [ 111.559813][ C0] ? __hrtimer_init+0x136/0x280 [ 111.564676][ C0] hrtimer_nanosleep+0x1f9/0x4a0 [ 111.569714][ C0] ? nanosleep_copyout+0x100/0x100 [ 111.574840][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 111.580814][ C0] ? get_timespec64+0x191/0x220 [ 111.585649][ C0] ? put_timespec64+0x120/0x120 [ 111.590489][ C0] common_nsleep+0xa2/0xc0 [ 111.594891][ C0] __x64_sys_clock_nanosleep+0x2f4/0x430 [ 111.600538][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270 [ 111.606955][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 111.612835][ C0] do_syscall_64+0x35/0xb0 [ 111.617257][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 111.623243][ C0] RIP: 0033:0x7f31c10adfa1 [ 111.627824][ C0] RSP: 002b:00007f31c225b070 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 111.636685][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f31c10adfa1 [ 111.644651][ C0] RDX: 00007f31c225b0b0 RSI: 0000000000000000 RDI: 0000000000000000 [ 111.652611][ C0] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000001 [ 111.660909][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f31c225b108 [ 111.669186][ C0] R13: 0000000000000000 R14: 0000000020000080 R15: 0000000000022000 [ 111.677157][ C0] [ 111.680701][ C0] [ 111.680701][ C0] Showing all locks held in the system: [ 111.688847][ C0] 3 locks held by kworker/0:0/6: [ 111.693789][ C0] #0: ffff888011864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x87a/0x1610 [ 111.704322][ C0] #1: ffffc900000b7da8 ((work_completion)(&fw_work->work)){+.+.}-{0:0}, at: process_one_work+0x8ae/0x1610 [ 111.715792][ C0] #2: ffffffff8bc477b0 (umhelper_sem){++++}-{3:3}, at: usermodehelper_read_lock_wait+0xee/0x190 [ 111.726533][ C0] 1 lock held by rcu_tasks_kthre/12: [ 111.731827][ C0] #0: ffffffff8bd86870 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70 [ 111.742282][ C0] 1 lock held by rcu_tasks_trace/13: [ 111.747648][ C0] #0: ffffffff8bd86570 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70 [ 111.758846][ C0] 3 locks held by kworker/1:2/143: [ 111.763932][ C0] #0: ffff88802591ad38 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x87a/0x1610 [ 111.774880][ C0] #1: ffffc90002a0fda8 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0x8ae/0x1610 [ 111.787136][ C0] #2: ffffffff8d596ea8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xa3/0x12d0 [ 111.796572][ C0] 3 locks held by kworker/0:3/2930: [ 111.801752][ C0] #0: ffff88802591ad38 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x87a/0x1610 [ 111.812871][ C0] #1: ffffc9000aa37da8 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0x8ae/0x1610 [ 111.825029][ C0] #2: ffffffff8d596ea8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xa3/0x12d0 [ 111.834605][ C0] 2 locks held by getty/3281: [ 111.839260][ C0] #0: ffff88814ae08098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x80 [ 111.849003][ C0] #1: ffffc90002d232e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xe50/0x13c0 [ 111.859095][ C0] 3 locks held by udevd/4057: [ 111.863764][ C0] #0: ffff888017ec6c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_read_iter+0x189/0x6e0 [ 111.873398][ C0] #1: ffff888072566918 (kn->active#74){.+.+}-{0:0}, at: kernfs_fop_read_iter+0x1ac/0x6e0 [ 111.883303][ C0] #2: ffff88807c127190 (&dev->mutex){....}-{3:3}, at: read_descriptors+0x3c/0x2c0 [ 111.892835][ C0] 2 locks held by syz-executor.3/4074: [ 111.898378][ C0] #0: ffffffff8d632b70 (cb_lock){++++}-{3:3}, at: genl_rcv+0x15/0x40 [ 111.906796][ C0] #1: ffffffff8d596ea8 (rtnl_mutex){+.+.}-{3:3}, at: nl80211_pre_doit+0xae/0x600 [ 111.916519][ C0] 1 lock held by syz-executor.2/4075: [ 111.922214][ C0] #0: ffffffff8d596ea8 (rtnl_mutex){+.+.}-{3:3}, at: devinet_ioctl+0x1b3/0x1ca0 [ 111.931331][ C0] 8 locks held by syz-executor.4/4076: [ 111.936767][ C0] #0: ffffffff8d596ea8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3e5/0xc90 [ 111.946140][ C0] #1: ffffffff8d58a450 (dev_addr_sem){++++}-{3:3}, at: dev_set_mac_address_user+0x1f/0x50 [ 111.956208][ C0] #2: ffffffff8bd873c0 (rcu_read_lock){....}-{1:2}, at: batadv_check_known_mac_addr+0x0/0x400 [ 111.966555][ C0] #3: ffffc90000007d70 ((&dum_hcd->timer)){+.-.}-{0:0}, at: call_timer_fn+0xd5/0x6b0 [ 111.976122][ C0] #4: ffff888077cd9230 (&dev->event_lock#2){-.-.}-{2:2}, at: input_event+0x7b/0xb0 [ 111.985523][ C0] #5: ffffffff8bd873c0 (rcu_read_lock){....}-{1:2}, at: input_pass_values.part.0+0x0/0x710 [ 111.995609][ C0] #6: ffffffff8c8087d8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x86/0x1780 [ 112.004635][ C0] #7: ffffffff8bd873c0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 112.014996][ C0] 3 locks held by kworker/0:7/4112: [ 112.020187][ C0] #0: ffff888011864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x87a/0x1610 [ 112.030605][ C0] #1: ffffc9000363fda8 ((work_completion)(&data->fib_event_work)){+.+.}-{0:0}, at: process_one_work+0x8ae/0x1610 [ 112.042586][ C0] #2: ffff88807a20f240 (&data->fib_lock){+.+.}-{3:3}, at: nsim_fib_event_work+0x1c7/0x2710 [ 112.052860][ C0] 9 locks held by kworker/1:7/4170: [ 112.058235][ C0] [ 112.060803][ C0] ============================================= [ 112.060803][ C0] [ 112.115620][ T3613] Bluetooth: hci1: command 0x0419 tx timeout [ 112.122591][ T3613] Bluetooth: hci4: command 0x0419 tx timeout [ 112.128668][ T3613] Bluetooth: hci5: command 0x0419 tx timeout [ 112.134878][ T3613] Bluetooth: hci2: command 0x0419 tx timeout [ 112.141305][ T3613] Bluetooth: hci3: command 0x0419 tx timeout 2022/08/17 13:28:02 executed programs: 6 [ 112.168288][ T6] cfg80211: failed to load regulatory.db [ 112.220947][ T4076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 112.233063][ T4076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.238571][ T22] usb 1-1: USB disconnect, device number 2 [ 112.244354][ T4076] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.259555][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.276114][ T4141] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.304055][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 112.312943][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 112.320157][ T4170] keytouch 0003:0926:3333.0002: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0 [ 112.336830][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.353352][ T4141] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.503333][ T4170] usb 6-1: USB disconnect, device number 2 [ 112.533400][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 112.542073][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 112.552989][ T4076] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.562041][ T4076] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.570816][ T4076] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.579801][ T4076] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.797909][ T90] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.846868][ T90] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.874520][ T4112] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 112.897000][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.906411][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.917456][ T4112] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 113.091288][ T4120] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 113.168445][ T4190] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 113.248193][ T22] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 113.261902][ T3614] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 113.283954][ T4170] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 113.458320][ T4120] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 113.469844][ T4120] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 113.479468][ T4120] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.495888][ T4120] usb 4-1: config 0 descriptor?? [ 113.535569][ T3606] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 113.544934][ T3606] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 113.552980][ T4190] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 113.555982][ T3606] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 113.566001][ T4190] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 113.577457][ T3606] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 113.581045][ T4190] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.588614][ T4080] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 113.604282][ T4080] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 113.612741][ T4190] usb 3-1: config 0 descriptor?? [ 113.638306][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 113.649660][ T3614] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 113.673757][ T22] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 113.687716][ T4170] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 113.699194][ T3614] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 113.708509][ T4170] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 113.717722][ T4170] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.720992][ T4185] chnl_net:caif_netlink_parms(): no params data found [ 113.725895][ T3614] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.746675][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.764523][ T22] usb 1-1: config 0 descriptor?? [ 113.776222][ T4170] usb 6-1: config 0 descriptor?? [ 113.794410][ T3614] usb 5-1: config 0 descriptor?? [ 113.802719][ T4185] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.810552][ T4185] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.823794][ T4185] device bridge_slave_0 entered promiscuous mode [ 113.833559][ T4185] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.847739][ T4185] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.856830][ T4185] device bridge_slave_1 entered promiscuous mode [ 113.887740][ T4185] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.903210][ T4185] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.933895][ T4185] team0: Port device team_slave_0 added [ 113.942329][ T4185] team0: Port device team_slave_1 added [ 113.961476][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.969005][ T4185] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 113.979501][ T4120] keytouch 0003:0926:3333.0003: fixing up Keytouch IEC report descriptor [ 114.003867][ T4185] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.020164][ T4120] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0003/input/input7 [ 114.033942][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.045966][ T4185] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 114.072281][ T4185] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.099720][ T4190] keytouch 0003:0926:3333.0004: fixing up Keytouch IEC report descriptor [ 114.115415][ T4120] keytouch 0003:0926:3333.0003: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 114.123148][ T4185] device hsr_slave_0 entered promiscuous mode [ 114.133626][ T4190] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0004/input/input8 [ 114.163425][ T4185] device hsr_slave_1 entered promiscuous mode [ 114.186526][ T4185] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 114.196968][ T4185] Cannot create hsr debugfs directory [ 114.215144][ T4190] keytouch 0003:0926:3333.0004: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 114.279336][ T22] keytouch 0003:0926:3333.0005: fixing up Keytouch IEC report descriptor [ 114.291079][ T3614] keytouch 0003:0926:3333.0007: fixing up Keytouch IEC report descriptor [ 114.305177][ T4170] keytouch 0003:0926:3333.0006: fixing up Keytouch IEC report descriptor [ 114.334422][ T22] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0005/input/input9 [ 114.346423][ T3614] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0007/input/input10 [ 114.358873][ T4170] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.0006/input/input11 [ 114.445666][ T4185] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 114.456824][ T4185] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 114.472552][ T3614] keytouch 0003:0926:3333.0007: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 114.491993][ T4185] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 114.526325][ T4185] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 114.554231][ T4170] keytouch 0003:0926:3333.0006: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0 [ 114.621900][ T4185] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.629419][ T4185] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.636934][ T4185] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.644087][ T4185] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.665425][ T22] keytouch 0003:0926:3333.0005: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 114.734241][ T4169] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.748492][ C1] task:init state:S stack:22360 pid: 1 ppid: 0 flags:0x00000000 [ 114.757899][ C1] Call Trace: [ 114.761168][ C1] [ 114.764086][ C1] __schedule+0xa00/0x4c10 [ 114.768509][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 114.774480][ C1] ? io_schedule_timeout+0x140/0x140 [ 114.779771][ C1] schedule+0xda/0x1b0 [ 114.783851][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 114.789906][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 114.795699][ C1] ? do_sigtimedwait+0x37e/0x7b0 [ 114.800653][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 114.805492][ C1] ? dequeue_signal+0x18b/0x650 [ 114.810350][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 114.815324][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 114.820513][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 114.825722][ C1] do_sigtimedwait+0x48d/0x7b0 [ 114.830480][ C1] ? __set_task_blocked+0x190/0x190 [ 114.835950][ C1] __x64_sys_rt_sigtimedwait+0x1a2/0x2c0 [ 114.841662][ C1] ? __do_sys_pidfd_send_signal+0x610/0x610 [ 114.847642][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 114.853536][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 114.859627][ C1] do_syscall_64+0x35/0xb0 [ 114.864084][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 114.869966][ C1] RIP: 0033:0x7ff1184bbac4 [ 114.874368][ C1] RSP: 002b:00007ffdde7b1ba0 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 114.882779][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff1184bbac4 [ 114.890735][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007ff118704498 [ 114.898867][ C1] RBP: 00007ff118704490 R08: 00000000ffffffff R09: 0000000000000000 [ 114.906852][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 114.914813][ C1] R13: 00007ffdde7b1bfc R14: 0000000000000000 R15: 0000000000000000 [ 114.922805][ C1] [ 114.925836][ C1] task:kthreadd state:S stack:27368 pid: 2 ppid: 0 flags:0x00004000 [ 114.935043][ C1] Call Trace: [ 114.938313][ C1] [ 114.941239][ C1] __schedule+0xa00/0x4c10 [ 114.945654][ C1] ? find_held_lock+0x2d/0x110 [ 114.950416][ C1] ? io_schedule_timeout+0x140/0x140 [ 114.955698][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 114.960720][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 114.965679][ C1] schedule+0xda/0x1b0 [ 114.969744][ C1] kthreadd+0x58c/0x750 [ 114.973924][ C1] ? kthread_is_per_cpu+0xf0/0xf0 [ 114.978984][ C1] ret_from_fork+0x1f/0x30 [ 114.983425][ C1] [ 114.986438][ C1] task:rcu_gp state:I stack:30296 pid: 3 ppid: 2 flags:0x00004000 [ 114.995636][ C1] Call Trace: [ 114.998923][ C1] [ 115.001850][ C1] __schedule+0xa00/0x4c10 [ 115.006273][ C1] ? find_held_lock+0x2d/0x110 [ 115.011109][ C1] ? rescuer_thread+0x724/0xcf0 [ 115.016010][ C1] ? io_schedule_timeout+0x140/0x140 [ 115.021843][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 115.026912][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 115.031882][ C1] schedule+0xda/0x1b0 [ 115.035978][ C1] rescuer_thread+0x780/0xcf0 [ 115.040662][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 115.045524][ C1] ? worker_thread+0x1080/0x1080 [ 115.050476][ C1] ? __kthread_parkme+0x15f/0x220 [ 115.055501][ C1] ? worker_thread+0x1080/0x1080 [ 115.060461][ C1] kthread+0x2e9/0x3a0 [ 115.064545][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 115.070181][ C1] ret_from_fork+0x1f/0x30 [ 115.074603][ C1] [ 115.077641][ C1] task:rcu_par_gp state:I stack:30536 pid: 4 ppid: 2 flags:0x00004000 [ 115.086851][ C1] Call Trace: [ 115.090129][ C1] [ 115.093056][ C1] __schedule+0xa00/0x4c10 [ 115.097475][ C1] ? find_held_lock+0x2d/0x110 [ 115.102253][ C1] ? rescuer_thread+0x724/0xcf0 [ 115.107102][ C1] ? io_schedule_timeout+0x140/0x140 [ 115.112399][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 115.117439][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 115.122378][ C1] schedule+0xda/0x1b0 [ 115.126451][ C1] rescuer_thread+0x780/0xcf0 [ 115.131128][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 115.135982][ C1] ? worker_thread+0x1080/0x1080 [ 115.140922][ C1] ? __kthread_parkme+0x15f/0x220 [ 115.146151][ C1] ? worker_thread+0x1080/0x1080 [ 115.151174][ C1] kthread+0x2e9/0x3a0 [ 115.155246][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 115.160908][ C1] ret_from_fork+0x1f/0x30 [ 115.165387][ C1] [ 115.168408][ C1] task:netns state:I stack:30536 pid: 5 ppid: 2 flags:0x00004000 [ 115.178917][ C1] Call Trace: [ 115.182189][ C1] [ 115.185138][ C1] __schedule+0xa00/0x4c10 [ 115.189584][ C1] ? find_held_lock+0x2d/0x110 [ 115.194349][ C1] ? rescuer_thread+0x724/0xcf0 [ 115.199201][ C1] ? io_schedule_timeout+0x140/0x140 [ 115.204578][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 115.209991][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 115.215000][ C1] schedule+0xda/0x1b0 [ 115.219235][ C1] rescuer_thread+0x780/0xcf0 [ 115.223936][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 115.229052][ C1] ? worker_thread+0x1080/0x1080 [ 115.233983][ C1] ? __kthread_parkme+0x15f/0x220 [ 115.239086][ C1] ? worker_thread+0x1080/0x1080 [ 115.244015][ C1] kthread+0x2e9/0x3a0 [ 115.248075][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 115.253731][ C1] ret_from_fork+0x1f/0x30 [ 115.258272][ C1] [ 115.261304][ C1] task:kworker/0:0 state:I stack:24728 pid: 6 ppid: 2 flags:0x00004000 [ 115.270515][ C1] Workqueue: 0x0 (events) [ 115.274932][ C1] Call Trace: [ 115.278227][ C1] [ 115.281154][ C1] __schedule+0xa00/0x4c10 [ 115.285575][ C1] ? find_held_lock+0x2d/0x110 [ 115.290333][ C1] ? worker_thread+0x157/0x1080 [ 115.295373][ C1] ? io_schedule_timeout+0x140/0x140 [ 115.300752][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 115.305900][ C1] schedule+0xda/0x1b0 [ 115.309979][ C1] worker_thread+0x15c/0x1080 [ 115.314942][ C1] ? process_one_work+0x1610/0x1610 [ 115.320267][ C1] kthread+0x2e9/0x3a0 [ 115.324329][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 115.329952][ C1] ret_from_fork+0x1f/0x30 [ 115.334377][ C1] [ 115.337394][ C1] task:kworker/0:0H state:I stack:29360 pid: 7 ppid: 2 flags:0x00004000 [ 115.346608][ C1] Workqueue: 0x0 (events_highpri) [ 115.351720][ C1] Call Trace: [ 115.355011][ C1] [ 115.357949][ C1] __schedule+0xa00/0x4c10 [ 115.362390][ C1] ? find_held_lock+0x2d/0x110 [ 115.367169][ C1] ? worker_thread+0x157/0x1080 [ 115.372035][ C1] ? io_schedule_timeout+0x140/0x140 [ 115.377320][ C1] schedule+0xda/0x1b0 [ 115.381480][ C1] worker_thread+0x15c/0x1080 [ 115.386187][ C1] ? process_one_work+0x1610/0x1610 [ 115.391376][ C1] kthread+0x2e9/0x3a0 [ 115.395481][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 115.401107][ C1] ret_from_fork+0x1f/0x30 [ 115.405528][ C1] [ 115.408557][ C1] task:kworker/u4:0 state:I stack:25368 pid: 8 ppid: 2 flags:0x00004000 [ 115.417778][ C1] Workqueue: 0x0 (phy5) [ 115.422233][ C1] Call Trace: [ 115.425514][ C1] [ 115.428449][ C1] __schedule+0xa00/0x4c10 [ 115.432890][ C1] ? find_held_lock+0x2d/0x110 [ 115.437745][ C1] ? worker_thread+0x157/0x1080 [ 115.442618][ C1] ? io_schedule_timeout+0x140/0x140 [ 115.447899][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 115.452844][ C1] schedule+0xda/0x1b0 [ 115.456933][ C1] worker_thread+0x15c/0x1080 [ 115.461632][ C1] ? process_one_work+0x1610/0x1610 [ 115.466939][ C1] kthread+0x2e9/0x3a0 [ 115.471021][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 115.476653][ C1] ret_from_fork+0x1f/0x30 [ 115.481162][ C1] [ 115.484176][ C1] task:kworker/0:1H state:I stack:28232 pid: 9 ppid: 2 flags:0x00004000 [ 115.493376][ C1] Workqueue: 0x0 (kblockd) [ 115.497985][ C1] Call Trace: [ 115.501254][ C1] [ 115.504182][ C1] __schedule+0xa00/0x4c10 [ 115.508619][ C1] ? find_held_lock+0x2d/0x110 [ 115.513403][ C1] ? worker_thread+0x157/0x1080 [ 115.518342][ C1] ? io_schedule_timeout+0x140/0x140 [ 115.523670][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 115.528626][ C1] schedule+0xda/0x1b0 [ 115.532695][ C1] worker_thread+0x15c/0x1080 [ 115.537393][ C1] ? __kthread_parkme+0x15f/0x220 [ 115.542503][ C1] ? process_one_work+0x1610/0x1610 [ 115.547966][ C1] kthread+0x2e9/0x3a0 [ 115.552053][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 115.557698][ C1] ret_from_fork+0x1f/0x30 [ 115.562134][ C1] [ 115.565184][ C1] task:mm_percpu_wq state:I stack:30536 pid: 10 ppid: 2 flags:0x00004000 [ 115.574409][ C1] Call Trace: [ 115.577703][ C1] [ 115.580806][ C1] __schedule+0xa00/0x4c10 [ 115.585225][ C1] ? find_held_lock+0x2d/0x110 [ 115.589986][ C1] ? rescuer_thread+0x724/0xcf0 [ 115.594856][ C1] ? io_schedule_timeout+0x140/0x140 [ 115.600174][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 115.605329][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 115.610288][ C1] schedule+0xda/0x1b0 [ 115.614373][ C1] rescuer_thread+0x780/0xcf0 [ 115.619044][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 115.623924][ C1] ? worker_thread+0x1080/0x1080 [ 115.629250][ C1] ? __kthread_parkme+0x15f/0x220 [ 115.634635][ C1] ? worker_thread+0x1080/0x1080 [ 115.639667][ C1] kthread+0x2e9/0x3a0 [ 115.643740][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 115.649455][ C1] ret_from_fork+0x1f/0x30 [ 115.653874][ C1] [ 115.656893][ C1] task:kworker/u4:1 state:I stack:25480 pid: 11 ppid: 2 flags:0x00004000 [ 115.666235][ C1] Workqueue: 0x0 (bat_events) [ 115.671097][ C1] Call Trace: [ 115.674369][ C1] [ 115.677298][ C1] __schedule+0xa00/0x4c10 [ 115.681725][ C1] ? find_held_lock+0x2d/0x110 [ 115.686490][ C1] ? worker_thread+0x157/0x1080 [ 115.691426][ C1] ? io_schedule_timeout+0x140/0x140 [ 115.696747][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 115.701688][ C1] schedule+0xda/0x1b0 [ 115.705757][ C1] worker_thread+0x15c/0x1080 [ 115.708426][ T3613] Bluetooth: hci0: command 0x0409 tx timeout [ 115.710432][ C1] ? process_one_work+0x1610/0x1610 [ 115.721612][ C1] kthread+0x2e9/0x3a0 [ 115.725695][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 115.731424][ C1] ret_from_fork+0x1f/0x30 [ 115.735977][ C1] [ 115.739020][ C1] task:rcu_tasks_kthre state:I stack:29096 pid: 12 ppid: 2 flags:0x00004000 [ 115.748262][ C1] Call Trace: [ 115.751549][ C1] [ 115.754482][ C1] __schedule+0xa00/0x4c10 [ 115.758925][ C1] ? rcu_tasks_one_gp+0x6f5/0xc70 [ 115.764153][ C1] ? io_schedule_timeout+0x140/0x140 [ 115.769434][ C1] ? mark_held_locks+0x9f/0xe0 [ 115.774190][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 115.779997][ C1] schedule+0xda/0x1b0 [ 115.784067][ C1] rcu_tasks_one_gp+0x3e5/0xc70 [ 115.788929][ C1] rcu_tasks_kthread+0x73/0xa0 [ 115.793790][ C1] ? synchronize_rcu_tasks_trace+0x60/0x60 [ 115.799605][ C1] kthread+0x2e9/0x3a0 [ 115.803674][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 115.809432][ C1] ret_from_fork+0x1f/0x30 [ 115.813915][ C1] [ 115.816958][ C1] task:rcu_tasks_trace state:I stack:29144 pid: 13 ppid: 2 flags:0x00004000 [ 115.826164][ C1] Call Trace: [ 115.829469][ C1] [ 115.832484][ C1] __schedule+0xa00/0x4c10 [ 115.836909][ C1] ? rcu_tasks_one_gp+0x6f5/0xc70 [ 115.841978][ C1] ? io_schedule_timeout+0x140/0x140 [ 115.847265][ C1] ? mark_held_locks+0x9f/0xe0 [ 115.852220][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 115.858032][ C1] schedule+0xda/0x1b0 [ 115.862122][ C1] rcu_tasks_one_gp+0x3e5/0xc70 [ 115.867002][ C1] rcu_tasks_kthread+0x73/0xa0 [ 115.871948][ C1] ? synchronize_rcu_tasks_trace+0x60/0x60 [ 115.877957][ C1] kthread+0x2e9/0x3a0 [ 115.882052][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 115.887687][ C1] ret_from_fork+0x1f/0x30 [ 115.892115][ C1] [ 115.895126][ C1] task:kworker/0:1 state:I stack:24480 pid: 14 ppid: 2 flags:0x00004000 [ 115.904512][ C1] Workqueue: 0x0 (events) [ 115.908947][ C1] Call Trace: [ 115.912244][ C1] [ 115.915183][ C1] __schedule+0xa00/0x4c10 [ 115.919738][ C1] ? find_held_lock+0x2d/0x110 [ 115.925083][ C1] ? worker_thread+0x157/0x1080 [ 115.929968][ C1] ? io_schedule_timeout+0x140/0x140 [ 115.935422][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 115.940832][ C1] schedule+0xda/0x1b0 [ 115.944908][ C1] worker_thread+0x15c/0x1080 [ 115.949594][ C1] ? __kthread_parkme+0x15f/0x220 [ 115.954859][ C1] ? process_one_work+0x1610/0x1610 [ 115.960159][ C1] kthread+0x2e9/0x3a0 [ 115.964286][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 115.969914][ C1] ret_from_fork+0x1f/0x30 [ 115.974349][ C1] [ 115.977358][ C1] task:ksoftirqd/0 state:S stack:25240 pid: 15 ppid: 2 flags:0x00004000 [ 115.986567][ C1] Call Trace: [ 115.989834][ C1] [ 115.992775][ C1] __schedule+0xa00/0x4c10 [ 115.997191][ C1] ? sched_clock_cpu+0x69/0x2b0 [ 116.002046][ C1] ? io_schedule_timeout+0x140/0x140 [ 116.007333][ C1] schedule+0xda/0x1b0 [ 116.011407][ C1] smpboot_thread_fn+0x2eb/0x9c0 [ 116.016365][ C1] ? sort_range+0x30/0x30 [ 116.020703][ C1] kthread+0x2e9/0x3a0 [ 116.024783][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 116.030412][ C1] ret_from_fork+0x1f/0x30 [ 116.035045][ C1] [ 116.038287][ C1] task:rcu_preempt state:I stack:28648 pid: 16 ppid: 2 flags:0x00004000 [ 116.047521][ C1] Call Trace: [ 116.050789][ C1] [ 116.053712][ C1] __schedule+0xa00/0x4c10 [ 116.058139][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 116.063373][ C1] ? io_schedule_timeout+0x140/0x140 [ 116.068669][ C1] ? debug_object_free+0x350/0x350 [ 116.073778][ C1] schedule+0xda/0x1b0 [ 116.077842][ C1] schedule_timeout+0x14a/0x2a0 [ 116.082687][ C1] ? usleep_range_state+0x1b0/0x1b0 [ 116.087878][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 116.093242][ C1] ? lowpan_xmit_fragment+0x630/0x740 [ 116.098611][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 116.104409][ C1] ? prepare_to_swait_event+0xee/0x470 [ 116.109873][ C1] rcu_gp_fqs_loop+0x190/0x910 [ 116.114644][ C1] ? force_qs_rnp+0x820/0x820 [ 116.119314][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 116.125113][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 116.131264][ C1] rcu_gp_kthread+0x234/0x360 [ 116.135934][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 116.141911][ C1] ? rcu_gp_init+0x1450/0x1450 [ 116.146689][ C1] ? __kthread_parkme+0x15f/0x220 [ 116.151792][ C1] ? rcu_gp_init+0x1450/0x1450 [ 116.156637][ C1] kthread+0x2e9/0x3a0 [ 116.160702][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 116.166429][ C1] ret_from_fork+0x1f/0x30 [ 116.170847][ C1] [ 116.173858][ C1] task:migration/0 state:S stack:30000 pid: 17 ppid: 2 flags:0x00004000 [ 116.183492][ C1] Stopper: 0x0 <- 0x0 [ 116.187488][ C1] Call Trace: [ 116.190762][ C1] [ 116.193690][ C1] __schedule+0xa00/0x4c10 [ 116.198114][ C1] ? find_held_lock+0x2d/0x110 [ 116.203027][ C1] ? cpu_stop_should_run+0x7a/0xc0 [ 116.208145][ C1] ? io_schedule_timeout+0x140/0x140 [ 116.213538][ C1] ? ikconfig_read_current+0x40/0x40 [ 116.219181][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 116.224982][ C1] ? ikconfig_read_current+0x40/0x40 [ 116.230264][ C1] schedule+0xda/0x1b0 [ 116.234330][ C1] smpboot_thread_fn+0x2eb/0x9c0 [ 116.239262][ C1] ? sort_range+0x30/0x30 [ 116.243604][ C1] kthread+0x2e9/0x3a0 [ 116.247691][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 116.253323][ C1] ret_from_fork+0x1f/0x30 [ 116.257812][ C1] [ 116.260848][ C1] task:cpuhp/0 state:S stack:27816 pid: 18 ppid: 2 flags:0x00004000 [ 116.270090][ C1] Call Trace: [ 116.273399][ C1] [ 116.276339][ C1] __schedule+0xa00/0x4c10 [ 116.280927][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 116.285785][ C1] ? _raw_spin_lock_irqsave+0x4e/0x50 [ 116.291180][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 116.297092][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 116.302915][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 116.308119][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 116.313940][ C1] ? io_schedule_timeout+0x140/0x140 [ 116.319230][ C1] ? __cpuhp_remove_state+0x280/0x280 [ 116.324780][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 116.330601][ C1] schedule+0xda/0x1b0 [ 116.334669][ C1] smpboot_thread_fn+0x2eb/0x9c0 [ 116.339632][ C1] ? sort_range+0x30/0x30 [ 116.343968][ C1] kthread+0x2e9/0x3a0 [ 116.348055][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 116.353693][ C1] ret_from_fork+0x1f/0x30 [ 116.358137][ C1] [ 116.361171][ C1] task:cpuhp/1 state:S stack:27944 pid: 19 ppid: 2 flags:0x00004000 [ 116.370475][ C1] Call Trace: [ 116.373745][ C1] [ 116.376671][ C1] __schedule+0xa00/0x4c10 [ 116.381342][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 116.386194][ C1] ? _raw_spin_lock_irqsave+0x4e/0x50 [ 116.391560][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 116.397385][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 116.403201][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 116.408403][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 116.414242][ C1] ? io_schedule_timeout+0x140/0x140 [ 116.419520][ C1] ? __cpuhp_remove_state+0x280/0x280 [ 116.424904][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 116.430724][ C1] schedule+0xda/0x1b0 [ 116.434793][ C1] smpboot_thread_fn+0x2eb/0x9c0 [ 116.439728][ C1] ? sort_range+0x30/0x30 [ 116.444054][ C1] kthread+0x2e9/0x3a0 [ 116.448127][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 116.453759][ C1] ret_from_fork+0x1f/0x30 [ 116.458199][ C1] [ 116.461251][ C1] task:migration/1 state:S stack:30464 pid: 20 ppid: 2 flags:0x00004000 [ 116.470756][ C1] Stopper: 0x0 <- 0x0 [ 116.474750][ C1] Call Trace: [ 116.478075][ C1] [ 116.481024][ C1] __schedule+0xa00/0x4c10 [ 116.485453][ C1] ? find_held_lock+0x2d/0x110 [ 116.490228][ C1] ? cpu_stop_should_run+0x7a/0xc0 [ 116.495524][ C1] ? io_schedule_timeout+0x140/0x140 [ 116.500848][ C1] ? ikconfig_read_current+0x40/0x40 [ 116.506144][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 116.511984][ C1] ? ikconfig_read_current+0x40/0x40 [ 116.517304][ C1] schedule+0xda/0x1b0 [ 116.521482][ C1] smpboot_thread_fn+0x2eb/0x9c0 [ 116.526610][ C1] ? sort_range+0x30/0x30 [ 116.530962][ C1] kthread+0x2e9/0x3a0 [ 116.535047][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 116.540710][ C1] ret_from_fork+0x1f/0x30 [ 116.545261][ C1] [ 116.548282][ C1] task:ksoftirqd/1 state:S stack:25984 pid: 21 ppid: 2 flags:0x00004000 [ 116.557488][ C1] Call Trace: [ 116.560954][ C1] [ 116.563895][ C1] __schedule+0xa00/0x4c10 [ 116.568314][ C1] ? sched_clock_cpu+0x69/0x2b0 [ 116.573199][ C1] ? rcu_report_dead+0x680/0x680 [ 116.578256][ C1] ? io_schedule_timeout+0x140/0x140 [ 116.583575][ C1] schedule+0xda/0x1b0 [ 116.587657][ C1] smpboot_thread_fn+0x2eb/0x9c0 [ 116.592617][ C1] ? sort_range+0x30/0x30 [ 116.596981][ C1] kthread+0x2e9/0x3a0 [ 116.601060][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 116.606988][ C1] ret_from_fork+0x1f/0x30 [ 116.611439][ C1] [ 116.614475][ C1] task:kworker/1:0 state:D stack:22536 pid: 22 ppid: 2 flags:0x00004000 [ 116.623675][ C1] Workqueue: ipv6_addrconf addrconf_dad_work [ 116.630099][ C1] Call Trace: [ 116.633551][ C1] [ 116.636653][ C1] __schedule+0xa00/0x4c10 [ 116.641158][ C1] ? find_held_lock+0x2d/0x110 [ 116.645934][ C1] ? wq_worker_sleeping+0x1e5/0x250 [ 116.651429][ C1] ? mark_held_locks+0x9f/0xe0 [ 116.656994][ C1] ? io_schedule_timeout+0x140/0x140 [ 116.662299][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 116.667516][ C1] schedule+0xda/0x1b0 [ 116.671594][ C1] schedule_preempt_disabled+0xf/0x20 [ 116.676970][ C1] __mutex_lock+0xa70/0x1350 [ 116.681654][ C1] ? addrconf_dad_work+0xa3/0x12d0 [ 116.686775][ C1] ? mutex_lock_io_nested+0x1190/0x1190 [ 116.692536][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 116.697494][ C1] addrconf_dad_work+0xa3/0x12d0 [ 116.702551][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 116.707777][ C1] ? addrconf_dad_completed+0xd80/0xd80 [ 116.713337][ C1] process_one_work+0x996/0x1610 [ 116.718516][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 116.723916][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 116.728860][ C1] ? _raw_spin_lock_irq+0x41/0x50 [ 116.733888][ C1] worker_thread+0x665/0x1080 [ 116.738579][ C1] ? process_one_work+0x1610/0x1610 [ 116.743788][ C1] kthread+0x2e9/0x3a0 [ 116.747858][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 116.753500][ C1] ret_from_fork+0x1f/0x30 [ 116.757944][ C1] [ 116.760961][ C1] task:kworker/1:0H state:I stack:29360 pid: 23 ppid: 2 flags:0x00004000 [ 116.770284][ C1] Workqueue: 0x0 (events_highpri) [ 116.775390][ C1] Call Trace: [ 116.778682][ C1] [ 116.781609][ C1] __schedule+0xa00/0x4c10 [ 116.786050][ C1] ? find_held_lock+0x2d/0x110 [ 116.790820][ C1] ? worker_thread+0x157/0x1080 [ 116.795664][ C1] ? io_schedule_timeout+0x140/0x140 [ 116.800949][ C1] schedule+0xda/0x1b0 [ 116.805019][ C1] worker_thread+0x15c/0x1080 [ 116.809713][ C1] ? process_one_work+0x1610/0x1610 [ 116.814927][ C1] kthread+0x2e9/0x3a0 [ 116.819028][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 116.824762][ C1] ret_from_fork+0x1f/0x30 [ 116.829371][ C1] [ 116.832396][ C1] task:kdevtmpfs state:S stack:27448 pid: 24 ppid: 2 flags:0x00004000 [ 116.841593][ C1] Call Trace: [ 116.844875][ C1] [ 116.847800][ C1] __schedule+0xa00/0x4c10 [ 116.852215][ C1] ? find_held_lock+0x2d/0x110 [ 116.856975][ C1] ? devtmpfsd+0x281/0x2a3 [ 116.861391][ C1] ? io_schedule_timeout+0x140/0x140 [ 116.866688][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 116.871715][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 116.876646][ C1] schedule+0xda/0x1b0 [ 116.880810][ C1] devtmpfsd+0x286/0x2a3 [ 116.885071][ C1] ? dmar_validate_one_drhd+0x24d/0x24d [ 116.890617][ C1] kthread+0x2e9/0x3a0 [ 116.894695][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 116.900316][ C1] ret_from_fork+0x1f/0x30 [ 116.904778][ C1] [ 116.907983][ C1] task:inet_frag_wq state:I stack:30528 pid: 25 ppid: 2 flags:0x00004000 [ 116.917540][ C1] Call Trace: [ 116.920814][ C1] [ 116.923744][ C1] __schedule+0xa00/0x4c10 [ 116.928170][ C1] ? find_held_lock+0x2d/0x110 [ 116.933187][ C1] ? rescuer_thread+0x724/0xcf0 [ 116.938378][ C1] ? io_schedule_timeout+0x140/0x140 [ 116.943659][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 116.948676][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 116.953611][ C1] schedule+0xda/0x1b0 [ 116.957694][ C1] rescuer_thread+0x780/0xcf0 [ 116.962380][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 116.967249][ C1] ? worker_thread+0x1080/0x1080 [ 116.972184][ C1] ? __kthread_parkme+0x15f/0x220 [ 116.977203][ C1] ? worker_thread+0x1080/0x1080 [ 116.982136][ C1] kthread+0x2e9/0x3a0 [ 116.986193][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 116.991818][ C1] ret_from_fork+0x1f/0x30 [ 116.996244][ C1] [ 116.999272][ C1] task:kworker/1:1 state:I stack:26808 pid: 26 ppid: 2 flags:0x00004000 [ 117.008485][ C1] Workqueue: 0x0 (events) [ 117.012924][ C1] Call Trace: [ 117.016210][ C1] [ 117.019145][ C1] __schedule+0xa00/0x4c10 [ 117.023599][ C1] ? find_held_lock+0x2d/0x110 [ 117.028554][ C1] ? worker_thread+0x157/0x1080 [ 117.033400][ C1] ? io_schedule_timeout+0x140/0x140 [ 117.038675][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 117.043717][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 117.048650][ C1] schedule+0xda/0x1b0 [ 117.052717][ C1] worker_thread+0x15c/0x1080 [ 117.057394][ C1] ? process_one_work+0x1610/0x1610 [ 117.062596][ C1] kthread+0x2e9/0x3a0 [ 117.066669][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 117.072297][ C1] ret_from_fork+0x1f/0x30 [ 117.076715][ C1] [ 117.079727][ C1] task:kauditd state:S stack:30008 pid: 27 ppid: 2 flags:0x00004000 [ 117.088927][ C1] Call Trace: [ 117.092212][ C1] [ 117.095142][ C1] __schedule+0xa00/0x4c10 [ 117.099580][ C1] ? io_schedule_timeout+0x140/0x140 [ 117.104886][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 117.110699][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 117.116026][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 117.121872][ C1] schedule+0xda/0x1b0 [ 117.125961][ C1] kauditd_thread+0x5f8/0xba0 [ 117.130648][ C1] ? auditd_reset+0x180/0x180 [ 117.135320][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 117.141318][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 117.147133][ C1] ? __kthread_parkme+0x15f/0x220 [ 117.152179][ C1] ? auditd_reset+0x180/0x180 [ 117.156875][ C1] kthread+0x2e9/0x3a0 [ 117.160973][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 117.166901][ C1] ret_from_fork+0x1f/0x30 [ 117.171326][ C1] [ 117.174335][ C1] task:khungtaskd state:S stack:30472 pid: 28 ppid: 2 flags:0x00004000 [ 117.183725][ C1] Call Trace: [ 117.186999][ C1] [ 117.189924][ C1] __schedule+0xa00/0x4c10 [ 117.194344][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 117.199548][ C1] ? enqueue_timer+0x5c0/0x5c0 [ 117.204508][ C1] ? io_schedule_timeout+0x140/0x140 [ 117.209799][ C1] ? debug_object_free+0x350/0x350 [ 117.214938][ C1] schedule+0xda/0x1b0 [ 117.219020][ C1] schedule_timeout+0x14a/0x2a0 [ 117.223864][ C1] ? usleep_range_state+0x1b0/0x1b0 [ 117.229058][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 117.234427][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 117.240243][ C1] watchdog+0xf9/0xf50 [ 117.244310][ C1] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 117.250287][ C1] kthread+0x2e9/0x3a0 [ 117.254347][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 117.259990][ C1] ret_from_fork+0x1f/0x30 [ 117.264441][ C1] [ 117.267485][ C1] task:oom_reaper state:S stack:29768 pid: 29 ppid: 2 flags:0x00004000 [ 117.276722][ C1] Call Trace: [ 117.279995][ C1] [ 117.282922][ C1] __schedule+0xa00/0x4c10 [ 117.287356][ C1] ? io_schedule_timeout+0x140/0x140 [ 117.292633][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 117.298519][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 117.303734][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 117.309548][ C1] schedule+0xda/0x1b0 [ 117.313658][ C1] oom_reaper+0xa66/0xd90 [ 117.318015][ C1] ? __kthread_parkme+0xce/0x220 [ 117.322981][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 117.327824][ C1] ? __oom_reap_task_mm+0x400/0x400 [ 117.333010][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 117.338809][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 117.344699][ C1] ? __kthread_parkme+0x15f/0x220 [ 117.350000][ C1] ? __oom_reap_task_mm+0x400/0x400 [ 117.355389][ C1] kthread+0x2e9/0x3a0 [ 117.359474][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 117.365131][ C1] ret_from_fork+0x1f/0x30 [ 117.369665][ C1] [ 117.372692][ C1] task:writeback state:I stack:29776 pid: 30 ppid: 2 flags:0x00004000 [ 117.381899][ C1] Call Trace: [ 117.385176][ C1] [ 117.388138][ C1] __schedule+0xa00/0x4c10 [ 117.392660][ C1] ? find_held_lock+0x2d/0x110 [ 117.397603][ C1] ? rescuer_thread+0x724/0xcf0 [ 117.402481][ C1] ? io_schedule_timeout+0x140/0x140 [ 117.407776][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 117.412901][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 117.417974][ C1] schedule+0xda/0x1b0 [ 117.422296][ C1] rescuer_thread+0x780/0xcf0 [ 117.427318][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 117.432167][ C1] ? worker_thread+0x1080/0x1080 [ 117.437361][ C1] ? __kthread_parkme+0x15f/0x220 [ 117.442396][ C1] ? worker_thread+0x1080/0x1080 [ 117.447593][ C1] kthread+0x2e9/0x3a0 [ 117.452189][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 117.457817][ C1] ret_from_fork+0x1f/0x30 [ 117.462283][ C1] [ 117.465324][ C1] task:kcompactd0 state:S stack:29496 pid: 31 ppid: 2 flags:0x00004000 [ 117.474537][ C1] Call Trace: [ 117.477895][ C1] [ 117.480836][ C1] __schedule+0xa00/0x4c10 [ 117.485282][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 117.490511][ C1] ? enqueue_timer+0x5c0/0x5c0 [ 117.495296][ C1] ? io_schedule_timeout+0x140/0x140 [ 117.500692][ C1] ? debug_object_free+0x350/0x350 [ 117.506004][ C1] schedule+0xda/0x1b0 [ 117.510103][ C1] schedule_timeout+0x14a/0x2a0 [ 117.515050][ C1] ? usleep_range_state+0x1b0/0x1b0 [ 117.520577][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 117.525950][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 117.531747][ C1] ? prepare_to_wait_event+0xc8/0x690 [ 117.537116][ C1] kcompactd+0xa5d/0xf30 [ 117.541464][ C1] ? kcompactd_do_work+0x730/0x730 [ 117.546566][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 117.552563][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 117.558635][ C1] ? __kthread_parkme+0x15f/0x220 [ 117.563679][ C1] ? kcompactd_do_work+0x730/0x730 [ 117.568814][ C1] kthread+0x2e9/0x3a0 [ 117.572923][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 117.578589][ C1] ret_from_fork+0x1f/0x30 [ 117.583009][ C1] [ 117.586140][ C1] task:kcompactd1 state:S stack:29496 pid: 32 ppid: 2 flags:0x00004000 [ 117.595699][ C1] Call Trace: [ 117.598965][ C1] [ 117.601918][ C1] __schedule+0xa00/0x4c10 [ 117.606339][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 117.611570][ C1] ? enqueue_timer+0x5c0/0x5c0 [ 117.616371][ C1] ? io_schedule_timeout+0x140/0x140 [ 117.621780][ C1] ? debug_object_free+0x350/0x350 [ 117.626920][ C1] schedule+0xda/0x1b0 [ 117.630999][ C1] schedule_timeout+0x14a/0x2a0 [ 117.635843][ C1] ? usleep_range_state+0x1b0/0x1b0 [ 117.641034][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 117.646601][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 117.652600][ C1] ? prepare_to_wait_event+0xc8/0x690 [ 117.658063][ C1] kcompactd+0xa5d/0xf30 [ 117.662322][ C1] ? kcompactd_do_work+0x730/0x730 [ 117.668146][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 117.673952][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 117.679768][ C1] ? __kthread_parkme+0x15f/0x220 [ 117.684806][ C1] ? kcompactd_do_work+0x730/0x730 [ 117.689914][ C1] kthread+0x2e9/0x3a0 [ 117.693981][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 117.699699][ C1] ret_from_fork+0x1f/0x30 [ 117.704232][ C1] [ 117.707257][ C1] task:ksmd state:S stack:29632 pid: 33 ppid: 2 flags:0x00004000 [ 117.716541][ C1] Call Trace: [ 117.719809][ C1] [ 117.722733][ C1] __schedule+0xa00/0x4c10 [ 117.727158][ C1] ? io_schedule_timeout+0x140/0x140 [ 117.732435][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 117.738468][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 117.743701][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 117.749502][ C1] schedule+0xda/0x1b0 [ 117.753574][ C1] ksm_scan_thread+0x21d7/0x6670 [ 117.758535][ C1] ? __kthread_parkme+0xce/0x220 [ 117.763490][ C1] ? try_to_merge_with_ksm_page+0x1d0/0x1d0 [ 117.769394][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 117.775215][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 117.781475][ C1] ? __kthread_parkme+0x15f/0x220 [ 117.786506][ C1] ? try_to_merge_with_ksm_page+0x1d0/0x1d0 [ 117.792579][ C1] kthread+0x2e9/0x3a0 [ 117.796655][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 117.802286][ C1] ret_from_fork+0x1f/0x30 [ 117.806796][ C1] [ 117.809313][ T3613] Bluetooth: hci0: command 0x041b tx timeout [ 117.809808][ C1] task:khugepaged state:S stack:28704 pid: 34 ppid: 2 flags:0x00004000 [ 117.825105][ C1] Call Trace: [ 117.828407][ C1] [ 117.831361][ C1] __schedule+0xa00/0x4c10 [ 117.836007][ C1] ? io_schedule_timeout+0x140/0x140 [ 117.841615][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 117.847464][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 117.852785][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 117.858715][ C1] schedule+0xda/0x1b0 [ 117.862811][ C1] khugepaged+0x145a/0x67b0 [ 117.867453][ C1] ? collapse_pte_mapped_thp+0x9b0/0x9b0 [ 117.873128][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 117.878973][ C1] ? __kthread_parkme+0xce/0x220 [ 117.883905][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 117.888842][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 117.894637][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 117.900432][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 117.905703][ C1] ? __kthread_parkme+0x15f/0x220 [ 117.910730][ C1] ? collapse_pte_mapped_thp+0x9b0/0x9b0 [ 117.916378][ C1] kthread+0x2e9/0x3a0 [ 117.920441][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 117.926067][ C1] ret_from_fork+0x1f/0x30 [ 117.930485][ C1] [ 117.933515][ C1] task:kworker/u4:2 state:I stack:22968 pid: 35 ppid: 2 flags:0x00004000 [ 117.943050][ C1] Workqueue: 0x0 (phy13) [ 117.947378][ C1] Call Trace: [ 117.950650][ C1] [ 117.953830][ C1] __schedule+0xa00/0x4c10 [ 117.958260][ C1] ? find_held_lock+0x2d/0x110 [ 117.963049][ C1] ? worker_thread+0x157/0x1080 [ 117.968086][ C1] ? io_schedule_timeout+0x140/0x140 [ 117.973382][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 117.978401][ C1] schedule+0xda/0x1b0 [ 117.982550][ C1] worker_thread+0x15c/0x1080 [ 117.987218][ C1] ? process_one_work+0x1610/0x1610 [ 117.992430][ C1] kthread+0x2e9/0x3a0 [ 117.996489][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 118.002401][ C1] ret_from_fork+0x1f/0x30 [ 118.006814][ C1] [ 118.010268][ C1] task:pencrypt_serial state:I stack:29776 pid: 36 ppid: 2 flags:0x00004000 [ 118.019503][ C1] Call Trace: [ 118.022788][ C1] [ 118.025708][ C1] __schedule+0xa00/0x4c10 [ 118.030122][ C1] ? find_held_lock+0x2d/0x110 [ 118.034903][ C1] ? rescuer_thread+0x724/0xcf0 [ 118.039769][ C1] ? io_schedule_timeout+0x140/0x140 [ 118.045077][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 118.050098][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 118.055027][ C1] schedule+0xda/0x1b0 [ 118.059096][ C1] rescuer_thread+0x780/0xcf0 [ 118.063795][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 118.068643][ C1] ? worker_thread+0x1080/0x1080 [ 118.073580][ C1] ? __kthread_parkme+0x15f/0x220 [ 118.078863][ C1] ? worker_thread+0x1080/0x1080 [ 118.083811][ C1] kthread+0x2e9/0x3a0 [ 118.087861][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 118.093490][ C1] ret_from_fork+0x1f/0x30 [ 118.097925][ C1] [ 118.100944][ C1] task:pdecrypt_serial state:I stack:29776 pid: 37 ppid: 2 flags:0x00004000 [ 118.110176][ C1] Call Trace: [ 118.113465][ C1] [ 118.116734][ C1] __schedule+0xa00/0x4c10 [ 118.121146][ C1] ? find_held_lock+0x2d/0x110 [ 118.125902][ C1] ? rescuer_thread+0x724/0xcf0 [ 118.130743][ C1] ? io_schedule_timeout+0x140/0x140 [ 118.136045][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 118.141083][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 118.146055][ C1] schedule+0xda/0x1b0 [ 118.150114][ C1] rescuer_thread+0x780/0xcf0 [ 118.154782][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 118.159661][ C1] ? worker_thread+0x1080/0x1080 [ 118.164630][ C1] ? __kthread_parkme+0x15f/0x220 [ 118.169663][ C1] ? worker_thread+0x1080/0x1080 [ 118.174634][ C1] kthread+0x2e9/0x3a0 [ 118.178696][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 118.184321][ C1] ret_from_fork+0x1f/0x30 [ 118.188883][ C1] [ 118.191908][ C1] task:cryptd state:I stack:29776 pid: 38 ppid: 2 flags:0x00004000 [ 118.201325][ C1] Call Trace: [ 118.204612][ C1] [ 118.207566][ C1] __schedule+0xa00/0x4c10 [ 118.212034][ C1] ? find_held_lock+0x2d/0x110 [ 118.216857][ C1] ? rescuer_thread+0x724/0xcf0 [ 118.221740][ C1] ? io_schedule_timeout+0x140/0x140 [ 118.227159][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 118.232179][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 118.237319][ C1] schedule+0xda/0x1b0 [ 118.241406][ C1] rescuer_thread+0x780/0xcf0 [ 118.246280][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 118.251143][ C1] ? worker_thread+0x1080/0x1080 [ 118.256074][ C1] ? __kthread_parkme+0x15f/0x220 [ 118.261386][ C1] ? worker_thread+0x1080/0x1080 [ 118.266538][ C1] kthread+0x2e9/0x3a0 [ 118.270675][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 118.276513][ C1] ret_from_fork+0x1f/0x30 [ 118.280965][ C1] [ 118.283984][ C1] task:kintegrityd state:I stack:29776 pid: 39 ppid: 2 flags:0x00004000 [ 118.293323][ C1] Call Trace: [ 118.296688][ C1] [ 118.299645][ C1] __schedule+0xa00/0x4c10 [ 118.304077][ C1] ? find_held_lock+0x2d/0x110 [ 118.308856][ C1] ? rescuer_thread+0x724/0xcf0 [ 118.313727][ C1] ? io_schedule_timeout+0x140/0x140 [ 118.319024][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 118.324061][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 118.328992][ C1] schedule+0xda/0x1b0 [ 118.333076][ C1] rescuer_thread+0x780/0xcf0 [ 118.334682][ T3613] usb 6-1: USB disconnect, device number 3 [ 118.337754][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 118.348793][ C1] ? worker_thread+0x1080/0x1080 [ 118.353786][ C1] ? __kthread_parkme+0x15f/0x220 [ 118.358847][ C1] ? worker_thread+0x1080/0x1080 [ 118.363856][ C1] kthread+0x2e9/0x3a0 [ 118.367959][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 118.373689][ C1] ret_from_fork+0x1f/0x30 [ 118.378146][ C1] [ 118.381175][ C1] task:kblockd state:I stack:29776 pid: 40 ppid: 2 flags:0x00004000 [ 118.390734][ C1] Call Trace: [ 118.394026][ C1] [ 118.397065][ C1] __schedule+0xa00/0x4c10 [ 118.401610][ C1] ? find_held_lock+0x2d/0x110 [ 118.406375][ C1] ? rescuer_thread+0x724/0xcf0 [ 118.411231][ C1] ? io_schedule_timeout+0x140/0x140 [ 118.416531][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 118.421547][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 118.426479][ C1] schedule+0xda/0x1b0 [ 118.430564][ C1] rescuer_thread+0x780/0xcf0 [ 118.435244][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 118.440201][ C1] ? worker_thread+0x1080/0x1080 [ 118.445257][ C1] ? __kthread_parkme+0x15f/0x220 [ 118.450273][ C1] ? worker_thread+0x1080/0x1080 [ 118.455201][ C1] kthread+0x2e9/0x3a0 [ 118.459272][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 118.465128][ C1] ret_from_fork+0x1f/0x30 [ 118.469577][ C1] [ 118.472584][ C1] task:blkcg_punt_bio state:I stack:30536 pid: 41 ppid: 2 flags:0x00004000 [ 118.481800][ C1] Call Trace: [ 118.485073][ C1] [ 118.488017][ C1] __schedule+0xa00/0x4c10 [ 118.492549][ C1] ? find_held_lock+0x2d/0x110 [ 118.497402][ C1] ? rescuer_thread+0x724/0xcf0 [ 118.502245][ C1] ? io_schedule_timeout+0x140/0x140 [ 118.507522][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 118.512547][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 118.517781][ C1] schedule+0xda/0x1b0 [ 118.521864][ C1] rescuer_thread+0x780/0xcf0 [ 118.526562][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 118.531425][ C1] ? worker_thread+0x1080/0x1080 [ 118.536352][ C1] ? __kthread_parkme+0x15f/0x220 [ 118.541373][ C1] ? worker_thread+0x1080/0x1080 [ 118.546301][ C1] kthread+0x2e9/0x3a0 [ 118.550359][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 118.555987][ C1] ret_from_fork+0x1f/0x30 [ 118.560428][ C1] [ 118.563450][ C1] task:tpm_dev_wq state:I stack:30536 pid: 42 ppid: 2 flags:0x00004000 [ 118.572656][ C1] Call Trace: [ 118.575934][ C1] [ 118.578965][ C1] __schedule+0xa00/0x4c10 [ 118.583375][ C1] ? find_held_lock+0x2d/0x110 [ 118.588306][ C1] ? rescuer_thread+0x724/0xcf0 [ 118.593152][ C1] ? io_schedule_timeout+0x140/0x140 [ 118.598436][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 118.603461][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 118.608431][ C1] schedule+0xda/0x1b0 [ 118.612560][ C1] rescuer_thread+0x780/0xcf0 [ 118.617353][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 118.622228][ C1] ? worker_thread+0x1080/0x1080 [ 118.627244][ C1] ? __kthread_parkme+0x15f/0x220 [ 118.632276][ C1] ? worker_thread+0x1080/0x1080 [ 118.637211][ C1] kthread+0x2e9/0x3a0 [ 118.641356][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 118.646982][ C1] ret_from_fork+0x1f/0x30 [ 118.651573][ C1] [ 118.654578][ C1] task:ata_sff state:I stack:30536 pid: 43 ppid: 2 flags:0x00004000 [ 118.663786][ C1] Call Trace: [ 118.667069][ C1] [ 118.670005][ C1] __schedule+0xa00/0x4c10 [ 118.674424][ C1] ? find_held_lock+0x2d/0x110 [ 118.679178][ C1] ? rescuer_thread+0x724/0xcf0 [ 118.684098][ C1] ? io_schedule_timeout+0x140/0x140 [ 118.689570][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 118.694594][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 118.699699][ C1] schedule+0xda/0x1b0 [ 118.703940][ C1] rescuer_thread+0x780/0xcf0 [ 118.708632][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 118.713516][ C1] ? worker_thread+0x1080/0x1080 [ 118.718451][ C1] ? __kthread_parkme+0x15f/0x220 [ 118.723560][ C1] ? worker_thread+0x1080/0x1080 [ 118.728490][ C1] kthread+0x2e9/0x3a0 [ 118.732549][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 118.738277][ C1] ret_from_fork+0x1f/0x30 [ 118.742716][ C1] [ 118.745741][ C1] task:md state:I stack:29776 pid: 44 ppid: 2 flags:0x00004000 [ 118.755028][ C1] Call Trace: [ 118.758309][ C1] [ 118.761263][ C1] __schedule+0xa00/0x4c10 [ 118.765709][ C1] ? find_held_lock+0x2d/0x110 [ 118.770559][ C1] ? rescuer_thread+0x724/0xcf0 [ 118.775493][ C1] ? io_schedule_timeout+0x140/0x140 [ 118.780773][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 118.785793][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 118.790727][ C1] schedule+0xda/0x1b0 [ 118.794800][ C1] rescuer_thread+0x780/0xcf0 [ 118.799476][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 118.804333][ C1] ? worker_thread+0x1080/0x1080 [ 118.809273][ C1] ? __kthread_parkme+0x15f/0x220 [ 118.814492][ C1] ? worker_thread+0x1080/0x1080 [ 118.819448][ C1] kthread+0x2e9/0x3a0 [ 118.823512][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 118.829164][ C1] ret_from_fork+0x1f/0x30 [ 118.833594][ C1] [ 118.836598][ C1] task:edac-poller state:I stack:30536 pid: 45 ppid: 2 flags:0x00004000 [ 118.845878][ C1] Call Trace: [ 118.849144][ C1] [ 118.852079][ C1] __schedule+0xa00/0x4c10 [ 118.856494][ C1] ? find_held_lock+0x2d/0x110 [ 118.861276][ C1] ? rescuer_thread+0x724/0xcf0 [ 118.866334][ C1] ? io_schedule_timeout+0x140/0x140 [ 118.871627][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 118.876816][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 118.881832][ C1] schedule+0xda/0x1b0 [ 118.885897][ C1] rescuer_thread+0x780/0xcf0 [ 118.890564][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 118.895773][ C1] ? worker_thread+0x1080/0x1080 [ 118.900709][ C1] ? __kthread_parkme+0x15f/0x220 [ 118.906000][ C1] ? worker_thread+0x1080/0x1080 [ 118.910954][ C1] kthread+0x2e9/0x3a0 [ 118.915034][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 118.920663][ C1] ret_from_fork+0x1f/0x30 [ 118.925081][ C1] [ 118.928093][ C1] task:kworker/u4:3 state:I stack:26416 pid: 46 ppid: 2 flags:0x00004000 [ 118.937320][ C1] Workqueue: 0x0 (phy7) [ 118.941652][ C1] Call Trace: [ 118.944920][ C1] [ 118.947844][ C1] __schedule+0xa00/0x4c10 [ 118.952277][ C1] ? find_held_lock+0x2d/0x110 [ 118.957387][ C1] ? io_schedule_timeout+0x140/0x140 [ 118.962677][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 118.967804][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 118.972734][ C1] schedule+0xda/0x1b0 [ 118.976799][ C1] worker_thread+0x15c/0x1080 [ 118.981478][ C1] ? process_one_work+0x1610/0x1610 [ 118.986675][ C1] kthread+0x2e9/0x3a0 [ 118.990734][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 118.996364][ C1] ret_from_fork+0x1f/0x30 [ 119.000806][ C1] [ 119.003833][ C1] task:ib-comp-wq state:I stack:29776 pid: 47 ppid: 2 flags:0x00004000 [ 119.013033][ C1] Call Trace: [ 119.016308][ C1] [ 119.019229][ C1] __schedule+0xa00/0x4c10 [ 119.023752][ C1] ? find_held_lock+0x2d/0x110 [ 119.028517][ C1] ? rescuer_thread+0x724/0xcf0 [ 119.033361][ C1] ? io_schedule_timeout+0x140/0x140 [ 119.038660][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 119.043677][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 119.048692][ C1] schedule+0xda/0x1b0 [ 119.052750][ C1] rescuer_thread+0x780/0xcf0 [ 119.057417][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 119.062272][ C1] ? worker_thread+0x1080/0x1080 [ 119.067214][ C1] ? __kthread_parkme+0x15f/0x220 [ 119.072394][ C1] ? worker_thread+0x1080/0x1080 [ 119.077320][ C1] kthread+0x2e9/0x3a0 [ 119.081374][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 119.087020][ C1] ret_from_fork+0x1f/0x30 [ 119.091435][ C1] [ 119.094439][ C1] task:kworker/u5:0 state:I stack:27192 pid: 48 ppid: 2 flags:0x00004000 [ 119.103643][ C1] Workqueue: 0x0 (hci3) [ 119.108112][ C1] Call Trace: [ 119.111399][ C1] [ 119.114331][ C1] __schedule+0xa00/0x4c10 [ 119.118748][ C1] ? find_held_lock+0x2d/0x110 [ 119.123503][ C1] ? worker_thread+0x157/0x1080 [ 119.128609][ C1] ? io_schedule_timeout+0x140/0x140 [ 119.133903][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 119.138839][ C1] schedule+0xda/0x1b0 [ 119.142914][ C1] worker_thread+0x15c/0x1080 [ 119.147612][ C1] ? process_one_work+0x1610/0x1610 [ 119.152809][ C1] kthread+0x2e9/0x3a0 [ 119.156872][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 119.162529][ C1] ret_from_fork+0x1f/0x30 [ 119.167341][ C1] [ 119.170348][ C1] task:ib-comp-unb-wq state:I stack:29776 pid: 49 ppid: 2 flags:0x00004000 [ 119.179546][ C1] Call Trace: [ 119.182842][ C1] [ 119.185762][ C1] __schedule+0xa00/0x4c10 [ 119.190185][ C1] ? find_held_lock+0x2d/0x110 [ 119.194942][ C1] ? rescuer_thread+0x724/0xcf0 [ 119.199793][ C1] ? io_schedule_timeout+0x140/0x140 [ 119.205270][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 119.210346][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 119.215418][ C1] schedule+0xda/0x1b0 [ 119.219670][ C1] rescuer_thread+0x780/0xcf0 [ 119.224341][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 119.229190][ C1] ? worker_thread+0x1080/0x1080 [ 119.234135][ C1] ? __kthread_parkme+0x15f/0x220 [ 119.239149][ C1] ? worker_thread+0x1080/0x1080 [ 119.244077][ C1] kthread+0x2e9/0x3a0 [ 119.248141][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 119.253784][ C1] ret_from_fork+0x1f/0x30 [ 119.258231][ C1] [ 119.261266][ C1] task:ib_mcast state:I stack:29776 pid: 50 ppid: 2 flags:0x00004000 [ 119.270493][ C1] Call Trace: [ 119.273755][ C1] [ 119.276785][ C1] __schedule+0xa00/0x4c10 [ 119.281204][ C1] ? find_held_lock+0x2d/0x110 [ 119.285964][ C1] ? rescuer_thread+0x724/0xcf0 [ 119.290807][ C1] ? io_schedule_timeout+0x140/0x140 [ 119.296084][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 119.301110][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 119.306138][ C1] schedule+0xda/0x1b0 [ 119.310228][ C1] rescuer_thread+0x780/0xcf0 [ 119.314933][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 119.319813][ C1] ? worker_thread+0x1080/0x1080 [ 119.324758][ C1] ? __kthread_parkme+0x15f/0x220 [ 119.329781][ C1] ? worker_thread+0x1080/0x1080 [ 119.334712][ C1] kthread+0x2e9/0x3a0 [ 119.338783][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 119.344418][ C1] ret_from_fork+0x1f/0x30 [ 119.348857][ C1] [ 119.351866][ C1] task:ib_nl_sa_wq state:I stack:30536 pid: 51 ppid: 2 flags:0x00004000 [ 119.361084][ C1] Call Trace: [ 119.364572][ C1] [ 119.367501][ C1] __schedule+0xa00/0x4c10 [ 119.372010][ C1] ? find_held_lock+0x2d/0x110 [ 119.376776][ C1] ? rescuer_thread+0x724/0xcf0 [ 119.381624][ C1] ? io_schedule_timeout+0x140/0x140 [ 119.386908][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 119.391926][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 119.396882][ C1] schedule+0xda/0x1b0 [ 119.400946][ C1] rescuer_thread+0x780/0xcf0 [ 119.405619][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 119.410482][ C1] ? worker_thread+0x1080/0x1080 [ 119.415436][ C1] ? __kthread_parkme+0x15f/0x220 [ 119.420456][ C1] ? worker_thread+0x1080/0x1080 [ 119.425390][ C1] kthread+0x2e9/0x3a0 [ 119.429459][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 119.435118][ C1] ret_from_fork+0x1f/0x30 [ 119.439544][ C1] [ 119.442579][ C1] task:rpciod state:I stack:29776 pid: 52 ppid: 2 flags:0x00004000 [ 119.451959][ C1] Call Trace: [ 119.455228][ C1] [ 119.458159][ C1] __schedule+0xa00/0x4c10 [ 119.462610][ C1] ? find_held_lock+0x2d/0x110 [ 119.467397][ C1] ? rescuer_thread+0x724/0xcf0 [ 119.472247][ C1] ? io_schedule_timeout+0x140/0x140 [ 119.477711][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 119.482741][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 119.487750][ C1] schedule+0xda/0x1b0 [ 119.491840][ C1] rescuer_thread+0x780/0xcf0 [ 119.496609][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 119.501458][ C1] ? worker_thread+0x1080/0x1080 [ 119.506587][ C1] ? __kthread_parkme+0x15f/0x220 [ 119.511620][ C1] ? worker_thread+0x1080/0x1080 [ 119.516573][ C1] kthread+0x2e9/0x3a0 [ 119.520637][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 119.526256][ C1] ret_from_fork+0x1f/0x30 [ 119.530671][ C1] [ 119.533674][ C1] task:xprtiod state:I stack:29776 pid: 53 ppid: 2 flags:0x00004000 [ 119.542867][ C1] Call Trace: [ 119.546129][ C1] [ 119.549051][ C1] __schedule+0xa00/0x4c10 [ 119.553466][ C1] ? find_held_lock+0x2d/0x110 [ 119.558241][ C1] ? rescuer_thread+0x724/0xcf0 [ 119.563112][ C1] ? io_schedule_timeout+0x140/0x140 [ 119.568423][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 119.573636][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 119.578848][ C1] schedule+0xda/0x1b0 [ 119.582917][ C1] rescuer_thread+0x780/0xcf0 [ 119.587604][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 119.592455][ C1] ? worker_thread+0x1080/0x1080 [ 119.597385][ C1] ? __kthread_parkme+0x15f/0x220 [ 119.602421][ C1] ? worker_thread+0x1080/0x1080 [ 119.607348][ C1] kthread+0x2e9/0x3a0 [ 119.611410][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 119.617048][ C1] ret_from_fork+0x1f/0x30 [ 119.621488][ C1] [ 119.624508][ C1] task:cfg80211 state:I stack:30536 pid: 54 ppid: 2 flags:0x00004000 [ 119.633706][ C1] Call Trace: [ 119.636977][ C1] [ 119.639918][ C1] __schedule+0xa00/0x4c10 [ 119.644341][ C1] ? find_held_lock+0x2d/0x110 [ 119.649187][ C1] ? rescuer_thread+0x724/0xcf0 [ 119.654029][ C1] ? io_schedule_timeout+0x140/0x140 [ 119.659318][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 119.664386][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 119.669313][ C1] schedule+0xda/0x1b0 [ 119.673381][ C1] rescuer_thread+0x780/0xcf0 [ 119.678224][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 119.683188][ C1] ? worker_thread+0x1080/0x1080 [ 119.688129][ C1] ? __kthread_parkme+0x15f/0x220 [ 119.693409][ C1] ? worker_thread+0x1080/0x1080 [ 119.698439][ C1] kthread+0x2e9/0x3a0 [ 119.702496][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 119.708124][ C1] ret_from_fork+0x1f/0x30 [ 119.712572][ C1] [ 119.715598][ C1] task:kworker/u4:4 state:I stack:23144 pid: 90 ppid: 2 flags:0x00004000 [ 119.725156][ C1] Workqueue: 0x0 (phy8) [ 119.729400][ C1] Call Trace: [ 119.732794][ C1] [ 119.735718][ C1] __schedule+0xa00/0x4c10 [ 119.740135][ C1] ? find_held_lock+0x2d/0x110 [ 119.744897][ C1] ? worker_thread+0x157/0x1080 [ 119.749737][ C1] ? io_schedule_timeout+0x140/0x140 [ 119.755016][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 119.759964][ C1] schedule+0xda/0x1b0 [ 119.764046][ C1] worker_thread+0x15c/0x1080 [ 119.768719][ C1] ? __kthread_parkme+0x15f/0x220 [ 119.773751][ C1] ? process_one_work+0x1610/0x1610 [ 119.778937][ C1] kthread+0x2e9/0x3a0 [ 119.783018][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 119.788637][ C1] ret_from_fork+0x1f/0x30 [ 119.793312][ C1] [ 119.796311][ C1] task:kswapd0 state:S stack:30240 pid: 96 ppid: 2 flags:0x00004000 [ 119.805517][ C1] Call Trace: [ 119.808795][ C1] [ 119.811743][ C1] __schedule+0xa00/0x4c10 [ 119.816348][ C1] ? io_schedule_timeout+0x140/0x140 [ 119.821797][ C1] ? cpumask_next+0xa4/0xf0 [ 119.826479][ C1] ? calculate_normal_threshold+0x4c/0xd0 [ 119.832190][ C1] ? set_pgdat_percpu_threshold+0x171/0x270 [ 119.838161][ C1] schedule+0xda/0x1b0 [ 119.842228][ C1] kswapd+0xd39/0xf80 [ 119.846197][ C1] ? balance_pgdat+0x1570/0x1570 [ 119.851114][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 119.856911][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 119.858434][ T2930] Bluetooth: hci0: command 0x040f tx timeout [ 119.862704][ C1] ? __kthread_parkme+0x15f/0x220 [ 119.862729][ C1] ? balance_pgdat+0x1570/0x1570 [ 119.878677][ C1] kthread+0x2e9/0x3a0 [ 119.882771][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 119.888453][ C1] ret_from_fork+0x1f/0x30 [ 119.893200][ C1] [ 119.896245][ C1] task:kswapd1 state:S stack:29672 pid: 98 ppid: 2 flags:0x00004000 [ 119.905777][ C1] Call Trace: [ 119.909509][ C1] [ 119.912451][ C1] __schedule+0xa00/0x4c10 [ 119.917107][ C1] ? io_schedule_timeout+0x140/0x140 [ 119.922595][ C1] ? cpumask_next+0xa4/0xf0 [ 119.927134][ C1] ? calculate_normal_threshold+0x4c/0xd0 [ 119.932858][ C1] ? set_pgdat_percpu_threshold+0x171/0x270 [ 119.938799][ C1] schedule+0xda/0x1b0 [ 119.942874][ C1] kswapd+0xd39/0xf80 [ 119.946857][ C1] ? balance_pgdat+0x1570/0x1570 [ 119.951799][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 119.957715][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 119.963547][ C1] ? __kthread_parkme+0x15f/0x220 [ 119.968684][ C1] ? balance_pgdat+0x1570/0x1570 [ 119.973648][ C1] kthread+0x2e9/0x3a0 [ 119.977817][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 119.983442][ C1] ret_from_fork+0x1f/0x30 [ 119.987861][ C1] [ 119.990873][ C1] task:ecryptfs-kthrea state:S stack:30544 pid: 102 ppid: 2 flags:0x00004000 [ 120.000064][ C1] Call Trace: [ 120.003326][ C1] [ 120.006247][ C1] __schedule+0xa00/0x4c10 [ 120.010684][ C1] ? io_schedule_timeout+0x140/0x140 [ 120.015979][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 120.021946][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 120.027152][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 120.033296][ C1] schedule+0xda/0x1b0 [ 120.037360][ C1] ecryptfs_threadfn+0x3e2/0x620 [ 120.042393][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 120.047323][ C1] ? ecryptfs_add_global_auth_tok+0x210/0x210 [ 120.053429][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 120.059330][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 120.065150][ C1] ? __kthread_parkme+0x15f/0x220 [ 120.070166][ C1] ? ecryptfs_add_global_auth_tok+0x210/0x210 [ 120.076222][ C1] kthread+0x2e9/0x3a0 [ 120.080299][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 120.086270][ C1] ret_from_fork+0x1f/0x30 [ 120.090683][ C1] [ 120.093684][ C1] task:nfsiod state:I stack:29968 pid: 105 ppid: 2 flags:0x00004000 [ 120.102873][ C1] Call Trace: [ 120.106138][ C1] [ 120.109072][ C1] __schedule+0xa00/0x4c10 [ 120.113688][ C1] ? find_held_lock+0x2d/0x110 [ 120.118483][ C1] ? rescuer_thread+0x724/0xcf0 [ 120.123321][ C1] ? io_schedule_timeout+0x140/0x140 [ 120.128767][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 120.133775][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 120.138707][ C1] schedule+0xda/0x1b0 [ 120.142791][ C1] rescuer_thread+0x780/0xcf0 [ 120.147456][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 120.152474][ C1] ? worker_thread+0x1080/0x1080 [ 120.157484][ C1] ? __kthread_parkme+0x15f/0x220 [ 120.162849][ C1] ? worker_thread+0x1080/0x1080 [ 120.167880][ C1] kthread+0x2e9/0x3a0 [ 120.171932][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 120.177568][ C1] ret_from_fork+0x1f/0x30 [ 120.181978][ C1] [ 120.185001][ C1] task:kworker/1:1H state:I stack:27632 pid: 106 ppid: 2 flags:0x00004000 [ 120.194196][ C1] Workqueue: 0x0 (kblockd) [ 120.198785][ C1] Call Trace: [ 120.202049][ C1] [ 120.204970][ C1] __schedule+0xa00/0x4c10 [ 120.209572][ C1] ? find_held_lock+0x2d/0x110 [ 120.214372][ C1] ? io_schedule_timeout+0x140/0x140 [ 120.219649][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 120.224594][ C1] schedule+0xda/0x1b0 [ 120.228670][ C1] worker_thread+0x15c/0x1080 [ 120.233346][ C1] ? __kthread_parkme+0x15f/0x220 [ 120.238359][ C1] ? process_one_work+0x1610/0x1610 [ 120.243541][ C1] kthread+0x2e9/0x3a0 [ 120.247704][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 120.253570][ C1] ret_from_fork+0x1f/0x30 [ 120.258081][ C1] [ 120.261110][ C1] task:cifsiod state:I stack:30528 pid: 107 ppid: 2 flags:0x00004000 [ 120.270324][ C1] Call Trace: [ 120.273589][ C1] [ 120.276511][ C1] __schedule+0xa00/0x4c10 [ 120.280936][ C1] ? find_held_lock+0x2d/0x110 [ 120.285707][ C1] ? rescuer_thread+0x724/0xcf0 [ 120.290682][ C1] ? io_schedule_timeout+0x140/0x140 [ 120.295984][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 120.301091][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 120.306106][ C1] schedule+0xda/0x1b0 [ 120.310183][ C1] rescuer_thread+0x780/0xcf0 [ 120.314865][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 120.319738][ C1] ? worker_thread+0x1080/0x1080 [ 120.324727][ C1] ? __kthread_parkme+0x15f/0x220 [ 120.329924][ C1] ? worker_thread+0x1080/0x1080 [ 120.334863][ C1] kthread+0x2e9/0x3a0 [ 120.338923][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 120.344654][ C1] ret_from_fork+0x1f/0x30 [ 120.349098][ C1] [ 120.352108][ C1] task:smb3decryptd state:I stack:30528 pid: 108 ppid: 2 flags:0x00004000 [ 120.361411][ C1] Call Trace: [ 120.364702][ C1] [ 120.367664][ C1] __schedule+0xa00/0x4c10 [ 120.372107][ C1] ? find_held_lock+0x2d/0x110 [ 120.376868][ C1] ? rescuer_thread+0x724/0xcf0 [ 120.381713][ C1] ? io_schedule_timeout+0x140/0x140 [ 120.387108][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 120.392161][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 120.397088][ C1] schedule+0xda/0x1b0 [ 120.401169][ C1] rescuer_thread+0x780/0xcf0 [ 120.405836][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 120.410699][ C1] ? worker_thread+0x1080/0x1080 [ 120.415819][ C1] ? __kthread_parkme+0x15f/0x220 [ 120.420854][ C1] ? worker_thread+0x1080/0x1080 [ 120.425780][ C1] kthread+0x2e9/0x3a0 [ 120.430095][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 120.435720][ C1] ret_from_fork+0x1f/0x30 [ 120.440158][ C1] [ 120.443161][ C1] task:cifsfileinfoput state:I stack:30528 pid: 109 ppid: 2 flags:0x00004000 [ 120.452349][ C1] Call Trace: [ 120.455610][ C1] [ 120.458548][ C1] __schedule+0xa00/0x4c10 [ 120.462994][ C1] ? find_held_lock+0x2d/0x110 [ 120.467749][ C1] ? rescuer_thread+0x724/0xcf0 [ 120.472590][ C1] ? io_schedule_timeout+0x140/0x140 [ 120.477863][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 120.483000][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 120.488033][ C1] schedule+0xda/0x1b0 [ 120.492099][ C1] rescuer_thread+0x780/0xcf0 [ 120.496965][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 120.501928][ C1] ? worker_thread+0x1080/0x1080 [ 120.506880][ C1] ? __kthread_parkme+0x15f/0x220 [ 120.511903][ C1] ? worker_thread+0x1080/0x1080 [ 120.516858][ C1] kthread+0x2e9/0x3a0 [ 120.520926][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 120.526685][ C1] ret_from_fork+0x1f/0x30 [ 120.531770][ C1] [ 120.535125][ C1] task:cifsoplockd state:I stack:30528 pid: 110 ppid: 2 flags:0x00004000 [ 120.544403][ C1] Call Trace: [ 120.547666][ C1] [ 120.550586][ C1] __schedule+0xa00/0x4c10 [ 120.555002][ C1] ? find_held_lock+0x2d/0x110 [ 120.559779][ C1] ? rescuer_thread+0x724/0xcf0 [ 120.564645][ C1] ? io_schedule_timeout+0x140/0x140 [ 120.569938][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 120.574960][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 120.579969][ C1] schedule+0xda/0x1b0 [ 120.584107][ C1] rescuer_thread+0x780/0xcf0 [ 120.588844][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 120.593956][ C1] ? worker_thread+0x1080/0x1080 [ 120.598899][ C1] ? __kthread_parkme+0x15f/0x220 [ 120.603920][ C1] ? worker_thread+0x1080/0x1080 [ 120.609076][ C1] kthread+0x2e9/0x3a0 [ 120.613167][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 120.618806][ C1] ret_from_fork+0x1f/0x30 [ 120.623458][ C1] [ 120.626461][ C1] task:deferredclose state:I stack:30528 pid: 111 ppid: 2 flags:0x00004000 [ 120.635652][ C1] Call Trace: [ 120.638929][ C1] [ 120.641873][ C1] __schedule+0xa00/0x4c10 [ 120.646291][ C1] ? find_held_lock+0x2d/0x110 [ 120.651048][ C1] ? rescuer_thread+0x724/0xcf0 [ 120.655919][ C1] ? io_schedule_timeout+0x140/0x140 [ 120.661214][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 120.666248][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 120.671198][ C1] schedule+0xda/0x1b0 [ 120.675260][ C1] rescuer_thread+0x780/0xcf0 [ 120.680359][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 120.685208][ C1] ? worker_thread+0x1080/0x1080 [ 120.690155][ C1] ? __kthread_parkme+0x15f/0x220 [ 120.695171][ C1] ? worker_thread+0x1080/0x1080 [ 120.700103][ C1] kthread+0x2e9/0x3a0 [ 120.704245][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 120.709876][ C1] ret_from_fork+0x1f/0x30 [ 120.714332][ C1] [ 120.717530][ C1] task:jfsIO state:S stack:30000 pid: 117 ppid: 2 flags:0x00004000 [ 120.727014][ C1] Call Trace: [ 120.730294][ C1] [ 120.733218][ C1] __schedule+0xa00/0x4c10 [ 120.737642][ C1] ? find_held_lock+0x2d/0x110 [ 120.742413][ C1] ? jfsIOWait+0x13d/0x340 [ 120.746831][ C1] ? io_schedule_timeout+0x140/0x140 [ 120.752205][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 120.757315][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 120.762267][ C1] schedule+0xda/0x1b0 [ 120.766456][ C1] jfsIOWait+0x142/0x340 [ 120.770909][ C1] ? lmLogClose+0x700/0x700 [ 120.775407][ C1] kthread+0x2e9/0x3a0 [ 120.779466][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 120.785209][ C1] ret_from_fork+0x1f/0x30 [ 120.789632][ C1] [ 120.792637][ C1] task:jfsCommit state:S stack:29768 pid: 118 ppid: 2 flags:0x00004000 [ 120.801856][ C1] Call Trace: [ 120.805132][ C1] [ 120.808053][ C1] __schedule+0xa00/0x4c10 [ 120.812489][ C1] ? jfs_lazycommit+0x309/0xb70 [ 120.817355][ C1] ? io_schedule_timeout+0x140/0x140 [ 120.822639][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 120.828439][ C1] schedule+0xda/0x1b0 [ 120.832589][ C1] jfs_lazycommit+0x30e/0xb70 [ 120.837368][ C1] ? __kthread_parkme+0xce/0x220 [ 120.842310][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 120.847155][ C1] ? txCommit+0x43a0/0x43a0 [ 120.851651][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 120.857449][ C1] ? wake_up_q+0xf0/0xf0 [ 120.861692][ C1] ? __kthread_parkme+0x15f/0x220 [ 120.867333][ C1] ? txCommit+0x43a0/0x43a0 [ 120.871825][ C1] kthread+0x2e9/0x3a0 [ 120.875883][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 120.881506][ C1] ret_from_fork+0x1f/0x30 [ 120.885951][ C1] [ 120.888962][ C1] task:jfsCommit state:S stack:29960 pid: 119 ppid: 2 flags:0x00004000 [ 120.898155][ C1] Call Trace: [ 120.901437][ C1] [ 120.904376][ C1] __schedule+0xa00/0x4c10 [ 120.908830][ C1] ? jfs_lazycommit+0x309/0xb70 [ 120.913735][ C1] ? io_schedule_timeout+0x140/0x140 [ 120.919019][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 120.924817][ C1] schedule+0xda/0x1b0 [ 120.928904][ C1] jfs_lazycommit+0x30e/0xb70 [ 120.933591][ C1] ? __kthread_parkme+0xce/0x220 [ 120.938707][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 120.943586][ C1] ? txCommit+0x43a0/0x43a0 [ 120.948161][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 120.953987][ C1] ? wake_up_q+0xf0/0xf0 [ 120.958237][ C1] ? __kthread_parkme+0x15f/0x220 [ 120.963276][ C1] ? txCommit+0x43a0/0x43a0 [ 120.967773][ C1] kthread+0x2e9/0x3a0 [ 120.971854][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 120.977487][ C1] ret_from_fork+0x1f/0x30 [ 120.982018][ C1] [ 120.985045][ C1] task:jfsSync state:S stack:30632 pid: 120 ppid: 2 flags:0x00004000 [ 120.994535][ C1] Call Trace: [ 120.997826][ C1] [ 121.000750][ C1] __schedule+0xa00/0x4c10 [ 121.005190][ C1] ? find_held_lock+0x2d/0x110 [ 121.009969][ C1] ? jfs_sync+0x4d3/0x7e0 [ 121.014311][ C1] ? io_schedule_timeout+0x140/0x140 [ 121.019592][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 121.024604][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 121.029534][ C1] schedule+0xda/0x1b0 [ 121.034030][ C1] jfs_sync+0x4d8/0x7e0 [ 121.038208][ C1] ? txResume+0x90/0x90 [ 121.042353][ C1] ? __kthread_parkme+0x15f/0x220 [ 121.047381][ C1] ? txResume+0x90/0x90 [ 121.051551][ C1] kthread+0x2e9/0x3a0 [ 121.055624][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 121.061258][ C1] ret_from_fork+0x1f/0x30 [ 121.065694][ C1] [ 121.068727][ C1] task:xfsalloc state:I stack:30528 pid: 121 ppid: 2 flags:0x00004000 [ 121.077931][ C1] Call Trace: [ 121.081232][ C1] [ 121.084182][ C1] __schedule+0xa00/0x4c10 [ 121.088594][ C1] ? find_held_lock+0x2d/0x110 [ 121.093417][ C1] ? rescuer_thread+0x724/0xcf0 [ 121.098268][ C1] ? io_schedule_timeout+0x140/0x140 [ 121.103656][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 121.108683][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 121.113635][ C1] schedule+0xda/0x1b0 [ 121.117693][ C1] rescuer_thread+0x780/0xcf0 [ 121.122356][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 121.127221][ C1] ? worker_thread+0x1080/0x1080 [ 121.132148][ C1] ? __kthread_parkme+0x15f/0x220 [ 121.137418][ C1] ? worker_thread+0x1080/0x1080 [ 121.142430][ C1] kthread+0x2e9/0x3a0 [ 121.146510][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 121.152149][ C1] ret_from_fork+0x1f/0x30 [ 121.156568][ C1] [ 121.159581][ C1] task:xfs_mru_cache state:I stack:29968 pid: 124 ppid: 2 flags:0x00004000 [ 121.168814][ C1] Call Trace: [ 121.172198][ C1] [ 121.175124][ C1] __schedule+0xa00/0x4c10 [ 121.179558][ C1] ? find_held_lock+0x2d/0x110 [ 121.184362][ C1] ? rescuer_thread+0x724/0xcf0 [ 121.189203][ C1] ? io_schedule_timeout+0x140/0x140 [ 121.194507][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 121.199560][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 121.204526][ C1] schedule+0xda/0x1b0 [ 121.208611][ C1] rescuer_thread+0x780/0xcf0 [ 121.213326][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 121.218177][ C1] ? worker_thread+0x1080/0x1080 [ 121.223127][ C1] ? __kthread_parkme+0x15f/0x220 [ 121.228670][ C1] ? worker_thread+0x1080/0x1080 [ 121.233597][ C1] kthread+0x2e9/0x3a0 [ 121.237650][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 121.243266][ C1] ret_from_fork+0x1f/0x30 [ 121.247847][ C1] [ 121.251023][ C1] task:user_dlm state:I stack:30528 pid: 127 ppid: 2 flags:0x00004000 [ 121.260249][ C1] Call Trace: [ 121.263776][ C1] [ 121.266694][ C1] __schedule+0xa00/0x4c10 [ 121.271109][ C1] ? find_held_lock+0x2d/0x110 [ 121.275900][ C1] ? rescuer_thread+0x724/0xcf0 [ 121.280766][ C1] ? io_schedule_timeout+0x140/0x140 [ 121.286089][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 121.291104][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 121.296118][ C1] schedule+0xda/0x1b0 [ 121.300177][ C1] rescuer_thread+0x780/0xcf0 [ 121.304848][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 121.309709][ C1] ? worker_thread+0x1080/0x1080 [ 121.314655][ C1] ? __kthread_parkme+0x15f/0x220 [ 121.319665][ C1] ? worker_thread+0x1080/0x1080 [ 121.324596][ C1] kthread+0x2e9/0x3a0 [ 121.328653][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 121.334274][ C1] ret_from_fork+0x1f/0x30 [ 121.338693][ C1] [ 121.341702][ C1] task:glock_workqueue state:I stack:30528 pid: 129 ppid: 2 flags:0x00004000 [ 121.350892][ C1] Call Trace: [ 121.354160][ C1] [ 121.357089][ C1] __schedule+0xa00/0x4c10 [ 121.361538][ C1] ? find_held_lock+0x2d/0x110 [ 121.366403][ C1] ? rescuer_thread+0x724/0xcf0 [ 121.371250][ C1] ? io_schedule_timeout+0x140/0x140 [ 121.376529][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 121.381540][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 121.386817][ C1] schedule+0xda/0x1b0 [ 121.390877][ C1] rescuer_thread+0x780/0xcf0 [ 121.395550][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 121.400530][ C1] ? worker_thread+0x1080/0x1080 [ 121.405672][ C1] ? __kthread_parkme+0x15f/0x220 [ 121.410695][ C1] ? worker_thread+0x1080/0x1080 [ 121.415641][ C1] kthread+0x2e9/0x3a0 [ 121.420192][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 121.426176][ C1] ret_from_fork+0x1f/0x30 [ 121.430587][ C1] [ 121.433680][ C1] task:delete_workqueu state:I stack:30528 pid: 130 ppid: 2 flags:0x00004000 [ 121.443040][ C1] Call Trace: [ 121.446300][ C1] [ 121.449216][ C1] __schedule+0xa00/0x4c10 [ 121.453885][ C1] ? find_held_lock+0x2d/0x110 [ 121.458653][ C1] ? rescuer_thread+0x724/0xcf0 [ 121.463524][ C1] ? io_schedule_timeout+0x140/0x140 [ 121.468814][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 121.473828][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 121.478752][ C1] schedule+0xda/0x1b0 [ 121.482814][ C1] rescuer_thread+0x780/0xcf0 [ 121.487784][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 121.492665][ C1] ? worker_thread+0x1080/0x1080 [ 121.497616][ C1] ? __kthread_parkme+0x15f/0x220 [ 121.502627][ C1] ? worker_thread+0x1080/0x1080 [ 121.507725][ C1] kthread+0x2e9/0x3a0 [ 121.511877][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 121.517602][ C1] ret_from_fork+0x1f/0x30 [ 121.522011][ C1] [ 121.525015][ C1] task:gfs_recovery state:I stack:30528 pid: 131 ppid: 2 flags:0x00004000 [ 121.534202][ C1] Call Trace: [ 121.537555][ C1] [ 121.540472][ C1] __schedule+0xa00/0x4c10 [ 121.544885][ C1] ? find_held_lock+0x2d/0x110 [ 121.550190][ C1] ? rescuer_thread+0x724/0xcf0 [ 121.555129][ C1] ? io_schedule_timeout+0x140/0x140 [ 121.560418][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 121.565453][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 121.570405][ C1] schedule+0xda/0x1b0 [ 121.574565][ C1] rescuer_thread+0x780/0xcf0 [ 121.579232][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 121.584161][ C1] ? worker_thread+0x1080/0x1080 [ 121.589091][ C1] ? __kthread_parkme+0x15f/0x220 [ 121.594290][ C1] ? worker_thread+0x1080/0x1080 [ 121.599691][ C1] kthread+0x2e9/0x3a0 [ 121.603748][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 121.609409][ C1] ret_from_fork+0x1f/0x30 [ 121.613869][ C1] [ 121.616897][ C1] task:kthrotld state:I stack:30528 pid: 138 ppid: 2 flags:0x00004000 [ 121.626087][ C1] Call Trace: [ 121.629369][ C1] [ 121.632459][ C1] __schedule+0xa00/0x4c10 [ 121.637045][ C1] ? find_held_lock+0x2d/0x110 [ 121.641797][ C1] ? rescuer_thread+0x724/0xcf0 [ 121.646658][ C1] ? io_schedule_timeout+0x140/0x140 [ 121.651928][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 121.656940][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 121.661877][ C1] schedule+0xda/0x1b0 [ 121.665952][ C1] rescuer_thread+0x780/0xcf0 [ 121.670726][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 121.675583][ C1] ? worker_thread+0x1080/0x1080 [ 121.680504][ C1] ? __kthread_parkme+0x15f/0x220 [ 121.685515][ C1] ? worker_thread+0x1080/0x1080 [ 121.690439][ C1] kthread+0x2e9/0x3a0 [ 121.694488][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 121.700105][ C1] ret_from_fork+0x1f/0x30 [ 121.704518][ C1] [ 121.707521][ C1] task:kworker/0:2 state:I stack:27568 pid: 141 ppid: 2 flags:0x00004000 [ 121.716707][ C1] Workqueue: 0x0 (wg-crypt-wg2) [ 121.721634][ C1] Call Trace: [ 121.724912][ C1] [ 121.727831][ C1] __schedule+0xa00/0x4c10 [ 121.732245][ C1] ? find_held_lock+0x2d/0x110 [ 121.737007][ C1] ? worker_thread+0x157/0x1080 [ 121.742023][ C1] ? io_schedule_timeout+0x140/0x140 [ 121.747319][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 121.752334][ C1] schedule+0xda/0x1b0 [ 121.756395][ C1] worker_thread+0x15c/0x1080 [ 121.761085][ C1] ? process_one_work+0x1610/0x1610 [ 121.766303][ C1] kthread+0x2e9/0x3a0 [ 121.770390][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 121.776015][ C1] ret_from_fork+0x1f/0x30 [ 121.780433][ C1] [ 121.783440][ C1] task:kworker/1:2 state:I stack:26544 pid: 143 ppid: 2 flags:0x00004000 [ 121.792736][ C1] Workqueue: 0x0 (events) [ 121.797150][ C1] Call Trace: [ 121.800414][ C1] [ 121.803331][ C1] __schedule+0xa00/0x4c10 [ 121.807748][ C1] ? find_held_lock+0x2d/0x110 [ 121.812522][ C1] ? worker_thread+0x157/0x1080 [ 121.817406][ C1] ? io_schedule_timeout+0x140/0x140 [ 121.822714][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 121.827648][ C1] schedule+0xda/0x1b0 [ 121.831712][ C1] worker_thread+0x15c/0x1080 [ 121.836380][ C1] ? __kthread_parkme+0x15f/0x220 [ 121.841411][ C1] ? process_one_work+0x1610/0x1610 [ 121.846675][ C1] kthread+0x2e9/0x3a0 [ 121.850735][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 121.856354][ C1] ret_from_fork+0x1f/0x30 [ 121.860783][ C1] [ 121.863818][ C1] task:acpi_thermal_pm state:I stack:29776 pid: 179 ppid: 2 flags:0x00004000 [ 121.873054][ C1] Call Trace: [ 121.876426][ C1] [ 121.879367][ C1] __schedule+0xa00/0x4c10 [ 121.883902][ C1] ? find_held_lock+0x2d/0x110 [ 121.888702][ C1] ? rescuer_thread+0x724/0xcf0 [ 121.893744][ C1] ? io_schedule_timeout+0x140/0x140 [ 121.899021][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 121.904037][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 121.908982][ C1] schedule+0xda/0x1b0 [ 121.913072][ C1] rescuer_thread+0x780/0xcf0 [ 121.917759][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 121.922606][ C1] ? worker_thread+0x1080/0x1080 [ 121.927534][ C1] ? __kthread_parkme+0x15f/0x220 [ 121.932547][ C1] ? worker_thread+0x1080/0x1080 [ 121.937737][ C1] kthread+0x2e9/0x3a0 [ 121.941791][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 121.947434][ C1] ret_from_fork+0x1f/0x30 [ 121.951868][ C1] [ 121.954889][ C1] task:nfit state:I stack:30528 pid: 181 ppid: 2 flags:0x00004000 [ 121.958398][ T2931] Bluetooth: hci0: command 0x0419 tx timeout [ 121.964076][ C1] Call Trace: [ 121.973355][ C1] [ 121.976287][ C1] __schedule+0xa00/0x4c10 [ 121.980720][ C1] ? find_held_lock+0x2d/0x110 [ 121.985525][ C1] ? rescuer_thread+0x724/0xcf0 [ 121.990413][ C1] ? io_schedule_timeout+0x140/0x140 [ 121.995738][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 122.000799][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 122.005776][ C1] schedule+0xda/0x1b0 [ 122.009889][ C1] rescuer_thread+0x780/0xcf0 [ 122.014623][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 122.019517][ C1] ? worker_thread+0x1080/0x1080 [ 122.024484][ C1] ? __kthread_parkme+0x15f/0x220 [ 122.029611][ C1] ? worker_thread+0x1080/0x1080 [ 122.034571][ C1] kthread+0x2e9/0x3a0 [ 122.038635][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 122.044259][ C1] ret_from_fork+0x1f/0x30 [ 122.048691][ C1] [ 122.051701][ C1] task:hwrng state:S stack:30088 pid: 751 ppid: 2 flags:0x00004000 [ 122.060909][ C1] Call Trace: [ 122.064274][ C1] [ 122.067297][ C1] __schedule+0xa00/0x4c10 [ 122.071709][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 122.076915][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 122.082897][ C1] ? enqueue_timer+0x5c0/0x5c0 [ 122.087821][ C1] ? io_schedule_timeout+0x140/0x140 [ 122.093191][ C1] ? debug_object_free+0x350/0x350 [ 122.098300][ C1] schedule+0xda/0x1b0 [ 122.102388][ C1] schedule_timeout+0x14a/0x2a0 [ 122.107223][ C1] ? usleep_range_state+0x1b0/0x1b0 [ 122.112425][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 122.117807][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 122.123608][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 122.129406][ C1] add_hwgenerator_randomness+0x81/0xe0 [ 122.134955][ C1] hwrng_fillfn+0x278/0x370 [ 122.139449][ C1] ? rng_dev_read+0x570/0x570 [ 122.144120][ C1] kthread+0x2e9/0x3a0 [ 122.148179][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 122.154411][ C1] ret_from_fork+0x1f/0x30 [ 122.158851][ C1] [ 122.161880][ C1] task:card1-crtc0 state:S stack:30728 pid: 767 ppid: 2 flags:0x00004000 [ 122.171106][ C1] Call Trace: [ 122.174383][ C1] [ 122.177317][ C1] __schedule+0xa00/0x4c10 [ 122.181824][ C1] ? find_held_lock+0x2d/0x110 [ 122.186594][ C1] ? kthread_worker_fn+0x580/0xcb0 [ 122.191722][ C1] ? io_schedule_timeout+0x140/0x140 [ 122.197029][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 122.202406][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 122.207341][ C1] schedule+0xda/0x1b0 [ 122.211438][ C1] kthread_worker_fn+0x5ea/0xcb0 [ 122.216690][ C1] ? kthread_associate_blkcg+0x720/0x720 [ 122.222333][ C1] kthread+0x2e9/0x3a0 [ 122.226399][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 122.232278][ C1] ret_from_fork+0x1f/0x30 [ 122.236703][ C1] [ 122.239797][ C1] task:nbd0-recv state:I stack:30528 pid: 849 ppid: 2 flags:0x00004000 [ 122.249252][ C1] Call Trace: [ 122.252518][ C1] [ 122.255445][ C1] __schedule+0xa00/0x4c10 [ 122.260221][ C1] ? find_held_lock+0x2d/0x110 [ 122.265003][ C1] ? rescuer_thread+0x724/0xcf0 [ 122.270042][ C1] ? io_schedule_timeout+0x140/0x140 [ 122.275350][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 122.280402][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 122.285441][ C1] schedule+0xda/0x1b0 [ 122.289608][ C1] rescuer_thread+0x780/0xcf0 [ 122.294292][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 122.299159][ C1] ? worker_thread+0x1080/0x1080 [ 122.304452][ C1] ? __kthread_parkme+0x15f/0x220 [ 122.309484][ C1] ? worker_thread+0x1080/0x1080 [ 122.314441][ C1] kthread+0x2e9/0x3a0 [ 122.318507][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 122.324129][ C1] ret_from_fork+0x1f/0x30 [ 122.328546][ C1] [ 122.331559][ C1] task:nbd1-recv state:I stack:30528 pid: 852 ppid: 2 flags:0x00004000 [ 122.340754][ C1] Call Trace: [ 122.344016][ C1] [ 122.346938][ C1] __schedule+0xa00/0x4c10 [ 122.351375][ C1] ? find_held_lock+0x2d/0x110 [ 122.356139][ C1] ? rescuer_thread+0x724/0xcf0 [ 122.360995][ C1] ? io_schedule_timeout+0x140/0x140 [ 122.366292][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 122.371479][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 122.376611][ C1] schedule+0xda/0x1b0 [ 122.380700][ C1] rescuer_thread+0x780/0xcf0 [ 122.385398][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 122.390269][ C1] ? worker_thread+0x1080/0x1080 [ 122.395215][ C1] ? __kthread_parkme+0x15f/0x220 [ 122.400230][ C1] ? worker_thread+0x1080/0x1080 [ 122.405180][ C1] kthread+0x2e9/0x3a0 [ 122.409336][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 122.414976][ C1] ret_from_fork+0x1f/0x30 [ 122.419657][ C1] [ 122.422664][ C1] task:nbd2-recv state:I stack:30528 pid: 855 ppid: 2 flags:0x00004000 [ 122.431858][ C1] Call Trace: [ 122.435182][ C1] [ 122.438276][ C1] __schedule+0xa00/0x4c10 [ 122.442775][ C1] ? find_held_lock+0x2d/0x110 [ 122.447531][ C1] ? rescuer_thread+0x724/0xcf0 [ 122.452367][ C1] ? io_schedule_timeout+0x140/0x140 [ 122.457642][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 122.462850][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 122.467776][ C1] schedule+0xda/0x1b0 [ 122.471829][ C1] rescuer_thread+0x780/0xcf0 [ 122.476487][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 122.481329][ C1] ? worker_thread+0x1080/0x1080 [ 122.486255][ C1] ? __kthread_parkme+0x15f/0x220 [ 122.491367][ C1] ? worker_thread+0x1080/0x1080 [ 122.496303][ C1] kthread+0x2e9/0x3a0 [ 122.500450][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 122.506092][ C1] ret_from_fork+0x1f/0x30 [ 122.510698][ C1] [ 122.513897][ C1] task:nbd3-recv state:I stack:30528 pid: 858 ppid: 2 flags:0x00004000 [ 122.523367][ C1] Call Trace: [ 122.526628][ C1] [ 122.529551][ C1] __schedule+0xa00/0x4c10 [ 122.533984][ C1] ? find_held_lock+0x2d/0x110 [ 122.538739][ C1] ? rescuer_thread+0x724/0xcf0 [ 122.543579][ C1] ? io_schedule_timeout+0x140/0x140 [ 122.548853][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 122.553862][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 122.558996][ C1] schedule+0xda/0x1b0 [ 122.563087][ C1] rescuer_thread+0x780/0xcf0 [ 122.567745][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 122.572589][ C1] ? worker_thread+0x1080/0x1080 [ 122.577878][ C1] ? __kthread_parkme+0x15f/0x220 [ 122.582890][ C1] ? worker_thread+0x1080/0x1080 [ 122.587842][ C1] kthread+0x2e9/0x3a0 [ 122.591922][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 122.597547][ C1] ret_from_fork+0x1f/0x30 [ 122.602048][ C1] [ 122.605051][ C1] task:nbd4-recv state:I stack:30528 pid: 861 ppid: 2 flags:0x00004000 [ 122.614239][ C1] Call Trace: [ 122.617528][ C1] [ 122.620451][ C1] __schedule+0xa00/0x4c10 [ 122.624863][ C1] ? find_held_lock+0x2d/0x110 [ 122.629619][ C1] ? rescuer_thread+0x724/0xcf0 [ 122.634454][ C1] ? io_schedule_timeout+0x140/0x140 [ 122.639900][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 122.644910][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 122.649854][ C1] schedule+0xda/0x1b0 [ 122.653911][ C1] rescuer_thread+0x780/0xcf0 [ 122.658589][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 122.663471][ C1] ? worker_thread+0x1080/0x1080 [ 122.668416][ C1] ? __kthread_parkme+0x15f/0x220 [ 122.673428][ C1] ? worker_thread+0x1080/0x1080 [ 122.678352][ C1] kthread+0x2e9/0x3a0 [ 122.682408][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 122.688032][ C1] ret_from_fork+0x1f/0x30 [ 122.692453][ C1] [ 122.695459][ C1] task:nbd5-recv state:I stack:30528 pid: 864 ppid: 2 flags:0x00004000 [ 122.704652][ C1] Call Trace: [ 122.708124][ C1] [ 122.711065][ C1] __schedule+0xa00/0x4c10 [ 122.715583][ C1] ? find_held_lock+0x2d/0x110 [ 122.720339][ C1] ? rescuer_thread+0x724/0xcf0 [ 122.725179][ C1] ? io_schedule_timeout+0x140/0x140 [ 122.730884][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 122.735977][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 122.740899][ C1] schedule+0xda/0x1b0 [ 122.745127][ C1] rescuer_thread+0x780/0xcf0 [ 122.749788][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 122.754634][ C1] ? worker_thread+0x1080/0x1080 [ 122.759605][ C1] ? __kthread_parkme+0x15f/0x220 [ 122.764633][ C1] ? worker_thread+0x1080/0x1080 [ 122.770075][ C1] kthread+0x2e9/0x3a0 [ 122.774129][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 122.780010][ C1] ret_from_fork+0x1f/0x30 [ 122.784428][ C1] [ 122.787434][ C1] task:nbd6-recv state:I stack:30528 pid: 867 ppid: 2 flags:0x00004000 [ 122.796647][ C1] Call Trace: [ 122.799911][ C1] [ 122.802832][ C1] __schedule+0xa00/0x4c10 [ 122.807237][ C1] ? find_held_lock+0x2d/0x110 [ 122.811998][ C1] ? rescuer_thread+0x724/0xcf0 [ 122.816854][ C1] ? io_schedule_timeout+0x140/0x140 [ 122.822129][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 122.827155][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 122.832077][ C1] schedule+0xda/0x1b0 [ 122.836134][ C1] rescuer_thread+0x780/0xcf0 [ 122.840794][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 122.845638][ C1] ? worker_thread+0x1080/0x1080 [ 122.850561][ C1] ? __kthread_parkme+0x15f/0x220 [ 122.855571][ C1] ? worker_thread+0x1080/0x1080 [ 122.860506][ C1] kthread+0x2e9/0x3a0 [ 122.864577][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 122.870196][ C1] ret_from_fork+0x1f/0x30 [ 122.874612][ C1] [ 122.877630][ C1] task:nbd7-recv state:I stack:30528 pid: 870 ppid: 2 flags:0x00004000 [ 122.886820][ C1] Call Trace: [ 122.890104][ C1] [ 122.893026][ C1] __schedule+0xa00/0x4c10 [ 122.897608][ C1] ? find_held_lock+0x2d/0x110 [ 122.902376][ C1] ? rescuer_thread+0x724/0xcf0 [ 122.907221][ C1] ? io_schedule_timeout+0x140/0x140 [ 122.912507][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 122.917721][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 122.922663][ C1] schedule+0xda/0x1b0 [ 122.926738][ C1] rescuer_thread+0x780/0xcf0 [ 122.931400][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 122.936242][ C1] ? worker_thread+0x1080/0x1080 [ 122.941207][ C1] ? __kthread_parkme+0x15f/0x220 [ 122.946219][ C1] ? worker_thread+0x1080/0x1080 [ 122.951167][ C1] kthread+0x2e9/0x3a0 [ 122.955241][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 122.960878][ C1] ret_from_fork+0x1f/0x30 [ 122.965313][ C1] [ 122.968320][ C1] task:nbd8-recv state:I stack:30528 pid: 873 ppid: 2 flags:0x00004000 [ 122.977513][ C1] Call Trace: [ 122.980800][ C1] [ 122.983722][ C1] __schedule+0xa00/0x4c10 [ 122.988136][ C1] ? find_held_lock+0x2d/0x110 [ 122.993773][ C1] ? rescuer_thread+0x724/0xcf0 [ 122.998913][ C1] ? io_schedule_timeout+0x140/0x140 [ 123.004217][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 123.009871][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 123.015073][ C1] schedule+0xda/0x1b0 [ 123.019128][ C1] rescuer_thread+0x780/0xcf0 [ 123.023881][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 123.028721][ C1] ? worker_thread+0x1080/0x1080 [ 123.033643][ C1] ? __kthread_parkme+0x15f/0x220 [ 123.038656][ C1] ? worker_thread+0x1080/0x1080 [ 123.043586][ C1] kthread+0x2e9/0x3a0 [ 123.047646][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 123.053632][ C1] ret_from_fork+0x1f/0x30 [ 123.058047][ C1] [ 123.061241][ C1] task:nbd9-recv state:I stack:30528 pid: 876 ppid: 2 flags:0x00004000 [ 123.070453][ C1] Call Trace: [ 123.073717][ C1] [ 123.076639][ C1] __schedule+0xa00/0x4c10 [ 123.081068][ C1] ? find_held_lock+0x2d/0x110 [ 123.085914][ C1] ? rescuer_thread+0x724/0xcf0 [ 123.090755][ C1] ? io_schedule_timeout+0x140/0x140 [ 123.096045][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 123.101082][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 123.106014][ C1] schedule+0xda/0x1b0 [ 123.110088][ C1] rescuer_thread+0x780/0xcf0 [ 123.114870][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 123.119712][ C1] ? worker_thread+0x1080/0x1080 [ 123.124809][ C1] ? __kthread_parkme+0x15f/0x220 [ 123.129819][ C1] ? worker_thread+0x1080/0x1080 [ 123.134742][ C1] kthread+0x2e9/0x3a0 [ 123.138798][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 123.144419][ C1] ret_from_fork+0x1f/0x30 [ 123.148841][ C1] [ 123.151845][ C1] task:nbd10-recv state:I stack:29968 pid: 879 ppid: 2 flags:0x00004000 [ 123.161129][ C1] Call Trace: [ 123.164405][ C1] [ 123.167325][ C1] __schedule+0xa00/0x4c10 [ 123.171909][ C1] ? find_held_lock+0x2d/0x110 [ 123.176753][ C1] ? rescuer_thread+0x724/0xcf0 [ 123.181589][ C1] ? io_schedule_timeout+0x140/0x140 [ 123.187036][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 123.192062][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 123.197016][ C1] schedule+0xda/0x1b0 [ 123.201116][ C1] rescuer_thread+0x780/0xcf0 [ 123.205876][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 123.210735][ C1] ? worker_thread+0x1080/0x1080 [ 123.215701][ C1] ? __kthread_parkme+0x15f/0x220 [ 123.220717][ C1] ? worker_thread+0x1080/0x1080 [ 123.225642][ C1] kthread+0x2e9/0x3a0 [ 123.229698][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 123.235580][ C1] ret_from_fork+0x1f/0x30 [ 123.239996][ C1] [ 123.243004][ C1] task:nbd11-recv state:I stack:30248 pid: 882 ppid: 2 flags:0x00004000 [ 123.252371][ C1] Call Trace: [ 123.255741][ C1] [ 123.259024][ C1] __schedule+0xa00/0x4c10 [ 123.263472][ C1] ? find_held_lock+0x2d/0x110 [ 123.268283][ C1] ? rescuer_thread+0x724/0xcf0 [ 123.273751][ C1] ? io_schedule_timeout+0x140/0x140 [ 123.279046][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 123.284518][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 123.289538][ C1] schedule+0xda/0x1b0 [ 123.293879][ C1] rescuer_thread+0x780/0xcf0 [ 123.298553][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 123.303438][ C1] ? worker_thread+0x1080/0x1080 [ 123.308394][ C1] ? __kthread_parkme+0x15f/0x220 [ 123.313440][ C1] ? worker_thread+0x1080/0x1080 [ 123.318388][ C1] kthread+0x2e9/0x3a0 [ 123.322465][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 123.328094][ C1] ret_from_fork+0x1f/0x30 [ 123.332525][ C1] [ 123.335536][ C1] task:nbd12-recv state:I stack:29968 pid: 885 ppid: 2 flags:0x00004000 [ 123.344845][ C1] Call Trace: [ 123.348386][ C1] [ 123.351303][ C1] __schedule+0xa00/0x4c10 [ 123.355712][ C1] ? find_held_lock+0x2d/0x110 [ 123.360482][ C1] ? rescuer_thread+0x724/0xcf0 [ 123.365370][ C1] ? io_schedule_timeout+0x140/0x140 [ 123.370649][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 123.375660][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 123.380673][ C1] schedule+0xda/0x1b0 [ 123.384728][ C1] rescuer_thread+0x780/0xcf0 [ 123.389393][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 123.394253][ C1] ? worker_thread+0x1080/0x1080 [ 123.399195][ C1] ? __kthread_parkme+0x15f/0x220 [ 123.404215][ C1] ? worker_thread+0x1080/0x1080 [ 123.409167][ C1] kthread+0x2e9/0x3a0 [ 123.413417][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 123.419051][ C1] ret_from_fork+0x1f/0x30 [ 123.423468][ C1] [ 123.426470][ C1] task:nbd13-recv state:I stack:29968 pid: 888 ppid: 2 flags:0x00004000 [ 123.435659][ C1] Call Trace: [ 123.438920][ C1] [ 123.441847][ C1] __schedule+0xa00/0x4c10 [ 123.446432][ C1] ? find_held_lock+0x2d/0x110 [ 123.451187][ C1] ? rescuer_thread+0x724/0xcf0 [ 123.456198][ C1] ? io_schedule_timeout+0x140/0x140 [ 123.461478][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 123.466502][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 123.471602][ C1] schedule+0xda/0x1b0 [ 123.475655][ C1] rescuer_thread+0x780/0xcf0 [ 123.480317][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 123.485154][ C1] ? worker_thread+0x1080/0x1080 [ 123.490085][ C1] ? __kthread_parkme+0x15f/0x220 [ 123.495130][ C1] ? worker_thread+0x1080/0x1080 [ 123.500055][ C1] kthread+0x2e9/0x3a0 [ 123.504128][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 123.509762][ C1] ret_from_fork+0x1f/0x30 [ 123.514204][ C1] [ 123.517207][ C1] task:nbd14-recv state:I stack:30528 pid: 891 ppid: 2 flags:0x00004000 [ 123.526418][ C1] Call Trace: [ 123.529772][ C1] [ 123.532693][ C1] __schedule+0xa00/0x4c10 [ 123.537634][ C1] ? find_held_lock+0x2d/0x110 [ 123.542401][ C1] ? rescuer_thread+0x724/0xcf0 [ 123.547254][ C1] ? io_schedule_timeout+0x140/0x140 [ 123.552529][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 123.557542][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 123.562479][ C1] schedule+0xda/0x1b0 [ 123.566744][ C1] rescuer_thread+0x780/0xcf0 [ 123.571410][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 123.576250][ C1] ? worker_thread+0x1080/0x1080 [ 123.581174][ C1] ? __kthread_parkme+0x15f/0x220 [ 123.586198][ C1] ? worker_thread+0x1080/0x1080 [ 123.591130][ C1] kthread+0x2e9/0x3a0 [ 123.595297][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 123.601003][ C1] ret_from_fork+0x1f/0x30 [ 123.605767][ C1] [ 123.609045][ C1] task:nbd15-recv state:I stack:29968 pid: 894 ppid: 2 flags:0x00004000 [ 123.618269][ C1] Call Trace: [ 123.622249][ C1] [ 123.625170][ C1] __schedule+0xa00/0x4c10 [ 123.629751][ C1] ? find_held_lock+0x2d/0x110 [ 123.634511][ C1] ? rescuer_thread+0x724/0xcf0 [ 123.639367][ C1] ? io_schedule_timeout+0x140/0x140 [ 123.644662][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 123.649763][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 123.654966][ C1] schedule+0xda/0x1b0 [ 123.659208][ C1] rescuer_thread+0x780/0xcf0 [ 123.663894][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 123.668738][ C1] ? worker_thread+0x1080/0x1080 [ 123.673663][ C1] ? __kthread_parkme+0x15f/0x220 [ 123.678685][ C1] ? worker_thread+0x1080/0x1080 [ 123.683610][ C1] kthread+0x2e9/0x3a0 [ 123.687660][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 123.693448][ C1] ret_from_fork+0x1f/0x30 [ 123.697874][ C1] [ 123.700878][ C1] task:iscsi_conn_clea state:I stack:30536 pid: 943 ppid: 2 flags:0x00004000 [ 123.710080][ C1] Call Trace: [ 123.713367][ C1] [ 123.716296][ C1] __schedule+0xa00/0x4c10 [ 123.720964][ C1] ? find_held_lock+0x2d/0x110 [ 123.725723][ C1] ? rescuer_thread+0x724/0xcf0 [ 123.730648][ C1] ? io_schedule_timeout+0x140/0x140 [ 123.735922][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 123.740943][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 123.745872][ C1] schedule+0xda/0x1b0 [ 123.750103][ C1] rescuer_thread+0x780/0xcf0 [ 123.754768][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 123.759622][ C1] ? worker_thread+0x1080/0x1080 [ 123.764588][ C1] ? __kthread_parkme+0x15f/0x220 [ 123.769599][ C1] ? worker_thread+0x1080/0x1080 [ 123.774547][ C1] kthread+0x2e9/0x3a0 [ 123.778605][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 123.784229][ C1] ret_from_fork+0x1f/0x30 [ 123.788645][ C1] [ 123.791739][ C1] task:scsi_eh_0 state:S stack:30056 pid: 954 ppid: 2 flags:0x00004000 [ 123.800926][ C1] Call Trace: [ 123.804195][ C1] [ 123.807119][ C1] __schedule+0xa00/0x4c10 [ 123.811548][ C1] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 123.817373][ C1] ? io_schedule_timeout+0x140/0x140 [ 123.822687][ C1] schedule+0xda/0x1b0 [ 123.826927][ C1] scsi_error_handler+0x5f3/0x1350 [ 123.832034][ C1] ? __kthread_parkme+0xce/0x220 [ 123.837052][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 123.841891][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 123.847687][ C1] ? scsi_eh_get_sense+0x930/0x930 [ 123.852790][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 123.858041][ C1] ? __kthread_parkme+0x15f/0x220 [ 123.863084][ C1] ? scsi_eh_get_sense+0x930/0x930 [ 123.868230][ C1] kthread+0x2e9/0x3a0 [ 123.872373][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 123.877997][ C1] ret_from_fork+0x1f/0x30 [ 123.882411][ C1] [ 123.885419][ C1] task:scsi_tmf_0 state:I stack:30528 pid: 955 ppid: 2 flags:0x00004000 [ 123.894635][ C1] Call Trace: [ 123.897901][ C1] [ 123.900826][ C1] __schedule+0xa00/0x4c10 [ 123.905246][ C1] ? find_held_lock+0x2d/0x110 [ 123.910017][ C1] ? rescuer_thread+0x724/0xcf0 [ 123.914873][ C1] ? io_schedule_timeout+0x140/0x140 [ 123.920157][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 123.925171][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 123.930112][ C1] schedule+0xda/0x1b0 [ 123.934200][ C1] rescuer_thread+0x780/0xcf0 [ 123.938872][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 123.943716][ C1] ? worker_thread+0x1080/0x1080 [ 123.948644][ C1] ? __kthread_parkme+0x15f/0x220 [ 123.953652][ C1] ? worker_thread+0x1080/0x1080 [ 123.958593][ C1] kthread+0x2e9/0x3a0 [ 123.962682][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 123.968337][ C1] ret_from_fork+0x1f/0x30 [ 123.972779][ C1] [ 123.975809][ C1] task:nvme-wq state:I stack:30536 pid: 967 ppid: 2 flags:0x00004000 [ 123.985008][ C1] Call Trace: [ 123.988365][ C1] [ 123.991285][ C1] __schedule+0xa00/0x4c10 [ 123.996068][ C1] ? find_held_lock+0x2d/0x110 [ 124.000833][ C1] ? rescuer_thread+0x724/0xcf0 [ 124.005697][ C1] ? io_schedule_timeout+0x140/0x140 [ 124.010993][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 124.016028][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 124.020970][ C1] schedule+0xda/0x1b0 [ 124.025125][ C1] rescuer_thread+0x780/0xcf0 [ 124.029798][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 124.034645][ C1] ? worker_thread+0x1080/0x1080 [ 124.039577][ C1] ? __kthread_parkme+0x15f/0x220 [ 124.044586][ C1] ? worker_thread+0x1080/0x1080 [ 124.049516][ C1] kthread+0x2e9/0x3a0 [ 124.053572][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 124.059206][ C1] ret_from_fork+0x1f/0x30 [ 124.063643][ C1] [ 124.066648][ C1] task:nvme-reset-wq state:I stack:30536 pid: 969 ppid: 2 flags:0x00004000 [ 124.075859][ C1] Call Trace: [ 124.079972][ C1] [ 124.083381][ C1] __schedule+0xa00/0x4c10 [ 124.087907][ C1] ? find_held_lock+0x2d/0x110 [ 124.092701][ C1] ? rescuer_thread+0x724/0xcf0 [ 124.097561][ C1] ? io_schedule_timeout+0x140/0x140 [ 124.102840][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 124.108528][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 124.113516][ C1] schedule+0xda/0x1b0 [ 124.117593][ C1] rescuer_thread+0x780/0xcf0 [ 124.122283][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 124.127232][ C1] ? worker_thread+0x1080/0x1080 [ 124.132245][ C1] ? __kthread_parkme+0x15f/0x220 [ 124.137272][ C1] ? worker_thread+0x1080/0x1080 [ 124.142284][ C1] kthread+0x2e9/0x3a0 [ 124.146512][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 124.152131][ C1] ret_from_fork+0x1f/0x30 [ 124.156782][ C1] [ 124.159796][ C1] task:nvme-delete-wq state:I stack:30536 pid: 971 ppid: 2 flags:0x00004000 [ 124.169025][ C1] Call Trace: [ 124.172301][ C1] [ 124.175225][ C1] __schedule+0xa00/0x4c10 [ 124.179820][ C1] ? find_held_lock+0x2d/0x110 [ 124.184780][ C1] ? rescuer_thread+0x724/0xcf0 [ 124.189630][ C1] ? io_schedule_timeout+0x140/0x140 [ 124.194928][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 124.199951][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 124.204906][ C1] schedule+0xda/0x1b0 [ 124.208986][ C1] rescuer_thread+0x780/0xcf0 [ 124.214046][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 124.218989][ C1] ? worker_thread+0x1080/0x1080 [ 124.223950][ C1] ? __kthread_parkme+0x15f/0x220 [ 124.228971][ C1] ? worker_thread+0x1080/0x1080 [ 124.233957][ C1] kthread+0x2e9/0x3a0 [ 124.238031][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 124.243657][ C1] ret_from_fork+0x1f/0x30 [ 124.248076][ C1] [ 124.251094][ C1] task:nvme_fc_wq state:I stack:30536 pid: 980 ppid: 2 flags:0x00004000 [ 124.260300][ C1] Call Trace: [ 124.263674][ C1] [ 124.266596][ C1] __schedule+0xa00/0x4c10 [ 124.271038][ C1] ? find_held_lock+0x2d/0x110 [ 124.275794][ C1] ? rescuer_thread+0x724/0xcf0 [ 124.280632][ C1] ? io_schedule_timeout+0x140/0x140 [ 124.285955][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 124.291168][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 124.296132][ C1] schedule+0xda/0x1b0 [ 124.300192][ C1] rescuer_thread+0x780/0xcf0 [ 124.304882][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 124.309750][ C1] ? worker_thread+0x1080/0x1080 [ 124.314811][ C1] ? __kthread_parkme+0x15f/0x220 [ 124.319826][ C1] ? worker_thread+0x1080/0x1080 [ 124.324761][ C1] kthread+0x2e9/0x3a0 [ 124.328837][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 124.334571][ C1] ret_from_fork+0x1f/0x30 [ 124.339022][ C1] [ 124.342040][ C1] task:nvme_tcp_wq state:I stack:30536 pid: 983 ppid: 2 flags:0x00004000 [ 124.351261][ C1] Call Trace: [ 124.354532][ C1] [ 124.357460][ C1] __schedule+0xa00/0x4c10 [ 124.361895][ C1] ? find_held_lock+0x2d/0x110 [ 124.366787][ C1] ? rescuer_thread+0x724/0xcf0 [ 124.371947][ C1] ? io_schedule_timeout+0x140/0x140 [ 124.377252][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 124.382282][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 124.387346][ C1] schedule+0xda/0x1b0 [ 124.391418][ C1] rescuer_thread+0x780/0xcf0 [ 124.396101][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 124.400953][ C1] ? worker_thread+0x1080/0x1080 [ 124.405884][ C1] ? __kthread_parkme+0x15f/0x220 [ 124.410908][ C1] ? worker_thread+0x1080/0x1080 [ 124.416032][ C1] kthread+0x2e9/0x3a0 [ 124.420104][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 124.425833][ C1] ret_from_fork+0x1f/0x30 [ 124.430254][ C1] [ 124.433268][ C1] task:nvmet-zbd-wq state:I stack:29776 pid: 984 ppid: 2 flags:0x00004000 [ 124.442452][ C1] Call Trace: [ 124.445720][ C1] [ 124.448639][ C1] __schedule+0xa00/0x4c10 [ 124.453046][ C1] ? find_held_lock+0x2d/0x110 [ 124.457816][ C1] ? rescuer_thread+0x724/0xcf0 [ 124.462669][ C1] ? io_schedule_timeout+0x140/0x140 [ 124.467965][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 124.473847][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 124.478795][ C1] schedule+0xda/0x1b0 [ 124.482946][ C1] rescuer_thread+0x780/0xcf0 [ 124.487611][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 124.492657][ C1] ? worker_thread+0x1080/0x1080 [ 124.497959][ C1] ? __kthread_parkme+0x15f/0x220 [ 124.502988][ C1] ? worker_thread+0x1080/0x1080 [ 124.507936][ C1] kthread+0x2e9/0x3a0 [ 124.512023][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 124.517682][ C1] ret_from_fork+0x1f/0x30 [ 124.522207][ C1] [ 124.525304][ C1] task:nvmet-buffered- state:I stack:29776 pid: 985 ppid: 2 flags:0x00004000 [ 124.534725][ C1] Call Trace: [ 124.538080][ C1] [ 124.541219][ C1] __schedule+0xa00/0x4c10 [ 124.546234][ C1] ? find_held_lock+0x2d/0x110 [ 124.550992][ C1] ? rescuer_thread+0x724/0xcf0 [ 124.555834][ C1] ? io_schedule_timeout+0x140/0x140 [ 124.561120][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 124.566158][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 124.571104][ C1] schedule+0xda/0x1b0 [ 124.575253][ C1] rescuer_thread+0x780/0xcf0 [ 124.580005][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 124.584849][ C1] ? worker_thread+0x1080/0x1080 [ 124.589794][ C1] ? __kthread_parkme+0x15f/0x220 [ 124.594982][ C1] ? worker_thread+0x1080/0x1080 [ 124.599908][ C1] kthread+0x2e9/0x3a0 [ 124.603963][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 124.609622][ C1] ret_from_fork+0x1f/0x30 [ 124.614056][ C1] [ 124.617065][ C1] task:nvmet-wq state:I stack:30536 pid: 986 ppid: 2 flags:0x00004000 [ 124.626430][ C1] Call Trace: [ 124.629698][ C1] [ 124.632633][ C1] __schedule+0xa00/0x4c10 [ 124.637070][ C1] ? find_held_lock+0x2d/0x110 [ 124.641832][ C1] ? rescuer_thread+0x724/0xcf0 [ 124.646759][ C1] ? io_schedule_timeout+0x140/0x140 [ 124.652102][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 124.657140][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 124.662169][ C1] schedule+0xda/0x1b0 [ 124.666269][ C1] rescuer_thread+0x780/0xcf0 [ 124.670936][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 124.675783][ C1] ? worker_thread+0x1080/0x1080 [ 124.680710][ C1] ? __kthread_parkme+0x15f/0x220 [ 124.685722][ C1] ? worker_thread+0x1080/0x1080 [ 124.690663][ C1] kthread+0x2e9/0x3a0 [ 124.694715][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 124.700337][ C1] ret_from_fork+0x1f/0x30 [ 124.704751][ C1] [ 124.707756][ C1] task:target_completi state:I stack:30536 pid: 995 ppid: 2 flags:0x00004000 [ 124.716943][ C1] Call Trace: [ 124.720226][ C1] [ 124.723415][ C1] __schedule+0xa00/0x4c10 [ 124.727829][ C1] ? find_held_lock+0x2d/0x110 [ 124.732587][ C1] ? rescuer_thread+0x724/0xcf0 [ 124.737428][ C1] ? io_schedule_timeout+0x140/0x140 [ 124.742736][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 124.747774][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 124.752717][ C1] schedule+0xda/0x1b0 [ 124.756777][ C1] rescuer_thread+0x780/0xcf0 [ 124.761455][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 124.766421][ C1] ? worker_thread+0x1080/0x1080 [ 124.771530][ C1] ? __kthread_parkme+0x15f/0x220 [ 124.776651][ C1] ? worker_thread+0x1080/0x1080 [ 124.781596][ C1] kthread+0x2e9/0x3a0 [ 124.785650][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 124.791273][ C1] ret_from_fork+0x1f/0x30 [ 124.795687][ C1] [ 124.798781][ C1] task:target_submissi state:I stack:29968 pid: 996 ppid: 2 flags:0x00004000 [ 124.808002][ C1] Call Trace: [ 124.811279][ C1] [ 124.814216][ C1] __schedule+0xa00/0x4c10 [ 124.818660][ C1] ? find_held_lock+0x2d/0x110 [ 124.823415][ C1] ? rescuer_thread+0x724/0xcf0 [ 124.828281][ C1] ? io_schedule_timeout+0x140/0x140 [ 124.833646][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 124.838683][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 124.843612][ C1] schedule+0xda/0x1b0 [ 124.847845][ C1] rescuer_thread+0x780/0xcf0 [ 124.852587][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 124.857604][ C1] ? worker_thread+0x1080/0x1080 [ 124.862628][ C1] ? __kthread_parkme+0x15f/0x220 [ 124.867687][ C1] ? worker_thread+0x1080/0x1080 [ 124.872614][ C1] kthread+0x2e9/0x3a0 [ 124.876838][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 124.882564][ C1] ret_from_fork+0x1f/0x30 [ 124.886993][ C1] [ 124.889998][ C1] task:xcopy_wq state:I stack:29968 pid: 997 ppid: 2 flags:0x00004000 [ 124.899194][ C1] Call Trace: [ 124.902460][ C1] [ 124.905378][ C1] __schedule+0xa00/0x4c10 [ 124.909803][ C1] ? find_held_lock+0x2d/0x110 [ 124.914590][ C1] ? rescuer_thread+0x724/0xcf0 [ 124.919459][ C1] ? io_schedule_timeout+0x140/0x140 [ 124.924746][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 124.929946][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 124.934870][ C1] schedule+0xda/0x1b0 [ 124.938925][ C1] rescuer_thread+0x780/0xcf0 [ 124.943953][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 124.948792][ C1] ? worker_thread+0x1080/0x1080 [ 124.953721][ C1] ? __kthread_parkme+0x15f/0x220 [ 124.958744][ C1] ? worker_thread+0x1080/0x1080 [ 124.963693][ C1] kthread+0x2e9/0x3a0 [ 124.967828][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 124.973555][ C1] ret_from_fork+0x1f/0x30 [ 124.977988][ C1] [ 124.981040][ C1] task:bond0 state:I stack:29968 pid: 1009 ppid: 2 flags:0x00004000 [ 124.990227][ C1] Call Trace: [ 124.993499][ C1] [ 124.996415][ C1] __schedule+0xa00/0x4c10 [ 125.000854][ C1] ? find_held_lock+0x2d/0x110 [ 125.005636][ C1] ? rescuer_thread+0x724/0xcf0 [ 125.010538][ C1] ? io_schedule_timeout+0x140/0x140 [ 125.016007][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 125.021061][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 125.026071][ C1] schedule+0xda/0x1b0 [ 125.030128][ C1] rescuer_thread+0x780/0xcf0 [ 125.034904][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 125.039918][ C1] ? worker_thread+0x1080/0x1080 [ 125.044847][ C1] ? __kthread_parkme+0x15f/0x220 [ 125.049860][ C1] ? worker_thread+0x1080/0x1080 [ 125.055134][ C1] kthread+0x2e9/0x3a0 [ 125.059197][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 125.064842][ C1] ret_from_fork+0x1f/0x30 [ 125.069280][ C1] [ 125.072293][ C1] task:mlx4 state:I stack:29776 pid: 1110 ppid: 2 flags:0x00004000 [ 125.081477][ C1] Call Trace: [ 125.084916][ C1] [ 125.087851][ C1] __schedule+0xa00/0x4c10 [ 125.092431][ C1] ? find_held_lock+0x2d/0x110 [ 125.097211][ C1] ? rescuer_thread+0x724/0xcf0 [ 125.102134][ C1] ? io_schedule_timeout+0x140/0x140 [ 125.107592][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 125.112614][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 125.117554][ C1] schedule+0xda/0x1b0 [ 125.121615][ C1] rescuer_thread+0x780/0xcf0 [ 125.126308][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 125.131152][ C1] ? worker_thread+0x1080/0x1080 [ 125.136107][ C1] ? __kthread_parkme+0x15f/0x220 [ 125.141137][ C1] ? worker_thread+0x1080/0x1080 [ 125.146094][ C1] kthread+0x2e9/0x3a0 [ 125.150151][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 125.155776][ C1] ret_from_fork+0x1f/0x30 [ 125.160209][ C1] [ 125.163250][ C1] task:phy0 state:I stack:30056 pid: 1153 ppid: 2 flags:0x00004000 [ 125.172438][ C1] Call Trace: [ 125.175708][ C1] [ 125.178627][ C1] __schedule+0xa00/0x4c10 [ 125.183042][ C1] ? find_held_lock+0x2d/0x110 [ 125.187799][ C1] ? rescuer_thread+0x724/0xcf0 [ 125.192644][ C1] ? io_schedule_timeout+0x140/0x140 [ 125.197922][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 125.202956][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 125.208254][ C1] schedule+0xda/0x1b0 [ 125.212348][ C1] rescuer_thread+0x780/0xcf0 [ 125.217032][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 125.221874][ C1] ? worker_thread+0x1080/0x1080 [ 125.226823][ C1] ? __kthread_parkme+0x15f/0x220 [ 125.231843][ C1] ? worker_thread+0x1080/0x1080 [ 125.236772][ C1] kthread+0x2e9/0x3a0 [ 125.240830][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 125.246477][ C1] ret_from_fork+0x1f/0x30 [ 125.250913][ C1] [ 125.253916][ C1] task:phy1 state:I stack:30536 pid: 1158 ppid: 2 flags:0x00004000 [ 125.263281][ C1] Call Trace: [ 125.266552][ C1] [ 125.269472][ C1] __schedule+0xa00/0x4c10 [ 125.273886][ C1] ? find_held_lock+0x2d/0x110 [ 125.278659][ C1] ? rescuer_thread+0x724/0xcf0 [ 125.283499][ C1] ? io_schedule_timeout+0x140/0x140 [ 125.288881][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 125.293910][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 125.298888][ C1] schedule+0xda/0x1b0 [ 125.302969][ C1] rescuer_thread+0x780/0xcf0 [ 125.307655][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 125.312602][ C1] ? worker_thread+0x1080/0x1080 [ 125.317568][ C1] ? __kthread_parkme+0x15f/0x220 [ 125.322597][ C1] ? worker_thread+0x1080/0x1080 [ 125.327545][ C1] kthread+0x2e9/0x3a0 [ 125.331603][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 125.337226][ C1] ret_from_fork+0x1f/0x30 [ 125.341642][ C1] [ 125.344671][ C1] task:firewire state:I stack:29776 pid: 1210 ppid: 2 flags:0x00004000 [ 125.354037][ C1] Call Trace: [ 125.357393][ C1] [ 125.360328][ C1] __schedule+0xa00/0x4c10 [ 125.364761][ C1] ? find_held_lock+0x2d/0x110 [ 125.369520][ C1] ? rescuer_thread+0x724/0xcf0 [ 125.374359][ C1] ? io_schedule_timeout+0x140/0x140 [ 125.379739][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 125.384752][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 125.389684][ C1] schedule+0xda/0x1b0 [ 125.393742][ C1] rescuer_thread+0x780/0xcf0 [ 125.398408][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 125.403255][ C1] ? worker_thread+0x1080/0x1080 [ 125.408196][ C1] ? __kthread_parkme+0x15f/0x220 [ 125.413238][ C1] ? worker_thread+0x1080/0x1080 [ 125.418402][ C1] kthread+0x2e9/0x3a0 [ 125.422460][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 125.428083][ C1] ret_from_fork+0x1f/0x30 [ 125.432512][ C1] [ 125.435517][ C1] task:firewire_ohci state:I stack:30056 pid: 1215 ppid: 2 flags:0x00004000 [ 125.444967][ C1] Call Trace: [ 125.448235][ C1] [ 125.451163][ C1] __schedule+0xa00/0x4c10 [ 125.455607][ C1] ? find_held_lock+0x2d/0x110 [ 125.460377][ C1] ? rescuer_thread+0x724/0xcf0 [ 125.465237][ C1] ? io_schedule_timeout+0x140/0x140 [ 125.470513][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 125.475528][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 125.480460][ C1] schedule+0xda/0x1b0 [ 125.484520][ C1] rescuer_thread+0x780/0xcf0 [ 125.489273][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 125.494134][ C1] ? worker_thread+0x1080/0x1080 [ 125.499078][ C1] ? __kthread_parkme+0x15f/0x220 [ 125.504090][ C1] ? worker_thread+0x1080/0x1080 [ 125.509024][ C1] kthread+0x2e9/0x3a0 [ 125.513276][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 125.519025][ C1] ret_from_fork+0x1f/0x30 [ 125.523633][ C1] [ 125.526640][ C1] task:vfio-irqfd-clea state:I stack:29776 pid: 1221 ppid: 2 flags:0x00004000 [ 125.535833][ C1] Call Trace: [ 125.539099][ C1] [ 125.542140][ C1] __schedule+0xa00/0x4c10 [ 125.546865][ C1] ? find_held_lock+0x2d/0x110 [ 125.551795][ C1] ? rescuer_thread+0x724/0xcf0 [ 125.556639][ C1] ? io_schedule_timeout+0x140/0x140 [ 125.561928][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 125.566963][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 125.571901][ C1] schedule+0xda/0x1b0 [ 125.575967][ C1] rescuer_thread+0x780/0xcf0 [ 125.581189][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 125.586111][ C1] ? worker_thread+0x1080/0x1080 [ 125.591058][ C1] ? __kthread_parkme+0x15f/0x220 [ 125.596099][ C1] ? worker_thread+0x1080/0x1080 [ 125.601032][ C1] kthread+0x2e9/0x3a0 [ 125.605087][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 125.610723][ C1] ret_from_fork+0x1f/0x30 [ 125.615394][ C1] [ 125.618403][ C1] task:aoe_tx0 state:S stack:28312 pid: 1230 ppid: 2 flags:0x00004000 [ 125.627801][ C1] Call Trace: [ 125.631082][ C1] [ 125.634002][ C1] __schedule+0xa00/0x4c10 [ 125.638412][ C1] ? find_held_lock+0x2d/0x110 [ 125.643547][ C1] ? io_schedule_timeout+0x140/0x140 [ 125.649091][ C1] schedule+0xda/0x1b0 [ 125.653146][ C1] kthread+0x29a/0x3b0 [ 125.657220][ C1] ? ktcomplete+0x300/0x300 [ 125.661739][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 125.667723][ C1] ? wake_up_q+0xf0/0xf0 [ 125.672046][ C1] ? __kthread_parkme+0x15f/0x220 [ 125.677054][ C1] ? ktcomplete+0x300/0x300 [ 125.681569][ C1] kthread+0x2e9/0x3a0 [ 125.686058][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 125.691768][ C1] ret_from_fork+0x1f/0x30 [ 125.696184][ C1] [ 125.699275][ C1] task:aoe_ktio0 state:S stack:30248 pid: 1231 ppid: 2 flags:0x00004000 [ 125.708489][ C1] Call Trace: [ 125.711776][ C1] [ 125.714717][ C1] __schedule+0xa00/0x4c10 [ 125.719151][ C1] ? find_held_lock+0x2d/0x110 [ 125.723917][ C1] ? kthread+0x295/0x3b0 [ 125.728153][ C1] ? io_schedule_timeout+0x140/0x140 [ 125.733438][ C1] schedule+0xda/0x1b0 [ 125.737495][ C1] kthread+0x29a/0x3b0 [ 125.741725][ C1] ? ktcomplete+0x300/0x300 [ 125.746207][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 125.751999][ C1] ? wake_up_q+0xf0/0xf0 [ 125.756226][ C1] ? __kthread_parkme+0x15f/0x220 [ 125.761243][ C1] ? ktcomplete+0x300/0x300 [ 125.765745][ C1] kthread+0x2e9/0x3a0 [ 125.769881][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 125.775527][ C1] ret_from_fork+0x1f/0x30 [ 125.780130][ C1] [ 125.783471][ C1] task:u132 state:I stack:30056 pid: 1255 ppid: 2 flags:0x00004000 [ 125.793090][ C1] Call Trace: [ 125.796378][ C1] [ 125.799620][ C1] __schedule+0xa00/0x4c10 [ 125.804061][ C1] ? find_held_lock+0x2d/0x110 [ 125.808846][ C1] ? rescuer_thread+0x724/0xcf0 [ 125.813719][ C1] ? io_schedule_timeout+0x140/0x140 [ 125.819012][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 125.824027][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 125.828958][ C1] schedule+0xda/0x1b0 [ 125.833115][ C1] rescuer_thread+0x780/0xcf0 [ 125.837783][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 125.842649][ C1] ? worker_thread+0x1080/0x1080 [ 125.847657][ C1] ? __kthread_parkme+0x15f/0x220 [ 125.852676][ C1] ? worker_thread+0x1080/0x1080 [ 125.857600][ C1] kthread+0x2e9/0x3a0 [ 125.861664][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 125.867420][ C1] ret_from_fork+0x1f/0x30 [ 125.871873][ C1] [ 125.874881][ C1] task:uas state:I stack:30056 pid: 1270 ppid: 2 flags:0x00004000 [ 125.884156][ C1] Call Trace: [ 125.887419][ C1] [ 125.890333][ C1] __schedule+0xa00/0x4c10 [ 125.894747][ C1] ? find_held_lock+0x2d/0x110 [ 125.899501][ C1] ? rescuer_thread+0x724/0xcf0 [ 125.904369][ C1] ? io_schedule_timeout+0x140/0x140 [ 125.909675][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 125.914733][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 125.919695][ C1] schedule+0xda/0x1b0 [ 125.923780][ C1] rescuer_thread+0x780/0xcf0 [ 125.928449][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 125.933292][ C1] ? worker_thread+0x1080/0x1080 [ 125.938231][ C1] ? __kthread_parkme+0x15f/0x220 [ 125.943250][ C1] ? worker_thread+0x1080/0x1080 [ 125.948194][ C1] kthread+0x2e9/0x3a0 [ 125.952246][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 125.957869][ C1] ret_from_fork+0x1f/0x30 [ 125.962302][ C1] [ 125.965333][ C1] task:usbip_event state:I stack:29968 pid: 1566 ppid: 2 flags:0x00004000 [ 125.974554][ C1] Call Trace: [ 125.977836][ C1] [ 125.980756][ C1] __schedule+0xa00/0x4c10 [ 125.985171][ C1] ? find_held_lock+0x2d/0x110 [ 125.989926][ C1] ? rescuer_thread+0x724/0xcf0 [ 125.994767][ C1] ? io_schedule_timeout+0x140/0x140 [ 126.000045][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 126.005067][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 126.010005][ C1] schedule+0xda/0x1b0 [ 126.014109][ C1] rescuer_thread+0x780/0xcf0 [ 126.018780][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 126.023622][ C1] ? worker_thread+0x1080/0x1080 [ 126.028570][ C1] ? __kthread_parkme+0x15f/0x220 [ 126.033600][ C1] ? worker_thread+0x1080/0x1080 [ 126.038615][ C1] kthread+0x2e9/0x3a0 [ 126.042670][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 126.048318][ C1] ret_from_fork+0x1f/0x30 [ 126.052730][ C1] [ 126.055751][ C1] task:pvrusb2-context state:S stack:29824 pid: 1967 ppid: 2 flags:0x00004000 [ 126.065025][ C1] Call Trace: [ 126.068292][ C1] [ 126.071212][ C1] __schedule+0xa00/0x4c10 [ 126.075627][ C1] ? io_schedule_timeout+0x140/0x140 [ 126.080897][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 126.086719][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 126.091921][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 126.097739][ C1] schedule+0xda/0x1b0 [ 126.101802][ C1] pvr2_context_thread_func+0x5de/0x850 [ 126.107339][ C1] ? pvr2_context_destroy+0x230/0x230 [ 126.112718][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 126.118540][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 126.124353][ C1] ? __kthread_parkme+0x15f/0x220 [ 126.129367][ C1] ? pvr2_context_destroy+0x230/0x230 [ 126.134728][ C1] kthread+0x2e9/0x3a0 [ 126.138786][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 126.144409][ C1] ret_from_fork+0x1f/0x30 [ 126.148914][ C1] [ 126.151920][ C1] task:cec-vivid-000-v state:S stack:29752 pid: 2016 ppid: 2 flags:0x00004000 [ 126.161379][ C1] Call Trace: [ 126.164681][ C1] [ 126.167625][ C1] __schedule+0xa00/0x4c10 [ 126.172051][ C1] ? io_schedule_timeout+0x140/0x140 [ 126.177330][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 126.183144][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 126.188332][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 126.194132][ C1] schedule+0xda/0x1b0 [ 126.198196][ C1] cec_thread_func+0x4ab/0xe90 [ 126.202959][ C1] ? cec_s_conn_info+0x220/0x220 [ 126.207888][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 126.213690][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 126.219602][ C1] ? __kthread_parkme+0x15f/0x220 [ 126.224633][ C1] ? cec_s_conn_info+0x220/0x220 [ 126.229566][ C1] kthread+0x2e9/0x3a0 [ 126.233707][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 126.239499][ C1] ret_from_fork+0x1f/0x30 [ 126.243913][ C1] [ 126.246926][ C1] task:cec-vivid-000-v state:S stack:30504 pid: 2017 ppid: 2 flags:0x00004000 [ 126.256148][ C1] Call Trace: [ 126.259432][ C1] [ 126.262376][ C1] __schedule+0xa00/0x4c10 [ 126.267078][ C1] ? io_schedule_timeout+0x140/0x140 [ 126.272361][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 126.278168][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 126.283355][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 126.289153][ C1] schedule+0xda/0x1b0 [ 126.293214][ C1] cec_thread_func+0x4ab/0xe90 [ 126.297974][ C1] ? cec_s_conn_info+0x220/0x220 [ 126.302903][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 126.309069][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 126.314916][ C1] ? __kthread_parkme+0x15f/0x220 [ 126.320135][ C1] ? cec_s_conn_info+0x220/0x220 [ 126.325060][ C1] kthread+0x2e9/0x3a0 [ 126.329116][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 126.334732][ C1] ret_from_fork+0x1f/0x30 [ 126.339162][ C1] [ 126.342164][ C1] task:vivid_cec-vivid state:S stack:30088 pid: 2018 ppid: 2 flags:0x00004000 [ 126.351350][ C1] Call Trace: [ 126.354608][ C1] [ 126.357519][ C1] __schedule+0xa00/0x4c10 [ 126.361945][ C1] ? find_held_lock+0x2d/0x110 [ 126.366804][ C1] ? vivid_cec_bus_thread+0xf53/0x1460 [ 126.372338][ C1] ? io_schedule_timeout+0x140/0x140 [ 126.377615][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 126.382808][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 126.387736][ C1] schedule+0xda/0x1b0 [ 126.391805][ C1] vivid_cec_bus_thread+0xf8a/0x1460 [ 126.397085][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 126.402724][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 126.408540][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 126.414559][ C1] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 126.420595][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 126.425787][ C1] ? __kthread_parkme+0x15f/0x220 [ 126.430815][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 126.436443][ C1] kthread+0x2e9/0x3a0 [ 126.440542][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 126.446165][ C1] ret_from_fork+0x1f/0x30 [ 126.450928][ C1] [ 126.453938][ C1] task:cec-vivid-001-v state:S stack:30504 pid: 2032 ppid: 2 flags:0x00004000 [ 126.463301][ C1] Call Trace: [ 126.466562][ C1] [ 126.469476][ C1] __schedule+0xa00/0x4c10 [ 126.473979][ C1] ? io_schedule_timeout+0x140/0x140 [ 126.479341][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 126.485137][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 126.490335][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 126.496220][ C1] schedule+0xda/0x1b0 [ 126.500295][ C1] cec_thread_func+0x4ab/0xe90 [ 126.505231][ C1] ? cec_s_conn_info+0x220/0x220 [ 126.510170][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 126.515983][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 126.521782][ C1] ? __kthread_parkme+0x15f/0x220 [ 126.526798][ C1] ? cec_s_conn_info+0x220/0x220 [ 126.531725][ C1] kthread+0x2e9/0x3a0 [ 126.535958][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 126.541576][ C1] ret_from_fork+0x1f/0x30 [ 126.545988][ C1] [ 126.548993][ C1] task:cec-vivid-001-v state:S stack:29752 pid: 2033 ppid: 2 flags:0x00004000 [ 126.558198][ C1] Call Trace: [ 126.561574][ C1] [ 126.564712][ C1] __schedule+0xa00/0x4c10 [ 126.569129][ C1] ? io_schedule_timeout+0x140/0x140 [ 126.574490][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 126.580734][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 126.585920][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 126.591714][ C1] schedule+0xda/0x1b0 [ 126.595785][ C1] cec_thread_func+0x4ab/0xe90 [ 126.600543][ C1] ? cec_s_conn_info+0x220/0x220 [ 126.605468][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 126.611271][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 126.617531][ C1] ? __kthread_parkme+0x15f/0x220 [ 126.622540][ C1] ? cec_s_conn_info+0x220/0x220 [ 126.627469][ C1] kthread+0x2e9/0x3a0 [ 126.631537][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 126.637166][ C1] ret_from_fork+0x1f/0x30 [ 126.641866][ C1] [ 126.644897][ C1] task:vivid_cec-vivid state:S stack:30088 pid: 2034 ppid: 2 flags:0x00004000 [ 126.654086][ C1] Call Trace: [ 126.657368][ C1] [ 126.660299][ C1] __schedule+0xa00/0x4c10 [ 126.664732][ C1] ? find_held_lock+0x2d/0x110 [ 126.669578][ C1] ? vivid_cec_bus_thread+0xf53/0x1460 [ 126.675136][ C1] ? io_schedule_timeout+0x140/0x140 [ 126.680424][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 126.685461][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 126.690498][ C1] schedule+0xda/0x1b0 [ 126.694567][ C1] vivid_cec_bus_thread+0xf8a/0x1460 [ 126.699848][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 126.705489][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 126.711294][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 126.717280][ C1] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 126.723099][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 126.728287][ C1] ? __kthread_parkme+0x15f/0x220 [ 126.733324][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 126.739036][ C1] kthread+0x2e9/0x3a0 [ 126.743184][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 126.748831][ C1] ret_from_fork+0x1f/0x30 [ 126.753257][ C1] [ 126.756264][ C1] task:cec-vivid-002-v state:S stack:30504 pid: 2048 ppid: 2 flags:0x00004000 [ 126.765452][ C1] Call Trace: [ 126.768716][ C1] [ 126.771826][ C1] __schedule+0xa00/0x4c10 [ 126.776442][ C1] ? io_schedule_timeout+0x140/0x140 [ 126.781713][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 126.787536][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 126.792723][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 126.798547][ C1] schedule+0xda/0x1b0 [ 126.802608][ C1] cec_thread_func+0x4ab/0xe90 [ 126.807374][ C1] ? cec_s_conn_info+0x220/0x220 [ 126.812310][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 126.818133][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 126.823928][ C1] ? __kthread_parkme+0x15f/0x220 [ 126.828968][ C1] ? cec_s_conn_info+0x220/0x220 [ 126.834069][ C1] kthread+0x2e9/0x3a0 [ 126.838130][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 126.843837][ C1] ret_from_fork+0x1f/0x30 [ 126.848510][ C1] [ 126.851517][ C1] task:cec-vivid-002-v state:S stack:29752 pid: 2049 ppid: 2 flags:0x00004000 [ 126.860799][ C1] Call Trace: [ 126.864072][ C1] [ 126.867167][ C1] __schedule+0xa00/0x4c10 [ 126.871604][ C1] ? io_schedule_timeout+0x140/0x140 [ 126.876880][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 126.882672][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 126.887859][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 126.893830][ C1] schedule+0xda/0x1b0 [ 126.897894][ C1] cec_thread_func+0x4ab/0xe90 [ 126.902649][ C1] ? cec_s_conn_info+0x220/0x220 [ 126.907575][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 126.913368][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 126.919166][ C1] ? __kthread_parkme+0x15f/0x220 [ 126.924178][ C1] ? cec_s_conn_info+0x220/0x220 [ 126.929142][ C1] kthread+0x2e9/0x3a0 [ 126.933215][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 126.938858][ C1] ret_from_fork+0x1f/0x30 [ 126.943279][ C1] [ 126.946372][ C1] task:vivid_cec-vivid state:S stack:29528 pid: 2050 ppid: 2 flags:0x00004000 [ 126.955650][ C1] Call Trace: [ 126.958922][ C1] [ 126.961862][ C1] __schedule+0xa00/0x4c10 [ 126.966288][ C1] ? find_held_lock+0x2d/0x110 [ 126.971045][ C1] ? vivid_cec_bus_thread+0xf53/0x1460 [ 126.976576][ C1] ? io_schedule_timeout+0x140/0x140 [ 126.982038][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 126.987065][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 126.992017][ C1] schedule+0xda/0x1b0 [ 126.996096][ C1] vivid_cec_bus_thread+0xf8a/0x1460 [ 127.001375][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 127.007013][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 127.012826][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 127.018843][ C1] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 127.024670][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 127.029867][ C1] ? __kthread_parkme+0x15f/0x220 [ 127.034888][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 127.040512][ C1] kthread+0x2e9/0x3a0 [ 127.044574][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 127.050280][ C1] ret_from_fork+0x1f/0x30 [ 127.054781][ C1] [ 127.057969][ C1] task:cec-vivid-003-v state:S stack:29944 pid: 2064 ppid: 2 flags:0x00004000 [ 127.067160][ C1] Call Trace: [ 127.070424][ C1] [ 127.073344][ C1] __schedule+0xa00/0x4c10 [ 127.077756][ C1] ? io_schedule_timeout+0x140/0x140 [ 127.083198][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 127.088996][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 127.094271][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 127.100499][ C1] schedule+0xda/0x1b0 [ 127.104559][ C1] cec_thread_func+0x4ab/0xe90 [ 127.109336][ C1] ? cec_s_conn_info+0x220/0x220 [ 127.114278][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 127.120071][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 127.125868][ C1] ? __kthread_parkme+0x15f/0x220 [ 127.130877][ C1] ? cec_s_conn_info+0x220/0x220 [ 127.135806][ C1] kthread+0x2e9/0x3a0 [ 127.139957][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 127.145593][ C1] ret_from_fork+0x1f/0x30 [ 127.150093][ C1] [ 127.153273][ C1] task:cec-vivid-003-v state:S stack:30512 pid: 2065 ppid: 2 flags:0x00004000 [ 127.162473][ C1] Call Trace: [ 127.165756][ C1] [ 127.168694][ C1] __schedule+0xa00/0x4c10 [ 127.173392][ C1] ? io_schedule_timeout+0x140/0x140 [ 127.178687][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 127.184485][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 127.189847][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 127.195671][ C1] schedule+0xda/0x1b0 [ 127.199756][ C1] cec_thread_func+0x4ab/0xe90 [ 127.204519][ C1] ? cec_s_conn_info+0x220/0x220 [ 127.209624][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 127.215434][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 127.221225][ C1] ? __kthread_parkme+0x15f/0x220 [ 127.226249][ C1] ? cec_s_conn_info+0x220/0x220 [ 127.231185][ C1] kthread+0x2e9/0x3a0 [ 127.235239][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 127.240952][ C1] ret_from_fork+0x1f/0x30 [ 127.245368][ C1] [ 127.248374][ C1] task:vivid_cec-vivid state:S stack:29472 pid: 2066 ppid: 2 flags:0x00004000 [ 127.257579][ C1] Call Trace: [ 127.260861][ C1] [ 127.263978][ C1] __schedule+0xa00/0x4c10 [ 127.268821][ C1] ? find_held_lock+0x2d/0x110 [ 127.273590][ C1] ? vivid_cec_bus_thread+0xf53/0x1460 [ 127.279037][ C1] ? io_schedule_timeout+0x140/0x140 [ 127.284315][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 127.289355][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 127.294302][ C1] schedule+0xda/0x1b0 [ 127.298380][ C1] vivid_cec_bus_thread+0xf8a/0x1460 [ 127.304122][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 127.309756][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 127.315685][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 127.321652][ C1] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 127.327492][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 127.332685][ C1] ? __kthread_parkme+0x15f/0x220 [ 127.337701][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 127.343325][ C1] kthread+0x2e9/0x3a0 [ 127.347381][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 127.353000][ C1] ret_from_fork+0x1f/0x30 [ 127.357413][ C1] [ 127.360426][ C1] task:cec-vivid-004-v state:S stack:30504 pid: 2080 ppid: 2 flags:0x00004000 [ 127.369630][ C1] Call Trace: [ 127.372956][ C1] [ 127.375968][ C1] __schedule+0xa00/0x4c10 [ 127.380405][ C1] ? io_schedule_timeout+0x140/0x140 [ 127.385699][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 127.391844][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 127.397067][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 127.402909][ C1] schedule+0xda/0x1b0 [ 127.407272][ C1] cec_thread_func+0x4ab/0xe90 [ 127.412060][ C1] ? cec_s_conn_info+0x220/0x220 [ 127.417012][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 127.422901][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 127.428704][ C1] ? __kthread_parkme+0x15f/0x220 [ 127.433744][ C1] ? cec_s_conn_info+0x220/0x220 [ 127.438861][ C1] kthread+0x2e9/0x3a0 [ 127.443006][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 127.448632][ C1] ret_from_fork+0x1f/0x30 [ 127.453445][ C1] [ 127.456452][ C1] task:cec-vivid-004-v state:S stack:29752 pid: 2081 ppid: 2 flags:0x00004000 [ 127.465643][ C1] Call Trace: [ 127.468912][ C1] [ 127.471832][ C1] __schedule+0xa00/0x4c10 [ 127.476511][ C1] ? io_schedule_timeout+0x140/0x140 [ 127.481782][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 127.488010][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 127.493192][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 127.498990][ C1] schedule+0xda/0x1b0 [ 127.503453][ C1] cec_thread_func+0x4ab/0xe90 [ 127.508421][ C1] ? cec_s_conn_info+0x220/0x220 [ 127.513375][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 127.519173][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 127.525085][ C1] ? __kthread_parkme+0x15f/0x220 [ 127.530536][ C1] ? cec_s_conn_info+0x220/0x220 [ 127.535482][ C1] kthread+0x2e9/0x3a0 [ 127.539540][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 127.545424][ C1] ret_from_fork+0x1f/0x30 [ 127.549843][ C1] [ 127.552850][ C1] task:vivid_cec-vivid state:S stack:30088 pid: 2082 ppid: 2 flags:0x00004000 [ 127.562288][ C1] Call Trace: [ 127.565571][ C1] [ 127.568507][ C1] __schedule+0xa00/0x4c10 [ 127.572945][ C1] ? find_held_lock+0x2d/0x110 [ 127.577707][ C1] ? vivid_cec_bus_thread+0xf53/0x1460 [ 127.583154][ C1] ? io_schedule_timeout+0x140/0x140 [ 127.588451][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 127.593461][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 127.598569][ C1] schedule+0xda/0x1b0 [ 127.602650][ C1] vivid_cec_bus_thread+0xf8a/0x1460 [ 127.608149][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 127.613798][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 127.619624][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 127.625678][ C1] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 127.631516][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 127.636721][ C1] ? __kthread_parkme+0x15f/0x220 [ 127.644601][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 127.650364][ C1] kthread+0x2e9/0x3a0 [ 127.654422][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 127.660052][ C1] ret_from_fork+0x1f/0x30 [ 127.664828][ C1] [ 127.667831][ C1] task:cec-vivid-005-v state:S stack:30504 pid: 