[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 40.487761][ T29] audit: type=1400 audit(1622542066.386:8): avc: denied { execmem } for pid=6029 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 41.219234][ T6025] can: request_module (can-proto-0) failed. [ 42.357562][ T6025] can: request_module (can-proto-0) failed. [ 42.368454][ T6025] can: request_module (can-proto-0) failed. [ 42.410041][ T29] audit: type=1400 audit(1622542068.307:9): avc: denied { create } for pid=6019 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.10.37' (ECDSA) to the list of known hosts. 2021/06/01 10:07:55 parsed 1 programs 2021/06/01 10:07:55 executed programs: 0 [ 49.543444][ T29] audit: type=1400 audit(1622542075.441:10): avc: denied { execmem } for pid=6123 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 51.402258][ T6125] chnl_net:caif_netlink_parms(): no params data found [ 51.425376][ T6128] chnl_net:caif_netlink_parms(): no params data found [ 51.499331][ T6134] chnl_net:caif_netlink_parms(): no params data found [ 51.590200][ T6125] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.597270][ T6125] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.606342][ T6125] device bridge_slave_0 entered promiscuous mode [ 51.638908][ T6125] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.645968][ T6125] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.654701][ T6125] device bridge_slave_1 entered promiscuous mode [ 51.728783][ T6133] chnl_net:caif_netlink_parms(): no params data found [ 51.759843][ T6125] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.823811][ T6125] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.874738][ T6128] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.882705][ T6128] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.892178][ T6128] device bridge_slave_0 entered promiscuous mode [ 51.903259][ T6135] chnl_net:caif_netlink_parms(): no params data found [ 51.915647][ T6125] team0: Port device team_slave_0 added [ 51.922421][ T6130] chnl_net:caif_netlink_parms(): no params data found [ 51.947089][ T6128] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.955386][ T6128] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.964741][ T6128] device bridge_slave_1 entered promiscuous mode [ 51.979713][ T6125] team0: Port device team_slave_1 added [ 51.985536][ T6134] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.992944][ T6134] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.000928][ T6134] device bridge_slave_0 entered promiscuous mode [ 52.045556][ T6133] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.055308][ T6133] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.064029][ T6133] device bridge_slave_0 entered promiscuous mode [ 52.077506][ T6133] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.087362][ T6133] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.096449][ T6133] device bridge_slave_1 entered promiscuous mode [ 52.113589][ T6134] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.120834][ T6134] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.129785][ T6134] device bridge_slave_1 entered promiscuous mode [ 52.138218][ T6128] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.152133][ T6125] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.159162][ T6125] 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. [ 52.185778][ T6125] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.206631][ T6133] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.231756][ T6134] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.242593][ T6128] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.261338][ T6125] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.269682][ T6125] 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. [ 52.297029][ T6125] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.311024][ T6133] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.321613][ T6134] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.381664][ T6128] team0: Port device team_slave_0 added [ 52.407883][ T6134] team0: Port device team_slave_0 added [ 52.420787][ T6128] team0: Port device team_slave_1 added [ 52.439931][ T6133] team0: Port device team_slave_0 added [ 52.447199][ T6134] team0: Port device team_slave_1 added [ 52.500659][ T6125] device hsr_slave_0 entered promiscuous mode [ 52.528507][ T6125] device hsr_slave_1 entered promiscuous mode [ 52.579839][ T6133] team0: Port device team_slave_1 added [ 52.585981][ T6130] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.594177][ T6130] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.602758][ T6130] device bridge_slave_0 entered promiscuous mode [ 52.615191][ T6135] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.622573][ T6135] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.630596][ T6135] device bridge_slave_0 entered promiscuous mode [ 52.661503][ T6130] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.669510][ T6130] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.677121][ T6130] device bridge_slave_1 entered promiscuous mode [ 52.686304][ T6134] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.694237][ T6134] 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. [ 52.721331][ T6134] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.734196][ T6135] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.741857][ T6135] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.750890][ T6135] device bridge_slave_1 entered promiscuous mode [ 52.758599][ T6128] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.765545][ T6128] 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. [ 52.792928][ T6128] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.815347][ T6133] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.824554][ T6133] 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. [ 52.851591][ T6133] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.852965][ T2468] Bluetooth: hci2: command 0x0409 tx timeout [ 52.862498][ T3318] Bluetooth: hci4: command 0x0409 tx timeout [ 52.870450][ T2468] Bluetooth: hci5: command 0x0409 tx timeout [ 52.881709][ T2468] Bluetooth: hci0: command 0x0409 tx timeout [ 52.886134][ T6134] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.896020][ T6134] 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. [ 52.908333][ T2468] Bluetooth: hci3: command 0x0409 tx timeout [ 52.922372][ T3318] Bluetooth: hci1: command 0x0409 tx timeout [ 52.934290][ T6134] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.954397][ T6128] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.961933][ T6128] 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. [ 52.988382][ T6128] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.003145][ T6133] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.011401][ T6133] 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. [ 53.037853][ T6133] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.091465][ T6130] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.106945][ T6135] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.139878][ T6128] device hsr_slave_0 entered promiscuous mode [ 53.178368][ T6128] device hsr_slave_1 entered promiscuous mode [ 53.228238][ T6128] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.236061][ T6128] Cannot create hsr debugfs directory [ 53.251934][ T6130] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.301125][ T6134] device hsr_slave_0 entered promiscuous mode [ 53.348370][ T6134] device hsr_slave_1 entered promiscuous mode [ 53.378023][ T6134] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.385632][ T6134] Cannot create hsr debugfs directory [ 53.393516][ T6135] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.502273][ T6133] device hsr_slave_0 entered promiscuous mode [ 53.558009][ T6133] device hsr_slave_1 entered promiscuous mode [ 53.598110][ T6133] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.605723][ T6133] Cannot create hsr debugfs directory [ 53.618756][ T6130] team0: Port device team_slave_0 added [ 53.631983][ T6135] team0: Port device team_slave_0 added [ 53.658738][ T6130] team0: Port device team_slave_1 added [ 53.672897][ T6135] team0: Port device team_slave_1 added [ 53.744731][ T6135] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.751741][ T6135] 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. [ 53.778148][ T6135] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.792977][ T6135] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.800585][ T6135] 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. [ 53.826869][ T6135] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.845061][ T6130] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.852366][ T6130] 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. [ 53.879705][ T6130] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.894082][ T6130] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.901403][ T6130] 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. [ 53.928239][ T6130] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.020560][ T6135] device hsr_slave_0 entered promiscuous mode [ 54.068477][ T6135] device hsr_slave_1 entered promiscuous mode [ 54.118193][ T6135] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.125774][ T6135] Cannot create hsr debugfs directory [ 54.201081][ T6130] device hsr_slave_0 entered promiscuous mode [ 54.258126][ T6130] device hsr_slave_1 entered promiscuous mode [ 54.297803][ T6130] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.305615][ T6130] Cannot create hsr debugfs directory [ 54.434077][ T6125] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 54.506004][ T6125] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 54.558178][ T6125] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 54.600135][ T6125] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 54.706968][ T6128] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 54.749815][ T6128] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 54.826816][ T6128] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 54.870199][ T6128] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 54.907664][ T1326] Bluetooth: hci5: command 0x041b tx timeout [ 54.913699][ T1326] Bluetooth: hci2: command 0x041b tx timeout [ 54.917589][ T5] Bluetooth: hci4: command 0x041b tx timeout [ 54.937581][ T5] Bluetooth: hci0: command 0x041b tx timeout [ 54.973892][ T6133] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 54.999919][ T2468] Bluetooth: hci1: command 0x041b tx timeout [ 55.008031][ T2468] Bluetooth: hci3: command 0x041b tx timeout [ 55.031849][ T6133] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 55.094361][ T6133] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 55.132279][ T6133] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 55.207716][ T6134] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 55.281423][ T6134] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 55.325932][ T6134] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 55.386306][ T6134] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 55.466929][ T6125] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.495110][ T6130] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 55.539605][ T6125] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.559768][ T6130] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 55.588786][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.598853][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.639663][ T6128] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.646512][ T6130] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 55.684753][ T6130] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 55.773561][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.782681][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.793731][ T7422] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.801003][ T7422] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.810642][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.820660][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.829684][ T7422] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.836721][ T7422] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.844830][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.868530][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.876800][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.885646][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.894918][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.932610][ T6128] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.944602][ T6134] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.968032][ T6133] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.998785][ T6134] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.005576][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.014532][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.024620][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.033456][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.042172][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.049263][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.056852][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.065933][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.074768][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.081847][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.089781][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.098492][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.107770][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.115989][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.137769][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.145899][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.154459][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.163005][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.170955][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.182453][ T6135] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 56.240650][ T6125] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.252737][ T6125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.262855][ T6135] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 56.320378][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.329145][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.338485][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.346746][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.355856][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.364733][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.374260][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.383993][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.391877][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.400635][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.409317][ T7431] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.416351][ T7431] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.430992][ T6133] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.444317][ T6135] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 56.491823][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.500368][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.509710][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.517718][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.526157][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.535062][ T7431] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.542171][ T7431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.549977][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.558680][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.567182][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.575888][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.589559][ T6135] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 56.663752][ T7443] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.671854][ T7443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.680739][ T7443] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.690200][ T7443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.699199][ T7443] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.708019][ T7443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.716486][ T7443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.725204][ T7443] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.732334][ T7443] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.744946][ T6128] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.757220][ T6128] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.780532][ T6130] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.791550][ T7430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.803449][ T7430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.812804][ T7430] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.825568][ T7430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.835185][ T7430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.847003][ T7430] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.854148][ T7430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.862080][ T7430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.871028][ T7430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.879479][ T7430] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.902607][ T6134] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.919329][ T6134] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.949175][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.958153][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.966776][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.976752][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.985758][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.995087][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.003115][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.011568][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.020412][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.029281][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.036723][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.047250][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.055555][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.067777][ T6128] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.068046][ T7442] Bluetooth: hci0: command 0x040f tx timeout [ 57.080192][ T6125] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.082445][ T7442] Bluetooth: hci4: command 0x040f tx timeout [ 57.094455][ T7442] Bluetooth: hci2: command 0x040f tx timeout [ 57.101748][ T7442] Bluetooth: hci5: command 0x040f tx timeout [ 57.111662][ T6133] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.116120][ T7430] Bluetooth: hci3: command 0x040f tx timeout [ 57.129316][ T7430] Bluetooth: hci1: command 0x040f tx timeout [ 57.131604][ T6133] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.145023][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.153972][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.162062][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.169991][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.178946][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.191218][ T6130] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.216385][ T7442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.224947][ T7442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.234326][ T7442] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.241718][ T7442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.250298][ T7442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.259955][ T7442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.268957][ T7442] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.275990][ T7442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.305905][ T2468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.314118][ T2468] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.322339][ T2468] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.330171][ T2468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.339859][ T2468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.354135][ T6134] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.370757][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.379860][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.390005][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.397980][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.433607][ T3318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.442517][ T3318] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.452462][ T3318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.462363][ T3318] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.471500][ T3318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.480168][ T3318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.488781][ T3318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.497704][ T3318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.507398][ T3318] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.523106][ T6130] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.538795][ T6130] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.555045][ T6125] device veth0_vlan entered promiscuous mode [ 57.565768][ T6135] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.581575][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.589940][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.598624][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.606675][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.615536][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.623592][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.635393][ T6128] device veth0_vlan entered promiscuous mode [ 57.652082][ T6125] device veth1_vlan entered promiscuous mode [ 57.665010][ T6133] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.675257][ T1326] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.683467][ T1326] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.692285][ T1326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.700998][ T1326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.710886][ T1326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.719158][ T1326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.734714][ T6128] device veth1_vlan entered promiscuous mode [ 57.774947][ T7442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.789719][ T7442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.800472][ T7442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.810424][ T7442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.819900][ T7442] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.828304][ T7442] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.841273][ T6135] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.855115][ T6130] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.884658][ T6125] device veth0_macvtap entered promiscuous mode [ 57.902814][ T7442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.911482][ T7442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.920303][ T7442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.929151][ T7442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.938317][ T7442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.947147][ T7442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.955408][ T7442] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.962499][ T7442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.970254][ T7442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.979094][ T7442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.987553][ T7442] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.994697][ T7442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.003977][ T7442] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.012318][ T7442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.034145][ T6133] device veth0_vlan entered promiscuous mode [ 58.049364][ T6134] device veth0_vlan entered promiscuous mode [ 58.068168][ T7443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.081599][ T7443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.091009][ T7443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.103103][ T7443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.112376][ T7443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.124251][ T7443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.134049][ T7443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.147266][ T7443] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.155986][ T7443] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.168352][ T7443] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.180263][ T7443] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.188556][ T7443] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.196274][ T7443] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.205848][ T6125] device veth1_macvtap entered promiscuous mode [ 58.223987][ T6134] device veth1_vlan entered promiscuous mode [ 58.237452][ T6133] device veth1_vlan entered promiscuous mode [ 58.271899][ T1326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.280467][ T1326] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.288880][ T1326] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.297472][ T1326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.305883][ T1326] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.315480][ T1326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.324164][ T1326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.342312][ T6128] device veth0_macvtap entered promiscuous mode [ 58.355509][ T6135] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.368824][ T6135] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.382578][ T6125] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.400046][ T2468] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.408623][ T2468] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.417136][ T2468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.425473][ T2468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.435082][ T2468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.443652][ T2468] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.452279][ T2468] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.461139][ T2468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.470162][ T2468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.479366][ T2468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.491375][ T6128] device veth1_macvtap entered promiscuous mode [ 58.513367][ T6125] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.523984][ T2468] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.533058][ T2468] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.541237][ T2468] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.550150][ T2468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.573983][ T6125] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.582953][ T6125] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.592603][ T6125] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.606713][ T6125] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.621892][ T3318] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.629800][ T3318] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.644513][ T6130] device veth0_vlan entered promiscuous mode [ 58.655916][ T6134] device veth0_macvtap entered promiscuous mode [ 58.674085][ T6134] device veth1_macvtap entered promiscuous mode [ 58.690716][ T7398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.702581][ T7398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.713614][ T7398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.724949][ T7398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.735784][ T7398] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.748407][ T6135] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.808864][ T1326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.816673][ T1326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.824456][ T1326] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.833481][ T6128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.846086][ T6128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.858098][ T6128] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.869210][ T6130] device veth1_vlan entered promiscuous mode [ 58.881511][ T6134] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.893615][ T6134] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.904896][ T6134] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.916695][ T6134] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.928858][ T6134] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.941789][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.951184][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.960381][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.969677][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.019614][ T6128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.034121][ T6128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.048102][ T6128] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.065625][ T6128] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.074769][ T6128] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.087329][ T6128] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.096015][ T6128] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.119671][ T6133] device veth0_macvtap entered promiscuous mode [ 59.128133][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.137758][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.146714][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.155137][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.166567][ T7430] Bluetooth: hci1: command 0x0419 tx timeout [ 59.172672][ T7430] Bluetooth: hci3: command 0x0419 tx timeout [ 59.179019][ T7430] Bluetooth: hci5: command 0x0419 tx timeout [ 59.185048][ T7430] Bluetooth: hci2: command 0x0419 tx timeout [ 59.191284][ T7430] Bluetooth: hci4: command 0x0419 tx timeout [ 59.212680][ T6130] device veth0_macvtap entered promiscuous mode [ 59.225280][ T7430] Bluetooth: hci0: command 0x0419 tx timeout [ 59.237576][ T6134] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.250170][ T6134] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.261039][ T6134] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.276378][ T6134] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.287889][ T6134] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.369218][ T6133] device veth1_macvtap entered promiscuous mode [ 59.376993][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.385030][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.394184][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.403078][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.411992][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.421043][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.435630][ T6130] device veth1_macvtap entered promiscuous mode [ 59.535953][ T6134] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.545304][ T6134] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.556618][ T6134] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.565311][ T6134] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.575334][ T2468] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.588037][ T2468] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.595900][ T2468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.605278][ T2468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.639723][ T6133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.651089][ T6133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.661567][ T6133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.672708][ T6133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.685167][ T6133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.696304][ T6133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.709862][ T6133] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.735526][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.747051][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.755302][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.764728][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.774594][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.782783][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.793661][ T6130] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.804788][ T6130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.815068][ T6130] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.825792][ T6130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.836064][ T6130] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.847145][ T6130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.857512][ T6130] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.868492][ T6130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.880141][ T6130] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.890439][ T6135] device veth0_vlan entered promiscuous mode [ 60.002208][ T123] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.016485][ T7398] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.023360][ T123] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.029628][ T7398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.043905][ T6130] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.057134][ T6130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.067618][ T6130] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.078836][ T6130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.089203][ T6130] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.101171][ T6130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.114320][ T6130] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.126313][ T6130] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.135043][ T6130] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.148397][ T6130] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.158834][ T6130] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.219026][ T6133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.234904][ T6133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.244988][ T6133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.255656][ T6133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.266530][ T6133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.277757][ T6133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.288280][ T6133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.299527][ T6133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.311344][ T6133] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.339938][ T6139] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.352699][ T6139] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.362288][ T6139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.371735][ T6139] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.380569][ T6139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.392267][ T6135] device veth1_vlan entered promiscuous mode [ 60.408698][ T6133] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.418539][ T6133] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.427713][ T6133] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.436719][ T6133] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.450439][ T24] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.481160][ T24] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.553709][ T359] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.564135][ T359] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.599185][ T7442] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.616539][ T7442] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.670396][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.680462][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.691185][ T123] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.704720][ T123] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.765155][ T359] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.766886][ T6135] device veth0_macvtap entered promiscuous mode [ 60.773909][ T359] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.810593][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.827252][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.835254][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.858969][ T7520] loop2: detected capacity change from 0 to 144 [ 60.878426][ T7520] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 60.936398][ T7520] ------------[ cut here ]------------ [ 60.941996][ T7520] WARNING: CPU: 0 PID: 7520 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 60.954752][ T7520] Modules linked in: [ 60.961915][ T7520] CPU: 0 PID: 7520 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 60.974191][ T7520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.981430][ T6135] device veth1_macvtap entered promiscuous mode [ 60.984938][ T7520] RIP: 0010:drop_nlink+0x75/0xc0 [ 61.002884][ T7520] Code: 48 c1 ea 03 80 3c 02 00 75 60 48 8b 5b 28 be 08 00 00 00 48 8d bb c8 07 00 00 e8 d6 a0 f0 ff f0 48 ff 83 c8 07 00 00 5b 5d c3 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 0f b6 04 [ 61.068157][ T7529] loop3: detected capacity change from 0 to 144 [ 61.068264][ T359] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.090620][ T7529] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 61.115355][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.123470][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.134497][ T7520] RSP: 0018:ffffc90004d87ad8 EFLAGS: 00010246 [ 61.144388][ T7520] RAX: 0000000000000000 RBX: ffff88812c9bc5b8 RCX: 0000000000000000 [ 61.153767][ T7520] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff88812c9bc5b8 [ 61.162273][ T7520] RBP: ffff88812c9bc600 R08: 0000000000000001 R09: ffffffff8d412cbf [ 61.179697][ T7520] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88812c9bc5b8 [ 61.188399][ T7520] R13: ffff888122e37080 R14: ffff88812c9bc100 R15: ffff888126435238 [ 61.196894][ T7520] FS: 00007f724134b700(0000) GS:ffff8881f6300000(0000) knlGS:0000000000000000 [ 61.205833][ T7520] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.212925][ T6139] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 61.218104][ T359] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.222071][ T7520] CR2: 000055c0fc6a3250 CR3: 000000011a950005 CR4: 00000000001706e0 [ 61.234368][ T6135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 61.237832][ T7520] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 61.255402][ T7529] ------------[ cut here ]------------ [ 61.255803][ T7520] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 61.269123][ T7529] WARNING: CPU: 0 PID: 7529 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 61.270426][ T7520] Call Trace: [ 61.280696][ T7520] minix_rename+0x18c/0x6f0 [ 61.285212][ T7520] ? minix_mknod+0x120/0x120 [ 61.290359][ T7520] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 61.297498][ T7520] ? minix_mknod+0x120/0x120 [ 61.302107][ T7520] vfs_rename+0xb66/0x1480 [ 61.303772][ T7529] Modules linked in: [ 61.306606][ T7520] ? path_openat+0x22e0/0x22e0 [ 61.306621][ T7520] ? tomoyo_sb_pivotroot+0x10/0x10 [ 61.306642][ T7520] ? minix_lookup+0x11e/0x160 [ 61.306656][ T7520] ? security_path_rename+0xeb/0x270 [ 61.306673][ T7520] do_renameat2+0x5d2/0xa50 [ 61.306694][ T7520] ? __ia32_sys_link+0x80/0x80 [ 61.306701][ T7520] ? check_preemption_disabled+0x36/0xd0 [ 61.306715][ T7520] ? __might_fault+0xb5/0x160 [ 61.306729][ T7520] ? lock_is_held_type+0xfa/0x130 [ 61.306745][ T7520] ? __check_object_size+0x98/0x230 [ 61.306764][ T7520] ? getname_flags.part.0+0x89/0x440 [ 61.306775][ T7520] __x64_sys_renameat+0xba/0xf0 [ 61.306786][ T7520] do_syscall_64+0x3a/0xb0 [ 61.306797][ T7520] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 61.306807][ T7520] RIP: 0033:0x465809 [ 61.306818][ T7520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 61.306826][ T7520] RSP: 002b:00007f724134b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 61.306840][ T7520] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 