[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 44.080277][ T28] audit: type=1400 audit(1619948082.292:8): avc: denied { execmem } for pid=6006 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 44.958393][ T6001] can: request_module (can-proto-0) failed. [ 46.144006][ T6001] can: request_module (can-proto-0) failed. [ 46.158493][ T6001] can: request_module (can-proto-0) failed. [ 46.213101][ T28] audit: type=1400 audit(1619948084.423:9): avc: denied { create } for pid=5996 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 '10.128.1.124' (ECDSA) to the list of known hosts. 2021/05/02 09:34:52 parsed 1 programs 2021/05/02 09:34:52 executed programs: 0 [ 53.885182][ T28] audit: type=1400 audit(1619948092.104:10): avc: denied { execmem } for pid=6100 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 55.809419][ T6109] chnl_net:caif_netlink_parms(): no params data found [ 56.053195][ T6104] chnl_net:caif_netlink_parms(): no params data found [ 56.158754][ T6111] chnl_net:caif_netlink_parms(): no params data found [ 56.188434][ T6107] chnl_net:caif_netlink_parms(): no params data found [ 56.217754][ T6109] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.231351][ T6109] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.243954][ T6109] device bridge_slave_0 entered promiscuous mode [ 56.267864][ T6106] chnl_net:caif_netlink_parms(): no params data found [ 56.285964][ T6112] chnl_net:caif_netlink_parms(): no params data found [ 56.315507][ T6109] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.324139][ T6109] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.334238][ T6109] device bridge_slave_1 entered promiscuous mode [ 56.487674][ T6109] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.539462][ T6109] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.604847][ T6104] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.613204][ T6104] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.623961][ T6104] device bridge_slave_0 entered promiscuous mode [ 56.633441][ T6107] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.641208][ T6107] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.656133][ T6107] device bridge_slave_0 entered promiscuous mode [ 56.673983][ T6111] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.682669][ T6111] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.692942][ T6111] device bridge_slave_0 entered promiscuous mode [ 56.708158][ T6104] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.722540][ T6104] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.731180][ T6104] device bridge_slave_1 entered promiscuous mode [ 56.741823][ T6107] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.751964][ T6107] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.762855][ T6107] device bridge_slave_1 entered promiscuous mode [ 56.779514][ T6109] team0: Port device team_slave_0 added [ 56.792690][ T6111] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.803988][ T6111] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.817266][ T6111] device bridge_slave_1 entered promiscuous mode [ 56.878581][ T6109] team0: Port device team_slave_1 added [ 56.918393][ T6104] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.936255][ T6106] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.949032][ T6106] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.960503][ T6106] device bridge_slave_0 entered promiscuous mode [ 56.977330][ T6111] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.996708][ T6112] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.008966][ T6112] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.022659][ T6112] device bridge_slave_0 entered promiscuous mode [ 57.035573][ T6107] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.050807][ T6104] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.054924][ T29] Bluetooth: hci0: command 0x0409 tx timeout [ 57.064355][ T6106] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.083486][ T6106] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.100098][ T6106] device bridge_slave_1 entered promiscuous mode [ 57.118505][ T6111] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.132634][ T6112] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.147970][ T6112] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.162448][ T6112] device bridge_slave_1 entered promiscuous mode [ 57.174831][ T6107] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.211511][ T29] Bluetooth: hci1: command 0x0409 tx timeout [ 57.220792][ T2462] Bluetooth: hci2: command 0x0409 tx timeout [ 57.223013][ T29] Bluetooth: hci3: command 0x0409 tx timeout [ 57.231049][ T6109] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.250656][ T6109] 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. [ 57.290685][ T6109] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.292851][ T29] Bluetooth: hci4: command 0x0409 tx timeout [ 57.316286][ T29] Bluetooth: hci5: command 0x0409 tx timeout [ 57.317920][ T6109] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.334777][ T6109] 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. [ 57.377694][ T6109] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.466877][ T6104] team0: Port device team_slave_0 added [ 57.479903][ T6107] team0: Port device team_slave_0 added [ 57.490831][ T6106] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.504582][ T6111] team0: Port device team_slave_0 added [ 57.563884][ T6109] device hsr_slave_0 entered promiscuous mode [ 57.631857][ T6109] device hsr_slave_1 entered promiscuous mode [ 57.684017][ T6112] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.695924][ T6104] team0: Port device team_slave_1 added [ 57.706329][ T6107] team0: Port device team_slave_1 added [ 57.715113][ T6106] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.727906][ T6111] team0: Port device team_slave_1 added [ 57.743217][ T6112] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.809781][ T6104] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.817703][ T6104] 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. [ 57.852379][ T6104] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.882537][ T6111] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.894451][ T6111] 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. [ 57.928634][ T6111] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.957406][ T6104] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.966020][ T6104] 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. [ 57.997338][ T6104] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.011390][ T6107] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.019067][ T6107] 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. [ 58.052033][ T6107] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.068258][ T6106] team0: Port device team_slave_0 added [ 58.090675][ T6111] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.105619][ T6111] 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. [ 58.144347][ T6111] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.162267][ T6112] team0: Port device team_slave_0 added [ 58.169577][ T6107] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.179901][ T6107] 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. [ 58.213052][ T6107] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.228361][ T6106] team0: Port device team_slave_1 added [ 58.264001][ T6112] team0: Port device team_slave_1 added [ 58.334587][ T6104] device hsr_slave_0 entered promiscuous mode [ 58.381719][ T6104] device hsr_slave_1 entered promiscuous mode [ 58.421232][ T6104] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.431410][ T6104] Cannot create hsr debugfs directory [ 58.493762][ T6111] device hsr_slave_0 entered promiscuous mode [ 58.561986][ T6111] device hsr_slave_1 entered promiscuous mode [ 58.611261][ T6111] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.620144][ T6111] Cannot create hsr debugfs directory [ 58.649259][ T6106] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.656917][ T6106] 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. [ 58.687114][ T6106] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.734122][ T6107] device hsr_slave_0 entered promiscuous mode [ 58.791708][ T6107] device hsr_slave_1 entered promiscuous mode [ 58.831564][ T6107] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.839857][ T6107] Cannot create hsr debugfs directory [ 58.880498][ T6112] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.899891][ T6112] 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. [ 58.943221][ T6112] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.961166][ T6106] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.970510][ T6106] 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. [ 59.032617][ T6106] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.087485][ T6112] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.108477][ T6112] 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. [ 59.163504][ T29] Bluetooth: hci0: command 0x041b tx timeout [ 59.166311][ T6112] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.311185][ T29] Bluetooth: hci2: command 0x041b tx timeout [ 59.323318][ T29] Bluetooth: hci3: command 0x041b tx timeout [ 59.333690][ T29] Bluetooth: hci1: command 0x041b tx timeout [ 59.353915][ T6112] device hsr_slave_0 entered promiscuous mode [ 59.371356][ T29] Bluetooth: hci5: command 0x041b tx timeout [ 59.379193][ T29] Bluetooth: hci4: command 0x041b tx timeout [ 59.401589][ T6112] device hsr_slave_1 entered promiscuous mode [ 59.451418][ T6112] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 59.461793][ T6112] Cannot create hsr debugfs directory [ 59.533630][ T6106] device hsr_slave_0 entered promiscuous mode [ 59.582342][ T6106] device hsr_slave_1 entered promiscuous mode [ 59.621041][ T6106] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 59.633193][ T6106] Cannot create hsr debugfs directory [ 60.008728][ T6109] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 60.079204][ T6109] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 60.134019][ T6109] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 60.202428][ T6109] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 60.255633][ T6111] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 60.327170][ T6111] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 60.388303][ T6111] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 60.443617][ T6111] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 60.593375][ T6104] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.662868][ T6104] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.721840][ T6104] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.765690][ T6104] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.840935][ T6107] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 60.906360][ T6107] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 60.953810][ T6107] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 61.024005][ T6107] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 61.158963][ T6111] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.211712][ T6035] Bluetooth: hci0: command 0x040f tx timeout [ 61.234058][ T6109] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.258379][ T6112] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 61.321822][ T6109] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.359905][ T6112] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 61.372580][ T6035] Bluetooth: hci1: command 0x040f tx timeout [ 61.378876][ T6035] Bluetooth: hci3: command 0x040f tx timeout [ 61.386813][ T6035] Bluetooth: hci2: command 0x040f tx timeout [ 61.409319][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.422765][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.442749][ T6111] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.460958][ T6035] Bluetooth: hci4: command 0x040f tx timeout [ 61.466665][ T6112] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 61.476398][ T6035] Bluetooth: hci5: command 0x040f tx timeout [ 61.505762][ T6106] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 61.563025][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.573606][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.587391][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.601203][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.613758][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.623874][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.635314][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.645824][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.655853][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.664374][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.693082][ T6112] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 61.772142][ T6106] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 61.833158][ T3312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.846671][ T3312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.866766][ T3312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.881557][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.893272][ T3312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.905074][ T3312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.922396][ T3312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.949914][ T6104] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.987907][ T6106] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 62.023975][ T7414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.039050][ T7414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.055524][ T7414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.074313][ T7414] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.086251][ T7414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.103673][ T7414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.119876][ T7414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.138802][ T7414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.153694][ T7414] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.166333][ T7414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.176813][ T7414] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.198359][ T6104] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.219267][ T6109] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 62.236645][ T6109] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.261373][ T6106] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 62.329161][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.342073][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.357177][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.369060][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.381158][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.393317][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.406420][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.419542][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.434100][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.445983][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.456674][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.482229][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.495128][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.520512][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.533948][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.545999][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.554579][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.563970][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.576269][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.587643][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.597204][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.606043][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.628590][ T6107] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.673069][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.687129][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.697764][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.706099][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.715856][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.726175][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.736425][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.747025][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.789089][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.832449][ T6109] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.843028][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.858018][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.887224][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.903805][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.918310][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.934275][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.949238][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.966953][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.978902][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.999170][ T6107] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.022282][ T6035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.034197][ T6035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.048456][ T6104] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.091599][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.103990][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.118797][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.129943][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.175418][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.185516][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.197549][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.210764][ T29] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.219120][ T29] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.232921][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.262279][ T6112] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.290532][ T49] Bluetooth: hci0: command 0x0419 tx timeout [ 63.304336][ T6035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.316667][ T6035] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.337170][ T6035] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.352620][ T6035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.368693][ T6035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.380878][ T6035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.390115][ T6035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.409891][ T6104] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.429310][ T6112] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.439201][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.448647][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.451894][ T7418] Bluetooth: hci2: command 0x0419 tx timeout [ 63.464071][ T6106] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.476962][ T7418] Bluetooth: hci3: command 0x0419 tx timeout [ 63.483950][ T7418] Bluetooth: hci1: command 0x0419 tx timeout [ 63.486406][ T6111] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.523314][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.530685][ T6035] Bluetooth: hci5: command 0x0419 tx timeout [ 63.535051][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.549415][ T6035] Bluetooth: hci4: command 0x0419 tx timeout [ 63.551402][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.567652][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.585447][ T2462] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.596393][ T2462] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.609811][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.623645][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.648960][ T6109] device veth0_vlan entered promiscuous mode [ 63.673471][ T6109] device veth1_vlan entered promiscuous mode [ 63.698047][ T6107] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 63.711978][ T6107] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.726222][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.737791][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.748160][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.759570][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.770926][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.789157][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 