2096 ppid: 2 flags:0x00004000 [ 127.677102][ C1] Call Trace: [ 127.680388][ C1] [ 127.683314][ C1] __schedule+0xa00/0x4c10 [ 127.687762][ C1] ? io_schedule_timeout+0x140/0x140 [ 127.693048][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 127.698857][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 127.704102][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 127.710049][ C1] schedule+0xda/0x1b0 [ 127.714133][ C1] cec_thread_func+0x4ab/0xe90 [ 127.718895][ C1] ? cec_s_conn_info+0x220/0x220 [ 127.723822][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 127.729638][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 127.735431][ C1] ? __kthread_parkme+0x15f/0x220 [ 127.740442][ C1] ? cec_s_conn_info+0x220/0x220 [ 127.745365][ C1] kthread+0x2e9/0x3a0 [ 127.749765][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 127.755465][ C1] ret_from_fork+0x1f/0x30 [ 127.759901][ C1] [ 127.762925][ C1] task:cec-vivid-005-v state:S stack:29752 pid: 2097 ppid: 2 flags:0x00004000 [ 127.772416][ C1] Call Trace: [ 127.775680][ C1] [ 127.778598][ C1] __schedule+0xa00/0x4c10 [ 127.783033][ C1] ? io_schedule_timeout+0x140/0x140 [ 127.788305][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 127.794279][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 127.799463][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 127.805280][ C1] schedule+0xda/0x1b0 [ 127.809373][ C1] cec_thread_func+0x4ab/0xe90 [ 127.814175][ C1] ? cec_s_conn_info+0x220/0x220 [ 127.819101][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 127.824918][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 127.830723][ C1] ? __kthread_parkme+0x15f/0x220 [ 127.835738][ C1] ? cec_s_conn_info+0x220/0x220 [ 127.840668][ C1] kthread+0x2e9/0x3a0 [ 127.844727][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 127.850517][ C1] ret_from_fork+0x1f/0x30 [ 127.854929][ C1] [ 127.857938][ C1] task:vivid_cec-vivid state:S stack:30088 pid: 2098 ppid: 2 flags:0x00004000 [ 127.867323][ C1] Call Trace: [ 127.870603][ C1] [ 127.873527][ C1] __schedule+0xa00/0x4c10 [ 127.877940][ C1] ? find_held_lock+0x2d/0x110 [ 127.883143][ C1] ? vivid_cec_bus_thread+0xf53/0x1460 [ 127.888724][ C1] ? io_schedule_timeout+0x140/0x140 [ 127.894016][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 127.899030][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 127.904055][ C1] schedule+0xda/0x1b0 [ 127.908126][ C1] vivid_cec_bus_thread+0xf8a/0x1460 [ 127.913533][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 127.919268][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 127.925071][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 127.931039][ C1] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 127.936866][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 127.942062][ C1] ? __kthread_parkme+0x15f/0x220 [ 127.947111][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 127.952739][ C1] kthread+0x2e9/0x3a0 [ 127.956803][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 127.962438][ C1] ret_from_fork+0x1f/0x30 [ 127.967055][ C1] [ 127.970089][ C1] task:cec-vivid-006-v state:S stack:30504 pid: 2112 ppid: 2 flags:0x00004000 [ 127.979386][ C1] Call Trace: [ 127.982653][ C1] [ 127.985595][ C1] __schedule+0xa00/0x4c10 [ 127.990026][ C1] ? io_schedule_timeout+0x140/0x140 [ 127.995336][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 128.001153][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 128.006376][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 128.012189][ C1] schedule+0xda/0x1b0 [ 128.016271][ C1] cec_thread_func+0x4ab/0xe90 [ 128.021039][ C1] ? cec_s_conn_info+0x220/0x220 [ 128.026053][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 128.032041][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 128.037863][ C1] ? __kthread_parkme+0x15f/0x220 [ 128.042900][ C1] ? cec_s_conn_info+0x220/0x220 [ 128.047834][ C1] kthread+0x2e9/0x3a0 [ 128.051896][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 128.057522][ C1] ret_from_fork+0x1f/0x30 [ 128.061955][ C1] [ 128.064996][ C1] task:cec-vivid-006-v state:S stack:29752 pid: 2113 ppid: 2 flags:0x00004000 [ 128.074193][ C1] Call Trace: [ 128.077460][ C1] [ 128.080397][ C1] __schedule+0xa00/0x4c10 [ 128.084814][ C1] ? io_schedule_timeout+0x140/0x140 [ 128.090089][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 128.095902][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 128.101180][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 128.106980][ C1] schedule+0xda/0x1b0 [ 128.111076][ C1] cec_thread_func+0x4ab/0xe90 [ 128.115882][ C1] ? cec_s_conn_info+0x220/0x220 [ 128.120843][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 128.126668][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 128.132468][ C1] ? __kthread_parkme+0x15f/0x220 [ 128.137657][ C1] ? cec_s_conn_info+0x220/0x220 [ 128.142587][ C1] kthread+0x2e9/0x3a0 [ 128.146649][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 128.152299][ C1] ret_from_fork+0x1f/0x30 [ 128.156714][ C1] [ 128.159740][ C1] task:vivid_cec-vivid state:S stack:30088 pid: 2114 ppid: 2 flags:0x00004000 [ 128.169580][ C1] Call Trace: [ 128.173051][ C1] [ 128.175980][ C1] __schedule+0xa00/0x4c10 [ 128.180420][ C1] ? find_held_lock+0x2d/0x110 [ 128.185195][ C1] ? vivid_cec_bus_thread+0xf53/0x1460 [ 128.190730][ C1] ? io_schedule_timeout+0x140/0x140 [ 128.196000][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 128.201378][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 128.206305][ C1] schedule+0xda/0x1b0 [ 128.210389][ C1] vivid_cec_bus_thread+0xf8a/0x1460 [ 128.215712][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 128.221372][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 128.227207][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 128.233179][ C1] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 128.239001][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 128.244186][ C1] ? __kthread_parkme+0x15f/0x220 [ 128.249195][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 128.254813][ C1] kthread+0x2e9/0x3a0 [ 128.258873][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 128.264524][ C1] ret_from_fork+0x1f/0x30 [ 128.268977][ C1] [ 128.271995][ C1] task:cec-vivid-007-v state:S stack:30504 pid: 2128 ppid: 2 flags:0x00004000 [ 128.281203][ C1] Call Trace: [ 128.284464][ C1] [ 128.287378][ C1] __schedule+0xa00/0x4c10 [ 128.291793][ C1] ? io_schedule_timeout+0x140/0x140 [ 128.297059][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 128.302906][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 128.308139][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 128.314065][ C1] schedule+0xda/0x1b0 [ 128.318161][ C1] cec_thread_func+0x4ab/0xe90 [ 128.322948][ C1] ? cec_s_conn_info+0x220/0x220 [ 128.327881][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 128.333898][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 128.339783][ C1] ? __kthread_parkme+0x15f/0x220 [ 128.344831][ C1] ? cec_s_conn_info+0x220/0x220 [ 128.349762][ C1] kthread+0x2e9/0x3a0 [ 128.353824][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 128.359459][ C1] ret_from_fork+0x1f/0x30 [ 128.363898][ C1] [ 128.366907][ C1] task:cec-vivid-007-v state:S stack:29752 pid: 2129 ppid: 2 flags:0x00004000 [ 128.376281][ C1] Call Trace: [ 128.379551][ C1] [ 128.382586][ C1] __schedule+0xa00/0x4c10 [ 128.387007][ C1] ? io_schedule_timeout+0x140/0x140 [ 128.392288][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 128.398086][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 128.403315][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 128.409127][ C1] schedule+0xda/0x1b0 [ 128.413210][ C1] cec_thread_func+0x4ab/0xe90 [ 128.417968][ C1] ? cec_s_conn_info+0x220/0x220 [ 128.422901][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 128.428700][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 128.434503][ C1] ? __kthread_parkme+0x15f/0x220 [ 128.439605][ C1] ? cec_s_conn_info+0x220/0x220 [ 128.444542][ C1] kthread+0x2e9/0x3a0 [ 128.448600][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 128.454226][ C1] ret_from_fork+0x1f/0x30 [ 128.458665][ C1] [ 128.461697][ C1] task:vivid_cec-vivid state:S stack:30088 pid: 2130 ppid: 2 flags:0x00004000 [ 128.471285][ C1] Call Trace: [ 128.474580][ C1] [ 128.477517][ C1] __schedule+0xa00/0x4c10 [ 128.481930][ C1] ? find_held_lock+0x2d/0x110 [ 128.486707][ C1] ? vivid_cec_bus_thread+0xf53/0x1460 [ 128.492169][ C1] ? io_schedule_timeout+0x140/0x140 [ 128.497456][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 128.502580][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 128.507608][ C1] schedule+0xda/0x1b0 [ 128.511988][ C1] vivid_cec_bus_thread+0xf8a/0x1460 [ 128.517291][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 128.522952][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 128.528859][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 128.534839][ C1] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 128.540681][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 128.545881][ C1] ? __kthread_parkme+0x15f/0x220 [ 128.550903][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 128.556546][ C1] kthread+0x2e9/0x3a0 [ 128.560791][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 128.566522][ C1] ret_from_fork+0x1f/0x30 [ 128.570953][ C1] [ 128.574159][ C1] task:cec-vivid-008-v state:S stack:29752 pid: 2144 ppid: 2 flags:0x00004000 [ 128.583527][ C1] Call Trace: [ 128.586820][ C1] [ 128.590019][ C1] __schedule+0xa00/0x4c10 [ 128.594443][ C1] ? io_schedule_timeout+0x140/0x140 [ 128.599861][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 128.605849][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 128.611063][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 128.616967][ C1] schedule+0xda/0x1b0 [ 128.621028][ C1] cec_thread_func+0x4ab/0xe90 [ 128.625812][ C1] ? cec_s_conn_info+0x220/0x220 [ 128.630788][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 128.636588][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 128.642384][ C1] ? __kthread_parkme+0x15f/0x220 [ 128.647401][ C1] ? cec_s_conn_info+0x220/0x220 [ 128.652330][ C1] kthread+0x2e9/0x3a0 [ 128.656390][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 128.662048][ C1] ret_from_fork+0x1f/0x30 [ 128.666571][ C1] [ 128.669666][ C1] task:cec-vivid-008-v state:S stack:30504 pid: 2145 ppid: 2 flags:0x00004000 [ 128.679204][ C1] Call Trace: [ 128.682567][ C1] [ 128.685494][ C1] __schedule+0xa00/0x4c10 [ 128.689927][ C1] ? io_schedule_timeout+0x140/0x140 [ 128.695205][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 128.700999][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 128.706242][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 128.712057][ C1] schedule+0xda/0x1b0 [ 128.716137][ C1] cec_thread_func+0x4ab/0xe90 [ 128.720899][ C1] ? cec_s_conn_info+0x220/0x220 [ 128.725837][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 128.731663][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 128.737547][ C1] ? __kthread_parkme+0x15f/0x220 [ 128.742578][ C1] ? cec_s_conn_info+0x220/0x220 [ 128.747507][ C1] kthread+0x2e9/0x3a0 [ 128.751564][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 128.757291][ C1] ret_from_fork+0x1f/0x30 [ 128.761727][ C1] [ 128.764744][ C1] task:vivid_cec-vivid state:S stack:30088 pid: 2146 ppid: 2 flags:0x00004000 [ 128.773956][ C1] Call Trace: [ 128.777237][ C1] [ 128.780174][ C1] __schedule+0xa00/0x4c10 [ 128.784671][ C1] ? find_held_lock+0x2d/0x110 [ 128.789428][ C1] ? vivid_cec_bus_thread+0xf53/0x1460 [ 128.794898][ C1] ? io_schedule_timeout+0x140/0x140 [ 128.800175][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 128.805186][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 128.810126][ C1] schedule+0xda/0x1b0 [ 128.814379][ C1] vivid_cec_bus_thread+0xf8a/0x1460 [ 128.819661][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 128.825278][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 128.831088][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 128.837111][ C1] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 128.842932][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 128.848134][ C1] ? __kthread_parkme+0x15f/0x220 [ 128.853160][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 128.858799][ C1] kthread+0x2e9/0x3a0 [ 128.862894][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 128.868535][ C1] ret_from_fork+0x1f/0x30 [ 128.872981][ C1] [ 128.876098][ C1] task:cec-vivid-009-v state:S stack:30504 pid: 2160 ppid: 2 flags:0x00004000 [ 128.885311][ C1] Call Trace: [ 128.888584][ C1] [ 128.891594][ C1] __schedule+0xa00/0x4c10 [ 128.896012][ C1] ? io_schedule_timeout+0x140/0x140 [ 128.901285][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 128.907088][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 128.912307][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 128.918132][ C1] schedule+0xda/0x1b0 [ 128.922193][ C1] cec_thread_func+0x4ab/0xe90 [ 128.926952][ C1] ? cec_s_conn_info+0x220/0x220 [ 128.931882][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 128.937685][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 128.943561][ C1] ? __kthread_parkme+0x15f/0x220 [ 128.948579][ C1] ? cec_s_conn_info+0x220/0x220 [ 128.953508][ C1] kthread+0x2e9/0x3a0 [ 128.957562][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 128.963194][ C1] ret_from_fork+0x1f/0x30 [ 128.967628][ C1] [ 128.970636][ C1] task:cec-vivid-009-v state:S stack:30504 pid: 2161 ppid: 2 flags:0x00004000 [ 128.979845][ C1] Call Trace: [ 128.983112][ C1] [ 128.986032][ C1] __schedule+0xa00/0x4c10 [ 128.990458][ C1] ? io_schedule_timeout+0x140/0x140 [ 128.995727][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 129.001607][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 129.006789][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 129.012777][ C1] schedule+0xda/0x1b0 [ 129.016859][ C1] cec_thread_func+0x4ab/0xe90 [ 129.021618][ C1] ? cec_s_conn_info+0x220/0x220 [ 129.026539][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 129.032336][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 129.038136][ C1] ? __kthread_parkme+0x15f/0x220 [ 129.043151][ C1] ? cec_s_conn_info+0x220/0x220 [ 129.048079][ C1] kthread+0x2e9/0x3a0 [ 129.052147][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 129.057823][ C1] ret_from_fork+0x1f/0x30 [ 129.062249][ C1] [ 129.065285][ C1] task:vivid_cec-vivid state:S stack:30088 pid: 2162 ppid: 2 flags:0x00004000 [ 129.074471][ C1] Call Trace: [ 129.078254][ C1] [ 129.081178][ C1] __schedule+0xa00/0x4c10 [ 129.085616][ C1] ? find_held_lock+0x2d/0x110 [ 129.090381][ C1] ? vivid_cec_bus_thread+0xf53/0x1460 [ 129.096062][ C1] ? io_schedule_timeout+0x140/0x140 [ 129.101427][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 129.106521][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 129.111547][ C1] schedule+0xda/0x1b0 [ 129.115623][ C1] vivid_cec_bus_thread+0xf8a/0x1460 [ 129.121073][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 129.126864][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 129.132656][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 129.138637][ C1] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 129.144656][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 129.149839][ C1] ? __kthread_parkme+0x15f/0x220 [ 129.154861][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 129.160515][ C1] kthread+0x2e9/0x3a0 [ 129.164588][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 129.170229][ C1] ret_from_fork+0x1f/0x30 [ 129.174647][ C1] [ 129.177651][ C1] task:cec-vivid-010-v state:S stack:29752 pid: 2176 ppid: 2 flags:0x00004000 [ 129.186845][ C1] Call Trace: [ 129.190117][ C1] [ 129.193065][ C1] __schedule+0xa00/0x4c10 [ 129.197500][ C1] ? io_schedule_timeout+0x140/0x140 [ 129.202794][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 129.208604][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 129.213822][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 129.219641][ C1] schedule+0xda/0x1b0 [ 129.223703][ C1] cec_thread_func+0x4ab/0xe90 [ 129.228462][ C1] ? cec_s_conn_info+0x220/0x220 [ 129.233393][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 129.239205][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 129.245003][ C1] ? __kthread_parkme+0x15f/0x220 [ 129.250215][ C1] ? cec_s_conn_info+0x220/0x220 [ 129.255165][ C1] kthread+0x2e9/0x3a0 [ 129.259228][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 129.264874][ C1] ret_from_fork+0x1f/0x30 [ 129.269483][ C1] [ 129.272493][ C1] task:cec-vivid-010-v state:S stack:29752 pid: 2177 ppid: 2 flags:0x00004000 [ 129.281704][ C1] Call Trace: [ 129.284981][ C1] [ 129.287900][ C1] __schedule+0xa00/0x4c10 [ 129.292321][ C1] ? io_schedule_timeout+0x140/0x140 [ 129.297613][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 129.303671][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 129.308879][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 129.314715][ C1] schedule+0xda/0x1b0 [ 129.318802][ C1] cec_thread_func+0x4ab/0xe90 [ 129.323850][ C1] ? cec_s_conn_info+0x220/0x220 [ 129.328890][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 129.334776][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 129.340832][ C1] ? __kthread_parkme+0x15f/0x220 [ 129.345845][ C1] ? cec_s_conn_info+0x220/0x220 [ 129.350774][ C1] kthread+0x2e9/0x3a0 [ 129.354919][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 129.360551][ C1] ret_from_fork+0x1f/0x30 [ 129.364986][ C1] [ 129.367993][ C1] task:vivid_cec-vivid state:S stack:30088 pid: 2178 ppid: 2 flags:0x00004000 [ 129.377182][ C1] Call Trace: [ 129.380642][ C1] [ 129.383576][ C1] __schedule+0xa00/0x4c10 [ 129.388007][ C1] ? find_held_lock+0x2d/0x110 [ 129.392762][ C1] ? vivid_cec_bus_thread+0xf53/0x1460 [ 129.398316][ C1] ? io_schedule_timeout+0x140/0x140 [ 129.403590][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 129.408619][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 129.413584][ C1] schedule+0xda/0x1b0 [ 129.417922][ C1] vivid_cec_bus_thread+0xf8a/0x1460 [ 129.423309][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 129.428952][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 129.434753][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 129.440720][ C1] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 129.446562][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 129.451753][ C1] ? __kthread_parkme+0x15f/0x220 [ 129.457056][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 129.462688][ C1] kthread+0x2e9/0x3a0 [ 129.466761][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 129.472578][ C1] ret_from_fork+0x1f/0x30 [ 129.477167][ C1] [ 129.480346][ C1] task:cec-vivid-011-v state:S stack:30504 pid: 2196 ppid: 2 flags:0x00004000 [ 129.489624][ C1] Call Trace: [ 129.492889][ C1] [ 129.495809][ C1] __schedule+0xa00/0x4c10 [ 129.500250][ C1] ? io_schedule_timeout+0x140/0x140 [ 129.505548][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 129.511352][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 129.516583][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 129.522396][ C1] schedule+0xda/0x1b0 [ 129.526457][ C1] cec_thread_func+0x4ab/0xe90 [ 129.531218][ C1] ? cec_s_conn_info+0x220/0x220 [ 129.536148][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 129.541941][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 129.547757][ C1] ? __kthread_parkme+0x15f/0x220 [ 129.552819][ C1] ? cec_s_conn_info+0x220/0x220 [ 129.557775][ C1] kthread+0x2e9/0x3a0 [ 129.561841][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 129.567482][ C1] ret_from_fork+0x1f/0x30 [ 129.571900][ C1] [ 129.574904][ C1] task:cec-vivid-011-v state:S stack:29944 pid: 2197 ppid: 2 flags:0x00004000 [ 129.584277][ C1] Call Trace: [ 129.587546][ C1] [ 129.590468][ C1] __schedule+0xa00/0x4c10 [ 129.594890][ C1] ? io_schedule_timeout+0x140/0x140 [ 129.600170][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 129.605965][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 129.611169][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 129.617161][ C1] schedule+0xda/0x1b0 [ 129.621219][ C1] cec_thread_func+0x4ab/0xe90 [ 129.625977][ C1] ? cec_s_conn_info+0x220/0x220 [ 129.630921][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 129.636726][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 129.642524][ C1] ? __kthread_parkme+0x15f/0x220 [ 129.647536][ C1] ? cec_s_conn_info+0x220/0x220 [ 129.652749][ C1] kthread+0x2e9/0x3a0 [ 129.656806][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 129.662440][ C1] ret_from_fork+0x1f/0x30 [ 129.666874][ C1] [ 129.669899][ C1] task:vivid_cec-vivid state:S stack:30088 pid: 2198 ppid: 2 flags:0x00004000 [ 129.679098][ C1] Call Trace: [ 129.682448][ C1] [ 129.685367][ C1] __schedule+0xa00/0x4c10 [ 129.689781][ C1] ? find_held_lock+0x2d/0x110 [ 129.694554][ C1] ? vivid_cec_bus_thread+0xf53/0x1460 [ 129.700006][ C1] ? io_schedule_timeout+0x140/0x140 [ 129.705281][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 129.710303][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 129.715271][ C1] schedule+0xda/0x1b0 [ 129.719336][ C1] vivid_cec_bus_thread+0xf8a/0x1460 [ 129.724621][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 129.730269][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 129.736152][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 129.742210][ C1] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 129.748145][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 129.753344][ C1] ? __kthread_parkme+0x15f/0x220 [ 129.758475][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 129.764484][ C1] kthread+0x2e9/0x3a0 [ 129.768547][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 129.774166][ C1] ret_from_fork+0x1f/0x30 [ 129.778631][ C1] [ 129.781661][ C1] task:cec-vivid-012-v state:S stack:30504 pid: 2212 ppid: 2 flags:0x00004000 [ 129.791025][ C1] Call Trace: [ 129.794329][ C1] [ 129.797260][ C1] __schedule+0xa00/0x4c10 [ 129.801765][ C1] ? io_schedule_timeout+0x140/0x140 [ 129.807052][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 129.812856][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 129.818059][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 129.824133][ C1] schedule+0xda/0x1b0 [ 129.828199][ C1] cec_thread_func+0x4ab/0xe90 [ 129.832963][ C1] ? cec_s_conn_info+0x220/0x220 [ 129.837883][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 129.843677][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 129.849469][ C1] ? __kthread_parkme+0x15f/0x220 [ 129.854488][ C1] ? cec_s_conn_info+0x220/0x220 [ 129.859624][ C1] kthread+0x2e9/0x3a0 [ 129.863693][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 129.869325][ C1] ret_from_fork+0x1f/0x30 [ 129.873785][ C1] [ 129.876795][ C1] task:cec-vivid-012-v state:S stack:30504 pid: 2213 ppid: 2 flags:0x00004000 [ 129.886076][ C1] Call Trace: [ 129.889432][ C1] [ 129.892371][ C1] __schedule+0xa00/0x4c10 [ 129.897052][ C1] ? io_schedule_timeout+0x140/0x140 [ 129.902934][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 129.908745][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 129.913959][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 129.920040][ C1] schedule+0xda/0x1b0 [ 129.924123][ C1] cec_thread_func+0x4ab/0xe90 [ 129.928882][ C1] ? cec_s_conn_info+0x220/0x220 [ 129.934248][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 129.940046][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 129.945957][ C1] ? __kthread_parkme+0x15f/0x220 [ 129.950972][ C1] ? cec_s_conn_info+0x220/0x220 [ 129.955901][ C1] kthread+0x2e9/0x3a0 [ 129.959965][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 129.965717][ C1] ret_from_fork+0x1f/0x30 [ 129.970132][ C1] [ 129.973141][ C1] task:vivid_cec-vivid state:S stack:30088 pid: 2214 ppid: 2 flags:0x00004000 [ 129.982331][ C1] Call Trace: [ 129.985610][ C1] [ 129.988530][ C1] __schedule+0xa00/0x4c10 [ 129.992946][ C1] ? find_held_lock+0x2d/0x110 [ 129.997699][ C1] ? vivid_cec_bus_thread+0xf53/0x1460 [ 130.003169][ C1] ? io_schedule_timeout+0x140/0x140 [ 130.008454][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 130.013515][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 130.018467][ C1] schedule+0xda/0x1b0 [ 130.022555][ C1] vivid_cec_bus_thread+0xf8a/0x1460 [ 130.027835][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 130.033455][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 130.039252][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 130.045218][ C1] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 130.051036][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 130.056225][ C1] ? __kthread_parkme+0x15f/0x220 [ 130.061337][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 130.066977][ C1] kthread+0x2e9/0x3a0 [ 130.071029][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 130.076654][ C1] ret_from_fork+0x1f/0x30 [ 130.081073][ C1] [ 130.084083][ C1] task:cec-vivid-013-v state:S stack:30504 pid: 2228 ppid: 2 flags:0x00004000 [ 130.093294][ C1] Call Trace: [ 130.096558][ C1] [ 130.099482][ C1] __schedule+0xa00/0x4c10 [ 130.103906][ C1] ? io_schedule_timeout+0x140/0x140 [ 130.109479][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 130.115474][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 130.120765][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 130.126913][ C1] schedule+0xda/0x1b0 [ 130.130977][ C1] cec_thread_func+0x4ab/0xe90 [ 130.135745][ C1] ? cec_s_conn_info+0x220/0x220 [ 130.140674][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 130.146532][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 130.152332][ C1] ? __kthread_parkme+0x15f/0x220 [ 130.157361][ C1] ? cec_s_conn_info+0x220/0x220 [ 130.162652][ C1] kthread+0x2e9/0x3a0 [ 130.166726][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 130.172348][ C1] ret_from_fork+0x1f/0x30 [ 130.176783][ C1] [ 130.179813][ C1] task:cec-vivid-013-v state:S stack:29752 pid: 2229 ppid: 2 flags:0x00004000 [ 130.189006][ C1] Call Trace: [ 130.192267][ C1] [ 130.195189][ C1] __schedule+0xa00/0x4c10 [ 130.199611][ C1] ? io_schedule_timeout+0x140/0x140 [ 130.204907][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 130.210727][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 130.216366][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 130.222340][ C1] schedule+0xda/0x1b0 [ 130.226442][ C1] cec_thread_func+0x4ab/0xe90 [ 130.231223][ C1] ? cec_s_conn_info+0x220/0x220 [ 130.236155][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 130.241954][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 130.247751][ C1] ? __kthread_parkme+0x15f/0x220 [ 130.252768][ C1] ? cec_s_conn_info+0x220/0x220 [ 130.257697][ C1] kthread+0x2e9/0x3a0 [ 130.261760][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 130.267419][ C1] ret_from_fork+0x1f/0x30 [ 130.271845][ C1] [ 130.274849][ C1] task:vivid_cec-vivid state:S stack:30088 pid: 2230 ppid: 2 flags:0x00004000 [ 130.284040][ C1] Call Trace: [ 130.287307][ C1] [ 130.290245][ C1] __schedule+0xa00/0x4c10 [ 130.294658][ C1] ? find_held_lock+0x2d/0x110 [ 130.299502][ C1] ? vivid_cec_bus_thread+0xf53/0x1460 [ 130.304955][ C1] ? io_schedule_timeout+0x140/0x140 [ 130.310241][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 130.315275][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 130.320230][ C1] schedule+0xda/0x1b0 [ 130.324291][ C1] vivid_cec_bus_thread+0xf8a/0x1460 [ 130.329591][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 130.335318][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 130.341116][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 130.347113][ C1] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 130.353037][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 130.358244][ C1] ? __kthread_parkme+0x15f/0x220 [ 130.363297][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 130.368963][ C1] kthread+0x2e9/0x3a0 [ 130.373049][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 130.378682][ C1] ret_from_fork+0x1f/0x30 [ 130.383097][ C1] [ 130.386116][ C1] task:cec-vivid-014-v state:S stack:30504 pid: 2244 ppid: 2 flags:0x00004000 [ 130.395337][ C1] Call Trace: [ 130.398621][ C1] [ 130.401548][ C1] __schedule+0xa00/0x4c10 [ 130.405968][ C1] ? io_schedule_timeout+0x140/0x140 [ 130.411253][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 130.417092][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 130.422298][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 130.428108][ C1] schedule+0xda/0x1b0 [ 130.432193][ C1] cec_thread_func+0x4ab/0xe90 [ 130.436953][ C1] ? cec_s_conn_info+0x220/0x220 [ 130.441880][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 130.447671][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 130.453473][ C1] ? __kthread_parkme+0x15f/0x220 [ 130.458503][ C1] ? cec_s_conn_info+0x220/0x220 [ 130.463507][ C1] kthread+0x2e9/0x3a0 [ 130.467609][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 130.473236][ C1] ret_from_fork+0x1f/0x30 [ 130.477912][ C1] [ 130.480919][ C1] task:cec-vivid-014-v state:S stack:29752 pid: 2245 ppid: 2 flags:0x00004000 [ 130.490202][ C1] Call Trace: [ 130.493560][ C1] [ 130.496478][ C1] __schedule+0xa00/0x4c10 [ 130.500983][ C1] ? io_schedule_timeout+0x140/0x140 [ 130.506514][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 130.512322][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 130.517527][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 130.523327][ C1] schedule+0xda/0x1b0 [ 130.527385][ C1] cec_thread_func+0x4ab/0xe90 [ 130.532179][ C1] ? cec_s_conn_info+0x220/0x220 [ 130.537188][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 130.543070][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 130.548970][ C1] ? __kthread_parkme+0x15f/0x220 [ 130.553988][ C1] ? cec_s_conn_info+0x220/0x220 [ 130.558933][ C1] kthread+0x2e9/0x3a0 [ 130.563031][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 130.568653][ C1] ret_from_fork+0x1f/0x30 [ 130.573090][ C1] [ 130.576128][ C1] task:vivid_cec-vivid state:S stack:30088 pid: 2246 ppid: 2 flags:0x00004000 [ 130.585339][ C1] Call Trace: [ 130.588968][ C1] [ 130.591884][ C1] __schedule+0xa00/0x4c10 [ 130.596501][ C1] ? find_held_lock+0x2d/0x110 [ 130.601371][ C1] ? vivid_cec_bus_thread+0xf53/0x1460 [ 130.606821][ C1] ? io_schedule_timeout+0x140/0x140 [ 130.612105][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 130.617221][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 130.622172][ C1] schedule+0xda/0x1b0 [ 130.626482][ C1] vivid_cec_bus_thread+0xf8a/0x1460 [ 130.631801][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 130.637599][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 130.643398][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 130.649364][ C1] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 130.655178][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 130.660817][ C1] ? __kthread_parkme+0x15f/0x220 [ 130.665870][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 130.671512][ C1] kthread+0x2e9/0x3a0 [ 130.675571][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 130.681365][ C1] ret_from_fork+0x1f/0x30 [ 130.686126][ C1] [ 130.689301][ C1] task:cec-vivid-015-v state:S stack:30504 pid: 2260 ppid: 2 flags:0x00004000 [ 130.698665][ C1] Call Trace: [ 130.702119][ C1] [ 130.705057][ C1] __schedule+0xa00/0x4c10 [ 130.709496][ C1] ? io_schedule_timeout+0x140/0x140 [ 130.714794][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 130.720595][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 130.725788][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 130.731600][ C1] schedule+0xda/0x1b0 [ 130.735858][ C1] cec_thread_func+0x4ab/0xe90 [ 130.740635][ C1] ? cec_s_conn_info+0x220/0x220 [ 130.745582][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 130.751378][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 130.757176][ C1] ? __kthread_parkme+0x15f/0x220 [ 130.762201][ C1] ? cec_s_conn_info+0x220/0x220 [ 130.767242][ C1] kthread+0x2e9/0x3a0 [ 130.771298][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 130.776941][ C1] ret_from_fork+0x1f/0x30 [ 130.781375][ C1] [ 130.784406][ C1] task:cec-vivid-015-v state:S stack:29752 pid: 2261 ppid: 2 flags:0x00004000 [ 130.793598][ C1] Call Trace: [ 130.796866][ C1] [ 130.799787][ C1] __schedule+0xa00/0x4c10 [ 130.804205][ C1] ? io_schedule_timeout+0x140/0x140 [ 130.809752][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 130.815570][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 130.820759][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 130.826558][ C1] schedule+0xda/0x1b0 [ 130.830633][ C1] cec_thread_func+0x4ab/0xe90 [ 130.835391][ C1] ? cec_s_conn_info+0x220/0x220 [ 130.840492][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 130.846305][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 130.852129][ C1] ? __kthread_parkme+0x15f/0x220 [ 130.857142][ C1] ? cec_s_conn_info+0x220/0x220 [ 130.862081][ C1] kthread+0x2e9/0x3a0 [ 130.866153][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 130.871795][ C1] ret_from_fork+0x1f/0x30 [ 130.876736][ C1] [ 130.879744][ C1] task:vivid_cec-vivid state:S stack:30088 pid: 2262 ppid: 2 flags:0x00004000 [ 130.888941][ C1] Call Trace: [ 130.892206][ C1] [ 130.895122][ C1] __schedule+0xa00/0x4c10 [ 130.899537][ C1] ? find_held_lock+0x2d/0x110 [ 130.904294][ C1] ? vivid_cec_bus_thread+0xf53/0x1460 [ 130.909752][ C1] ? io_schedule_timeout+0x140/0x140 [ 130.915066][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 130.920082][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 130.925010][ C1] schedule+0xda/0x1b0 [ 130.929341][ C1] vivid_cec_bus_thread+0xf8a/0x1460 [ 130.934619][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 130.940241][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 130.946067][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 130.952122][ C1] ? finish_task_switch.isra.0+0x2b5/0xc70 [ 130.957957][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 130.963158][ C1] ? __kthread_parkme+0x15f/0x220 [ 130.968520][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 130.974163][ C1] kthread+0x2e9/0x3a0 [ 130.978220][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 130.984110][ C1] ret_from_fork+0x1f/0x30 [ 130.988531][ C1] [ 130.991563][ C1] task:raid5wq state:I stack:29968 pid: 2292 ppid: 2 flags:0x00004000 [ 131.000757][ C1] Call Trace: [ 131.004018][ C1] [ 131.006941][ C1] __schedule+0xa00/0x4c10 [ 131.011368][ C1] ? find_held_lock+0x2d/0x110 [ 131.016149][ C1] ? rescuer_thread+0x724/0xcf0 [ 131.021087][ C1] ? io_schedule_timeout+0x140/0x140 [ 131.026363][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 131.031377][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 131.036320][ C1] schedule+0xda/0x1b0 [ 131.040470][ C1] rescuer_thread+0x780/0xcf0 [ 131.045131][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 131.049975][ C1] ? worker_thread+0x1080/0x1080 [ 131.054899][ C1] ? __kthread_parkme+0x15f/0x220 [ 131.059929][ C1] ? worker_thread+0x1080/0x1080 [ 131.064872][ C1] kthread+0x2e9/0x3a0 [ 131.068929][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 131.074642][ C1] ret_from_fork+0x1f/0x30 [ 131.079060][ C1] [ 131.082068][ C1] task:bch_btree_io state:I stack:29968 pid: 2294 ppid: 2 flags:0x00004000 [ 131.091449][ C1] Call Trace: [ 131.094803][ C1] [ 131.097826][ C1] __schedule+0xa00/0x4c10 [ 131.102248][ C1] ? find_held_lock+0x2d/0x110 [ 131.107027][ C1] ? rescuer_thread+0x724/0xcf0 [ 131.111881][ C1] ? io_schedule_timeout+0x140/0x140 [ 131.117219][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 131.122241][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 131.127170][ C1] schedule+0xda/0x1b0 [ 131.131261][ C1] rescuer_thread+0x780/0xcf0 [ 131.135930][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 131.140792][ C1] ? worker_thread+0x1080/0x1080 [ 131.145716][ C1] ? __kthread_parkme+0x15f/0x220 [ 131.150833][ C1] ? worker_thread+0x1080/0x1080 [ 131.155798][ C1] kthread+0x2e9/0x3a0 [ 131.159886][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 131.165553][ C1] ret_from_fork+0x1f/0x30 [ 131.170239][ C1] [ 131.173251][ C1] task:bcache state:I stack:30528 pid: 2295 ppid: 2 flags:0x00004000 [ 131.182711][ C1] Call Trace: [ 131.185994][ C1] [ 131.188938][ C1] __schedule+0xa00/0x4c10 [ 131.193357][ C1] ? find_held_lock+0x2d/0x110 [ 131.198129][ C1] ? rescuer_thread+0x724/0xcf0 [ 131.203091][ C1] ? io_schedule_timeout+0x140/0x140 [ 131.208481][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 131.214368][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 131.219489][ C1] schedule+0xda/0x1b0 [ 131.223557][ C1] rescuer_thread+0x780/0xcf0 [ 131.228224][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 131.233075][ C1] ? worker_thread+0x1080/0x1080 [ 131.238006][ C1] ? __kthread_parkme+0x15f/0x220 [ 131.243017][ C1] ? worker_thread+0x1080/0x1080 [ 131.248029][ C1] kthread+0x2e9/0x3a0 [ 131.252085][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 131.257722][ C1] ret_from_fork+0x1f/0x30 [ 131.262328][ C1] [ 131.265370][ C1] task:bch_journal state:I stack:30528 pid: 2296 ppid: 2 flags:0x00004000 [ 131.274670][ C1] Call Trace: [ 131.277934][ C1] [ 131.281192][ C1] __schedule+0xa00/0x4c10 [ 131.285611][ C1] ? find_held_lock+0x2d/0x110 [ 131.290475][ C1] ? rescuer_thread+0x724/0xcf0 [ 131.295425][ C1] ? io_schedule_timeout+0x140/0x140 [ 131.300747][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 131.305769][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 131.310807][ C1] schedule+0xda/0x1b0 [ 131.315527][ C1] rescuer_thread+0x780/0xcf0 [ 131.320871][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 131.325975][ C1] ? worker_thread+0x1080/0x1080 [ 131.331257][ C1] ? __kthread_parkme+0x15f/0x220 [ 131.336531][ C1] ? worker_thread+0x1080/0x1080 [ 131.341714][ C1] kthread+0x2e9/0x3a0 [ 131.345772][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 131.351413][ C1] ret_from_fork+0x1f/0x30 [ 131.355955][ C1] [ 131.358983][ C1] task:dm_bufio_cache state:I stack:30528 pid: 2298 ppid: 2 flags:0x00004000 [ 131.368218][ C1] Call Trace: [ 131.371483][ C1] [ 131.374411][ C1] __schedule+0xa00/0x4c10 [ 131.378828][ C1] ? find_held_lock+0x2d/0x110 [ 131.383614][ C1] ? rescuer_thread+0x724/0xcf0 [ 131.388476][ C1] ? io_schedule_timeout+0x140/0x140 [ 131.393757][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 131.398770][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 131.403717][ C1] schedule+0xda/0x1b0 [ 131.408228][ C1] rescuer_thread+0x780/0xcf0 [ 131.412941][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 131.418155][ C1] ? worker_thread+0x1080/0x1080 [ 131.423103][ C1] ? __kthread_parkme+0x15f/0x220 [ 131.428124][ C1] ? worker_thread+0x1080/0x1080 [ 131.433138][ C1] kthread+0x2e9/0x3a0 [ 131.437282][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 131.442923][ C1] ret_from_fork+0x1f/0x30 [ 131.447344][ C1] [ 131.450347][ C1] task:kmpathd state:I stack:30528 pid: 2299 ppid: 2 flags:0x00004000 [ 131.459547][ C1] Call Trace: [ 131.462830][ C1] [ 131.465781][ C1] __schedule+0xa00/0x4c10 [ 131.470214][ C1] ? find_held_lock+0x2d/0x110 [ 131.474977][ C1] ? rescuer_thread+0x724/0xcf0 [ 131.479814][ C1] ? io_schedule_timeout+0x140/0x140 [ 131.485088][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 131.490120][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 131.495072][ C1] schedule+0xda/0x1b0 [ 131.499388][ C1] rescuer_thread+0x780/0xcf0 [ 131.504137][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 131.509257][ C1] ? worker_thread+0x1080/0x1080 [ 131.514225][ C1] ? __kthread_parkme+0x15f/0x220 [ 131.519244][ C1] ? worker_thread+0x1080/0x1080 [ 131.524189][ C1] kthread+0x2e9/0x3a0 [ 131.528246][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 131.534160][ C1] ret_from_fork+0x1f/0x30 [ 131.538784][ C1] [ 131.541794][ C1] task:kmpath_handlerd state:I stack:30528 pid: 2300 ppid: 2 flags:0x00004000 [ 131.550987][ C1] Call Trace: [ 131.554267][ C1] [ 131.557186][ C1] __schedule+0xa00/0x4c10 [ 131.561615][ C1] ? find_held_lock+0x2d/0x110 [ 131.566389][ C1] ? rescuer_thread+0x724/0xcf0 [ 131.571252][ C1] ? io_schedule_timeout+0x140/0x140 [ 131.576540][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 131.581583][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 131.586528][ C1] schedule+0xda/0x1b0 [ 131.590682][ C1] rescuer_thread+0x780/0xcf0 [ 131.595364][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 131.600242][ C1] ? worker_thread+0x1080/0x1080 [ 131.605180][ C1] ? __kthread_parkme+0x15f/0x220 [ 131.610645][ C1] ? worker_thread+0x1080/0x1080 [ 131.615772][ C1] kthread+0x2e9/0x3a0 [ 131.619844][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 131.625469][ C1] ret_from_fork+0x1f/0x30 [ 131.629892][ C1] [ 131.632907][ C1] task:kvub300c state:I stack:30528 pid: 2318 ppid: 2 flags:0x00004000 [ 131.642125][ C1] Call Trace: [ 131.645494][ C1] [ 131.648422][ C1] __schedule+0xa00/0x4c10 [ 131.653049][ C1] ? find_held_lock+0x2d/0x110 [ 131.657820][ C1] ? rescuer_thread+0x724/0xcf0 [ 131.662694][ C1] ? io_schedule_timeout+0x140/0x140 [ 131.668105][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 131.673136][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 131.678069][ C1] schedule+0xda/0x1b0 [ 131.682143][ C1] rescuer_thread+0x780/0xcf0 [ 131.686870][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 131.691916][ C1] ? worker_thread+0x1080/0x1080 [ 131.696930][ C1] ? __kthread_parkme+0x15f/0x220 [ 131.701943][ C1] ? worker_thread+0x1080/0x1080 [ 131.706870][ C1] kthread+0x2e9/0x3a0 [ 131.710937][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 131.716768][ C1] ret_from_fork+0x1f/0x30 [ 131.721213][ C1] [ 131.724220][ C1] task:kvub300p state:I stack:30528 pid: 2319 ppid: 2 flags:0x00004000 [ 131.733438][ C1] Call Trace: [ 131.736707][ C1] [ 131.739650][ C1] __schedule+0xa00/0x4c10 [ 131.744070][ C1] ? find_held_lock+0x2d/0x110 [ 131.748828][ C1] ? rescuer_thread+0x724/0xcf0 [ 131.753693][ C1] ? io_schedule_timeout+0x140/0x140 [ 131.759181][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 131.764214][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 131.769166][ C1] schedule+0xda/0x1b0 [ 131.773314][ C1] rescuer_thread+0x780/0xcf0 [ 131.777998][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 131.782840][ C1] ? worker_thread+0x1080/0x1080 [ 131.787766][ C1] ? __kthread_parkme+0x15f/0x220 [ 131.792777][ C1] ? worker_thread+0x1080/0x1080 [ 131.797700][ C1] kthread+0x2e9/0x3a0 [ 131.801757][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 131.807378][ C1] ret_from_fork+0x1f/0x30 [ 131.812182][ C1] [ 131.815218][ C1] task:kvub300d state:I stack:30528 pid: 2320 ppid: 2 flags:0x00004000 [ 131.824758][ C1] Call Trace: [ 131.828021][ C1] [ 131.830964][ C1] __schedule+0xa00/0x4c10 [ 131.835464][ C1] ? find_held_lock+0x2d/0x110 [ 131.840220][ C1] ? rescuer_thread+0x724/0xcf0 [ 131.845491][ C1] ? io_schedule_timeout+0x140/0x140 [ 131.850767][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 131.855778][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 131.860715][ C1] schedule+0xda/0x1b0 [ 131.864788][ C1] rescuer_thread+0x780/0xcf0 [ 131.869470][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 131.874313][ C1] ? worker_thread+0x1080/0x1080 [ 131.879515][ C1] ? __kthread_parkme+0x15f/0x220 [ 131.884557][ C1] ? worker_thread+0x1080/0x1080 [ 131.889484][ C1] kthread+0x2e9/0x3a0 [ 131.893629][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 131.899250][ C1] ret_from_fork+0x1f/0x30 [ 131.903685][ C1] [ 131.906704][ C1] task:kmemstick state:I stack:29776 pid: 2324 ppid: 2 flags:0x00004000 [ 131.915898][ C1] Call Trace: [ 131.919267][ C1] [ 131.922190][ C1] __schedule+0xa00/0x4c10 [ 131.926630][ C1] ? find_held_lock+0x2d/0x110 [ 131.931389][ C1] ? rescuer_thread+0x724/0xcf0 [ 131.936400][ C1] ? io_schedule_timeout+0x140/0x140 [ 131.941695][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 131.946790][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 131.951890][ C1] schedule+0xda/0x1b0 [ 131.955965][ C1] rescuer_thread+0x780/0xcf0 [ 131.960649][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 131.965512][ C1] ? worker_thread+0x1080/0x1080 [ 131.970471][ C1] ? __kthread_parkme+0x15f/0x220 [ 131.975487][ C1] ? worker_thread+0x1080/0x1080 [ 131.980607][ C1] kthread+0x2e9/0x3a0 [ 131.984752][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 131.990373][ C1] ret_from_fork+0x1f/0x30 [ 131.994789][ C1] [ 131.997791][ C1] task:rdma_cm state:I stack:29776 pid: 2328 ppid: 2 flags:0x00004000 [ 132.007353][ C1] Call Trace: [ 132.010631][ C1] [ 132.013575][ C1] __schedule+0xa00/0x4c10 [ 132.018332][ C1] ? find_held_lock+0x2d/0x110 [ 132.023089][ C1] ? rescuer_thread+0x724/0xcf0 [ 132.027954][ C1] ? io_schedule_timeout+0x140/0x140 [ 132.033226][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 132.038237][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 132.043276][ C1] schedule+0xda/0x1b0 [ 132.047332][ C1] rescuer_thread+0x780/0xcf0 [ 132.051998][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 132.056837][ C1] ? worker_thread+0x1080/0x1080 [ 132.061770][ C1] ? __kthread_parkme+0x15f/0x220 [ 132.066970][ C1] ? worker_thread+0x1080/0x1080 [ 132.071921][ C1] kthread+0x2e9/0x3a0 [ 132.075978][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 132.081595][ C1] ret_from_fork+0x1f/0x30 [ 132.086040][ C1] [ 132.089064][ C1] task:mlx4_ib state:I stack:30528 pid: 2332 ppid: 2 flags:0x00004000 [ 132.098344][ C1] Call Trace: [ 132.101610][ C1] [ 132.104534][ C1] __schedule+0xa00/0x4c10 [ 132.108959][ C1] ? find_held_lock+0x2d/0x110 [ 132.110103][ T1230] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.113730][ C1] ? rescuer_thread+0x724/0xcf0 [ 132.113758][ C1] ? io_schedule_timeout+0x140/0x140 [ 132.126486][ T1230] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.130076][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 132.130102][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 132.130129][ C1] schedule+0xda/0x1b0 [ 132.150582][ C1] rescuer_thread+0x780/0xcf0 [ 132.155467][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 132.160429][ C1] ? worker_thread+0x1080/0x1080 [ 132.165392][ C1] ? __kthread_parkme+0x15f/0x220 [ 132.170460][ C1] ? worker_thread+0x1080/0x1080 [ 132.175426][ C1] kthread+0x2e9/0x3a0 [ 132.179528][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 132.185186][ C1] ret_from_fork+0x1f/0x30 [ 132.189639][ C1] [ 132.192675][ C1] task:mlx4_ib_mcg state:I stack:30528 pid: 2333 ppid: 2 flags:0x00004000 [ 132.201908][ C1] Call Trace: [ 132.205195][ C1] [ 132.208138][ C1] __schedule+0xa00/0x4c10 [ 132.212581][ C1] ? find_held_lock+0x2d/0x110 [ 132.217471][ C1] ? rescuer_thread+0x724/0xcf0 [ 132.222351][ C1] ? io_schedule_timeout+0x140/0x140 [ 132.227663][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 132.232836][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 132.237815][ C1] schedule+0xda/0x1b0 [ 132.241922][ C1] rescuer_thread+0x780/0xcf0 [ 132.246709][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 132.251673][ C1] ? worker_thread+0x1080/0x1080 [ 132.256802][ C1] ? __kthread_parkme+0x15f/0x220 [ 132.261849][ C1] ? worker_thread+0x1080/0x1080 [ 132.266812][ C1] kthread+0x2e9/0x3a0 [ 132.270931][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 132.276587][ C1] ret_from_fork+0x1f/0x30 [ 132.281052][ C1] [ 132.284096][ C1] task:srp_remove state:I stack:30528 pid: 2334 ppid: 2 flags:0x00004000 [ 132.293324][ C1] Call Trace: [ 132.296710][ C1] [ 132.299693][ C1] __schedule+0xa00/0x4c10 [ 132.304170][ C1] ? find_held_lock+0x2d/0x110 [ 132.308972][ C1] ? rescuer_thread+0x724/0xcf0 [ 132.313859][ C1] ? io_schedule_timeout+0x140/0x140 [ 132.319508][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 132.324642][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 132.329608][ C1] schedule+0xda/0x1b0 [ 132.333704][ C1] rescuer_thread+0x780/0xcf0 [ 132.338409][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 132.343294][ C1] ? worker_thread+0x1080/0x1080 [ 132.348524][ C1] ? __kthread_parkme+0x15f/0x220 [ 132.353596][ C1] ? worker_thread+0x1080/0x1080 [ 132.358737][ C1] kthread+0x2e9/0x3a0 [ 132.362821][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 132.368648][ C1] ret_from_fork+0x1f/0x30 [ 132.373103][ C1] [ 132.376226][ C1] task:siw_cm_wq state:I stack:29776 pid: 2338 ppid: 2 flags:0x00004000 [ 132.385623][ C1] Call Trace: [ 132.388922][ C1] [ 132.391869][ C1] __schedule+0xa00/0x4c10 [ 132.396323][ C1] ? find_held_lock+0x2d/0x110 [ 132.401121][ C1] ? rescuer_thread+0x724/0xcf0 [ 132.405999][ C1] ? io_schedule_timeout+0x140/0x140 [ 132.411315][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 132.416362][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 132.421323][ C1] schedule+0xda/0x1b0 [ 132.425656][ C1] rescuer_thread+0x780/0xcf0 [ 132.430342][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 132.435201][ C1] ? worker_thread+0x1080/0x1080 [ 132.440129][ C1] ? __kthread_parkme+0x15f/0x220 [ 132.445247][ C1] ? worker_thread+0x1080/0x1080 [ 132.450179][ C1] kthread+0x2e9/0x3a0 [ 132.454232][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 132.460299][ C1] ret_from_fork+0x1f/0x30 [ 132.464733][ C1] [ 132.467740][ C1] task:siw_tx/0 state:S stack:30584 pid: 2339 ppid: 2 flags:0x00004000 [ 132.477041][ C1] Call Trace: [ 132.480323][ C1] [ 132.483266][ C1] __schedule+0xa00/0x4c10 [ 132.487705][ C1] ? io_schedule_timeout+0x140/0x140 [ 132.492982][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 132.498780][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 132.504248][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 132.510056][ C1] schedule+0xda/0x1b0 [ 132.514146][ C1] siw_run_sq+0x285/0x430 [ 132.518500][ C1] ? siw_stop_tx_thread+0xa0/0xa0 [ 132.523535][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 132.529338][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 132.535136][ C1] ? __kthread_parkme+0x15f/0x220 [ 132.540154][ C1] ? siw_stop_tx_thread+0xa0/0xa0 [ 132.545366][ C1] kthread+0x2e9/0x3a0 [ 132.549422][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 132.555043][ C1] ret_from_fork+0x1f/0x30 [ 132.559908][ C1] [ 132.562968][ C1] task:qat_misc_wq state:I stack:29968 pid: 2345 ppid: 2 flags:0x00004000 [ 132.572461][ C1] Call Trace: [ 132.575726][ C1] [ 132.578652][ C1] __schedule+0xa00/0x4c10 [ 132.583090][ C1] ? find_held_lock+0x2d/0x110 [ 132.587867][ C1] ? rescuer_thread+0x724/0xcf0 [ 132.592794][ C1] ? io_schedule_timeout+0x140/0x140 [ 132.598245][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 132.603261][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 132.608232][ C1] schedule+0xda/0x1b0 [ 132.612320][ C1] rescuer_thread+0x780/0xcf0 [ 132.617010][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 132.621915][ C1] ? worker_thread+0x1080/0x1080 [ 132.626852][ C1] ? __kthread_parkme+0x15f/0x220 [ 132.631872][ C1] ? worker_thread+0x1080/0x1080 [ 132.636832][ C1] kthread+0x2e9/0x3a0 [ 132.641149][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 132.646853][ C1] ret_from_fork+0x1f/0x30 [ 132.651354][ C1] [ 132.654356][ C1] task:qat_device_rese state:I stack:30528 pid: 2346 ppid: 2 flags:0x00004000 [ 132.663573][ C1] Call Trace: [ 132.666921][ C1] [ 132.669841][ C1] __schedule+0xa00/0x4c10 [ 132.674248][ C1] ? find_held_lock+0x2d/0x110 [ 132.678999][ C1] ? rescuer_thread+0x724/0xcf0 [ 132.683945][ C1] ? io_schedule_timeout+0x140/0x140 [ 132.689314][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 132.694337][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 132.699439][ C1] schedule+0xda/0x1b0 [ 132.703491][ C1] rescuer_thread+0x780/0xcf0 [ 132.708157][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 132.713034][ C1] ? worker_thread+0x1080/0x1080 [ 132.717975][ C1] ? __kthread_parkme+0x15f/0x220 [ 132.723102][ C1] ? worker_thread+0x1080/0x1080 [ 132.728062][ C1] kthread+0x2e9/0x3a0 [ 132.732131][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 132.737838][ C1] ret_from_fork+0x1f/0x30 [ 132.742251][ C1] [ 132.745254][ C1] task:qat_pf2vf_resp_ state:I stack:30528 pid: 2347 ppid: 2 flags:0x00004000 [ 132.754461][ C1] Call Trace: [ 132.757727][ C1] [ 132.760663][ C1] __schedule+0xa00/0x4c10 [ 132.765105][ C1] ? find_held_lock+0x2d/0x110 [ 132.769881][ C1] ? rescuer_thread+0x724/0xcf0 [ 132.774743][ C1] ? io_schedule_timeout+0x140/0x140 [ 132.780214][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 132.785225][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 132.790153][ C1] schedule+0xda/0x1b0 [ 132.794345][ C1] rescuer_thread+0x780/0xcf0 [ 132.799010][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 132.803854][ C1] ? worker_thread+0x1080/0x1080 [ 132.808884][ C1] ? __kthread_parkme+0x15f/0x220 [ 132.813919][ C1] ? worker_thread+0x1080/0x1080 [ 132.818844][ C1] kthread+0x2e9/0x3a0 [ 132.822904][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 132.828618][ C1] ret_from_fork+0x1f/0x30 [ 132.833035][ C1] [ 132.836324][ C1] task:adf_vf_stop_wq state:I stack:30528 pid: 2348 ppid: 2 flags:0x00004000 [ 132.845513][ C1] Call Trace: [ 132.848778][ C1] [ 132.851701][ C1] __schedule+0xa00/0x4c10 [ 132.856109][ C1] ? find_held_lock+0x2d/0x110 [ 132.860970][ C1] ? rescuer_thread+0x724/0xcf0 [ 132.866011][ C1] ? io_schedule_timeout+0x140/0x140 [ 132.871459][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 132.876552][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 132.881476][ C1] schedule+0xda/0x1b0 [ 132.885618][ C1] rescuer_thread+0x780/0xcf0 [ 132.890290][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 132.895137][ C1] ? worker_thread+0x1080/0x1080 [ 132.900087][ C1] ? __kthread_parkme+0x15f/0x220 [ 132.905102][ C1] ? worker_thread+0x1080/0x1080 [ 132.910038][ C1] kthread+0x2e9/0x3a0 [ 132.914179][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 132.919798][ C1] ret_from_fork+0x1f/0x30 [ 132.924213][ C1] [ 132.927233][ C1] task:elousb state:I stack:30536 pid: 2371 ppid: 2 flags:0x00004000 [ 132.936622][ C1] Call Trace: [ 132.939887][ C1] [ 132.942880][ C1] __schedule+0xa00/0x4c10 [ 132.947292][ C1] ? find_held_lock+0x2d/0x110 [ 132.952051][ C1] ? rescuer_thread+0x724/0xcf0 [ 132.956909][ C1] ? io_schedule_timeout+0x140/0x140 [ 132.962364][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 132.967478][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 132.972428][ C1] schedule+0xda/0x1b0 [ 132.976482][ C1] rescuer_thread+0x780/0xcf0 [ 132.981139][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 132.985980][ C1] ? worker_thread+0x1080/0x1080 [ 132.991079][ C1] ? __kthread_parkme+0x15f/0x220 [ 132.996104][ C1] ? worker_thread+0x1080/0x1080 [ 133.001027][ C1] kthread+0x2e9/0x3a0 [ 133.005088][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 133.010719][ C1] ret_from_fork+0x1f/0x30 [ 133.015150][ C1] [ 133.018157][ C1] task:mld state:I stack:30528 pid: 2599 ppid: 2 flags:0x00004000 [ 133.027457][ C1] Call Trace: [ 133.030731][ C1] [ 133.033659][ C1] __schedule+0xa00/0x4c10 [ 133.038178][ C1] ? find_held_lock+0x2d/0x110 [ 133.042937][ C1] ? rescuer_thread+0x724/0xcf0 [ 133.047801][ C1] ? io_schedule_timeout+0x140/0x140 [ 133.053088][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 133.058129][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 133.063085][ C1] schedule+0xda/0x1b0 [ 133.067252][ C1] rescuer_thread+0x780/0xcf0 [ 133.071943][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 133.076805][ C1] ? worker_thread+0x1080/0x1080 [ 133.081753][ C1] ? __kthread_parkme+0x15f/0x220 [ 133.086795][ C1] ? worker_thread+0x1080/0x1080 [ 133.091722][ C1] kthread+0x2e9/0x3a0 [ 133.096043][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 133.101662][ C1] ret_from_fork+0x1f/0x30 [ 133.106165][ C1] [ 133.109181][ C1] task:ipv6_addrconf state:I stack:30528 pid: 2600 ppid: 2 flags:0x00004000 [ 133.118393][ C1] Call Trace: [ 133.121751][ C1] [ 133.124705][ C1] __schedule+0xa00/0x4c10 [ 133.129134][ C1] ? find_held_lock+0x2d/0x110 [ 133.133898][ C1] ? rescuer_thread+0x724/0xcf0 [ 133.138770][ C1] ? io_schedule_timeout+0x140/0x140 [ 133.144066][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 133.149356][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 133.154303][ C1] schedule+0xda/0x1b0 [ 133.158380][ C1] rescuer_thread+0x780/0xcf0 [ 133.163159][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 133.168020][ C1] ? worker_thread+0x1080/0x1080 [ 133.173228][ C1] ? __kthread_parkme+0x15f/0x220 [ 133.178340][ C1] ? worker_thread+0x1080/0x1080 [ 133.183269][ C1] kthread+0x2e9/0x3a0 [ 133.187326][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 133.192945][ C1] ret_from_fork+0x1f/0x30 [ 133.197601][ C1] [ 133.200608][ C1] task:dsa_ordered state:I stack:30528 pid: 2617 ppid: 2 flags:0x00004000 [ 133.209901][ C1] Call Trace: [ 133.213175][ C1] [ 133.216097][ C1] __schedule+0xa00/0x4c10 [ 133.220508][ C1] ? find_held_lock+0x2d/0x110 [ 133.225283][ C1] ? rescuer_thread+0x724/0xcf0 [ 133.230441][ C1] ? io_schedule_timeout+0x140/0x140 [ 133.235718][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 133.240732][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 133.245662][ C1] schedule+0xda/0x1b0 [ 133.249725][ C1] rescuer_thread+0x780/0xcf0 [ 133.254651][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 133.259509][ C1] ? worker_thread+0x1080/0x1080 [ 133.264458][ C1] ? __kthread_parkme+0x15f/0x220 [ 133.269472][ C1] ? worker_thread+0x1080/0x1080 [ 133.274485][ C1] kthread+0x2e9/0x3a0 [ 133.278629][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 133.284250][ C1] ret_from_fork+0x1f/0x30 [ 133.288665][ C1] [ 133.291672][ C1] task:krfcommd state:S stack:29600 pid: 2715 ppid: 2 flags:0x00004000 [ 133.300865][ C1] Call Trace: [ 133.304132][ C1] [ 133.307119][ C1] __schedule+0xa00/0x4c10 [ 133.311557][ C1] ? find_held_lock+0x2d/0x110 [ 133.316342][ C1] ? io_schedule_timeout+0x140/0x140 [ 133.321619][ C1] ? rfcomm_run+0x1720/0x4a30 [ 133.326549][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 133.331383][ C1] ? rcu_read_lock_sched_held+0x3a/0x70 [ 133.336942][ C1] schedule+0xda/0x1b0 [ 133.341202][ C1] schedule_timeout+0x1db/0x2a0 [ 133.346145][ C1] ? usleep_range_state+0x1b0/0x1b0 [ 133.351342][ C1] ? wait_for_completion_io_timeout+0x20/0x20 [ 133.357405][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 133.362265][ C1] wait_woken+0x18b/0x1f0 [ 133.366883][ C1] rfcomm_run+0x1739/0x4a30 [ 133.371388][ C1] ? find_held_lock+0x2d/0x110 [ 133.376142][ C1] ? rfcomm_check_accept+0x240/0x240 [ 133.381421][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 133.386367][ C1] ? __init_waitqueue_head+0x150/0x150 [ 133.391819][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 133.397618][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 133.403411][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 133.408959][ C1] ? __kthread_parkme+0x15f/0x220 [ 133.413994][ C1] ? rfcomm_check_accept+0x240/0x240 [ 133.419272][ C1] kthread+0x2e9/0x3a0 [ 133.423327][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 133.428946][ C1] ret_from_fork+0x1f/0x30 [ 133.433362][ C1] [ 133.436363][ C1] task:kkcmd state:I stack:30528 pid: 2721 ppid: 2 flags:0x00004000 [ 133.445557][ C1] Call Trace: [ 133.448830][ C1] [ 133.451834][ C1] __schedule+0xa00/0x4c10 [ 133.456242][ C1] ? find_held_lock+0x2d/0x110 [ 133.461007][ C1] ? rescuer_thread+0x724/0xcf0 [ 133.465863][ C1] ? io_schedule_timeout+0x140/0x140 [ 133.471192][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 133.476217][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 133.481162][ C1] schedule+0xda/0x1b0 [ 133.485234][ C1] rescuer_thread+0x780/0xcf0 [ 133.489919][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 133.494760][ C1] ? worker_thread+0x1080/0x1080 [ 133.499687][ C1] ? __kthread_parkme+0x15f/0x220 [ 133.504694][ C1] ? worker_thread+0x1080/0x1080 [ 133.509630][ C1] kthread+0x2e9/0x3a0 [ 133.513697][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 133.519333][ C1] ret_from_fork+0x1f/0x30 [ 133.523756][ C1] [ 133.526874][ C1] task:kstrp state:I stack:30528 pid: 2722 ppid: 2 flags:0x00004000 [ 133.536075][ C1] Call Trace: [ 133.539345][ C1] [ 133.542273][ C1] __schedule+0xa00/0x4c10 [ 133.546685][ C1] ? find_held_lock+0x2d/0x110 [ 133.551447][ C1] ? rescuer_thread+0x724/0xcf0 [ 133.556284][ C1] ? io_schedule_timeout+0x140/0x140 [ 133.561566][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 133.566607][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 133.571548][ C1] schedule+0xda/0x1b0 [ 133.575603][ C1] rescuer_thread+0x780/0xcf0 [ 133.580266][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 133.585456][ C1] ? worker_thread+0x1080/0x1080 [ 133.590470][ C1] ? __kthread_parkme+0x15f/0x220 [ 133.595567][ C1] ? worker_thread+0x1080/0x1080 [ 133.600491][ C1] kthread+0x2e9/0x3a0 [ 133.604568][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 133.610224][ C1] ret_from_fork+0x1f/0x30 [ 133.614672][ C1] [ 133.617692][ C1] task:krdsd state:I stack:30528 pid: 2723 ppid: 2 flags:0x00004000 [ 133.626886][ C1] Call Trace: [ 133.630161][ C1] [ 133.633076][ C1] __schedule+0xa00/0x4c10 [ 133.637490][ C1] ? find_held_lock+0x2d/0x110 [ 133.642244][ C1] ? rescuer_thread+0x724/0xcf0 [ 133.647258][ C1] ? io_schedule_timeout+0x140/0x140 [ 133.652535][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 133.657544][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 133.662480][ C1] schedule+0xda/0x1b0 [ 133.666552][ C1] rescuer_thread+0x780/0xcf0 [ 133.671306][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 133.676170][ C1] ? worker_thread+0x1080/0x1080 [ 133.681094][ C1] ? __kthread_parkme+0x15f/0x220 [ 133.686103][ C1] ? worker_thread+0x1080/0x1080 [ 133.691205][ C1] kthread+0x2e9/0x3a0 [ 133.695259][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 133.701053][ C1] ret_from_fork+0x1f/0x30 [ 133.705552][ C1] [ 133.708598][ C1] task:rds_mr_flushd state:I stack:30528 pid: 2724 ppid: 2 flags:0x00004000 [ 133.717825][ C1] Call Trace: [ 133.721097][ C1] [ 133.724017][ C1] __schedule+0xa00/0x4c10 [ 133.728428][ C1] ? find_held_lock+0x2d/0x110 [ 133.733185][ C1] ? rescuer_thread+0x724/0xcf0 [ 133.738053][ C1] ? io_schedule_timeout+0x140/0x140 [ 133.743330][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 133.748367][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 133.753319][ C1] schedule+0xda/0x1b0 [ 133.757395][ C1] rescuer_thread+0x780/0xcf0 [ 133.762067][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 133.766925][ C1] ? worker_thread+0x1080/0x1080 [ 133.771883][ C1] ? __kthread_parkme+0x15f/0x220 [ 133.776895][ C1] ? worker_thread+0x1080/0x1080 [ 133.781821][ C1] kthread+0x2e9/0x3a0 [ 133.785874][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 133.791494][ C1] ret_from_fork+0x1f/0x30 [ 133.795914][ C1] [ 133.798923][ C1] task:ceph-msgr state:I stack:30528 pid: 2733 ppid: 2 flags:0x00004000 [ 133.808222][ C1] Call Trace: [ 133.811511][ C1] [ 133.814444][ C1] __schedule+0xa00/0x4c10 [ 133.818887][ C1] ? find_held_lock+0x2d/0x110 [ 133.823678][ C1] ? rescuer_thread+0x724/0xcf0 [ 133.828518][ C1] ? io_schedule_timeout+0x140/0x140 [ 133.833794][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 133.839011][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 133.843959][ C1] schedule+0xda/0x1b0 [ 133.848243][ C1] rescuer_thread+0x780/0xcf0 [ 133.853060][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 133.857927][ C1] ? worker_thread+0x1080/0x1080 [ 133.862899][ C1] ? __kthread_parkme+0x15f/0x220 [ 133.867960][ C1] ? worker_thread+0x1080/0x1080 [ 133.872893][ C1] kthread+0x2e9/0x3a0 [ 133.877117][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 133.882990][ C1] ret_from_fork+0x1f/0x30 [ 133.887406][ C1] [ 133.890488][ C1] task:bat_events state:I stack:30528 pid: 2734 ppid: 2 flags:0x00004000 [ 133.899702][ C1] Call Trace: [ 133.903338][ C1] [ 133.906253][ C1] __schedule+0xa00/0x4c10 [ 133.910673][ C1] ? find_held_lock+0x2d/0x110 [ 133.915459][ C1] ? rescuer_thread+0x724/0xcf0 [ 133.920323][ C1] ? io_schedule_timeout+0x140/0x140 [ 133.925601][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 133.930635][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 133.935583][ C1] schedule+0xda/0x1b0 [ 133.939644][ C1] rescuer_thread+0x780/0xcf0 [ 133.944336][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 133.949179][ C1] ? worker_thread+0x1080/0x1080 [ 133.954111][ C1] ? __kthread_parkme+0x15f/0x220 [ 133.959136][ C1] ? worker_thread+0x1080/0x1080 [ 133.964291][ C1] kthread+0x2e9/0x3a0 [ 133.968364][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 133.973989][ C1] ret_from_fork+0x1f/0x30 [ 133.978406][ C1] [ 133.981415][ C1] task:zswap-shrink state:I stack:30528 pid: 2754 ppid: 2 flags:0x00004000 [ 133.991074][ C1] Call Trace: [ 133.994526][ C1] [ 133.997448][ C1] __schedule+0xa00/0x4c10 [ 134.001877][ C1] ? find_held_lock+0x2d/0x110 [ 134.006645][ C1] ? rescuer_thread+0x724/0xcf0 [ 134.011503][ C1] ? io_schedule_timeout+0x140/0x140 [ 134.016818][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 134.021869][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 134.026808][ C1] schedule+0xda/0x1b0 [ 134.031360][ C1] rescuer_thread+0x780/0xcf0 [ 134.036216][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 134.041168][ C1] ? worker_thread+0x1080/0x1080 [ 134.046118][ C1] ? __kthread_parkme+0x15f/0x220 [ 134.051128][ C1] ? worker_thread+0x1080/0x1080 [ 134.056058][ C1] kthread+0x2e9/0x3a0 [ 134.060126][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 134.065853][ C1] ret_from_fork+0x1f/0x30 [ 134.070270][ C1] [ 134.073276][ C1] task:kafsd state:I stack:30528 pid: 2758 ppid: 2 flags:0x00004000 [ 134.082730][ C1] Call Trace: [ 134.086000][ C1] [ 134.088923][ C1] __schedule+0xa00/0x4c10 [ 134.093332][ C1] ? find_held_lock+0x2d/0x110 [ 134.098123][ C1] ? rescuer_thread+0x724/0xcf0 [ 134.102970][ C1] ? io_schedule_timeout+0x140/0x140 [ 134.108259][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 134.113351][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 134.118300][ C1] schedule+0xda/0x1b0 [ 134.122363][ C1] rescuer_thread+0x780/0xcf0 [ 134.127034][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 134.131881][ C1] ? worker_thread+0x1080/0x1080 [ 134.136810][ C1] ? __kthread_parkme+0x15f/0x220 [ 134.141821][ C1] ? worker_thread+0x1080/0x1080 [ 134.146750][ C1] kthread+0x2e9/0x3a0 [ 134.150821][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 134.156488][ C1] ret_from_fork+0x1f/0x30 [ 134.160958][ C1] [ 134.164010][ C1] task:kafs_lockd state:I stack:30528 pid: 2759 ppid: 2 flags:0x00004000 [ 134.173206][ C1] Call Trace: [ 134.176469][ C1] [ 134.179394][ C1] __schedule+0xa00/0x4c10 [ 134.184003][ C1] ? find_held_lock+0x2d/0x110 [ 134.188766][ C1] ? rescuer_thread+0x724/0xcf0 [ 134.193711][ C1] ? io_schedule_timeout+0x140/0x140 [ 134.199075][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 134.204088][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 134.209029][ C1] schedule+0xda/0x1b0 [ 134.213122][ C1] rescuer_thread+0x780/0xcf0 [ 134.217805][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 134.222648][ C1] ? worker_thread+0x1080/0x1080 [ 134.227840][ C1] ? __kthread_parkme+0x15f/0x220 [ 134.232853][ C1] ? worker_thread+0x1080/0x1080 [ 134.237781][ C1] kthread+0x2e9/0x3a0 [ 134.241931][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 134.247647][ C1] ret_from_fork+0x1f/0x30 [ 134.252064][ C1] [ 134.255066][ C1] task:kworker/0:3 state:I stack:20976 pid: 2930 ppid: 2 flags:0x00004000 [ 134.264255][ C1] Workqueue: 0x0 (wg-kex-wg2) [ 134.269015][ C1] Call Trace: [ 134.272275][ C1] [ 134.275190][ C1] __schedule+0xa00/0x4c10 [ 134.279603][ C1] ? find_held_lock+0x2d/0x110 [ 134.284528][ C1] ? worker_thread+0x157/0x1080 [ 134.289364][ C1] ? io_schedule_timeout+0x140/0x140 [ 134.294637][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 134.299560][ C1] schedule+0xda/0x1b0 [ 134.303643][ C1] worker_thread+0x15c/0x1080 [ 134.308340][ C1] ? process_one_work+0x1610/0x1610 [ 134.313577][ C1] kthread+0x2e9/0x3a0 [ 134.317904][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 134.323545][ C1] ret_from_fork+0x1f/0x30 [ 134.327978][ C1] [ 134.331017][ C1] task:kworker/0:4 state:I stack:26376 pid: 2931 ppid: 2 flags:0x00004000 [ 134.340206][ C1] Workqueue: 0x0 (events) [ 134.344612][ C1] Call Trace: [ 134.347873][ C1] [ 134.350800][ C1] __schedule+0xa00/0x4c10 [ 134.355210][ C1] ? find_held_lock+0x2d/0x110 [ 134.359978][ C1] ? worker_thread+0x157/0x1080 [ 134.364935][ C1] ? io_schedule_timeout+0x140/0x140 [ 134.370240][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 134.375165][ C1] schedule+0xda/0x1b0 [ 134.379221][ C1] worker_thread+0x15c/0x1080 [ 134.383912][ C1] ? __kthread_parkme+0x15f/0x220 [ 134.388922][ C1] ? process_one_work+0x1610/0x1610 [ 134.394109][ C1] kthread+0x2e9/0x3a0 [ 134.398252][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 134.403875][ C1] ret_from_fork+0x1f/0x30 [ 134.408302][ C1] [ 134.411327][ C1] task:jbd2/sda1-8 state:D stack:27208 pid: 2933 ppid: 2 flags:0x00004000 [ 134.420546][ C1] Call Trace: [ 134.423806][ C1] [ 134.426718][ C1] __schedule+0xa00/0x4c10 [ 134.431126][ C1] ? find_held_lock+0x2d/0x110 [ 134.435877][ C1] ? io_schedule_timeout+0x140/0x140 [ 134.441320][ C1] ? __wait_on_bit+0xd1/0x190 [ 134.445979][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 134.450814][ C1] schedule+0xda/0x1b0 [ 134.455042][ C1] io_schedule+0xba/0x130 [ 134.459372][ C1] bit_wait_io+0x12/0xd0 [ 134.463637][ C1] __wait_on_bit+0x60/0x190 [ 134.468150][ C1] ? out_of_line_wait_on_bit_lock+0x110/0x110 [ 134.474211][ C1] out_of_line_wait_on_bit+0xd5/0x110 [ 134.479665][ C1] ? __wait_on_bit+0x190/0x190 [ 134.484616][ C1] ? sched_core_clone_cookie+0xb0/0xb0 [ 134.490068][ C1] __wait_on_buffer+0x7a/0x90 [ 134.494754][ C1] jbd2_journal_commit_transaction+0x38d6/0x6a90 [ 134.501129][ C1] ? jbd2_journal_finish_inode_data_buffers+0xc0/0xc0 [ 134.507901][ C1] ? try_to_del_timer_sync+0xbf/0x110 [ 134.513280][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 134.519092][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 134.524287][ C1] ? del_timer_sync+0x17e/0x1b0 [ 134.529218][ C1] kjournald2+0x1d0/0x930 [ 134.533546][ C1] ? jbd2_journal_release_jbd_inode+0x380/0x380 [ 134.539795][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 134.545609][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 134.551400][ C1] ? __kthread_parkme+0x15f/0x220 [ 134.556440][ C1] ? jbd2_journal_release_jbd_inode+0x380/0x380 [ 134.562716][ C1] kthread+0x2e9/0x3a0 [ 134.566821][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 134.572454][ C1] ret_from_fork+0x1f/0x30 [ 134.576964][ C1] [ 134.579978][ C1] task:ext4-rsv-conver state:I stack:30528 pid: 2934 ppid: 2 flags:0x00004000 [ 134.589180][ C1] Call Trace: [ 134.592452][ C1] [ 134.595372][ C1] __schedule+0xa00/0x4c10 [ 134.599784][ C1] ? find_held_lock+0x2d/0x110 [ 134.604665][ C1] ? rescuer_thread+0x724/0xcf0 [ 134.609522][ C1] ? io_schedule_timeout+0x140/0x140 [ 134.614926][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 134.619967][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 134.624908][ C1] schedule+0xda/0x1b0 [ 134.629014][ C1] rescuer_thread+0x780/0xcf0 [ 134.633792][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 134.638637][ C1] ? worker_thread+0x1080/0x1080 [ 134.643570][ C1] ? __kthread_parkme+0x15f/0x220 [ 134.648779][ C1] ? worker_thread+0x1080/0x1080 [ 134.653740][ C1] kthread+0x2e9/0x3a0 [ 134.657907][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 134.663551][ C1] ret_from_fork+0x1f/0x30 [ 134.668014][ C1] [ 134.671039][ C1] task:syslogd state:S stack:25888 pid: 2951 ppid: 1 flags:0x00000000 [ 134.680243][ C1] Call Trace: [ 134.683775][ C1] [ 134.686716][ C1] __schedule+0xa00/0x4c10 [ 134.691149][ C1] ? io_schedule_timeout+0x140/0x140 [ 134.696460][ C1] ? find_held_lock+0x2d/0x110 [ 134.701227][ C1] schedule+0xda/0x1b0 [ 134.705297][ C1] schedule_timeout+0x1db/0x2a0 [ 134.710148][ C1] ? usleep_range_state+0x1b0/0x1b0 [ 134.715357][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 134.721156][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 134.726962][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 134.732419][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 134.738310][ C1] ? prepare_to_wait_exclusive+0xd7/0x2b0 [ 134.744022][ C1] __skb_wait_for_more_packets+0x35b/0x5e0 [ 134.749833][ C1] ? skb_free_datagram+0x1f0/0x1f0 [ 134.754938][ C1] ? folio_flags.constprop.0+0x58/0x150 [ 134.760489][ C1] ? proto_seq_start+0x50/0x50 [ 134.765267][ C1] ? skb_attempt_defer_free+0x400/0x400 [ 134.770824][ C1] ? __lock_acquire+0xbca/0x5660 [ 134.775783][ C1] __unix_dgram_recvmsg+0x202/0xb90 [ 134.780986][ C1] ? unix_stream_connect+0x1680/0x1680 [ 134.786438][ C1] ? aa_sk_perm+0x30f/0xaa0 [ 134.790936][ C1] ? aa_af_perm+0x230/0x230 [ 134.795463][ C1] ? find_held_lock+0x2d/0x110 [ 134.800224][ C1] unix_dgram_recvmsg+0xc0/0xe0 [ 134.805617][ C1] sock_read_iter+0x344/0x470 [ 134.810389][ C1] ? ____sys_recvmsg+0x600/0x600 [ 134.815361][ C1] ? aa_path_link+0x2f0/0x2f0 [ 134.820054][ C1] new_sync_read+0x489/0x560 [ 134.824660][ C1] ? ksys_lseek+0x1a0/0x1a0 [ 134.829203][ C1] ? security_file_permission+0xab/0xd0 [ 134.834778][ C1] vfs_read+0x492/0x5d0 [ 134.838959][ C1] ksys_read+0x1e8/0x250 [ 134.843211][ C1] ? vfs_write+0xac0/0xac0 [ 134.847623][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 134.853532][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 134.859444][ C1] do_syscall_64+0x35/0xb0 [ 134.863878][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 134.869792][ C1] RIP: 0033:0x7fe0436238fe [ 134.874203][ C1] RSP: 002b:00007ffddc880268 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 134.882616][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe0436238fe [ 134.890582][ C1] RDX: 00000000000000ff RSI: 000055f2c3291950 RDI: 0000000000000000 [ 134.898546][ C1] RBP: 000055f2c3291910 R08: 00007fe0436b3040 R09: 00007fe0436b30c0 [ 134.906504][ C1] R10: 00007fe0436b2fc0 R11: 0000000000000246 R12: 000055f2c32919a1 [ 134.914489][ C1] R13: 000055f2c3291950 R14: 0000000000000000 R15: 0000000000000000 [ 134.922471][ C1] [ 134.925504][ C1] task:acpid state:S stack:23384 pid: 2954 ppid: 1 flags:0x00000000 [ 134.934707][ C1] Call Trace: [ 134.937997][ C1] [ 134.940919][ C1] __schedule+0xa00/0x4c10 [ 134.945340][ C1] ? io_schedule_timeout+0x140/0x140 [ 134.950631][ C1] ? find_held_lock+0x2d/0x110 [ 134.955391][ C1] schedule+0xda/0x1b0 [ 134.959472][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 134.965557][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 134.971389][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 134.977191][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 134.983007][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 134.988206][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 134.994465][ C1] do_select+0x11a1/0x16a0 [ 134.998893][ C1] ? select_estimate_accuracy+0x320/0x320 [ 135.004601][ C1] ? lock_chain_count+0x20/0x20 [ 135.009452][ C1] ? mark_lock.part.0+0xee/0x1910 [ 135.014492][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 135.019343][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 135.025865][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 135.032377][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 135.038908][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 135.045426][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 135.052020][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 135.058537][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 135.065080][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 135.071595][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 135.078122][ C1] core_sys_select+0x3c2/0x9c0 [ 135.082940][ C1] ? do_compat_pselect+0x210/0x210 [ 135.088081][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 135.094079][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 135.100058][ C1] ? set_user_sigmask+0x213/0x2a0 [ 135.105069][ C1] ? __set_current_blocked+0x110/0x110 [ 135.110727][ C1] do_pselect.constprop.0+0x17b/0x1c0 [ 135.116121][ C1] ? kern_select+0x1c0/0x1c0 [ 135.120711][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 135.125562][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 135.130409][ C1] __x64_sys_pselect6+0x17f/0x230 [ 135.135603][ C1] ? __ia32_sys_select+0x150/0x150 [ 135.140710][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 135.146626][ C1] do_syscall_64+0x35/0xb0 [ 135.151034][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 135.156913][ C1] RIP: 0033:0x7f6c06722bf4 [ 135.161325][ C1] RSP: 002b:00007ffeaa687370 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 135.169748][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6c06722bf4 [ 135.177829][ C1] RDX: 0000000000000000 RSI: 00007ffeaa687478 RDI: 000000000000000f [ 135.185810][ C1] RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000 [ 135.193787][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffeaa687478 [ 135.201788][ C1] R13: 0000000000000040 R14: 000000000000000e R15: 0000000000000000 [ 135.209822][ C1] [ 135.212876][ C1] task:klogd state:S stack:25888 pid: 2958 ppid: 1 flags:0x00000000 [ 135.222127][ C1] Call Trace: [ 135.225391][ C1] [ 135.228336][ C1] __schedule+0xa00/0x4c10 [ 135.232757][ C1] ? get_data+0x5d0/0x5d0 [ 135.237176][ C1] ? io_schedule_timeout+0x140/0x140 [ 135.242460][ C1] ? prb_read_valid+0x75/0xa0 [ 135.247179][ C1] ? prb_final_commit+0xa0/0xa0 [ 135.252049][ C1] schedule+0xda/0x1b0 [ 135.256186][ C1] syslog_print+0x1c2/0x580 [ 135.260700][ C1] ? __lock_acquire+0x163e/0x5660 [ 135.265733][ C1] ? record_print_text+0x3e0/0x3e0 [ 135.270838][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 135.276633][ C1] ? __sys_sendto+0x25f/0x340 [ 135.281564][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 135.287557][ C1] ? find_held_lock+0x2d/0x110 [ 135.292338][ C1] do_syslog.part.0+0x1db/0x5f0 [ 135.297186][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 135.302030][ C1] ? __wake_up_klogd.part.0+0xf0/0xf0 [ 135.307398][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 135.312261][ C1] ? apparmor_capable+0x1d8/0x460 [ 135.317471][ C1] ? bpf_lsm_capable+0x5/0x10 [ 135.322247][ C1] ? security_capable+0x8f/0xc0 [ 135.327352][ C1] ? bpf_lsm_syslog+0x5/0x10 [ 135.332107][ C1] ? security_syslog+0x73/0x90 [ 135.336884][ C1] __x64_sys_syslog+0x97/0xc0 [ 135.341622][ C1] do_syscall_64+0x35/0xb0 [ 135.346136][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 135.352021][ C1] RIP: 0033:0x7f4d0a11f8b7 [ 135.356427][ C1] RSP: 002b:00007ffdd464b368 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 135.364845][ C1] RAX: ffffffffffffffda RBX: 00007f4d0a2ac490 RCX: 00007f4d0a11f8b7 [ 135.372813][ C1] RDX: 00000000000003ff RSI: 00007f4d0a2ac490 RDI: 0000000000000002 [ 135.380782][ C1] RBP: 0000000000000000 R08: 0000000000000007 R09: 00005558e6585600 [ 135.388753][ C1] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f4d0a2ac490 [ 135.396835][ C1] R13: 00007f4d0a2ac874 R14: 00007f4d0a2ac874 R15: 0000000000000000 [ 135.404812][ C1] [ 135.407819][ C1] task:udevd state:S stack:26016 pid: 2969 ppid: 1 flags:0x00000000 [ 135.417016][ C1] Call Trace: [ 135.420399][ C1] [ 135.423338][ C1] __schedule+0xa00/0x4c10 [ 135.427809][ C1] ? schedule_hrtimeout_range_clock+0x183/0x390 [ 135.434045][ C1] ? io_schedule_timeout+0x140/0x140 [ 135.439593][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 135.445396][ C1] schedule+0xda/0x1b0 [ 135.449479][ C1] schedule_hrtimeout_range_clock+0x195/0x390 [ 135.455537][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 135.461348][ C1] ? do_epoll_wait+0x1277/0x1930 [ 135.466301][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 135.472274][ C1] ? do_raw_read_unlock+0x70/0x70 [ 135.477290][ C1] ? _raw_write_unlock_irq+0x1f/0x40 [ 135.482673][ C1] ? _raw_write_unlock_irq+0x1f/0x40 [ 135.487966][ C1] do_epoll_wait+0x1290/0x1930 [ 135.492739][ C1] ? do_epoll_create+0x1c0/0x1c0 [ 135.497667][ C1] ? __x64_sys_epoll_wait+0x1e6/0x270 [ 135.503172][ C1] ? timespec64_add_safe+0x189/0x210 [ 135.508490][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 135.514329][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 135.519528][ C1] ? ktime_get_ts64+0x455/0x560 [ 135.524378][ C1] ? ktime_get_ts64+0x3bb/0x560 [ 135.529226][ C1] __x64_sys_epoll_wait+0x158/0x270 [ 135.534419][ C1] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0 [ 135.539790][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 135.545674][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 135.550959][ C1] do_syscall_64+0x35/0xb0 [ 135.555370][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 135.561532][ C1] RIP: 0033:0x7f7a38533e46 [ 135.566133][ C1] RSP: 002b:00007ffea1473008 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 135.574579][ C1] RAX: ffffffffffffffda RBX: 00007ffea1473108 RCX: 00007f7a38533e46 [ 135.582576][ C1] RDX: 0000000000000008 RSI: 00007ffea1473108 RDI: 000000000000000b [ 135.590545][ C1] RBP: 0000562097d32c50 R08: 00000000ffffffff R09: 0000000000000000 [ 135.598518][ C1] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8 [ 135.606509][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 135.614486][ C1] [ 135.617497][ C1] task:dbus-daemon state:S stack:28464 pid: 3166 ppid: 1 flags:0x00000000 [ 135.626861][ C1] Call Trace: [ 135.630416][ C1] [ 135.633337][ C1] __schedule+0xa00/0x4c10 [ 135.637758][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 135.643754][ C1] ? io_schedule_timeout+0x140/0x140 [ 135.649038][ C1] schedule+0xda/0x1b0 [ 135.653097][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 135.659162][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 135.665169][ C1] ? do_epoll_wait+0x1277/0x1930 [ 135.670285][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 135.675124][ C1] ? do_raw_write_lock+0x11a/0x280 [ 135.680225][ C1] ? do_raw_read_unlock+0x70/0x70 [ 135.685674][ C1] ? _raw_write_unlock_irq+0x1f/0x40 [ 135.690959][ C1] ? _raw_write_unlock_irq+0x1f/0x40 [ 135.696244][ C1] do_epoll_wait+0x1290/0x1930 [ 135.701016][ C1] ? do_epoll_create+0x1c0/0x1c0 [ 135.706028][ C1] ? find_held_lock+0x2d/0x110 [ 135.710883][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 135.716789][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 135.721645][ C1] __x64_sys_epoll_wait+0x158/0x270 [ 135.726831][ C1] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0 [ 135.732191][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 135.738068][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 135.743984][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 135.749208][ C1] do_syscall_64+0x35/0xb0 [ 135.753892][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 135.759822][ C1] RIP: 0033:0x7f506db84e46 [ 135.764361][ C1] RSP: 002b:00007ffce8f87588 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 135.772773][ C1] RAX: ffffffffffffffda RBX: 00007ffce8f87598 RCX: 00007f506db84e46 [ 135.780739][ C1] RDX: 0000000000000040 RSI: 00007ffce8f87598 RDI: 0000000000000003 [ 135.788783][ C1] RBP: 00007ffce8f87928 R08: 0000000000000014 R09: 00007ffce8fb4080 [ 135.796746][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 135.804899][ C1] R13: 0000000000000001 R14: 00007ffce8f87928 R15: 00007ffce8f87bcc [ 135.813061][ C1] [ 135.816077][ C1] task:dhcpcd state:S stack:26696 pid: 3179 ppid: 1 flags:0x00000000 [ 135.825267][ C1] Call Trace: [ 135.828535][ C1] [ 135.831749][ C1] __schedule+0xa00/0x4c10 [ 135.836171][ C1] ? schedule_hrtimeout_range_clock+0x183/0x390 [ 135.842406][ C1] ? io_schedule_timeout+0x140/0x140 [ 135.847680][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 135.853477][ C1] schedule+0xda/0x1b0 [ 135.857534][ C1] schedule_hrtimeout_range_clock+0x195/0x390 [ 135.863598][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 135.869407][ C1] ? poll_initwait+0x170/0x170 [ 135.874175][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 135.879533][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 135.885678][ C1] ? poll_initwait+0x170/0x170 [ 135.890602][ C1] ? unix_dgram_poll+0x410/0x770 [ 135.895611][ C1] ? unix_dgram_peer_wake_me+0x690/0x690 [ 135.901233][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 135.907471][ C1] do_sys_poll+0x897/0xe90 [ 135.911899][ C1] ? compat_core_sys_select+0x820/0x820 [ 135.917450][ C1] ? mark_lock.part.0+0xee/0x1910 [ 135.922463][ C1] ? lock_chain_count+0x20/0x20 [ 135.927297][ C1] ? lock_chain_count+0x20/0x20 [ 135.932130][ C1] ? lock_chain_count+0x20/0x20 [ 135.936968][ C1] ? mark_lock.part.0+0xee/0x1910 [ 135.941976][ C1] ? _copy_to_user+0x12b/0x140 [ 135.946826][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 135.953346][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 135.959970][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 135.966492][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 135.973002][ C1] ? find_held_lock+0x2d/0x110 [ 135.977759][ C1] ? set_user_sigmask+0x20b/0x2a0 [ 135.982860][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 135.987729][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 135.993018][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 135.997978][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 136.003171][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 136.008375][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 136.013602][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 136.018807][ C1] ? set_user_sigmask+0x213/0x2a0 [ 136.023848][ C1] ? __set_current_blocked+0x110/0x110 [ 136.029335][ C1] __x64_sys_ppoll+0x210/0x280 [ 136.034094][ C1] ? __ia32_sys_poll+0x480/0x480 [ 136.039371][ C1] ? __secure_computing+0x24e/0x3e0 [ 136.044575][ C1] do_syscall_64+0x35/0xb0 [ 136.049183][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 136.055171][ C1] RIP: 0033:0x7f4444ff29fb [ 136.059668][ C1] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 136.068124][ C1] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 136.076103][ C1] RDX: 00007ffff3be7f60 RSI: 0000000000000004 RDI: 0000563ed3ceab60 [ 136.084063][ C1] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00007ffff3bf8080 [ 136.092184][ C1] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 00007ffff3be7f60 [ 136.100170][ C1] R13: 0000563ed1ea9610 R14: 0000000000000000 R15: 0000000000000000 [ 136.108169][ C1] [ 136.111559][ C1] task:dhcpcd state:S stack:22992 pid: 3180 ppid: 3179 flags:0x00000000 [ 136.120794][ C1] Call Trace: [ 136.124060][ C1] [ 136.127006][ C1] __schedule+0xa00/0x4c10 [ 136.131429][ C1] ? io_schedule_timeout+0x140/0x140 [ 136.136706][ C1] ? __pollwait+0x252/0x430 [ 136.141221][ C1] schedule+0xda/0x1b0 [ 136.145308][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 136.151367][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 136.157352][ C1] ? poll_initwait+0x170/0x170 [ 136.162118][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 136.167326][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 136.173147][ C1] ? __pollwait+0x252/0x430 [ 136.177640][ C1] ? __pollwait+0x252/0x430 [ 136.182166][ C1] ? poll_initwait+0x170/0x170 [ 136.186948][ C1] ? unix_dgram_poll+0x410/0x770 [ 136.191872][ C1] ? unix_dgram_peer_wake_me+0x690/0x690 [ 136.197498][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 136.203756][ C1] do_sys_poll+0x897/0xe90 [ 136.208314][ C1] ? compat_core_sys_select+0x820/0x820 [ 136.213971][ C1] ? mark_lock.part.0+0xee/0x1910 [ 136.218991][ C1] ? lock_chain_count+0x20/0x20 [ 136.223844][ C1] ? lock_chain_count+0x20/0x20 [ 136.228684][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 136.234675][ C1] ? mark_lock.part.0+0xee/0x1910 [ 136.239694][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 136.246191][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 136.252768][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 136.259266][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 136.265257][ C1] ? find_held_lock+0x2d/0x110 [ 136.270036][ C1] ? set_user_sigmask+0x20b/0x2a0 [ 136.275048][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 136.279884][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 136.284905][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 136.289855][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 136.295059][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 136.300249][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 136.305561][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 136.310798][ C1] ? set_user_sigmask+0x213/0x2a0 [ 136.315850][ C1] ? __set_current_blocked+0x110/0x110 [ 136.321479][ C1] __x64_sys_ppoll+0x210/0x280 [ 136.326241][ C1] ? __ia32_sys_poll+0x480/0x480 [ 136.331436][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 136.337325][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 136.343209][ C1] do_syscall_64+0x35/0xb0 [ 136.347616][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 136.353500][ C1] RIP: 0033:0x7f4444ff29fb [ 136.357905][ C1] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 136.366482][ C1] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 136.375141][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000563ed3cdfe00 [ 136.383191][ C1] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00007ffff3bc7c40 [ 136.391153][ C1] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 136.399121][ C1] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 136.407132][ C1] [ 136.410163][ C1] task:dhcpcd state:S stack:27960 pid: 3181 ppid: 3179 flags:0x00000000 [ 136.419466][ C1] Call Trace: [ 136.422733][ C1] [ 136.425659][ C1] __schedule+0xa00/0x4c10 [ 136.430080][ C1] ? find_held_lock+0x2d/0x110 [ 136.434928][ C1] ? io_schedule_timeout+0x140/0x140 [ 136.440209][ C1] ? __pollwait+0x252/0x430 [ 136.444822][ C1] schedule+0xda/0x1b0 [ 136.448907][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 136.454981][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 136.460785][ C1] ? poll_initwait+0x170/0x170 [ 136.465559][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 136.470750][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 136.476811][ C1] ? __pollwait+0x252/0x430 [ 136.481394][ C1] ? poll_initwait+0x170/0x170 [ 136.486154][ C1] ? unix_dgram_poll+0x410/0x770 [ 136.491107][ C1] ? unix_dgram_peer_wake_me+0x690/0x690 [ 136.496749][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 136.503338][ C1] do_sys_poll+0x897/0xe90 [ 136.507964][ C1] ? compat_core_sys_select+0x820/0x820 [ 136.513527][ C1] ? mark_lock.part.0+0xee/0x1910 [ 136.518593][ C1] ? lock_chain_count+0x20/0x20 [ 136.523455][ C1] ? lock_chain_count+0x20/0x20 [ 136.528321][ C1] ? __schedule+0x310d/0x4c10 [ 136.532994][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 136.537838][ C1] ? mark_lock.part.0+0xee/0x1910 [ 136.542876][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 136.549403][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 136.555925][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 136.562434][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 136.568963][ C1] ? find_held_lock+0x2d/0x110 [ 136.573808][ C1] ? set_user_sigmask+0x20b/0x2a0 [ 136.578832][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 136.583678][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 136.588691][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 136.593653][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 136.598872][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 136.604098][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 136.609742][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 136.614981][ C1] ? set_user_sigmask+0x213/0x2a0 [ 136.620057][ C1] ? __set_current_blocked+0x110/0x110 [ 136.625610][ C1] ? seccomp_notify_ioctl+0xea0/0xea0 [ 136.631012][ C1] __x64_sys_ppoll+0x210/0x280 [ 136.635784][ C1] ? __ia32_sys_poll+0x480/0x480 [ 136.640738][ C1] ? __secure_computing+0x24e/0x3e0 [ 136.645946][ C1] do_syscall_64+0x35/0xb0 [ 136.650404][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 136.656404][ C1] RIP: 0033:0x7f4444ff29fb [ 136.660816][ C1] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 136.669267][ C1] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 136.677255][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000563ed3ce9650 [ 136.685223][ C1] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00007f44450bea60 [ 136.693211][ C1] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 136.701177][ C1] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 136.709171][ C1] [ 136.712197][ C1] task:dhcpcd state:S stack:27256 pid: 3182 ppid: 3179 flags:0x00000000 [ 136.721589][ C1] Call Trace: [ 136.724861][ C1] [ 136.727782][ C1] __schedule+0xa00/0x4c10 [ 136.732224][ C1] ? io_schedule_timeout+0x140/0x140 [ 136.737500][ C1] ? __pollwait+0x252/0x430 [ 136.742002][ C1] schedule+0xda/0x1b0 [ 136.746061][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 136.752127][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 136.757956][ C1] ? poll_initwait+0x170/0x170 [ 136.762722][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 136.767942][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 136.773751][ C1] ? __pollwait+0x252/0x430 [ 136.778274][ C1] ? __pollwait+0x252/0x430 [ 136.782790][ C1] ? poll_initwait+0x170/0x170 [ 136.787542][ C1] ? unix_dgram_poll+0x410/0x770 [ 136.792469][ C1] ? unix_dgram_peer_wake_me+0x690/0x690 [ 136.798110][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 136.804361][ C1] do_sys_poll+0x897/0xe90 [ 136.808928][ C1] ? compat_core_sys_select+0x820/0x820 [ 136.814512][ C1] ? mark_lock.part.0+0xee/0x1910 [ 136.819548][ C1] ? lock_chain_count+0x20/0x20 [ 136.824417][ C1] ? lock_chain_count+0x20/0x20 [ 136.829260][ C1] ? mark_lock.part.0+0xee/0x1910 [ 136.834278][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 136.840800][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 136.847324][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 136.853831][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 136.860513][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 136.867033][ C1] ? find_held_lock+0x2d/0x110 [ 136.871792][ C1] ? set_user_sigmask+0x20b/0x2a0 [ 136.877175][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 136.882011][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 136.887034][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 136.891964][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 136.897151][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 136.902336][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 136.907524][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 136.912989][ C1] ? set_user_sigmask+0x213/0x2a0 [ 136.918021][ C1] ? __set_current_blocked+0x110/0x110 [ 136.923494][ C1] ? seccomp_notify_ioctl+0xea0/0xea0 [ 136.928862][ C1] __x64_sys_ppoll+0x210/0x280 [ 136.933644][ C1] ? __ia32_sys_poll+0x480/0x480 [ 136.939007][ C1] ? __secure_computing+0x24e/0x3e0 [ 136.944198][ C1] do_syscall_64+0x35/0xb0 [ 136.948704][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 136.954588][ C1] RIP: 0033:0x7f4444ff29fb [ 136.959084][ C1] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 136.967517][ C1] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 136.975492][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000563ed3ce9650 [ 136.983472][ C1] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00007f44450bea60 [ 136.991440][ C1] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 136.999934][ C1] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 