61.306846][ T7520] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 61.306852][ T7520] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 61.306858][ T7520] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 61.306864][ T7520] R13: 00007fffe4f3f43f R14: 00007f724134b300 R15: 0000000000022000 [ 61.306888][ T7520] irq event stamp: 5339 [ 61.306893][ T7520] hardirqs last enabled at (5345): [] vprintk_emit+0x36c/0x480 [ 61.306905][ T7520] hardirqs last disabled at (5350): [] vprintk_emit+0x3b2/0x480 [ 61.306914][ T7520] softirqs last enabled at (5148): [] __irq_exit_rcu+0x245/0x290 [ 61.306924][ T7520] softirqs last disabled at (5137): [] __irq_exit_rcu+0x245/0x290 [ 61.306932][ T7520] ---[ end trace c0b27bbb22c18763 ]--- [ 61.307732][ T6135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.349952][ T7529] 2021/06/01 10:08:07 executed programs: 6 [ 61.359965][ T6135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 61.404627][ T7529] CPU: 0 PID: 7529 Comm: syz-executor.3 Tainted: G W 5.13.0-rc4-syzkaller #0 [ 61.409919][ T6135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.433194][ T7529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.439075][ T6135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 61.488760][ T7529] RIP: 0010:drop_nlink+0x75/0xc0 [ 61.499970][ T6135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.539869][ T7529] Code: 48 c1 ea 03 80 3c 02 00 75 60 48 8b 5b 28 be 08 00 00 00 48 8d bb c8 07 00 00 e8 d6 a0 f0 ff f0 48 ff 83 c8 07 00 00 5b 5d c3 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 0f b6 04 [ 61.550728][ T6135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 61.562880][ T7529] RSP: 0018:ffffc90004ed7ad8 EFLAGS: 00010246 [ 61.579488][ T6135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.581760][ T7529] [ 61.608183][ T6135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 61.612694][ T7529] RAX: 0000000000000000 RBX: ffff88812c9d7638 RCX: 0000000000000000 [ 61.618003][ T6135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.639724][ T7529] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff88812c9d7638 [ 61.643810][ T6135] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.654863][ T7529] RBP: ffff88812c9d7680 R08: 0000000000000001 R09: ffffffff8d412cbf [ 61.682034][ T6135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 61.684054][ T7529] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88812c9d7638 [ 61.700265][ T6135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.707833][ T7529] R13: ffff88812b239080 R14: ffff88812c9d7180 R15: ffff8881264ae1f8 [ 61.711832][ T6135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 61.727590][ T7529] FS: 00007f2cb98ea700(0000) GS:ffff8881f6200000(0000) knlGS:0000000000000000 [ 61.730508][ T6135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.747953][ T7529] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.748529][ T6135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 61.755046][ T7529] CR2: 00007f6c0b09a000 CR3: 0000000102c17006 CR4: 00000000001706f0 [ 61.772695][ T6135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.775962][ T7529] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 61.785284][ T6135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 61.802352][ T7529] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 61.803738][ T6135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.814734][ T7529] Call Trace: [ 61.820210][ T6135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 61.820219][ T6135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.821488][ T6135] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.831722][ T7529] minix_rename+0x18c/0x6f0 [ 61.905055][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.917930][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.939654][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.948635][ T7571] loop2: detected capacity change from 0 to 144 [ 61.952646][ T7529] ? minix_mknod+0x120/0x120 [ 61.960903][ T7529] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 61.967496][ T7529] ? minix_mknod+0x120/0x120 [ 61.972319][ T7529] vfs_rename+0xb66/0x1480 [ 61.978077][ T7529] ? path_openat+0x22e0/0x22e0 [ 61.982939][ T7529] ? tomoyo_sb_pivotroot+0x10/0x10 [ 61.988549][ T7529] ? minix_lookup+0x11e/0x160 [ 61.991555][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.993383][ T7529] ? security_path_rename+0xeb/0x270 [ 62.007597][ T7529] do_renameat2+0x5d2/0xa50 [ 62.010166][ T7431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.012245][ T7529] ? __ia32_sys_link+0x80/0x80 [ 62.020499][ T7571] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 62.025394][ T7529] ? check_preemption_disabled+0x36/0xd0 [ 62.040482][ T7529] ? __might_fault+0xb5/0x160 [ 62.045337][ T7529] ? lock_is_held_type+0xfa/0x130 [ 62.050905][ T7529] ? __check_object_size+0x98/0x230 [ 62.056369][ T7529] ? getname_flags.part.0+0x89/0x440 [ 62.066818][ T6135] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.077392][ T7529] __x64_sys_renameat+0xba/0xf0 [ 62.082269][ T7529] do_syscall_64+0x3a/0xb0 [ 62.087074][ T7529] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 62.090559][ T6135] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.092973][ T7529] RIP: 0033:0x465809 [ 62.092987][ T7529] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 62.092995][ T7529] RSP: 002b:00007f2cb98ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 62.093008][ T7529] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 62.093014][ T7529] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 62.158871][ T6135] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.158898][ T7529] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 62.180158][ T6135] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.190159][ T7529] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 62.199424][ T7529] R13: 00007ffee5e4914f R14: 00007f2cb98ea300 R15: 0000000000022000 [ 62.219254][ T24] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.227887][ T7529] irq event stamp: 4899 [ 62.227895][ T7529] hardirqs last enabled at (4905): [] vprintk_emit+0x36c/0x480 [ 62.237050][ T24] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.273578][ T7584] loop2: detected capacity change from 0 to 144 [ 62.281473][ T7529] hardirqs last disabled at (5024): [] __schedule+0x146a/0x2510 [ 62.293516][ T123] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.318755][ T7584] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 62.318815][ T123] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.327425][ T7529] softirqs last enabled at (5046): [] __irq_exit_rcu+0x245/0x290 [ 62.348143][ T7529] softirqs last disabled at (5061): [] __irq_exit_rcu+0x245/0x290 [ 62.349134][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 62.371801][ T7529] ---[ end trace c0b27bbb22c18764 ]--- [ 62.378674][ T7584] ------------[ cut here ]------------ [ 62.401915][ T7584] WARNING: CPU: 0 PID: 7584 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 62.418604][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 62.443617][ T7584] Modules linked in: [ 62.443680][ T7594] loop0: detected capacity change from 0 to 144 [ 62.447946][ T7584] CPU: 1 PID: 7584 Comm: syz-executor.2 Tainted: G W 5.13.0-rc4-syzkaller #0 [ 62.472638][ T7584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.483200][ T7584] RIP: 0010:drop_nlink+0x75/0xc0 [ 62.488995][ T7584] Code: 48 c1 ea 03 80 3c 02 00 75 60 48 8b 5b 28 be 08 00 00 00 48 8d bb c8 07 00 00 e8 d6 a0 f0 ff f0 48 ff 83 c8 07 00 00 5b 5d c3 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 0f b6 04 [ 62.501413][ T7594] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 62.518935][ T7584] RSP: 0018:ffffc90005137ad8 EFLAGS: 00010246 [ 62.532975][ T7584] RAX: 0000000000000000 RBX: ffff88812ca6a180 RCX: 0000000000000000 [ 62.541341][ T7584] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff88812ca6a180 [ 62.553677][ T7584] RBP: ffff88812ca6a1c8 R08: 0000000000000001 R09: ffffffff8d412cbf [ 62.590444][ T359] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.605081][ T7605] loop3: detected capacity change from 0 to 144 [ 62.622591][ T7584] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88812ca6a180 [ 62.641348][ T359] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.653151][ T7584] R13: ffff88812c097080 R14: ffff88812ca6bb30 R15: ffff888123c9a568 [ 62.661841][ T7584] FS: 00007f724134b700(0000) GS:ffff8881f6300000(0000) knlGS:0000000000000000 [ 62.671544][ T6139] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 62.682612][ T7605] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 62.687218][ T7584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.746252][ T7584] CR2: 00007fff574796b0 CR3: 000000010bb89006 CR4: 00000000001706e0 [ 62.772315][ T7617] loop1: detected capacity change from 0 to 144 [ 62.788443][ T24] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.803914][ T7617] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 62.814017][ T7584] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 62.820312][ T24] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.830088][ T7628] loop0: detected capacity change from 0 to 144 [ 62.863348][ T7584] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 62.875351][ T7628] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 62.900456][ T7584] Call Trace: [ 62.903925][ T7584] minix_rename+0x18c/0x6f0 [ 62.910780][ T7584] ? minix_mknod+0x120/0x120 [ 62.915469][ T7584] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 62.922339][ T7584] ? minix_mknod+0x120/0x120 [ 62.926189][ T7633] loop4: detected capacity change from 0 to 144 [ 62.927744][ T7584] vfs_rename+0xb66/0x1480 [ 62.941612][ T7584] ? path_openat+0x22e0/0x22e0 [ 62.948307][ T7633] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 62.949298][ T7641] loop3: detected capacity change from 0 to 144 [ 62.965342][ T7641] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 62.977707][ T7584] ? tomoyo_sb_pivotroot+0x10/0x10 [ 62.982858][ T7584] ? minix_lookup+0x11e/0x160 [ 62.989359][ T7584] ? security_path_rename+0xeb/0x270 [ 62.994671][ T7584] do_renameat2+0x5d2/0xa50 [ 63.002688][ T7584] ? __ia32_sys_link+0x80/0x80 [ 63.016449][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 63.029955][ T7641] ------------[ cut here ]------------ [ 63.046350][ T4361] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.049329][ T7584] ? check_preemption_disabled+0x36/0xd0 [ 63.063929][ T7584] ? __might_fault+0xb5/0x160 [ 63.073806][ T7584] ? lock_is_held_type+0xfa/0x130 [ 63.080199][ T7584] ? __check_object_size+0x98/0x230 [ 63.086809][ T7584] ? getname_flags.part.0+0x89/0x440 [ 63.092778][ T7584] __x64_sys_renameat+0xba/0xf0 [ 63.101571][ T7584] do_syscall_64+0x3a/0xb0 [ 63.108337][ T7584] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 63.110046][ T4361] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.114915][ T7584] RIP: 0033:0x465809 [ 63.128942][ T7584] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 63.149504][ T7641] WARNING: CPU: 0 PID: 7641 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 63.157206][ T7584] RSP: 002b:00007f724134b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 63.166733][ T7584] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 63.175239][ T7584] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 63.179499][ T7661] loop1: detected capacity change from 0 to 144 [ 63.184294][ T7584] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 63.192312][ T7661] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 63.212055][ T7662] loop4: detected capacity change from 0 to 144 [ 63.215060][ T7661] ------------[ cut here ]------------ [ 63.220554][ T7664] loop0: detected capacity change from 0 to 144 [ 63.224520][ T7661] WARNING: CPU: 0 PID: 7661 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 63.238127][ T7641] Modules linked in: [ 63.250475][ T7661] Modules linked in: [ 63.255088][ T7661] CPU: 0 PID: 7661 Comm: syz-executor.1 Tainted: G W 5.13.0-rc4-syzkaller #0 [ 63.256011][ T6139] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 63.275971][ T7661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.286174][ T7661] RIP: 0010:drop_nlink+0x75/0xc0 [ 63.291120][ T7661] Code: 48 c1 ea 03 80 3c 02 00 75 60 48 8b 5b 28 be 08 00 00 00 48 8d bb c8 07 00 00 e8 d6 a0 f0 ff f0 48 ff 83 c8 07 00 00 5b 5d c3 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 0f b6 04 [ 63.301342][ T7641] CPU: 0 PID: 7641 Comm: syz-executor.3 Tainted: G W 5.13.0-rc4-syzkaller #0 [ 63.317954][ T7661] RSP: 0018:ffffc90005257ad8 EFLAGS: 00010246 [ 63.324922][ T7584] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 63.327905][ T7661] RAX: 0000000000000000 RBX: ffff888129179538 RCX: 0000000000000000 [ 63.344919][ T7661] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff888129179538 [ 63.353838][ T7661] RBP: ffff888129179580 R08: 0000000000000001 R09: ffffffff8d412cbf [ 63.362882][ T7661] R10: 0000000000000001 R11: 000000000000b841 R12: ffff888129179538 [ 63.371451][ T7661] R13: ffff88812b2b4080 R14: ffff888129179080 R15: ffff888123e616e0 [ 63.380191][ T7584] R13: 00007fffe4f3f43f R14: 00007f724134b300 R15: 0000000000022000 [ 63.389336][ T7661] FS: 00007efeb4e8e700(0000) GS:ffff8881f6300000(0000) knlGS:0000000000000000 [ 63.400992][ T7584] irq event stamp: 6087 [ 63.405153][ T7584] hardirqs last enabled at (6095): [] console_unlock+0x747/0x9e0 [ 63.417900][ T7641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.424866][ T7661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.436058][ T7641] RIP: 0010:drop_nlink+0x75/0xc0 [ 63.441078][ T7661] CR2: 000000000055c000 CR3: 0000000103c19006 CR4: 00000000001706e0 [ 63.442999][ T7584] hardirqs last disabled at (6248): [] __schedule+0x146a/0x2510 [ 63.451390][ T7641] Code: 48 c1 ea 03 80 3c 02 00 75 60 48 8b 5b 28 be 08 00 00 00 48 8d bb c8 07 00 00 e8 d6 a0 f0 ff f0 48 ff 83 c8 07 00 00 5b 5d c3 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 0f b6 04 [ 63.471459][ T7661] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 63.481348][ T7641] RSP: 0018:ffffc90005227ad8 EFLAGS: 00010246 [ 63.493358][ T7641] RAX: 0000000000000000 RBX: ffff88812cafcab0 RCX: 0000000000000000 [ 63.502119][ T7679] loop5: detected capacity change from 0 to 144 [ 63.511443][ T7641] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff88812cafcab0 [ 63.520959][ T7679] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 63.524467][ T7664] loop0: detected capacity change from 0 to 144 [ 63.529326][ T7641] RBP: ffff88812cafcaf8 R08: 0000000000000001 R09: ffffffff8d412cbf [ 63.529336][ T7641] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88812cafcab0 [ 63.529342][ T7641] R13: ffff88812b2b2080 R14: ffff88812cafeaf0 R15: ffff88812262d2f0 [ 63.529350][ T7641] FS: 00007f2cb98ea700(0000) GS:ffff8881f6300000(0000) knlGS:0000000000000000 [ 63.529358][ T7641] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.529364][ T7641] CR2: 00007fa87fda4000 CR3: 000000012a65c003 CR4: 00000000001706e0 [ 63.529374][ T7641] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 63.529379][ T7641] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 63.529385][ T7641] Call Trace: [ 63.529393][ T7641] minix_rename+0x18c/0x6f0 [ 63.529409][ T7641] ? minix_mknod+0x120/0x120 [ 63.529423][ T7641] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 63.529440][ T7641] ? minix_mknod+0x120/0x120 [ 63.529451][ T7641] vfs_rename+0xb66/0x1480 [ 63.529472][ T7641] ? path_openat+0x22e0/0x22e0 [ 63.529479][ T7641] ? tomoyo_sb_pivotroot+0x10/0x10 [ 63.529495][ T7641] ? minix_lookup+0x11e/0x160 [ 63.549896][ T7664] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 63.558735][ T7679] ------------[ cut here ]------------ [ 63.565785][ T7662] loop4: detected capacity change from 0 to 144 [ 63.576175][ T7584] softirqs last enabled at (6378): [] __irq_exit_rcu+0x245/0x290 [ 63.606672][ T7679] WARNING: CPU: 0 PID: 7679 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 63.608610][ T7584] softirqs last disabled at (6523): [] __irq_exit_rcu+0x245/0x290 [ 63.648693][ T7661] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 63.652852][ T7584] ---[ end trace c0b27bbb22c18765 ]--- [ 63.662307][ T7679] Modules linked in: [ 63.666352][ T7641] ? security_path_rename+0xeb/0x270 [ 63.710766][ T7661] Call Trace: [ 63.716237][ T7641] do_renameat2+0x5d2/0xa50 [ 63.722777][ T7662] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 63.722796][ T7641] ? __ia32_sys_link+0x80/0x80 [ 63.736926][ T7641] ? check_preemption_disabled+0x36/0xd0 [ 63.742578][ T7641] ? __might_fault+0xb5/0x160 [ 63.747356][ T7641] ? lock_is_held_type+0xfa/0x130 [ 63.752393][ T7641] ? __check_object_size+0x98/0x230 [ 63.753602][ T7679] [ 63.757985][ T7661] minix_rename+0x18c/0x6f0 [ 63.764929][ T7661] ? minix_mknod+0x120/0x120 [ 63.769713][ T7661] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 63.775962][ T7661] ? minix_mknod+0x120/0x120 [ 63.780558][ T7661] vfs_rename+0xb66/0x1480 [ 63.785030][ T7661] ? path_openat+0x22e0/0x22e0 [ 63.790570][ T7661] ? tomoyo_sb_pivotroot+0x10/0x10 [ 63.796169][ T7661] ? minix_lookup+0x11e/0x160 [ 63.800858][ T7661] ? security_path_rename+0xeb/0x270 [ 63.812305][ T7661] do_renameat2+0x5d2/0xa50 [ 63.818747][ T7661] ? __ia32_sys_link+0x80/0x80 [ 63.821700][ T7679] CPU: 0 PID: 7679 Comm: syz-executor.5 Tainted: G W 5.13.0-rc4-syzkaller #0 [ 63.823527][ T7661] ? check_preemption_disabled+0x36/0xd0 [ 63.823546][ T7661] ? __might_fault+0xb5/0x160 [ 63.823561][ T7661] ? lock_is_held_type+0xfa/0x130 [ 63.823578][ T7661] ? __check_object_size+0x98/0x230 [ 63.823602][ T7661] ? getname_flags.part.0+0x89/0x440 [ 63.823618][ T7661] __x64_sys_renameat+0xba/0xf0 [ 63.823630][ T7661] do_syscall_64+0x3a/0xb0 [ 63.835491][ T7641] ? getname_flags.part.0+0x89/0x440 [ 63.843247][ T7661] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 63.852963][ T7641] __x64_sys_renameat+0xba/0xf0 [ 63.856011][ T7661] RIP: 0033:0x465809 [ 63.886930][ T7641] do_syscall_64+0x3a/0xb0 [ 63.891013][ T7661] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 63.894244][ T7696] loop2: detected capacity change from 0 to 144 [ 63.920250][ T7661] RSP: 002b:00007efeb4e8e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 63.928207][ T7698] loop0: detected capacity change from 0 to 144 [ 63.929673][ T7661] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 63.940826][ T7679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.943955][ T7661] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 63.962792][ T7661] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 63.973216][ T7661] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 63.982283][ T7661] R13: 00007fff46ae39ff R14: 00007efeb4e8e300 R15: 0000000000022000 [ 63.984857][ T7641] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 63.991367][ T7661] irq event stamp: 5751 [ 64.000793][ T7661] hardirqs last enabled at (5779): [] _raw_spin_unlock_irq+0x1f/0x80 [ 64.010853][ T7661] hardirqs last disabled at (5804): [] __schedule+0x146a/0x2510 [ 64.022013][ T7661] softirqs last enabled at (5902): [] __irq_exit_rcu+0x245/0x290 [ 64.034161][ T7661] softirqs last disabled at (5917): [] __irq_exit_rcu+0x245/0x290 [ 64.037214][ T7711] loop4: detected capacity change from 0 to 144 [ 64.044563][ T7661] ---[ end trace c0b27bbb22c18766 ]--- [ 64.059643][ T7679] RIP: 0010:drop_nlink+0x75/0xc0 [ 64.064630][ T7679] Code: 48 c1 ea 03 80 3c 02 00 75 60 48 8b 5b 28 be 08 00 00 00 48 8d bb c8 07 00 00 e8 d6 a0 f0 ff f0 48 ff 83 c8 07 00 00 5b 5d c3 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 0f b6 04 [ 64.077668][ T7641] RIP: 0033:0x465809 [ 64.086053][ T7679] RSP: 0018:ffffc90005437ad8 EFLAGS: 00010246 [ 64.094364][ T7679] RAX: 0000000000000000 RBX: ffff8881293195f8 RCX: 0000000000000000 [ 64.103472][ T7679] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff8881293195f8 [ 64.113054][ T7679] RBP: ffff888129319640 R08: 0000000000000001 R09: ffffffff8d412cbf [ 64.121435][ T7679] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8881293195f8 [ 64.131498][ T7679] R13: ffff88812b210080 R14: ffff888129319140 R15: ffff88812045db48 [ 64.140091][ T7679] FS: 00007fa87fda3700(0000) GS:ffff8881f6300000(0000) knlGS:0000000000000000 [ 64.149224][ T7679] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.153849][ T7698] loop0: detected capacity change from 0 to 144 [ 64.163159][ T7679] CR2: 00007f724134c000 CR3: 000000012a4ba006 CR4: 00000000001706e0 [ 64.168129][ T7698] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 64.171821][ T7679] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 64.184535][ T7641] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 64.190001][ T7679] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 64.216633][ T7641] RSP: 002b:00007f2cb98ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 64.228630][ T7696] loop2: detected capacity change from 0 to 144 [ 64.237117][ T7679] Call Trace: [ 64.243058][ T7679] minix_rename+0x18c/0x6f0 [ 64.251662][ T7641] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 64.252157][ T7679] ? minix_mknod+0x120/0x120 [ 64.265050][ T7711] loop4: detected capacity change from 0 to 144 [ 64.274590][ T7696] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 64.275750][ T7679] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 64.294302][ T7679] ? minix_mknod+0x120/0x120 [ 64.299649][ T7711] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 64.300609][ T7679] vfs_rename+0xb66/0x1480 [ 64.316758][ T7679] ? path_openat+0x22e0/0x22e0 [ 64.320822][ T7641] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 64.321603][ T7679] ? tomoyo_sb_pivotroot+0x10/0x10 [ 64.344490][ T7679] ? minix_lookup+0x11e/0x160 [ 64.358067][ T7679] ? security_path_rename+0xeb/0x270 [ 64.363892][ T7679] do_renameat2+0x5d2/0xa50 [ 64.370496][ T7679] ? __ia32_sys_link+0x80/0x80 [ 64.373307][ T7641] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 64.375263][ T7679] ? check_preemption_disabled+0x36/0xd0 [ 64.375282][ T7679] ? __might_fault+0xb5/0x160 [ 64.375297][ T7679] ? lock_is_held_type+0xfa/0x130 [ 64.375311][ T7679] ? __check_object_size+0x98/0x230 [ 64.403317][ T7641] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 64.410709][ T7679] ? getname_flags.part.0+0x89/0x440 [ 64.418897][ T7679] __x64_sys_renameat+0xba/0xf0 [ 64.423767][ T7679] do_syscall_64+0x3a/0xb0 [ 64.426376][ T7641] R13: 00007ffee5e4914f R14: 00007f2cb98ea300 R15: 0000000000022000 [ 64.441161][ T7679] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 64.448094][ T7679] RIP: 0033:0x465809 [ 64.452017][ T7679] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 64.468305][ T7641] irq event stamp: 4445 [ 64.476625][ T7679] RSP: 002b:00007fa87fda3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 64.485103][ T7679] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 64.512612][ T7679] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 64.521642][ T7641] hardirqs last enabled at (4541): [] _raw_spin_unlock_irq+0x1f/0x80 [ 64.521662][ T7641] hardirqs last disabled at (4546): [] vprintk_emit+0x3b2/0x480 [ 64.521675][ T7641] softirqs last enabled at (4536): [] __irq_exit_rcu+0x245/0x290 [ 64.521685][ T7641] softirqs last disabled at (4457): [] __irq_exit_rcu+0x245/0x290 [ 64.521693][ T7641] ---[ end trace c0b27bbb22c18767 ]--- [ 64.576141][ T7679] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 64.584426][ T7679] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 64.611627][ T7679] R13: 00007fff03076d5f R14: 00007fa87fda3300 R15: 0000000000022000 [ 64.642646][ T7679] irq event stamp: 6911 [ 64.647463][ T7679] hardirqs last enabled at (6969): [] _raw_spin_unlock_irq+0x1f/0x80 [ 64.664819][ T7679] hardirqs last disabled at (7040): [] call_rcu+0x403/0x7f0 [ 64.678395][ T7679] softirqs last enabled at (7164): [] __irq_exit_rcu+0x245/0x290 [ 64.690453][ T7679] softirqs last disabled at (7179): [] __irq_exit_rcu+0x245/0x290 [ 64.701419][ T7679] ---[ end trace c0b27bbb22c18768 ]--- [ 64.762125][ T7751] loop3: detected capacity change from 0 to 144 [ 64.785211][ T7755] loop0: detected capacity change from 0 to 144 [ 64.788779][ T7751] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 64.792661][ T7754] loop4: detected capacity change from 0 to 144 [ 64.808635][ T7752] loop2: detected capacity change from 0 to 144 [ 64.817034][ T7756] loop1: detected capacity change from 0 to 144 [ 64.828816][ T7751] ------------[ cut here ]------------ [ 64.834428][ T7751] WARNING: CPU: 0 PID: 7751 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 64.845121][ T7752] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 64.853908][ T7754] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 64.866551][ T7751] Modules linked in: [ 64.869591][ T7765] loop5: detected capacity change from 0 to 144 [ 64.870758][ T7751] CPU: 1 PID: 7751 Comm: syz-executor.3 Tainted: G W 5.13.0-rc4-syzkaller #0 [ 64.877201][ T7756] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 64.889907][ T7751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.910135][ T7755] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 64.924581][ T7754] ------------[ cut here ]------------ [ 64.937042][ T7754] WARNING: CPU: 1 PID: 7754 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 64.948348][ T7752] minix_free_inode: bit 5 already cleared [ 64.976854][ T7751] RIP: 0010:drop_nlink+0x75/0xc0 [ 64.995041][ T7754] Modules linked in: [ 65.002324][ T7751] Code: 48 c1 ea 03 80 3c 02 00 75 60 48 8b 5b 28 be 08 00 00 00 48 8d bb c8 07 00 00 e8 d6 a0 f0 ff f0 48 ff 83 c8 07 00 00 5b 5d c3 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 0f b6 04 [ 65.022553][ T7754] CPU: 0 PID: 7754 Comm: syz-executor.4 Tainted: G W 5.13.0-rc4-syzkaller #0 [ 65.042578][ T7783] loop0: detected capacity change from 0 to 144 [ 65.053615][ T7783] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 65.070319][ T7754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.077186][ T7765] loop5: detected capacity change from 0 to 144 [ 65.081991][ T7754] RIP: 0010:drop_nlink+0x75/0xc0 [ 65.090595][ T7765] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 65.093036][ T7783] ------------[ cut here ]------------ [ 65.113121][ T7754] Code: 48 c1 ea 03 80 3c 02 00 75 60 48 8b 5b 28 be 08 00 00 00 48 8d bb c8 07 00 00 e8 d6 a0 f0 ff f0 48 ff 83 c8 07 00 00 5b 5d c3 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 0f b6 04 [ 65.131543][ T7751] RSP: 0018:ffffc90005607ad8 EFLAGS: 00010246 [ 65.134651][ T7792] ------------[ cut here ]------------ [ 65.144578][ T7793] loop1: detected capacity change from 0 to 144 [ 65.146486][ T7792] WARNING: CPU: 1 PID: 7792 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 65.162941][ T7754] RSP: 0018:ffffc90005b07ad8 EFLAGS: 00010246 [ 65.170673][ T7792] Modules linked in: [ 65.174682][ T7754] RAX: 0000000000000000 RBX: ffff8881266080c0 RCX: 0000000000000000 [ 65.185564][ T7792] CPU: 0 PID: 7792 Comm: syz-executor.5 Tainted: G W 5.13.0-rc4-syzkaller #0 [ 65.218506][ T7754] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff8881266080c0 [ 65.219829][ T7783] WARNING: CPU: 1 PID: 7783 