Warning: Permanently added '[localhost]:37906' (ECDSA) to the list of known hosts. 2020/12/12 19:30:39 fuzzer started 2020/12/12 19:30:39 dialing manager at 10.0.2.10:46237 2020/12/12 19:30:39 syscalls: 3452 2020/12/12 19:30:39 code coverage: enabled 2020/12/12 19:30:39 comparison tracing: enabled 2020/12/12 19:30:39 extra coverage: enabled 2020/12/12 19:30:39 setuid sandbox: enabled 2020/12/12 19:30:39 namespace sandbox: enabled 2020/12/12 19:30:39 Android sandbox: /sys/fs/selinux/policy does not exist 2020/12/12 19:30:39 fault injection: enabled 2020/12/12 19:30:39 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/12/12 19:30:39 net packet injection: enabled 2020/12/12 19:30:39 net device setup: enabled 2020/12/12 19:30:39 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/12/12 19:30:39 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/12/12 19:30:39 USB emulation: enabled 2020/12/12 19:30:39 hci packet injection: enabled 2020/12/12 19:30:39 wifi device emulation: enabled 19:32:06 executing program 0: r0 = io_uring_setup(0x60a6, &(0x7f00000006c0)) r1 = io_uring_setup(0x41bf, &(0x7f0000000000)={0x0, 0x93ef}) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, r2) 19:32:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_TX_TS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[], 0x78}}, 0x0) 19:32:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000008d80)={0x0, 0x0, &(0x7f0000008d40)={&(0x7f0000008cc0)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 19:32:07 executing program 3: r0 = io_uring_setup(0x156e, &(0x7f0000000000)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x1b0d11f000, 0x0, 0x53, r0, 0x8000000) syzkaller login: [ 183.904513][ T8997] IPVS: ftp: loaded support on port[0] = 21 [ 184.003633][ T8997] chnl_net:caif_netlink_parms(): no params data found [ 184.042535][ T8999] IPVS: ftp: loaded support on port[0] = 21 [ 184.068302][ T8997] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.077667][ T8997] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.087351][ T8997] device bridge_slave_0 entered promiscuous mode [ 184.102984][ T8997] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.111694][ T8997] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.121316][ T8997] device bridge_slave_1 entered promiscuous mode [ 184.145111][ T8997] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 184.159509][ T8997] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 184.188269][ T8997] team0: Port device team_slave_0 added [ 184.198219][ T8997] team0: Port device team_slave_1 added [ 184.211703][ T9001] IPVS: ftp: loaded support on port[0] = 21 [ 184.215755][ T8997] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 184.229411][ T8997] 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. [ 184.264018][ T8997] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 184.284148][ T8997] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 184.294849][ T8997] 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. [ 184.331414][ T8997] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 184.376672][ T8997] device hsr_slave_0 entered promiscuous mode [ 184.376720][ T9003] IPVS: ftp: loaded support on port[0] = 21 [ 184.392562][ T8997] device hsr_slave_1 entered promiscuous mode [ 184.453040][ T8999] chnl_net:caif_netlink_parms(): no params data found [ 184.578121][ T8999] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.587182][ T8999] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.598157][ T8999] device bridge_slave_0 entered promiscuous mode [ 184.624312][ T8999] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.634209][ T8999] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.644839][ T8999] device bridge_slave_1 entered promiscuous mode [ 184.685460][ T8999] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 184.698988][ T9001] chnl_net:caif_netlink_parms(): no params data found [ 184.713018][ T9003] chnl_net:caif_netlink_parms(): no params data found [ 184.728192][ T8999] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 184.776989][ T8999] team0: Port device team_slave_0 added [ 184.800668][ T8999] team0: Port device team_slave_1 added [ 184.832969][ T8999] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 184.842164][ T8999] 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. [ 184.882080][ T8999] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 184.901408][ T8997] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 184.925238][ T8999] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 184.937209][ T8999] 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. [ 185.003723][ T8999] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 185.030570][ T8997] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 185.062586][ T8997] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 185.093391][ T9001] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.103086][ T9001] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.116892][ T9001] device bridge_slave_0 entered promiscuous mode [ 185.133695][ T9003] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.142553][ T9003] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.151746][ T9003] device bridge_slave_0 entered promiscuous mode [ 185.165134][ T8997] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 185.188656][ T8999] device hsr_slave_0 entered promiscuous mode [ 185.196555][ T8999] device hsr_slave_1 entered promiscuous mode [ 185.204012][ T8999] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 185.215234][ T8999] Cannot create hsr debugfs directory [ 185.222147][ T9001] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.231008][ T9001] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.240239][ T9001] device bridge_slave_1 entered promiscuous mode [ 185.249523][ T9003] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.258554][ T9003] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.269424][ T9003] device bridge_slave_1 entered promiscuous mode [ 185.296413][ T9003] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 185.312075][ T9003] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 185.347101][ T9003] team0: Port device team_slave_0 added [ 185.356962][ T9001] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 185.374873][ T9001] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 185.387231][ T9003] team0: Port device team_slave_1 added [ 185.425632][ T9003] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 185.434292][ T9003] 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. [ 185.465763][ T9003] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 185.481340][ T9003] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 185.490112][ T9003] 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. [ 185.520890][ T9003] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 185.538487][ T9001] team0: Port device team_slave_0 added [ 185.557830][ T9001] team0: Port device team_slave_1 added [ 185.584003][ T9001] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 185.613798][ T9001] 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. [ 185.658988][ T9001] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 185.686127][ T9001] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 185.698046][ T9001] 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. [ 185.744322][ T9001] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 185.788955][ T9003] device hsr_slave_0 entered promiscuous mode [ 185.808612][ T9003] device hsr_slave_1 entered promiscuous mode [ 185.831036][ T9003] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 185.844334][ T9003] Cannot create hsr debugfs directory [ 185.885696][ T9001] device hsr_slave_0 entered promiscuous mode [ 185.907986][ T23] Bluetooth: hci0: command 0x0409 tx timeout [ 185.938788][ T9001] device hsr_slave_1 entered promiscuous mode [ 185.974955][ T9001] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 185.996029][ T9001] Cannot create hsr debugfs directory [ 186.067622][ T3078] Bluetooth: hci1: command 0x0409 tx timeout [ 186.134897][ T8999] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 186.174852][ T8999] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 186.222483][ T8999] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 186.226796][ T23] Bluetooth: hci2: command 0x0409 tx timeout [ 186.259937][ T8999] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 186.296904][ T9001] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 186.310769][ T9001] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 186.335137][ T9001] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 186.363021][ T9001] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 186.386685][ T3081] Bluetooth: hci3: command 0x0409 tx timeout [ 186.398175][ T8997] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.428587][ T9003] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 186.447562][ T9003] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 186.465114][ T9030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.480179][ T9030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.496692][ T8997] 8021q: adding VLAN 0 to HW filter on device team0 [ 186.505337][ T9003] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 186.517287][ T9003] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 186.537838][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.548556][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.560604][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.570280][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.587960][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.603314][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.617410][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.629790][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.638866][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.658188][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 186.668862][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 186.690978][ T9030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 186.702324][ T9030] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 186.717212][ T9030] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 186.738545][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 186.761179][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 186.775698][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 186.788086][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 186.809880][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 186.820306][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 186.843608][ T8997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 186.872510][ T8999] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.899227][ T9001] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.908007][ T9030] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 186.918551][ T9030] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 186.934582][ T9030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.966832][ T9030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.004154][ T8999] 8021q: adding VLAN 0 to HW filter on device team0 [ 187.033563][ T8997] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 187.063169][ T9003] 8021q: adding VLAN 