[ 48.463078][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.473703][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 48.609071][ T8] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.221569][ T3640] can: request_module (can-proto-0) failed. [ 49.241625][ T3640] can: request_module (can-proto-0) failed. [ 49.258763][ T3640] can: request_module (can-proto-0) failed. [ 51.869794][ T25] kauditd_printk_skb: 94 callbacks suppressed [ 51.869803][ T25] audit: type=1804 audit(1639663367.047:179): pid=3714 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="scp" name="/root/syz-executor" dev="sda1" ino=1135 res=1 errno=0 [ 51.920788][ T3645] syz-executor.0 (3645) used greatest stack depth: 22872 bytes left [ 51.933962][ T8] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.482833][ T8] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.523573][ T8] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.843105][ T25] audit: type=1400 audit(1639663370.017:180): avc: denied { getattr } for pid=3722 comm="dhcpcd-run-hook" path="/tmp/resolv.conf" dev="tmpfs" ino=8 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 54.884684][ T25] audit: type=1400 audit(1639663370.057:181): avc: denied { read } for pid=3732 comm="cmp" name="resolv.conf" dev="tmpfs" ino=8 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 54.907904][ T25] audit: type=1400 audit(1639663370.057:182): avc: denied { open } for pid=3732 comm="cmp" path="/tmp/resolv.conf" dev="tmpfs" ino=8 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 54.931759][ T25] audit: type=1400 audit(1639663370.057:183): avc: denied { unlink } for pid=3733 comm="rm" name="resolv.conf.eth1.link" dev="tmpfs" ino=1526 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 54.973802][ T25] audit: type=1400 audit(1639663370.147:184): avc: denied { create } for pid=3722 comm="dhcpcd-run-hook" name="ntp.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 54.998051][ T25] audit: type=1400 audit(1639663370.147:185): avc: denied { write } for pid=3722 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/ntp.conf.eth1.link" dev="tmpfs" ino=1527 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 55.029934][ T25] audit: type=1400 audit(1639663370.147:186): avc: denied { append } for pid=3722 comm="dhcpcd-run-hook" name="ntp.conf.eth1.link" dev="tmpfs" ino=1527 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 55.529794][ T8] device hsr_slave_0 left promiscuous mode [ 55.536370][ T8] device hsr_slave_1 left promiscuous mode [ 55.543726][ T8] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 55.553351][ T8] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 55.563717][ T8] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 55.571462][ T8] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 55.581166][ T8] device bridge_slave_1 left promiscuous mode [ 55.588894][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.605962][ T8] device bridge_slave_0 left promiscuous mode [ 55.613808][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.633089][ T8] device veth1_macvtap left promiscuous mode [ 55.639564][ T8] device veth0_macvtap left promiscuous mode [ 55.645651][ T8] device veth1_vlan left promiscuous mode [ 55.652110][ T8] device veth0_vlan left promiscuous mode [ 55.795730][ T8] team0 (unregistering): Port device team_slave_1 removed [ 55.808444][ T8] team0 (unregistering): Port device team_slave_0 removed [ 55.820310][ T8] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 55.833650][ T8] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 55.878758][ T8] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.15.200' (ECDSA) to the list of known hosts. [ 57.639558][ T25] audit: type=1400 audit(1639663372.817:187): avc: denied { transition } for pid=3889 comm="sshd" path="/bin/sh" dev="sda1" ino=73 scontext=system_u:system_r:initrc_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 2021/12/16 14:02:53 parsed 1 programs [ 58.078136][ T25] audit: type=1400 audit(1639663373.257:188): avc: denied { mounton } for pid=3909 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 58.104104][ T25] audit: type=1400 audit(1639663373.257:189): avc: denied { mount } for pid=3909 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 58.197249][ T25] audit: type=1400 audit(1639663373.257:190): avc: denied { write } for pid=3909 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 58.257239][ T25] audit: type=1400 audit(1639663373.257:191): avc: denied { read } for pid=3909 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 2021/12/16 14:02:54 executed programs: 0 [ 59.031155][ T25] audit: type=1400 audit(1639663374.207:192): avc: denied { mount } for pid=3923 comm="syz-executor.2" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 59.078439][ T25] audit: type=1400 audit(1639663374.247:193): avc: denied { mounton } for pid=3926 comm="syz-executor.1" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 59.102962][ T25] audit: type=1400 audit(1639663374.247:194): avc: denied { mounton } for pid=3923 comm="syz-executor.2" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 59.133970][ T25] audit: type=1400 audit(1639663374.257:195): avc: denied { create } for pid=3926 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 60.165500][ T25] audit: type=1400 audit(1639663375.337:196): avc: denied { ioctl } for pid=3923 comm="syz-executor.2" path="socket:[28393]" dev="sockfs" ino=28393 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 60.358621][ T3923] chnl_net:caif_netlink_parms(): no params data found [ 60.549830][ T3923] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.557113][ T3923] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.565015][ T3923] device bridge_slave_0 entered promiscuous mode [ 60.584239][ T3926] chnl_net:caif_netlink_parms(): no params data found [ 60.598590][ T3923] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.605798][ T3923] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.613771][ T3923] device bridge_slave_1 entered promiscuous mode [ 60.640294][ T3923] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.651694][ T3923] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.753434][ T3923] team0: Port device team_slave_0 added [ 60.764679][ T3923] team0: Port device team_slave_1 added [ 60.798894][ T3930] chnl_net:caif_netlink_parms(): no params data found [ 60.843260][ T3928] chnl_net:caif_netlink_parms(): no params data found [ 60.852041][ T3923] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.859776][ T3923] 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. [ 