137.007927][ C1] [ 137.010961][ C1] task:sshd state:S stack:27528 pid: 3276 ppid: 1 flags:0x00000000 [ 137.020171][ C1] Call Trace: [ 137.023450][ C1] [ 137.026387][ C1] __schedule+0xa00/0x4c10 [ 137.030978][ C1] ? __pollwait+0x252/0x430 [ 137.035473][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 137.040306][ C1] ? io_schedule_timeout+0x140/0x140 [ 137.045599][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 137.051425][ C1] schedule+0xda/0x1b0 [ 137.055572][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 137.061835][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 137.067654][ C1] ? poll_initwait+0x170/0x170 [ 137.072430][ C1] ? tcp_poll+0x43d/0xf30 [ 137.076767][ C1] ? tcp_peek_len+0x370/0x370 [ 137.081786][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 137.088032][ C1] do_select+0x11a1/0x16a0 [ 137.092472][ C1] ? select_estimate_accuracy+0x320/0x320 [ 137.098297][ C1] ? lock_chain_count+0x20/0x20 [ 137.103143][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 137.109648][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 137.116168][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 137.122143][ C1] ? lock_chain_count+0x20/0x20 [ 137.127034][ C1] ? find_held_lock+0x2d/0x110 [ 137.131818][ C1] ? __might_fault+0xd1/0x170 [ 137.136602][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 137.141461][ C1] core_sys_select+0x3c2/0x9c0 [ 137.146397][ C1] ? do_compat_pselect+0x210/0x210 [ 137.151683][ C1] ? find_held_lock+0x2d/0x110 [ 137.156466][ C1] ? set_user_sigmask+0x20b/0x2a0 [ 137.161490][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 137.166435][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 137.171467][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 137.176417][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 137.181698][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 137.187239][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 137.192464][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 137.197665][ C1] ? set_user_sigmask+0x213/0x2a0 [ 137.202789][ C1] ? __set_current_blocked+0x110/0x110 [ 137.208643][ C1] do_pselect.constprop.0+0x17b/0x1c0 [ 137.214063][ C1] ? kern_select+0x1c0/0x1c0 [ 137.218673][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 137.223528][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 137.228406][ C1] __x64_sys_pselect6+0x17f/0x230 [ 137.233452][ C1] ? __ia32_sys_select+0x150/0x150 [ 137.238856][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 137.244747][ C1] do_syscall_64+0x35/0xb0 [ 137.249417][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 137.255315][ C1] RIP: 0033:0x7f091d72bd83 [ 137.259759][ C1] RSP: 002b:00007ffca5d803b0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 137.268470][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f091d72bd83 [ 137.276712][ C1] RDX: 0000000000000000 RSI: 00005562da48f150 RDI: 0000000000000007 [ 137.285062][ C1] RBP: 00007ffca5d80598 R08: 0000000000000000 R09: 00007ffca5d803f0 [ 137.293046][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000064 [ 137.301018][ C1] R13: 00005562da48f150 R14: 000000000000018c R15: 00005562d9686e85 [ 137.309151][ C1] [ 137.312183][ C1] task:dhcpcd state:S stack:27360 pid: 3277 ppid: 3180 flags:0x00000000 [ 137.321497][ C1] Call Trace: [ 137.324781][ C1] [ 137.327732][ C1] __schedule+0xa00/0x4c10 [ 137.332181][ C1] ? io_schedule_timeout+0x140/0x140 [ 137.337473][ C1] ? __pollwait+0x252/0x430 [ 137.342020][ C1] schedule+0xda/0x1b0 [ 137.346171][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 137.352331][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 137.358160][ C1] ? poll_initwait+0x170/0x170 [ 137.362976][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 137.368196][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 137.374020][ C1] ? __pollwait+0x252/0x430 [ 137.378520][ C1] ? poll_initwait+0x170/0x170 [ 137.383278][ C1] ? unix_dgram_poll+0x410/0x770 [ 137.388290][ C1] ? unix_dgram_peer_wake_me+0x690/0x690 [ 137.393940][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 137.400270][ C1] do_sys_poll+0x897/0xe90 [ 137.404718][ C1] ? compat_core_sys_select+0x820/0x820 [ 137.410267][ C1] ? mark_lock.part.0+0xee/0x1910 [ 137.415740][ C1] ? mark_lock.part.0+0xee/0x1910 [ 137.421108][ C1] ? lock_chain_count+0x20/0x20 [ 137.425961][ C1] ? sock_write_iter+0x30c/0x3d0 [ 137.430907][ C1] ? lock_chain_count+0x20/0x20 [ 137.435754][ C1] ? sock_sendmsg+0x120/0x120 [ 137.440433][ C1] ? mark_lock.part.0+0xee/0x1910 [ 137.445541][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 137.450508][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 137.457002][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 137.463675][ C1] ? bpf_lsm_file_permission+0x5/0x10 [ 137.469044][ C1] ? security_file_permission+0xab/0xd0 [ 137.474592][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 137.480575][ C1] ? find_held_lock+0x2d/0x110 [ 137.485424][ C1] ? set_user_sigmask+0x20b/0x2a0 [ 137.490442][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 137.495320][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 137.500511][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 137.505465][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 137.510859][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 137.516162][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 137.521444][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 137.526660][ C1] ? set_user_sigmask+0x213/0x2a0 [ 137.531676][ C1] ? __set_current_blocked+0x110/0x110 [ 137.537156][ C1] ? seccomp_notify_ioctl+0xea0/0xea0 [ 137.542536][ C1] __x64_sys_ppoll+0x210/0x280 [ 137.547297][ C1] ? __ia32_sys_poll+0x480/0x480 [ 137.552252][ C1] ? __secure_computing+0x24e/0x3e0 [ 137.557533][ C1] do_syscall_64+0x35/0xb0 [ 137.561974][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 137.567901][ C1] RIP: 0033:0x7f4444ff29fb [ 137.572307][ C1] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 137.580728][ C1] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 137.588686][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ceac60 [ 137.596647][ C1] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 0000000004d3ceaa [ 137.604608][ C1] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 137.612576][ C1] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 137.620759][ C1] [ 137.623942][ C1] task:getty state:S stack:23384 pid: 3281 ppid: 1 flags:0x00000000 [ 137.633391][ C1] Call Trace: [ 137.636653][ C1] [ 137.639645][ C1] __schedule+0xa00/0x4c10 [ 137.644063][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 137.650127][ C1] ? io_schedule_timeout+0x140/0x140 [ 137.655409][ C1] schedule+0xda/0x1b0 [ 137.659568][ C1] schedule_timeout+0x1db/0x2a0 [ 137.664513][ C1] ? usleep_range_state+0x1b0/0x1b0 [ 137.669877][ C1] ? __up_read+0x192/0x720 [ 137.674283][ C1] ? down_read+0x198/0x450 [ 137.678686][ C1] ? up_write+0x470/0x470 [ 137.683004][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 137.688800][ C1] wait_woken+0x18b/0x1f0 [ 137.693126][ C1] n_tty_read+0x104c/0x13c0 [ 137.697711][ C1] ? n_tty_receive_signal_char+0x150/0x150 [ 137.703506][ C1] ? mark_lock.part.0+0xee/0x1910 [ 137.708539][ C1] ? __init_waitqueue_head+0x150/0x150 [ 137.714037][ C1] tty_read+0x33a/0x5d0 [ 137.718215][ C1] ? do_SAK+0x70/0x70 [ 137.722216][ C1] ? aa_file_perm+0x595/0x1230 [ 137.726972][ C1] ? __fsnotify_parent+0x498/0xa60 [ 137.732295][ C1] new_sync_read+0x314/0x560 [ 137.737082][ C1] ? ksys_lseek+0x1a0/0x1a0 [ 137.741584][ C1] ? security_file_permission+0xab/0xd0 [ 137.747149][ C1] vfs_read+0x492/0x5d0 [ 137.751475][ C1] ksys_read+0x127/0x250 [ 137.755730][ C1] ? vfs_write+0xac0/0xac0 [ 137.760146][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 137.766073][ C1] do_syscall_64+0x35/0xb0 [ 137.770477][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 137.776362][ C1] RIP: 0033:0x7f0a6367f8fe [ 137.780769][ C1] RSP: 002b:00007ffe7ae6d0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 137.789190][ C1] RAX: ffffffffffffffda RBX: 0000556fda0f1910 RCX: 00007f0a6367f8fe [ 137.797173][ C1] RDX: 0000000000000001 RSI: 00007ffe7ae6d100 RDI: 0000000000000000 [ 137.805134][ C1] RBP: 0000556fda0f1970 R08: 0000000000000007 R09: 0000556fda0f2cd0 [ 137.813104][ C1] R10: 0000000000000063 R11: 0000000000000246 R12: 0000556fda0f19ac [ 137.821075][ C1] R13: 00007ffe7ae6d100 R14: 0000000000000000 R15: 0000556fda0f19ac [ 137.829046][ C1] [ 137.832077][ C1] task:dhcpcd state:S stack:27456 pid: 3311 ppid: 3180 flags:0x00000000 [ 137.841275][ C1] Call Trace: [ 137.844720][ C1] [ 137.847638][ C1] __schedule+0xa00/0x4c10 [ 137.852056][ C1] ? io_schedule_timeout+0x140/0x140 [ 137.857358][ C1] ? __pollwait+0x252/0x430 [ 137.861871][ C1] schedule+0xda/0x1b0 [ 137.865962][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 137.872214][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 137.878010][ C1] ? poll_initwait+0x170/0x170 [ 137.882771][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 137.887985][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 137.893781][ C1] ? __pollwait+0x252/0x430 [ 137.898281][ C1] ? poll_initwait+0x170/0x170 [ 137.903052][ C1] ? unix_dgram_poll+0x410/0x770 [ 137.907976][ C1] ? unix_dgram_peer_wake_me+0x690/0x690 [ 137.913602][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 137.919927][ C1] do_sys_poll+0x897/0xe90 [ 137.924362][ C1] ? compat_core_sys_select+0x820/0x820 [ 137.929929][ C1] ? mark_lock.part.0+0xee/0x1910 [ 137.935228][ C1] ? mark_lock.part.0+0xee/0x1910 [ 137.940245][ C1] ? lock_chain_count+0x20/0x20 [ 137.945099][ C1] ? sock_write_iter+0x30c/0x3d0 [ 137.950082][ C1] ? lock_chain_count+0x20/0x20 [ 137.954939][ C1] ? sock_sendmsg+0x120/0x120 [ 137.959631][ C1] ? mark_lock.part.0+0xee/0x1910 [ 137.964664][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 137.969513][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 137.976013][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 137.982586][ C1] ? bpf_lsm_file_permission+0x5/0x10 [ 137.987955][ C1] ? security_file_permission+0xab/0xd0 [ 137.993504][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 137.999489][ C1] ? find_held_lock+0x2d/0x110 [ 138.004249][ C1] ? set_user_sigmask+0x20b/0x2a0 [ 138.009274][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 138.014138][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 138.019181][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 138.024131][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 138.029322][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 138.034584][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 138.039774][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 138.044961][ C1] ? set_user_sigmask+0x213/0x2a0 [ 138.049983][ C1] ? __set_current_blocked+0x110/0x110 [ 138.055434][ C1] ? seccomp_notify_ioctl+0xea0/0xea0 [ 138.060820][ C1] __x64_sys_ppoll+0x210/0x280 [ 138.066406][ C1] ? __ia32_sys_poll+0x480/0x480 [ 138.071343][ C1] ? __secure_computing+0x24e/0x3e0 [ 138.076556][ C1] do_syscall_64+0x35/0xb0 [ 138.080975][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 138.086872][ C1] RIP: 0033:0x7f4444ff29fb [ 138.091303][ C1] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 138.099886][ C1] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 138.107851][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ceaa00 [ 138.115851][ C1] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000a55681ca [ 138.123849][ C1] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 138.131864][ C1] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 138.139863][ C1] [ 138.142869][ C1] task:dhcpcd state:S stack:27408 pid: 3346 ppid: 3180 flags:0x00000000 [ 138.152076][ C1] Call Trace: [ 138.155343][ C1] [ 138.158360][ C1] __schedule+0xa00/0x4c10 [ 138.162838][ C1] ? find_held_lock+0x2d/0x110 [ 138.167635][ C1] ? io_schedule_timeout+0x140/0x140 [ 138.172956][ C1] ? __pollwait+0x252/0x430 [ 138.177457][ C1] schedule+0xda/0x1b0 [ 138.181523][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 138.187581][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 138.193378][ C1] ? poll_initwait+0x170/0x170 [ 138.198216][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 138.203401][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 138.209295][ C1] ? __pollwait+0x252/0x430 [ 138.213803][ C1] ? poll_initwait+0x170/0x170 [ 138.218563][ C1] ? unix_dgram_poll+0x410/0x770 [ 138.223487][ C1] ? unix_dgram_peer_wake_me+0x690/0x690 [ 138.229209][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 138.235553][ C1] do_sys_poll+0x897/0xe90 [ 138.239969][ C1] ? compat_core_sys_select+0x820/0x820 [ 138.245509][ C1] ? mark_lock.part.0+0xee/0x1910 [ 138.250527][ C1] ? mark_lock.part.0+0xee/0x1910 [ 138.255563][ C1] ? lock_chain_count+0x20/0x20 [ 138.260411][ C1] ? sock_write_iter+0x30c/0x3d0 [ 138.265362][ C1] ? lock_chain_count+0x20/0x20 [ 138.270201][ C1] ? sock_sendmsg+0x120/0x120 [ 138.274873][ C1] ? mark_lock.part.0+0xee/0x1910 [ 138.279902][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 138.284766][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 138.291288][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 138.297793][ C1] ? bpf_lsm_file_permission+0x5/0x10 [ 138.303156][ C1] ? security_file_permission+0xab/0xd0 [ 138.308911][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 138.314939][ C1] ? find_held_lock+0x2d/0x110 [ 138.319704][ C1] ? set_user_sigmask+0x20b/0x2a0 [ 138.324726][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 138.329692][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 138.334809][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 138.339758][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 138.344958][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 138.350152][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 138.355375][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 138.360583][ C1] ? set_user_sigmask+0x213/0x2a0 [ 138.365636][ C1] ? __set_current_blocked+0x110/0x110 [ 138.371348][ C1] ? seccomp_notify_ioctl+0xea0/0xea0 [ 138.376709][ C1] __x64_sys_ppoll+0x210/0x280 [ 138.381466][ C1] ? __ia32_sys_poll+0x480/0x480 [ 138.386392][ C1] ? __secure_computing+0x24e/0x3e0 [ 138.391608][ C1] do_syscall_64+0x35/0xb0 [ 138.396029][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 138.401932][ C1] RIP: 0033:0x7f4444ff29fb [ 138.406352][ C1] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 138.414750][ C1] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 138.422712][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ceae00 [ 138.430700][ C1] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000800a0142 [ 138.438663][ C1] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 138.446733][ C1] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 138.454703][ C1] [ 138.457711][ C1] task:dhcpcd state:S stack:27696 pid: 3347 ppid: 3180 flags:0x00000000 [ 138.466928][ C1] Call Trace: [ 138.470198][ C1] [ 138.473124][ C1] __schedule+0xa00/0x4c10 [ 138.477561][ C1] ? io_schedule_timeout+0x140/0x140 [ 138.482841][ C1] ? __pollwait+0x252/0x430 [ 138.487380][ C1] schedule+0xda/0x1b0 [ 138.491456][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 138.497540][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 138.503347][ C1] ? poll_initwait+0x170/0x170 [ 138.508115][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 138.513335][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 138.519165][ C1] ? __pollwait+0x252/0x430 [ 138.523671][ C1] ? poll_initwait+0x170/0x170 [ 138.528444][ C1] ? unix_dgram_poll+0x410/0x770 [ 138.533462][ C1] ? unix_dgram_peer_wake_me+0x690/0x690 [ 138.539515][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 138.546114][ C1] do_sys_poll+0x897/0xe90 [ 138.550788][ C1] ? compat_core_sys_select+0x820/0x820 [ 138.556328][ C1] ? mark_lock.part.0+0xee/0x1910 [ 138.561537][ C1] ? mark_lock.part.0+0xee/0x1910 [ 138.566573][ C1] ? lock_chain_count+0x20/0x20 [ 138.571432][ C1] ? sock_write_iter+0x30c/0x3d0 [ 138.576382][ C1] ? lock_chain_count+0x20/0x20 [ 138.581236][ C1] ? sock_sendmsg+0x120/0x120 [ 138.585925][ C1] ? mark_lock.part.0+0xee/0x1910 [ 138.591079][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 138.595924][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 138.602421][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 138.608952][ C1] ? bpf_lsm_file_permission+0x5/0x10 [ 138.614366][ C1] ? security_file_permission+0xab/0xd0 [ 138.619912][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 138.625891][ C1] ? find_held_lock+0x2d/0x110 [ 138.630674][ C1] ? set_user_sigmask+0x20b/0x2a0 [ 138.635691][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 138.640545][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 138.645646][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 138.650588][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 138.655800][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 138.661002][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 138.666400][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 138.671674][ C1] ? set_user_sigmask+0x213/0x2a0 [ 138.676775][ C1] ? __set_current_blocked+0x110/0x110 [ 138.682220][ C1] ? seccomp_notify_ioctl+0xea0/0xea0 [ 138.687589][ C1] __x64_sys_ppoll+0x210/0x280 [ 138.692435][ C1] ? __ia32_sys_poll+0x480/0x480 [ 138.697365][ C1] ? __secure_computing+0x24e/0x3e0 [ 138.702642][ C1] do_syscall_64+0x35/0xb0 [ 138.707073][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 138.712965][ C1] RIP: 0033:0x7f4444ff29fb [ 138.717390][ C1] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 138.725817][ C1] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 138.733832][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ceae00 [ 138.742154][ C1] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000e9743402 [ 138.750398][ C1] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 138.758377][ C1] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 138.766376][ C1] [ 138.769392][ C1] task:dhcpcd state:S stack:27064 pid: 3352 ppid: 3180 flags:0x00000000 [ 138.778593][ C1] Call Trace: [ 138.781860][ C1] [ 138.785075][ C1] __schedule+0xa00/0x4c10 [ 138.789590][ C1] ? find_held_lock+0x2d/0x110 [ 138.794347][ C1] ? io_schedule_timeout+0x140/0x140 [ 138.799633][ C1] ? __pollwait+0x252/0x430 [ 138.804153][ C1] schedule+0xda/0x1b0 [ 138.808233][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 138.814529][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 138.820440][ C1] ? poll_initwait+0x170/0x170 [ 138.825408][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 138.830821][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 138.836783][ C1] ? __pollwait+0x252/0x430 [ 138.841288][ C1] ? poll_initwait+0x170/0x170 [ 138.846079][ C1] ? unix_dgram_poll+0x410/0x770 [ 138.851017][ C1] ? unix_dgram_peer_wake_me+0x690/0x690 [ 138.856643][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 138.862987][ C1] do_sys_poll+0x897/0xe90 [ 138.867534][ C1] ? compat_core_sys_select+0x820/0x820 [ 138.873086][ C1] ? mark_lock.part.0+0xee/0x1910 [ 138.878105][ C1] ? mark_lock.part.0+0xee/0x1910 [ 138.883213][ C1] ? lock_chain_count+0x20/0x20 [ 138.888082][ C1] ? sock_write_iter+0x30c/0x3d0 [ 138.893043][ C1] ? lock_chain_count+0x20/0x20 [ 138.898113][ C1] ? sock_sendmsg+0x120/0x120 [ 138.902908][ C1] ? mark_lock.part.0+0xee/0x1910 [ 138.908092][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 138.912970][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 138.919572][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 138.926092][ C1] ? bpf_lsm_file_permission+0x5/0x10 [ 138.931537][ C1] ? security_file_permission+0xab/0xd0 [ 138.937169][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 138.943325][ C1] ? find_held_lock+0x2d/0x110 [ 138.948088][ C1] ? set_user_sigmask+0x20b/0x2a0 [ 138.953208][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 138.958043][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 138.963058][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 138.967996][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 138.973209][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 138.978396][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 138.983582][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 138.988789][ C1] ? set_user_sigmask+0x213/0x2a0 [ 138.993918][ C1] ? __set_current_blocked+0x110/0x110 [ 138.999385][ C1] ? seccomp_notify_ioctl+0xea0/0xea0 [ 139.004790][ C1] __x64_sys_ppoll+0x210/0x280 [ 139.009916][ C1] ? __ia32_sys_poll+0x480/0x480 [ 139.014895][ C1] ? __secure_computing+0x24e/0x3e0 [ 139.020117][ C1] do_syscall_64+0x35/0xb0 [ 139.024552][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 139.030473][ C1] RIP: 0033:0x7f4444ff29fb [ 139.034894][ C1] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 139.043291][ C1] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 139.051245][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ceae00 [ 139.059472][ C1] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 0000000004d3ceaa [ 139.067464][ C1] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 139.075422][ C1] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 139.083394][ C1] [ 139.086399][ C1] task:dhcpcd state:S stack:27096 pid: 3353 ppid: 3180 flags:0x00000000 [ 139.095588][ C1] Call Trace: [ 139.098900][ C1] [ 139.102055][ C1] __schedule+0xa00/0x4c10 [ 139.106481][ C1] ? find_held_lock+0x2d/0x110 [ 139.111247][ C1] ? io_schedule_timeout+0x140/0x140 [ 139.116580][ C1] ? __pollwait+0x252/0x430 [ 139.121092][ C1] schedule+0xda/0x1b0 [ 139.125161][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 139.131225][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 139.137277][ C1] ? poll_initwait+0x170/0x170 [ 139.142028][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 139.147216][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 139.153027][ C1] ? __pollwait+0x252/0x430 [ 139.157546][ C1] ? poll_initwait+0x170/0x170 [ 139.162310][ C1] ? unix_dgram_poll+0x410/0x770 [ 139.167260][ C1] ? unix_dgram_peer_wake_me+0x690/0x690 [ 139.172899][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 139.179200][ C1] do_sys_poll+0x897/0xe90 [ 139.183640][ C1] ? compat_core_sys_select+0x820/0x820 [ 139.189182][ C1] ? mark_lock.part.0+0xee/0x1910 [ 139.194276][ C1] ? mark_lock.part.0+0xee/0x1910 [ 139.199291][ C1] ? lock_chain_count+0x20/0x20 [ 139.204151][ C1] ? sock_write_iter+0x30c/0x3d0 [ 139.209266][ C1] ? lock_chain_count+0x20/0x20 [ 139.214146][ C1] ? sock_sendmsg+0x120/0x120 [ 139.218845][ C1] ? mark_lock.part.0+0xee/0x1910 [ 139.223877][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 139.228810][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 139.235304][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 139.241815][ C1] ? bpf_lsm_file_permission+0x5/0x10 [ 139.247177][ C1] ? security_file_permission+0xab/0xd0 [ 139.252718][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 139.258736][ C1] ? find_held_lock+0x2d/0x110 [ 139.263638][ C1] ? set_user_sigmask+0x20b/0x2a0 [ 139.268688][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 139.273537][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 139.279185][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 139.284133][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 139.289324][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 139.294599][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 139.299786][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 139.304971][ C1] ? set_user_sigmask+0x213/0x2a0 [ 139.310016][ C1] ? __set_current_blocked+0x110/0x110 [ 139.315479][ C1] ? seccomp_notify_ioctl+0xea0/0xea0 [ 139.320876][ C1] __x64_sys_ppoll+0x210/0x280 [ 139.325756][ C1] ? __ia32_sys_poll+0x480/0x480 [ 139.330705][ C1] ? __secure_computing+0x24e/0x3e0 [ 139.335980][ C1] do_syscall_64+0x35/0xb0 [ 139.340391][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 139.346273][ C1] RIP: 0033:0x7f4444ff29fb [ 139.350673][ C1] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 139.359258][ C1] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 139.367689][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ceae00 [ 139.375909][ C1] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000a55681ca [ 139.383886][ C1] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 139.391845][ C1] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 139.399818][ C1] [ 139.402830][ C1] task:dhcpcd state:S stack:27696 pid: 3356 ppid: 3180 flags:0x00000000 [ 139.412032][ C1] Call Trace: [ 139.415315][ C1] [ 139.418236][ C1] __schedule+0xa00/0x4c10 [ 139.422658][ C1] ? find_held_lock+0x2d/0x110 [ 139.427412][ C1] ? io_schedule_timeout+0x140/0x140 [ 139.432685][ C1] ? __pollwait+0x252/0x430 [ 139.437198][ C1] schedule+0xda/0x1b0 [ 139.441266][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 139.447403][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 139.453197][ C1] ? poll_initwait+0x170/0x170 [ 139.457966][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 139.463160][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 139.468975][ C1] ? __pollwait+0x252/0x430 [ 139.473500][ C1] ? poll_initwait+0x170/0x170 [ 139.478272][ C1] ? unix_dgram_poll+0x410/0x770 [ 139.483224][ C1] ? unix_dgram_peer_wake_me+0x690/0x690 [ 139.488867][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 139.495110][ C1] do_sys_poll+0x897/0xe90 [ 139.499523][ C1] ? compat_core_sys_select+0x820/0x820 [ 139.505062][ C1] ? mark_lock.part.0+0xee/0x1910 [ 139.510087][ C1] ? mark_lock.part.0+0xee/0x1910 [ 139.515116][ C1] ? lock_chain_count+0x20/0x20 [ 139.519954][ C1] ? sock_write_iter+0x30c/0x3d0 [ 139.524891][ C1] ? lock_chain_count+0x20/0x20 [ 139.529728][ C1] ? sock_sendmsg+0x120/0x120 [ 139.534568][ C1] ? mark_lock.part.0+0xee/0x1910 [ 139.539844][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 139.544815][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 139.551423][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 139.557945][ C1] ? bpf_lsm_file_permission+0x5/0x10 [ 139.563333][ C1] ? security_file_permission+0xab/0xd0 [ 139.569001][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 139.574992][ C1] ? find_held_lock+0x2d/0x110 [ 139.579770][ C1] ? set_user_sigmask+0x20b/0x2a0 [ 139.584792][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 139.589630][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 139.594642][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 139.599745][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 139.604938][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 139.610143][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 139.615348][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 139.620792][ C1] ? set_user_sigmask+0x213/0x2a0 [ 139.626007][ C1] ? __set_current_blocked+0x110/0x110 [ 139.631631][ C1] ? seccomp_notify_ioctl+0xea0/0xea0 [ 139.637024][ C1] __x64_sys_ppoll+0x210/0x280 [ 139.641801][ C1] ? __ia32_sys_poll+0x480/0x480 [ 139.646732][ C1] ? __secure_computing+0x24e/0x3e0 [ 139.651919][ C1] do_syscall_64+0x35/0xb0 [ 139.656339][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 139.662490][ C1] RIP: 0033:0x7f4444ff29fb [ 139.666903][ C1] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 139.675326][ C1] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 139.683286][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ceae00 [ 139.691253][ C1] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000e9743402 [ 139.699650][ C1] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 139.707636][ C1] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 139.715714][ C1] [ 139.718722][ C1] task:kworker/u5:1 state:I stack:28600 pid: 3603 ppid: 2 flags:0x00004000 [ 139.728171][ C1] Workqueue: 0x0 (hci5) [ 139.732579][ C1] Call Trace: [ 139.735841][ C1] [ 139.738756][ C1] __schedule+0xa00/0x4c10 [ 139.743251][ C1] ? find_held_lock+0x2d/0x110 [ 139.748043][ C1] ? worker_thread+0x157/0x1080 [ 139.752903][ C1] ? io_schedule_timeout+0x140/0x140 [ 139.758191][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 139.763240][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 139.768188][ C1] schedule+0xda/0x1b0 [ 139.772331][ C1] worker_thread+0x15c/0x1080 [ 139.777015][ C1] ? process_one_work+0x1610/0x1610 [ 139.782285][ C1] kthread+0x2e9/0x3a0 [ 139.786338][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 139.792220][ C1] ret_from_fork+0x1f/0x30 [ 139.796666][ C1] [ 139.799931][ C1] task:kworker/u5:2 state:I stack:28680 pid: 3606 ppid: 2 flags:0x00004000 [ 139.809160][ C1] Workqueue: 0x0 (hci0) [ 139.813429][ C1] Call Trace: [ 139.816714][ C1] [ 139.819652][ C1] __schedule+0xa00/0x4c10 [ 139.824071][ C1] ? find_held_lock+0x2d/0x110 [ 139.828856][ C1] ? worker_thread+0x157/0x1080 [ 139.833700][ C1] ? io_schedule_timeout+0x140/0x140 [ 139.838982][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 139.844105][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 139.849052][ C1] schedule+0xda/0x1b0 [ 139.853115][ C1] worker_thread+0x15c/0x1080 [ 139.857796][ C1] ? __kthread_parkme+0x15f/0x220 [ 139.863085][ C1] ? process_one_work+0x1610/0x1610 [ 139.868297][ C1] kthread+0x2e9/0x3a0 [ 139.872358][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 139.877982][ C1] ret_from_fork+0x1f/0x30 [ 139.882396][ C1] [ 139.885401][ C1] task:kworker/1:3 state:I stack:26192 pid: 3612 ppid: 2 flags:0x00004000 [ 139.894854][ C1] Workqueue: 0x0 (events) [ 139.899271][ C1] Call Trace: [ 139.902532][ C1] [ 139.905464][ C1] __schedule+0xa00/0x4c10 [ 139.909914][ C1] ? find_held_lock+0x2d/0x110 [ 139.914717][ C1] ? worker_thread+0x157/0x1080 [ 139.919586][ C1] ? io_schedule_timeout+0x140/0x140 [ 139.924880][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 139.929919][ C1] schedule+0xda/0x1b0 [ 139.933987][ C1] worker_thread+0x15c/0x1080 [ 139.938660][ C1] ? __kthread_parkme+0x15f/0x220 [ 139.943691][ C1] ? process_one_work+0x1610/0x1610 [ 139.948878][ C1] kthread+0x2e9/0x3a0 [ 139.953021][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 139.958659][ C1] ret_from_fork+0x1f/0x30 [ 139.963117][ C1] [ 139.966175][ C1] task:kworker/0:5 state:D stack:27208 pid: 3613 ppid: 2 flags:0x00004000 [ 139.975388][ C1] Workqueue: usb_hub_wq hub_event [ 139.980430][ C1] Call Trace: [ 139.983710][ C1] [ 139.986714][ C1] __schedule+0xa00/0x4c10 [ 139.991149][ C1] ? find_held_lock+0x2d/0x110 [ 139.995912][ C1] ? wq_worker_sleeping+0x1e5/0x250 [ 140.001117][ C1] ? io_schedule_timeout+0x140/0x140 [ 140.006396][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 140.011601][ C1] schedule+0xda/0x1b0 [ 140.015739][ C1] usb_kill_urb.part.0+0x19a/0x220 [ 140.020852][ C1] ? usb_anchor_suspend_wakeups+0x40/0x40 [ 140.026574][ C1] ? usb_hcd_flush_endpoint+0x1a7/0x410 [ 140.032110][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 140.037910][ C1] usb_kill_urb+0x7f/0xa0 [ 140.042227][ C1] usb_hcd_flush_endpoint+0x35b/0x410 [ 140.047582][ C1] ? mark_held_locks+0x9f/0xe0 [ 140.052363][ C1] usb_disable_interface+0x327/0x3c0 [ 140.057636][ C1] usb_unbind_interface+0x3d2/0x8e0 [ 140.062867][ C1] ? usb_unbind_device+0x1a0/0x1a0 [ 140.068165][ C1] device_remove+0x11f/0x170 [ 140.072748][ C1] device_release_driver_internal+0x4a1/0x700 [ 140.078825][ C1] ? put_device+0x1b/0x30 [ 140.083236][ C1] bus_remove_device+0x2eb/0x5a0 [ 140.088250][ C1] device_del+0x4f3/0xc80 [ 140.092572][ C1] ? __device_link_del+0x380/0x380 [ 140.097697][ C1] ? kobject_put+0x1f3/0x540 [ 140.102742][ C1] usb_disable_device+0x35b/0x7b0 [ 140.107785][ C1] usb_disconnect.cold+0x278/0x6ec [ 140.113050][ C1] hub_event+0x1e83/0x4690 [ 140.117469][ C1] ? hub_port_debounce+0x3c0/0x3c0 [ 140.122595][ C1] ? lock_release+0x780/0x780 [ 140.127273][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 140.132114][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 140.137304][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 140.143548][ C1] process_one_work+0x996/0x1610 [ 140.148494][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 140.153861][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 140.158799][ C1] ? _raw_spin_lock_irq+0x41/0x50 [ 140.163857][ C1] worker_thread+0x665/0x1080 [ 140.168529][ C1] ? __kthread_parkme+0x15f/0x220 [ 140.173548][ C1] ? process_one_work+0x1610/0x1610 [ 140.178739][ C1] kthread+0x2e9/0x3a0 [ 140.182795][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 140.188511][ C1] ret_from_fork+0x1f/0x30 [ 140.192924][ C1] [ 140.195929][ C1] task:kworker/1:4 state:R running task stack:23160 pid: 3614 ppid: 2 flags:0x00004000 [ 140.206697][ C1] Workqueue: 0x0 (events) [ 140.211122][ C1] Call Trace: [ 140.214419][ C1] [ 140.217334][ C1] __schedule+0xa00/0x4c10 [ 140.221768][ C1] ? find_held_lock+0x2d/0x110 [ 140.226546][ C1] ? worker_thread+0x157/0x1080 [ 140.231584][ C1] ? io_schedule_timeout+0x140/0x140 [ 140.236876][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 140.241911][ C1] schedule+0xda/0x1b0 [ 140.245977][ C1] worker_thread+0x15c/0x1080 [ 140.250735][ C1] ? process_one_work+0x1610/0x1610 [ 140.255926][ C1] kthread+0x2e9/0x3a0 [ 140.260001][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 140.265643][ C1] ret_from_fork+0x1f/0x30 [ 140.270074][ C1] [ 140.273087][ C1] task:dhcpcd state:S stack:27680 pid: 3786 ppid: 3180 flags:0x00000000 [ 140.282818][ C1] Call Trace: [ 140.286082][ C1] [ 140.289003][ C1] __schedule+0xa00/0x4c10 [ 140.293433][ C1] ? io_schedule_timeout+0x140/0x140 [ 140.298709][ C1] ? __pollwait+0x252/0x430 [ 140.303210][ C1] schedule+0xda/0x1b0 [ 140.307354][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 140.313415][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 140.319212][ C1] ? poll_initwait+0x170/0x170 [ 140.323968][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 140.329327][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 140.335124][ C1] ? __pollwait+0x252/0x430 [ 140.339635][ C1] ? poll_initwait+0x170/0x170 [ 140.344388][ C1] ? unix_dgram_poll+0x410/0x770 [ 140.349327][ C1] ? unix_dgram_peer_wake_me+0x690/0x690 [ 140.355235][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 140.361487][ C1] do_sys_poll+0x897/0xe90 [ 140.365927][ C1] ? compat_core_sys_select+0x820/0x820 [ 140.371476][ C1] ? mark_lock.part.0+0xee/0x1910 [ 140.376493][ C1] ? mark_lock.part.0+0xee/0x1910 [ 140.381507][ C1] ? lock_chain_count+0x20/0x20 [ 140.386363][ C1] ? sock_write_iter+0x30c/0x3d0 [ 140.391290][ C1] ? lock_chain_count+0x20/0x20 [ 140.396133][ C1] ? sock_sendmsg+0x120/0x120 [ 140.400810][ C1] ? mark_lock.part.0+0xee/0x1910 [ 140.405928][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 140.410881][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 140.417400][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 140.424154][ C1] ? bpf_lsm_file_permission+0x5/0x10 [ 140.429534][ C1] ? security_file_permission+0xab/0xd0 [ 140.435075][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 140.441054][ C1] ? find_held_lock+0x2d/0x110 [ 140.445812][ C1] ? set_user_sigmask+0x20b/0x2a0 [ 140.450841][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 140.455680][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 140.460699][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 140.465829][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 140.471013][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 140.476196][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 140.481377][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 140.486560][ C1] ? set_user_sigmask+0x213/0x2a0 [ 140.491567][ C1] ? __set_current_blocked+0x110/0x110 [ 140.497013][ C1] ? seccomp_notify_ioctl+0xea0/0xea0 [ 140.502479][ C1] __x64_sys_ppoll+0x210/0x280 [ 140.507233][ C1] ? __ia32_sys_poll+0x480/0x480 [ 140.512184][ C1] ? __secure_computing+0x24e/0x3e0 [ 140.517400][ C1] do_syscall_64+0x35/0xb0 [ 140.521833][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 140.527825][ C1] RIP: 0033:0x7f4444ff29fb [ 140.532225][ C1] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 140.540625][ C1] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 140.548586][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ceed70 [ 140.556546][ C1] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000119f8e6a [ 140.564509][ C1] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 140.572582][ C1] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 140.580789][ C1] [ 140.583799][ C1] task:dhcpcd state:S stack:27592 pid: 3809 ppid: 3180 flags:0x00000000 [ 140.593232][ C1] Call Trace: [ 140.596516][ C1] [ 140.599726][ C1] __schedule+0xa00/0x4c10 [ 140.604165][ C1] ? io_schedule_timeout+0x140/0x140 [ 140.609454][ C1] ? __pollwait+0x252/0x430 [ 140.613982][ C1] schedule+0xda/0x1b0 [ 140.618234][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 140.624310][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 140.630362][ C1] ? poll_initwait+0x170/0x170 [ 140.635111][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 140.640294][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 140.646100][ C1] ? __pollwait+0x252/0x430 [ 140.650595][ C1] ? poll_initwait+0x170/0x170 [ 140.655344][ C1] ? unix_dgram_poll+0x410/0x770 [ 140.660276][ C1] ? unix_dgram_peer_wake_me+0x690/0x690 [ 140.666288][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 140.672552][ C1] do_sys_poll+0x897/0xe90 [ 140.676996][ C1] ? compat_core_sys_select+0x820/0x820 [ 140.682532][ C1] ? mark_lock.part.0+0xee/0x1910 [ 140.687550][ C1] ? mark_lock.part.0+0xee/0x1910 [ 140.692739][ C1] ? lock_chain_count+0x20/0x20 [ 140.698105][ C1] ? sock_write_iter+0x30c/0x3d0 [ 140.703035][ C1] ? lock_chain_count+0x20/0x20 [ 140.708044][ C1] ? sock_sendmsg+0x120/0x120 [ 140.712856][ C1] ? mark_lock.part.0+0xee/0x1910 [ 140.718176][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 140.723025][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 140.729701][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 140.736199][ C1] ? bpf_lsm_file_permission+0x5/0x10 [ 140.741583][ C1] ? security_file_permission+0xab/0xd0 [ 140.747121][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 140.753127][ C1] ? find_held_lock+0x2d/0x110 [ 140.757920][ C1] ? set_user_sigmask+0x20b/0x2a0 [ 140.762956][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 140.767838][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 140.772854][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 140.777801][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 140.783237][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 140.788430][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 140.793810][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 140.798994][ C1] ? set_user_sigmask+0x213/0x2a0 [ 140.804004][ C1] ? __set_current_blocked+0x110/0x110 [ 140.809454][ C1] ? seccomp_notify_ioctl+0xea0/0xea0 [ 140.814854][ C1] __x64_sys_ppoll+0x210/0x280 [ 140.819633][ C1] ? __ia32_sys_poll+0x480/0x480 [ 140.824771][ C1] ? __secure_computing+0x24e/0x3e0 [ 140.829958][ C1] do_syscall_64+0x35/0xb0 [ 140.834363][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 140.840238][ C1] RIP: 0033:0x7f4444ff29fb [ 140.844633][ C1] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 140.853027][ C1] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 140.861084][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ced1c0 [ 140.869062][ C1] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000b9cddb7a [ 140.877318][ C1] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 140.885466][ C1] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 140.893462][ C1] [ 140.896483][ C1] task:dhcpcd state:S stack:27696 pid: 3810 ppid: 3180 flags:0x00000000 [ 140.905685][ C1] Call Trace: [ 140.908970][ C1] [ 140.911925][ C1] __schedule+0xa00/0x4c10 [ 140.916369][ C1] ? find_held_lock+0x2d/0x110 [ 140.921133][ C1] ? io_schedule_timeout+0x140/0x140 [ 140.926409][ C1] ? __pollwait+0x252/0x430 [ 140.930907][ C1] schedule+0xda/0x1b0 [ 140.934965][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 140.941025][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 140.946813][ C1] ? poll_initwait+0x170/0x170 [ 140.951565][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 140.956763][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 140.962571][ C1] ? __pollwait+0x252/0x430 [ 140.967085][ C1] ? poll_initwait+0x170/0x170 [ 140.971870][ C1] ? unix_dgram_poll+0x410/0x770 [ 140.976796][ C1] ? unix_dgram_peer_wake_me+0x690/0x690 [ 140.982417][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 140.988656][ C1] do_sys_poll+0x897/0xe90 [ 140.993071][ C1] ? compat_core_sys_select+0x820/0x820 [ 140.998631][ C1] ? mark_lock.part.0+0xee/0x1910 [ 141.003646][ C1] ? mark_lock.part.0+0xee/0x1910 [ 141.008674][ C1] ? lock_chain_count+0x20/0x20 [ 141.013667][ C1] ? sock_write_iter+0x30c/0x3d0 [ 141.018626][ C1] ? lock_chain_count+0x20/0x20 [ 141.023480][ C1] ? sock_sendmsg+0x120/0x120 [ 141.028158][ C1] ? mark_lock.part.0+0xee/0x1910 [ 141.033435][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 141.038394][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 141.044919][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 141.051513][ C1] ? bpf_lsm_file_permission+0x5/0x10 [ 141.056950][ C1] ? security_file_permission+0xab/0xd0 [ 141.059703][ T4112] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { [ 141.062491][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 141.062531][ C1] ? find_held_lock+0x2d/0x110 [ 141.062557][ C1] ? set_user_sigmask+0x20b/0x2a0 [ 141.062575][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 141.062592][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 141.062613][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 141.062634][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 141.062655][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 141.062674][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 141.062696][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 141.062719][ C1] ? set_user_sigmask+0x213/0x2a0 [ 141.062741][ C1] ? __set_current_blocked+0x110/0x110 [ 141.062763][ C1] ? seccomp_notify_ioctl+0xea0/0xea0 [ 141.062789][ C1] __x64_sys_ppoll+0x210/0x280 [ 141.062816][ C1] ? __ia32_sys_poll+0x480/0x480 [ 141.062845][ C1] ? __secure_computing+0x24e/0x3e0 [ 141.062878][ C1] do_syscall_64+0x35/0xb0 [ 141.062911][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 141.062932][ C1] RIP: 0033:0x7f4444ff29fb [ 141.062947][ C1] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 141.062969][ C1] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 141.062983][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ced1c0 [ 141.062996][ C1] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000211e40c2 [ 141.063009][ C1] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 141.063024][ C1] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 141.063055][ C1] [ 141.063065][ C1] task:dhcpcd state:S stack:27536 pid: 3857 ppid: 3180 flags:0x00000000 [ 141.063098][ C1] Call Trace: [ 141.063105][ C1] [ 141.063115][ C1] __schedule+0xa00/0x4c10 [ 141.077555][ T4112] 1-...D [ 141.081942][ C1] ? io_schedule_timeout+0x140/0x140 [ 141.081978][ C1] ? __pollwait+0x252/0x430 [ 141.088146][ T4112] } 2631 jiffies s: 3013 root: 0x2/. [ 141.091838][ C1] schedule+0xda/0x1b0 [ 141.096835][ T4112] rcu: blocking rcu_node structures (internal RCU debug): [ 141.101923][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 141.101948][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 141.101967][ C1] ? poll_initwait+0x170/0x170 [ 141.143783][ T4112] [ 141.148603][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 141.148635][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 141.148658][ C1] ? __pollwait+0x252/0x430 [ 141.170080][ T4112] Task dump for CPU 1: [ 141.177203][ C1] ? poll_initwait+0x170/0x170 [ 141.177237][ C1] ? unix_dgram_poll+0x410/0x770 [ 141.220148][ T4112] task:swapper/1 state:R [ 141.220459][ C1] ? unix_dgram_peer_wake_me+0x690/0x690 [ 141.249842][ T4112] running task [ 141.252973][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 141.280560][ T4112] stack:28304 pid: 0 ppid: 1 flags:0x00004008 [ 141.281694][ C1] do_sys_poll+0x897/0xe90 [ 141.286626][ T4112] Call Trace: [ 141.288943][ C1] ? compat_core_sys_select+0x820/0x820 [ 141.288972][ C1] ? mark_lock.part.0+0xee/0x1910 [ 141.314715][ T4112] [ 141.319000][ C1] ? mark_lock.part.0+0xee/0x1910 [ 141.319029][ C1] ? lock_chain_count+0x20/0x20 [ 141.343292][ T4112] ? acpi_idle_do_entry+0x1c7/0x240 [ 141.346249][ C1] ? sock_write_iter+0x30c/0x3d0 [ 141.346279][ C1] ? lock_chain_count+0x20/0x20 [ 141.369834][ T4112] ? acpi_idle_do_entry+0x1c9/0x240 [ 141.372414][ C1] ? sock_sendmsg+0x120/0x120 [ 141.372453][ C1] ? mark_lock.part.0+0xee/0x1910 [ 141.382293][ T4112] ? acpi_idle_enter+0x369/0x510 [ 141.382460][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 141.397378][ T4112] ? cpuidle_enter_state+0x1b1/0xc80 [ 141.397650][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 141.417450][ T4112] ? cpuidle_enter+0x4a/0xa0 [ 141.422542][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 141.422577][ C1] ? bpf_lsm_file_permission+0x5/0x10 [ 141.445785][ C1] ? security_file_permission+0xab/0xd0 [ 141.448756][ T4112] ? do_idle+0x3e8/0x590 [ 141.451346][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 141.451385][ C1] ? find_held_lock+0x2d/0x110 [ 141.455662][ T4112] ? arch_cpu_idle_exit+0x30/0x30 [ 141.461758][ C1] ? set_user_sigmask+0x20b/0x2a0 [ 141.461780][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 141.461800][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 141.461820][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 141.461839][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 141.461865][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 141.461889][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 141.461912][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 141.461932][ C1] ? set_user_sigmask+0x213/0x2a0 [ 141.461952][ C1] ? __set_current_blocked+0x110/0x110 [ 141.461973][ C1] ? seccomp_notify_ioctl+0xea0/0xea0 [ 141.472612][ T4112] ? _raw_spin_unlock+0x20/0x40 [ 141.476762][ C1] __x64_sys_ppoll+0x210/0x280 [ 141.483115][ T4112] ? lockdep_hardirqs_on+0x79/0x100 [ 141.486607][ C1] ? __ia32_sys_poll+0x480/0x480 [ 141.491790][ T4112] ? cpu_startup_entry+0x14/0x20 [ 141.496706][ C1] ? __secure_computing+0x24e/0x3e0 [ 141.496740][ C1] do_syscall_64+0x35/0xb0 [ 141.502315][ T4112] ? start_secondary+0x21d/0x2b0 [ 141.507073][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 141.517211][ T4112] ? set_cpu_sibling_map+0x1ef0/0x1ef0 [ 141.517249][ T4112] ? secondary_startup_64_no_verify+0xce/0xdb [ 141.522687][ C1] RIP: 0033:0x7f4444ff29fb [ 141.522705][ C1] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 141.522727][ C1] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 141.522741][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ced1c0 [ 141.522754][ C1] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000888a0d0e [ 141.530163][ T4112] [ 141.532936][ C1] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 141.633814][ C1] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 141.641789][ C1] [ 141.644801][ C1] task:dhcpcd state:S stack:27624 pid: 3862 ppid: 3180 flags:0x00000000 [ 141.653990][ C1] Call Trace: [ 141.657344][ C1] [ 141.660275][ C1] __schedule+0xa00/0x4c10 [ 141.664710][ C1] ? find_held_lock+0x2d/0x110 [ 141.669466][ C1] ? io_schedule_timeout+0x140/0x140 [ 141.674740][ C1] ? __pollwait+0x252/0x430 [ 141.679236][ C1] schedule+0xda/0x1b0 [ 141.683293][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 141.689431][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 141.695396][ C1] ? poll_initwait+0x170/0x170 [ 