63.799872][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.814474][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.825656][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.835538][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.845755][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.857445][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.870802][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.881101][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.891535][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.907068][ T6106] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.934807][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.944768][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.955753][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.967643][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.979022][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.991062][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.002714][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.020990][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.030796][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.040914][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.049227][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.060466][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.084072][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.094138][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.112402][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.132322][ T6035] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.145281][ T6035] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.170800][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.189745][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.208537][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.225179][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.251574][ T6111] device veth0_vlan entered promiscuous mode [ 64.269913][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.281534][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.294123][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.306906][ T7419] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.316839][ T7419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.325776][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.340513][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.374597][ T6109] device veth0_macvtap entered promiscuous mode [ 64.394288][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.405882][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.418920][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.432691][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.444480][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.456814][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.469077][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.509113][ T6109] device veth1_macvtap entered promiscuous mode [ 64.527456][ T6107] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.539225][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.551602][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.563399][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.576937][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.590354][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.600985][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.611479][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.625145][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.638020][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.652053][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.664028][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.673789][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.683843][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.693730][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.702752][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.713914][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.724095][ T6111] device veth1_vlan entered promiscuous mode [ 64.734470][ T6104] device veth0_vlan entered promiscuous mode [ 64.758031][ T6112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.806010][ T6106] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.823233][ T6106] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.839701][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.861246][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.878153][ T6104] device veth1_vlan entered promiscuous mode [ 64.903089][ T6109] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.952003][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.961762][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.972065][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.980693][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.000566][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.012366][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.024996][ T6109] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.045504][ T6112] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.073150][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.083650][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.094920][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.104246][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.115591][ T6111] device veth0_macvtap entered promiscuous mode [ 65.127439][ T6109] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.141433][ T6109] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.152135][ T6109] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.167997][ T6109] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.194669][ T6104] device veth0_macvtap entered promiscuous mode [ 65.205502][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.216145][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.227905][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.242453][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.256114][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.276507][ T6111] device veth1_macvtap entered promiscuous mode [ 65.306590][ T6107] device veth0_vlan entered promiscuous mode [ 65.333460][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.347915][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.359311][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.371935][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.442135][ T6106] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.454789][ T6104] device veth1_macvtap entered promiscuous mode [ 65.473835][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.487872][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.497758][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.507157][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.517502][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.575380][ T6107] device veth1_vlan entered promiscuous mode [ 65.594912][ T6136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.679262][ T6104] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.691702][ T6104] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.705770][ T6104] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.718129][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.732704][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.742992][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.753235][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.765908][ T6112] device veth0_vlan entered promiscuous mode [ 65.795880][ T6111] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.808349][ T6111] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.824247][ T6111] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.838107][ T6111] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.861088][ T6111] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.874889][ T6104] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.900005][ T6104] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.921713][ T6104] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.947762][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.970692][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.981716][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.999393][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.010506][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.025664][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.035327][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.049521][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.065258][ T6112] device veth1_vlan entered promiscuous mode [ 66.101560][ T6104] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.111024][ T6104] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.124641][ T6104] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.135955][ T6104] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.162120][ T6111] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 66.175984][ T6111] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.188640][ T6111] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 66.201631][ T6111] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.215399][ T6111] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.226221][ T6136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.234701][ T6136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.244875][ T6136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.255177][ T6136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.268353][ T6136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.279494][ T6136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.290406][ T6136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.300713][ T6136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.309174][ T6136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.332029][ T6106] device veth0_vlan entered promiscuous mode [ 66.360694][ T24] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.385798][ T6111] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.388247][ T24] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.409213][ T6111] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.429173][ T6111] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.445099][ T6111] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.468582][ T6107] device veth0_macvtap entered promiscuous mode [ 66.511842][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.521938][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.534797][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.557219][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.567670][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.593737][ T6107] device veth1_macvtap entered promiscuous mode [ 66.666921][ T6106] device veth1_vlan entered promiscuous mode [ 66.724033][ T6112] device veth0_macvtap entered promiscuous mode [ 66.739551][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.750174][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.759130][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.828358][ T86] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.829532][ T6112] device veth1_macvtap entered promiscuous mode [ 66.846422][ T86] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.922649][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.039356][ T6107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.087066][ T6107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.095441][ T7472] loop4: detected capacity change from 0 to 144 [ 67.112417][ T6107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.134345][ T6107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.149270][ T6107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.161020][ T7472] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 67.189331][ T7472] ------------[ cut here ]------------ [ 67.195432][ T6107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.196754][ T7472] WARNING: CPU: 1 PID: 7472 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 67.224341][ T6107] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.229506][ T7472] Modules linked in: [ 67.244765][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.260827][ T7472] [ 67.266050][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.268349][ T7472] CPU: 0 PID: 7472 Comm: syz-executor.4 Not tainted 5.12.0-syzkaller #0 [ 67.278174][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.278232][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.278238][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.278245][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.278250][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.278255][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.280027][ T6112] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.336160][ T7472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.369311][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.391201][ T7] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.398027][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.417433][ T7] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.421622][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.443154][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.443719][ T7472] RIP: 0010:drop_nlink+0x75/0xc0 [ 67.455850][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.455868][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.457671][ T6112] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.493580][ T7472] 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 96 9e 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 [ 67.521316][ T7472] RSP: 0018:ffffc90004217ad8 EFLAGS: 00010246 [ 67.539995][ T7472] RAX: 0000000000000000 RBX: ffff88812c92e5c0 RCX: 0000000000000000 [ 67.551220][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.565772][ T7472] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff88812c92e5c0 [ 67.574980][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.604457][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.607844][ T7472] RBP: ffff88812c92e608 R08: 0000000000000001 R09: ffffffff8d407cb7 [ 67.615778][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.634441][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.646991][ T7472] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88812c92e5c0 [ 67.653039][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.663045][ T7472] R13: ffff88812a03c080 R14: ffff88812c92e100 R15: ffff888123e6e370 [ 67.671457][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.684955][ T7472] FS: 00007fb15bc59700(0000) GS:ffff8881f6200000(0000) knlGS:0000000000000000 [ 67.725375][ T7472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.747719][ T7472] CR2: 00007f47ce207000 CR3: 000000010aac3003 CR4: 00000000001706f0 [ 67.752649][ T6107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.762688][ T7472] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.793484][ T7472] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.820462][ T7472] Call Trace: [ 67.825037][ T6107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.834893][ T7472] minix_rename+0x18c/0x6f0 [ 67.840223][ T6107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.854147][ T7472] ? minix_mknod+0x120/0x120 [ 67.870587][ T6107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.881464][ T7472] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 67.890411][ T6107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.908590][ T7472] ? minix_mknod+0x120/0x120 [ 67.917640][ T6107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.938744][ T7472] vfs_rename+0xb66/0x1480 [ 67.945977][ T6107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.959773][ T7472] ? path_openat+0x22e0/0x22e0 [ 67.972329][ T7472] ? tomoyo_sb_pivotroot+0x10/0x10 [ 67.977928][ T6107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.978758][ T7472] ? minix_lookup+0x11e/0x160 [ 68.003941][ T6107] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.003932][ T7472] ? security_path_rename+0xeb/0x270 [ 68.003963][ T7472] do_renameat2+0x5d2/0xa50 [ 68.038140][ T7472] ? __ia32_sys_link+0x80/0x80 [ 68.053382][ T6112] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.072807][ T7472] ? check_preemption_disabled+0x36/0xd0 [ 68.075079][ T6112] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.079483][ T7472] ? __might_fault+0xb5/0x160 [ 68.098441][ T6112] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.101989][ T7472] ? lock_is_held_type+0xfa/0x130 [ 68.116505][ T6112] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.125378][ T7472] ? __check_object_size+0x98/0x230 [ 68.164089][ T6106] device veth0_macvtap entered promiscuous mode [ 68.169206][ T7472] ? getname_flags.part.0+0x89/0x440 [ 68.189355][ T6136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.197144][ T7472] __x64_sys_renameat+0xba/0xf0 [ 68.217662][ T6136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.223070][ T7472] do_syscall_64+0x3a/0xb0 [ 68.245139][ T6136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.245931][ T6136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.266370][ T7472] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 68.292635][ T6136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.312982][ T7472] RIP: 0033:0x465809 [ 68.313472][ T6107] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.319065][ T7472] 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 [ 68.319081][ T7472] RSP: 002b:00007fb15bc59188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 68.319095][ T7472] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 68.319101][ T7472] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 68.319106][ T7472] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 2021/05/02 09:35:06 executed programs: 6 [ 68.319111][ T7472] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 68.319117][ T7472] R13: 00007fffb179d64f R14: 00007fb15bc59300 R15: 0000000000022000 [ 68.319142][ T7472] irq event stamp: 5565 [ 68.346419][ T6107] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.362408][ T7472] hardirqs last enabled at (5717): [] _raw_spin_unlock_irq+0x1f/0x80 [ 68.385445][ T6107] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.386648][ T7472] hardirqs last disabled at (5754): [] __schedule+0x149a/0x2550 [ 68.402017][ T6107] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.419626][ T7472] softirqs last enabled at (5818): [] __irq_exit_rcu+0x245/0x290 [ 68.419657][ T7472] softirqs last disabled at (5809): [] __irq_exit_rcu+0x245/0x290 [ 68.419666][ T7472] ---[ end trace bfc7891f027c26f5 ]--- [ 68.607505][ T6106] device veth1_macvtap entered promiscuous mode [ 68.612558][ T7] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.675119][ T7] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.757839][ T7502] loop4: detected capacity change from 0 to 144 [ 68.777260][ T7502] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 68.824018][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.857061][ T7502] ------------[ cut here ]------------ [ 68.880980][ T7502] WARNING: CPU: 0 PID: 7502 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 68.896216][ T7502] Modules linked in: [ 68.903367][ T7502] CPU: 0 PID: 7502 Comm: syz-executor.4 Tainted: G W 5.12.0-syzkaller #0 [ 68.935744][ T7502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.953345][ T6504] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.955841][ T7502] RIP: 0010:drop_nlink+0x75/0xc0 [ 68.975705][ T7502] 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 96 9e 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 [ 68.981106][ T6504] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.003842][ T7502] RSP: 0018:ffffc90004537ad8 EFLAGS: 00010246 [ 69.044481][ T7502] RAX: 0000000000000000 RBX: ffff88812c941040 RCX: 0000000000000000 [ 69.062281][ T7502] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff88812c941040 [ 69.079405][ T7502] RBP: ffff88812c941088 R08: 0000000000000001 R09: ffffffff8d407cb7 [ 69.094419][ T7502] R10: 0000000000000001 R11: 000000000000b6b6 R12: ffff88812c941040 [ 69.118414][ T7502] R13: ffff88812a086080 R14: ffff88812c943a00 R15: ffff88812603c3b0 [ 69.152819][ T7502] FS: 00007fb15bc59700(0000) GS:ffff8881f6300000(0000) knlGS:0000000000000000 [ 69.173507][ T7502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.185356][ T7502] CR2: 00007fed9bb29710 CR3: 000000011b135006 CR4: 00000000001706e0 [ 69.187509][ T6106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.197813][ T7502] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.218505][ T6106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.247110][ T7502] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.267798][ T7502] Call Trace: [ 69.274420][ T7502] minix_rename+0x18c/0x6f0 [ 69.276505][ T6106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.282153][ T7502] ? minix_mknod+0x120/0x120 [ 69.308697][ T6106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.310739][ T7502] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 69.330901][ T6106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.335140][ T7502] ? minix_mknod+0x120/0x120 [ 69.351963][ T6106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.365867][ T7502] vfs_rename+0xb66/0x1480 [ 69.387642][ T6106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.389342][ T7502] ? path_openat+0x22e0/0x22e0 [ 69.403770][ T6106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.416481][ T7502] ? tomoyo_sb_pivotroot+0x10/0x10 [ 69.426439][ T6106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.434008][ T7502] ? minix_lookup+0x11e/0x160 [ 69.453785][ T6106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.476193][ T7502] ? security_path_rename+0xeb/0x270 [ 69.476228][ T7502] do_renameat2+0x5d2/0xa50 [ 69.476253][ T7502] ? __ia32_sys_link+0x80/0x80 [ 69.476261][ T7502] ? check_preemption_disabled+0x36/0xd0 [ 69.476279][ T7502] ? __might_fault+0xb5/0x160 [ 69.476295][ T7502] ? lock_is_held_type+0xfa/0x130 [ 69.476310][ T7502] ? __check_object_size+0x98/0x230 [ 69.476328][ T7502] ? getname_flags.part.0+0x89/0x440 [ 69.476340][ T7502] __x64_sys_renameat+0xba/0xf0 [ 69.502447][ T6106] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.514741][ T7502] do_syscall_64+0x3a/0xb0 [ 69.514774][ T7502] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 69.514790][ T7502] RIP: 0033:0x465809 [ 69.514804][ T7502] 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 [ 69.514824][ T7502] RSP: 002b:00007fb15bc59188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 69.514837][ T7502] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 69.514844][ T7502] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 69.514861][ T7502] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 69.514867][ T7502] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 69.514873][ T7502] R13: 00007fffb179d64f R14: 00007fb15bc59300 R15: 0000000000022000 [ 69.514896][ T7502] irq event stamp: 3653 [ 69.514901][ T7502] hardirqs last enabled at (3659): [] vprintk_emit+0x36c/0x480 [ 69.514918][ T7502] hardirqs last disabled at (3664): [] vprintk_emit+0x3b2/0x480 [ 69.514927][ T7502] softirqs last enabled at (3584): [] __irq_exit_rcu+0x245/0x290 [ 69.514945][ T7502] softirqs last disabled at (3575): [] __irq_exit_rcu+0x245/0x290 [ 69.514953][ T7502] ---[ end trace bfc7891f027c26f6 ]--- [ 69.807722][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.827922][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.843680][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.918819][ T178] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.988021][ T178] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.072118][ T6106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.085435][ T7542] loop0: detected capacity change from 0 to 144 [ 70.104102][ T7542] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 70.121585][ T7540] loop4: detected capacity change from 0 to 144 [ 70.126025][ T7542] ------------[ cut here ]------------ [ 70.143951][ T7542] WARNING: CPU: 0 PID: 7542 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 70.154824][ T7542] Modules linked in: [ 70.165625][ T7542] CPU: 1 PID: 7542 Comm: syz-executor.0 Tainted: G W 5.12.0-syzkaller #0 [ 70.189630][ T7542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.212677][ T7542] RIP: 0010:drop_nlink+0x75/0xc0 [ 70.213389][ T6106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.225588][ T7542] 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 96 9e 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 [ 70.259798][ T7542] RSP: 0018:ffffc90004667ad8 EFLAGS: 00010246 [ 70.269999][ T7542] RAX: 0000000000000000 RBX: ffff88812c9e0600 RCX: 0000000000000000 [ 70.275855][ T6106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.282252][ T7542] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff88812c9e0600 [ 70.302526][ T7542] RBP: ffff88812c9e0648 R08: 0000000000000001 R09: ffffffff8d407cb7 [ 70.315914][ T7542] R10: 0000000000000001 R11: 000000000000b7c9 R12: ffff88812c9e0600 [ 70.325868][ T7542] R13: ffff88812a037080 R14: ffff88812c9e0140 R15: ffff888126155df8 [ 70.332981][ T6106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.336076][ T7542] FS: 00007f9472b0e700(0000) GS:ffff8881f6300000(0000) knlGS:0000000000000000 [ 70.368041][ T6106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.373648][ T7542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.383622][ T6106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.394973][ T7542] CR2: 00007f47ce218010 CR3: 000000010b038005 CR4: 00000000001706e0 [ 70.397540][ T6106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.404805][ T7542] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.424432][ T7542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.426793][ T6106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.432975][ T7542] Call Trace: [ 70.447652][ T7542] minix_rename+0x18c/0x6f0 [ 70.454017][ T7542] ? minix_mknod+0x120/0x120 [ 70.454059][ T6106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.458967][ T7542] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 70.479588][ T7542] ? minix_mknod+0x120/0x120 [ 70.479611][ T6106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.481633][ T6106] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.484664][ T7542] vfs_rename+0xb66/0x1480 [ 70.513519][ T7414] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.513941][ T7542] ? path_openat+0x22e0/0x22e0 [ 70.527081][ T7542] ? tomoyo_sb_pivotroot+0x10/0x10 [ 70.531065][ T7414] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.533631][ T7542] ? minix_lookup+0x11e/0x160 [ 70.546827][ T7542] ? security_path_rename+0xeb/0x270 [ 70.560181][ T7542] do_renameat2+0x5d2/0xa50 [ 70.565294][ T7542] ? __ia32_sys_link+0x80/0x80 [ 70.570976][ T7540] loop4: detected capacity change from 0 to 144 [ 70.572552][ T7414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.602415][ T7540] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 70.615393][ T7542] ? check_preemption_disabled+0x36/0xd0 [ 70.621565][ T7542] ? __might_fault+0xb5/0x160 [ 70.626363][ T7542] ? lock_is_held_type+0xfa/0x130 [ 70.632505][ T7542] ? __check_object_size+0x98/0x230 [ 70.638056][ T7542] ? getname_flags.part.0+0x89/0x440 [ 70.643938][ T7542] __x64_sys_renameat+0xba/0xf0 [ 70.650252][ T7542] do_syscall_64+0x3a/0xb0 [ 70.651266][ T7556] ------------[ cut here ]------------ [ 70.654918][ T7542] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 70.670367][ T7542] RIP: 0033:0x465809 [ 70.674718][ T7542] 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 [ 70.694023][ T7556] WARNING: CPU: 0 PID: 7556 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 70.698059][ T7542] RSP: 002b:00007f9472b0e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 70.712772][ T7542] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 70.724031][ T6504] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.736792][ T6106] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.766455][ T7556] Modules linked in: [ 70.770794][ T7556] CPU: 1 PID: 7556 Comm: syz-executor.4 Tainted: G W 5.12.0-syzkaller #0 [ 70.786508][ T7556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.796233][ T6504] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.797217][ T7556] RIP: 0010:drop_nlink+0x75/0xc0 [ 70.811667][ T6106] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.812294][ T7561] loop3: detected capacity change from 0 to 144 [ 70.830419][ T7556] 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 96 9e 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 [ 70.833613][ T7542] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 70.860407][ T7542] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 70.870518][ T7542] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 70.871071][ T7561] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 70.881050][ T7542] R13: 00007ffece90b54f R14: 00007f9472b0e300 R15: 0000000000022000 [ 70.881086][ T7542] irq event stamp: 3649 [ 70.881092][ T7542] hardirqs last enabled at (3655): [] vprintk_emit+0x36c/0x480 [ 70.881118][ T7542] hardirqs last disabled at (3660): [] vprintk_emit+0x3b2/0x480 [ 70.881126][ T7542] softirqs last enabled at (3614): [] __irq_exit_rcu+0x245/0x290 [ 70.881137][ T7542] softirqs last disabled at (3597): [] __irq_exit_rcu+0x245/0x290 [ 70.945157][ T6106] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.993720][ T6106] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.996568][ T7542] ---[ end trace bfc7891f027c26f7 ]--- [ 71.007020][ T7556] RSP: 0000:ffffc900046f7ad8 EFLAGS: 00010246 [ 71.041806][ T24] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.054951][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.106321][ T24] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.118168][ T7556] RAX: 0000000000000000 RBX: ffff888128d38a00 RCX: 0000000000000000 [ 71.156299][ T7422] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.165877][ T7556] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff888128d38a00 [ 71.194072][ T7556] RBP: ffff888128d38a48 R08: 0000000000000001 R09: ffffffff8d407cb7 [ 71.213879][ T7582] loop0: detected capacity change from 0 to 144 [ 71.231208][ T7582] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 71.243425][ T7556] R10: 0000000000000001 R11: 0000000000000000 R12: ffff888128d38a00 [ 71.247079][ T7586] loop3: detected capacity change from 0 to 144 [ 71.261309][ T7556] R13: ffff88812a0b9080 R14: ffff888128d38540 R15: ffff8881261cab08 [ 71.288555][ T7556] FS: 00007fb15bc17700(0000) GS:ffff8881f6300000(0000) knlGS:0000000000000000 [ 71.304265][ T24] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.308339][ T7586] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 71.327083][ T7556] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.348030][ T7556] CR2: 000000000055c000 CR3: 000000010fb45005 CR4: 00000000001706e0 [ 71.376538][ T7586] ------------[ cut here ]------------ [ 71.384829][ T7586] WARNING: CPU: 1 PID: 7586 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 71.394388][ T7582] minix_free_inode: bit 5 already cleared [ 71.423723][ T24] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.428729][ T6504] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.444983][ T7556] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.456213][ T7586] Modules linked in: [ 71.510755][ T6504] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.525089][ T178] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.549080][ T7586] CPU: 1 PID: 7586 Comm: syz-executor.3 Tainted: G W 5.12.0-syzkaller #0 [ 71.563276][ T7556] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.584242][ T178] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.609953][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.643756][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.659740][ T7611] loop0: detected capacity change from 0 to 144 [ 71.665166][ T7586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.675760][ T7556] Call Trace: [ 71.709738][ T7423] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.730488][ T7556] minix_rename+0x18c/0x6f0 [ 71.735891][ T7556] ? minix_mknod+0x120/0x120 [ 71.746949][ T7611] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 71.754274][ T7556] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 71.765035][ T7556] ? minix_mknod+0x120/0x120 [ 71.773661][ T7556] vfs_rename+0xb66/0x1480 [ 71.786356][ T7556] ? path_openat+0x22e0/0x22e0 [ 71.797318][ T7556] ? tomoyo_sb_pivotroot+0x10/0x10 [ 71.808735][ T7556] ? minix_lookup+0x11e/0x160 [ 71.823164][ T7556] ? security_path_rename+0xeb/0x270 [ 71.834870][ T7586] RIP: 0010:drop_nlink+0x75/0xc0 [ 71.847294][ T7556] do_renameat2+0x5d2/0xa50 [ 71.855765][ T2565] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.863308][ T7556] ? __ia32_sys_link+0x80/0x80 [ 71.876664][ T7586] 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 96 9e 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 [ 71.896540][ T2565] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.970653][ T7556] ? check_preemption_disabled+0x36/0xd0 [ 71.978063][ T7556] ? __might_fault+0xb5/0x160 [ 71.993255][ T7627] loop1: detected capacity change from 0 to 144 [ 71.996392][ T7628] loop5: detected capacity change from 0 to 144 [ 72.026374][ T7627] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 72.043592][ T7586] RSP: 0018:ffffc90004717ad8 EFLAGS: 00010246 [ 72.058347][ T7586] RAX: 0000000000000000 RBX: ffff888128cdea00 RCX: 0000000000000000 [ 72.070341][ T7556] ? lock_is_held_type+0xfa/0x130 [ 72.072721][ T7586] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff888128cdea00 [ 72.093085][ T7383] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.121502][ T7628] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 72.139104][ T7632] loop0: detected capacity change from 0 to 144 [ 72.204199][ T7628] minix_free_inode: bit 5 already cleared [ 72.224653][ T7556] ? __check_object_size+0x98/0x230 [ 72.224777][ T7627] minix_free_inode: bit 5 already cleared [ 72.245278][ T7556] ? getname_flags.part.0+0x89/0x440 [ 72.265808][ T7586] RBP: ffff888128cdea48 R08: 0000000000000001 R09: ffffffff8d407cb7 [ 72.316228][ T7556] __x64_sys_renameat+0xba/0xf0 [ 72.326540][ T7586] R10: 0000000000000001 R11: 0000000000000238 R12: ffff888128cdea00 [ 72.353328][ T7556] do_syscall_64+0x3a/0xb0 [ 72.373887][ T7586] R13: ffff88812a0ea080 R14: ffff888128f9d100 R15: ffff888123dc4990 [ 72.377778][ T7556] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 72.406085][ T7650] loop2: detected capacity change from 0 to 144 [ 72.408947][ T7556] RIP: 0033:0x465809 [ 72.427643][ T7650] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 72.454663][ T7632] loop0: detected capacity change from 0 to 144 [ 72.455535][ T7556] 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 [ 72.467240][ T7586] FS: 00007fe93788d700(0000) GS:ffff8881f6200000(0000) knlGS:0000000000000000 [ 72.544047][ T7632] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 72.550101][ T7650] ------------[ cut here ]------------ [ 72.565283][ T7586] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.594923][ T7586] CR2: 000000000055c000 CR3: 000000011686d001 CR4: 00000000001706f0 [ 72.614264][ T7586] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.633722][ T7586] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 72.644722][ T7650] WARNING: CPU: 0 PID: 7650 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 72.648796][ T7586] Call Trace: [ 72.668630][ T7586] minix_rename+0x18c/0x6f0 [ 72.690225][ T7586] ? minix_mknod+0x120/0x120 [ 72.696960][ T7586] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 72.699719][ T7650] Modules linked in: [ 72.708687][ T7556] RSP: 002b:00007fb15bc17188 EFLAGS: 00000246 [ 72.716404][ T7586] ? minix_mknod+0x120/0x120 [ 72.724981][ T7650] [ 72.731857][ T7556] ORIG_RAX: 0000000000000108 [ 72.731874][ T7556] RAX: ffffffffffffffda RBX: 000000000055c050 RCX: 0000000000465809 [ 72.731881][ T7556] RDX: 0000000000000008 RSI: 0000000020000500 RDI: 0000000000000005 [ 72.731969][ T7556] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 72.731980][ T7556] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055c050 [ 72.731987][ T7556] R13: 00007fffb179d64f R14: 00007fb15bc17300 R15: 0000000000022000 [ 72.732017][ T7556] irq event stamp: 4963 [ 72.732025][ T7556] hardirqs last enabled at (4969): [] vprintk_emit+0x36c/0x480 [ 72.732050][ T7556] hardirqs last disabled at (4974): [] vprintk_emit+0x3b2/0x480 [ 72.732061][ T7556] softirqs last enabled at (4922): [] __irq_exit_rcu+0x245/0x290 [ 72.732074][ T7556] softirqs last disabled at (4815): [] __irq_exit_rcu+0x245/0x290 [ 72.732084][ T7556] ---[ end trace bfc7891f027c26f8 ]--- [ 72.735247][ T7586] vfs_rename+0xb66/0x1480 [ 72.757587][ T7650] CPU: 0 PID: 7650 Comm: syz-executor.2 Tainted: G W 5.12.0-syzkaller #0 [ 72.772010][ T7586] ? path_openat+0x22e0/0x22e0 [ 72.791961][ T7650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.924223][ T7650] RIP: 0010:drop_nlink+0x75/0xc0 [ 72.929338][ T7586] ? tomoyo_sb_pivotroot+0x10/0x10 [ 72.934100][ T7650] 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 96 9e 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 [ 72.962402][ T7586] ? minix_lookup+0x11e/0x160 [ 72.989541][ T7586] ? security_path_rename+0xeb/0x270 [ 72.996362][ T7586] do_renameat2+0x5d2/0xa50 [ 73.012971][ T7586] ? __ia32_sys_link+0x80/0x80 [ 73.018750][ T7586] ? check_preemption_disabled+0x36/0xd0 [ 73.041629][ T7586] ? __might_fault+0xb5/0x160 [ 73.048058][ T7586] ? lock_is_held_type+0xfa/0x130 [ 73.068528][ T7650] RSP: 0018:ffffc90004917ad8 EFLAGS: 00010246 [ 73.078429][ T7650] RAX: 0000000000000000 RBX: ffff8881204dc500 RCX: 0000000000000000 [ 73.096329][ T7586] ? __check_object_size+0x98/0x230 [ 73.103152][ T7586] ? getname_flags.part.0+0x89/0x440 [ 73.109408][ T7650] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff8881204dc500 [ 73.117342][ T7586] __x64_sys_renameat+0xba/0xf0 [ 73.139219][ T7650] RBP: ffff8881204dc548 R08: 0000000000000001 R09: ffffffff8d407cb7 [ 73.146390][ T7586] do_syscall_64+0x3a/0xb0 [ 73.169582][ T7650] R10: 0000000000000001 R11: 000000000000032b R12: ffff8881204dc500 [ 73.172825][ T7586] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 73.201779][ T7650] R13: ffff88812b18d080 R14: ffff8881204dc040 R15: ffff888123ccfac8 [ 73.206338][ T7586] RIP: 0033:0x465809 [ 73.224343][ T7650] FS: 00007f803d0f3700(0000) GS:ffff8881f6300000(0000) knlGS:0000000000000000 [ 73.234311][ T7586] 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 [ 73.254491][ T7650] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.271970][ T7586] RSP: 002b:00007fe93788d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 73.288028][ T7650] CR2: 0000558625525a80 CR3: 000000010bac2003 CR4: 00000000001706e0 [ 73.288965][ T7586] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 73.315120][ T7650] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.322171][ T7586] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 73.344824][ T7650] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.345596][ T7586] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 73.370016][ T7650] Call Trace: [ 73.373075][ T7586] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 73.384251][ T7650] minix_rename+0x18c/0x6f0 [ 73.398862][ T7586] R13: 00007ffe6069b0bf R14: 00007fe93788d300 R15: 0000000000022000 [ 73.401521][ T7650] ? minix_mknod+0x120/0x120 [ 73.409069][ T7586] irq event stamp: 6041 [ 73.433928][ T7586] hardirqs last enabled at (6097): [] call_rcu+0x344/0x7f0 [ 73.477341][ T7586] hardirqs last disabled at (6180): [] __schedule+0x149a/0x2550 [ 73.502097][ T7650] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 73.510775][ T7650] ? minix_mknod+0x120/0x120 [ 73.516611][ T7650] vfs_rename+0xb66/0x1480 [ 73.521842][ T7650] ? path_openat+0x22e0/0x22e0 [ 73.527528][ T7650] ? tomoyo_sb_pivotroot+0x10/0x10 [ 73.535229][ T7650] ? minix_lookup+0x11e/0x160 [ 73.540958][ T7650] ? security_path_rename+0xeb/0x270 [ 73.550717][ T7650] do_renameat2+0x5d2/0xa50 [ 73.556066][ T7650] ? __ia32_sys_link+0x80/0x80 [ 73.562186][ T7650] ? check_preemption_disabled+0x36/0xd0 [ 73.568437][ T7650] ? __might_fault+0xb5/0x160 [ 73.574024][ T7650] ? lock_is_held_type+0xfa/0x130 [ 73.581412][ T7650] ? __check_object_size+0x98/0x230 [ 73.588027][ T7650] ? getname_flags.part.0+0x89/0x440 [ 73.594281][ T7650] __x64_sys_renameat+0xba/0xf0 [ 73.600296][ T7650] do_syscall_64+0x3a/0xb0 [ 73.605232][ T7650] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 73.617750][ T7650] RIP: 0033:0x465809 [ 73.621437][ T7586] softirqs last enabled at (6226): [] __irq_exit_rcu+0x245/0x290 [ 73.623340][ T7650] 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 [ 73.693498][ T7586] softirqs last disabled at (6243): [] __irq_exit_rcu+0x245/0x290 2021/05/02 09:35:12 executed programs: 16 [ 73.752296][ T7586] ---[ end trace bfc7891f027c26f9 ]--- [ 73.761117][ T7650] RSP: 002b:00007f803d0f3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 73.804190][ T7650] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 73.823794][ T7650] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 73.856059][ T7650] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 73.887380][ T7650] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 73.915565][ T7650] R13: 00007ffd4dd4a27f R14: 00007f803d0f3300 R15: 0000000000022000 [ 73.938535][ T7650] irq event stamp: 5515 [ 73.957574][ T7650] hardirqs last enabled at (5623): [] _raw_spin_unlock_irq+0x1f/0x80 [ 73.988218][ T7650] hardirqs last disabled at (5694): [] __schedule+0x149a/0x2550 [ 74.017808][ T7650] softirqs last enabled at (5730): [] __irq_exit_rcu+0x245/0x290 [ 74.036732][ T7650] softirqs last disabled at (5743): [] __irq_exit_rcu+0x245/0x290 [ 74.054615][ T7650] ---[ end trace bfc7891f027c26fa ]--- [ 74.110191][ T7682] loop0: detected capacity change from 0 to 144 [ 74.115646][ T7680] loop1: detected capacity change from 0 to 144 [ 74.124776][ T7682] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 74.137934][ T7681] loop5: detected capacity change from 0 to 144 [ 74.150451][ T7684] loop3: detected capacity change from 0 to 144 [ 74.163207][ T7683] loop4: detected capacity change from 0 to 144 [ 74.191628][ T7682] ------------[ cut here ]------------ [ 74.204004][ T7684] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 74.230468][ T7683] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 74.259170][ T7682] WARNING: CPU: 1 PID: 7682 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 74.295946][ T7702] loop2: detected capacity change from 0 to 144 [ 74.313487][ T7702] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 74.338029][ T7682] Modules linked in: [ 74.348816][ T7682] CPU: 0 PID: 7682 Comm: syz-executor.0 Tainted: G W 5.12.0-syzkaller #0 [ 74.363151][ T7682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.366420][ T7702] ------------[ cut here ]------------ [ 74.376782][ T7682] RIP: 0010:drop_nlink+0x75/0xc0 [ 74.390949][ T7682] 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 96 9e 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 [ 74.398496][ T7684] ------------[ cut here ]------------ [ 74.428632][ T7702] WARNING: CPU: 0 PID: 7702 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 74.443393][ T7682] RSP: 0018:ffffc90004adfad8 EFLAGS: 00010246 [ 74.451466][ T7684] WARNING: CPU: 0 PID: 7684 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 74.466451][ T7682] RAX: 0000000000000000 RBX: ffff888128d79640 RCX: 0000000000000000 [ 74.479061][ T7682] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff888128d79640 [ 74.479395][ T7680] loop1: detected capacity change from 0 to 144 [ 74.489011][ T7682] RBP: ffff888128d79688 R08: 0000000000000001 R09: ffffffff8d407cb7 [ 74.504440][ T7682] R10: 0000000000000001 R11: 000000000000b740 R12: ffff888128d79640 [ 74.514862][ T7682] R13: ffff888129a8d080 R14: ffff888128d79180 R15: ffff888123f06178 [ 74.524782][ T7682] FS: 00007f9472b0e700(0000) GS:ffff8881f6200000(0000) knlGS:0000000000000000 [ 74.527654][ T7681] loop5: detected capacity change from 0 to 144 [ 74.537551][ T7682] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.547296][ T7681] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 74.564459][ T7682] CR2: 00007ffffa4d3d00 CR3: 0000000102425002 CR4: 00000000001706f0 [ 74.582909][ T7684] Modules linked in: [ 74.586881][ T7684] CPU: 1 PID: 7684 Comm: syz-executor.3 Tainted: G W 5.12.0-syzkaller #0 [ 74.595169][ T7702] Modules linked in: [ 74.601168][ T7684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.614634][ T7682] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 74.625946][ T7684] RIP: 0010:drop_nlink+0x75/0xc0 [ 74.643480][ T7695] ------------[ cut here ]------------ [ 74.646105][ T7684] 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 96 9e 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 [ 74.666227][ T7695] WARNING: CPU: 0 PID: 7695 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 74.677628][ T7684] RSP: 0018:ffffc90004affad8 EFLAGS: 00010246 [ 74.695223][ T7684] RAX: 0000000000000000 RBX: ffff888128d5e540 RCX: 0000000000000000 [ 74.704812][ T7684] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff888128d5e540 [ 74.715528][ T7684] RBP: ffff888128d5e588 R08: 0000000000000001 R09: ffffffff8d407cb7 [ 74.724922][ T7684] R10: 0000000000000001 R11: 0000000000000387 R12: ffff888128d5e540 [ 74.737940][ T7702] [ 74.749004][ T7684] R13: ffff88812a7ff080 R14: ffff888128d5e080 R15: ffff888123f98990 [ 74.760760][ T7702] CPU: 1 PID: 7702 Comm: syz-executor.2 Tainted: G W 5.12.0-syzkaller #0 [ 74.783079][ T7684] FS: 00007fe93788d700(0000) GS:ffff8881f6300000(0000) knlGS:0000000000000000 [ 74.795550][ T7702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.807207][ T7724] loop4: detected capacity change from 0 to 144 [ 74.816286][ T7684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.827074][ T7702] RIP: 0010:drop_nlink+0x75/0xc0 [ 74.835565][ T7723] loop1: detected capacity change from 0 to 144 [ 74.840333][ T7702] 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 96 9e 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 [ 74.859271][ T7723] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 74.886998][ T7702] RSP: 0018:ffffc90004bc7ad8 EFLAGS: 00010246 [ 74.892649][ T7695] Modules linked in: [ 74.896216][ T7702] RAX: 0000000000000000 RBX: ffff888128c84100 RCX: 0000000000000000 [ 74.902625][ T7682] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 74.925687][ T7695] [ 74.936145][ T7723] minix_free_inode: bit 5 already cleared [ 74.946007][ T7695] CPU: 0 PID: 7695 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 74.959909][ T7684] CR2: 00007f186e030fe8 CR3: 000000010473a005 CR4: 00000000001706e0 [ 74.976549][ T7682] Call Trace: [ 74.990013][ T7684] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 74.998478][ T7702] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff888128c84100 [ 75.001712][ T7695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.015096][ T7682] minix_rename+0x18c/0x6f0 [ 75.023640][ T7682] ? minix_mknod+0x120/0x120 [ 75.028368][ T7682] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 75.032414][ T7684] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.045757][ T7702] RBP: ffff888128c84148 R08: 0000000000000001 R09: ffffffff8d407cb7 [ 75.052560][ T7724] loop4: detected capacity change from 0 to 144 [ 75.069561][ T7682] ? minix_mknod+0x120/0x120 [ 75.074738][ T7682] vfs_rename+0xb66/0x1480 [ 75.081895][ T7682] ? path_openat+0x22e0/0x22e0 [ 75.087281][ T7682] ? tomoyo_sb_pivotroot+0x10/0x10 [ 75.095534][ T7682] ? minix_lookup+0x11e/0x160 [ 75.095674][ T7702] R10: 0000000000000001 R11: 0000000000000000 R12: ffff888128c84100 [ 75.101295][ T7682] ? security_path_rename+0xeb/0x270 [ 75.112091][ T7695] RIP: 0010:drop_nlink+0x75/0xc0 [ 75.115888][ T7682] do_renameat2+0x5d2/0xa50 [ 75.124814][ T7724] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 75.131928][ T7682] ? __ia32_sys_link+0x80/0x80 [ 75.142491][ T7682] ? check_preemption_disabled+0x36/0xd0 [ 75.150793][ T7682] ? __might_fault+0xb5/0x160 [ 75.150946][ T7745] loop1: detected capacity change from 0 to 144 [ 75.156266][ T7682] ? lock_is_held_type+0xfa/0x130 [ 75.156294][ T7682] ? __check_object_size+0x98/0x230 [ 75.156317][ T7682] ? getname_flags.part.0+0x89/0x440 [ 75.156333][ T7682] __x64_sys_renameat+0xba/0xf0 [ 75.156345][ T7682] do_syscall_64+0x3a/0xb0 [ 75.174866][ T7684] Call Trace: [ 75.175955][ T7682] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 75.175984][ T7682] RIP: 0033:0x465809 [ 75.175997][ T7682] 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 [ 75.176007][ T7682] RSP: 002b:00007f9472b0e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 75.176022][ T7682] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 75.176029][ T7682] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 75.176036][ T7682] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 75.176042][ T7682] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 75.176048][ T7682] R13: 00007ffece90b54f R14: 00007f9472b0e300 R15: 0000000000022000 [ 75.176072][ T7682] irq event stamp: 4461 [ 75.176077][ T7682] hardirqs last enabled at (4467): [] vprintk_emit+0x36c/0x480 [ 75.211773][ T7695] 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 96 9e 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 [ 75.231034][ T7702] R13: ffff88812a781080 R14: ffff88811bbbdac0 R15: ffff8881263a5468 [ 75.252940][ T7684] minix_rename+0x18c/0x6f0 [ 75.344445][ T7702] FS: 00007f803d0f3700(0000) GS:ffff8881f6300000(0000) knlGS:0000000000000000 [ 75.357211][ T7702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.375298][ T7702] CR2: 00005586255ef478 CR3: 000000011040b005 CR4: 00000000001706e0 [ 75.385239][ T7702] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.397171][ T7702] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.397320][ T7745] loop1: detected capacity change from 0 to 144 [ 75.407831][ T7702] Call Trace: [ 75.416673][ T7702] minix_rename+0x18c/0x6f0 [ 75.423173][ T7702] ? minix_mknod+0x120/0x120 [ 75.428624][ T7702] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 75.440578][ T7684] ? minix_mknod+0x120/0x120 [ 75.454023][ T7702] ? minix_mknod+0x120/0x120 [ 75.459201][ T7684] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 75.459238][ T7684] ? minix_mknod+0x120/0x120 [ 75.459260][ T7684] vfs_rename+0xb66/0x1480 [ 75.459285][ T7684] ? path_openat+0x22e0/0x22e0 [ 75.459293][ T7684] ? tomoyo_sb_pivotroot+0x10/0x10 [ 75.459311][ T7684] ? minix_lookup+0x11e/0x160 [ 75.459323][ T7684] ? security_path_rename+0xeb/0x270 [ 75.459339][ T7684] do_renameat2+0x5d2/0xa50 [ 75.459766][ T7684] ? __ia32_sys_link+0x80/0x80 [ 75.459778][ T7684] ? check_preemption_disabled+0x36/0xd0 [ 75.459795][ T7684] ? __might_fault+0xb5/0x160 [ 75.459811][ T7684] ? lock_is_held_type+0xfa/0x130 [ 75.459825][ T7684] ? __check_object_size+0x98/0x230 [ 75.459843][ T7684] ? getname_flags.part.0+0x89/0x440 [ 75.459855][ T7684] __x64_sys_renameat+0xba/0xf0 [ 75.459865][ T7684] do_syscall_64+0x3a/0xb0 [ 75.459875][ T7684] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 75.459890][ T7684] RIP: 0033:0x465809 [ 75.459902][ T7684] 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 [ 75.459910][ T7684] RSP: 002b:00007fe93788d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 75.459923][ T7684] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 75.459931][ T7684] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 75.459937][ T7684] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 75.459944][ T7684] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 75.459950][ T7684] R13: 00007ffe6069b0bf R14: 00007fe93788d300 R15: 0000000000022000 [ 75.459975][ T7684] irq event stamp: 5549 [ 75.459979][ T7684] hardirqs last enabled at (5555): [] vprintk_emit+0x36c/0x480 [ 75.459994][ T7684] hardirqs last disabled at (5560): [] vprintk_emit+0x3b2/0x480 [ 75.460004][ T7684] softirqs last enabled at (5358): [] __irq_exit_rcu+0x245/0x290 [ 75.460015][ T7684] softirqs last disabled at (5205): [] __irq_exit_rcu+0x245/0x290 [ 75.460024][ T7684] ---[ end trace bfc7891f027c26fb ]--- [ 75.465476][ T7682] hardirqs last disabled at (4596): [] kmem_cache_free.part.0+0x157/0x210 [ 75.522596][ T7695] RSP: 0018:ffffc90004b87ad8 EFLAGS: 00010246 [ 75.527920][ T7682] softirqs last enabled at (5084): [] __irq_exit_rcu+0x245/0x290 [ 75.537573][ T7702] vfs_rename+0xb66/0x1480 [ 75.540828][ T7682] softirqs last disabled at (5109): [] __irq_exit_rcu+0x245/0x290 [ 75.555701][ T7702] ? path_openat+0x22e0/0x22e0 [ 75.566938][ T7682] ---[ end trace bfc7891f027c26fc ]--- [ 75.623532][ T7695] [ 75.632149][ T7702] ? tomoyo_sb_pivotroot+0x10/0x10 [ 75.665056][ T7695] RAX: 0000000000000000 RBX: ffff88811bbbd140 RCX: 0000000000000000 [ 75.669624][ T7702] ? minix_lookup+0x11e/0x160 [ 75.698678][ T7695] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff88811bbbd140 [ 75.715665][ T7702] ? security_path_rename+0xeb/0x270 [ 75.774708][ T7702] do_renameat2+0x5d2/0xa50 [ 75.775062][ T7764] loop4: detected capacity change from 0 to 144 [ 75.787771][ T7702] ? __ia32_sys_link+0x80/0x80 [ 75.792808][ T7702] ? check_preemption_disabled+0x36/0xd0 [ 75.800656][ T7702] ? __might_fault+0xb5/0x160 [ 75.805530][ T7702] ? lock_is_held_type+0xfa/0x130 [ 75.811201][ T7702] ? __check_object_size+0x98/0x230 [ 75.817049][ T7702] ? getname_flags.part.0+0x89/0x440 [ 75.823682][ T7702] __x64_sys_renameat+0xba/0xf0 [ 75.828575][ T7702] do_syscall_64+0x3a/0xb0 [ 75.833725][ T7702] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 75.840020][ T7702] RIP: 0033:0x465809 [ 75.844112][ T7702] 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 [ 75.848118][ T7695] RBP: ffff88811bbbd188 R08: 0000000000000001 R09: ffffffff8d407cb7 [ 75.879267][ T7776] loop1: detected capacity change from 0 to 144 [ 75.886692][ T7695] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88811bbbd140 [ 75.895159][ T7778] loop3: detected capacity change from 0 to 144 [ 75.898421][ T7702] RSP: 002b:00007f803d0f3188 EFLAGS: 00000246 [ 75.904597][ T7695] R13: ffff88812a161080 R14: ffff88811b885a40 R15: ffff888123f99858 [ 75.909444][ T7702] ORIG_RAX: 0000000000000108 [ 75.926127][ T7702] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 75.939124][ T7702] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 75.947707][ T7776] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 75.951772][ T7695] FS: 00007f33978dd700(0000) GS:ffff8881f6300000(0000) knlGS:0000000000000000 [ 75.969977][ T7778] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 75.978595][ T7702] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 75.982215][ T7764] loop4: detected capacity change from 0 to 144 [ 75.991896][ T7702] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 75.997398][ T7695] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.014227][ T7764] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 76.025000][ T7702] R13: 00007ffd4dd4a27f R14: 00007f803d0f3300 R15: 0000000000022000 [ 76.033601][ T7702] irq event stamp: 6733 [ 76.037958][ T7702] hardirqs last enabled at (6747): [] _raw_spin_unlock_irq+0x1f/0x80 [ 76.050683][ T7775] ------------[ cut here ]------------ [ 76.051421][ T7695] CR2: 000000000055c000 CR3: 000000011037c001 CR4: 00000000001706e0 [ 76.057836][ T7775] WARNING: CPU: 0 PID: 7775 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 76.065593][ T7695] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 76.082495][ T7695] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 76.089242][ T7778] minix_free_inode: bit 5 already cleared [ 76.101678][ T7695] Call Trace: [ 76.106614][ T7695] minix_rename+0x18c/0x6f0 [ 76.112167][ T7695] ? minix_mknod+0x120/0x120 [ 76.116900][ T7695] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 76.124792][ T7695] ? minix_mknod+0x120/0x120 [ 76.129851][ T7695] vfs_rename+0xb66/0x1480 [ 76.134310][ T7695] ? path_openat+0x22e0/0x22e0 [ 76.150205][ T7702] hardirqs last disabled at (6818): [] __schedule+0x149a/0x2550 [ 76.159983][ T7775] Modules linked in: [ 76.163904][ T7775] CPU: 1 PID: 7775 Comm: syz-executor.4 Tainted: G W 5.12.0-syzkaller #0 [ 76.174833][ T7695] ? tomoyo_sb_pivotroot+0x10/0x10 [ 76.180703][ T7702] softirqs last enabled at (6902): [] __irq_exit_rcu+0x245/0x290 [ 76.191022][ T7695] ? minix_lookup+0x11e/0x160 [ 76.195747][ T7695] ? security_path_rename+0xeb/0x270 [ 76.203069][ T7702] softirqs last disabled at (6917): [] __irq_exit_rcu+0x245/0x290 [ 76.217782][ T7775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.249293][ T7695] do_renameat2+0x5d2/0xa50 [ 76.272659][ T7695] ? __ia32_sys_link+0x80/0x80 [ 76.281991][ T7702] ---[ end trace bfc7891f027c26fd ]--- [ 76.290076][ T7775] RIP: 0010:drop_nlink+0x75/0xc0 [ 76.298075][ T7695] ? check_preemption_disabled+0x36/0xd0 [ 76.324257][ T7775] 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 96 9e 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 [ 76.356829][ T7695] ? __might_fault+0xb5/0x160 [ 76.366139][ T7695] ? lock_is_held_type+0xfa/0x130 [ 76.377692][ T7775] RSP: 0018:ffffc90004e47ad8 EFLAGS: 00010246 [ 76.408262][ T7775] RAX: 0000000000000000 RBX: ffff88812c938600 RCX: 0000000000000000 [ 76.425352][ T7695] ? __check_object_size+0x98/0x230 [ 76.429946][ T7775] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff88812c938600 [ 76.449904][ T7695] ? getname_flags.part.0+0x89/0x440 [ 76.455356][ T7695] __x64_sys_renameat+0xba/0xf0 [ 76.505178][ T7775] RBP: ffff88812c938648 R08: 0000000000000001 R09: ffffffff8d407cb7 [ 76.516314][ T7695] do_syscall_64+0x3a/0xb0 [ 76.521639][ T7801] loop2: detected capacity change from 0 to 144 [ 76.531632][ T7695] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 76.538040][ T7801] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 76.538211][ T7775] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88812c938600 [ 76.565949][ T7695] RIP: 0033:0x465809 [ 76.573029][ T7801] ------------[ cut here ]------------ [ 76.599778][ T7695] 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 [ 76.678439][ T7801] WARNING: CPU: 0 PID: 7801 at fs/inode.c:304 drop_nlink+0x75/0xc0 [ 76.701456][ T7775] R13: ffff88812b183080 R14: ffff88812c938ac0 R15: ffff888123fb7080 [ 76.770744][ T7801] Modules linked in: [ 76.771926][ T7775] FS: 00007fb15bc17700(0000) GS:ffff8881f6300000(0000) knlGS:0000000000000000 [ 76.782400][ T7801] CPU: 0 PID: 7801 Comm: syz-executor.2 Tainted: G W 5.12.0-syzkaller #0 [ 76.797281][ T7695] RSP: 002b:00007f33978dd188 EFLAGS: 00000246 [ 76.799675][ T7801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.806406][ T7695] ORIG_RAX: 0000000000000108 [ 76.841127][ T7801] RIP: 0010:drop_nlink+0x75/0xc0 [ 76.862612][ T7801] 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 96 9e 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 [ 76.878699][ T7775] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.915633][ T7695] RAX: ffffffffffffffda RBX: 000000000055bfa8 RCX: 0000000000465809 [ 76.938098][ T7695] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 0000000000000005 [ 76.969317][ T7801] RSP: 0018:ffffc90004c07ad8 EFLAGS: 00010246 [ 76.977126][ T7695] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 76.988615][ T7801] RAX: 0000000000000000 RBX: ffff88812c944a40 RCX: 0000000000000000 [ 77.001372][ T7695] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bfa8 [ 77.005998][ T7775] CR2: 0000564e20b11580 CR3: 0000000122e00001 CR4: 00000000001706e0 [ 77.012311][ T7801] RDX: 00000000ffffffff RSI: 000000003b9aca00 RDI: ffff88812c944a40 [ 77.031076][ T7695] R13: 00007ffc6f11298f R14: 00007f33978dd300 R15: 0000000000022000 [ 77.041915][ T7695] irq event stamp: 5805 [ 77.047757][ T7801] RBP: ffff88812c944a88 R08: 0000000000000001 R09: ffffffff8d407cb7 [ 77.058692][ T7695] hardirqs last enabled at (5817): [] _raw_spin_unlock_irq+0x1f/0x80 [ 77.070468][ T7801] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88812c944a40 [ 77.080435][ T7695] hardirqs last disabled at (5852): [] __schedule+0x149a/0x2550 [ 77.110799][ T7801] R13: ffff88812b236080 R14: ffff88812c92da40 R15: ffff888123e77100 [ 77.115537][ T7695] softirqs last enabled at (5896): [] __irq_exit_rcu+0x245/0x290 [ 77.122399][ T7775] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.141262][ T7695] softirqs last disabled at (5941): [] __irq_exit_rcu+0x245/0x290 [ 77.141293][ T7695] ---[ end trace bfc7891f027c26fe ]--- [ 77.142494][ T7801] FS: 00007f803d0f3700(0000) GS:ffff8881f6200000(0000) knlGS:0000000000000000 [ 77.176227][ T7801] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.181310][ T7775] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.187630][ T7801] CR2: 00005586255d98d0 CR3: 00000001219c4006 CR4: 00000000001706f0 [ 77.201268][ T7801] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.211140][ T7801] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.219947][ T7801] Call Trace: