[ OK ] Started System Logging Service. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. Starting Load/Save RF Kill Switch Status... [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Load/Save RF Kill Switch Status. [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.90' (ECDSA) to the list of known hosts. 2020/06/01 13:27:49 fuzzer started 2020/06/01 13:27:50 dialing manager at 10.128.0.26:45895 2020/06/01 13:27:50 syscalls: 3055 2020/06/01 13:27:50 code coverage: enabled 2020/06/01 13:27:50 comparison tracing: enabled 2020/06/01 13:27:50 extra coverage: enabled 2020/06/01 13:27:50 setuid sandbox: enabled 2020/06/01 13:27:50 namespace sandbox: enabled 2020/06/01 13:27:50 Android sandbox: /sys/fs/selinux/policy does not exist 2020/06/01 13:27:50 fault injection: enabled 2020/06/01 13:27:50 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/06/01 13:27:50 net packet injection: enabled 2020/06/01 13:27:50 net device setup: enabled 2020/06/01 13:27:50 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/06/01 13:27:50 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/06/01 13:27:50 USB emulation: enabled 13:29:33 executing program 0: syzkaller login: [ 158.584344][ T6803] IPVS: ftp: loaded support on port[0] = 21 13:29:33 executing program 1: [ 158.720298][ T6803] chnl_net:caif_netlink_parms(): no params data found [ 158.883437][ T6803] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.899728][ T6803] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.900939][ T6803] device bridge_slave_0 entered promiscuous mode [ 158.930901][ T6803] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.938067][ T6803] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.947848][ T6803] device bridge_slave_1 entered promiscuous mode 13:29:34 executing program 2: [ 158.985998][ T6933] IPVS: ftp: loaded support on port[0] = 21 [ 158.995905][ T6803] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 159.013983][ T6803] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 159.082210][ T6803] team0: Port device team_slave_0 added [ 159.124869][ T6803] team0: Port device team_slave_1 added [ 159.213664][ T6803] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 159.231010][ T6803] 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. [ 159.258340][ T6803] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 159.273230][ T6803] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 159.280302][ T6803] 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. [ 159.306734][ T6803] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 159.355329][ T6981] IPVS: ftp: loaded support on port[0] = 21 13:29:34 executing program 3: [ 159.440591][ T6933] chnl_net:caif_netlink_parms(): no params data found [ 159.553408][ T6803] device hsr_slave_0 entered promiscuous mode [ 159.610186][ T6803] device hsr_slave_1 entered promiscuous mode 13:29:34 executing program 4: [ 159.715208][ T7090] IPVS: ftp: loaded support on port[0] = 21 [ 159.947785][ T6933] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.960246][ T6933] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.968547][ T6933] device bridge_slave_0 entered promiscuous mode [ 160.002076][ T6933] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.009145][ T6933] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.022206][ T6933] device bridge_slave_1 entered promiscuous mode [ 160.078364][ T7228] IPVS: ftp: loaded support on port[0] = 21 [ 160.092514][ T6981] chnl_net:caif_netlink_parms(): no params data found [ 160.125296][ T6933] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 160.141468][ T6933] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 160.272462][ T6933] team0: Port device team_slave_0 added 13:29:35 executing program 5: [ 160.322833][ T6933] team0: Port device team_slave_1 added [ 160.416692][ T6803] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 160.463513][ T6803] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 160.549593][ T6981] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.557482][ T6981] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.567422][ T6981] device bridge_slave_0 entered promiscuous mode [ 160.586352][ T6803] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 160.634184][ T6803] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 160.677631][ T6981] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.685300][ T6981] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.694060][ T6981] device bridge_slave_1 entered promiscuous mode [ 160.708733][ T6933] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 160.717421][ T6933] 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. [ 160.743934][ T6933] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 160.755625][ T7090] chnl_net:caif_netlink_parms(): no params data found [ 160.791013][ T6933] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 160.798341][ T6933] 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. [ 160.801944][ T7371] IPVS: ftp: loaded support on port[0] = 21 [ 160.826234][ T6933] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 160.850263][ T6981] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 160.894355][ T6981] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 161.023778][ T6933] device hsr_slave_0 entered promiscuous mode [ 161.072410][ T6933] device hsr_slave_1 entered promiscuous mode [ 161.109728][ T6933] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 161.117599][ T6933] Cannot create hsr debugfs directory [ 161.128865][ T6981] team0: Port device team_slave_0 added [ 161.162252][ T7090] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.172679][ T7090] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.181790][ T7090] device bridge_slave_0 entered promiscuous mode [ 161.194370][ T6981] team0: Port device team_slave_1 added [ 161.201877][ T7090] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.209937][ T7090] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.224327][ T7090] device bridge_slave_1 entered promiscuous mode [ 161.319358][ T7090] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 161.364681][ T7228] chnl_net:caif_netlink_parms(): no params data found [ 161.378152][ T7090] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 161.395396][ T6981] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 161.403597][ T6981] 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. [ 161.430668][ T6981] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 161.446078][ T6981] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 161.453648][ T6981] 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. [ 161.484822][ T6981] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 161.552084][ T7090] team0: Port device team_slave_0 added [ 161.612731][ T7090] team0: Port device team_slave_1 added [ 161.673617][ T6981] device hsr_slave_0 entered promiscuous mode [ 161.730740][ T6981] device hsr_slave_1 entered promiscuous mode [ 161.789798][ T6981] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 161.797643][ T6981] Cannot create hsr debugfs directory [ 161.863519][ T7090] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 161.871850][ T7090] 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. [ 161.901598][ T7090] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 161.932668][ T7228] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.940421][ T7228] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.948299][ T7228] device bridge_slave_0 entered promiscuous mode [ 161.971417][ T7371] chnl_net:caif_netlink_parms(): no params data found [ 161.984859][ T7090] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 161.992812][ T7090] 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. [ 162.020419][ T7090] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 162.040364][ T7228] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.048996][ T7228] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.057524][ T7228] device bridge_slave_1 entered promiscuous mode [ 162.120387][ T7228] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 162.145532][ T7228] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 162.213451][ T7090] device hsr_slave_0 entered promiscuous mode [ 162.269847][ T7090] device hsr_slave_1 entered promiscuous mode [ 162.309501][ T7090] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 162.318246][ T7090] Cannot create hsr debugfs directory [ 162.364935][ T7228] team0: Port device team_slave_0 added [ 162.396068][ T7228] team0: Port device team_slave_1 added [ 162.493330][ T7228] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 162.501429][ T7228] 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. [ 162.529791][ T7228] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 162.547762][ T7228] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 162.555769][ T7228] 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. [ 162.582173][ T7228] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 162.612433][ T7371] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.624842][ T7371] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.636345][ T7371] device bridge_slave_0 entered promiscuous mode [ 162.657545][ T6803] 8021q: adding VLAN 0 to HW filter on device bond0 [ 162.665932][ T6933] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 162.707964][ T6933] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 162.800406][ T6933] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 162.924281][ T7228] device hsr_slave_0 entered promiscuous mode [ 162.979969][ T7228] device hsr_slave_1 entered promiscuous mode [ 163.019609][ T7228] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 163.027301][ T7228] Cannot create hsr debugfs directory [ 163.047862][ T7371] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.057487][ T7371] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.066451][ T7371] device bridge_slave_1 entered promiscuous mode [ 163.094158][ T6933] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 163.156914][ T7371] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 163.222294][ T7371] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 163.244600][ T6981] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 163.304030][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.312838][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.343080][ T6981] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 163.403021][ T6803] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.441925][ T7371] team0: Port device team_slave_0 added [ 163.458022][ T6981] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 163.507002][ T6981] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 163.563819][ T7371] team0: Port device team_slave_1 added [ 163.577926][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.588229][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.598718][ T3842] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.606208][ T3842] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.614945][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.624991][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.634265][ T3842] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.642226][ T3842] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.664993][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.673704][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 163.733156][ T7371] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 163.744041][ T7371] 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. [ 163.776758][ T7371] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 163.800338][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 163.809165][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 163.822189][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 163.834220][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 163.844740][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 163.877699][ T7090] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 163.937118][ T7371] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 163.945118][ T7371] 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. [ 163.974221][ T7371] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 163.991181][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 164.009713][ T7090] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 164.049178][ T7090] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 164.106455][ T7090] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 164.161181][ T6803] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 164.173396][ T6803] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 164.189913][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.201582][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.210839][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.219174][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.262273][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 164.352264][ T7371] device hsr_slave_0 entered promiscuous mode [ 164.400840][ T7371] device hsr_slave_1 entered promiscuous mode [ 164.439557][ T7371] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 164.447161][ T7371] Cannot create hsr debugfs directory [ 164.493579][ T7228] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 164.573867][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 164.583389][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 164.623845][ T7228] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 164.684520][ T7228] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 164.754713][ T6803] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 164.771680][ T7228] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 164.888294][ T6933] 8021q: adding VLAN 0 to HW filter on device bond0 [ 164.938733][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 164.950291][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.002986][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.011054][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.022378][ T6933] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.057717][ T7371] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 165.097402][ T7371] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 165.165002][ T7371] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 165.227682][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.236603][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.248005][ T3836] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.255130][ T3836] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.263036][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.272228][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.281189][ T3836] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.288352][ T3836] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.296432][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 165.304813][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 165.320526][ T6803] device veth0_vlan entered promiscuous mode [ 165.330489][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.338492][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 165.352849][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 165.362242][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 165.371366][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 165.381085][ T7371] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 165.448381][ T6803] device veth1_vlan entered promiscuous mode [ 165.463087][ T6981] 8021q: adding VLAN 0 to HW filter on device bond0 [ 165.491013][ T3838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 165.504347][ T3838] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 165.542028][ T3838] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 165.550531][ T3838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 165.559029][ T3838] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 165.567903][ T3838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 165.576797][ T3838] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.585306][ T3838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 165.593989][ T3838] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.614471][ T6981] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.634521][ T6933] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 165.646622][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.655238][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.715095][ T7090] 8021q: adding VLAN 0 to HW filter on device bond0 [ 165.728510][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.738831][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.747530][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.754727][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.762693][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.771580][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.780226][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.787286][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.796692][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 165.805151][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 165.812686][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 165.832143][ T6933] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.846583][ T7228] 8021q: adding VLAN 0 to HW filter on device bond0 [ 165.882755][ T7090] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.891937][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.904998][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 165.914465][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 165.923342][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 165.933169][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.941560][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.962951][ T6803] device veth0_macvtap entered promiscuous mode [ 165.988976][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 166.000321][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.008022][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.017807][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 166.026719][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 166.035634][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.044681][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.053227][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.060405][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.068017][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.076937][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.085546][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.092843][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.103245][ T7228] 8021q: adding VLAN 0 to HW filter on device team0 [ 166.120349][ T6803] device veth1_macvtap entered promiscuous mode [ 166.159579][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 166.167612][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 166.182055][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.193709][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 166.202897][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 166.215589][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.257625][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 166.267328][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 166.277058][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.286543][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.296059][ T2477] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.303235][ T2477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.311075][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.320278][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.328663][ T2477] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.335838][ T2477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.343876][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 166.353269][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 166.364246][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.399742][ T7371] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.406768][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 166.415544][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 166.425516][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.434583][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 166.444044][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 166.453952][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 166.463235][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 166.472322][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 166.482336][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 166.491483][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 166.500138][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.510717][ T6803] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 166.536032][ T6933] device veth0_vlan entered promiscuous mode [ 166.543377][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 166.552341][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 166.560509][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.568463][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.577080][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 166.586319][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.595502][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.604147][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.613223][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 166.622504][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 166.639019][ T6981] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 166.656622][ T7371] 8021q: adding VLAN 0 to HW filter on device team0 [ 166.669835][ T6803] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 166.678979][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 166.690519][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.699168][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.707560][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.716728][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 166.726020][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.745346][ T7228] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 166.757998][ T7228] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 166.783681][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.792956][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.802045][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 166.810557][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.818769][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.828292][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.836877][ T2477] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.844024][ T2477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.851925][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.861082][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.870423][ T2477] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.877503][ T2477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.886359][ T6933] device veth1_vlan entered promiscuous mode [ 166.932857][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 166.946594][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 166.957393][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.966330][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.975861][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.984859][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 166.996202][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 167.063044][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 167.072866][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 167.082128][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 167.091259][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 167.100930][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 167.110291][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 167.120311][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 167.127868][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 167.136139][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 167.144469][ T2484] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 167.207129][ T7090] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 167.222020][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 167.235536][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 167.288561][ T6981] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 167.354288][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.363644][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.374268][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.384861][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.402817][ T6933] device veth0_macvtap entered promiscuous mode [ 167.418863][ T7228] 8021q: adding VLAN 0 to HW filter on device batadv0 13:29:42 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x21, 0x0, &(0x7f0000000040)=0x4) [ 167.471951][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 167.504388][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.523312][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.552820][ T6933] device veth1_macvtap entered promiscuous mode 13:29:42 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x6c, 0x0, &(0x7f0000000040)=0x4) [ 167.577866][ T7371] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 167.608766][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready 13:29:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x2, 0x0, 0x0, 0x2}) [ 167.647329][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.733326][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.744713][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.762892][ T6933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 167.781586][ C0] hrtimer: interrupt took 31495 ns [ 167.799542][ T6933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.831400][ T6933] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 167.835151][ T6933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 167.835184][ T6933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.839768][ T6933] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 167.876928][ T6981] device veth0_vlan entered promiscuous mode [ 167.891893][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.892778][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.893404][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.894023][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.894632][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.895278][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.895997][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.896719][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.910924][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.911545][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.912108][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.912652][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.913183][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 167.913317][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 13:29:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, &(0x7f0000000100)) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x0) syncfs(r0) [ 167.948844][ T7371] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 167.976648][ T7090] device veth0_vlan entered promiscuous mode [ 168.048101][ T7090] device veth1_vlan entered promiscuous mode [ 168.218505][ T6981] device veth1_vlan entered promiscuous mode 13:29:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000002f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/104, 0x68}}], 0x1, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000740)=ANY=[], 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000080)=0x800009, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 168.359903][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 168.368076][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 168.388546][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 168.401136][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 168.440158][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.448916][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 13:29:43 executing program 1: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0) [ 168.515067][ T8091] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 168.578353][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 168.588120][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.605010][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 168.618717][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 13:29:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0000001900070200000000000008000a"], 