141.700329][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 141.705542][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 141.711435][ C1] ? __pollwait+0x252/0x430 [ 141.716207][ C1] ? poll_initwait+0x170/0x170 [ 141.721060][ C1] ? unix_dgram_poll+0x410/0x770 [ 141.726179][ C1] ? unix_dgram_peer_wake_me+0x690/0x690 [ 141.731803][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 141.738049][ C1] do_sys_poll+0x897/0xe90 [ 141.742471][ C1] ? compat_core_sys_select+0x820/0x820 [ 141.748009][ C1] ? mark_lock.part.0+0xee/0x1910 [ 141.753024][ C1] ? mark_lock.part.0+0xee/0x1910 [ 141.758034][ C1] ? lock_chain_count+0x20/0x20 [ 141.762868][ C1] ? sock_write_iter+0x30c/0x3d0 [ 141.767797][ C1] ? lock_chain_count+0x20/0x20 [ 141.772630][ C1] ? sock_sendmsg+0x120/0x120 [ 141.777299][ C1] ? mark_lock.part.0+0xee/0x1910 [ 141.782307][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 141.787335][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 141.793850][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 141.800341][ C1] ? bpf_lsm_file_permission+0x5/0x10 [ 141.805700][ C1] ? security_file_permission+0xab/0xd0 [ 141.811245][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 141.817522][ C1] ? find_held_lock+0x2d/0x110 [ 141.822304][ C1] ? set_user_sigmask+0x20b/0x2a0 [ 141.827377][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 141.832217][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 141.837244][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 141.842256][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 141.847446][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 141.852631][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 141.857839][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 141.863199][ C1] ? set_user_sigmask+0x213/0x2a0 [ 141.868213][ C1] ? __set_current_blocked+0x110/0x110 [ 141.873661][ C1] ? seccomp_notify_ioctl+0xea0/0xea0 [ 141.879027][ C1] __x64_sys_ppoll+0x210/0x280 [ 141.883782][ C1] ? __ia32_sys_poll+0x480/0x480 [ 141.888713][ C1] ? __secure_computing+0x24e/0x3e0 [ 141.893903][ C1] do_syscall_64+0x35/0xb0 [ 141.898485][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 141.904814][ C1] RIP: 0033:0x7f4444ff29fb [ 141.909219][ C1] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 141.917633][ C1] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 141.925594][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ced1c0 [ 141.933554][ C1] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000119f8e6a [ 141.941953][ C1] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 141.949911][ C1] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 141.957897][ C1] [ 141.960909][ C1] task:dhcpcd state:S stack:27696 pid: 3865 ppid: 3180 flags:0x00000000 [ 141.970118][ C1] Call Trace: [ 141.973392][ C1] [ 141.976304][ C1] __schedule+0xa00/0x4c10 [ 141.981242][ C1] ? find_held_lock+0x2d/0x110 [ 141.986077][ C1] ? io_schedule_timeout+0x140/0x140 [ 141.991349][ C1] ? __pollwait+0x252/0x430 [ 141.995846][ C1] schedule+0xda/0x1b0 [ 141.999933][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 142.006023][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 142.012085][ C1] ? poll_initwait+0x170/0x170 [ 142.016869][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 142.022078][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 142.027872][ C1] ? __pollwait+0x252/0x430 [ 142.032393][ C1] ? poll_initwait+0x170/0x170 [ 142.037140][ C1] ? unix_dgram_poll+0x410/0x770 [ 142.042065][ C1] ? unix_dgram_peer_wake_me+0x690/0x690 [ 142.047683][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 142.053941][ C1] do_sys_poll+0x897/0xe90 [ 142.058379][ C1] ? compat_core_sys_select+0x820/0x820 [ 142.063957][ C1] ? mark_lock.part.0+0xee/0x1910 [ 142.069059][ C1] ? mark_lock.part.0+0xee/0x1910 [ 142.074073][ C1] ? lock_chain_count+0x20/0x20 [ 142.078912][ C1] ? sock_write_iter+0x30c/0x3d0 [ 142.083847][ C1] ? lock_chain_count+0x20/0x20 [ 142.088686][ C1] ? sock_sendmsg+0x120/0x120 [ 142.093382][ C1] ? mark_lock.part.0+0xee/0x1910 [ 142.098393][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 142.103257][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 142.109848][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 142.116552][ C1] ? bpf_lsm_file_permission+0x5/0x10 [ 142.121937][ C1] ? security_file_permission+0xab/0xd0 [ 142.127563][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 142.133537][ C1] ? find_held_lock+0x2d/0x110 [ 142.138467][ C1] ? set_user_sigmask+0x20b/0x2a0 [ 142.143488][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 142.148362][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 142.153464][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 142.158407][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 142.163621][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 142.168899][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 142.174099][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 142.179387][ C1] ? set_user_sigmask+0x213/0x2a0 [ 142.184404][ C1] ? __set_current_blocked+0x110/0x110 [ 142.189851][ C1] ? seccomp_notify_ioctl+0xea0/0xea0 [ 142.195230][ C1] __x64_sys_ppoll+0x210/0x280 [ 142.200004][ C1] ? __ia32_sys_poll+0x480/0x480 [ 142.204935][ C1] ? __secure_computing+0x24e/0x3e0 [ 142.210140][ C1] do_syscall_64+0x35/0xb0 [ 142.214571][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 142.220452][ C1] RIP: 0033:0x7f4444ff29fb [ 142.224877][ C1] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 142.233277][ C1] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 142.241234][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ced1c0 [ 142.249559][ C1] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000b9cddb7a [ 142.257548][ C1] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 142.265597][ C1] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 142.273594][ C1] [ 142.276597][ C1] task:dhcpcd state:S stack:27696 pid: 3866 ppid: 3180 flags:0x00000000 [ 142.285787][ C1] Call Trace: [ 142.289073][ C1] [ 142.291991][ C1] __schedule+0xa00/0x4c10 [ 142.296412][ C1] ? find_held_lock+0x2d/0x110 [ 142.301163][ C1] ? io_schedule_timeout+0x140/0x140 [ 142.306443][ C1] ? __pollwait+0x252/0x430 [ 142.310959][ C1] schedule+0xda/0x1b0 [ 142.315038][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 142.321091][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 142.326902][ C1] ? poll_initwait+0x170/0x170 [ 142.331847][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 142.337032][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 142.342824][ C1] ? __pollwait+0x252/0x430 [ 142.347331][ C1] ? poll_initwait+0x170/0x170 [ 142.352133][ C1] ? unix_dgram_poll+0x410/0x770 [ 142.357062][ C1] ? unix_dgram_peer_wake_me+0x690/0x690 [ 142.362702][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 142.368966][ C1] do_sys_poll+0x897/0xe90 [ 142.373468][ C1] ? compat_core_sys_select+0x820/0x820 [ 142.379013][ C1] ? mark_lock.part.0+0xee/0x1910 [ 142.384051][ C1] ? mark_lock.part.0+0xee/0x1910 [ 142.389072][ C1] ? lock_chain_count+0x20/0x20 [ 142.393909][ C1] ? sock_write_iter+0x30c/0x3d0 [ 142.398851][ C1] ? lock_chain_count+0x20/0x20 [ 142.403706][ C1] ? sock_sendmsg+0x120/0x120 [ 142.408394][ C1] ? mark_lock.part.0+0xee/0x1910 [ 142.413521][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 142.418404][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 142.424931][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 142.431646][ C1] ? bpf_lsm_file_permission+0x5/0x10 [ 142.437020][ C1] ? security_file_permission+0xab/0xd0 [ 142.442645][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 142.448624][ C1] ? find_held_lock+0x2d/0x110 [ 142.453383][ C1] ? set_user_sigmask+0x20b/0x2a0 [ 142.458410][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 142.463267][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 142.468277][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 142.473199][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 142.478386][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 142.483743][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 142.488941][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 142.494127][ C1] ? set_user_sigmask+0x213/0x2a0 [ 142.499156][ C1] ? __set_current_blocked+0x110/0x110 [ 142.505399][ C1] ? seccomp_notify_ioctl+0xea0/0xea0 [ 142.510776][ C1] __x64_sys_ppoll+0x210/0x280 [ 142.515551][ C1] ? __ia32_sys_poll+0x480/0x480 [ 142.520482][ C1] ? __secure_computing+0x24e/0x3e0 [ 142.525685][ C1] do_syscall_64+0x35/0xb0 [ 142.530092][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 142.536162][ C1] RIP: 0033:0x7f4444ff29fb [ 142.540582][ C1] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 142.548985][ C1] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 142.556979][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ced1c0 [ 142.565562][ C1] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000211e40c2 [ 142.573631][ C1] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 142.581767][ C1] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 142.589741][ C1] [ 142.592750][ C1] task:dhcpcd state:S stack:27408 pid: 3868 ppid: 3180 flags:0x00000000 [ 142.601963][ C1] Call Trace: [ 142.605229][ C1] [ 142.608165][ C1] __schedule+0xa00/0x4c10 [ 142.612622][ C1] ? find_held_lock+0x2d/0x110 [ 142.617575][ C1] ? io_schedule_timeout+0x140/0x140 [ 142.622938][ C1] ? __pollwait+0x252/0x430 [ 142.627441][ C1] schedule+0xda/0x1b0 [ 142.631606][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 142.637665][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 142.643458][ C1] ? poll_initwait+0x170/0x170 [ 142.648211][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 142.653399][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 142.659206][ C1] ? __pollwait+0x252/0x430 [ 142.664067][ C1] ? poll_initwait+0x170/0x170 [ 142.668844][ C1] ? unix_dgram_poll+0x410/0x770 [ 142.673940][ C1] ? unix_dgram_peer_wake_me+0x690/0x690 [ 142.679660][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 142.685909][ C1] do_sys_poll+0x897/0xe90 [ 142.690414][ C1] ? compat_core_sys_select+0x820/0x820 [ 142.696127][ C1] ? mark_lock.part.0+0xee/0x1910 [ 142.701174][ C1] ? mark_lock.part.0+0xee/0x1910 [ 142.706368][ C1] ? lock_chain_count+0x20/0x20 [ 142.711218][ C1] ? sock_write_iter+0x30c/0x3d0 [ 142.716167][ C1] ? lock_chain_count+0x20/0x20 [ 142.721007][ C1] ? sock_sendmsg+0x120/0x120 [ 142.725676][ C1] ? mark_lock.part.0+0xee/0x1910 [ 142.730685][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 142.735789][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 142.742331][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 142.749087][ C1] ? bpf_lsm_file_permission+0x5/0x10 [ 142.754451][ C1] ? security_file_permission+0xab/0xd0 [ 142.760006][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 142.766016][ C1] ? find_held_lock+0x2d/0x110 [ 142.770797][ C1] ? set_user_sigmask+0x20b/0x2a0 [ 142.775808][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 142.780670][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 142.785686][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 142.790614][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 142.795803][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 142.801076][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 142.806349][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 142.812068][ C1] ? set_user_sigmask+0x213/0x2a0 [ 142.817107][ C1] ? __set_current_blocked+0x110/0x110 [ 142.822645][ C1] ? seccomp_notify_ioctl+0xea0/0xea0 [ 142.828446][ C1] __x64_sys_ppoll+0x210/0x280 [ 142.833993][ C1] ? __ia32_sys_poll+0x480/0x480 [ 142.838942][ C1] ? __secure_computing+0x24e/0x3e0 [ 142.844129][ C1] do_syscall_64+0x35/0xb0 [ 142.848553][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 142.854436][ C1] RIP: 0033:0x7f4444ff29fb [ 142.858853][ C1] RSP: 002b:00007ffff3be7f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 142.867284][ C1] RAX: ffffffffffffffda RBX: 0000563ed3cdfe20 RCX: 00007f4444ff29fb [ 142.875247][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563ed3ced1c0 [ 142.883209][ C1] RBP: 00007ffff3be8280 R08: 0000000000000008 R09: 00000000888a0d0e [ 142.891258][ C1] R10: 00007ffff3be8280 R11: 0000000000000246 R12: 0000000000000000 [ 142.899215][ C1] R13: 0000563ed1ea9610 R14: 0000000000000003 R15: 0000000000000000 [ 142.907203][ C1] [ 142.910220][ C1] task:sshd state:S stack:26408 pid: 4046 ppid: 3276 flags:0x00000000 [ 142.919435][ C1] Call Trace: [ 142.922712][ C1] [ 142.925632][ C1] __schedule+0xa00/0x4c10 [ 142.930069][ C1] ? schedule_hrtimeout_range_clock+0x183/0x390 [ 142.936354][ C1] ? io_schedule_timeout+0x140/0x140 [ 142.941658][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 142.947474][ C1] schedule+0xda/0x1b0 [ 142.951553][ C1] schedule_hrtimeout_range_clock+0x195/0x390 [ 142.957627][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 142.963601][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 142.969504][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 142.975488][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 142.981902][ C1] do_select+0x11a1/0x16a0 [ 142.986325][ C1] ? select_estimate_accuracy+0x320/0x320 [ 142.992033][ C1] ? lock_chain_count+0x20/0x20 [ 142.996898][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 143.003397][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 143.010082][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 143.016617][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 143.022628][ C1] ? lock_chain_count+0x20/0x20 [ 143.027831][ C1] ? find_held_lock+0x2d/0x110 [ 143.032582][ C1] ? __might_fault+0xd1/0x170 [ 143.037327][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 143.042174][ C1] core_sys_select+0x3c2/0x9c0 [ 143.046924][ C1] ? do_compat_pselect+0x210/0x210 [ 143.052024][ C1] ? find_held_lock+0x2d/0x110 [ 143.056807][ C1] ? set_user_sigmask+0x20b/0x2a0 [ 143.061837][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 143.066694][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 143.071715][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 143.076661][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 143.081850][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 143.087113][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 143.092299][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 143.097484][ C1] ? set_user_sigmask+0x213/0x2a0 [ 143.102523][ C1] ? __set_current_blocked+0x110/0x110 [ 143.107975][ C1] do_pselect.constprop.0+0x17b/0x1c0 [ 143.113411][ C1] ? kern_select+0x1c0/0x1c0 [ 143.118113][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 143.122984][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 143.127841][ C1] __x64_sys_pselect6+0x17f/0x230 [ 143.132872][ C1] ? __ia32_sys_select+0x150/0x150 [ 143.138060][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 143.143989][ C1] do_syscall_64+0x35/0xb0 [ 143.148396][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 143.154301][ C1] RIP: 0033:0x7f7ba9d2bd83 [ 143.158715][ C1] RSP: 002b:00007fff58ff4520 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 143.167152][ C1] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f7ba9d2bd83 [ 143.175301][ C1] RDX: 000055e5afa6ce70 RSI: 000055e5afa62710 RDI: 000000000000000a [ 143.183468][ C1] RBP: 000055e5afa71fb0 R08: 00007fff58ff4550 R09: 00007fff58ff4560 [ 143.191460][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 143.199612][ C1] R13: 0000000000000001 R14: 00007fff58ff45d8 R15: 00007fff58ff4658 [ 143.207868][ C1] [ 143.210894][ C1] task:syz-execprog state:S stack:26336 pid: 4051 ppid: 4046 flags:0x00000000 [ 143.220314][ C1] Call Trace: [ 143.223603][ C1] [ 143.226611][ C1] __schedule+0xa00/0x4c10 [ 143.231062][ C1] ? find_held_lock+0x2d/0x110 [ 143.235828][ C1] ? io_schedule_timeout+0x140/0x140 [ 143.241109][ C1] ? release_task+0x17e0/0x17e0 [ 143.245957][ C1] schedule+0xda/0x1b0 [ 143.250019][ C1] do_wait+0x5f4/0xce0 [ 143.254089][ C1] kernel_waitid+0x275/0x370 [ 143.258688][ C1] ? do_wait+0xce0/0xce0 [ 143.262955][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 143.269032][ C1] ? kill_orphaned_pgrp+0x320/0x320 [ 143.274280][ C1] __do_sys_waitid+0x23d/0x2d0 [ 143.279053][ C1] ? kernel_waitid+0x370/0x370 [ 143.283806][ C1] ? __ct_user_exit+0xff/0x150 [ 143.288674][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 143.293521][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 143.299575][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 143.305724][ C1] do_syscall_64+0x35/0xb0 [ 143.310144][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 143.316078][ C1] RIP: 0033:0x49f6ca [ 143.319958][ C1] RSP: 002b:000000c0004eadb0 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 143.328361][ C1] RAX: ffffffffffffffda RBX: 000000c000020000 RCX: 000000000049f6ca [ 143.336349][ C1] RDX: 000000c0004eae08 RSI: 0000000000000fdc RDI: 0000000000000001 [ 143.344310][ C1] RBP: 000000c0004eae98 R08: 0000000000000000 R09: 0000000000000000 [ 143.352295][ C1] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c0004eae38 [ 143.360436][ C1] R13: 0000000000000000 R14: 000000c000093a00 R15: 00007f3bf2fbb124 [ 143.368431][ C1] [ 143.371465][ C1] task:syz-execprog state:S stack:28048 pid: 4052 ppid: 4046 flags:0x00000000 [ 143.380702][ C1] Call Trace: [ 143.383997][ C1] [ 143.386917][ C1] __schedule+0xa00/0x4c10 [ 143.391332][ C1] ? do_nanosleep+0x1e8/0x690 [ 143.396002][ C1] ? io_schedule_timeout+0x140/0x140 [ 143.401279][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 143.407075][ C1] schedule+0xda/0x1b0 [ 143.411143][ C1] do_nanosleep+0x24e/0x690 [ 143.415655][ C1] ? schedule_timeout_idle+0x90/0x90 [ 143.420927][ C1] ? memset+0x20/0x40 [ 143.425244][ C1] ? __hrtimer_init+0x136/0x280 [ 143.430086][ C1] hrtimer_nanosleep+0x1f9/0x4a0 [ 143.435020][ C1] ? nanosleep_copyout+0x100/0x100 [ 143.440141][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 143.446134][ C1] ? put_timespec64+0x120/0x120 [ 143.450981][ C1] __x64_sys_nanosleep+0x1dc/0x260 [ 143.456284][ C1] ? hrtimer_nanosleep+0x4a0/0x4a0 [ 143.461429][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 143.467341][ C1] do_syscall_64+0x35/0xb0 [ 143.471923][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 143.477810][ C1] RIP: 0033:0x46599d [ 143.481712][ C1] RSP: 002b:000000c000041f10 EFLAGS: 00000212 ORIG_RAX: 0000000000000023 [ 143.490395][ C1] RAX: ffffffffffffffda RBX: 0000000000002710 RCX: 000000000046599d [ 143.498359][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c000041f10 [ 143.506318][ C1] RBP: 000000c000041f20 R08: 000000000000008f R09: 00007ffe0bd90080 [ 143.514279][ C1] R10: 00007ffe0bd90090 R11: 0000000000000212 R12: 000000c000041f10 [ 143.522520][ C1] R13: 000000c000156000 R14: 000000c0000004e0 R15: 0000000000a5dde0 [ 143.530585][ C1] [ 143.533612][ C1] task:syz-execprog state:S stack:27480 pid: 4053 ppid: 4046 flags:0x00000000 [ 143.542894][ C1] Call Trace: [ 143.546167][ C1] [ 143.549110][ C1] __schedule+0xa00/0x4c10 [ 143.553617][ C1] ? find_held_lock+0x2d/0x110 [ 143.558742][ C1] ? futex_wait_queue+0x7e/0x3b0 [ 143.563894][ C1] ? io_schedule_timeout+0x140/0x140 [ 143.569189][ C1] schedule+0xda/0x1b0 [ 143.573248][ C1] futex_wait_queue+0x144/0x3b0 [ 143.578107][ C1] futex_wait+0x2c9/0x670 [ 143.582434][ C1] ? futex_wait_setup+0x230/0x230 [ 143.587658][ C1] ? __lock_acquire+0x163e/0x5660 [ 143.592727][ C1] do_futex+0x1af/0x300 [ 143.596899][ C1] ? __ia32_sys_get_robust_list+0x3b0/0x3b0 [ 143.602786][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 143.607635][ C1] __x64_sys_futex+0x1b0/0x4a0 [ 143.612443][ C1] ? do_futex+0x300/0x300 [ 143.616961][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 143.622859][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 143.628758][ C1] do_syscall_64+0x35/0xb0 [ 143.633225][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 143.639137][ C1] RIP: 0033:0x465f43 [ 143.643191][ C1] RSP: 002b:000000c000043e40 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 143.651872][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465f43 [ 143.659845][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000032550 [ 143.667822][ C1] RBP: 000000c000043e88 R08: 0000000000000000 R09: 0000000000000000 [ 143.675786][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000043cc80 [ 143.683757][ C1] R13: 0000000000000000 R14: 000000c000000820 R15: 00007f3bf2fbb115 [ 143.691736][ C1] [ 143.694831][ C1] task:syz-execprog state:S stack:26688 pid: 4054 ppid: 4046 flags:0x00000000 [ 143.704021][ C1] Call Trace: [ 143.707319][ C1] [ 143.710277][ C1] __schedule+0xa00/0x4c10 [ 143.714723][ C1] ? find_held_lock+0x2d/0x110 [ 143.719495][ C1] ? futex_wait_queue+0x7e/0x3b0 [ 143.724428][ C1] ? io_schedule_timeout+0x140/0x140 [ 143.729713][ C1] schedule+0xda/0x1b0 [ 143.733776][ C1] futex_wait_queue+0x144/0x3b0 [ 143.738626][ C1] futex_wait+0x2c9/0x670 [ 143.742948][ C1] ? futex_wait_setup+0x230/0x230 [ 143.748142][ C1] ? __lock_acquire+0x163e/0x5660 [ 143.753263][ C1] do_futex+0x1af/0x300 [ 143.757436][ C1] ? __ia32_sys_get_robust_list+0x3b0/0x3b0 [ 143.763352][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 143.768654][ C1] __x64_sys_futex+0x1b0/0x4a0 [ 143.773594][ C1] ? do_futex+0x300/0x300 [ 143.777913][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 143.783806][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 143.789712][ C1] do_syscall_64+0x35/0xb0 [ 143.794171][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 143.800065][ C1] RIP: 0033:0x465f43 [ 143.804167][ C1] RSP: 002b:000000c0004ea6d0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 143.812594][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465f43 [ 143.820609][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000018038a0 [ 143.828578][ C1] RBP: 000000c0004ea718 R08: 0000000000000000 R09: 0000000000000000 [ 143.836727][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000466580 [ 143.844712][ C1] R13: 000000c0001fb000 R14: 000000c00027b6c0 R15: 00007f3bf2fc8ddd [ 143.852795][ C1] [ 143.855817][ C1] task:syz-execprog state:S stack:25872 pid: 4055 ppid: 4046 flags:0x00000000 [ 143.865029][ C1] Call Trace: [ 143.868386][ C1] [ 143.871317][ C1] __schedule+0xa00/0x4c10 [ 143.875998][ C1] ? find_held_lock+0x2d/0x110 [ 143.880751][ C1] ? do_wait+0x4f8/0xce0 [ 143.885031][ C1] ? io_schedule_timeout+0x140/0x140 [ 143.890418][ C1] ? release_task+0x17e0/0x17e0 [ 143.895276][ C1] schedule+0xda/0x1b0 [ 143.899364][ C1] do_wait+0x5f4/0xce0 [ 143.903432][ C1] kernel_waitid+0x275/0x370 [ 143.908011][ C1] ? do_wait+0xce0/0xce0 [ 143.912259][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 143.918254][ C1] ? kill_orphaned_pgrp+0x320/0x320 [ 143.923457][ C1] __do_sys_waitid+0x23d/0x2d0 [ 143.928232][ C1] ? kernel_waitid+0x370/0x370 [ 143.932999][ C1] ? __ct_user_exit+0xff/0x150 [ 143.937756][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 143.942602][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 143.948484][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 143.954479][ C1] do_syscall_64+0x35/0xb0 [ 143.958903][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 143.964810][ C1] RIP: 0033:0x49f6ca [ 143.968687][ C1] RSP: 002b:000000c0004e55b0 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 143.977114][ C1] RAX: ffffffffffffffda RBX: 000000c000020000 RCX: 000000000049f6ca [ 143.985086][ C1] RDX: 000000c0004e5608 RSI: 0000000000000fe2 RDI: 0000000000000001 [ 143.993256][ C1] RBP: 000000c0004e5698 R08: 0000000000000000 R09: 0000000000000000 [ 144.001251][ C1] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c0004e5638 [ 144.009237][ C1] R13: 0000000000000001 R14: 000000c0006764e0 R15: ffffffffffffffff [ 144.017267][ C1] [ 144.020368][ C1] task:syz-execprog state:S stack:29200 pid: 4058 ppid: 4046 flags:0x00000000 [ 144.029595][ C1] Call Trace: [ 144.032868][ C1] [ 144.035784][ C1] __schedule+0xa00/0x4c10 [ 144.040217][ C1] ? find_held_lock+0x2d/0x110 [ 144.045000][ C1] ? futex_wait_queue+0x7e/0x3b0 [ 144.050024][ C1] ? io_schedule_timeout+0x140/0x140 [ 144.055315][ C1] schedule+0xda/0x1b0 [ 144.059386][ C1] futex_wait_queue+0x144/0x3b0 [ 144.064284][ C1] futex_wait+0x2c9/0x670 [ 144.068607][ C1] ? futex_wait_setup+0x230/0x230 [ 144.073628][ C1] ? __lock_acquire+0x163e/0x5660 [ 144.078663][ C1] do_futex+0x1af/0x300 [ 144.082810][ C1] ? __ia32_sys_get_robust_list+0x3b0/0x3b0 [ 144.088704][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 144.093751][ C1] __x64_sys_futex+0x1b0/0x4a0 [ 144.098683][ C1] ? do_futex+0x300/0x300 [ 144.103054][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 144.108950][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 144.114877][ C1] do_syscall_64+0x35/0xb0 [ 144.119306][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 144.125213][ C1] RIP: 0033:0x465f43 [ 144.129109][ C1] RSP: 002b:000000c0004e3ee8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 144.137521][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465f43 [ 144.145489][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001803798 [ 144.153558][ C1] RBP: 000000c0004e3f30 R08: 0000000000000000 R09: 0000000000000000 [ 144.161627][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000466580 [ 144.169611][ C1] R13: 000000c000653c00 R14: 000000c00027b520 R15: 00007f3bf2fc8db6 [ 144.177938][ C1] [ 144.180946][ C1] task:syz-execprog state:S stack:27472 pid: 4059 ppid: 4046 flags:0x00000000 [ 144.190140][ C1] Call Trace: [ 144.193409][ C1] [ 144.196335][ C1] __schedule+0xa00/0x4c10 [ 144.200752][ C1] ? find_held_lock+0x2d/0x110 [ 144.205512][ C1] ? io_schedule_timeout+0x140/0x140 [ 144.210971][ C1] ? release_task+0x17e0/0x17e0 [ 144.216111][ C1] schedule+0xda/0x1b0 [ 144.220186][ C1] do_wait+0x5f4/0xce0 [ 144.224511][ C1] kernel_waitid+0x275/0x370 [ 144.229127][ C1] ? do_wait+0xce0/0xce0 [ 144.233360][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 144.239334][ C1] ? kill_orphaned_pgrp+0x320/0x320 [ 144.244532][ C1] __do_sys_waitid+0x23d/0x2d0 [ 144.249294][ C1] ? kernel_waitid+0x370/0x370 [ 144.254048][ C1] ? __ct_user_exit+0xff/0x150 [ 144.258829][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 144.263737][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 144.269639][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 144.275553][ C1] do_syscall_64+0x35/0xb0 [ 144.279981][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 144.285868][ C1] RIP: 0033:0x49f6ca [ 144.289775][ C1] RSP: 002b:000000c00049c5b0 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 144.298195][ C1] RAX: ffffffffffffffda RBX: 000000c000020000 RCX: 000000000049f6ca [ 144.306185][ C1] RDX: 000000c00049c608 RSI: 0000000000001056 RDI: 0000000000000001 [ 144.314154][ C1] RBP: 000000c00049c698 R08: 0000000000000000 R09: 0000000000000000 [ 144.322123][ C1] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c00049c638 [ 144.330093][ C1] R13: 0000000000000000 R14: 000000c000677ba0 R15: 0000000000a5dde0 [ 144.338319][ C1] [ 144.341331][ C1] task:syz-execprog state:S stack:28048 pid: 4064 ppid: 4046 flags:0x00000000 [ 144.350636][ C1] Call Trace: [ 144.353910][ C1] [ 144.356827][ C1] __schedule+0xa00/0x4c10 [ 144.361262][ C1] ? find_held_lock+0x2d/0x110 [ 144.366063][ C1] ? do_wait+0x4f8/0xce0 [ 144.370327][ C1] ? io_schedule_timeout+0x140/0x140 [ 144.375609][ C1] ? release_task+0x17e0/0x17e0 [ 144.380455][ C1] schedule+0xda/0x1b0 [ 144.384520][ C1] do_wait+0x5f4/0xce0 [ 144.388587][ C1] kernel_waitid+0x275/0x370 [ 144.393168][ C1] ? do_wait+0xce0/0xce0 [ 144.397409][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 144.403477][ C1] ? kill_orphaned_pgrp+0x320/0x320 [ 144.408701][ C1] __do_sys_waitid+0x23d/0x2d0 [ 144.413483][ C1] ? kernel_waitid+0x370/0x370 [ 144.418345][ C1] ? __ct_user_exit+0xff/0x150 [ 144.423111][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 144.428050][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 144.433975][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 144.440154][ C1] do_syscall_64+0x35/0xb0 [ 144.444650][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 144.450638][ C1] RIP: 0033:0x49f6ca [ 144.454547][ C1] RSP: 002b:000000c0004e65b0 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 144.463028][ C1] RAX: ffffffffffffffda RBX: 000000c000022800 RCX: 000000000049f6ca [ 144.471163][ C1] RDX: 000000c0004e6608 RSI: 0000000000000fe4 RDI: 0000000000000001 [ 144.479122][ C1] RBP: 000000c0004e6698 R08: 0000000000000000 R09: 0000000000000000 [ 144.487197][ C1] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c0004e6638 [ 144.495257][ C1] R13: 0000000000000000 R14: 000000c000676b60 R15: 00007f3bf2fba3e1 [ 144.503245][ C1] [ 144.506270][ C1] task:syz-execprog state:S stack:29120 pid: 4065 ppid: 4046 flags:0x00000000 [ 144.515602][ C1] Call Trace: [ 144.518882][ C1] [ 144.521807][ C1] __schedule+0xa00/0x4c10 [ 144.526219][ C1] ? find_held_lock+0x2d/0x110 [ 144.530972][ C1] ? io_schedule_timeout+0x140/0x140 [ 144.536328][ C1] ? release_task+0x17e0/0x17e0 [ 144.541169][ C1] schedule+0xda/0x1b0 [ 144.545224][ C1] do_wait+0x5f4/0xce0 [ 144.549286][ C1] kernel_waitid+0x275/0x370 [ 144.553870][ C1] ? do_wait+0xce0/0xce0 [ 144.558307][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 144.564297][ C1] ? kill_orphaned_pgrp+0x320/0x320 [ 144.569496][ C1] __do_sys_waitid+0x23d/0x2d0 [ 144.574258][ C1] ? kernel_waitid+0x370/0x370 [ 144.579035][ C1] ? __ct_user_exit+0xff/0x150 [ 144.583802][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 144.588669][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 144.594556][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 144.600458][ C1] do_syscall_64+0x35/0xb0 [ 144.604887][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 144.610870][ C1] RIP: 0033:0x49f6ca [ 144.614762][ C1] RSP: 002b:000000c0004ebdb0 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 144.623161][ C1] RAX: ffffffffffffffda RBX: 000000c000020000 RCX: 000000000049f6ca [ 144.631122][ C1] RDX: 000000c0004ebe08 RSI: 0000000000000fdf RDI: 0000000000000001 [ 144.639085][ C1] RBP: 000000c0004ebe98 R08: 0000000000000000 R09: 0000000000000000 [ 144.647063][ C1] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c0004ebe38 [ 144.655045][ C1] R13: 0000000000000000 R14: 000000c0001481a0 R15: 00007f3bf2fbb133 [ 144.663031][ C1] [ 144.666068][ C1] task:syz-execprog state:S stack:27200 pid: 4069 ppid: 4046 flags:0x00000000 [ 144.675255][ C1] Call Trace: [ 144.678520][ C1] [ 144.681439][ C1] __schedule+0xa00/0x4c10 [ 144.685871][ C1] ? find_held_lock+0x2d/0x110 [ 144.690629][ C1] ? io_schedule_timeout+0x140/0x140 [ 144.695910][ C1] schedule+0xda/0x1b0 [ 144.699966][ C1] futex_wait_queue+0x144/0x3b0 [ 144.704837][ C1] futex_wait+0x2c9/0x670 [ 144.709172][ C1] ? futex_wait_setup+0x230/0x230 [ 144.714203][ C1] ? __lock_acquire+0x163e/0x5660 [ 144.719418][ C1] do_futex+0x1af/0x300 [ 144.723561][ C1] ? __ia32_sys_get_robust_list+0x3b0/0x3b0 [ 144.729440][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 144.734279][ C1] __x64_sys_futex+0x1b0/0x4a0 [ 144.739034][ C1] ? do_futex+0x300/0x300 [ 144.743376][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 144.749276][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 144.755420][ C1] do_syscall_64+0x35/0xb0 [ 144.759832][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 144.765739][ C1] RIP: 0033:0x465f43 [ 144.769620][ C1] RSP: 002b:000000c00034bd78 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 144.778052][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465f43 [ 144.786046][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000156150 [ 144.794112][ C1] RBP: 000000c00034bdc0 R08: 0000000000000000 R09: 0000000000000000 [ 144.802085][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000022800 [ 144.810060][ C1] R13: 0000000000000004 R14: 000000c000148680 R15: 00000025c0072022 [ 144.818148][ C1] [ 144.821414][ C1] task:syz-execprog state:S stack:30080 pid: 4070 ppid: 4046 flags:0x00000000 [ 144.830697][ C1] Call Trace: [ 144.833975][ C1] [ 144.836893][ C1] __schedule+0xa00/0x4c10 [ 144.841327][ C1] ? find_held_lock+0x2d/0x110 [ 144.847176][ C1] ? io_schedule_timeout+0x140/0x140 [ 144.852452][ C1] ? release_task+0x17e0/0x17e0 [ 144.857303][ C1] schedule+0xda/0x1b0 [ 144.861375][ C1] do_wait+0x5f4/0xce0 [ 144.865748][ C1] kernel_waitid+0x275/0x370 [ 144.870346][ C1] ? do_wait+0xce0/0xce0 [ 144.874584][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 144.880574][ C1] ? kill_orphaned_pgrp+0x320/0x320 [ 144.885769][ C1] __do_sys_waitid+0x23d/0x2d0 [ 144.890542][ C1] ? kernel_waitid+0x370/0x370 [ 144.895296][ C1] ? __ct_user_exit+0xff/0x150 [ 144.900056][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 144.905093][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 144.910988][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 144.916908][ C1] do_syscall_64+0x35/0xb0 [ 144.921337][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 144.927307][ C1] RIP: 0033:0x49f6ca [ 144.931207][ C1] RSP: 002b:000000c0004e75b0 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 144.939785][ C1] RAX: ffffffffffffffda RBX: 000000c000020000 RCX: 000000000049f6ca [ 144.947916][ C1] RDX: 000000c0004e7608 RSI: 0000000000000fe7 RDI: 0000000000000001 [ 144.955875][ C1] RBP: 000000c0004e7698 R08: 0000000000000000 R09: 0000000000000000 [ 144.963836][ C1] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c0004e7638 [ 144.972170][ C1] R13: 000000c000196000 R14: 000000c000676ea0 R15: 00007f3bf2fe8b5b [ 144.980145][ C1] [ 144.983437][ C1] task:syz-execprog state:S stack:28160 pid: 4110 ppid: 4046 flags:0x00000000 [ 144.992628][ C1] Call Trace: [ 144.995898][ C1] [ 144.998837][ C1] __schedule+0xa00/0x4c10 [ 145.003257][ C1] ? schedule_hrtimeout_range_clock+0x183/0x390 [ 145.009524][ C1] ? io_schedule_timeout+0x140/0x140 [ 145.014817][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 145.020644][ C1] schedule+0xda/0x1b0 [ 145.024705][ C1] schedule_hrtimeout_range_clock+0x195/0x390 [ 145.030779][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 145.036669][ C1] ? do_epoll_wait+0x1277/0x1930 [ 145.041607][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 145.047583][ C1] ? do_raw_read_unlock+0x70/0x70 [ 145.052595][ C1] ? _raw_write_unlock_irq+0x1f/0x40 [ 145.058045][ C1] ? _raw_write_unlock_irq+0x1f/0x40 [ 145.063322][ C1] do_epoll_wait+0x1290/0x1930 [ 145.068081][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 145.074095][ C1] ? do_epoll_create+0x1c0/0x1c0 [ 145.079039][ C1] ? __x64_sys_epoll_pwait+0x266/0x310 [ 145.085009][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 145.089858][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 145.095662][ C1] ? nsec_to_clock_t+0x30/0x30 [ 145.100586][ C1] ? ktime_get_ts64+0x455/0x560 [ 145.105434][ C1] ? set_user_sigmask+0x213/0x2a0 [ 145.110458][ C1] ? __set_current_blocked+0x110/0x110 [ 145.115929][ C1] do_compat_epoll_pwait.part.0+0x29/0x1d0 [ 145.122000][ C1] __x64_sys_epoll_pwait+0x1cf/0x310 [ 145.127454][ C1] ? __ia32_sys_epoll_wait+0x270/0x270 [ 145.132928][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 145.138823][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 145.144012][ C1] do_syscall_64+0x35/0xb0 [ 145.148527][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 145.154413][ C1] RIP: 0033:0x466160 [ 145.158306][ C1] RSP: 002b:000000c00034d7e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 145.166751][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000466160 [ 145.174879][ C1] RDX: 0000000000000080 RSI: 000000c00034d840 RDI: 0000000000000003 [ 145.182947][ C1] RBP: 000000c00034de40 R08: 0000000000000000 R09: 0000001aecd09430 [ 145.191028][ C1] R10: 00000000000003e0 R11: 0000000000000246 R12: 000000c00034d870 [ 145.199008][ C1] R13: 0000000000000000 R14: 000000c0001489c0 R15: 0000000000000000 [ 145.207330][ C1] [ 145.210356][ C1] task:udevd state:S stack:27392 pid: 4057 ppid: 2969 flags:0x00000000 [ 145.219585][ C1] Call Trace: [ 145.222850][ C1] [ 145.225942][ C1] __schedule+0xa00/0x4c10 [ 145.230372][ C1] ? io_schedule_timeout+0x140/0x140 [ 145.235645][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 145.240494][ C1] schedule+0xda/0x1b0 [ 145.244550][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 145.250605][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 145.256586][ C1] ? do_epoll_wait+0x1277/0x1930 [ 145.261545][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 145.266399][ C1] ? do_raw_write_lock+0x11a/0x280 [ 145.271598][ C1] ? do_raw_read_unlock+0x70/0x70 [ 145.276716][ C1] ? _raw_write_unlock_irq+0x1f/0x40 [ 145.282001][ C1] ? _raw_write_unlock_irq+0x1f/0x40 [ 145.287275][ C1] do_epoll_wait+0x1290/0x1930 [ 145.292039][ C1] ? do_epoll_create+0x1c0/0x1c0 [ 145.296963][ C1] ? find_held_lock+0x2d/0x110 [ 145.301722][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 145.307568][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 145.312427][ C1] __x64_sys_epoll_wait+0x158/0x270 [ 145.317649][ C1] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0 [ 145.323248][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 145.329134][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 145.335022][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 145.340207][ C1] do_syscall_64+0x35/0xb0 [ 145.344614][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 145.350493][ C1] RIP: 0033:0x7f7a38533e46 [ 145.354894][ C1] RSP: 002b:00007ffea1472e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 145.363292][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7a38533e46 [ 145.371250][ C1] RDX: 0000000000000004 RSI: 00007ffea1472e98 RDI: 0000000000000004 [ 145.379376][ C1] RBP: 0000562097d37190 R08: 0000000000000007 R09: 0000562097d2b720 [ 145.387393][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000562097d3ce40 [ 145.395350][ C1] R13: 00007ffea1472e98 R14: 00000000ffffffff R15: 0000562097d11910 [ 145.403686][ C1] [ 145.406690][ C1] task:syz-executor.0 state:S stack:27832 pid: 4060 ppid: 4055 flags:0x00000000 [ 145.415993][ C1] Call Trace: [ 145.419446][ C1] [ 145.422385][ C1] __schedule+0xa00/0x4c10 [ 145.426797][ C1] ? find_held_lock+0x2d/0x110 [ 145.431558][ C1] ? io_schedule_timeout+0x140/0x140 [ 145.436853][ C1] ? release_task+0x17e0/0x17e0 [ 145.441695][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 145.447520][ C1] schedule+0xda/0x1b0 [ 145.451596][ C1] do_wait+0x5f4/0xce0 [ 145.455942][ C1] kernel_wait4+0x14c/0x260 [ 145.460447][ C1] ? __ia32_sys_waitid+0x150/0x150 [ 145.465609][ C1] ? kill_orphaned_pgrp+0x320/0x320 [ 145.470806][ C1] ? find_held_lock+0x2d/0x110 [ 145.475673][ C1] __do_sys_wait4+0x13f/0x150 [ 145.480347][ C1] ? kernel_wait4+0x260/0x260 [ 145.485163][ C1] ? up_write+0x470/0x470 [ 145.489592][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 145.495802][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 145.501977][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 145.507398][ C1] do_syscall_64+0x35/0xb0 [ 145.511852][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 145.517785][ C1] RIP: 0033:0x7fad174876d6 [ 145.522226][ C1] RSP: 002b:00007fffaabb4e98 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 145.530874][ C1] RAX: ffffffffffffffda RBX: 0000000000000fe3 RCX: 00007fad174876d6 [ 145.539193][ C1] RDX: 0000000040000000 RSI: 00007fffaabb4eac RDI: 00000000ffffffff [ 145.547162][ C1] RBP: 00007fffaabb4eac R08: 0000000000000000 R09: 0000555557342400 [ 145.555327][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000fffffff1 [ 145.563327][ C1] R13: 00007fffaabb4fa0 R14: 0000000000000000 R15: 0000000000000000 [ 145.571326][ C1] [ 145.574379][ C1] task:udevd state:S stack:27456 pid: 4061 ppid: 2969 flags:0x00000000 [ 145.583782][ C1] Call Trace: [ 145.587229][ C1] [ 145.590149][ C1] __schedule+0xa00/0x4c10 [ 145.594661][ C1] ? io_schedule_timeout+0x140/0x140 [ 145.599937][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 145.604785][ C1] schedule+0xda/0x1b0 [ 145.608876][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 145.614990][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 145.620970][ C1] ? do_epoll_wait+0x1277/0x1930 [ 145.625905][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 145.630864][ C1] ? do_raw_write_lock+0x11a/0x280 [ 145.635971][ C1] ? do_raw_read_unlock+0x70/0x70 [ 145.640985][ C1] ? _raw_write_unlock_irq+0x1f/0x40 [ 145.646262][ C1] ? _raw_write_unlock_irq+0x1f/0x40 [ 145.651541][ C1] do_epoll_wait+0x1290/0x1930 [ 145.656310][ C1] ? do_epoll_create+0x1c0/0x1c0 [ 145.661252][ C1] ? find_held_lock+0x2d/0x110 [ 145.666058][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 145.671969][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 145.676900][ C1] __x64_sys_epoll_wait+0x158/0x270 [ 145.682175][ C1] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0 [ 145.687541][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 145.693510][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 145.699573][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 145.704821][ C1] do_syscall_64+0x35/0xb0 [ 145.709242][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 145.715151][ C1] RIP: 0033:0x7f7a38533e46 [ 145.719556][ C1] RSP: 002b:00007ffea1472e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 145.727962][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7a38533e46 [ 145.735929][ C1] RDX: 0000000000000004 RSI: 00007ffea1472e98 RDI: 0000000000000004 [ 145.743902][ C1] RBP: 0000562097d387e0 R08: 0000000000000007 R09: 0000562097d2b720 [ 145.752065][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000562097d38f20 [ 145.760216][ C1] R13: 00007ffea1472e98 R14: 00000000ffffffff R15: 0000562097d11910 [ 145.768293][ C1] [ 145.771297][ C1] task:syz-executor.5 state:S stack:27832 pid: 4063 ppid: 4055 flags:0x00000000 [ 145.780750][ C1] Call Trace: [ 145.784193][ C1] [ 145.787139][ C1] __schedule+0xa00/0x4c10 [ 145.791820][ C1] ? find_held_lock+0x2d/0x110 [ 145.796784][ C1] ? io_schedule_timeout+0x140/0x140 [ 145.802075][ C1] ? release_task+0x17e0/0x17e0 [ 145.806926][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 145.812742][ C1] schedule+0xda/0x1b0 [ 145.816825][ C1] do_wait+0x5f4/0xce0 [ 145.820892][ C1] kernel_wait4+0x14c/0x260 [ 145.825471][ C1] ? __ia32_sys_waitid+0x150/0x150 [ 145.830664][ C1] ? kill_orphaned_pgrp+0x320/0x320 [ 145.836032][ C1] ? find_held_lock+0x2d/0x110 [ 145.840792][ C1] __do_sys_wait4+0x13f/0x150 [ 145.845477][ C1] ? kernel_wait4+0x260/0x260 [ 145.850148][ C1] ? up_write+0x470/0x470 [ 145.854732][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 145.860628][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 145.866528][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 145.871892][ C1] do_syscall_64+0x35/0xb0 [ 145.876526][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 145.882607][ C1] RIP: 0033:0x7f31c10876d6 [ 145.887011][ C1] RSP: 002b:00007ffdd6097e28 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 145.895416][ C1] RAX: ffffffffffffffda RBX: 0000000000000fe9 RCX: 00007f31c10876d6 [ 145.903421][ C1] RDX: 0000000040000000 RSI: 00007ffdd6097e3c RDI: 00000000ffffffff [ 145.911399][ C1] RBP: 00007ffdd6097e3c R08: 0000000000000000 R09: 0000555556d1a400 [ 145.919382][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000fffffff1 [ 145.927343][ C1] R13: 00007ffdd6097f30 R14: 0000000000000000 R15: 0000000000000000 [ 145.935331][ C1] [ 145.938338][ C1] task:syz-executor.3 state:S stack:27832 pid: 4066 ppid: 4064 flags:0x00000000 [ 145.947629][ C1] Call Trace: [ 145.950917][ C1] [ 145.953836][ C1] __schedule+0xa00/0x4c10 [ 145.958268][ C1] ? find_held_lock+0x2d/0x110 [ 145.963095][ C1] ? io_schedule_timeout+0x140/0x140 [ 145.968397][ C1] ? release_task+0x17e0/0x17e0 [ 145.973260][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 145.979065][ C1] schedule+0xda/0x1b0 [ 145.983132][ C1] do_wait+0x5f4/0xce0 [ 145.987194][ C1] kernel_wait4+0x14c/0x260 [ 145.991681][ C1] ? __ia32_sys_waitid+0x150/0x150 [ 145.996968][ C1] ? kill_orphaned_pgrp+0x320/0x320 [ 146.002159][ C1] ? find_held_lock+0x2d/0x110 [ 146.006930][ C1] __do_sys_wait4+0x13f/0x150 [ 146.011610][ C1] ? kernel_wait4+0x260/0x260 [ 146.016389][ C1] ? up_write+0x470/0x470 [ 146.020718][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 146.026602][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 146.032488][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 146.037683][ C1] do_syscall_64+0x35/0xb0 [ 146.042096][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 146.047981][ C1] RIP: 0033:0x7f7cb86876d6 [ 146.052385][ C1] RSP: 002b:00007ffd3e9fdf88 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 146.061205][ C1] RAX: ffffffffffffffda RBX: 0000000000000fea RCX: 00007f7cb86876d6 [ 146.069194][ C1] RDX: 0000000040000000 RSI: 00007ffd3e9fdf9c RDI: 00000000ffffffff [ 146.077178][ C1] RBP: 00007ffd3e9fdf9c R08: 0000000000000000 R09: 00005555556bd400 [ 146.085138][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000fffffff1 [ 146.093113][ C1] R13: 00007ffd3e9fe090 R14: 0000000000000000 R15: 0000000000000000 [ 146.101084][ C1] [ 146.104086][ C1] task:syz-executor.0 state:S stack:24664 pid: 4067 ppid: 4060 flags:0x00000000 [ 146.113445][ C1] Call Trace: [ 146.116724][ C1] [ 146.119998][ C1] __schedule+0xa00/0x4c10 [ 146.124616][ C1] ? io_schedule_timeout+0x140/0x140 [ 146.129988][ C1] schedule+0xda/0x1b0 [ 146.134156][ C1] do_nanosleep+0x24e/0x690 [ 146.138678][ C1] ? schedule_timeout_idle+0x90/0x90 [ 146.143980][ C1] ? memset+0x20/0x40 [ 146.148213][ C1] ? __hrtimer_init+0x136/0x280 [ 146.153070][ C1] hrtimer_nanosleep+0x1f9/0x4a0 [ 146.158010][ C1] ? nanosleep_copyout+0x100/0x100 [ 146.163122][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 146.169131][ C1] ? get_timespec64+0x191/0x220 [ 146.173977][ C1] ? put_timespec64+0x120/0x120 [ 146.178821][ C1] common_nsleep+0xa2/0xc0 [ 146.183229][ C1] __x64_sys_clock_nanosleep+0x2f4/0x430 [ 146.188852][ C1] ? __ia32_sys_clock_getres_time32+0x270/0x270 [ 146.195083][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 146.200971][ C1] do_syscall_64+0x35/0xb0 [ 146.205377][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 146.211268][ C1] RIP: 0033:0x7fad174adfa1 [ 146.215680][ C1] RSP: 002b:00007fffaabb4c30 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 146.224456][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fad174adfa1 [ 146.232436][ C1] RDX: 00007fffaabb4c70 RSI: 0000000000000000 RDI: 0000000000000000 [ 146.240683][ C1] RBP: 00007fffaabb4cfc R08: 0000000000000000 R09: 00007fffaabc8080 [ 146.248734][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 [ 146.256872][ C1] R13: 000000000001bf18 R14: 0000000000000003 R15: 00007fffaabb4d60 [ 146.264888][ C1] [ 146.268087][ C1] task:syz-executor.4 state:S stack:27832 pid: 4068 ppid: 4064 flags:0x00000000 [ 146.277400][ C1] Call Trace: [ 146.280671][ C1] [ 146.283596][ C1] __schedule+0xa00/0x4c10 [ 146.288024][ C1] ? find_held_lock+0x2d/0x110 [ 146.292964][ C1] ? do_wait+0x4f8/0xce0 [ 146.297214][ C1] ? io_schedule_timeout+0x140/0x140 [ 146.302504][ C1] ? release_task+0x17e0/0x17e0 [ 146.307361][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 146.313181][ C1] schedule+0xda/0x1b0 [ 146.317369][ C1] do_wait+0x5f4/0xce0 [ 146.321446][ C1] kernel_wait4+0x14c/0x260 [ 146.325970][ C1] ? __ia32_sys_waitid+0x150/0x150 [ 146.331074][ C1] ? kill_orphaned_pgrp+0x320/0x320 [ 146.336415][ C1] ? find_held_lock+0x2d/0x110 [ 146.341291][ C1] __do_sys_wait4+0x13f/0x150 [ 146.346004][ C1] ? kernel_wait4+0x260/0x260 [ 146.350693][ C1] ? up_write+0x470/0x470 [ 146.355040][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 146.360979][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 146.366909][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 146.372218][ C1] do_syscall_64+0x35/0xb0 [ 146.376638][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 146.382546][ C1] RIP: 0033:0x7f4b600876d6 [ 146.386993][ C1] RSP: 002b:00007ffd86c4b078 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 146.395663][ C1] RAX: ffffffffffffffda RBX: 0000000000000fec RCX: 00007f4b600876d6 [ 146.404143][ C1] RDX: 0000000040000000 RSI: 00007ffd86c4b08c RDI: 00000000ffffffff [ 146.412113][ C1] RBP: 00007ffd86c4b08c R08: 0000000000000000 R09: 00005555558bd400 [ 146.420390][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000fffffff1 [ 146.429256][ C1] R13: 00007ffd86c4b180 R14: 0000000000000000 R15: 0000000000000000 [ 146.437333][ C1] [ 146.440345][ C1] task:syz-executor.2 state:S stack:27832 pid: 4071 ppid: 4064 flags:0x00000000 [ 146.449576][ C1] Call Trace: [ 146.452847][ C1] [ 146.455771][ C1] __schedule+0xa00/0x4c10 [ 146.460201][ C1] ? find_held_lock+0x2d/0x110 [ 146.465095][ C1] ? io_schedule_timeout+0x140/0x140 [ 146.470395][ C1] ? release_task+0x17e0/0x17e0 [ 146.475418][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 146.481332][ C1] schedule+0xda/0x1b0 [ 146.485451][ C1] do_wait+0x5f4/0xce0 [ 146.489537][ C1] kernel_wait4+0x14c/0x260 [ 146.494058][ C1] ? __ia32_sys_waitid+0x150/0x150 [ 146.499181][ C1] ? kill_orphaned_pgrp+0x320/0x320 [ 146.504409][ C1] ? find_held_lock+0x2d/0x110 [ 146.509716][ C1] __do_sys_wait4+0x13f/0x150 [ 146.515007][ C1] ? kernel_wait4+0x260/0x260 [ 146.519769][ C1] ? up_write+0x470/0x470 [ 146.524102][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 146.530074][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 146.536238][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 146.541550][ C1] do_syscall_64+0x35/0xb0 [ 146.545989][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 146.551915][ C1] RIP: 0033:0x7f75838876d6 [ 146.556429][ C1] RSP: 002b:00007ffe53934c38 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 146.564927][ C1] RAX: ffffffffffffffda RBX: 0000000000000feb RCX: 00007f75838876d6 [ 146.572924][ C1] RDX: 0000000040000000 RSI: 00007ffe53934c4c RDI: 00000000ffffffff [ 146.581340][ C1] RBP: 00007ffe53934c4c R08: 0000000000000000 R09: 0000555556e94400 [ 146.589324][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000fffffff1 [ 146.597394][ C1] R13: 00007ffe53934d40 R14: 0000000000000000 R15: 0000000000000000 [ 146.605481][ C1] [ 146.608967][ C1] task:syz-executor.5 state:S stack:24760 pid: 4073 ppid: 4063 flags:0x00000000 [ 146.618214][ C1] Call Trace: [ 146.621598][ C1] [ 146.624516][ C1] __schedule+0xa00/0x4c10 [ 146.628936][ C1] ? do_nanosleep+0x1e8/0x690 [ 146.633684][ C1] ? io_schedule_timeout+0x140/0x140 [ 146.639062][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 146.644896][ C1] schedule+0xda/0x1b0 [ 146.648979][ C1] do_nanosleep+0x24e/0x690 [ 146.653531][ C1] ? schedule_timeout_idle+0x90/0x90 [ 146.658827][ C1] ? memset+0x20/0x40 [ 146.663106][ C1] ? __hrtimer_init+0x136/0x280 [ 146.667972][ C1] hrtimer_nanosleep+0x1f9/0x4a0 [ 146.672925][ C1] ? nanosleep_copyout+0x100/0x100 [ 146.678023][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 146.683991][ C1] ? get_timespec64+0x191/0x220 [ 146.688835][ C1] ? put_timespec64+0x120/0x120 [ 146.694219][ C1] common_nsleep+0xa2/0xc0 [ 146.698645][ C1] __x64_sys_clock_nanosleep+0x2f4/0x430 [ 146.704280][ C1] ? __ia32_sys_clock_getres_time32+0x270/0x270 [ 146.710701][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 146.716613][ C1] do_syscall_64+0x35/0xb0 [ 146.721032][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 146.726920][ C1] RIP: 0033:0x7f31c10adfa1 [ 146.731327][ C1] RSP: 002b:00007ffdd6097bc0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 146.739769][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f31c10adfa1 [ 146.748037][ C1] RDX: 00007ffdd6097c00 RSI: 0000000000000000 RDI: 0000000000000000 [ 146.756111][ C1] RBP: 00007ffdd6097c8c R08: 0000000000000000 R09: 00007ffdd615a080 [ 146.764104][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 [ 146.772085][ C1] R13: 000000000001bf12 R14: 0000000000000003 R15: 00007ffdd6097cf0 [ 146.780081][ C1] [ 146.783130][ C1] task:syz-executor.3 state:S stack:24456 pid: 4074 ppid: 4066 flags:0x00000000 [ 146.792408][ C1] Call Trace: [ 146.795670][ C1] [ 146.798590][ C1] __schedule+0xa00/0x4c10 [ 146.803098][ C1] ? do_nanosleep+0x1e8/0x690 [ 146.807931][ C1] ? io_schedule_timeout+0x140/0x140 [ 146.813388][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 146.819188][ C1] schedule+0xda/0x1b0 [ 146.823247][ C1] do_nanosleep+0x24e/0x690 [ 146.827736][ C1] ? schedule_timeout_idle+0x90/0x90 [ 146.833007][ C1] ? memset+0x20/0x40 [ 146.836981][ C1] ? __hrtimer_init+0x136/0x280 [ 146.841826][ C1] hrtimer_nanosleep+0x1f9/0x4a0 [ 146.846755][ C1] ? nanosleep_copyout+0x100/0x100 [ 146.852067][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 146.858042][ C1] ? get_timespec64+0x191/0x220 [ 146.862903][ C1] ? put_timespec64+0x120/0x120 [ 146.867760][ C1] common_nsleep+0xa2/0xc0 [ 146.872270][ C1] __x64_sys_clock_nanosleep+0x2f4/0x430 [ 146.877889][ C1] ? __ia32_sys_clock_getres_time32+0x270/0x270 [ 146.884117][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 146.890000][ C1] do_syscall_64+0x35/0xb0 [ 146.894869][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 146.901268][ C1] RIP: 0033:0x7f7cb86adfa1 [ 146.905777][ C1] RSP: 002b:00007ffd3e9fdd20 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 146.914379][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7cb86adfa1 [ 146.922428][ C1] RDX: 00007ffd3e9fdd60 RSI: 0000000000000000 RDI: 0000000000000000 [ 146.930636][ C1] RBP: 00007ffd3e9fddec R08: 0000000000000000 R09: 00007ffd3ebb2080 [ 146.938616][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 [ 146.946636][ C1] R13: 000000000001bdfe R14: 0000000000000003 R15: 00007ffd3e9fde50 [ 146.954609][ C1] [ 146.957800][ C1] task:syz-executor.2 state:S stack:24480 pid: 4075 ppid: 4071 flags:0x00000000 [ 146.967111][ C1] Call Trace: [ 146.970378][ C1] [ 146.973307][ C1] __schedule+0xa00/0x4c10 [ 146.977721][ C1] ? do_nanosleep+0x1e8/0x690 [ 146.982383][ C1] ? io_schedule_timeout+0x140/0x140 [ 146.987665][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 146.993559][ C1] schedule+0xda/0x1b0 [ 146.997613][ C1] do_nanosleep+0x24e/0x690 [ 147.002101][ C1] ? schedule_timeout_idle+0x90/0x90 [ 147.007371][ C1] ? memset+0x20/0x40 [ 147.011356][ C1] ? __hrtimer_init+0x136/0x280 [ 147.016216][ C1] hrtimer_nanosleep+0x1f9/0x4a0 [ 147.021138][ C1] ? nanosleep_copyout+0x100/0x100 [ 147.026238][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 147.032231][ C1] ? get_timespec64+0x191/0x220 [ 147.037080][ C1] ? put_timespec64+0x120/0x120 [ 147.041959][ C1] common_nsleep+0xa2/0xc0 [ 147.046387][ C1] __x64_sys_clock_nanosleep+0x2f4/0x430 [ 147.052267][ C1] ? __ia32_sys_clock_getres_time32+0x270/0x270 [ 147.058511][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 147.064435][ C1] do_syscall_64+0x35/0xb0 [ 147.068859][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 147.075002][ C1] RIP: 0033:0x7f75838adfa1 [ 147.079412][ C1] RSP: 002b:00007ffe539349d0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 147.087835][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f75838adfa1 [ 147.095811][ C1] RDX: 00007ffe53934a10 RSI: 0000000000000000 RDI: 0000000000000000 [ 147.103786][ C1] RBP: 00007ffe53934a9c R08: 0000000000000000 R09: 00007ffe53960080 [ 147.112024][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 [ 147.120462][ C1] R13: 000000000001be5e R14: 0000000000000003 R15: 00007ffe53934b00 [ 147.128438][ C1] [ 147.131447][ C1] task:syz-executor.4 state:S stack:23584 pid: 4076 ppid: 4068 flags:0x00000000 [ 147.140640][ C1] Call Trace: [ 147.143924][ C1] [ 147.147392][ C1] __schedule+0xa00/0x4c10 [ 147.151817][ C1] ? do_nanosleep+0x1e8/0x690 [ 147.156512][ C1] ? io_schedule_timeout+0x140/0x140 [ 147.161828][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 147.167657][ C1] schedule+0xda/0x1b0 [ 147.171721][ C1] do_nanosleep+0x24e/0x690 [ 147.176216][ C1] ? schedule_timeout_idle+0x90/0x90 [ 147.181749][ C1] ? memset+0x20/0x40 [ 147.185723][ C1] ? __hrtimer_init+0x136/0x280 [ 147.190567][ C1] hrtimer_nanosleep+0x1f9/0x4a0 [ 147.195497][ C1] ? nanosleep_copyout+0x100/0x100 [ 147.200601][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 147.206572][ C1] ? get_timespec64+0x191/0x220 [ 147.211424][ C1] ? put_timespec64+0x120/0x120 [ 147.216285][ C1] common_nsleep+0xa2/0xc0 [ 147.220691][ C1] __x64_sys_clock_nanosleep+0x2f4/0x430 [ 147.226321][ C1] ? __ia32_sys_clock_getres_time32+0x270/0x270 [ 147.232550][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 147.238803][ C1] do_syscall_64+0x35/0xb0 [ 147.243211][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 147.249351][ C1] RIP: 0033:0x7f4b600adfa1 [ 147.253749][ C1] RSP: 002b:00007ffd86c4ae10 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 147.262157][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4b600adfa1 [ 147.270128][ C1] RDX: 00007ffd86c4ae50 RSI: 0000000000000000 RDI: 0000000000000000 [ 147.278183][ C1] RBP: 00007ffd86c4aedc R08: 0000000000000000 R09: 00007ffd86d67080 [ 147.286148][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 [ 147.294122][ C1] R13: 000000000001bf18 R14: 0000000000000003 R15: 00007ffd86c4af40 [ 147.302428][ C1] [ 147.305435][ C1] task:kworker/u5:3 state:I stack:28360 pid: 4077 ppid: 2 flags:0x00004000 [ 147.314646][ C1] Workqueue: 0x0 (hci2) [ 147.318909][ C1] Call Trace: [ 147.322348][ C1] [ 147.325290][ C1] __schedule+0xa00/0x4c10 [ 147.330142][ C1] ? find_held_lock+0x2d/0x110 [ 147.334896][ C1] ? worker_thread+0x157/0x1080 [ 147.339736][ C1] ? io_schedule_timeout+0x140/0x140 [ 147.345011][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 147.349961][ C1] schedule+0xda/0x1b0 [ 147.354017][ C1] worker_thread+0x15c/0x1080 [ 147.358711][ C1] ? __kthread_parkme+0x15f/0x220 [ 147.363791][ C1] ? process_one_work+0x1610/0x1610 [ 147.369079][ C1] kthread+0x2e9/0x3a0 [ 147.373239][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 147.379206][ C1] ret_from_fork+0x1f/0x30 [ 147.383617][ C1] [ 147.386620][ C1] task:kworker/u5:4 state:I stack:27544 pid: 4080 ppid: 2 flags:0x00004000 [ 147.395817][ C1] Workqueue: 0x0 (hci0) [ 147.400064][ C1] Call Trace: [ 147.403501][ C1] [ 147.406505][ C1] __schedule+0xa00/0x4c10 [ 147.411021][ C1] ? find_held_lock+0x2d/0x110 [ 147.415806][ C1] ? worker_thread+0x157/0x1080 [ 147.420787][ C1] ? io_schedule_timeout+0x140/0x140 [ 147.426086][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 147.431111][ C1] schedule+0xda/0x1b0 [ 147.435176][ C1] worker_thread+0x15c/0x1080 [ 147.439989][ C1] ? process_one_work+0x1610/0x1610 [ 147.445177][ C1] kthread+0x2e9/0x3a0 [ 147.449254][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 147.454891][ C1] ret_from_fork+0x1f/0x30 [ 147.459319][ C1] [ 147.462340][ C1] task:kworker/u5:5 state:I stack:27632 pid: 4084 ppid: 2 flags:0x00004000 [ 147.471550][ C1] Workqueue: 0x0 (hci0) [ 147.475805][ C1] Call Trace: [ 147.479243][ C1] [ 147.482160][ C1] __schedule+0xa00/0x4c10 [ 147.486562][ C1] ? find_held_lock+0x2d/0x110 [ 147.491319][ C1] ? worker_thread+0x157/0x1080 [ 147.496153][ C1] ? io_schedule_timeout+0x140/0x140 [ 147.501429][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 147.506352][ C1] schedule+0xda/0x1b0 [ 147.510593][ C1] worker_thread+0x15c/0x1080 [ 147.515291][ C1] ? process_one_work+0x1610/0x1610 [ 147.520736][ C1] kthread+0x2e9/0x3a0 [ 147.524786][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 147.530419][ C1] ret_from_fork+0x1f/0x30 [ 147.535036][ C1] [ 147.538050][ C1] task:kworker/u5:6 state:I stack:27288 pid: 4085 ppid: 2 flags:0x00004000 [ 147.547257][ C1] Workqueue: 0x0 (hci3) [ 147.551496][ C1] Call Trace: [ 147.554813][ C1] [ 147.557729][ C1] __schedule+0xa00/0x4c10 [ 147.562417][ C1] ? find_held_lock+0x2d/0x110 [ 147.567200][ C1] ? worker_thread+0x157/0x1080 [ 147.572044][ C1] ? io_schedule_timeout+0x140/0x140 [ 147.577323][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 147.582250][ C1] schedule+0xda/0x1b0 [ 147.586304][ C1] worker_thread+0x15c/0x1080 [ 147.591003][ C1] ? process_one_work+0x1610/0x1610 [ 147.597519][ C1] kthread+0x2e9/0x3a0 [ 147.602034][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 147.607994][ C1] ret_from_fork+0x1f/0x30 [ 147.612425][ C1] [ 147.615441][ C1] task:bond0 state:I stack:30536 pid: 4086 ppid: 2 flags:0x00004000 [ 147.624628][ C1] Call Trace: [ 147.627886][ C1] [ 147.630802][ C1] __schedule+0xa00/0x4c10 [ 147.635239][ C1] ? find_held_lock+0x2d/0x110 [ 147.639999][ C1] ? io_schedule_timeout+0x140/0x140 [ 147.645294][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 147.650309][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 147.655237][ C1] schedule+0xda/0x1b0 [ 147.659303][ C1] rescuer_thread+0x780/0xcf0 [ 147.663988][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 147.668921][ C1] ? worker_thread+0x1080/0x1080 [ 147.673857][ C1] ? __kthread_parkme+0x15f/0x220 [ 147.678870][ C1] ? worker_thread+0x1080/0x1080 [ 147.683799][ C1] kthread+0x2e9/0x3a0 [ 147.687874][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 147.693498][ C1] ret_from_fork+0x1f/0x30 [ 147.697927][ C1] [ 147.700933][ C1] task:wg-crypt-wg0 state:I stack:30536 pid: 4087 ppid: 2 flags:0x00004000 [ 147.710138][ C1] Call Trace: [ 147.713434][ C1] [ 147.716352][ C1] __schedule+0xa00/0x4c10 [ 147.720760][ C1] ? find_held_lock+0x2d/0x110 [ 147.725518][ C1] ? rescuer_thread+0x724/0xcf0 [ 147.730357][ C1] ? io_schedule_timeout+0x140/0x140 [ 147.735650][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 147.740668][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 147.745606][ C1] schedule+0xda/0x1b0 [ 147.749669][ C1] rescuer_thread+0x780/0xcf0 [ 147.754339][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 147.759199][ C1] ? worker_thread+0x1080/0x1080 [ 147.764159][ C1] ? __kthread_parkme+0x15f/0x220 [ 147.769172][ C1] ? worker_thread+0x1080/0x1080 [ 147.774103][ C1] kthread+0x2e9/0x3a0 [ 147.778510][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 147.784137][ C1] ret_from_fork+0x1f/0x30 [ 147.788587][ C1] [ 147.791594][ C1] task:wg-crypt-wg1 state:I stack:30536 pid: 4088 ppid: 2 flags:0x00004000 [ 147.800787][ C1] Call Trace: [ 147.804056][ C1] [ 147.806975][ C1] __schedule+0xa00/0x4c10 [ 147.811660][ C1] ? find_held_lock+0x2d/0x110 [ 147.816481][ C1] ? rescuer_thread+0x724/0xcf0 [ 147.821360][ C1] ? io_schedule_timeout+0x140/0x140 [ 147.826640][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 147.831651][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 147.836588][ C1] schedule+0xda/0x1b0 [ 147.840666][ C1] rescuer_thread+0x780/0xcf0 [ 147.845356][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 147.850199][ C1] ? worker_thread+0x1080/0x1080 [ 147.855150][ C1] ? __kthread_parkme+0x15f/0x220 [ 147.860258][ C1] ? worker_thread+0x1080/0x1080 [ 147.865203][ C1] kthread+0x2e9/0x3a0 [ 147.869255][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 147.874876][ C1] ret_from_fork+0x1f/0x30 [ 147.879293][ C1] [ 147.882298][ C1] task:wg-crypt-wg2 state:I stack:30536 pid: 4089 ppid: 2 flags:0x00004000 [ 147.891510][ C1] Call Trace: [ 147.894779][ C1] [ 147.897714][ C1] __schedule+0xa00/0x4c10 [ 147.902121][ C1] ? find_held_lock+0x2d/0x110 [ 147.906971][ C1] ? rescuer_thread+0x724/0xcf0 [ 147.911909][ C1] ? io_schedule_timeout+0x140/0x140 [ 147.917200][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 147.922210][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 147.927224][ C1] schedule+0xda/0x1b0 [ 147.931281][ C1] rescuer_thread+0x780/0xcf0 [ 147.935947][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 147.940788][ C1] ? worker_thread+0x1080/0x1080 [ 147.945714][ C1] ? __kthread_parkme+0x15f/0x220 [ 147.950720][ C1] ? worker_thread+0x1080/0x1080 [ 147.955905][ C1] kthread+0x2e9/0x3a0 [ 147.959970][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 147.965611][ C1] ret_from_fork+0x1f/0x30 [ 147.970023][ C1] [ 147.973025][ C1] task:kworker/u5:7 state:I stack:29128 pid: 4090 ppid: 2 flags:0x00004000 [ 147.982233][ C1] Workqueue: 0x0 (hci4) [ 147.986469][ C1] Call Trace: [ 147.989737][ C1] [ 147.992677][ C1] __schedule+0xa00/0x4c10 [ 147.997287][ C1] ? find_held_lock+0x2d/0x110 [ 148.002076][ C1] ? worker_thread+0x157/0x1080 [ 148.006941][ C1] ? io_schedule_timeout+0x140/0x140 [ 148.012230][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 148.017178][ C1] schedule+0xda/0x1b0 [ 148.021420][ C1] worker_thread+0x15c/0x1080 [ 148.026182][ C1] ? __kthread_parkme+0x15f/0x220 [ 148.031199][ C1] ? process_one_work+0x1610/0x1610 [ 148.036395][ C1] kthread+0x2e9/0x3a0 [ 148.040475][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 148.046101][ C1] ret_from_fork+0x1f/0x30 [ 148.050602][ C1] [ 148.053608][ C1] task:udevd state:S stack:27800 pid: 4091 ppid: 2969 flags:0x00000000 [ 148.062807][ C1] Call Trace: [ 148.066088][ C1] [ 148.069011][ C1] __schedule+0xa00/0x4c10 [ 148.073427][ C1] ? io_schedule_timeout+0x140/0x140 [ 148.078743][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 148.083594][ C1] schedule+0xda/0x1b0 [ 148.087657][ C1] schedule_hrtimeout_range_clock+0x343/0x390 [ 148.093712][ C1] ? hrtimer_nanosleep_restart+0x170/0x170 [ 148.099508][ C1] ? do_epoll_wait+0x1277/0x1930 [ 148.104455][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 148.109389][ C1] ? do_raw_write_lock+0x11a/0x280 [ 148.114518][ C1] ? do_raw_read_unlock+0x70/0x70 [ 148.119553][ C1] ? _raw_write_unlock_irq+0x1f/0x40 [ 148.124857][ C1] ? _raw_write_unlock_irq+0x1f/0x40 [ 148.130140][ C1] do_epoll_wait+0x1290/0x1930 [ 148.134908][ C1] ? do_epoll_create+0x1c0/0x1c0 [ 148.140104][ C1] ? find_held_lock+0x2d/0x110 [ 148.144859][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 148.150681][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 148.155780][ C1] __x64_sys_epoll_wait+0x158/0x270 [ 148.160975][ C1] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0 [ 148.166353][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 148.172236][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 148.178212][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 148.183395][ C1] do_syscall_64+0x35/0xb0 [ 148.187893][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 148.193787][ C1] RIP: 0033:0x7f7a38533e46 [ 148.198227][ C1] RSP: 002b:00007ffea1472e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 148.206630][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7a38533e46 [ 148.214607][ C1] RDX: 0000000000000004 RSI: 00007ffea1472e98 RDI: 0000000000000004 [ 148.222567][ C1] RBP: 0000562097d1bb60 R08: 0000000000000007 R09: 0000562097d2b720 [ 148.230548][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000562097d336e0 [ 148.238512][ C1] R13: 00007ffea1472e98 R14: 00000000ffffffff R15: 0000562097d11910 [ 148.246485][ C1] [ 148.249498][ C1] task:udevd state:D stack:27456 pid: 4092 ppid: 2969 flags:0x00000000 [ 148.258704][ C1] Call Trace: [ 148.261991][ C1] [ 148.264920][ C1] __schedule+0xa00/0x4c10 [ 148.269339][ C1] ? mark_held_locks+0x9f/0xe0 [ 148.274083][ C1] ? io_schedule_timeout+0x140/0x140 [ 148.279354][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 148.285145][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 148.290347][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 148.296137][ C1] schedule+0xda/0x1b0 [ 148.300194][ C1] synchronize_rcu_expedited+0x39a/0x670 [ 148.305924][ C1] ? wait_rcu_exp_gp+0x40/0x40 [ 148.310683][ C1] ? arch_stack_walk+0x93/0xe0 [ 148.315541][ C1] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 148.321342][ C1] ? rcu_exp_wait_wake+0xdd0/0xdd0 [ 148.326447][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 148.332433][ C1] ? evdev_release+0x120/0x410 [ 148.337184][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 148.342025][ C1] synchronize_rcu+0x2c3/0x370 [ 148.346797][ C1] ? synchronize_rcu_expedited+0x670/0x670 [ 148.352683][ C1] ? evdev_release+0x23a/0x410 [ 148.357533][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 148.362639][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 148.367666][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 148.372679][ C1] ? do_raw_spin_unlock+0x171/0x230 [ 148.377948][ C1] evdev_release+0x23f/0x410 [ 148.382532][ C1] __fput+0x277/0x9d0 [ 148.386519][ C1] ? evdev_handle_get_val+0x5e0/0x5e0 [ 148.392085][ C1] task_work_run+0xdd/0x1a0 [ 148.396581][ C1] exit_to_user_mode_prepare+0x23c/0x250 [ 148.402226][ C1] syscall_exit_to_user_mode+0x19/0x50 [ 148.407688][ C1] do_syscall_64+0x42/0xb0 [ 148.412187][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 148.418089][ C1] RIP: 0033:0x7f7a38525fc3 [ 148.422511][ C1] RSP: 002b:00007ffea146daf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 148.431009][ C1] RAX: 0000000000000000 RBX: 00007f7a389ce6a8 RCX: 00007f7a38525fc3 [ 148.438965][ C1] RDX: 00007ffea146db60 RSI: 0000000080184540 RDI: 0000000000000008 [ 148.446952][ C1] RBP: 0000562097d3d9d0 R08: 0000562097d37730 R09: 00007f7a385f5a60 [ 148.454917][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 148.462885][ C1] R13: 00007ffea146dbb0 R14: 0000000000000004 R15: ffffffffffffffff [ 148.470870][ C1] [ 148.473878][ C1] task:bond0 state:I stack:29968 pid: 4093 ppid: 2 flags:0x00004000 [ 148.483180][ C1] Call Trace: [ 148.486463][ C1] [ 148.489394][ C1] __schedule+0xa00/0x4c10 [ 148.493839][ C1] ? find_held_lock+0x2d/0x110 [ 148.498620][ C1] ? rescuer_thread+0x724/0xcf0 [ 148.503461][ C1] ? io_schedule_timeout+0x140/0x140 [ 148.508759][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 148.513817][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 148.518766][ C1] schedule+0xda/0x1b0 [ 148.522859][ C1] rescuer_thread+0x780/0xcf0 [ 148.527524][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 148.532366][ C1] ? worker_thread+0x1080/0x1080 [ 148.537289][ C1] ? __kthread_parkme+0x15f/0x220 [ 148.542298][ C1] ? worker_thread+0x1080/0x1080 [ 148.547244][ C1] kthread+0x2e9/0x3a0 [ 148.551298][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 148.556915][ C1] ret_from_fork+0x1f/0x30 [ 148.561369][ C1] [ 148.564387][ C1] task:bond0 state:I stack:29968 pid: 4095 ppid: 2 flags:0x00004000 [ 148.573581][ C1] Call Trace: [ 148.576874][ C1] [ 148.579792][ C1] __schedule+0xa00/0x4c10 [ 148.584464][ C1] ? find_held_lock+0x2d/0x110 [ 148.589221][ C1] ? rescuer_thread+0x724/0xcf0 [ 148.594074][ C1] ? io_schedule_timeout+0x140/0x140 [ 148.599380][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 148.604421][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 148.609364][ C1] schedule+0xda/0x1b0 [ 148.613449][ C1] rescuer_thread+0x780/0xcf0 [ 148.618128][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 148.622994][ C1] ? worker_thread+0x1080/0x1080 [ 148.628029][ C1] ? __kthread_parkme+0x15f/0x220 [ 148.633300][ C1] ? worker_thread+0x1080/0x1080 [ 148.638223][ C1] kthread+0x2e9/0x3a0 [ 148.642297][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 148.648033][ C1] ret_from_fork+0x1f/0x30 [ 148.652475][ C1] [ 148.655569][ C1] task:bond0 state:I stack:30528 pid: 4096 ppid: 2 flags:0x00004000 [ 148.664777][ C1] Call Trace: [ 148.668218][ C1] [ 148.671138][ C1] __schedule+0xa00/0x4c10 [ 148.675550][ C1] ? find_held_lock+0x2d/0x110 [ 148.680325][ C1] ? rescuer_thread+0x724/0xcf0 [ 148.685364][ C1] ? io_schedule_timeout+0x140/0x140 [ 148.690643][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 148.695744][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 148.700676][ C1] schedule+0xda/0x1b0 [ 148.704741][ C1] rescuer_thread+0x780/0xcf0 [ 148.709418][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 148.714278][ C1] ? worker_thread+0x1080/0x1080 [ 148.719208][ C1] ? __kthread_parkme+0x15f/0x220 [ 148.724233][ C1] ? worker_thread+0x1080/0x1080 [ 148.729160][ C1] kthread+0x2e9/0x3a0 [ 148.733225][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 148.739213][ C1] ret_from_fork+0x1f/0x30 [ 148.743627][ C1] [ 148.746628][ C1] task:wg-crypt-wg0 state:I stack:30528 pid: 4097 ppid: 2 flags:0x00004000 [ 148.756042][ C1] Call Trace: [ 148.759316][ C1] [ 148.762254][ C1] __schedule+0xa00/0x4c10 [ 148.766711][ C1] ? find_held_lock+0x2d/0x110 [ 148.771577][ C1] ? rescuer_thread+0x724/0xcf0 [ 148.776445][ C1] ? io_schedule_timeout+0x140/0x140 [ 148.781896][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 148.786909][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 148.791839][ C1] schedule+0xda/0x1b0 [ 148.795904][ C1] rescuer_thread+0x780/0xcf0 [ 148.800573][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 148.805620][ C1] ? worker_thread+0x1080/0x1080 [ 148.810574][ C1] ? __kthread_parkme+0x15f/0x220 [ 148.815698][ C1] ? worker_thread+0x1080/0x1080 [ 148.820627][ C1] kthread+0x2e9/0x3a0 [ 148.824685][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 148.830372][ C1] ret_from_fork+0x1f/0x30 [ 148.834788][ C1] [ 148.837796][ C1] task:wg-crypt-wg1 state:I stack:29968 pid: 4098 ppid: 2 flags:0x00004000 [ 148.847005][ C1] Call Trace: [ 148.850270][ C1] [ 148.853195][ C1] __schedule+0xa00/0x4c10 [ 148.857609][ C1] ? find_held_lock+0x2d/0x110 [ 148.862389][ C1] ? rescuer_thread+0x724/0xcf0 [ 148.867253][ C1] ? io_schedule_timeout+0x140/0x140 [ 148.872528][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 148.877545][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 148.882508][ C1] schedule+0xda/0x1b0 [ 148.886759][ C1] rescuer_thread+0x780/0xcf0 [ 148.891430][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 148.896279][ C1] ? worker_thread+0x1080/0x1080 [ 148.901397][ C1] ? __kthread_parkme+0x15f/0x220 [ 148.906449][ C1] ? worker_thread+0x1080/0x1080 [ 148.911482][ C1] kthread+0x2e9/0x3a0 [ 148.915558][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 148.921188][ C1] ret_from_fork+0x1f/0x30 [ 148.925780][ C1] [ 148.928795][ C1] task:wg-crypt-wg2 state:I stack:29968 pid: 4099 ppid: 2 flags:0x00004000 [ 148.938011][ C1] Call Trace: [ 148.941288][ C1] [ 148.944242][ C1] __schedule+0xa00/0x4c10 [ 148.948666][ C1] ? find_held_lock+0x2d/0x110 [ 148.953425][ C1] ? rescuer_thread+0x724/0xcf0 [ 148.958277][ C1] ? io_schedule_timeout+0x140/0x140 [ 148.963575][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 148.968609][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 148.973538][ C1] schedule+0xda/0x1b0 [ 148.977600][ C1] rescuer_thread+0x780/0xcf0 [ 148.982263][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 148.987215][ C1] ? worker_thread+0x1080/0x1080 [ 148.992140][ C1] ? __kthread_parkme+0x15f/0x220 [ 148.997155][ C1] ? worker_thread+0x1080/0x1080 [ 149.002322][ C1] kthread+0x2e9/0x3a0 [ 149.006464][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 149.012271][ C1] ret_from_fork+0x1f/0x30 [ 149.016722][ C1] [ 149.019749][ C1] task:bond0 state:I stack:30536 pid: 4100 ppid: 2 flags:0x00004000 [ 149.028945][ C1] Call Trace: [ 149.032230][ C1] [ 149.035322][ C1] __schedule+0xa00/0x4c10 [ 149.039738][ C1] ? find_held_lock+0x2d/0x110 [ 149.044581][ C1] ? rescuer_thread+0x724/0xcf0 [ 149.049421][ C1] ? io_schedule_timeout+0x140/0x140 [ 149.054694][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 149.060060][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 149.065050][ C1] schedule+0xda/0x1b0 [ 149.069122][ C1] rescuer_thread+0x780/0xcf0 [ 149.073789][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 149.078805][ C1] ? worker_thread+0x1080/0x1080 [ 149.083819][ C1] ? __kthread_parkme+0x15f/0x220 [ 149.088935][ C1] ? worker_thread+0x1080/0x1080 [ 149.093869][ C1] kthread+0x2e9/0x3a0 [ 149.097946][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 149.103583][ C1] ret_from_fork+0x1f/0x30 [ 149.108006][ C1] [ 149.111027][ C1] task:wg-crypt-wg0 state:I stack:30056 pid: 4101 ppid: 2 flags:0x00004000 [ 149.120439][ C1] Call Trace: [ 149.123876][ C1] [ 149.126811][ C1] __schedule+0xa00/0x4c10 [ 149.131312][ C1] ? find_held_lock+0x2d/0x110 [ 149.136083][ C1] ? rescuer_thread+0x724/0xcf0 [ 149.141011][ C1] ? io_schedule_timeout+0x140/0x140 [ 149.146281][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 149.151291][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 149.156319][ C1] schedule+0xda/0x1b0 [ 149.160389][ C1] rescuer_thread+0x780/0xcf0 [ 149.165080][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 149.169975][ C1] ? worker_thread+0x1080/0x1080 [ 149.174924][ C1] ? __kthread_parkme+0x15f/0x220 [ 149.180114][ C1] ? worker_thread+0x1080/0x1080 [ 149.185042][ C1] kthread+0x2e9/0x3a0 [ 149.189115][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 149.194825][ C1] ret_from_fork+0x1f/0x30 [ 149.199238][ C1] [ 149.202422][ C1] task:wg-crypt-wg0 state:I stack:29968 pid: 4102 ppid: 2 flags:0x00004000 [ 149.211716][ C1] Call Trace: [ 149.214996][ C1] [ 149.217918][ C1] __schedule+0xa00/0x4c10 [ 149.222343][ C1] ? find_held_lock+0x2d/0x110 [ 149.227104][ C1] ? rescuer_thread+0x724/0xcf0 [ 149.231957][ C1] ? io_schedule_timeout+0x140/0x140 [ 149.237235][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 149.242252][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 149.247175][ C1] schedule+0xda/0x1b0 [ 149.251252][ C1] rescuer_thread+0x780/0xcf0 [ 149.255937][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 149.260807][ C1] ? worker_thread+0x1080/0x1080 [ 149.265779][ C1] ? __kthread_parkme+0x15f/0x220 [ 149.270803][ C1] ? worker_thread+0x1080/0x1080 [ 149.276006][ C1] kthread+0x2e9/0x3a0 [ 149.280083][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 149.285805][ C1] ret_from_fork+0x1f/0x30 [ 149.290396][ C1] [ 149.293492][ C1] task:wg-crypt-wg1 state:I stack:30536 pid: 4103 ppid: 2 flags:0x00004000 [ 149.302707][ C1] Call Trace: [ 149.305972][ C1] [ 149.308914][ C1] __schedule+0xa00/0x4c10 [ 149.313382][ C1] ? find_held_lock+0x2d/0x110 [ 149.318162][ C1] ? rescuer_thread+0x724/0xcf0 [ 149.323097][ C1] ? io_schedule_timeout+0x140/0x140 [ 149.328563][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 149.333577][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 149.338523][ C1] schedule+0xda/0x1b0 [ 149.342612][ C1] rescuer_thread+0x780/0xcf0 [ 149.347274][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 149.352140][ C1] ? worker_thread+0x1080/0x1080 [ 149.357326][ C1] ? __kthread_parkme+0x15f/0x220 [ 149.362521][ C1] ? worker_thread+0x1080/0x1080 [ 149.367740][ C1] kthread+0x2e9/0x3a0 [ 149.371814][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 149.377441][ C1] ret_from_fork+0x1f/0x30 [ 149.381965][ C1] [ 149.384979][ C1] task:wg-crypt-wg2 state:I stack:29776 pid: 4104 ppid: 2 flags:0x00004000 [ 149.394176][ C1] Call Trace: [ 149.397466][ C1] [ 149.400405][ C1] __schedule+0xa00/0x4c10 [ 149.404824][ C1] ? find_held_lock+0x2d/0x110 [ 149.409615][ C1] ? rescuer_thread+0x724/0xcf0 [ 149.414493][ C1] ? io_schedule_timeout+0x140/0x140 [ 149.419811][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 149.425109][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 149.430058][ C1] schedule+0xda/0x1b0 [ 149.434127][ C1] rescuer_thread+0x780/0xcf0 [ 149.438792][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 149.443657][ C1] ? worker_thread+0x1080/0x1080 [ 149.448692][ C1] ? __kthread_parkme+0x15f/0x220 [ 149.453885][ C1] ? worker_thread+0x1080/0x1080 [ 149.458921][ C1] kthread+0x2e9/0x3a0 [ 149.463055][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 149.468804][ C1] ret_from_fork+0x1f/0x30 [ 149.473258][ C1] [ 149.476292][ C1] task:wg-crypt-wg1 state:I stack:30528 pid: 4105 ppid: 2 flags:0x00004000 [ 149.485517][ C1] Call Trace: [ 149.488804][ C1] [ 149.491725][ C1] __schedule+0xa00/0x4c10 [ 149.496142][ C1] ? find_held_lock+0x2d/0x110 [ 149.500905][ C1] ? rescuer_thread+0x724/0xcf0 [ 149.505747][ C1] ? io_schedule_timeout+0x140/0x140 [ 149.511035][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 149.516089][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 149.521144][ C1] schedule+0xda/0x1b0 [ 149.525321][ C1] rescuer_thread+0x780/0xcf0 [ 149.530006][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 149.534925][ C1] ? worker_thread+0x1080/0x1080 [ 149.540218][ C1] ? __kthread_parkme+0x15f/0x220 [ 149.545235][ C1] ? worker_thread+0x1080/0x1080 [ 149.550255][ C1] kthread+0x2e9/0x3a0 [ 149.554336][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 149.559984][ C1] ret_from_fork+0x1f/0x30 [ 149.564620][ C1] [ 149.567743][ C1] task:wg-crypt-wg2 state:I stack:30528 pid: 4106 ppid: 2 flags:0x00004000 [ 149.576969][ C1] Call Trace: [ 149.580267][ C1] [ 149.583191][ C1] __schedule+0xa00/0x4c10 [ 149.587698][ C1] ? find_held_lock+0x2d/0x110 [ 149.592456][ C1] ? rescuer_thread+0x724/0xcf0 [ 149.597386][ C1] ? io_schedule_timeout+0x140/0x140 [ 149.603018][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 149.608132][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 149.613622][ C1] schedule+0xda/0x1b0 [ 149.617723][ C1] rescuer_thread+0x780/0xcf0 [ 149.622431][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 149.627283][ C1] ? worker_thread+0x1080/0x1080 [ 149.632390][ C1] ? __kthread_parkme+0x15f/0x220 [ 149.637419][ C1] ? worker_thread+0x1080/0x1080 [ 149.642637][ C1] kthread+0x2e9/0x3a0 [ 149.646705][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 149.652428][ C1] ret_from_fork+0x1f/0x30 [ 149.656874][ C1] [ 149.659912][ C1] task:wg-crypt-wg0 state:I stack:29968 pid: 4107 ppid: 2 flags:0x00004000 [ 149.669219][ C1] Call Trace: [ 149.672487][ C1] [ 149.675432][ C1] __schedule+0xa00/0x4c10 [ 149.679885][ C1] ? find_held_lock+0x2d/0x110 [ 149.684672][ C1] ? rescuer_thread+0x724/0xcf0 [ 149.689543][ C1] ? io_schedule_timeout+0x140/0x140 [ 149.694858][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 149.699902][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 149.704857][ C1] schedule+0xda/0x1b0 [ 149.708938][ C1] rescuer_thread+0x780/0xcf0 [ 149.713632][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 149.718494][ C1] ? worker_thread+0x1080/0x1080 [ 149.723437][ C1] ? __kthread_parkme+0x15f/0x220 [ 149.728461][ C1] ? worker_thread+0x1080/0x1080 [ 149.733390][ C1] kthread+0x2e9/0x3a0 [ 149.737622][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 149.743279][ C1] ret_from_fork+0x1f/0x30 [ 149.747726][ C1] [ 149.750761][ C1] task:wg-crypt-wg1 state:I stack:30528 pid: 4108 ppid: 2 flags:0x00004000 [ 149.759968][ C1] Call Trace: [ 149.763252][ C1] [ 149.766217][ C1] __schedule+0xa00/0x4c10 [ 149.771190][ C1] ? find_held_lock+0x2d/0x110 [ 149.775954][ C1] ? rescuer_thread+0x724/0xcf0 [ 149.780839][ C1] ? io_schedule_timeout+0x140/0x140 [ 149.786292][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 149.791309][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 149.796238][ C1] schedule+0xda/0x1b0 [ 149.800308][ C1] rescuer_thread+0x780/0xcf0 [ 149.804977][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 149.809836][ C1] ? worker_thread+0x1080/0x1080 [ 149.814788][ C1] ? __kthread_parkme+0x15f/0x220 [ 149.819888][ C1] ? worker_thread+0x1080/0x1080 [ 149.824825][ C1] kthread+0x2e9/0x3a0 [ 149.828912][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 149.834583][ C1] ret_from_fork+0x1f/0x30 [ 149.839004][ C1] [ 149.842015][ C1] task:wg-crypt-wg2 state:I stack:30528 pid: 4109 ppid: 2 flags:0x00004000 [ 149.851314][ C1] Call Trace: [ 149.854579][ C1] [ 149.857495][ C1] __schedule+0xa00/0x4c10 [ 149.861929][ C1] ? find_held_lock+0x2d/0x110 [ 149.866705][ C1] ? rescuer_thread+0x724/0xcf0 [ 149.871722][ C1] ? io_schedule_timeout+0x140/0x140 [ 149.877021][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 149.882041][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 149.887147][ C1] schedule+0xda/0x1b0 [ 149.891210][ C1] rescuer_thread+0x780/0xcf0 [ 149.895878][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 149.900725][ C1] ? worker_thread+0x1080/0x1080 [ 149.905674][ C1] ? __kthread_parkme+0x15f/0x220 [ 149.910896][ C1] ? worker_thread+0x1080/0x1080 [ 149.916024][ C1] kthread+0x2e9/0x3a0 [ 149.920085][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 149.925738][ C1] ret_from_fork+0x1f/0x30 [ 149.930706][ C1] [ 149.933716][ C1] task:kworker/0:6 state:D stack:25512 pid: 4111 ppid: 2 flags:0x00004000 [ 149.942908][ C1] Workqueue: events switchdev_deferred_process_work [ 149.949486][ C1] Call Trace: [ 149.952926][ C1] [ 149.956020][ C1] __schedule+0xa00/0x4c10 [ 149.960430][ C1] ? find_held_lock+0x2d/0x110 [ 149.965210][ C1] ? wq_worker_sleeping+0x1e5/0x250 [ 149.970508][ C1] ? mark_held_locks+0x9f/0xe0 [ 149.975261][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 149.980208][ C1] ? io_schedule_timeout+0x140/0x140 [ 149.985675][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 149.990946][ C1] schedule+0xda/0x1b0 [ 149.995064][ C1] schedule_preempt_disabled+0xf/0x20 [ 150.000429][ C1] __mutex_lock+0xa70/0x1350 [ 150.005012][ C1] ? switchdev_deferred_process_work+0xa/0x20 [ 150.011526][ C1] ? mutex_lock_io_nested+0x1190/0x1190 [ 150.017180][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 150.022206][ C1] switchdev_deferred_process_work+0xa/0x20 [ 150.028621][ C1] process_one_work+0x996/0x1610 [ 150.033565][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 150.039025][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 150.044167][ C1] ? _raw_spin_lock_irq+0x41/0x50 [ 150.049188][ C1] worker_thread+0x665/0x1080 [ 150.053872][ C1] ? process_one_work+0x1610/0x1610 [ 150.059165][ C1] kthread+0x2e9/0x3a0 [ 150.063249][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 150.068999][ C1] ret_from_fork+0x1f/0x30 [ 150.073423][ C1] [ 150.076427][ C1] task:kworker/0:7 state:D stack:25664 pid: 4112 ppid: 2 flags:0x00004000 [ 150.085629][ C1] Workqueue: rcu_gp wait_rcu_exp_gp [ 150.090844][ C1] Call Trace: [ 150.094113][ C1] [ 150.097059][ C1] __schedule+0xa00/0x4c10 [ 150.101468][ C1] ? io_schedule_timeout+0x140/0x140 [ 150.106783][ C1] ? preempt_schedule_thunk+0x16/0x18 [ 150.112159][ C1] ? preempt_schedule_common+0x59/0xc0 [ 150.117645][ C1] ? io_schedule_timeout+0x140/0x140 [ 150.123027][ C1] schedule+0xda/0x1b0 [ 150.127099][ C1] schedule_timeout+0x14a/0x2a0 [ 150.131951][ C1] ? usleep_range_state+0x1b0/0x1b0 [ 150.137159][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 150.142551][ C1] ? lowpan_xmit_fragment+0x630/0x740 [ 150.147934][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 150.153126][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 150.158955][ C1] rcu_exp_wait_wake+0x28f/0xdd0 [ 150.163960][ C1] ? rcu_gp_kthread+0x360/0x360 [ 150.168823][ C1] ? sync_rcu_exp_select_cpus+0x3c7/0xa90 [ 150.174545][ C1] process_one_work+0x996/0x1610 [ 150.179480][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 150.184842][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 150.189763][ C1] ? _raw_spin_lock_irq+0x41/0x50 [ 150.194790][ C1] worker_thread+0x665/0x1080 [ 150.199507][ C1] ? __kthread_parkme+0x15f/0x220 [ 150.204529][ C1] ? process_one_work+0x1610/0x1610 [ 150.209751][ C1] kthread+0x2e9/0x3a0 [ 150.213866][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 150.219511][ C1] ret_from_fork+0x1f/0x30 [ 150.223934][ C1] [ 150.226941][ C1] task:kworker/1:5 state:I stack:25384 pid: 4113 ppid: 2 flags:0x00004000 [ 150.236412][ C1] Workqueue: 0x0 (events) [ 150.240917][ C1] Call Trace: [ 150.244269][ C1] [ 150.247282][ C1] __schedule+0xa00/0x4c10 [ 150.251926][ C1] ? find_held_lock+0x2d/0x110 [ 150.256694][ C1] ? worker_thread+0x157/0x1080 [ 150.261548][ C1] ? io_schedule_timeout+0x140/0x140 [ 150.267021][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 150.272120][ C1] schedule+0xda/0x1b0 [ 150.276179][ C1] worker_thread+0x15c/0x1080 [ 150.280850][ C1] ? process_one_work+0x1610/0x1610 [ 150.286424][ C1] kthread+0x2e9/0x3a0 [ 150.290794][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 150.296699][ C1] ret_from_fork+0x1f/0x30 [ 150.301116][ C1] [ 150.304228][ C1] task:kworker/1:6 state:I stack:22712 pid: 4120 ppid: 2 flags:0x00004000 [ 150.313491][ C1] Workqueue: 0x0 (rcu_gp) [ 150.318124][ C1] Call Trace: [ 150.321411][ C1] [ 150.324394][ C1] __schedule+0xa00/0x4c10 [ 150.328994][ C1] ? find_held_lock+0x2d/0x110 [ 150.333750][ C1] ? worker_thread+0x157/0x1080 [ 150.338592][ C1] ? io_schedule_timeout+0x140/0x140 [ 150.343891][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 150.348906][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 150.353832][ C1] schedule+0xda/0x1b0 [ 150.357890][ C1] worker_thread+0x15c/0x1080 [ 150.362573][ C1] ? __kthread_parkme+0x15f/0x220 [ 150.367601][ C1] ? process_one_work+0x1610/0x1610 [ 150.373044][ C1] kthread+0x2e9/0x3a0 [ 150.377108][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 150.382743][ C1] ret_from_fork+0x1f/0x30 [ 150.387154][ C1] [ 150.390165][ C1] task:kworker/u4:5 state:I stack:26552 pid: 4141 ppid: 2 flags:0x00004000 [ 150.399360][ C1] Workqueue: 0x0 (phy13) [ 150.403703][ C1] Call Trace: [ 150.406972][ C1] [ 150.409907][ C1] __schedule+0xa00/0x4c10 [ 150.414433][ C1] ? find_held_lock+0x2d/0x110 [ 150.419192][ C1] ? worker_thread+0x157/0x1080 [ 150.424036][ C1] ? io_schedule_timeout+0x140/0x140 [ 150.429313][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 150.434365][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 150.439407][ C1] schedule+0xda/0x1b0 [ 150.443462][ C1] worker_thread+0x15c/0x1080 [ 150.448133][ C1] ? __kthread_parkme+0x15f/0x220 [ 150.453171][ C1] ? process_one_work+0x1610/0x1610 [ 150.458372][ C1] kthread+0x2e9/0x3a0 [ 150.462459][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 150.468103][ C1] ret_from_fork+0x1f/0x30 [ 150.472527][ C1] [ 150.475812][ C1] task:kworker/u4:6 state:I stack:26736 pid: 4142 ppid: 2 flags:0x00004000 [ 150.485020][ C1] Workqueue: 0x0 (phy5) [ 150.489261][ C1] Call Trace: [ 150.492522][ C1] [ 150.495440][ C1] __schedule+0xa00/0x4c10 [ 150.499936][ C1] ? find_held_lock+0x2d/0x110 [ 150.504693][ C1] ? io_schedule_timeout+0x140/0x140 [ 150.509982][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 150.514939][ C1] schedule+0xda/0x1b0 [ 150.519109][ C1] worker_thread+0x15c/0x1080 [ 150.524596][ C1] ? __kthread_parkme+0x15f/0x220 [ 150.529614][ C1] ? process_one_work+0x1610/0x1610 [ 150.534802][ C1] kthread+0x2e9/0x3a0 [ 150.538853][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 150.544477][ C1] ret_from_fork+0x1f/0x30 [ 150.548898][ C1] [ 150.551912][ C1] task:kworker/0:8 state:D stack:25664 pid: 4169 ppid: 2 flags:0x00004000 [ 150.561206][ C1] Workqueue: events linkwatch_event [ 150.566502][ C1] Call Trace: [ 150.569766][ C1] [ 150.572690][ C1] __schedule+0xa00/0x4c10 [ 150.577361][ C1] ? io_schedule_timeout+0x140/0x140 [ 150.583245][ C1] ? preempt_schedule_thunk+0x16/0x18 [ 150.588951][ C1] ? preempt_schedule_common+0x59/0xc0 [ 150.594411][ C1] ? io_schedule_timeout+0x140/0x140 [ 150.599971][ C1] schedule+0xda/0x1b0 [ 150.604049][ C1] schedule_preempt_disabled+0xf/0x20 [ 150.609421][ C1] __mutex_lock+0xa70/0x1350 [ 150.614039][ C1] ? synchronize_rcu_expedited+0x24a/0x670 [ 150.619875][ C1] ? mutex_lock_io_nested+0x1190/0x1190 [ 150.625446][ C1] ? synchronize_rcu_expedited+0x215/0x670 [ 150.631444][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 150.636303][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 150.641465][ C1] synchronize_rcu_expedited+0x24a/0x670 [ 150.647181][ C1] ? wait_rcu_exp_gp+0x40/0x40 [ 150.651936][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 150.657738][ C1] ? lock_chain_count+0x20/0x20 [ 150.662646][ C1] ? find_held_lock+0x2d/0x110 [ 150.667489][ C1] ? dev_deactivate_many+0x255/0x9e0 [ 150.672803][ C1] synchronize_net+0x3a/0x50 [ 150.677386][ C1] dev_deactivate_many+0x29e/0x9e0 [ 150.682665][ C1] dev_deactivate+0xe9/0x1b0 [ 150.687240][ C1] ? dev_deactivate_many+0x9e0/0x9e0 [ 150.692514][ C1] linkwatch_do_dev+0x101/0x150 [ 150.697350][ C1] __linkwatch_run_queue+0x243/0x6b0 [ 150.702812][ C1] ? linkwatch_fire_event+0x260/0x260 [ 150.708197][ C1] linkwatch_event+0x4a/0x60 [ 150.712812][ C1] process_one_work+0x996/0x1610 [ 150.717753][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 150.723289][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 150.728208][ C1] ? _raw_spin_lock_irq+0x41/0x50 [ 150.733293][ C1] worker_thread+0x665/0x1080 [ 150.737963][ C1] ? __kthread_parkme+0x15f/0x220 [ 150.742979][ C1] ? process_one_work+0x1610/0x1610 [ 150.748175][ C1] kthread+0x2e9/0x3a0 [ 150.752336][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 150.757967][ C1] ret_from_fork+0x1f/0x30 [ 150.762391][ C1] [ 150.765672][ C1] task:kworker/1:7 state:I stack:21664 pid: 4170 ppid: 2 flags:0x00004000 [ 150.774945][ C1] Workqueue: 0x0 (events) [ 150.779354][ C1] Call Trace: [ 150.782807][ C1] [ 150.786249][ C1] __schedule+0xa00/0x4c10 [ 150.790658][ C1] ? find_held_lock+0x2d/0x110 [ 150.795420][ C1] ? io_schedule_timeout+0x140/0x140 [ 150.800698][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 150.805629][ C1] schedule+0xda/0x1b0 [ 150.809701][ C1] worker_thread+0x15c/0x1080 [ 150.814396][ C1] ? __kthread_parkme+0x15f/0x220 [ 150.819409][ C1] ? process_one_work+0x1610/0x1610 [ 150.824600][ C1] kthread+0x2e9/0x3a0 [ 150.828654][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 150.834274][ C1] ret_from_fork+0x1f/0x30 [ 150.838691][ C1] [ 150.841696][ C1] task:syz-executor.0 state:S stack:28192 pid: 4177 ppid: 4067 flags:0x00000000 [ 150.850908][ C1] Call Trace: [ 150.854178][ C1] [ 150.857099][ C1] __schedule+0xa00/0x4c10 [ 150.861533][ C1] ? futex_wait_queue+0x9b/0x3b0 [ 150.866983][ C1] ? io_schedule_timeout+0x140/0x140 [ 150.872287][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 150.878098][ C1] schedule+0xda/0x1b0 [ 150.882198][ C1] futex_wait_queue+0x144/0x3b0 [ 150.887039][ C1] futex_wait+0x2c9/0x670 [ 150.891374][ C1] ? futex_wait_setup+0x230/0x230 [ 150.896390][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 150.902367][ C1] ? __x64_sys_futex+0x388/0x4a0 [ 150.907288][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 150.912139][ C1] do_futex+0x1af/0x300 [ 150.916301][ C1] ? __ia32_sys_get_robust_list+0x3b0/0x3b0 [ 150.922179][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 150.927363][ C1] ? ktime_get+0x38a/0x470 [ 150.932109][ C1] ? ktime_get+0x30b/0x470 [ 150.936514][ C1] __x64_sys_futex+0x1b0/0x4a0 [ 150.941346][ C1] ? do_futex+0x300/0x300 [ 150.945669][ C1] ? syscall_enter_from_user_mode+0x22/0xb0 [ 150.951558][ C1] do_syscall_64+0x35/0xb0 [ 150.956079][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 150.961976][ C1] RIP: 0033:0x7fad17489279 [ 150.966398][ C1] RSP: 002b:00007fffaabb4ab8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 150.974905][ C1] RAX: ffffffffffffffda RBX: 00007fad1759bf8c RCX: 00007fad17489279 [ 150.983228][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fad1759bf8c [ 150.991186][ C1] RBP: 00007fad1759bf80 R08: 00007fffaabc8080 R09: 0000000000000000 [ 150.999409][ C1] R10: 00007fffaabb4ba0 R11: 0000000000000246 R12: 000000000001bf18 [ 151.007372][ C1] R13: 00007fffaabb4ba0 R14: 00007fffaabb4bc0 R15: 000000000000015e [ 151.015370][ C1] [ 151.018643][ C1] task:syz-executor.0 state:S stack:28296 pid: 4181 ppid: 4067 flags:0x00000000 [ 151.027869][ C1] Call Trace: [ 151.031309][ C1] [ 151.034227][ C1] __schedule+0xa00/0x4c10 [ 151.038827][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 151.044802][ C1] ? io_schedule_timeout+0x140/0x140 [ 151.050350][ C1] schedule+0xda/0x1b0 [ 151.054415][ C1] schedule_timeout+0x1db/0x2a0 [ 151.059269][ C1] ? usleep_range_state+0x1b0/0x1b0 [ 151.064471][ C1] ? __wait_for_common+0x36f/0x530 [ 151.069578][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 151.074412][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 151.079599][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 151.084522][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 151.089727][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 151.094917][ C1] __wait_for_common+0x378/0x530