last executing test programs: 304.195852ms ago: executing program 1 (id=2): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='mm_page_alloc\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x1e, 0x0, 0x5, 0x8001, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 95.919831ms ago: executing program 1 (id=6): bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, 0x0, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2000000005142106"], 0x20}}, 0x0) 0s ago: executing program 1 (id=7): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000180)='percpu_free_percpu\x00', r0}, 0x10) bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000140)=@base={0x6, 0x4, 0x8000, 0x5c, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xfffffffe, 0x0, 0x0, @void, @value, @void, @value}, 0x48) kernel console output (not intermixed with test programs): [ 22.060522][ T29] audit: type=1400 audit(1727697850.241:81): avc: denied { read } for pid=2950 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 '10.128.0.5' (ED25519) to the list of known hosts. [ 25.236080][ T29] audit: type=1400 audit(1727697853.411:82): avc: denied { mounton } for pid=3252 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 [ 25.237332][ T3252] cgroup: Unknown subsys name 'net' [ 25.259586][ T29] audit: type=1400 audit(1727697853.411:83): avc: denied { mount } for pid=3252 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 [ 25.288155][ T29] audit: type=1400 audit(1727697853.441:84): avc: denied { unmount } for pid=3252 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.468714][ T3252] cgroup: Unknown subsys name 'cpuset' [ 25.474891][ T3252] cgroup: Unknown subsys name 'rlimit' [ 25.622924][ T29] audit: type=1400 audit(1727697853.801:85): avc: denied { setattr } for pid=3252 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 25.646514][ T29] audit: type=1400 audit(1727697853.801:86): avc: denied { create } for pid=3252 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.656274][ T3258] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.667631][ T29] audit: type=1400 audit(1727697853.801:87): avc: denied { write } for pid=3252 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.697219][ T29] audit: type=1400 audit(1727697853.801:88): avc: denied { read } for pid=3252 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 25.717736][ T29] audit: type=1400 audit(1727697853.811:89): avc: denied { mounton } for pid=3252 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 [ 25.742852][ T29] audit: type=1400 audit(1727697853.811:90): avc: denied { mount } for pid=3252 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 [ 25.750796][ T3252] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.857232][ T3265] chnl_net:caif_netlink_parms(): no params data found [ 26.931562][ T3267] chnl_net:caif_netlink_parms(): no params data found [ 26.945491][ T3265] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.952815][ T3265] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.960318][ T3265] bridge_slave_0: entered allmulticast mode [ 26.966747][ T3265] bridge_slave_0: entered promiscuous mode [ 26.973433][ T3268] chnl_net:caif_netlink_parms(): no params data found [ 26.990411][ T3265] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.997799][ T3265] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.005322][ T3265] bridge_slave_1: entered allmulticast mode [ 27.011884][ T3265] bridge_slave_1: entered promiscuous mode [ 27.046467][ T3266] chnl_net:caif_netlink_parms(): no params data found [ 27.062813][ T3265] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.084911][ T3265] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.128748][ T3267] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.136055][ T3267] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.143298][ T3267] bridge_slave_0: entered allmulticast mode [ 27.150098][ T3267] bridge_slave_0: entered promiscuous mode [ 27.169940][ T3265] team0: Port device team_slave_0 added [ 27.175786][ T3267] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.184723][ T3267] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.192031][ T3267] bridge_slave_1: entered allmulticast mode [ 27.198625][ T3267] bridge_slave_1: entered promiscuous mode [ 27.212014][ T3268] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.219170][ T3268] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.226513][ T3268] bridge_slave_0: entered allmulticast mode [ 27.233058][ T3268] bridge_slave_0: entered promiscuous mode [ 27.239815][ T3268] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.246980][ T3268] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.254353][ T3268] bridge_slave_1: entered allmulticast mode [ 27.260995][ T3268] bridge_slave_1: entered promiscuous mode [ 27.268199][ T3265] team0: Port device team_slave_1 added [ 27.297530][ T3273] chnl_net:caif_netlink_parms(): no params data found [ 27.311534][ T3267] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.321198][ T3265] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.328184][ T3265] 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. [ 27.354658][ T3265] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.377981][ T3267] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.387424][ T3265] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.394669][ T3265] 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. [ 27.420660][ T3265] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.431945][ T3266] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.439319][ T3266] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.446638][ T3266] bridge_slave_0: entered allmulticast mode [ 27.453235][ T3266] bridge_slave_0: entered promiscuous mode [ 27.460710][ T3268] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.469936][ T3266] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.477320][ T3266] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.484806][ T3266] bridge_slave_1: entered allmulticast mode [ 27.491276][ T3266] bridge_slave_1: entered promiscuous mode [ 27.513643][ T3268] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.539951][ T3267] team0: Port device team_slave_0 added [ 27.558588][ T3267] team0: Port device team_slave_1 added [ 27.565039][ T3268] team0: Port device team_slave_0 added [ 27.576997][ T3266] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.587612][ T3266] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.604720][ T3268] team0: Port device team_slave_1 added [ 27.640977][ T3265] hsr_slave_0: entered promiscuous mode [ 27.646937][ T3265] hsr_slave_1: entered promiscuous mode [ 27.658974][ T3266] team0: Port device team_slave_0 added [ 27.669361][ T3267] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.676428][ T3267] 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. [ 27.703201][ T3267] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.714613][ T3267] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.721713][ T3267] 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. [ 27.747717][ T3267] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.759009][ T3268] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.765959][ T3268] 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. [ 27.792765][ T3268] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.804679][ T3266] team0: Port device team_slave_1 added [ 27.810526][ T3273] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.817717][ T3273] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.825028][ T3273] bridge_slave_0: entered allmulticast mode [ 27.831523][ T3273] bridge_slave_0: entered promiscuous mode [ 27.840436][ T3273] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.847533][ T3273] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.854843][ T3273] bridge_slave_1: entered allmulticast mode [ 27.861514][ T3273] bridge_slave_1: entered promiscuous mode [ 27.873352][ T3268] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.880922][ T3268] 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. [ 27.907281][ T3268] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.930037][ T3266] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.937102][ T3266] 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. [ 27.963773][ T3266] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.975537][ T3266] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.982717][ T3266] 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. [ 28.009216][ T3266] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.045079][ T3268] hsr_slave_0: entered promiscuous mode [ 28.051176][ T3268] hsr_slave_1: entered promiscuous mode [ 28.057448][ T3268] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.065349][ T3268] Cannot create hsr debugfs directory [ 28.080145][ T3273] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.105992][ T3267] hsr_slave_0: entered promiscuous mode [ 28.112266][ T3267] hsr_slave_1: entered promiscuous mode [ 28.118417][ T3267] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.126019][ T3267] Cannot create hsr debugfs directory [ 28.139129][ T3273] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.171773][ T3266] hsr_slave_0: entered promiscuous mode [ 28.178107][ T3266] hsr_slave_1: entered promiscuous mode [ 28.184233][ T3266] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.191936][ T3266] Cannot create hsr debugfs directory [ 28.229458][ T3273] team0: Port device team_slave_0 added [ 28.256346][ T3273] team0: Port device team_slave_1 added [ 28.291208][ T3273] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.298228][ T3273] 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. [ 28.324601][ T3273] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.344250][ T3273] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.351246][ T3273] 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. [ 28.377248][ T3273] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.450103][ T3273] hsr_slave_0: entered promiscuous mode [ 28.456188][ T3273] hsr_slave_1: entered promiscuous mode [ 28.462356][ T3273] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.470257][ T3273] Cannot create hsr debugfs directory [ 28.486367][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 28.486381][ T29] audit: type=1400 audit(1727697856.661:104): avc: denied { create } for pid=3265 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.502950][ T3267] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 28.521267][ T29] audit: type=1400 audit(1727697856.681:105): avc: denied { write } for pid=3267 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.542118][ T29] audit: type=1400 audit(1727697856.681:106): avc: denied { read } for pid=3267 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.564575][ T3267] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 28.579868][ T3265] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 28.588865][ T3265] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 28.597638][ T3267] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 28.615682][ T3265] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 28.624397][ T3267] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 28.637021][ T3265] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 28.650682][ T29] audit: type=1400 audit(1727697856.831:107): avc: denied { remove_name } for pid=2950 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 28.673339][ T29] audit: type=1400 audit(1727697856.831:108): avc: denied { rename } for pid=2950 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 28.696384][ T29] audit: type=1400 audit(1727697856.831:109): avc: denied { create } for pid=2950 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 28.717991][ T3268] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 28.728504][ T3266] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 28.739579][ T3268] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 28.748957][ T3268] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 28.762173][ T3266] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 28.775498][ T3268] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 28.788430][ T3266] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 28.807081][ T3266] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 28.878606][ T3267] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.904716][ T3273] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 28.917564][ T3267] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.928252][ T3273] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 28.937137][ T3273] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 28.946464][ T3273] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 28.971497][ T1988] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.978655][ T1988] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.007091][ T3265] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.017090][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.024248][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.060132][ T3266] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.076093][ T3268] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.090118][ T3268] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.098609][ T3265] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.118810][ T1988] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.126004][ T1988] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.135148][ T1988] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.142307][ T1988] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.155447][ T3273] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.166892][ T3266] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.181631][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.188725][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.198934][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.206124][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.216265][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.223356][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.239211][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.246817][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.265195][ T3273] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.294242][ T3266] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 29.304815][ T3266] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.319773][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.326993][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.335994][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.343341][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.417073][ T3267] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.474449][ T3265] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.503409][ T3266] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.534291][ T3268] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.580681][ T3273] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.653615][ T3267] veth0_vlan: entered promiscuous mode [ 29.689549][ T3267] veth1_vlan: entered promiscuous mode [ 29.723396][ T3265] veth0_vlan: entered promiscuous mode [ 29.735292][ T3265] veth1_vlan: entered promiscuous mode [ 29.754555][ T3268] veth0_vlan: entered promiscuous mode [ 29.766214][ T3268] veth1_vlan: entered promiscuous mode [ 29.790039][ T3266] veth0_vlan: entered promiscuous mode [ 29.799426][ T3273] veth0_vlan: entered promiscuous mode [ 29.805587][ T3267] veth0_macvtap: entered promiscuous mode [ 29.813901][ T3267] veth1_macvtap: entered promiscuous mode [ 29.830040][ T3266] veth1_vlan: entered promiscuous mode [ 29.842649][ T3273] veth1_vlan: entered promiscuous mode [ 29.851174][ T3265] veth0_macvtap: entered promiscuous mode [ 29.863387][ T3267] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.873969][ T3268] veth0_macvtap: entered promiscuous mode [ 29.888420][ T3268] veth1_macvtap: entered promiscuous mode [ 29.899148][ T3265] veth1_macvtap: entered promiscuous mode [ 29.910219][ T3267] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.919703][ T3273] veth0_macvtap: entered promiscuous mode [ 29.926877][ T3268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.937712][ T3268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.948935][ T3268] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.958626][ T3267] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.967586][ T3267] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.976492][ T3267] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.985358][ T3267] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.000994][ T3266] veth0_macvtap: entered promiscuous mode [ 30.008332][ T3268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.019219][ T3268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.029795][ T3268] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.040104][ T3268] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.049073][ T3268] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.058094][ T3268] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.066918][ T3268] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.077923][ T3273] veth1_macvtap: entered promiscuous mode [ 30.093812][ T3265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.104448][ T3265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.114395][ T3265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.124947][ T3265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.135971][ T3265] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.143875][ T3266] veth1_macvtap: entered promiscuous mode [ 30.162129][ T29] audit: type=1400 audit(1727697858.341:110): avc: denied { mounton } for pid=3267 comm="syz-executor" path="/root/syzkaller.4Um4S8/syz-tmp" dev="sda1" ino=1944 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 30.170043][ T3273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.186684][ T29] audit: type=1400 audit(1727697858.341:111): avc: denied { mount } for pid=3267 