[ 20.913899][ T28] audit: type=1400 audit(1713475636.433:81): avc: denied { read } for pid=2767 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.0.15' (ED25519) to the list of known hosts. 2024/04/18 21:27:19 fuzzer started 2024/04/18 21:27:20 dialing manager at 10.128.0.163:30015 [ 24.533288][ T28] audit: type=1400 audit(1713475640.053:82): avc: denied { node_bind } for pid=3075 comm="syz-fuzzer" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 24.553938][ T28] audit: type=1400 audit(1713475640.053:83): avc: denied { name_bind } for pid=3075 comm="syz-fuzzer" src=6060 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 24.991151][ T28] audit: type=1400 audit(1713475640.513:84): avc: denied { mounton } for pid=3084 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 24.992254][ T3084] cgroup: Unknown subsys name 'net' [ 25.013881][ T28] audit: type=1400 audit(1713475640.513:85): avc: denied { mount } for pid=3084 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.041222][ T28] audit: type=1400 audit(1713475640.543:86): avc: denied { unmount } for pid=3084 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.175917][ T3084] cgroup: Unknown subsys name 'rlimit' [ 25.295854][ T28] audit: type=1400 audit(1713475640.823:87): avc: denied { mounton } for pid=3084 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 [ 25.320658][ T28] audit: type=1400 audit(1713475640.823:88): avc: denied { mount } for pid=3084 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 [ 25.343890][ T28] audit: type=1400 audit(1713475640.823:89): avc: denied { create } for pid=3084 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.345607][ T3085] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.364448][ T28] audit: type=1400 audit(1713475640.823:90): avc: denied { write } for pid=3084 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 2024/04/18 21:27:20 code coverage: enabled 2024/04/18 21:27:20 comparison tracing: enabled 2024/04/18 21:27:20 extra coverage: enabled 2024/04/18 21:27:20 delay kcov mmap: enabled 2024/04/18 21:27:20 setuid sandbox: enabled 2024/04/18 21:27:20 namespace sandbox: enabled 2024/04/18 21:27:20 Android sandbox: enabled 2024/04/18 21:27:20 fault injection: enabled 2024/04/18 21:27:20 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2024/04/18 21:27:20 net packet injection: enabled 2024/04/18 21:27:20 net device setup: enabled 2024/04/18 21:27:20 concurrency sanitizer: enabled 2024/04/18 21:27:20 devlink PCI setup: PCI device 0000:00:10.0 is not available 2024/04/18 21:27:20 NIC VF setup: PCI device 0000:00:11.0 is not available 2024/04/18 21:27:20 USB emulation: /dev/raw-gadget does not exist 2024/04/18 21:27:20 hci packet injection: /dev/vhci does not exist 2024/04/18 21:27:20 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 2024/04/18 21:27:20 802.15.4 emulation: enabled 2024/04/18 21:27:20 swap file: enabled 2024/04/18 21:27:20 suppressing KCSAN reports in functions: 'kick_pool' 'pcpu_alloc' 'ext4_free_inodes_count' 'ext4_fill_raw_inode' 'vmalloc_info_show' 'exit_mm' [ 25.393342][ T28] audit: type=1400 audit(1713475640.823:91): avc: denied { read } for pid=3084 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.430830][ T3084] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 2024/04/18 21:27:21 starting 5 executor processes [ 26.031752][ T3093] chnl_net:caif_netlink_parms(): no params data found [ 26.042841][ T3097] chnl_net:caif_netlink_parms(): no params data found [ 26.089445][ T3100] chnl_net:caif_netlink_parms(): no params data found [ 26.148732][ T3093] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.155847][ T3093] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.162983][ T3093] bridge_slave_0: entered allmulticast mode [ 26.169232][ T3093] bridge_slave_0: entered promiscuous mode [ 26.180170][ T3097] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.187253][ T3097] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.194526][ T3097] bridge_slave_0: entered allmulticast mode [ 26.200900][ T3097] bridge_slave_0: entered promiscuous mode [ 26.209264][ T3097] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.216446][ T3097] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.223540][ T3097] bridge_slave_1: entered allmulticast mode [ 26.229939][ T3097] bridge_slave_1: entered promiscuous mode [ 26.243928][ T3093] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.251046][ T3093] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.258168][ T3093] bridge_slave_1: entered allmulticast mode [ 26.264722][ T3093] bridge_slave_1: entered promiscuous mode [ 26.270919][ T3110] chnl_net:caif_netlink_parms(): no params data found [ 26.314312][ T3093] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.325035][ T3097] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.334182][ T3100] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.341265][ T3100] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.348457][ T3100] bridge_slave_0: entered allmulticast mode [ 26.354806][ T3100] bridge_slave_0: entered promiscuous mode [ 26.368063][ T3093] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.384322][ T3097] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.393475][ T3100] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.400617][ T3100] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.407798][ T3100] bridge_slave_1: entered allmulticast mode [ 26.414183][ T3100] bridge_slave_1: entered promiscuous mode [ 26.426728][ T3113] chnl_net:caif_netlink_parms(): no params data found [ 26.447430][ T3093] team0: Port device team_slave_0 added [ 26.461298][ T3097] team0: Port device team_slave_0 added [ 26.473009][ T3100] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.492053][ T3093] team0: Port device team_slave_1 added [ 26.504751][ T3097] team0: Port device team_slave_1 added [ 26.511234][ T3100] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.524721][ T3110] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.531889][ T3110] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.538974][ T3110] bridge_slave_0: entered allmulticast mode [ 26.545446][ T3110] bridge_slave_0: entered promiscuous mode [ 26.551958][ T3110] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.559071][ T3110] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.566232][ T3110] bridge_slave_1: entered allmulticast mode [ 26.572442][ T3110] bridge_slave_1: entered promiscuous mode [ 26.583880][ T3093] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.590865][ T3093] 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. [ 26.616889][ T3093] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.656448][ T3093] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.663423][ T3093] 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. [ 26.689422][ T3093] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.702646][ T3097] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.709608][ T3097] 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. [ 26.735575][ T3097] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.747121][ T3100] team0: Port device team_slave_0 added [ 26.753408][ T3100] team0: Port device team_slave_1 added [ 26.760127][ T3110] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.772192][ T3110] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.783793][ T3097] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.790745][ T3097] 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. [ 26.816624][ T3097] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.852647][ T3110] team0: Port device team_slave_0 added [ 26.859629][ T3110] team0: Port device team_slave_1 added [ 26.865670][ T3100] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.872640][ T3100] 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. [ 26.898557][ T3100] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.913769][ T3113] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.920897][ T3113] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.928058][ T3113] bridge_slave_0: entered allmulticast mode [ 26.934480][ T3113] bridge_slave_0: entered promiscuous mode [ 26.941195][ T3113] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.948368][ T3113] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.955568][ T3113] bridge_slave_1: entered allmulticast mode [ 26.961805][ T3113] bridge_slave_1: entered promiscuous mode [ 26.979016][ T3100] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.985979][ T3100] 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. [ 27.011945][ T3100] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.054401][ T3110] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.061434][ T3110] 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. [ 27.087424][ T3110] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.103267][ T3093] hsr_slave_0: entered promiscuous mode [ 27.109270][ T3093] hsr_slave_1: entered promiscuous mode [ 27.116178][ T3113] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.126453][ T3113] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.137498][ T3097] hsr_slave_0: entered promiscuous mode [ 27.143415][ T3097] hsr_slave_1: entered promiscuous mode [ 27.149190][ T3097] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.156770][ T3097] Cannot create hsr debugfs directory [ 27.162373][ T3110] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.169330][ T3110] 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. [ 27.195250][ T3110] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.236460][ T3113] team0: Port device team_slave_0 added [ 27.243109][ T3113] team0: Port device team_slave_1 added [ 27.257254][ T3100] hsr_slave_0: entered promiscuous mode [ 27.263348][ T3100] hsr_slave_1: entered promiscuous mode [ 27.269310][ T3100] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.276904][ T3100] Cannot create hsr debugfs directory [ 27.298553][ T3110] hsr_slave_0: entered promiscuous mode [ 27.304795][ T3110] hsr_slave_1: entered promiscuous mode [ 27.310665][ T3110] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.318269][ T3110] Cannot create hsr debugfs directory [ 27.331957][ T3113] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.338919][ T3113] 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. [ 27.364952][ T3113] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.376101][ T3113] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.383038][ T3113] 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. [ 27.408986][ T3113] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.482740][ T3113] hsr_slave_0: entered promiscuous mode [ 27.488777][ T3113] hsr_slave_1: entered promiscuous mode [ 27.494932][ T3113] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.502473][ T3113] Cannot create hsr debugfs directory [ 27.561682][ T3097] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 27.571387][ T3097] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 27.580086][ T3097] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 27.589388][ T3097] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 27.618794][ T3110] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 27.635283][ T3110] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 27.646444][ T3110] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 27.657388][ T3110] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 27.674447][ T3093] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 27.683676][ T3093] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 27.696287][ T3093] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 27.711186][ T3093] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 27.735781][ T3100] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 27.745979][ T3100] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 27.754992][ T3100] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 27.763679][ T3100] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 27.806406][ T3097] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.813847][ T3113] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 27.831109][ T3113] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 27.841039][ T3113] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 27.850481][ T3113] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 27.860497][ T3110] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.883875][ T3110] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.893687][ T3097] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.913622][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.920723][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.929512][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.936604][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.946163][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.953283][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.984898][ T3176] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.992047][ T3176] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.006371][ T3093] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.021090][ T3097] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 28.031582][ T3097] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.069761][ T3110] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 28.080211][ T3110] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.094647][ T3093] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.111464][ T3176] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.118553][ T3176] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.139629][ T3100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.155240][ T3100] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.163997][ T3175] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.171099][ T3175] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.196480][ T3113] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.205046][ T3174] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.212109][ T3174] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.221299][ T3174] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.228515][ T3174] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.254936][ T3100] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.269648][ T3097] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.292706][ T3110] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.301681][ T3113] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.325120][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.332202][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.350032][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.357145][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.377720][ T3093] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.398267][ T3113] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 28.408853][ T3113] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.460533][ T3100] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.511457][ T3113] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.557881][ T3097] veth0_vlan: entered promiscuous mode [ 28.581530][ T3097] veth1_vlan: entered promiscuous mode [ 28.604667][ T3093] veth0_vlan: entered promiscuous mode [ 28.621107][ T3110] veth0_vlan: entered promiscuous mode [ 28.639467][ T3110] veth1_vlan: entered promiscuous mode [ 28.647956][ T3093] veth1_vlan: entered promiscuous mode [ 28.654424][ T3100] veth0_vlan: entered promiscuous mode [ 28.667427][ T3110] veth0_macvtap: entered promiscuous mode [ 28.675484][ T3110] veth1_macvtap: entered promiscuous mode [ 28.690535][ T3097] veth0_macvtap: entered promiscuous mode [ 28.699665][ T3100] veth1_vlan: entered promiscuous mode [ 28.715230][ T3097] veth1_macvtap: entered promiscuous mode [ 28.726667][ T3093] veth0_macvtap: entered promiscuous mode [ 28.740517][ T3113] veth0_vlan: entered promiscuous mode [ 28.749814][ T3110] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.764631][ T3110] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.772145][ T3093] veth1_macvtap: entered promiscuous mode [ 28.785361][ T3113] veth1_vlan: entered promiscuous mode [ 28.796338][ T3093] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 28.806796][ T3093] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 28.817508][ T3093] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.825343][ T3110] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.834055][ T3110] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.842844][ T3110] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.851626][ T3110] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.863801][ T3100] veth0_macvtap: entered promiscuous mode [ 28.870444][ T3097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 28.880900][ T3097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 28.890767][ T3097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 28.901277][ T3097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 28.911752][ T3097] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.923359][ T3093] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 28.933834][ T3093] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 28.945322][ T3093] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.955014][ T3100] veth1_macvtap: entered promiscuous mode [ 28.965761][ T3093] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.974559][ T3093] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.983355][ T3093] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.992054][ T3093] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.005409][ T3097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.015938][ T3097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.025781][ T3097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.036211][ T3097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.047057][ T3097] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.063157][ T3097] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.071988][ T3097] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.080767][ T3097] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.089552][ T3097] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.102435][ T3100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.112965][ T3100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.122860][ T3100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.133350][ T3100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.143256][ T3100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.153728][ T3100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.164611][ T3100] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.173334][ T3113] veth0_macvtap: entered promiscuous mode [ 29.185558][ T3100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.196066][ T3100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.205936][ T3100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.216375][ T3100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.226209][ T3100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.236652][ T3100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.247165][ T3100] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.255818][ T3113] veth1_macvtap: entered promiscuous mode [ 29.274463][ T3100] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.283180][ T3100] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.291879][ T3100] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.300664][ T3100] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/182, 0xb6}], 0x1, 0x0, 0x0) executing program 4: syz_emit_ethernet(0x7e, &(0x7f00000003c0)={@broadcast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @broadcast, @dev, {[@ra={0x94, 0x4}, @lsrr={0x83, 0xb, 0x0, [@broadcast, @multicast2]}, @timestamp_prespec={0x44, 0x2c, 0x0, 0x3, 0x0, [{@private}, {@empty}, {}, {@dev}, {@loopback}]}, @timestamp_addr={0x44, 0x4}]}}}}}}}, 0x0) [ 29.316151][ T3113] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.326618][ T3113] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.336443][ T3113] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.347019][ T3113] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.356896][ T3113] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'macvtap0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x3, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_TXQLEN={0x8}]}, 0x28}, 0x1, 0x2}, 0x0) [ 29.367486][ T3113] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.377355][ T3113] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.387818][ T3113] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.399483][ T3113] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.426046][ T3113] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.436537][ T3113] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.446357][ T3113] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.456835][ T3113] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000300)=@gcm_128={{0x303}, "fc67d0794e26f8f7", "c5991ee20139b401046a89606ffcf92e", "2c5be7c6", "a0ca05c0707e52f4"}, 0x28) recvfrom$inet6(r0, &(0x7f0000000000)=""/6, 0x6, 0x498a219e5087476a, 0x0, 0x55) [ 29.466663][ T3113] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.477098][ T3113] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.486940][ T3113] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.497470][ T3113] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.508374][ T3113] batman_adv: batadv0: Interface activated: batadv_slave_1 executing program 4: renameat2(0xffffffffffffffff, &(0x7f0000002000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x3) executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x62) setsockopt$sock_int(r0, 0x1, 0x800000000f, &(0x7f0000000080)=0x400, 0x4) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r3, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x275a, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$UHID_CREATE2(r0, &(0x7f00000001c0)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x7, 0x0, &(0x7f00000004c0)) socket$nl_sock_diag(0x10, 0x3, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = creat(&(0x7f0000000040)='./file0\x00', 0xecf86c37d53048c3) write$binfmt_elf64(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000000000000050000000000000000000000000000400000000000000380001"], 0x78) close(r3) lsm_get_self_attr(0x69, &(0x7f0000002480), &(0x7f0000002340)=0x5d, 0x1) execve(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)={0x58, 0x2, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR={0x5, 0x3, 0x1f}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @dev={0xac, 0x3}}}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x58}}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x138, 0x2b8, 0x3403, 0x0, 0x0, 0x250, 0x3a8, 0x3a8, 0x250, 0x3a8, 0x3, 0x0, {[{{@uncond, 0x0, 0xf8, 0x138, 0x0, {0xc801000000000000}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "410057af7fa9ecee4018fd625f5629b33a80eabdef38926b3f3a8c7d97a6"}}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)={0xbc, 0x0, 0x2, 0x401, 0x0, 0x0, {0xa}, [@CTA_EXPECT_MASTER={0x30, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x28, 0x3, @private2}, {0x14, 0x4, @dev}}}]}, @CTA_EXPECT_MASK={0x3c, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @remote}}}]}, @CTA_EXPECT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @local}}}]}]}, 0xbc}}, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r8, &(0x7f0000000380), 0x0, 0x4004, &(0x7f00000003c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) setsockopt$sock_int(r8, 0x1, 0xa, &(0x7f0000000480)=0x47d, 0x4) listen(r8, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r8, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x40) [ 29.522424][ T3113] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.531256][ T3113] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.540134][ T3113] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.548914][ T3113] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program 4: r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000002) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @initdev}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x4216, &(0x7f0000000680)=ANY=[@ANYRESHEX, @ANYRESOCT=0x0, @ANYRESHEX, @ANYRESHEX, @ANYBLOB="dcdd6dbc2e720e1fbbd53fd329315e43de0f0c66f1354fee36540cf91020634cd1b5a78d80c4fe5153b62783b57d82284bd07ec935d276e51c03ea556643e6664a4add7982872efef2e0d9f2ad37d6f52dd3eb8469f569b9f83fa43d1888b2da3f56f36090084dfba732ae024f7a43a39101cda23bd794af8abf3fe4830f9603c09113e663d5b322eceb178297d381e245ca46130d92b28f55f10fb8a61cf20ffb42a69c90ae05ecf3a586afd7fa2bbe20a27ff2a94d3d27ccc0813c8c1381f87ef171c2caa9e75b729401b914f7529ce442f6f71369a565aeaeeb7c2df271cb9b807916a8e6e1c61ad30d3557d4992ec4c197ecee"], 0x6, 0x32c, &(0x7f0000000900)="$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") socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r3, 0x89f8, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000080), 0xffffffffffffffff) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0}, 0x90) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0), 0x1000a) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x2000000000000020, 0x0, 0x0) sendmsg$NFT_BATCH(r4, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000200), 0x6db6e559) fallocate(r6, 0x20, 0x0, 0xffffffff000) ioctl$FIBMAP(r6, 0x1, &(0x7f0000000040)) [ 29.626225][ T28] kauditd_printk_skb: 24 callbacks suppressed [ 29.626243][ T28] audit: type=1400 audit(1713475645.153:116): avc: denied { open } for pid=3254 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 29.674965][ T3263] loop4: detected capacity change from 0 to 128 [ 29.683318][ T3263] FAT-fs (loop4): Unrecognized mount option "0xffffffffffffffff000000000000000000000000xffffffffffffffff0xffffffffffffffffm.r?)1^C f5O6T  cLѵQS'}(K~5vUfCfJJy.7-ii?=?V`M2OzC͢;ה?cճ"ӁEF" or missing value [ 29.692992][ T28] audit: type=1400 audit(1713475645.153:117): avc: denied { perfmon } for pid=3254 comm="syz-executor.0" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 29.731727][ T28] audit: type=1400 audit(1713475645.153:118): avc: denied { kernel } for pid=3254 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 29.751411][ T28] audit: type=1400 audit(1713475645.183:119): avc: denied { map_create } for pid=3261 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 29.770854][ T28] audit: type=1400 audit(1713475645.183:120): avc: denied { prog_load } for pid=3261 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 29.790219][ T28] audit: type=1400 audit(1713475645.183:121): avc: denied { bpf } for pid=3261 comm="syz-executor.4" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 executing program 1: r0 = syz_io_uring_setup(0x4b5, &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000001680), 0x20a3) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x10, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{0x0}, {&(0x7f0000000340), 0xa002a0}], &(0x7f00000005c0), 0x2}, 0x20) r1 = epoll_create1(0x0) r2 = socket(0x2, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x4, 0x8, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r3, &(0x7f0000000340), &(0x7f00000001c0)=@tcp=r2}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000300)={0x300}) epoll_pwait(r1, &(0x7f00008c9fc4)=[{}], 0x1, 0x0, 0x0, 0x0) executing program 3: unshare(0x20000400) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x8001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x2, 0x0, &(0x7f0000000100)) [ 29.811136][ T28] audit: type=1400 audit(1713475645.203:122): avc: denied { mounton } for pid=3261 comm="syz-executor.4" path="/root/syzkaller-testdir3050660612/syzkaller.1pZZ1Y/5/file0" dev="sda1" ino=1955 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 29.813491][ T3260] Zero length message leads to an empty skb [ 29.886329][ T28] audit: type=1400 audit(1713475645.313:123): avc: denied { create } for pid=3254 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 29.906279][ T28] audit: type=1400 audit(1713475645.313:124): avc: denied { getopt } for pid=3254 comm="syz-executor.0" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newqdisc={0x44, 0x24, 0x0, 0x0, 0x0, {}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_MPU={0x8}, @TCA_CAKE_RAW={0x8}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff752b056800080000faff8141", @ANYRES32=0x0, @ANYBLOB="67a9fde500000000280012800a00010076786c616e"], 0x3}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='net_prio.prioidx\x00', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) r2 = add_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)="e3", 0x1, 0xfffffffffffffffd) keyctl$chown(0x4, r2, 0x0, 0xee01) r3 = syz_clone(0x34928400, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_pidfd_open(r3, 0x0) r5 = pidfd_getfd(r4, r4, 0x0) setns(r5, 0x66020000) mount_setattr(0xffffffffffffff9c, &(0x7f0000001d80)='.\x00', 0x8000, &(0x7f0000000000)={0x1, 0x7, 0x80000}, 0x20) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x2000) r6 = socket(0x10, 0x803, 0x0) r7 = creat(&(0x7f0000000380)='./bus\x00', 0x0) fallocate(r7, 0x100000003, 0xc001, 0x2811fffd) sendmsg$NFT_MSG_GETFLOWTABLE(r7, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[@ANYBLOB="3401f99b95a46f946d9be499000000170a608e0000000000000000030000050900010073797a310000000014000380080001400000000008000240000100bdf4bfa45ec386743e7682f073070b01"], 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x20000081) sendmsg$AUDIT_SIGNAL_INFO(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x10}, 0x10}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), r7) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="00012abd7000fcdbdf25790000f4000400f4000400f40086188db9d512b54dc84866048f24"], 0x2c}, 0x1, 0x0, 0x0, 0x4001}, 0x48081) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000002200f6d7fb17837368", @ANYRES32=r8, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r10, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001580), 0x88}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000003c0), 0x24}}, 0x0) syz_io_uring_setup(0x4074, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)) r11 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r12 = dup(r11) ppoll(&(0x7f0000000300)=[{r12, 0x2}], 0x1, 0x0, 0x0, 0x0) [ 29.926912][ T28] audit: type=1400 audit(1713475645.313:125): avc: denied { create } for pid=3254 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 29.943363][ T3260] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_io_uring_setup(0x4169, &(0x7f0000000200)={0x0, 0x0, 0x10100}, &(0x7f0000000480), &(0x7f0000000000)=0x0) syz_io_uring_setup(0xa94, &(0x7f0000000280), &(0x7f0000000040)=0x0, &(0x7f00000005c0)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) io_uring_enter(r1, 0x48e9, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) execve(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3d}}}, 0x1c) [ 30.016973][ T3283] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1010 sclass=netlink_route_socket pid=3283 comm=syz-executor.3 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000080), 0x10) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vxcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) [ 30.058331][ T3283] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 30.069785][ T3290] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 30.079124][ T3290] netlink: 'syz-executor.2': attribute type 14 has an invalid length. [ 30.087331][ T3290] netlink: 'syz-executor.2': attribute type 12 has an invalid length. executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000380)={0x1}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000380)={0x0, 0x0, 0x103ff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) [ 30.134570][ T3290] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 30.143338][ T3290] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 30.152105][ T3290] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 30.160832][ T3290] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) r2 = dup(r0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r2}}) [ 30.186189][ T3290] vxlan0: entered promiscuous mode [ 30.389712][ T3292] ================================================================== [ 30.397813][ T3292] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 30.405188][ T3292] [ 30.407532][ T3292] read-write to 0xffff888108e25470 of 8 bytes by task 10 on cpu 0: [ 30.415438][ T3292] __xa_clear_mark+0xf8/0x1f0 [ 30.420132][ T3292] __folio_end_writeback+0x18f/0x4a0 [ 30.425418][ T3292] folio_end_writeback+0x74/0x1f0 [ 30.430441][ T3292] ext4_finish_bio+0x47b/0x8f0 [ 30.435212][ T3292] ext4_release_io_end+0x8c/0x1f0 [ 30.440237][ T3292] ext4_end_io_rsv_work+0x2d3/0x370 [ 30.445529][ T3292] process_scheduled_works+0x465/0x990 [ 30.451001][ T3292] worker_thread+0x526/0x730 [ 30.455615][ T3292] kthread+0x1d1/0x210 [ 30.459686][ T3292] ret_from_fork+0x4b/0x60 [ 30.464103][ T3292] ret_from_fork_asm+0x1a/0x30 [ 30.468876][ T3292] [ 30.471189][ T3292] read to 0xffff888108e25470 of 8 bytes by task 3292 on cpu 1: [ 30.478723][ T3292] xas_find_marked+0x216/0x660 [ 30.483480][ T3292] find_get_entry+0x5d/0x290 [ 30.488074][ T3292] filemap_get_folios_tag+0x136/0x210 [ 30.493459][ T3292] __filemap_fdatawait_range+0x82/0x140 [ 30.499024][ T3292] filemap_write_and_wait_range+0xf0/0x1f0 [ 30.504846][ T3292] ext4_bmap+0x14e/0x180 [ 30.509083][ T3292] bmap+0x5d/0x90 [ 30.512710][ T3292] do_vfs_ioctl+0x1353/0x1560 [ 30.517386][ T3292] __se_sys_ioctl+0x81/0x150 [ 30.521974][ T3292] __x64_sys_ioctl+0x43/0x50 [ 30.526570][ T3292] x64_sys_call+0x155d/0x2d30 [ 30.531258][ T3292] do_syscall_64+0xcd/0x1d0 [ 30.535789][ T3292] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 30.541689][ T3292] [ 30.544001][ T3292] value changed: 0xffffffffffe00000 -> 0xffffffffff000000 [ 30.551100][ T3292] [ 30.553419][ T3292] Reported by Kernel Concurrency Sanitizer on: [ 30.559556][ T3292] CPU: 1 PID: 3292 Comm: syz-executor.4 Not tainted 6.9.0-rc4-syzkaller-00113-g2668e3ae2ef3 #0 [ 30.569884][ T3292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 30.579941][ T3292] ================================================================== [ 30.644851][ T3292] syz-executor.4 (3292) used greatest stack depth: 10952 bytes left [ 30.839711][ T3290] syz-executor.2 (3290) used greatest stack depth: 10440 bytes left [ 31.051254][ T3378] loop4: detected capacity change from 0 to 128 [ 31.090971][ T3378] FAT-fs (loop4): Unrecognized mount option "0xffffffffffffffff000000000000000000000000xffffffffffffffff0xffffffffffffffffm.r?)1^C f5O6T  cLѵQS'}(K~5vUfCfJJy.7-ii?=?V`M2OzC͢;ה?cճ"ӁEF" or missing value [ 31.232650][ T3401] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 31.242163][ T3401] netlink: 'syz-executor.1': attribute type 14 has an invalid length. [ 31.250449][ T3401] netlink: 'syz-executor.1': attribute type 12 has an invalid length. [ 31.266853][ T3401] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 31.275710][ T3401] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 31.284480][ T3401] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 31.293225][ T3401] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 31.310528][ T3401] vxlan0: entered promiscuous mode [ 31.880231][ T3483] loop4: detected capacity change from 0 to 128 [ 31.887865][ T3483] FAT-fs (loop4): Unrecognized mount option "0xffffffffffffffff000000000000000000000000xffffffffffffffff0xffffffffffffffffm.r?)1^C f5O6T  cLѵQS'}(K~5vUfCfJJy.7-ii?=?V`M2OzC͢;ה?cճ"ӁEF" or missing value [ 32.198186][ T3520] loop1: detected capacity change from 0 to 128 [ 32.260868][ T3520] FAT-fs (loop1): Unrecognized mount option "0xffffffffffffffff000000000000000000000000xffffffffffffffff0xffffffffffffffffm.r?)1^C f5O6T  cLѵQS'}(K~5vUfCfJJy.7-ii?