0 to HW filter on device bond0 [ 187.111197][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 187.136174][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.158894][ T9001] 8021q: adding VLAN 0 to HW filter on device team0 [ 187.181892][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.200196][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.219838][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.232488][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.243205][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.257309][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.268631][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.284728][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.295238][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 187.315426][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.331751][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.345346][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.357622][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.370763][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.382349][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.401586][ T9031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.412663][ T9031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 187.426650][ T9031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.438673][ T9031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 187.451712][ T9031] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.467182][ T9031] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 187.478889][ T9031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.492523][ T9031] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.502984][ T9031] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.511640][ T9031] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.528562][ T9003] 8021q: adding VLAN 0 to HW filter on device team0 [ 187.549317][ T9032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 187.560653][ T9032] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 187.576901][ T9032] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 187.600391][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.617042][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.631593][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.646933][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.659357][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.673363][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.687446][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.699082][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.719112][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 187.732269][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.743683][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.759306][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.770355][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.779730][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.793816][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 187.805883][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 187.824760][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 187.847492][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 187.860110][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 187.886054][ T9001] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 187.907956][ T9001] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 187.926524][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.951929][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.978945][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.994965][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.009023][ T3081] Bluetooth: hci0: command 0x041b tx timeout [ 188.042564][ T8999] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 188.064604][ T8999] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 188.074000][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 188.084978][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 188.098381][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 188.110201][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 188.122438][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 188.135620][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 188.149936][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 188.160345][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.172943][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 188.185574][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.195652][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 188.207882][ T5] Bluetooth: hci1: command 0x041b tx timeout [ 188.217078][ T9003] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 188.249376][ T3078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 188.260917][ T3078] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.272649][ T3078] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 188.285549][ T3078] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 188.306933][ T9032] Bluetooth: hci2: command 0x041b tx timeout [ 188.315605][ T8999] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 188.342002][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 188.354430][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 188.368896][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 188.382710][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 188.396129][ T8997] device veth0_vlan entered promiscuous mode [ 188.413120][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 