0x1c}}, 0x0) [ 168.639074][ T6981] device veth0_macvtap entered promiscuous mode 13:29:43 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_misc(r0, 0x0, 0x1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000500)=ANY=[@ANYBLOB='g'], 0xfde0) [ 168.681636][ T7090] device veth0_macvtap entered promiscuous mode [ 168.723219][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 168.738727][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 168.778858][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.810923][ T29] audit: type=1800 audit(1591018183.854:2): pid=8102 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15741 res=0 [ 168.813191][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.847909][ T29] audit: type=1800 audit(1591018183.874:3): pid=8102 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15741 res=0 [ 168.883969][ T7228] device veth0_vlan entered promiscuous mode [ 168.893013][ T7090] device veth1_macvtap entered promiscuous mode [ 168.913106][ T6981] device veth1_macvtap entered promiscuous mode [ 168.953966][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 168.962744][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 168.975078][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 168.984805][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.994935][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.004707][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.017105][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.026552][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.036163][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.045591][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.072298][ T7371] device veth0_vlan entered promiscuous mode [ 169.111088][ T7228] device veth1_vlan entered promiscuous mode [ 169.138424][ T7371] device veth1_vlan entered promiscuous mode [ 169.163461][ T7090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 169.178403][ T7090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.197755][ T7090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 169.209530][ T7090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.232302][ T7090] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 169.257771][ T6981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 169.282602][ T6981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.296604][ T6981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 169.307894][ T6981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.318244][ T6981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 169.328727][ T6981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.341556][ T6981] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 169.353276][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 169.363743][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 169.372353][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 169.380751][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 169.389672][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.398291][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 169.407616][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.420025][ T7090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 169.431934][ T7090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.442373][ T7090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 169.452916][ T7090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.464954][ T7090] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 169.478355][ T6981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 169.490103][ T6981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.500397][ T6981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 169.512313][ T6981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.522234][ T6981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 169.532807][ T6981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.544252][ T6981] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 169.562378][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 169.575290][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.584574][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 169.594527][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.627797][ T7228] device veth0_macvtap entered promiscuous mode [ 169.682030][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.691258][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.705960][ T7228] device veth1_macvtap entered promiscuous mode [ 169.915414][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 169.937964][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.038174][ T7228] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 170.060079][ T7228] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.073480][ T7228] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 170.084992][ T7228] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.096288][ T7228] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 170.107356][ T7228] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.118363][ T7228] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 170.129514][ T7228] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.141268][ T7228] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 170.191436][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.209992][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.218874][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.230027][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 13:29:45 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0xf48, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 13:29:45 executing program 0: pipe(0x0) [ 170.247003][ T7371] device veth0_macvtap entered promiscuous mode [ 170.279017][ T7371] device veth1_macvtap entered promiscuous mode [ 170.330771][ T7228] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 170.351393][ T7228] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.369191][ T7228] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 170.391026][ T7228] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.419480][ T7228] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 170.452470][ T7228] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.496190][ T7228] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 170.529120][ T7228] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.555614][ T7228] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 170.587091][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 170.600266][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.622738][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.644833][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.733447][ T7371] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 170.751371][ T7371] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.778444][ T7371] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 170.792317][ T7371] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.815795][ T7371] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 170.834497][ T7371] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.846634][ T7371] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 