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 30.197209][ T3273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.197226][ T3273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.230370][ T29] audit: type=1400 audit(1727697858.341:112): avc: denied { mounton } for pid=3267 comm="syz-executor" path="/root/syzkaller.4Um4S8/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 30.240310][ T3273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.240327][ T3273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.240345][ T3273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.241849][ T3273] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.265558][ T29] audit: type=1400 audit(1727697858.341:113): avc: denied { mount } for pid=3267 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 30.326485][ T3265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.336989][ T3265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.347262][ T3265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.358030][ T3265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.369606][ T3267] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 30.372572][ T3265] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.398883][ T3273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.409768][ T3273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.419830][ T3273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.430452][ T3273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.440423][ T3273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.451508][ T3273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.462371][ T3273] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.472567][ T3266] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.483441][ T3266] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.493534][ T3266] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.504020][ T3266] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.513996][ T3266] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.524945][ T3266] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.534990][ T3266] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.545826][ T3266] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.557266][ T3266] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.568695][ T3265] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.577593][ T3265] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.586670][ T3265] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.595565][ T3265] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.616282][ T3409] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6'. [ 30.616951][ T3266] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.635851][ T3266] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.645971][ T3266] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.656558][ T3266] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.666388][ T3266] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.676931][ T3266] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.687256][ T3266] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.697945][ T3266] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.711513][ T3266] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.722542][ T3265] ================================================================== [ 30.730698][ T3265] BUG: KCSAN: data-race in pcpu_alloc_noprof / pcpu_balance_workfn [ 30.738682][ T3265] [ 30.741014][ T3265] read-write to 0xffffffff88bdf3ac of 4 bytes by task 3344 on cpu 0: [ 30.749258][ T3265] pcpu_balance_workfn+0x94e/0xa60 [ 30.754485][ T3265] process_scheduled_works+0x483/0x9a0 [ 30.760052][ T3265] worker_thread+0x51d/0x6f0 [ 30.764645][ T3265] kthread+0x1d1/0x210 [ 30.768728][ T3265] ret_from_fork+0x4b/0x60 [ 30.773153][ T3265] ret_from_fork_asm+0x1a/0x30 [ 30.778367][ T3265] [ 30.780781][ T3265] read to 0xffffffff88bdf3ac of 4 bytes by task 3265 on cpu 1: [ 30.788526][ T3265] pcpu_alloc_noprof+0x9a7/0x10c0 [ 30.793736][ T3265] fib_nh_common_init+0x4a/0x2b0 [ 30.798946][ T3265] fib_nh_init+0x64/0x1b0 [ 30.803545][ T3265] fib_create_info+0xa1f/0x14f0 [ 30.808414][ T3265] fib_table_insert+0x101/0xfa0 [ 30.813542][ T3265] fib_magic+0x1a1/0x1f0 [ 30.817794][ T3265] fib_add_ifaddr+0xd5/0x330 [ 30.822581][ T3265] fib_inetaddr_event+0xb9/0x200 [ 30.827534][ T3265] blocking_notifier_call_chain+0x94/0x200 [ 30.833355][ T3265] __inet_insert_ifa+0x4cc/0x5e0 [ 30.838299][ T3265] inet_rtm_newaddr+0x8d8/0xc30 [ 30.843154][ T3265] rtnetlink_rcv_msg+0x6aa/0x710 [ 30.848121][ T3265] netlink_rcv_skb+0x12c/0x230 [ 30.853088][ T3265] rtnetlink_rcv+0x1c/0x30 [ 30.857531][ T3265] netlink_unicast+0x599/0x670 [ 30.862409][ T3265] netlink_sendmsg+0x5cc/0x6e0 [ 30.867185][ T3265] __sock_sendmsg+0x140/0x180 [ 30.872072][ T3265] __sys_sendto+0x1d6/0x260 [ 30.876782][ T3265] __x64_sys_sendto+0x78/0x90 [ 30.881497][ T3265] x64_sys_call+0x2959/0x2d60 [ 30.886300][ T3265] do_syscall_64+0xc9/0x1c0 [ 30.891190][ T3265] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 30.897125][ T3265] [ 30.899484][ T3265] value changed: 0x00000001 -> 0xfffffffc [ 30.905528][ T3265] [ 30.907871][ T3265] Reported by Kernel Concurrency Sanitizer on: [ 30.914064][ T3265] CPU: 1 UID: 0 PID: 3265 Comm: syz-executor Not tainted 6.12.0-rc1-syzkaller #0 [ 30.923985][ T3265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 30.934574][ T3265] ================================================================== [ 30.958915][ T3273] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.968185][ T3273] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.977978][ T3273] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.987024][ T3273] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.003964][ T3266] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.012792][ T3266] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.021731][ T3266] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.030768][ T3266] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0