188.425011][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.437508][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.448094][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.460568][ T9001] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 188.466756][ T5] Bluetooth: hci3: command 0x041b tx timeout [ 188.471882][ T9003] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 188.495935][ T8997] device veth1_vlan entered promiscuous mode [ 188.519393][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 188.531756][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 188.545404][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 188.556231][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.568499][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 188.581146][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.628498][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 188.660426][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.689542][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 188.708659][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.719650][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.733572][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.752219][ T8997] device veth0_macvtap entered promiscuous mode [ 188.764399][ T8999] device veth0_vlan entered promiscuous mode [ 188.779176][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 188.794649][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 188.806879][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 188.817655][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.854985][ T8999] device veth1_vlan entered promiscuous mode [ 188.866034][ T3078] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 188.877736][ T3078] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 188.887897][ T3078] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.899703][ T3078] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.914756][ T8997] device veth1_macvtap entered promiscuous mode [ 188.926222][ T9001] device veth0_vlan entered promiscuous mode [ 188.949220][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 188.960229][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 188.972480][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.982984][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.994119][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 189.005778][ T9001] device veth1_vlan entered promiscuous mode [ 189.023604][ T9003] device veth0_vlan entered promiscuous mode [ 189.050887][ T8997] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 189.068336][ T9003] device veth1_vlan entered promiscuous mode [ 189.076328][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 189.088409][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 189.097936][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 189.108536][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 189.118399][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 189.131359][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 189.149708][ T8997] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 189.168851][ T9030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 189.181436][ T9030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 189.194731][ T9030] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 189.207717][ T9030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 189.226467][ T8997] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.243907][ T8997] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.258454][ T8997] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.269778][ T8997] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.285302][ T8999] device veth0_macvtap entered promiscuous mode [ 189.327950][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 189.339706][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 189.353059][ T9001] device veth0_macvtap entered promiscuous mode [ 189.364417][ T9001] device veth1_macvtap entered promiscuous mode [ 189.377583][ T8999] device veth1_macvtap entered promiscuous mode [ 189.403551][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 189.414256][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 189.423266][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 189.435232][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 189.455884][ T9003] device veth0_macvtap entered promiscuous mode [ 189.472737][ T8999] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 189.490000][ T8999] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 189.502628][ T8999] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 189.517735][ T9003] device veth1_macvtap entered promiscuous mode [ 189.526902][ T9001] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 189.545704][ T9001] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 189.561795][ T9001] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 189.579452][ T9001] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 189.597520][ T9001] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 189.610349][ T9032] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 189.619641][ T9032] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 189.629478][ T9032] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 189.639758][ T9032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 189.649724][ T9032] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 189.659523][ T9032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 189.684991][ T8999] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 189.698658][ T8999] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 189.714047][ T8999] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 189.730986][ T3078] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 189.745353][ T3078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 189.758105][ T9001] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 189.771536][ T9001] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 189.788764][ T9001] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 189.803786][ T9001] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 189.818275][ T9001] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 189.830642][ T8999] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.833384][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.841321][ T8999] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.841350][ T8999] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.841362][ T8999] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.882650][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 189.894792][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 189.905396][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 189.919217][ T9001] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.935522][ T9001] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.949436][ T9001] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.964076][ T9001] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.994037][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 190.011961][ T9003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 190.026039][ T9003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.042419][ T9003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 190.054383][ T9003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.066868][ T3081] Bluetooth: hci0: command 0x040f tx timeout [ 190.067211][ T9003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 190.085900][ T9003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.098921][ T9003] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 190.123878][ T9030] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 190.133984][ T9030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 190.149397][ T9003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 190.162542][ T9003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.175475][ T9003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 190.189920][ T9003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.201483][ T9003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 190.213115][ T9003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.226903][ T5] Bluetooth: hci1: command 0x040f tx timeout [ 190.235007][ T9003] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 190.254117][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.266543][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 190.269021][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 190.286049][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 190.296836][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 190.307612][ T9003] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.318537][ T9003] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.329099][ T9003] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.341075][ T9003] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.386807][ T3081] Bluetooth: hci2: command 0x040f tx timeout [ 190.417939][ T8997] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 190.421128][ T2974] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.456912][ T2974] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 190.468451][ T9031] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 190.490962][ T2974] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.514133][ T2974] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 190.539073][ T9030] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 190.558710][ T3081] Bluetooth: hci3: command 0x040f tx timeout [ 190.562503][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.577080][ T9036] ------------[ cut here ]------------ [ 190.577105][ T9038] [ 190.577109][ T9038] ============================= [ 190.577111][ T9038] WARNING: suspicious RCU usage [ 190.577117][ T9038] 5.10.0-rc7-syzkaller #0 Not tainted [ 190.577119][ T9038] ----------------------------- [ 190.577125][ T9038] kernel/sched/core.c:7270 Illegal context switch in RCU-bh read-side critical section! [ 190.577127][ T9038] [ 190.577127][ T9038] other info that might help us debug this: [ 190.577127][ T9038] [ 190.577132][ T9038] [ 190.577132][ T9038] rcu_scheduler_active = 2, debug_locks = 0 [ 190.577136][ T9038] no locks held by udevd/9038. [ 190.577137][ T9038] [ 190.577137][ T9038] stack backtrace: [ 190.577145][ T9038] CPU: 3 PID: 9038 Comm: udevd Not tainted 5.10.0-rc7-syzkaller #0 [ 190.577150][ T9038] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 190.577159][ T9038] Call Trace: [ 190.577203][ T9038] dump_stack+0x107/0x163 [ 190.577211][ T9038] ___might_sleep+0x220/0x2b0 [ 190.577226][ T9038] count.constprop.0+0x164/0x270 [ 190.577234][ T9038] ? setup_new_exec+0x210/0x210 [ 190.577248][ T9038] ? alloc_bprm+0x5ba/0x880 [ 190.587308][ T9003] ieee80211 phy9: Selected rate control algorithm 'minstrel_ht' [ 190.595153][ T9003] ieee80211 phy10: Selected rate control algorithm 'minstrel_ht' [ 190.596129][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 190.586827][ T9038] do_execveat_common+0x2fd/0x7c0 [ 190.586827][ T9038] ? bprm_execve+0x1b80/0x1b80 [ 190.586827][ T9038] ? getname_flags.part.0+0x1dd/0x4f0 [ 190.586827][ T9038] __x64_sys_execve+0x8f/0xc0 [ 190.586827][ T9038] do_syscall_64+0x2d/0x70 [ 190.586827][ T9038] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 190.586827][ T9038] RIP: 0033:0x7fbc6f64c207 [ 190.586827][ T9038] Code: 77 19 f4 48 89 d7 44 89 c0 0f 05 48 3d 00 f0 ff ff 76 e0 f7 d8 64 41 89 01 eb d8 f7 d8 64 41 89 01 eb df b8 3b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 f3 c3 48 8b 15 00 8c 2d 00 f7 d8 64 89 02 [ 190.586827][ T9038] RSP: 002b:00007ffcfe4966d8 EFLAGS: 00000206 [ 190.603054][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.603059][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 190.852031][ T9038] ORIG_RAX: 000000000000003b [ 190.852031][ T9038] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007fbc6f64c207 [ 190.852031][ T9038] RDX: 0000000000f1dfd0 RSI: 00007ffcfe4967d0 RDI: 00007ffcfe4977e0 [ 190.852031][ T9038] RBP: 0000000000625500 R08: 00000000000022fb R09: 00000000000022fb [ 190.852031][ T9038] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000f1dfd0 [ 190.852031][ T9038] R13: 0000000000000007 R14: 0000000000f0e250 R15: 0000000000000005 [ 190.607532][ T9036] WARNING: CPU: 1 PID: 9036 at include/linux/cpumask.h:137 try_to_wake_up+0xef6/0x1330 [ 190.956031][ T9036] Modules linked in: [ 190.962529][ T9036] CPU: 1 PID: 9036 Comm: io_wq_manager Not tainted 5.10.0-rc7-syzkaller #0 [ 190.974519][ T9036] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 190.988281][ T9036] RIP: 0010:try_to_wake_up+0xef6/0x1330 [ 190.997881][ T9036] Code: 80 3d 33 0c 8c 0b 00 0f 84 f1 00 00 00 e8 62 80 10 00 48 c7 c6 b9 6d 4c 81 48 c7 c7 e0 78 33 8b e8 0f b7 09 00 e9 15 f9 ff ff <0f> 0b e9 65 f4 ff ff 4c 89 ff 48 89 4c 24 08 e8 b6 51 ff ff 48 8b [ 191.022519][ T9036] RSP: 0018:ffffc90001b47d50 EFLAGS: 00010002 [ 191.029511][ T9036] RAX: dffffc0000000000 RBX: 1ffff92000368faf RCX: ffff88804024a4f8 [ 191.038692][ T9036] RDX: 1ffff1100804949e RSI: ffffffff83b59ebb RDI: 0000000000000006 [ 191.047859][ T9036] RBP: ffff88804024a180 R08: ffff88804024a190 R09: ffffffff8cecaf8f [ 191.059442][ T9036] R10: 0000000000000040 R11: 0000000000000000 R12: 0000000000000202 [ 191.068696][ T9036] R13: ffff88804024a9b8 R14: 0000000000000008 R15: ffff88804024a4f0 [ 191.077915][ T9036] FS: 0000000000000000(0000) GS:ffff88802cd00000(0000) knlGS:0000000000000000 [ 191.089552][ T9036] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 191.098800][ T9036] CR2: 00007fbc6f925518 CR3: 00000000614ba000 CR4: 0000000000350ee0 [ 191.112138][ T9036] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 191.124970][ T9036] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 191.134479][ T9036] Call Trace: [ 191.139221][ T9036] ? migrate_swap_stop+0x9f0/0x9f0 [ 191.152158][ T9036] ? rwlock_bug.part.0+0x90/0x90 [ 191.159388][ T9036] ? _raw_spin_unlock_irq+0x1f/0x40 [ 191.165174][ T9036] create_io_worker+0x590/0x8d0 [ 191.172184][ T9036] io_wq_manager+0x16b/0xb80 [ 191.178021][ T9036] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 191.189347][ T9036] ? lockdep_hardirqs_on+0x79/0x100 [ 191.193025][ T9036] ? io_wq_for_each_worker.isra.0+0x370/0x370 [ 191.193025][ T9036] ? __kthread_parkme+0x13f/0x1e0 [ 191.193025][ T9036] ? io_wq_for_each_worker.isra.0+0x370/0x370 [ 191.193025][ T9036] kthread+0x3b1/0x4a0 [ 191.193025][ T9036] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 191.193025][ T9036] ret_from_fork+0x1f/0x30 [ 191.233296][ T9036] Kernel panic - not syncing: panic_on_warn set ... [ 191.233296][ T9036] CPU: 1 PID: 9036 Comm: io_wq_manager Not tainted 5.10.0-rc7-syzkaller #0 [ 191.233296][ T9036] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 191.261655][ T9036] Call Trace: [ 191.261655][ T9036] dump_stack+0x107/0x163 [ 191.261655][ T9036] panic+0x306/0x73d [ 191.261655][ T9036] ? __warn_printk+0xf3/0xf3 [ 191.261655][ T9036] ? __warn.cold+0x1a/0x44 [ 191.261655][ T9036] ? __warn+0xf1/0x210 [ 191.261655][ T9036] ? try_to_wake_up+0xef6/0x1330 [ 191.261655][ T9036] __warn.cold+0x35/0x44 [ 191.261655][ T9036] ? try_to_wake_up+0xef6/0x1330 [ 191.261655][ T9036] report_bug+0x1bd/0x210 [ 191.261655][ T9036] handle_bug+0x3c/0x60 [ 191.332792][ T9036] exc_invalid_op+0x14/0x40 [ 191.336598][ T9036] asm_exc_invalid_op+0x12/0x20 [ 191.368626][ T9036] RIP: 0010:try_to_wake_up+0xef6/0x1330 [ 191.389462][ T9036] Code: 80 3d 33 0c 8c 0b 00 0f 84 f1 00 00 00 e8 62 80 10 00 48 c7 c6 b9 6d 4c 81 48 c7 c7 e0 78 33 8b e8 0f b7 09 00 e9 15 f9 ff ff <0f> 0b e9 65 f4 ff ff 4c 89 ff 48 89 4c 24 08 e8 b6 51 ff ff 48 8b [ 191.421224][ T9036] RSP: 0018:ffffc90001b47d50 EFLAGS: 00010002 [ 191.429409][ T9036] RAX: dffffc0000000000 RBX: 1ffff92000368faf RCX: ffff88804024a4f8 [ 191.440022][ T9036] RDX: 1ffff1100804949e RSI: ffffffff83b59ebb RDI: 0000000000000006 [ 191.450925][ T9036] RBP: ffff88804024a180 R08: ffff88804024a190 R09: ffffffff8cecaf8f [ 191.462607][ T9036] R10: 0000000000000040 R11: 0000000000000000 R12: 0000000000000202 [ 191.473709][ T9036] R13: ffff88804024a9b8 R14: 0000000000000008 R15: ffff88804024a4f0 [ 191.486801][ T9036] ? find_first_bit+0x8b/0xb0 [ 191.492601][ T9036] ? migrate_swap_stop+0x9f0/0x9f0 [ 191.500943][ T9036] ? rwlock_bug.part.0+0x90/0x90 [ 191.506761][ T9036] ? _raw_spin_unlock_irq+0x1f/0x40 [ 191.513639][ T9036] create_io_worker+0x590/0x8d0 [ 191.520662][ T9036] io_wq_manager+0x16b/0xb80 [ 191.526352][ T9036] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 191.534757][ T9036] ? lockdep_hardirqs_on+0x79/0x100 [ 191.540661][ T9036] ? io_wq_for_each_worker.isra.0+0x370/0x370 [ 191.547701][ T9036] ? __kthread_parkme+0x13f/0x1e0 [ 191.554546][ T9036] ? io_wq_for_each_worker.isra.0+0x370/0x370 [ 191.561434][ T9036] kthread+0x3b1/0x4a0 [ 191.565972][ T9036] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 191.572870][ T9036] ret_from_fork+0x1f/0x30 [ 191.578710][ T9036] [ 191.578710][ T9036] ====================================================== [ 191.578710][ T9036] WARNING: possible circular locking dependency detected [ 191.578710][ T9036] 5.10.0-rc7-syzkaller #0 Not tainted [ 191.578710][ T9036] ------------------------------------------------------ [ 191.578710][ T9036] io_wq_manager/9036 is trying to acquire lock: [ 191.578710][ T9036] ffffffff8b328cd8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x60 [ 191.578710][ T9036] [ 191.578710][ T9036] but task is already holding lock: [ 191.578710][ T9036] ffff88804024a9d0 (&p->pi_lock){-.