170.865917][ T7371] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.894007][ T7371] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 170.906673][ T7371] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.928384][ T7371] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 170.948843][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.968159][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 171.050949][ T7371] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 171.072362][ T7371] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 171.083633][ T7371] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 171.094683][ T7371] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 171.105133][ T7371] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 171.117735][ T7371] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 171.128094][ T7371] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 171.142705][ T7371] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 171.153036][ T7371] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 171.163933][ T7371] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 171.175682][ T7371] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 171.268017][ T2493] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 171.277193][ T2493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:29:46 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000200)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x4800, 0x0, 0x0, 0x0, 0x0) 13:29:46 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x72, 0x0, &(0x7f0000000040)=0x4) 13:29:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x8035, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x33, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}}}}}}, 0x0) 13:29:46 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) 13:29:46 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000001001000001000000434b1a"], 0x18}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18}}], 0x1, 0x0) 13:29:46 executing program 2: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r0, 0xc04064aa, &(0x7f0000000280)={0x0, 0x0}) 13:29:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x80, 0x0, 0x0, 0x40, 0x0, 0x0, 0x4, 0x0, {}, {0x0, 0x0, 0x1}, {}, {}, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}) [ 171.582271][ T8130] REISERFS warning (device loop4): sh-2006 read_super_block: bread failed (dev loop4, block 16, size 4096) 13:29:46 executing program 2: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r0, 0xc04064aa, &(0x7f0000000280)={0x0, 0x0}) 13:29:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}) [ 171.659202][ T8130] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4 13:29:46 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) io_setup(0x1ff, &(0x7f0000000000)=0x0) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 13:29:46 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000240)='./bus\x00', 0x105010, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffe) 13:29:46 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000001001000001000000434b1a"], 0x18}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18}}], 0x1, 0x0) 13:29:46 executing program 2: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r0, 0xc04064aa, &(0x7f0000000280)={0x0, 0x0}) 13:29:47 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x3c) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="b125") 13:29:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 13:29:47 executing program 2: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r0, 0xc04064aa, &(0x7f0000000280)={0x0, 0x0}) 13:29:47 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000001001000001000000434b1a"], 0x18}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18}}], 0x1, 0x0) [ 172.085787][ T29] audit: type=1804 audit(1591018187.124:4): pid=8166 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir433787483/syzkaller.8TbSbK/2/bus" dev="sda1" ino=15784 res=1 13:29:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r5}, &(0x7f00000000c0)=0x8) [ 172.085861][ T29] audit: type=1800 audit(1591018187.124:5): pid=8166 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15784 res=0 13:29:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x80, 0x0, 0x0, 0x40, 0x0, 0x0, 0x4, 0x0, {}, {0x0, 0x0, 0x1}, {}, {}, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}) 13:29:47 executing program 5: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETGAMMA(r0, 0xc02064a4, &(0x7f0000000140)={0x3, 0x0, 0x0, 0x0, 0x0}) 13:29:47 executing program 2: ioctl$DRM_IOCTL_MODE_GETPROPERTY(0xffffffffffffffff, 0xc04064aa, &(0x7f0000000280)={0x0, 0x0}) 13:29:47 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000001001000001000000434b1a"], 0x18}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18}}], 0x1, 0x0) 13:29:48 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000040)='./bus\x00', 0x46182, 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x9) sendfile(r0, r1, 0x0, 0x8000fffffffe) 13:29:48 executing program 2: ioctl$DRM_IOCTL_MODE_GETPROPERTY(0xffffffffffffffff, 0xc04064aa, &(0x7f0000000280)={0x0, 0x0}) 13:29:48 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xa, 0x0, &(0x7f0000000040)=0x4) 13:29:48 executing program 1: open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x252a, 0x925, 0xd000000, [], [{}, {0x801, 0x0, 0x80000001}]}) dup(0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) 13:29:48 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/1281], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) [ 172.876438][ T29] audit: type=1804 audit(1591018187.914:6): pid=8202 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir433787483/syzkaller.8TbSbK/2/bus" dev="sda1" ino=15784 res=1 [ 172.878831][ T29] audit: type=1804 audit(1591018187.914:7): pid=8202 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir433787483/syzkaller.8TbSbK/2/bus" dev="sda1" ino=15784 res=1 [ 172.878902][ T29] audit: type=1800 audit(1591018187.914:8): pid=8202 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15784 res=0 [ 173.112862][ T29] audit: type=1800 audit(1591018188.154:9): pid=8211 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15802 res=0 [ 173.155739][ T29] audit: type=1800 audit(1591018188.194:10): pid=8211 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15802 res=0 [ 173.317383][ T8212] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 173.317397][ T8212] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 173.317411][ T8212] CPU: 1 PID: 8212 Comm: syz-executor.1 Not tainted 5.7.0-rc7-next-20200529-syzkaller #0 [ 173.317418][ T8212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.317437][ T8212] RIP: 0010:__switch_to_asm+0x0/0x40 [ 173.317450][ T8212] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 173.317456][ T8212] RSP: 0018:ffffc90017186e58 EFLAGS: 00010046 [ 173.317466][ T8212] RAX: dffffc0000000000 RBX: ffff888057e8a6f0 RCX: 1ffff1100afd1571 [ 173.317474][ T8212] RDX: 1ffff11015ce6fc2 RSI: ffff88805f7f8080 RDI: ffff888057e8a2c0 [ 173.317481][ T8212] RBP: ffffc90017186f28 R08: 0000000000000000 R09: fffffbfff155b432 [ 173.317488][ T8212] R10: ffffffff8aada18f R11: fffffbfff155b431 R12: ffff888057e8a2c0 [ 173.317496][ T8212] R13: ffff8880ae737e00 R14: ffff88805f7f8080 R15: ffff8880ae737e18 [ 173.317506][ T8212] FS: 00007fa68af35700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 173.317514][ T8212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 173.317520][ T8212] CR2: 000000000073e914 CR3: 000000005f7e6000 CR4: 00000000001406e0 [ 173.317530][ T8212] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 173.317536][ T8212] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 173.317538][ T8212] Call Trace: [ 173.317550][ T8212] __schedule+0x8f3/0x1f80 [ 173.317560][ T8212] ? firmware_map_remove+0x19e/0x19e [ 173.317569][ T8212] ? kvm_sched_clock_read+0x5/0x10 [ 173.317577][ T8212] ? preempt_schedule_irq+0x88/0x150 [ 173.317588][ T8212] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 173.317597][ T8212] preempt_schedule_irq+0xb0/0x150 [ 173.317606][ T8212] idtentry_exit_cond_rcu+0xc0/0xf0 [ 173.317617][ T8212] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 173.317628][ T8212] RIP: 0010:should_failslab+0x0/0xf [ 173.317636][ T8212] Code: 48 89 ee 4c 89 e7 e8 cf dc ff ff 31 c0 5b 5d 41 5c c3 48 89 ef e8 d0 d9 ff ff eb e4 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 7b 13 14 00 3c 01 19 c0 f7 d0 83 e0 f4 c3 4c 89 e6 48 c7 c7 98 [ 173.317641][ T8212] RSP: 0018:ffffc90017187020 EFLAGS: 00000246 [ 173.317647][ T8212] RAX: 0000000000000000 RBX: 0000000000408d40 RCX: 0000000000000001 [ 173.317652][ T8212] RDX: 0000000000000000 RSI: 0000000000408d40 RDI: ffff88821bc46e00 [ 173.317657][ T8212] RBP: ffff88821bc46e00 R08: ffff888057e8a2c0 R09: fffffbfff155b432 [ 173.317662][ T8212] R10: ffffffff8aada18f R11: fffffbfff155b431 R12: 0000000000408c40 [ 173.317667][ T8212] R13: 0000000000408d40 R14: 0000000000000400 R15: 0000000000000000 [ 173.317680][ T8212] kmem_cache_alloc+0x29b/0x740 [ 173.317691][ T8212] ? check_preemption_disabled+0x38/0x220 [ 173.317703][ T8212] alloc_buffer_head+0x20/0x110 [ 173.317713][ T8212] alloc_page_buffers+0x167/0x590 [ 173.317724][ T8212] __getblk_gfp+0x686/0xeb0 [ 173.317740][ T8212] ext4_read_block_bitmap_nowait+0x224/0x1c70 [ 173.317757][ T8212] ? rcu_read_lock_held_common+0xa0/0xa0 [ 173.317766][ T8212] ? check_preemption_disabled+0x38/0x220 [ 173.317776][ T8212] ext4_mb_init_cache+0x571/0x13c0 [ 173.317788][ T8212] ? ext4_mb_generate_from_pa+0x240/0x240 [ 173.317796][ T8212] ? pagecache_get_page+0x204/0xa10 [ 173.317806][ T8212] ext4_mb_init_group+0x20d/0x9a0 [ 173.317816][ T8212] ext4_mb_load_buddy_gfp+0xaa6/0xda0 [ 173.317825][ T8212] ? kvm_clock_read+0x14/0x30 [ 173.317833][ T8212] ? kvm_sched_clock_read+0x5/0x10 [ 173.317842][ T8212] ? sched_clock+0x2a/0x40 [ 173.317851][ T8212] ext4_mballoc_query_range+0xa2/0x64b [ 173.317861][ T8212] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 173.317870][ T8212] ? ext4_getfsmap_logdev+0xbd0/0xbd0 [ 173.317879][ T8212] ? ext4_trim_fs+0x1ec0/0x1ec0 [ 173.317890][ T8212] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 173.317899][ T8212] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 173.317908][ T8212] ? ext4_getfsmap_datadev+0x165d/0x28c0 [ 173.317917][ T8212] ext4_getfsmap_datadev+0x1753/0x28c0 [ 173.317931][ T8212] ? ext4_getfsmap_datadev_helper+0xa10/0xa10 [ 173.317941][ T8212] ? do_swap+0x132/0x210 [ 173.317950][ T8212] ? sort_r+0x22d/0x350 [ 173.317959][ T8212] ? ext4_file_write_iter+0x13f0/0x13f0 [ 173.317968][ T8212] ext4_getfsmap+0x700/0x9a0 [ 173.317977][ T8212] ? ext4_getfsmap_datadev_helper+0xa10/0xa10 [ 173.317987][ T8212] ? ext4_fsmap_to_internal+0x260/0x260 [ 173.317996][ T8212] ? is_bpf_text_address+0xa9/0x160 [ 173.318006][ T8212] ? ext4_ioctl_setflags+0xa30/0xa30 [ 173.318021][ T8212] ? __might_fault+0x11f/0x1d0 [ 173.318030][ T8212] ? ext4_getfsmap_datadev_helper+0xa10/0xa10 [ 173.318039][ T8212] ? lock_downgrade+0x840/0x840 [ 173.318051][ T8212] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 173.318061][ T8212] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 173.318070][ T8212] ? _copy_from_user+0x13c/0x1a0 [ 173.318081][ T8212] ext4_ioc_getfsmap+0x2f9/0x970 [ 173.318091][ T8212] ? ext4_ioctl_group_add+0x540/0x540 [ 173.318099][ T8212] ? save_stack+0x32/0x40 [ 173.318107][ T8212] ? save_stack+0x1b/0x40 [ 173.318116][ T8212] ? security_file_ioctl+0x6c/0xb0 [ 173.318125][ T8212] ? ksys_ioctl+0x50/0x180 [ 173.318134][ T8212] ? __x64_sys_ioctl+0x6f/0xb0 [ 173.318141][ T8212] ? do_syscall_64+0x60/0xe0 [ 173.318150][ T8212] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 173.318168][ T8212] ? trace_hardirqs_off+0x50/0x210 [ 173.318177][ T8212] ? lock_downgrade+0x840/0x840 [ 173.318188][ T8212] ext4_ioctl+0x2fc/0x4f60 [ 173.318198][ T8212] ? tomoyo_path_number_perm+0x238/0x4d0 [ 173.318209][ T8212] ? ext4_ioc_getfsmap+0x970/0x970 [ 173.318218][ T8212] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 173.318232][ T8212] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 173.318241][ T8212] ? do_vfs_ioctl+0x27d/0x1090 [ 173.318252][ T8212] ? ioctl_file_clone+0x180/0x180 [ 173.318263][ T8212] ? check_preemption_disabled+0x38/0x220 [ 173.318275][ T8212] ? __fget_files+0x299/0x400 [ 173.318287][ T8212] ? ext4_ioc_getfsmap+0x970/0x970 [ 173.318296][ T8212] ksys_ioctl+0x11a/0x180 [ 173.318306][ T8212] __x64_sys_ioctl+0x6f/0xb0 [ 173.318314][ T8212] do_syscall_64+0x60/0xe0 [ 173.318323][ T8212] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 174.451334][ T8212] general protection fault, probably for non-canonical address 0x1fffc22019fb71e2: 0000 [#2] PREEMPT SMP KASAN [ 174.451338][ T8212] CPU: 1 PID: 8212 Comm: syz-executor.1 Not tainted 5.7.0-rc7-next-20200529-syzkaller #0 [ 174.451343][ T8212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.451345][ T8212] RIP: 0010:perf_msr_probe+0x55/0x3a0 [ 174.451353][ T8212] Code: c1 e8 03 88 54 24 37 48 89 44 24 28 4c 01 f8 48 c7 44 24 40 b3 8a b5 41 48 c7 44 24 48 cf 9b 69 89 48 c7 44 24 50 e0 5a 01 81 00 f1 f1 f1 f1 c7 40 04 04 f3 f3 f3 65 48 8b 04 25 28 00 00 00 [ 174.451356][ T8212] RSP: 0018:ffffc90017186490 EFLAGS: 00010017 [ 174.451361][ T8212] RAX: 1fffc22019fb71e2 RBX: ffffc90017186528 RCX: ffffffff8169e51e [ 174.451364][ T8212] RDX: 0000000040000002 RSI: ffffffff8169e549 RDI: 000000000045ca69 [ 174.451367][ T8212] RBP: 000000000045ca69 R08: ffff888057e8a2c0 R09: fffffbfff1918a22 [ 174.451371][ T8212] R10: ffffffff8c8c5109 R11: fffffbfff1918a21 R12: 0000000000000000 [ 174.451374][ T8212] R13: ffffc900171865f8 R14: 000000000045ca69 R15: ffffc90017186548 [ 174.451378][ T8212] FS: 00007fa68af35700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 174.451380][ T8212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 174.451384][ T8212] CR2: 000000000073e914 CR3: 000000005f7e6000 CR4: 00000000001406e0 [ 174.451387][ T8212] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 174.451390][ T8212] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 174.451392][ T8212] Call Trace: [ 174.451394][ T8212] ? kallsyms_lookup+0xc1/0x2d0 [ 174.451396][ T8212] ? kallsyms_lookup+0x8e/0x2d0 [ 174.451398][ T8212] ? not_visible+0x10/0x10 [ 174.451400][ T8212] ? kallsyms_lookup+0x2d0/0x2d0 [ 174.451402][ T8212] ? set_precision+0x170/0x170 [ 174.451404][ T8212] ? symbol_string+0x14f/0x200 [ 174.451406][ T8212] ? ptr_to_id+0x3e0/0x3e0 [ 174.451408][ T8212] ? string_nocheck+0x220/0x220 [ 174.451410][ T8212] ? widen_string+0xdd/0x2a0 [ 174.451413][ T8212] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 174.451415][ T8212] ? set_precision+0x170/0x170 [ 174.451417][ T8212] ? string_nocheck+0x1a9/0x220 [ 174.451419][ T8212] ? number+0x82a/0xb00 [ 174.451421][ T8212] ? pointer+0x15e/0x7c0 [ 174.451423][ T8212] ? file_dentry_name+0x120/0x120 [ 174.451425][ T8212] ? hex_string+0x4c0/0x4c0 [ 174.451428][ T8212] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 174.451430][ T8212] ? vsnprintf+0x5ac/0x14f0 [ 174.451432][ T8212] ? pointer+0x7c0/0x7c0 [ 174.451434][ T8212] ? lock_release+0x800/0x800 [ 174.451436][ T8212] ? vscnprintf+0x29/0x80 [ 174.451438][ T8212] ? vprintk_store+0x40/0x4b0 [ 174.451440][ T8212] ? vprintk_emit+0x139/0x720 [ 174.451442][ T8212] ? vprintk_func+0x8f/0x1a6 [ 174.451444][ T8212] ? irq_work_queue+0x2b/0x80 [ 174.451446][ T8212] ? printk+0xba/0xed [ 174.451448][ T8212] ? log_store.cold+0x16/0x16 [ 174.451450][ T8212] ? unwind_next_frame+0x105a/0x1df0 [ 174.451452][ T8212] ? show_ip+0x22/0x30 [ 174.451454][ T8212] ? show_iret_regs+0x10/0x32 [ 174.451456][ T8212] ? __show_regs+0x18/0x50 [ 174.451459][ T8212] ? is_bpf_text_address+0xcb/0x160 [ 174.451461][ T8212] ? show_trace_log_lvl+0x25f/0x2b5 [ 174.451463][ T8212] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 174.451465][ T8212] ? __die_body+0x16/0x60 [ 174.451467][ T8212] ? die_addr+0x3e/0x64 [ 174.451470][ T8212] ? exc_general_protection+0x210/0x540 [ 174.451472][ T8212] ? lock_downgrade+0x840/0x840 [ 174.451474][ T8212] ? exc_bounds+0x1d0/0x1d0 [ 174.451476][ T8212] ? ctx_sched_out+0x8b0/0xa40 [ 174.451478][ T8212] ? find_held_lock+0x2d/0x110 [ 174.451480][ T8212] ? asm_exc_general_protection+0x1e/0x30 [ 174.451483][ T8212] ? calibrate_delay.cold+0x3fa/0x3fa [ 174.451485][ T8212] ? __schedule+0x8f3/0x1f80 [ 174.451487][ T8212] ? firmware_map_remove+0x19e/0x19e [ 174.451489][ T8212] ? kvm_sched_clock_read+0x5/0x10 [ 174.451492][ T8212] ? preempt_schedule_irq+0x88/0x150 [ 174.451494][ T8212] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 174.451496][ T8212] ? preempt_schedule_irq+0xb0/0x150 [ 174.451499][ T8212] ? idtentry_exit_cond_rcu+0xc0/0xf0 [ 174.451501][ T8212] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 174.451504][ T8212] ? memcg_slab_show+0x50/0x50 [ 174.451506][ T8212] ? kmem_cache_alloc+0x29b/0x740 [ 174.451508][ T8212] ? check_preemption_disabled+0x38/0x220 [ 174.451510][ T8212] ? alloc_buffer_head+0x20/0x110 [ 174.451513][ T8212] ? alloc_page_buffers+0x167/0x590 [ 174.451515][ T8212] ? __getblk_gfp+0x686/0xeb0 [ 174.451517][ T8212] ? ext4_read_block_bitmap_nowait+0x224/0x1c70 [ 174.451520][ T8212] ? rcu_read_lock_held_common+0xa0/0xa0 [ 174.451522][ T8212] ? check_preemption_disabled+0x38/0x220 [ 174.451525][ T8212] ? ext4_mb_init_cache+0x571/0x13c0 [ 174.451527][ T8212] ? ext4_mb_generate_from_pa+0x240/0x240 [ 174.451529][ T8212] ? pagecache_get_page+0x204/0xa10 [ 174.451531][ T8212] ? ext4_mb_init_group+0x20d/0x9a0 [ 174.451534][ T8212] ? ext4_mb_load_buddy_gfp+0xaa6/0xda0 [ 174.451536][ T8212] ? kvm_clock_read+0x14/0x30 [ 174.451538][ T8212] ? kvm_sched_clock_read+0x5/0x10 [ 174.451540][ T8212] ? sched_clock+0x2a/0x40 [ 174.451543][ T8212] ? ext4_mballoc_query_range+0xa2/0x64b [ 174.451545][ T8212] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 174.451547][ T8212] ? ext4_getfsmap_logdev+0xbd0/0xbd0 [ 174.451550][ T8212] ? ext4_trim_fs+0x1ec0/0x1ec0 [ 174.451552][ T8212] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 174.451555][ T8212] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 174.451557][ T8212] ? ext4_getfsmap_datadev+0x165d/0x28c0 [ 174.451559][ T8212] ? ext4_getfsmap_datadev+0x1753/0x28c0 [ 174.451562][ T8212] ? ext4_getfsmap_datadev_helper+0xa10/0xa10 [ 174.451564][ T8212] ? do_swap+0x132/0x210 [ 174.451566][ T8212] ? sort_r+0x22d/0x350 [ 174.451568][ T8212] ? ext4_file_write_iter+0x13f0/0x13f0 [ 174.451570][ T8212] ? ext4_getfsmap+0x700/0x9a0 [ 174.451573][ T8212] ? ext4_getfsmap_datadev_helper+0xa10/0xa10 [ 174.451575][ T8212] ? ext4_fsmap_to_internal+0x260/0x260 [ 174.451577][ T8212] ? is_bpf_text_address+0xa9/0x160 [ 174.451580][ T8212] ? ext4_ioctl_setflags+0xa30/0xa30 [ 174.451598][ T8212] ? __might_fault+0x11f/0x1d0 [ 174.451600][ T8212] ? ext4_getfsmap_datadev_helper+0xa10/0xa10 [ 174.451602][ T8212] ? lock_downgrade+0x840/0x840 [ 174.451605][ T8212] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 174.451607][ T8212] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 174.451609][ T8212] ? _copy_from_user+0x13c/0x1a0 [ 174.451612][ T8212] ? ext4_ioc_getfsmap+0x2f9/0x970 [ 174.451614][ T8212] ? ext4_ioctl_group_add+0x540/0x540 [ 174.451616][ T8212] ? save_stack+0x32/0x40 [ 174.451618][ T8212] ? save_stack+0x1b/0x40 [ 174.451620][ T8212] ? security_file_ioctl+0x6c/0xb0 [ 174.451622][ T8212] ? ksys_ioctl+0x50/0x180 [ 174.451624][ T8212] ? __x64_sys_ioctl+0x6f/0xb0 [ 174.451626][ T8212] ? do_syscall_64+0x60/0xe0 [ 174.451629][ T8212] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 174.451631][ T8212] ? trace_hardirqs_off+0x50/0x210 [ 174.451633][ T8212] ? lock_downgrade+0x840/0x840 [ 174.451635][ T8212] ? ext4_ioctl+0x2fc/0x4f60 [ 174.451638][ T8212] ? tomoyo_path_number_perm+0x238/0x4d0 [ 174.451640][ T8212] ? ext4_ioc_getfsmap+0x970/0x970 [ 174.451643][ T8212] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 174.451645][ T8212] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 174.451647][ T8212] ? do_vfs_ioctl+0x27d/0x1090 [ 174.451649][ T8212] ? ioctl_file_clone+0x180/0x180 [ 174.451652][ T8212] ? check_preemption_disabled+0x38/0x220 [ 174.451654][ T8212] ? __fget_files+0x299/0x400 [ 174.451656][ T8212] ? ext4_ioc_getfsmap+0x970/0x970 [ 174.451658][ T8212] ? ksys_ioctl+0x11a/0x180 [ 174.451660][ T8212] ? __x64_sys_ioctl+0x6f/0xb0 [ 174.451662][ T8212] ? do_syscall_64+0x60/0xe0 [ 174.451665][ T8212] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 174.451666][ T8212] Modules linked in: [ 174.451671][ T8212] ---[ end trace 665a0351aff3ce86 ]--- [ 174.451673][ T8212] RIP: 0010:__switch_to_asm+0x0/0x40 [ 174.451680][ T8212] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 174.451683][ T8212] RSP: 0018:ffffc90017186e58 EFLAGS: 00010046 [ 174.451688][ T8212] RAX: dffffc0000000000 RBX: ffff888057e8a6f0 RCX: 1ffff1100afd1571 [ 174.451691][ T8212] RDX: 1ffff11015ce6fc2 RSI: ffff88805f7f8080 RDI: ffff888057e8a2c0 [ 174.451694][ T8212] RBP: ffffc90017186f28 R08: 0000000000000000 R09: fffffbfff155b432 [ 174.451697][ T8212] R10: ffffffff8aada18f R11: fffffbfff155b431 R12: ffff888057e8a2c0 [ 174.451701][ T8212] R13: ffff8880ae737e00 R14: ffff88805f7f8080 R15: ffff8880ae737e18 [ 174.451704][ T8212] FS: 00007fa68af35700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 174.451707][ T8212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 174.451710][ T8212] CR2: 000000000073e914 CR3: 000000005f7e6000 CR4: 00000000001406e0 [ 174.451713][ T8212] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 174.451717][ T8212] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 174.451719][ T8212] Kernel panic - not syncing: Fatal exception [ 174.451722][ T8212] Shutting down cpus with NMI [ 174.451724][ T8212] Kernel Offset: disabled