=?V`M2OzC͢;ה?cճ"ӁEF" or missing value [ 32.337483][ T3528] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 32.439865][ T3539] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 32.586345][ T3550] IPv4: Oversized IP packet from 172.20.20.24 [ 32.592649][ C0] IPv4: Oversized IP packet from 172.20.20.24 [ 32.598836][ C0] IPv4: Oversized IP packet from 172.20.20.24 [ 32.914688][ T3571] IPv4: Oversized IP packet from 172.20.20.24 [ 32.920903][ C0] IPv4: Oversized IP packet from 172.20.20.24 [ 32.927051][ C0] IPv4: Oversized IP packet from 172.20.20.24 [ 33.268738][ T3601] IPv4: Oversized IP packet from 172.20.20.24 [ 33.275082][ C0] IPv4: Oversized IP packet from 172.20.20.24 [ 33.277801][ T3605] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 33.281241][ C0] IPv4: Oversized IP packet from 172.20.20.24 [ 33.358667][ T3610] IPv4: Oversized IP packet from 172.20.20.24 [ 33.393788][ T3615] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 33.475184][ T3619] loop0: detected capacity change from 0 to 128 [ 33.507912][ T3619] FAT-fs (loop0): Unrecognized mount option "0xffffffffffffffff000000000000000000000000xffffffffffffffff0xffffffffffffffffm.r?)1^C f5O6T  cLѵQS'}(K~5vUfCfJJy.7-ii?=?V`M2OzC͢;ה?cճ"ӁEF" or missing value [ 33.682761][ T8] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 33.690397][ T8] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 33.739394][ T3652] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 33.747881][ T8] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 33.884014][ T3665] loop4: detected capacity change from 0 to 128 [ 33.917608][ T3665] FAT-fs (loop4): Unrecognized mount option "0xffffffffffffffff000000000000000000000000xffffffffffffffff0xffffffffffffffffm.r?)1^C f5O6T  cLѵQS'}(K~5vUfCfJJy.7-ii?=?V`M2OzC͢;ה?cճ"ӁEF" or missing value [ 33.994761][ T3177] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 34.002257][ T3177] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 34.028795][ T3177] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz1 [ 34.335295][ T3177] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 34.342817][ T3177] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 34.384618][ T3177] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz0] on syz1 [ 34.433556][ T3173] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 34.441160][ T3173] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 34.479007][ T3173] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz0] on syz1 [ 34.725550][ T28] kauditd_printk_skb: 85 callbacks suppressed [ 34.725568][ T28] audit: type=1400 audit(1713475650.253:211): avc: denied { getopt } for pid=3738 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 34.824183][ T3735] loop3: detected capacity change from 0 to 8192 [ 34.861162][ T3735] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.884164][ T28] audit: type=1400 audit(1713475650.403:212): avc: denied { setopt } for pid=3745 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 34.904325][ T28] audit: type=1400 audit(1713475650.403:213): avc: denied { bind } for pid=3745 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 34.925094][ T28] audit: type=1400 audit(1713475650.403:214): avc: denied { write } for pid=3745 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 34.976353][ T3735] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 34.985248][ T3735] FAT-fs (loop3): Filesystem has been set read-only [ 35.043799][ T28] audit: type=1400 audit(1713475650.433:215): avc: denied { mount } for pid=3734 comm="syz-executor.3" name="/" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 35.066716][ T28] audit: type=1400 audit(1713475650.453:216): avc: denied { read } for pid=3751 comm="syz-executor.0" name="event0" dev="devtmpfs" ino=217 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 35.090615][ T28] audit: type=1400 audit(1713475650.453:217): avc: denied { open } for pid=3751 comm="syz-executor.0" path="/dev/input/event0" dev="devtmpfs" ino=217 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 35.115115][ T28] audit: type=1400 audit(1713475650.453:218): avc: denied { ioctl } for pid=3751 comm="syz-executor.0" path="/dev/input/event0" dev="devtmpfs" ino=217 ioctlcmd=0x4580 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 35.297370][ T3776] capability: warning: `syz-executor.0' uses deprecated v2 capabilities in a way that may be insecure [ 35.307854][ T28] audit: type=1400 audit(1713475650.693:219): avc: denied { unmount } for pid=3097 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 35.328584][ T28] audit: type=1326 audit(1713475650.723:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3761 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6c906bea9 code=0x7ffc0000 [ 35.464865][ T911] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 35.472384][ T911] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 35.546884][ T911] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz0] on syz1 [ 35.649004][ T3827] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 35.679799][ T3827] syz_tun: entered promiscuous mode [ 35.690343][ T3827] macsec1: entered promiscuous mode [ 36.106234][ T3888] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 36.157970][ T3888] syz_tun: entered promiscuous mode [ 36.172850][ T3888] macsec1: entered promiscuous mode [ 36.180789][ T3898] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.2'. [ 36.439014][ T3920] loop4: detected capacity change from 0 to 512 [ 36.451299][ T3920] ======================================================= [ 36.451299][ T3920] WARNING: The mand mount option has been deprecated and [ 36.451299][ T3920] and is ignored by this kernel. Remove the mand [ 36.451299][ T3920] option from the mount to silence this warning. [ 36.451299][ T3920] ======================================================= [ 36.505859][ T3920] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4613: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 36.519352][ T3920] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 36.600111][ T3920] Invalid ELF header magic: != ELF [ 36.619714][ T3935] loop2: detected capacity change from 0 to 512 [ 36.636184][ T3935] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4613: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 36.649666][ T3935] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 36.687178][ T3935] Invalid ELF header magic: != ELF [ 36.742531][ T3940] netlink: 1012 bytes leftover after parsing attributes in process `syz-executor.0'. [ 36.841371][ T3947] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 36.890091][ T3890] loop1: detected capacity change from 0 to 65536 [ 36.957506][ T3962] netlink: 1012 bytes leftover after parsing attributes in process `syz-executor.4'. [ 36.964965][ T3963] syz-executor.2[3963] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 36.972679][ T3963] syz-executor.2[3963] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 36.988118][ T3965] syz-executor.0[3965] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 37.038106][ T3965] syz-executor.0[3965] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 37.282576][ T3993] loop1: detected capacity change from 0 to 256 [ 37.817526][ T4006] syz-executor.4[4006] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 37.817637][ T4006] syz-executor.4[4006] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 38.003688][ T4033] capability: warning: `syz-executor.2' uses 32-bit capabilities (legacy support in use) [ 38.142173][ T4050] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 38.197584][ T4062] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 38.204842][ T4062] IPv6: NLM_F_CREATE should be set when creating new route [ 38.223209][ T4053] net_ratelimit: 2 callbacks suppressed [ 38.223225][ T4053] ebtables: ebtables: counters copy to user failed while replacing table [ 38.239522][ T4057] ebtables: ebtables: counters copy to user failed while replacing table [ 38.253085][ T4067] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 38.260370][ T4067] IPv6: NLM_F_CREATE should be set when creating new route [ 38.448886][ T4088] netlink: 4476 bytes leftover after parsing attributes in process `syz-executor.4'. [ 38.458512][ T4088] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 38.499656][ T4088] loop4: detected capacity change from 0 to 1024 [ 38.508733][ T4083] ebtables: ebtables: counters copy to user failed while replacing table [ 38.526603][ T4088] EXT4-fs: Ignoring removed nomblk_io_submit option [ 38.554628][ T4092] netlink: 4476 bytes leftover after parsing attributes in process `syz-executor.0'. [ 38.564167][ T4092] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 38.585705][ T4088] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.595599][ T4092] loop0: detected capacity change from 0 to 1024 [ 38.640397][ T4092] EXT4-fs: Ignoring removed nomblk_io_submit option [ 38.683287][ T4097] loop2: detected capacity change from 0 to 1024 [ 38.696097][ T3110] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.714957][ T4097] EXT4-fs: Ignoring removed nomblk_io_submit option [ 38.715541][ T4092] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.745838][ T4097] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.802085][ T3113] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.833738][ T3093] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.892642][ T4105] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 38.899883][ T4105] IPv6: NLM_F_CREATE should be set when creating new route [ 38.927711][ T4105] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 38.935075][ T4105] IPv6: NLM_F_CREATE should be set when creating new route [ 38.935376][ T4108] loop2: detected capacity change from 0 to 256 [ 39.002099][ T4111] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 39.040970][ T4113] loop0: detected capacity change from 0 to 1024 [ 39.067822][ T4113] EXT4-fs: Ignoring removed nomblk_io_submit option [ 39.080516][ T4089] loop3: detected capacity change from 0 to 65536 [ 39.084398][ T4075] loop1: detected capacity change from 0 to 65536 [ 39.116272][ T4113] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.130242][ T4116] loop4: detected capacity change from 0 to 1024 [ 39.149256][ T4116] EXT4-fs: Ignoring removed nomblk_io_submit option [ 39.212145][ T3093] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.229556][ T4116] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.338616][ T4129] loop2: detected capacity change from 0 to 256 [ 39.349571][ T3110] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.477274][ T4137] veth3: entered promiscuous mode [ 39.479129][ T4142] loop4: detected capacity change from 0 to 1024 [ 39.482443][ T4137] veth3: entered allmulticast mode [ 39.512180][ T4142] EXT4-fs: Ignoring removed nomblk_io_submit option [ 39.556026][ T4142] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.646130][ T3110] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.719676][ T4157] loop3: detected capacity change from 0 to 1024 [ 39.757933][ T4157] EXT4-fs: Ignoring removed nomblk_io_submit option [ 39.769262][ T4161] loop4: detected capacity change from 0 to 512 [ 39.799944][ T4157] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.825728][ T4161] EXT4-fs: Ignoring removed mblk_io_submit option [ 39.849953][ T4161] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 39.872511][ T3097] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.898933][ T4161] EXT4-fs error (device loop4): ext4_clear_blocks:883: inode #13: comm syz-executor.4: attempt to clear invalid blocks 2 len 1 [ 39.937322][ T4161] EXT4-fs (loop4): Remounting filesystem read-only [ 39.977092][ T4161] EXT4-fs (loop4): 1 truncate cleaned up [ 39.982799][ T4161] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.989751][ T4173] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 40.020664][ T4171] loop0: detected capacity change from 0 to 1024 [ 40.025572][ T4161] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 40.041709][ T4161] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.049636][ T4171] EXT4-fs: Ignoring removed nomblk_io_submit option [ 40.103680][ T4171] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.179553][ T3093] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.207290][ T4181] veth3: entered promiscuous mode [ 40.212367][ T4181] veth3: entered allmulticast mode [ 40.244587][ T4183] veth3: entered promiscuous mode [ 40.249663][ T4183] veth3: entered allmulticast mode [ 40.295593][ T4186] veth3: entered promiscuous mode [ 40.300681][ T4186] veth3: entered allmulticast mode