-.}-{2:2}, at: try_to_wake_up+0x98/0x1330 [ 191.578710][ T9036] [ 191.578710][ T9036] which lock already depends on the new lock. [ 191.578710][ T9036] [ 191.578710][ T9036] [ 191.578710][ T9036] the existing dependency chain (in reverse order) is: [ 191.578710][ T9036] [ 191.578710][ T9036] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 191.578710][ T9036] _raw_spin_lock_irqsave+0x39/0x50 [ 191.578710][ T9036] try_to_wake_up+0x98/0x1330 [ 191.578710][ T9036] up+0x75/0xb0 [ 191.578710][ T9036] __up_console_sem+0x4a/0x80 [ 191.578710][ T9036] console_unlock+0x591/0xbb0 [ 191.578710][ T9036] vprintk_emit+0x1a1/0x4c0 [ 191.578710][ T9036] dev_vprintk_emit+0x2ea/0x32e [ 191.578710][ T9036] dev_printk_emit+0xba/0xf1 [ 191.578710][ T9036] __dev_printk+0xcf/0xf5 [ 191.578710][ T9036] _dev_info+0xd7/0x109 [ 191.578710][ T9036] vga_remove_vgacon.cold+0x18/0x9e [ 191.578710][ T9036] bochs_pci_probe+0xf0/0x3b0 [ 191.578710][ T9036] local_pci_probe+0xdb/0x190 [ 191.578710][ T9036] pci_device_probe+0x3dd/0x6f0 [ 191.578710][ T9036] really_probe+0x291/0xde0 [ 191.578710][ T9036] driver_probe_device+0x26b/0x3d0 [ 191.578710][ T9036] device_driver_attach+0x228/0x290 [ 191.578710][ T9036] __driver_attach+0x15b/0x2f0 [ 191.578710][ T9036] bus_for_each_dev+0x147/0x1d0 [ 191.578710][ T9036] bus_add_driver+0x3a9/0x630 [ 191.578710][ T9036] driver_register+0x220/0x3a0 [ 191.578710][ T9036] bochs_init+0x78/0x86 [ 191.578710][ T9036] do_one_initcall+0x103/0x650 [ 191.578710][ T9036] kernel_init_freeable+0x600/0x684 [ 191.578710][ T9036] kernel_init+0xd/0x1b8 [ 191.578710][ T9036] ret_from_fork+0x1f/0x30 [ 191.578710][ T9036] [ 191.578710][ T9036] -> #0 ((console_sem).lock){....}-{2:2}: [ 191.578710][ T9036] __lock_acquire+0x2ade/0x5500 [ 191.578710][ T9036] lock_acquire+0x29d/0x740 [ 191.578710][ T9036] _raw_spin_lock_irqsave+0x39/0x50 [ 191.578710][ T9036] down_trylock+0xe/0x60 [ 191.578710][ T9036] __down_trylock_console_sem+0x3e/0xd0 [ 191.578710][ T9036] vprintk_emit+0x14f/0x4c0 [ 191.578710][ T9036] vprintk_func+0x8d/0x1e0 [ 191.578710][ T9036] printk+0xba/0xed [ 191.578710][ T9036] report_bug.cold+0x72/0xab [ 191.578710][ T9036] handle_bug+0x3c/0x60 [ 191.578710][ T9036] exc_invalid_op+0x14/0x40 [ 191.578710][ T9036] asm_exc_invalid_op+0x12/0x20 [ 191.578710][ T9036] try_to_wake_up+0xef6/0x1330 [ 191.578710][ T9036] create_io_worker+0x590/0x8d0 [ 191.578710][ T9036] io_wq_manager+0x16b/0xb80 [ 191.578710][ T9036] kthread+0x3b1/0x4a0 [ 191.578710][ T9036] ret_from_fork+0x1f/0x30 [ 191.578710][ T9036] [ 191.578710][ T9036] other info that might help us debug this: [ 191.578710][ T9036] [ 191.578710][ T9036] Possible unsafe locking scenario: [ 191.578710][ T9036] [ 191.578710][ T9036] CPU0 CPU1 [ 191.578710][ T9036] ---- ---- [ 191.578710][ T9036] lock(&p->pi_lock); [ 191.578710][ T9036] lock((console_sem).lock); [ 191.578710][ T9036] lock(&p->pi_lock); [ 191.578710][ T9036] lock((console_sem).lock); [ 191.578710][ T9036] [ 191.578710][ T9036] *** DEADLOCK *** [ 191.578710][ T9036] [ 191.578710][ T9036] 1 lock held by io_wq_manager/9036: [ 191.578710][ T9036] #0: ffff88804024a9d0 (&p->pi_lock){-.-.}-{2:2}, at: try_to_wake_up+0x98/0x1330 [ 191.578710][ T9036] [ 191.578710][ T9036] stack backtrace: [ 191.578710][ T9036] CPU: 1 PID: 9036 Comm: io_wq_manager Not tainted 5.10.0-rc7-syzkaller #0 [ 191.578710][ T9036] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 191.578710][ T9036] Call Trace: [ 191.578710][ T9036] dump_stack+0x107/0x163 [ 191.578710][ T9036] check_noncircular+0x25f/0x2e0 [ 191.578710][ T9036] ? print_circular_bug+0x480/0x480 [ 191.578710][ T9036] ? lockdep_lock+0xc6/0x200 [ 191.578710][ T9036] ? call_rcu_zapped+0xb0/0xb0 [ 191.578710][ T9036] __lock_acquire+0x2ade/0x5500 [ 191.578710][ T9036] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 191.578710][ T9036] lock_acquire+0x29d/0x740 [ 191.578710][ T9036] ? down_trylock+0xe/0x60 [ 191.578710][ T9036] ? lock_release+0x710/0x710 [ 191.578710][ T9036] ? find_held_lock+0x2d/0x110 [ 191.578710][ T9036] ? vprintk_emit+0xdf/0x4c0 [ 191.578710][ T9036] ? lock_downgrade+0x6d0/0x6d0 [ 191.578710][ T9036] ? vprintk_func+0x8d/0x1e0 [ 191.578710][ T9036] _raw_spin_lock_irqsave+0x39/0x50 [ 191.578710][ T9036] ? down_trylock+0xe/0x60 [ 191.578710][ T9036] down_trylock+0xe/0x60 [ 191.578710][ T9036] ? vprintk_func+0x8d/0x1e0 [ 191.578710][ T9036] __down_trylock_console_sem+0x3e/0xd0 [ 191.578710][ T9036] vprintk_emit+0x14f/0x4c0 [ 191.578710][ T9036] vprintk_func+0x8d/0x1e0 [ 191.578710][ T9036] printk+0xba/0xed [ 191.578710][ T9036] ? record_print_text.cold+0x16/0x16 [ 191.578710][ T9036] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 191.578710][ T9036] ? __lock_acquire+0x16b7/0x5500 [ 191.578710][ T9036] ? report_bug.cold+0x66/0xab [ 191.578710][ T9036] ? report_bug+0x192/0x210 [ 191.578710][ T9036] ? try_to_wake_up+0xef6/0x1330 [ 191.578710][ T9036] report_bug.cold+0x72/0xab [ 191.578710][ T9036] handle_bug+0x3c/0x60 [ 191.578710][ T9036] exc_invalid_op+0x14/0x40 [ 191.578710][ T9036] asm_exc_invalid_op+0x12/0x20 [ 191.578710][ T9036] RIP: 0010:try_to_wake_up+0xef6/0x1330 [ 191.578710][ T9036] Code: 80 3d 33 0c 8c 0b 00 0f 84 f1 00 00 00 e8 62 80 10 00 48 c7 c6 b9 6d 4c 81 48 c7 c7 e0 78 33 8b e8 0f b7 09 00 e9 15 f9 ff ff <0f> 0b e9 65 f4 ff ff 4c 89 ff 48 89 4c 24 08 e8 b6 51 ff ff 48 8b [ 191.578710][ T9036] RSP: 0018:ffffc90001b47d50 EFLAGS: 00010002 [ 191.578710][ T9036] RAX: dffffc0000000000 RBX: 1ffff92000368faf RCX: ffff88804024a4f8 [ 191.578710][ T9036] RDX: 1ffff1100804949e RSI: ffffffff83b59ebb RDI: 0000000000000006 [ 191.578710][ T9036] RBP: ffff88804024a180 R08: ffff88804024a190 R09: ffffffff8cecaf8f [ 191.578710][ T9036] R10: 0000000000000040 R11: 0000000000000000 R12: 0000000000000202 [ 191.578710][ T9036] R13: ffff88804024a9b8 R14: 0000000000000008 R15: ffff88804024a4f0 [ 191.578710][ T9036] ? find_first_bit+0x8b/0xb0 [ 191.578710][ T9036] ? migrate_swap_stop+0x9f0/0x9f0 [ 191.578710][ T9036] ? rwlock_bug.part.0+0x90/0x90 [ 191.578710][ T9036] ? _raw_spin_unlock_irq+0x1f/0x40 [ 191.578710][ T9036] create_io_worker+0x590/0x8d0 [ 191.578710][ T9036] io_wq_manager+0x16b/0xb80 [ 191.578710][ T9036] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 191.578710][ T9036] ? lockdep_hardirqs_on+0x79/0x100 [ 191.578710][ T9036] ? io_wq_for_each_worker.isra.0+0x370/0x370 [ 191.578710][ T9036] ? __kthread_parkme+0x13f/0x1e0 [ 191.578710][ T9036] ? io_wq_for_each_worker.isra.0+0x370/0x370 [ 191.578710][ T9036] kthread+0x3b1/0x4a0 [ 191.578710][ T9036] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 191.578710][ T9036] ret_from_fork+0x1f/0x30 [ 191.578710][ T9036] Kernel Offset: disabled [ 191.578710][ T9036] Rebooting in 86400 seconds.. VM DIAGNOSIS: 19:32:15 Registers: info registers vcpu 0 RAX=000000000003f8da RBX=ffffffff8b09af80 RCX=ffffffff88e59db0 RDX=0000000000000000 RSI=0000000000000001 RDI=ffffffff88e7f21f RBP=fffffbfff16135f0 RSP=ffffffff8b007e40 R8 =0000000000000000 R9 =ffff88802cc358ab R10=ffffed1005986b15 R11=0000000000000000 R12=0000000000000000 R13=0000000000000000 R14=ffffffff8cecaf88 R15=0000000000000000 RIP=ffffffff88e7ee5e RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cc00000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fbc6ff6f000 CR3=0000000013d60000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=7269762f736563697665642f7379732f XMM01=ff000000000000ff00000000000000ff XMM02=00000000000000000000000000000000 XMM03=000000000000ff000000000000ff0000 XMM04=2064657a696e676f6365726e75002f40 XMM05=697073417c2a303237372a6574614d6c XMM06=72697073417c2a303237372a6574614d XMM07=2d63707276633a3174633a554d45516e XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000004 RCX=ffffffff88b633b5 RDX=ffff88801a23c300 RSI=ffffffff88b63392 RDI=0000000000000005 RBP=0000000000000001 RSP=ffffc90001b47738 R8 =0000000000000000 R9 =0000000000000003 R10=00000000ffffffff R11=1ffffffff1d1080e R12=0000000000000003 R13=0000000000000093 R14=00000000ffffffff R15=0000000000000000 RIP=ffffffff88b63394 RFL=00000093 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cd00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe000003e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000003c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fbc6f925518 CR3=00000000614ba000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=20202020202020202020202020202020 XMM02=000000000000000000ff0000ff000000 XMM03=00000000000000000000000000000000 XMM04=75722f766564752f62696c2f002f2a2f XMM05=5b6d626974627c2a5d392d305b646d7c XMM06=2d305b6d626974627c2a5d392d305b64 XMM07=2d63707276633a3174633a554d45516e XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 2 RAX=0000000000087fae RBX=ffff88801087c300 RCX=ffffffff88e59db0 RDX=0000000000000000 RSI=0000000000000001 RDI=ffffffff88e7f21f RBP=ffffed100210f860 RSP=ffffc9000040fdf8 R8 =0000000000000000 R9 =ffff88802ce358ab R10=ffffed10059c6b15 R11=0000000000000000 R12=0000000000000002 R13=0000000000000002 R14=ffffffff8cecaf88 R15=0000000000000000 RIP=ffffffff88e7ee5e RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802ce00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe0000079000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000077000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000000f0fed8 CR3=0000000013708000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=7269762f736563697665642f7379732f XMM01=ff000000000000ff00000000000000ff XMM02=00007fbc6f926e980000524556495244 XMM03=00000000000000000000000000000000 XMM04=2064657a696e676f6365726e75002f40 XMM05=697073417c2a303237372a6574614d6c XMM06=72697073417c2a303237372a6574614d XMM07=2d63707276633a3174633a554d45516e XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 3 RAX=000000000000006c RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff840e8e51 RDI=ffffffff8fadaae0 RBP=ffffffff8fadaaa0 RSP=ffffc90001b677c8 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=6465746e69612e35 R12=000000000000006c R13=000000000000006c R14=ffffffff8fadaaa0 R15=dffffc0000000000 RIP=ffffffff840e8ea8 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007fbc6ff687a0 ffffffff 00c00000 GS =0000 ffff88802cf00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe00000b4000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000b2000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000000625208 CR3=00000000147af000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=20202020202020202020202020202020 XMM02=000000000000000000ff0000ff000000 XMM03=00000000000000000000000000000000 XMM04=75722f766564752f62696c2f002f2a2f XMM05=5b6d626974627c2a5d392d305b646d7c XMM06=2d305b6d626974627c2a5d392d305b64 XMM07=2d63707276633a3174633a554d45516e XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000