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 65.234009][ T7754] RBP: ffff888126608108 R08: 0000000000000001 R09: ffffffff8d412cbf [ 65.241419][ T7751] RAX: 0000000000000000 RBX: ffff888129066b30 RCX: 0000000000000000 [ 65.251744][ T7792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.251756][ T7792] RIP: 0010:drop_nlink+0x75/0xc0 [ 65.251771][ T7792] Code: 48 c1 ea 03 80 3c 02 00 75 60 48 8b 5b 28 be 08 00 00 00 48 8d bb c8 07 00 00 e8 d6 a0 f0 ff f0 48 ff 83 c8 07 00 00 5b 5d c3 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 0f b6 04 [ 65.251779][ T7792] RSP: 0018:ffffc90006477ad8 EFLAGS: 00010246 [ 65.251799][ T7792] RAX: 0000000000000000 RBX: ffff88812c8f6140 RCX: 0000000000000000 [ 65.302195][ T7792] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff88812c8f6140 [ 65.312686][ T7754] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8881266080c0 [ 65.322646][ T7783] Modules linked in: [ 65.326790][ T7783] CPU: 0 PID: 7783 Comm: syz-executor.0 Tainted: G W 5.13.0-rc4-syzkaller #0 [ 65.326855][ T7793] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 65.338260][ T7783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.353236][ T7801] loop2: detected capacity change from 0 to 144 [ 65.358743][ T7783] RIP: 0010:drop_nlink+0x75/0xc0 [ 65.368170][ T7783] Code: 48 c1 ea 03 80 3c 02 00 75 60 48 8b 5b 28 be 08 00 00 00 48 8d bb c8 07 00 00 e8 d6 a0 f0 ff f0 48 ff 83 c8 07 00 00 5b 5d c3 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 0f b6 04 [ 65.377941][ T7801] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 65.389871][ T7783] RSP: 0018:ffffc90005ad7ad8 EFLAGS: 00010246 [ 65.403528][ T7783] RAX: 0000000000000000 RBX: ffff88812c8cea70 RCX: 0000000000000000 [ 65.416343][ T7783] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff88812c8cea70 [ 65.424398][ T7783] RBP: ffff88812c8ceab8 R08: 0000000000000001 R09: ffffffff8d412cbf [ 65.426781][ T7754] R13: ffff88812b3d4080 R14: ffff88812cb10a70 R15: ffff888123d38758 [ 65.434636][ T7783] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88812c8cea70 [ 65.443824][ T7792] RBP: ffff88812c8f6188 R08: 0000000000000001 R09: ffffffff8d412cbf [ 65.450607][ T7783] R13: ffff888123b69080 R14: ffff88812c8ce5b8 R15: ffff888123dd5528 [ 65.474367][ T7751] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff888129066b30 [ 65.480414][ T7792] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88812c8f6140 [ 65.494942][ T7751] RBP: ffff888129066b78 R08: 0000000000000001 R09: ffffffff8d412cbf [ 65.504384][ T7783] FS: 00007fa3ed540700(0000) GS:ffff8881f6200000(0000) knlGS:0000000000000000 [ 65.505593][ T7792] R13: ffff88812b30b080 R14: ffff88812c8f8b30 R15: ffff888123d7c278 [ 65.521071][ T7754] FS: 00007fecff598700(0000) GS:ffff8881f6200000(0000) knlGS:0000000000000000 [ 65.558682][ T7751] R10: 0000000000000001 R11: 00000000000001fb R12: ffff888129066b30 [ 65.573043][ T7783] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.583216][ T7754] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.591353][ T7792] FS: 00007fa87fd61700(0000) GS:ffff8881f6200000(0000) knlGS:0000000000000000 [ 65.612940][ T7783] CR2: 00007f6c0b0bf008 CR3: 0000000118d8b005 CR4: 00000000001706f0 [ 65.615830][ T7751] R13: ffff88812b305080 R14: ffff888129066678 R15: ffff888123e5ddb8 [ 65.622399][ T7754] CR2: 00007f6c0b0bf008 CR3: 0000000116191005 CR4: 00000000001706f0 [ 65.638324][ T7792] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.645386][ T7817] loop2: detected capacity change from 0 to 144 [ 65.654928][ T7817] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 65.669570][ T7751] FS: 00007f2cb98ea700(0000) GS:ffff8881f6200000(0000) knlGS:0000000000000000 [ 65.679109][ T7751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.684359][ T7783] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 65.687717][ T7751] CR2: 00007f724134c000 CR3: 0000000112f07004 CR4: 00000000001706f0 [ 65.696215][ T7819] loop1: detected capacity change from 0 to 144 [ 65.702170][ T7751] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 65.715115][ T7783] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 65.716801][ T7792] CR2: 00007f6c0b00c000 CR3: 000000011c61a004 CR4: 00000000001706f0 [ 65.725720][ T7817] ------------[ cut here ]------------ [ 65.732778][ T7792] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 65.744253][ T7783] Call Trace: [ 65.746383][ T7792] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 65.746391][ T7792] Call Trace: [ 65.746399][ T7792] minix_rename+0x18c/0x6f0 [ 65.746417][ T7792] ? minix_mknod+0x120/0x120 [ 65.746432][ T7792] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 65.746450][ T7792] ? minix_mknod+0x120/0x120 [ 65.746462][ T7792] vfs_rename+0xb66/0x1480 [ 65.746486][ T7792] ? path_openat+0x22e0/0x22e0 [ 65.746493][ T7792] ? tomoyo_sb_pivotroot+0x10/0x10 [ 65.746510][ T7792] ? minix_lookup+0x11e/0x160 [ 65.746522][ T7792] ? security_path_rename+0xeb/0x270 [ 65.746537][ T7792] do_renameat2+0x5d2/0xa50 [ 65.766843][ T7783] minix_rename+0x18c/0x6f0 [ 65.771109][ T7792] ? __ia32_sys_link+0x80/0x80 [ 65.771121][ T7792] ? check_preemption_disabled+0x36/0xd0 [ 65.771137][ T7792] ? __might_fault+0xb5/0x160 [ 65.771152][ T7792] ? lock_is_held_type+0xfa/0x130 [ 65.771169][ T7792] ? __check_object_size+0x98/0x230 [ 65.771192][ T7792] ? getname_flags.part.0+0x89/0x440 [ 65.771207][ T7792] __x64_sys_renameat+0xba/0xf0 [ 65.771219][ T7792] do_syscall_64+0x3a/0xb0 [ 65.788509][ T7754] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 65.792740][ T7792] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 65.799014][ T7817] WARNING: CPU: 1 PID: 7817 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 65.803060][ T7792] RIP: 0033:0x465809 [ 65.818004][ T7751] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 65.820656][ T7792] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 65.820666][ T7792] RSP: 002b:00007fa87fd61188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 65.847631][ T7783] ? minix_mknod+0x120/0x120 [ 65.859752][ T7792] RAX: ffffffffffffffda RBX: 000000000055c050 RCX: 0000000000465809 [ 65.867172][ T7754] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 65.874491][ T7792] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 65.879846][ T7754] Call Trace: [ 65.887060][ T7817] Modules linked in: [ 65.891379][ T7754] minix_rename+0x18c/0x6f0 [ 65.914681][ T7792] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 65.920066][ T7754] ? minix_mknod+0x120/0x120 [ 65.936475][ T7751] Call Trace: [ 65.941028][ T7754] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 65.960303][ T7792] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055c050 [ 65.961588][ T7754] ? minix_mknod+0x120/0x120 [ 65.991617][ T7751] minix_rename+0x18c/0x6f0 [ 65.991638][ T7751] ? minix_mknod+0x120/0x120 [ 65.991651][ T7751] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 65.991668][ T7751] ? minix_mknod+0x120/0x120 [ 65.998837][ T7754] vfs_rename+0xb66/0x1480 [ 66.004211][ T7792] R13: 00007fff03076d5f R14: 00007fa87fd61300 R15: 0000000000022000 [ 66.006486][ T7754] ? path_openat+0x22e0/0x22e0 [ 66.014055][ T7783] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 66.017375][ T7754] ? tomoyo_sb_pivotroot+0x10/0x10 [ 66.025409][ T7792] irq event stamp: 2669 [ 66.031575][ T7754] ? minix_lookup+0x11e/0x160 [ 66.045678][ T7783] ? minix_mknod+0x120/0x120 [ 66.046829][ T7754] ? security_path_rename+0xeb/0x270 [ 66.049907][ T7783] vfs_rename+0xb66/0x1480 [ 66.049932][ T7783] ? path_openat+0x22e0/0x22e0 [ 66.049940][ T7783] ? tomoyo_sb_pivotroot+0x10/0x10 [ 66.049956][ T7783] ? minix_lookup+0x11e/0x160 [ 66.049969][ T7783] ? security_path_rename+0xeb/0x270 [ 66.049983][ T7783] do_renameat2+0x5d2/0xa50 [ 66.050005][ T7783] ? __ia32_sys_link+0x80/0x80 [ 66.050012][ T7783] ? check_preemption_disabled+0x36/0xd0 [ 66.054930][ T7754] do_renameat2+0x5d2/0xa50 [ 66.061534][ T7751] vfs_rename+0xb66/0x1480 [ 66.066558][ T7754] ? __ia32_sys_link+0x80/0x80 [ 66.070606][ T7819] loop1: detected capacity change from 0 to 144 [ 66.079083][ T7754] ? check_preemption_disabled+0x36/0xd0 [ 66.080169][ T7792] hardirqs last enabled at (2681): [] _raw_spin_unlock_irq+0x1f/0x80 [ 66.086034][ T7754] ? __might_fault+0xb5/0x160 [ 66.107013][ T7819] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 66.111050][ T7817] [ 66.128042][ T7792] hardirqs last disabled at (2776): [] __schedule+0x146a/0x2510 [ 66.141006][ T7751] ? path_openat+0x22e0/0x22e0 [ 66.141024][ T7751] ? tomoyo_sb_pivotroot+0x10/0x10 [ 66.141042][ T7751] ? minix_lookup+0x11e/0x160 [ 66.141056][ T7751] ? security_path_rename+0xeb/0x270 [ 66.141072][ T7751] do_renameat2+0x5d2/0xa50 [ 66.141091][ T7751] ? __ia32_sys_link+0x80/0x80 [ 66.141098][ T7751] ? check_preemption_disabled+0x36/0xd0 [ 66.141113][ T7751] ? __might_fault+0xb5/0x160 [ 66.141127][ T7751] ? lock_is_held_type+0xfa/0x130 [ 66.141143][ T7751] ? __check_object_size+0x98/0x230 [ 66.141164][ T7751] ? getname_flags.part.0+0x89/0x440 [ 66.141178][ T7751] __x64_sys_renameat+0xba/0xf0 [ 66.141190][ T7751] do_syscall_64+0x3a/0xb0 [ 66.141201][ T7751] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 66.141211][ T7751] RIP: 0033:0x465809 [ 66.141222][ T7751] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 66.141231][ T7751] RSP: 002b:00007f2cb98ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 66.141244][ T7751] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 66.141251][ T7751] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 66.141267][ T7751] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 66.141273][ T7751] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 66.141279][ T7751] R13: 00007ffee5e4914f R14: 00007f2cb98ea300 R15: 0000000000022000 [ 66.141304][ T7751] irq event stamp: 3965 [ 66.141309][ T7751] hardirqs last enabled at (3971): [] vprintk_emit+0x36c/0x480 [ 66.153719][ T7792] softirqs last enabled at (2898): [] __irq_exit_rcu+0x245/0x290 [ 66.162785][ T7783] ? __might_fault+0xb5/0x160 [ 66.168074][ T7792] softirqs last disabled at (2933): [] __irq_exit_rcu+0x245/0x290 [ 66.204747][ T7817] CPU: 1 PID: 7817 Comm: syz-executor.2 Tainted: G W 5.13.0-rc4-syzkaller #0 [ 66.213682][ T7754] ? lock_is_held_type+0xfa/0x130 [ 66.222856][ T7751] hardirqs last disabled at (4032): [] __schedule+0x146a/0x2510 [ 66.230514][ T7754] ? __check_object_size+0x98/0x230 [ 66.236428][ T7783] ? lock_is_held_type+0xfa/0x130 [ 66.243552][ T7754] ? getname_flags.part.0+0x89/0x440 [ 66.281316][ T7751] softirqs last enabled at (4118): [] __irq_exit_rcu+0x245/0x290 [ 66.296326][ T7754] __x64_sys_renameat+0xba/0xf0 [ 66.296349][ T7754] do_syscall_64+0x3a/0xb0 [ 66.296362][ T7754] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 66.296371][ T7754] RIP: 0033:0x465809 [ 66.296382][ T7754] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 66.296389][ T7754] RSP: 002b:00007fecff598188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 66.328478][ T7817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.335488][ T7754] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 66.335499][ T7754] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 66.335505][ T7754] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 66.335511][ T7754] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 66.335517][ T7754] R13: 00007ffc1c059ebf R14: 00007fecff598300 R15: 0000000000022000 [ 66.335540][ T7754] irq event stamp: 4883 [ 66.335545][ T7754] hardirqs last enabled at (4889): [] vprintk_emit+0x36c/0x480 [ 66.335560][ T7754] hardirqs last disabled at (4894): [] vprintk_emit+0x3b2/0x480 [ 66.335569][ T7754] softirqs last enabled at (4846): [] __irq_exit_rcu+0x245/0x290 [ 66.335580][ T7754] softirqs last disabled at (4823): [] __irq_exit_rcu+0x245/0x290 [ 66.335588][ T7754] ---[ end trace c0b27bbb22c18769 ]--- [ 66.335809][ T7792] ---[ end trace c0b27bbb22c1876a ]--- [ 66.443099][ T7817] RIP: 0010:drop_nlink+0x75/0xc0 [ 66.472095][ T7751] softirqs last disabled at (4161): [] __irq_exit_rcu+0x245/0x290 2021/06/01 10:08:12 executed programs: 30 [ 66.478704][ T7817] Code: 48 c1 ea 03 80 3c 02 00 75 60 48 8b 5b 28 be 08 00 00 00 48 8d bb c8 07 00 00 e8 d6 a0 f0 ff f0 48 ff 83 c8 07 00 00 5b 5d c3 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 0f b6 04 [ 66.545860][ T7783] ? __check_object_size+0x98/0x230 [ 66.550626][ T7842] loop1: detected capacity change from 0 to 144 [ 66.563529][ T7783] ? getname_flags.part.0+0x89/0x440 [ 66.570200][ T7842] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 66.615231][ T7751] ---[ end trace c0b27bbb22c1876b ]--- [ 66.641427][ T7817] RSP: 0018:ffffc900064d7ad8 EFLAGS: 00010246 [ 66.678756][ T7817] RAX: 0000000000000000 RBX: ffff888129028040 RCX: 0000000000000000 [ 66.700522][ T7817] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff888129028040 [ 66.714158][ T7817] RBP: ffff888129028088 R08: 0000000000000001 R09: ffffffff8d412cbf [ 66.731697][ T7817] R10: 0000000000000001 R11: 0000000000000000 R12: ffff888129028040 [ 66.742116][ T7817] R13: ffff88812b0f8080 R14: ffff888123d1d9f0 R15: ffff888123ed2db8 [ 66.763546][ T7783] __x64_sys_renameat+0xba/0xf0 [ 66.778041][ T7783] do_syscall_64+0x3a/0xb0 [ 66.782582][ T7783] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 66.789442][ T7817] FS: 00007f724134b700(0000) GS:ffff8881f6200000(0000) knlGS:0000000000000000 [ 66.862075][ T7817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.885495][ T7783] RIP: 0033:0x465809 [ 66.890342][ T7783] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 66.890757][ T7817] CR2: 0000000000538978 CR3: 00000001186c0005 CR4: 00000000001706f0 [ 66.942617][ T7817] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 66.969761][ T7817] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 66.984720][ T7817] Call Trace: [ 67.014327][ T7817] minix_rename+0x18c/0x6f0 [ 67.048771][ T7817] ? minix_mknod+0x120/0x120 [ 67.059163][ T7854] loop1: detected capacity change from 0 to 144 [ 67.066359][ T7783] RSP: 002b:00007fa3ed540188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 67.066378][ T7783] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 67.066385][ T7783] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 67.066392][ T7783] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 67.066397][ T7783] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 67.066403][ T7783] R13: 00007ffd7302cbdf R14: 00007fa3ed540300 R15: 0000000000022000 [ 67.066426][ T7783] irq event stamp: 6745 [ 67.066431][ T7783] hardirqs last enabled at (6751): [] vprintk_emit+0x36c/0x480 [ 67.066447][ T7783] hardirqs last disabled at (6756): [] vprintk_emit+0x3b2/0x480 [ 67.066457][ T7783] softirqs last enabled at (6690): [] __irq_exit_rcu+0x245/0x290 [ 67.066467][ T7783] softirqs last disabled at (6477): [] __irq_exit_rcu+0x245/0x290 [ 67.066475][ T7783] ---[ end trace c0b27bbb22c1876c ]--- [ 67.071693][ T7817] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 67.084763][ T7857] loop4: detected capacity change from 0 to 144 [ 67.095875][ T7817] ? minix_mknod+0x120/0x120 [ 67.115322][ T7856] loop3: detected capacity change from 0 to 144 [ 67.117470][ T7817] vfs_rename+0xb66/0x1480 [ 67.208707][ T7856] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 67.217402][ T7817] ? path_openat+0x22e0/0x22e0 [ 67.217420][ T7817] ? tomoyo_sb_pivotroot+0x10/0x10 [ 67.217437][ T7817] ? minix_lookup+0x11e/0x160 [ 67.226318][ T7862] loop5: detected capacity change from 0 to 144 [ 67.229897][ T7817] ? security_path_rename+0xeb/0x270 [ 67.254835][ T7817] do_renameat2+0x5d2/0xa50 [ 67.261574][ T7817] ? __ia32_sys_link+0x80/0x80 [ 67.266438][ T7817] ? check_preemption_disabled+0x36/0xd0 [ 67.267704][ T7854] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 67.272068][ T7817] ? __might_fault+0xb5/0x160 [ 67.272089][ T7817] ? lock_is_held_type+0xfa/0x130 [ 67.272107][ T7817] ? __check_object_size+0x98/0x230 [ 67.272130][ T7817] ? getname_flags.part.0+0x89/0x440 [ 67.272145][ T7817] __x64_sys_renameat+0xba/0xf0 [ 67.272159][ T7817] do_syscall_64+0x3a/0xb0 [ 67.272170][ T7817] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 67.272181][ T7817] RIP: 0033:0x465809 [ 67.376950][ T7857] loop4: detected capacity change from 0 to 144 [ 67.377156][ T7817] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 67.405606][ T7817] RSP: 002b:00007f724134b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 67.414301][ T7817] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 67.422684][ T7817] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 67.431072][ T7817] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 67.440208][ T7817] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 67.448760][ T7817] R13: 00007fffe4f3f43f R14: 00007f724134b300 R15: 0000000000022000 [ 67.468723][ T7857] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 67.482698][ T7817] irq event stamp: 7543 [ 67.494041][ T7883] loop0: detected capacity change from 0 to 144 [ 67.498109][ T7862] loop5: detected capacity change from 0 to 144 [ 67.513385][ T7862] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 67.524424][ T7817] hardirqs last enabled at (7569): [] _raw_spin_unlock_irq+0x1f/0x80 [ 67.534813][ T7817] hardirqs last disabled at (7600): [] __schedule+0x146a/0x2510 [ 67.546052][ T7817] softirqs last enabled at (7690): [] __irq_exit_rcu+0x245/0x290 [ 67.556964][ T7817] softirqs last disabled at (7703): [] __irq_exit_rcu+0x245/0x290 [ 67.567517][ T7817] ---[ end trace c0b27bbb22c1876d ]--- [ 67.581847][ T7895] loop1: detected capacity change from 0 to 144 [ 67.583748][ T7897] loop3: detected capacity change from 0 to 144 [ 67.590971][ T7895] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 67.613909][ T7895] ------------[ cut here ]------------ [ 67.627621][ T7897] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 67.633797][ T7895] WARNING: CPU: 0 PID: 7895 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 67.646245][ T7883] loop0: detected capacity change from 0 to 144 [ 67.653701][ T7895] Modules linked in: [ 67.663847][ T7895] CPU: 1 PID: 7895 Comm: syz-executor.1 Tainted: G W 5.13.0-rc4-syzkaller #0 [ 67.666049][ T7897] ------------[ cut here ]------------ [ 67.675331][ T7895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.690947][ T7883] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 67.700099][ T7895] RIP: 0010:drop_nlink+0x75/0xc0 [ 67.710543][ T7895] Code: 48 c1 ea 03 80 3c 02 00 75 60 48 8b 5b 28 be 08 00 00 00 48 8d bb c8 07 00 00 e8 d6 a0 f0 ff f0 48 ff 83 c8 07 00 00 5b 5d c3 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 0f b6 04 [ 67.743426][ T7895] RSP: 0018:ffffc900067b7ad8 EFLAGS: 00010246 [ 67.752650][ T7895] RAX: 0000000000000000 RBX: ffff88812c9bb578 RCX: 0000000000000000 [ 67.769103][ T7895] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff88812c9bb578 [ 67.791465][ T7895] RBP: ffff88812c9bb5c0 R08: 0000000000000001 R09: ffffffff8d412cbf [ 67.802204][ T7895] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88812c9bb578 [ 67.813136][ T7895] R13: ffff88812c0aa080 R14: ffff88812c9bba30 R15: ffff888123ea0a48 [ 67.821790][ T7895] FS: 00007efeb4e8e700(0000) GS:ffff8881f6300000(0000) knlGS:0000000000000000 [ 67.832239][ T7895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.839247][ T7895] CR2: 000000000055c000 CR3: 000000010c8ec005 CR4: 00000000001706e0 [ 67.841220][ T7911] loop4: detected capacity change from 0 to 144 [ 67.848010][ T7895] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.864910][ T7895] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.867207][ T7919] loop5: detected capacity change from 0 to 144 [ 67.875614][ T7895] Call Trace: [ 67.882753][ T7895] minix_rename+0x18c/0x6f0 [ 67.888853][ T7895] ? minix_mknod+0x120/0x120 [ 67.893538][ T7895] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 67.897756][ T7897] WARNING: CPU: 0 PID: 7897 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 67.902481][ T7895] ? minix_mknod+0x120/0x120 [ 67.913449][ T7918] loop2: detected capacity change from 0 to 144 [ 67.941293][ T7895] vfs_rename+0xb66/0x1480 [ 67.954214][ T7895] ? path_openat+0x22e0/0x22e0 [ 67.963885][ T7895] ? tomoyo_sb_pivotroot+0x10/0x10 [ 67.969286][ T7930] loop0: detected capacity change from 0 to 144 [ 67.975212][ T7897] Modules linked in: [ 67.976794][ T7895] ? minix_lookup+0x11e/0x160 [ 67.983879][ T7930] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 67.984712][ T7895] ? security_path_rename+0xeb/0x270 [ 68.006335][ T7911] loop4: detected capacity change from 0 to 144 [ 68.022549][ T7918] loop2: detected capacity change from 0 to 144 [ 68.032821][ T7897] CPU: 1 PID: 7897 Comm: syz-executor.3 Tainted: G W 5.13.0-rc4-syzkaller #0 [ 68.045111][ T7895] do_renameat2+0x5d2/0xa50 [ 68.051553][ T7911] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 68.091900][ T7897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.101617][ T7918] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 68.103789][ T7897] RIP: 0010:drop_nlink+0x75/0xc0 [ 68.120297][ T7897] Code: 48 c1 ea 03 80 3c 02 00 75 60 48 8b 5b 28 be 08 00 00 00 48 8d bb c8 07 00 00 e8 d6 a0 f0 ff f0 48 ff 83 c8 07 00 00 5b 5d c3 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 0f b6 04 [ 68.129424][ T7930] minix_free_inode: bit 5 already cleared [ 68.141082][ T7897] RSP: 0018:ffffc900067c7ad8 EFLAGS: 00010246 [ 68.156857][ T7897] RAX: 0000000000000000 RBX: ffff888126612a70 RCX: 0000000000000000 [ 68.164848][ T7897] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff888126612a70 [ 68.175038][ T7895] ? __ia32_sys_link+0x80/0x80 [ 68.185911][ T7895] ? check_preemption_disabled+0x36/0xd0 [ 68.192893][ T7895] ? __might_fault+0xb5/0x160 [ 68.202971][ T7895] ? lock_is_held_type+0xfa/0x130 [ 68.209449][ T7897] RBP: ffff888126612ab8 R08: 0000000000000001 R09: ffffffff8d412cbf [ 68.221789][ T7895] ? __check_object_size+0x98/0x230 [ 68.233575][ T7895] ? getname_flags.part.0+0x89/0x440 [ 68.242946][ T7897] R10: 0000000000000001 R11: 0000000000000000 R12: ffff888126612a70 [ 68.257027][ T7895] __x64_sys_renameat+0xba/0xf0 [ 68.261970][ T7897] R13: ffff88812bc69080 R14: ffff88812c911080 R15: ffff888123c91858 [ 68.277311][ T7895] do_syscall_64+0x3a/0xb0 [ 68.284102][ T7895] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 68.291181][ T7952] loop5: detected capacity change from 0 to 144 [ 68.293210][ T7897] FS: 00007f2cb98ea700(0000) GS:ffff8881f6200000(0000) knlGS:0000000000000000 [ 68.302685][ T7895] RIP: 0033:0x465809 [ 68.307427][ T7897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.317363][ T7897] CR2: 0000000000960004 CR3: 000000011e529001 CR4: 00000000001706f0 [ 68.327083][ T7897] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 68.337558][ T7897] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 68.343248][ T7895] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 68.350214][ T7897] Call Trace: [ 68.370300][ T7897] minix_rename+0x18c/0x6f0 [ 68.372581][ T7960] loop0: detected capacity change from 0 to 144 [ 68.374809][ T7897] ? minix_mknod+0x120/0x120 [ 68.374830][ T7897] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 68.374847][ T7897] ? minix_mknod+0x120/0x120 [ 68.374859][ T7897] vfs_rename+0xb66/0x1480 [ 68.378480][ T7897] ? path_openat+0x22e0/0x22e0 [ 68.392889][ T7958] loop4: detected capacity change from 0 to 144 [ 68.417047][ T7897] ? tomoyo_sb_pivotroot+0x10/0x10 [ 68.420962][ T7960] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 68.432378][ T7897] ? minix_lookup+0x11e/0x160 [ 68.438278][ T7897] ? security_path_rename+0xeb/0x270 [ 68.444513][ T7897] do_renameat2+0x5d2/0xa50 [ 68.449225][ T7897] ? __ia32_sys_link+0x80/0x80 [ 68.454325][ T7897] ? check_preemption_disabled+0x36/0xd0 [ 68.460298][ T7897] ? __might_fault+0xb5/0x160 [ 68.465189][ T7897] ? lock_is_held_type+0xfa/0x130 [ 68.470420][ T7897] ? __check_object_size+0x98/0x230 [ 68.476370][ T7966] loop2: detected capacity change from 0 to 144 [ 68.477578][ T7960] minix_free_inode: bit 5 already cleared [ 68.483212][ T7952] loop5: detected capacity change from 0 to 144 [ 68.488599][ T7897] ? getname_flags.part.0+0x89/0x440 [ 68.526884][ T7897] __x64_sys_renameat+0xba/0xf0 [ 68.531876][ T7897] do_syscall_64+0x3a/0xb0 [ 68.536790][ T7897] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 68.542837][ T7897] RIP: 0033:0x465809 [ 68.549071][ T7952] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 68.549743][ T7897] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 68.579769][ T7897] RSP: 002b:00007f2cb98ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 68.598332][ T7895] RSP: 002b:00007efeb4e8e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 68.607337][ T7895] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 68.615563][ T7895] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 68.623687][ T7895] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 68.633342][ T7895] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 68.642186][ T7895] R13: 00007fff46ae39ff R14: 00007efeb4e8e300 R15: 0000000000022000 [ 68.650282][ T7895] irq event stamp: 4943 [ 68.654436][ T7895] hardirqs last enabled at (4951): [] console_unlock+0x747/0x9e0 [ 68.664182][ T7895] hardirqs last disabled at (4974): [] __schedule+0x146a/0x2510 [ 68.670587][ T7897] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 68.673746][ T7895] softirqs last enabled at (5020): [] __irq_exit_rcu+0x245/0x290 [ 68.693119][ T7895] softirqs last disabled at (5047): [] __irq_exit_rcu+0x245/0x290 [ 68.702818][ T7895] ---[ end trace c0b27bbb22c1876e ]--- [ 68.708683][ T7897] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 68.719011][ T7897] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 68.727136][ T7897] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 68.729489][ T7966] loop2: detected capacity change from 0 to 144 [ 68.736997][ T7897] R13: 00007ffee5e4914f R14: 00007f2cb98ea300 R15: 0000000000022000 [ 68.749641][ T7958] loop4: detected capacity change from 0 to 144 [ 68.751669][ T7897] irq event stamp: 5183 [ 68.761908][ T7897] hardirqs last enabled at (5259): [] _raw_spin_unlock_irq+0x1f/0x80 [ 68.764806][ T7958] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 68.772558][ T7897] hardirqs last disabled at (5340): [] __schedule+0x146a/0x2510 [ 68.790701][ T7966] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 68.802033][ T7897] softirqs last enabled at (5398): [] __irq_exit_rcu+0x245/0x290 [ 68.802449][ T7971] ------------[ cut here ]------------ [ 68.813220][ T7897] softirqs last disabled at (5439): [] __irq_exit_rcu+0x245/0x290 [ 68.828996][ T7997] loop0: detected capacity change from 0 to 144 [ 68.842562][ T7971] WARNING: CPU: 0 PID: 7971 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 68.844151][ T7977] ------------[ cut here ]------------ [ 68.867604][ T7997] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 68.869317][ T7971] Modules linked in: [ 68.877015][ T7977] WARNING: CPU: 1 PID: 7977 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 68.907547][ T7971] [ 68.909999][ T7897] ---[ end trace c0b27bbb22c1876f ]--- [ 68.937817][ T8003] loop5: detected capacity change from 0 to 144 [ 68.946047][ T7971] CPU: 1 PID: 7971 Comm: syz-executor.4 Tainted: G