60.885840][ T3923] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.909407][ T3926] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.916754][ T3926] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.924850][ T3926] device bridge_slave_0 entered promiscuous mode [ 60.932236][ T3927] chnl_net:caif_netlink_parms(): no params data found [ 60.949852][ T3923] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.956949][ T3923] 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. [ 60.983885][ T3923] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.995538][ T3929] chnl_net:caif_netlink_parms(): no params data found [ 61.010809][ T3926] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.018022][ T3926] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.025680][ T3926] device bridge_slave_1 entered promiscuous mode [ 61.084800][ T3923] device hsr_slave_0 entered promiscuous mode [ 61.091877][ T3923] device hsr_slave_1 entered promiscuous mode [ 61.118681][ T3926] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.132791][ T3926] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.205765][ T3930] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.213559][ T3930] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.222041][ T3930] device bridge_slave_0 entered promiscuous mode [ 61.256545][ T3926] team0: Port device team_slave_0 added [ 61.270625][ T3930] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.278642][ T3930] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.286248][ T3930] device bridge_slave_1 entered promiscuous mode [ 61.310133][ T3926] team0: Port device team_slave_1 added [ 61.330921][ T3927] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.338151][ T3927] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.345769][ T3927] device bridge_slave_0 entered promiscuous mode [ 61.394123][ T3927] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.402096][ T3927] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.410435][ T3927] device bridge_slave_1 entered promiscuous mode [ 61.430844][ T3928] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.438059][ T3928] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.445697][ T3928] device bridge_slave_0 entered promiscuous mode [ 61.464145][ T3930] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.481383][ T3929] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.489316][ T3929] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.496956][ T3929] device bridge_slave_0 entered promiscuous mode [ 61.504635][ T3926] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.511729][ T3926] 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. [ 61.538765][ T3926] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.550325][ T3928] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.559135][ T3928] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.567257][ T3928] device bridge_slave_1 entered promiscuous mode [ 61.580461][ T3930] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.612614][ T3929] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.620014][ T3929] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.628524][ T3929] device bridge_slave_1 entered promiscuous mode [ 61.635780][ T3926] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.643190][ T3926] 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. [ 61.669451][ T3926] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.702079][ T3930] team0: Port device team_slave_0 added [ 61.710071][ T3927] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.738493][ T3929] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.749840][ T3928] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.765982][ T3930] team0: Port device team_slave_1 added [ 61.773257][ T3927] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.805286][ T3929] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.816139][ T3928] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.855015][ T3926] device hsr_slave_0 entered promiscuous mode [ 61.861906][ T3926] device hsr_slave_1 entered promiscuous mode [ 61.868619][ T3926] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.876533][ T3926] Cannot create hsr debugfs directory [ 61.913060][ T3930] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.920136][ T3930] 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. [ 61.946473][ T3930] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.961836][ T3927] team0: Port device team_slave_0 added [ 61.969976][ T3927] team0: Port device team_slave_1 added [ 61.978055][ T3929] team0: Port device team_slave_0 added [ 62.002222][ T3928] team0: Port device team_slave_0 added [ 62.008366][ T3930] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.015296][ T3930] 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. [ 62.041357][ T3930] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.067065][ T3929] team0: Port device team_slave_1 added [ 62.082287][ T3928] team0: Port device team_slave_1 added [ 62.112420][ T3923] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 62.156140][ T3927] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.163253][ T3927] 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. [ 62.189455][ T3927] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.201443][ T3923] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 62.210985][ T3929] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.218334][ T3929] 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. [ 62.245101][ T5] Bluetooth: hci0: command 0x0409 tx timeout [ 62.251385][ T3929] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.273452][ T3930] device hsr_slave_0 entered promiscuous mode [ 62.280387][ T3930] device hsr_slave_1 entered promiscuous mode [ 62.286896][ T3930] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.294539][ T3930] Cannot create hsr debugfs directory [ 62.304397][ T3927] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.311679][ T3927] 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. [ 62.318040][ T3657] Bluetooth: hci4: command 0x0409 tx timeout [ 62.338098][ T5] Bluetooth: hci3: command 0x0409 tx timeout [ 62.350038][ T3927] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.360912][ T5] Bluetooth: hci2: command 0x0409 tx timeout [ 62.367474][ T5] Bluetooth: hci5: command 0x0409 tx timeout [ 62.373699][ T5] Bluetooth: hci1: command 0x0409 tx timeout [ 62.381433][ T3923] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 62.391006][ T3929] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.398219][ T3929] 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. [ 62.424483][ T3929] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.438722][ T3928] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.445698][ T3928] 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. [ 62.472300][ T3928] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.505052][ T3923] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 62.523117][ T3928] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.530352][ T3928] 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. [ 62.556636][ T3928] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.583377][ T3927] device hsr_slave_0 entered promiscuous mode [ 62.590229][ T3927] device hsr_slave_1 entered promiscuous mode [ 62.596788][ T3927] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.607304][ T3927] Cannot create hsr debugfs directory [ 62.666741][ T3929] device hsr_slave_0 entered promiscuous mode [ 62.673855][ T3929] device hsr_slave_1 entered promiscuous mode [ 62.681341][ T3929] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.689311][ T3929] Cannot create hsr debugfs directory [ 62.723058][ T3928] device hsr_slave_0 entered promiscuous mode [ 62.729852][ T3928] device hsr_slave_1 entered promiscuous mode [ 62.736614][ T3928] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.744819][ T3928] Cannot create hsr debugfs directory [ 63.033298][ T3923] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.042937][ T3930] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 63.068796][ T3930] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 63.082562][ T3930] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 63.094748][ T3930] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 63.119836][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.128057][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.142601][ T3923] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.162825][ T3926] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 63.173093][ T3926] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 63.198641][ T3926] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 63.210339][ T3926] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 63.226344][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.235029][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.243911][ T3658] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.251096][ T3658] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.286865][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.296058][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.308655][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.317930][ T3657] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.324987][ T3657] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.332547][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.341313][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.350037][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.359219][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.383966][ T3927] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 63.394217][ T3927] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 63.414507][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.422357][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.434013][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.466846][ T3927] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 63.476758][ T3927] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 63.486698][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.495382][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.504172][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.514644][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.525386][ T3923] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.571372][ T3930] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.610958][ T3929] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 63.630877][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.640563][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.652981][ T3930] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.673213][ T3929] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 63.688088][ T3929] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 63.696219][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.705246][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.713721][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.722815][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.731458][ T3660] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.738637][ T3660] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.746346][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.755120][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.763869][ T3660] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.770991][ T3660] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.788458][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.799881][ T3923] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.811951][ T3929] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 63.833137][ T3926] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.849544][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.859361][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.890328][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.899884][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.928344][ T3928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.943372][ T3926] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.954917][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.963176][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.971430][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.979982][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.989520][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.019323][ T3928] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.030050][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.039514][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.048801][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.056594][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.064514][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.073251][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.093335][ T3923] device veth0_vlan entered promiscuous mode [ 