W 5.13.0-rc4-syzkaller #0 [ 68.960040][ T7971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.980810][ T7971] RIP: 0010:drop_nlink+0x75/0xc0 [ 68.987400][ T7971] Code: 48 c1 ea 03 80 3c 02 00 75 60 48 8b 5b 28 be 08 00 00 00 48 8d bb c8 07 00 00 e8 d6 a0 f0 ff f0 48 ff 83 c8 07 00 00 5b 5d c3 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 0f b6 04 [ 69.008773][ T7971] RSP: 0018:ffffc900069e7ad8 EFLAGS: 00010246 [ 69.015648][ T7971] RAX: 0000000000000000 RBX: ffff888129344040 RCX: 0000000000000000 [ 69.025346][ T7971] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff888129344040 [ 69.034235][ T7971] RBP: ffff888129344088 R08: 0000000000000001 R09: ffffffff8d412cbf [ 69.047457][ T7977] Modules linked in: [ 69.056985][ T7971] R10: 0000000000000001 R11: 0000000000000000 R12: ffff888129344040 [ 69.066292][ T7971] R13: ffff88812bc81080 R14: ffff88811b8de578 R15: ffff888123e86568 [ 69.074351][ T7971] FS: 00007fecff577700(0000) GS:ffff8881f6300000(0000) knlGS:0000000000000000 [ 69.081621][ T7977] CPU: 0 PID: 7977 Comm: syz-executor.2 Tainted: G W 5.13.0-rc4-syzkaller #0 [ 69.083791][ T7971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.100918][ T7971] CR2: 00007efeb4e8dfe8 CR3: 0000000116149003 CR4: 00000000001706e0 [ 69.109221][ T8013] loop1: detected capacity change from 0 to 144 [ 69.153492][ T8013] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 69.171290][ T7977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.182805][ T7977] RIP: 0010:drop_nlink+0x75/0xc0 [ 69.186385][ T8003] loop5: detected capacity change from 0 to 144 [ 69.195043][ T7977] Code: 48 c1 ea 03 80 3c 02 00 75 60 48 8b 5b 28 be 08 00 00 00 48 8d bb c8 07 00 00 e8 d6 a0 f0 ff f0 48 ff 83 c8 07 00 00 5b 5d c3 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 0f b6 04 [ 69.216391][ T8003] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 69.230252][ T7971] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.238697][ T7971] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.248676][ T7971] Call Trace: [ 69.251987][ T7971] minix_rename+0x18c/0x6f0 [ 69.257124][ T7971] ? minix_mknod+0x120/0x120 [ 69.261896][ T7971] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 69.270158][ T7971] ? minix_mknod+0x120/0x120 [ 69.274767][ T7971] vfs_rename+0xb66/0x1480 [ 69.280083][ T7971] ? path_openat+0x22e0/0x22e0 [ 69.281142][ T8026] loop3: detected capacity change from 0 to 144 [ 69.285610][ T7971] ? tomoyo_sb_pivotroot+0x10/0x10 [ 69.293616][ T8027] loop0: detected capacity change from 0 to 144 [ 69.298034][ T7971] ? minix_lookup+0x11e/0x160 [ 69.309245][ T7971] ? security_path_rename+0xeb/0x270 [ 69.314551][ T7971] do_renameat2+0x5d2/0xa50 [ 69.318211][ T8027] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 69.323099][ T7977] RSP: 0018:ffffc90006757ad8 EFLAGS: 00010246 [ 69.338893][ T7971] ? __ia32_sys_link+0x80/0x80 [ 69.339007][ T8026] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 69.347754][ T7971] ? check_preemption_disabled+0x36/0xd0 [ 69.365221][ T7971] ? __might_fault+0xb5/0x160 [ 69.370120][ T7971] ? lock_is_held_type+0xfa/0x130 [ 69.375533][ T7971] ? __check_object_size+0x98/0x230 [ 69.380755][ T7971] ? getname_flags.part.0+0x89/0x440 [ 69.386243][ T7971] __x64_sys_renameat+0xba/0xf0 [ 69.387298][ T8027] ------------[ cut here ]------------ [ 69.391094][ T7971] do_syscall_64+0x3a/0xb0 [ 69.391112][ T7971] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 69.391122][ T7971] RIP: 0033:0x465809 [ 69.391134][ T7971] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 69.391142][ T7971] RSP: 002b:00007fecff577188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 69.391156][ T7971] RAX: ffffffffffffffda RBX: 000000000055bfa8 RCX: 0000000000465809 [ 69.391162][ T7971] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 0000000000000005 [ 69.391169][ T7971] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 69.421529][ T7977] [ 69.438796][ T7971] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bfa8 [ 69.508242][ T8027] WARNING: CPU: 0 PID: 8027 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 69.520180][ T8027] Modules linked in: [ 69.524144][ T8027] CPU: 0 PID: 8027 Comm: syz-executor.0 Tainted: G W 5.13.0-rc4-syzkaller #0 [ 69.534389][ T8027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.538096][ T8037] loop5: detected capacity change from 0 to 144 [ 69.547589][ T8027] RIP: 0010:drop_nlink+0x75/0xc0 [ 69.557710][ T8027] Code: 48 c1 ea 03 80 3c 02 00 75 60 48 8b 5b 28 be 08 00 00 00 48 8d bb c8 07 00 00 e8 d6 a0 f0 ff f0 48 ff 83 c8 07 00 00 5b 5d c3 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 0f b6 04 [ 69.577845][ T8027] RSP: 0018:ffffc90006a87ad8 EFLAGS: 00010246 [ 69.584545][ T8027] RAX: 0000000000000000 RBX: ffff88812917f9b0 RCX: 0000000000000000 [ 69.593190][ T8041] loop1: detected capacity change from 0 to 144 [ 69.600830][ T8027] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff88812917f9b0 [ 69.606264][ T7977] RAX: 0000000000000000 RBX: ffff88812931aa30 RCX: 0000000000000000 [ 69.650225][ T8027] RBP: ffff88812917f9f8 R08: 0000000000000001 R09: ffffffff8d412cbf [ 69.664348][ T8027] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88812917f9b0 [ 69.672822][ T8027] R13: ffff88812c034080 R14: ffff8881291734f8 R15: ffff888123ce44e8 [ 69.681109][ T8027] FS: 00007fa3ed540700(0000) GS:ffff8881f6200000(0000) knlGS:0000000000000000 [ 69.690650][ T8027] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.697837][ T8027] CR2: 00007fa87fda4000 CR3: 000000010181e002 CR4: 00000000001706f0 [ 69.711936][ T7971] R13: 00007ffc1c059ebf R14: 00007fecff577300 R15: 0000000000022000 [ 69.714387][ T8027] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.725476][ T7971] irq event stamp: 3555 [ 69.732627][ T7971] hardirqs last enabled at (3569): [] _raw_spin_unlock_irq+0x1f/0x80 [ 69.739249][ T7977] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff88812931aa30 [ 69.747960][ T7971] hardirqs last disabled at (3604): [] __schedule+0x146a/0x2510 [ 69.763709][ T8027] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.786451][ T7977] RBP: ffff88812931aa78 R08: 0000000000000001 R09: ffffffff8d412cbf [ 69.794455][ T7977] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88812931aa30 [ 69.818521][ T8027] Call Trace: [ 69.819907][ T8041] loop1: detected capacity change from 0 to 144 [ 69.821856][ T8027] minix_rename+0x18c/0x6f0 [ 69.821876][ T8027] ? minix_mknod+0x120/0x120 [ 69.821892][ T8027] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 69.821911][ T8027] ? minix_mknod+0x120/0x120 [ 69.821923][ T8027] vfs_rename+0xb66/0x1480 [ 69.821944][ T8027] ? path_openat+0x22e0/0x22e0 [ 69.837979][ T7977] R13: ffff88812b183080 R14: ffff88811b8de0c0 R15: ffff888126538100 [ 69.867287][ T7971] softirqs last enabled at (3772): [] __irq_exit_rcu+0x245/0x290 [ 69.867914][ T7977] FS: 00007f724132a700(0000) GS:ffff8881f6300000(0000) knlGS:0000000000000000 [ 69.886085][ T8052] loop3: detected capacity change from 0 to 144 [ 69.887376][ T7977] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.893723][ T8037] loop5: detected capacity change from 0 to 144 [ 69.912574][ T7977] CR2: 000000000055c000 CR3: 000000010234b006 CR4: 00000000001706e0 [ 69.944495][ T7977] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.953489][ T7977] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.956343][ T8041] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 69.962846][ T7977] Call Trace: [ 69.974247][ T7977] minix_rename+0x18c/0x6f0 [ 69.979592][ T7977] ? minix_mknod+0x120/0x120 [ 69.984502][ T7977] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 69.994175][ T7977] ? minix_mknod+0x120/0x120 [ 70.032902][ T8052] loop3: detected capacity change from 0 to 144 [ 70.035701][ T8027] ? tomoyo_sb_pivotroot+0x10/0x10 [ 70.044656][ T8027] ? minix_lookup+0x11e/0x160 [ 70.045115][ T7971] softirqs last disabled at (3787): [] __irq_exit_rcu+0x245/0x290 [ 70.074064][ T8027] ? security_path_rename+0xeb/0x270 [ 70.079983][ T8027] do_renameat2+0x5d2/0xa50 [ 70.084931][ T8027] ? __ia32_sys_link+0x80/0x80 [ 70.091171][ T8027] ? check_preemption_disabled+0x36/0xd0 [ 70.092811][ T7977] vfs_rename+0xb66/0x1480 [ 70.099198][ T8027] ? __might_fault+0xb5/0x160 [ 70.106658][ T8027] ? lock_is_held_type+0xfa/0x130 [ 70.111696][ T8027] ? __check_object_size+0x98/0x230 [ 70.117241][ T8027] ? getname_flags.part.0+0x89/0x440 [ 70.122538][ T8027] __x64_sys_renameat+0xba/0xf0 [ 70.127748][ T8027] do_syscall_64+0x3a/0xb0 [ 70.132178][ T8027] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 70.144866][ T7977] ? path_openat+0x22e0/0x22e0 [ 70.156195][ T8027] RIP: 0033:0x465809 [ 70.160891][ T8027] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 70.168122][ T7977] ? tomoyo_sb_pivotroot+0x10/0x10 [ 70.204602][ T8027] RSP: 002b:00007fa3ed540188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 70.228603][ T7971] ---[ end trace c0b27bbb22c18770 ]--- [ 70.248232][ T8027] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 70.250538][ T7977] ? minix_lookup+0x11e/0x160 [ 70.261818][ T7977] ? security_path_rename+0xeb/0x270 [ 70.277988][ T7977] do_renameat2+0x5d2/0xa50 [ 70.300370][ T8027] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 70.332270][ T7977] ? __ia32_sys_link+0x80/0x80 [ 70.345360][ T8027] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 70.350618][ T7977] ? check_preemption_disabled+0x36/0xd0 [ 70.359617][ T8083] loop5: detected capacity change from 0 to 144 [ 70.368555][ T8086] loop4: detected capacity change from 0 to 144 [ 70.377298][ T8027] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 70.381188][ T7977] ? __might_fault+0xb5/0x160 [ 70.393196][ T8083] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 70.401856][ T8086] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 70.410437][ T7977] ? lock_is_held_type+0xfa/0x130 [ 70.419060][ T7977] ? __check_object_size+0x98/0x230 [ 70.424609][ T7977] ? getname_flags.part.0+0x89/0x440 [ 70.433210][ T7977] __x64_sys_renameat+0xba/0xf0 [ 70.439128][ T7977] do_syscall_64+0x3a/0xb0 [ 70.443702][ T7977] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 70.450157][ T7977] RIP: 0033:0x465809 [ 70.454339][ T7977] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 70.477843][ T8027] R13: 00007ffd7302cbdf R14: 00007fa3ed540300 R15: 0000000000022000 [ 70.486479][ T8027] irq event stamp: 4187 [ 70.489314][ T8086] ------------[ cut here ]------------ [ 70.490733][ T8027] hardirqs last enabled at (4197): [] _raw_spin_unlock_irq+0x1f/0x80 [ 70.506793][ T8027] hardirqs last disabled at (4276): [] __schedule+0x146a/0x2510 [ 70.506855][ T8083] ------------[ cut here ]------------ [ 70.521915][ T8027] softirqs last enabled at (4296): [] __irq_exit_rcu+0x245/0x290 [ 70.531629][ T8027] softirqs last disabled at (4315): [] __irq_exit_rcu+0x245/0x290 [ 70.541901][ T8027] ---[ end trace c0b27bbb22c18771 ]--- [ 70.550671][ T7977] RSP: 002b:00007f724132a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 70.559203][ T7977] RAX: ffffffffffffffda RBX: 000000000055bfa8 RCX: 0000000000465809 [ 70.567293][ T7977] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 0000000000000005 [ 70.576400][ T7977] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 70.584517][ T7977] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bfa8 [ 70.594789][ T7977] R13: 00007fffe4f3f43f R14: 00007f724132a300 R15: 0000000000022000 [ 70.602791][ T7977] irq event stamp: 5003 [ 70.607041][ T7977] hardirqs last enabled at (5029): [] console_unlock+0x747/0x9e0 [ 70.616541][ T7977] hardirqs last disabled at (5064): [] console_unlock+0x647/0x9e0 [ 70.617787][ T8086] WARNING: CPU: 1 PID: 8086 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 70.626036][ T7977] softirqs last enabled at (5088): [] __irq_exit_rcu+0x245/0x290 [ 70.626050][ T7977] softirqs last disabled at (5073): [] __irq_exit_rcu+0x245/0x290 [ 70.626057][ T7977] ---[ end trace c0b27bbb22c18772 ]--- [ 70.626278][ T8083] WARNING: CPU: 0 PID: 8083 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 70.661740][ T8086] Modules linked in: [ 70.736361][ T8086] CPU: 1 PID: 8086 Comm: syz-executor.4 Tainted: G W 5.13.0-rc4-syzkaller #0 [ 70.761898][ T8094] loop0: detected capacity change from 0 to 144 [ 70.773604][ T8097] loop3: detected capacity change from 0 to 144 [ 70.784073][ T8083] Modules linked in: [ 70.790264][ T8083] CPU: 1 PID: 8083 Comm: syz-executor.5 Tainted: G W 5.13.0-rc4-syzkaller #0 [ 70.800932][ T8083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.812380][ T8083] RIP: 0010:drop_nlink+0x75/0xc0 [ 70.818412][ T8083] Code: 48 c1 ea 03 80 3c 02 00 75 60 48 8b 5b 28 be 08 00 00 00 48 8d bb c8 07 00 00 e8 d6 a0 f0 ff f0 48 ff 83 c8 07 00 00 5b 5d c3 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 0f b6 04 [ 70.823247][ T8096] loop1: detected capacity change from 0 to 144 [ 70.847152][ T8086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.862065][ T8083] RSP: 0018:ffffc90006c87ad8 EFLAGS: 00010246 [ 70.868672][ T8083] RAX: 0000000000000000 RBX: ffff888129065638 RCX: 0000000000000000 [ 70.870013][ T8086] RIP: 0010:drop_nlink+0x75/0xc0 [ 70.877283][ T8083] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff888129065638 [ 70.892680][ T8083] RBP: ffff888129065680 R08: 0000000000000001 R09: ffffffff8d412cbf [ 70.901577][ T8083] R10: 0000000000000001 R11: 0000000000000000 R12: ffff888129065638 [ 70.911900][ T8094] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 70.921658][ T8097] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 70.954325][ T8101] loop2: detected capacity change from 0 to 144