64.109675][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.118264][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.126422][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.136897][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.145663][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.152910][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.161056][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.169926][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.178753][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.185874][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.204433][ T3930] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 64.216861][ T3930] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.245592][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.254012][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.262560][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.271556][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.281273][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.290847][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.299651][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.308685][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.317154][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.317798][ T923] Bluetooth: hci0: command 0x041b tx timeout [ 64.325941][ T3660] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.338584][ T3660] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.346856][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.354684][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.382946][ T3923] device veth1_vlan entered promiscuous mode [ 64.398583][ T3927] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.402575][ T3973] Bluetooth: hci1: command 0x041b tx timeout [ 64.411984][ T3973] Bluetooth: hci2: command 0x041b tx timeout [ 64.413019][ T136] Bluetooth: hci5: command 0x041b tx timeout [ 64.423631][ T3973] Bluetooth: hci3: command 0x041b tx timeout [ 64.424839][ T3656] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.431146][ T3973] Bluetooth: hci4: command 0x041b tx timeout [ 64.440432][ T3656] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.454015][ T3656] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.462499][ T3656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.471473][ T3656] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.480309][ T3656] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.487572][ T3656] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.495323][ T3656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.505499][ T3656] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.513856][ T3656] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.522726][ T3656] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.532113][ T3656] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.541476][ T3656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.550981][ T3656] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.563980][ T3926] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.594328][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.602846][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.612649][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.623387][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.631952][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.642312][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.651339][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.659549][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.667034][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.675613][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.686788][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.708466][ T3926] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.731181][ T3930] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.754285][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.768099][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.775605][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.776280][ T25] kauditd_printk_skb: 1 callbacks suppressed [ 64.776286][ T25] audit: type=1400 audit(1639663379.947:198): avc: denied { sys_module } for pid=3930 comm="syz-executor.4" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 64.785229][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.822547][ T3923] device veth0_macvtap entered promiscuous mode [ 64.841347][ T3928] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.852655][ T3928] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.869850][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.886611][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.896367][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.912685][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.921545][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.932365][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.940679][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.949106][ T3923] device veth1_macvtap entered promiscuous mode [ 64.958700][ T3927] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.975286][ T3929] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.997056][ T3923] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.028963][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.036969][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.046490][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.056272][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.065050][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.073441][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.080543][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.093841][ T3926] device veth0_vlan entered promiscuous mode [ 65.112600][ T3923] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.126537][ T3923] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.135701][ T3923] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.145137][ T3923] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.154228][ T3923] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.164523][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.175384][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.183658][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.192190][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.201042][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.209831][ T3660] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.216981][ T3660] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.224615][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.233477][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.242110][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.249679][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.260355][ T3926] device veth1_vlan entered promiscuous mode [ 65.267510][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.275572][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.283469][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.291904][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.304737][ T3928] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.316413][ T3929] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.401745][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.410823][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.420364][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.430295][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.440306][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.449606][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.458184][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.466595][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.474966][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.483327][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.491828][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.500633][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.533887][ T3926] device veth0_macvtap entered promiscuous mode [ 65.552229][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.566381][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.577056][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.593162][ T3658] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.600359][ T3658] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.608865][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.617987][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.626549][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.635255][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.644181][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.652963][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.661790][ T3658] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.668914][ T3658] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.676805][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.685305][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.694379][ T3927] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.738024][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.749547][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.761391][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.771834][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.782584][ T3926] device veth1_macvtap entered promiscuous mode [ 65.812183][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.820301][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.829781][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.839340][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.848091][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.859741][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.867703][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.900213][ T3930] device veth0_vlan entered promiscuous mode [ 65.916669][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.926646][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.934869][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.943665][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.952504][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.960280][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.968806][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.976555][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.988837][ T3926] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.000863][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 66.001196][ T3926] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.007459][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 [ 66.018509][ T3926] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.039920][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.067740][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.072531][ T3928] device veth0_vlan entered promiscuous mode [ 66.094312][ T3930] device veth1_vlan entered promiscuous mode [ 66.101383][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.111244][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.119375][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.128381][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.136848][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.146196][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.156886][ T3926] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 66.157454][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.176820][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.178972][ T3926] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.196415][ T3926] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.212635][ T3927] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.243103][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.251531][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.260925][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.270089][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.279145][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.287734][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.296302][ T3929] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.306456][ T3926] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.317787][ T3926] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.326495][ T3926] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.336279][ T3926] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.350570][ T3928] device veth1_vlan entered promiscuous mode [ 66.392990][ T3930] device veth0_macvtap entered promiscuous mode [ 66.397937][ T3657] Bluetooth: hci0: command 0x040f tx timeout [ 66.402366][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.417516][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.425833][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.435122][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.490187][ T3973] Bluetooth: hci4: command 0x040f tx timeout [ 66.503350][ T3930] device veth1_macvtap entered promiscuous mode [ 66.519644][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.528801][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.536776][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.546096][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.548706][ T3973] Bluetooth: hci5: command 0x040f tx timeout [ 66.560790][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.567067][ T3973] Bluetooth: hci3: command 0x040f tx timeout [ 66.576022][ T3973] Bluetooth: hci2: command 0x040f tx timeout [ 66.583354][ T25] audit: type=1400 audit(1639663381.757:199): avc: denied { open } for pid=3998 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 66.589681][ T3973] Bluetooth: hci1: command 0x040f tx timeout [ 66.618807][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.626406][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.643821][ T25] audit: type=1400 audit(1639663381.787:200): avc: denied { perfmon } for pid=3998 comm="syz-executor.2" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 66.676752][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.712879][ T3929] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.729643][ T3928] device veth0_macvtap entered promiscuous mode [ 66.744499][ T3927] device veth0_vlan entered promiscuous mode [ 66.759803][ T25] audit: type=1400 audit(1639663381.787:201): avc: denied { kernel } for pid=3998 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 66.790235][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.804124][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 2021/12/16 14:03:02 executed programs: 6 [ 66.821551][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.833659][ T25] audit: type=1400 audit(1639663381.887:202): avc: denied { tracepoint } for pid=3998 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 66.864718][ T3930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.907239][ T3930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.926960][ T25] audit: type=1400 audit(1639663381.887:203): avc: denied { read } for pid=3998 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 66.927210][ T3930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.953987][ T25] audit: type=1400 audit(1639663381.887:204): avc: denied { write } for pid=3998 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 66.985906][ T3930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.998824][ T3930] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.009565][ T3928] device veth1_macvtap entered promiscuous mode [ 67.023863][ T3927] device veth1_vlan entered promiscuous mode [ 67.042777][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.051618][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.060308][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.069259][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.088304][ T3930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.100475][ T3930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.113911][ T3930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.125087][ T3930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.149508][ T3930] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.180563][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.193174][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.241226][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.252900][ T3930] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.253942][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.270965][ T3930] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.280556][ T3930] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.289790][ T3930] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.333660][ T44] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.355058][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.361146][ T44] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.370084][ T3928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.390672][ T3928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.402144][ T3928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.420336][ T3928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.433936][ T3928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.461688][ T3928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.482161][ T3928] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.505858][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.522042][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.533103][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.562342][ T3928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.585364][ T3928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.599364][ T3928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.618954][ T3928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.647321][ T3928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.665968][ T3928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.678386][ T3928] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.695723][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.705781][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.715617][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.725502][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.736040][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.746357][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.769432][ T3927] device veth0_macvtap entered promiscuous mode [ 67.819938][ T3927] device veth1_macvtap entered promiscuous mode [ 67.861893][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.873350][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.914941][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.924975][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.943109][ T3927] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.960477][ T3927] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.970840][ T3927] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.981778][ T3927] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.992040][ T3927] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.003712][ T3927] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.022876][ T3927] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.033635][ T3927] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.046827][ T3927] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.061375][ T3929] device veth0_vlan entered promiscuous mode [ 68.082147][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.090194][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.098814][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.111143][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.121750][ T3927] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.132789][ T3927] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.143055][ T3927] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.153772][ T3927] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.167016][ T3927] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.179445][ T3927] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.192633][ T3927] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.203517][ T3927] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.214977][ T3927] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.235178][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.255775][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.300026][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.311477][ T3927] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.322836][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.330980][ T3927] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.342606][ T3927] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.352974][ T3927] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.385079][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.407038][ T3929] device veth1_vlan entered promiscuous mode [ 68.426988][ T4012] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.438376][ T4012] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.474781][ T4064] [ 68.477138][ T4064] ====================================================== [ 68.484143][ T4064] WARNING: possible circular locking dependency detected [ 68.488490][ T3658] Bluetooth: hci0: command 0x0419 tx timeout [ 68.491234][ T4064] 5.16.0-rc5-syzkaller #0 Not tainted [ 68.491239][ T4064] ------------------------------------------------------ [ 68.491241][ T4064] syz-executor.1/4064 is trying to acquire lock: [ 68.491245][ T4064] ffffffff8abe7d88 ( [ 68.500247][ T3929] device veth0_macvtap entered promiscuous mode [ 68.502551][ T4064] event_mutex){+.+.}-{3:3}, at: perf_trace_destroy+0x17/0xf0 [ 68.502571][ T4064] [ 68.502571][ T4064] but task is already holding lock: [ 68.502573][ T4064] ffff8880779428a8 [ 68.514184][ T3929] device veth1_macvtap entered promiscuous mode [ 68.515961][ T4064] (&mm->mmap_lock#2){++++}-{3:3}, at: vm_mmap_pgoff+0x12e/0x210 [ 68.531537][ T3929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.533454][ T4064] [ 68.533454][ T4064] which lock already depends on the new lock. [ 68.533454][ T4064] [ 68.533457][ T4064] [ 68.533457][ T4064] the existing dependency chain (in reverse order) is: [ 68.533459][ T4064] [ 68.533459][ T4064] -> #3 (&mm->mmap_lock#2){++++}-{3:3}: [ 68.533474][ T4064] down_write_killable+0x93/0x170 [ 68.540947][ T3929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.545331][ T4064] dup_mm+0x10d/0x10d0 [ 68.545352][ T4064] copy_process+0x67d7/0x6a50 [ 68.545358][ T4064] kernel_clone+0xb8/0x7f0 [ 68.545363][ T4064] __do_sys_clone+0xaf/0xf0 [ 68.545367][ T4064] do_syscall_64+0x35/0xb0 [ 68.545377][ T4064] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 68.545386][ T4064] [ 68.545386][ T4064] -> #2 ( [ 68.559289][ T3972] Bluetooth: hci4: command 0x0419 tx timeout [ 68.567496][ T4064] dup_mmap_sem){++++}-{0:0}: [ 68.567517][ T4064] percpu_down_write+0x4d/0x3e0 [ 68.567531][ T4064] register_for_each_vma+0x2f/0xa80 [ 68.567538][ T4064] __uprobe_register+0x4e4/0x740 [ 68.567541][ T4064] probe_event_enable+0x2a5/0x910 [ 68.567551][ T4064] perf_trace_event_init+0x429/0x8a0 [ 68.567558][ T4064] perf_uprobe_init+0x10b/0x180 [ 68.582881][ T3929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.589239][ T4064] perf_uprobe_event_init+0xbd/0x150 [ 68.589253][ T4064] perf_try_init_event+0xf6/0x470 [ 68.589259][ T4064] perf_event_alloc+0xde6/0x31f0 [ 68.589265][ T4064] __do_sys_perf_event_open+0x26d/0x23e0 [ 68.589270][ T4064] do_syscall_64+0x35/0xb0 [ 68.589280][ T4064] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 68.589289][ T4064] [ 68.589289][ T4064] -> #1 (&uprobe->register_rwsem [ 68.601295][ T3929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.606092][ T4064] ){+.+.}-{3:3}: [ 68.606102][ T4064] down_write+0x90/0x150 [ 68.606113][ T4064] __uprobe_register+0x46b/0x740 [ 68.612144][ T3929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.621428][ T4064] probe_event_enable+0x2a5/0x910 [ 68.621446][ T4064] perf_trace_event_init+0x429/0x8a0 [ 68.621453][ T4064] perf_uprobe_init+0x10b/0x180 [ 68.621458][ T4064] perf_uprobe_event_init+0xbd/0x150 [ 68.621463][ T4064] perf_try_init_event+0xf6/0x470 [ 68.621468][ T4064] perf_event_alloc+0xde6/0x31f0 [ 68.621473][ T4064] __do_sys_perf_event_open+0x26d/0x23e0 [ 68.621478][ T4064] do_syscall_64+0x35/0xb0 [ 68.621487][ T4064] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 68.621493][ T4064] [ 68.621493][ T4064] -> #0 (event_mutex){+.+.}-{3:3}: [ 68.621507][ T4064] __lock_acquire+0x2985/0x5410 [ 68.621515][ T4064] lock_acquire+0x1ab/0x510 [ 68.621518][ T4064] __mutex_lock+0x12f/0x12f0 [ 68.621522][ T4064] perf_trace_destroy+0x17/0xf0 [ 68.621527][ T4064] _free_event+0x29b/0x1000 [ 68.621531][ T4064] perf_mmap_close+0x44b/0xb70 [ 68.621536][ T4064] remove_vma+0x9b/0x140 [ 68.621542][ T4064] __do_munmap+0x553/0x1010 [ 68.621546][ T4064] mmap_region+0x257/0x1480 [ 68.621551][ T4064] do_mmap+0x5ca/0xd80 [ 68.621555][ T4064] vm_mmap_pgoff+0x163/0x210 [ 68.621559][ T4064] ksys_mmap_pgoff+0x2e8/0x490 [ 68.621564][ T4064] do_syscall_64+0x35/0xb0 [ 68.621612][ T4064] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 68.621619][ T4064] [ 68.621619][ T4064] other info that might help us debug this: [ 68.621619][ T4064] [ 68.621621][ T4064] Chain exists of: [ 68.621621][ T4064] event_mutex --> dup_mmap_sem --> &mm->mmap_lock#2 [ 68.621621][ T4064] [ 68.621635][ T4064] Possible unsafe locking scenario: [ 68.621635][ T4064] [ 68.621637][ T4064] CPU0 CPU1 [ 68.621638][ T4064] ---- ---- [ 68.621639][ T4064] lock(&mm->mmap_lock#2); [ 68.621645][ T4064] lock(dup_mmap_sem); [ 68.621649][ T4064] lock(&mm->mmap_lock#2); [ 68.621654][ T4064] lock(event_mutex); [ 68.621658][ T4064] [ 68.621658][ T4064] *** DEADLOCK *** [ 68.621658][ T4064] [ 68.621660][ T4064] 1 lock held by syz-executor.1/4064: [ 68.621664][ T4064] #0: ffff8880779428a8 (&mm->mmap_lock#2){++++}-{3:3}, at: vm_mmap_pgoff+0x12e/0x210 [ 68.621682][ T4064] [ 68.621682][ T4064] stack backtrace: [ 68.621686][ T4064] CPU: 0 PID: 4064 Comm: syz-executor.1 Not tainted 5.16.0-rc5-syzkaller #0 [ 68.621692][ T4064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.621695][ T4064] Call Trace: [ 68.621698][ T4064] [ 68.621700][ T4064] dump_stack_lvl+0x57/0x7d [ 68.621709][ T4064] check_noncircular+0x25f/0x2e0 [ 68.621715][ T4064] ? print_circular_bug+0x1e0/0x1e0 [ 68.621720][ T4064] ? add_lock_to_list.constprop.0+0x185/0x370 [ 68.630656][ T3929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.631599][ T4064] ? lockdep_lock+0xc6/0x200 [ 68.636568][ T3929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.641507][ T4064] ? call_rcu_zapped+0xb0/0xb0 [ 68.641521][ T4064] __lock_acquire+0x2985/0x5410 [ 68.641529][ T4064] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 68.641535][ T4064] lock_acquire+0x1ab/0x510 [ 68.641540][ T4064] ? perf_trace_destroy+0x17/0xf0 [ 68.641547][ T4064] ? lock_release+0x720/0x720 [ 68.641551][ T4064] ? lock_downgrade+0x6e0/0x6e0 [ 68.641556][ T4064] __mutex_lock+0x12f/0x12f0 [ 68.641562][ T4064] ? perf_trace_destroy+0x17/0xf0 [ 68.641567][ T4064] ? wait_for_completion_io+0x270/0x270 [ 68.641571][ T4064] ? perf_trace_destroy+0x17/0xf0 [ 68.641576][ T4064] ? mutex_lock_io_nested+0x1150/0x1150 [ 68.641581][ T4064] ? perf_event_detach_bpf_prog+0x1f3/0x310 [ 68.641589][ T4064] perf_trace_destroy+0x17/0xf0 [ 68.641595][ T4064] _free_event+0x29b/0x1000 [ 68.641604][ T4064] perf_mmap_close+0x44b/0xb70 [ 68.641611][ T4064] ? perf_release+0x50/0x50 [ 68.641617][ T4064] remove_vma+0x9b/0x140 [ 68.641624][ T4064] __do_munmap+0x553/0x1010 [ 68.641630][ T4064] mmap_region+0x257/0x1480 [ 68.641636][ T4064] ? get_unmapped_area+0x1e7/0x2e0 [ 68.641642][ T4064] do_mmap+0x5ca/0xd80 [ 68.641648][ T4064] ? security_mmap_file+0xc3/0x160 [ 68.641654][ T4064] vm_mmap_pgoff+0x163/0x210 [ 68.641659][ T4064] ? lock_downgrade+0x6e0/0x6e0 [ 68.641664][ T4064] ? randomize_stack_top+0xd0/0xd0 [ 68.641670][ T4064] ksys_mmap_pgoff+0x2e8/0x490 [ 68.641676][ T4064] ? syscall_enter_from_user_mode+0x21/0x70 [ 68.641683][ T4064] do_syscall_64+0x35/0xb0 [ 68.641690][ T4064] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 68.641697][ T4064] RIP: 0033:0x4665f9 [ 68.641703][ T4064] 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 [ 68.641709][ T4064] RSP: 002b:00007ffbe1486188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 68.641716][ T4064] RAX: ffffffffffffffda RBX: 000000000056c0f0 RCX: 00000000004665f9 [ 68.641719][ T4064] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000 [ 68.641722][ T4064] RBP: 00000000004bfcc4 R08: 0000000000000006 R09: 0000000000000000 [ 68.641725][ T4064] R10: 0000000000000011 R11: 0000000000000246 R12: 000000000056c0f0 [ 68.641728][ T4064] R13: 00007ffcb7bdd0df R14: 00007ffbe1486300 R15: 0000000000022000 [ 68.641733][ T4064] [ 69.309039][ T3929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.309134][ T3972] Bluetooth: hci1: command 0x0419 tx timeout [ 69.322825][ T3929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.326569][ T3972] Bluetooth: hci2: command 0x0419 tx timeout [ 69.338835][ T3929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.341680][ T3972] Bluetooth: hci3: command 0x0419 tx timeout [ 69.355199][ T3929] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.359912][ T3972] Bluetooth: hci5: command 0x0419 tx timeout [ 69.387602][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.396262][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.404556][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.412315][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.420985][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.429276][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.436971][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.445744][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.499678][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.516978][ T3928] ieee80211 phy12: Selected rate control algorithm 'minstrel_ht' [ 69.526638][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.544107][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.545128][ T3929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.567617][ T3929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.579087][ T3929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.590110][ T3929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.600491][ T3929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.611243][ T3929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.621267][ T3929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.632004][ T3929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.642115][ T3929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.653089][ T3929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.664980][ T3929] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.685573][ T3927] ieee80211 phy13: Selected rate control algorithm 'minstrel_ht' [ 69.696623][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.705796][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.715869][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.726859][ T3929] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.736400][ T3929] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.745677][ T3929] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.754444][ T3929] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.777287][ T10] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.785662][ T44] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.787030][ T3927] ieee80211 phy14: Selected rate control algorithm 'minstrel_ht' [ 69.803518][ T10] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.811809][ T44] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.824919][ T3656] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.833238][ T3656] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.844855][ T1041] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.852975][ T1041] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.878316][ T3992] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.892528][ T3929] ieee80211 phy15: Selected rate control algorithm 'minstrel_ht' [ 69.934921][ T1041] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.946071][ T3929] ieee80211 phy16: Selected rate control algorithm 'minstrel_ht' [ 69.965573][ T1041] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.974386][ T10] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.983758][ T10] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.989023][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.999818][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.117847][ T20] cfg80211: failed to load regulatory.db 2021/12/16 14:03:07 executed programs: 23 2021/12/16 14:03:12 executed programs: 59