last executing test programs: 14.805472733s ago: executing program 0 (id=148): munlockall() 14.805017363s ago: executing program 0 (id=150): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ttyS3', 0x800, 0x0) 14.792810912s ago: executing program 0 (id=152): syz_open_dev$video(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$video(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$video(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$video(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$video(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$video(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$video(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$video(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$video(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$video(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$video(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$video(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$video(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$video(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$video(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$video(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$video(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$video(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$video(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$video(&(0x7f0000000500), 0x4, 0x800) 14.733928542s ago: executing program 0 (id=155): landlock_restrict_self(0xffffffffffffffff, 0x0) 14.733769572s ago: executing program 0 (id=156): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/access', 0x2, 0x0) 14.538889142s ago: executing program 0 (id=157): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 537.444392ms ago: executing program 5 (id=298): openat$procfs(0xffffff9c, &(0x7f0000000280)='/proc/meminfo\x00', 0x0, 0x0) 498.067572ms ago: executing program 5 (id=303): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0xfffffffe, 0x2}]}]}}, 0x0, 0x32, 0x0, 0xa, 0x3, 0x0, @void, @value}, 0x28) 460.343771ms ago: executing program 5 (id=305): syz_emit_ethernet(0x6e, &(0x7f0000000580)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "cb653e", 0x38, 0x3a, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "a300", 0x0, 0x33, 0x0, @mcast1, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, [@srh={0x3c, 0x0, 0x4, 0x0, 0x6, 0x38, 0x6}]}}}}}}}, 0x0) 372.482632ms ago: executing program 4 (id=310): bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0xd, 0x2, 0x4, 0x4002, 0x5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x8000000, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 372.247552ms ago: executing program 5 (id=311): removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_access\x00') 306.217331ms ago: executing program 4 (id=315): mount$tmpfs(0x0, &(0x7f0000000540)='./cgroup\x00', &(0x7f0000000580), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='mpol=interleave']) 305.788581ms ago: executing program 3 (id=316): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xb4}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 305.592501ms ago: executing program 5 (id=317): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000006800000f1000000000000063000002000000009500050000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xb, &(0x7f000000cf3d)=""/186, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x3a) 300.346691ms ago: executing program 1 (id=318): syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000000)='./file1\x00', 0x2210808, &(0x7f0000000640)=ANY=[], 0x5, 0x329, &(0x7f00000000c0)="$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") 293.537331ms ago: executing program 2 (id=319): get_mempolicy(0x0, 0x0, 0xf3b, &(0x7f0000003000/0x2000)=nil, 0x6) 283.744661ms ago: executing program 4 (id=320): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='iocharset=cp865,utf8=1,utf8=0,utf8=1,tz=UTC,utf8=1,utf8=1,iocharset=iso8859-4,uni_xlate=1,nonumtail=,\x00'], 0x1, 0x16f, &(0x7f0000000240)="$eJzs271qFFEABeCzMWrUYrewEosBG6slmycwSARxQVC2UBAUkwXJSMDAghYmnYUv4eNY+ySWKYQrycT8MSkskoHs9zVz4M6Be4v5uQPz9v7HzfWt7emb6c8s9XpZeJQqe70MspB/dgMAXCV7peR3KaXc3M2tHymldD0jAOCief4DwPx5+er1s9XxeO1FVS0l9bfZZDZpjs346jQfUmcjy+nnT/ZfEA41+cnT8dpydWCQ7/XOYX9nNrl2uj9KP4P2/qjpV6f713P7ZH8l/dxt76+09m/k4YMT/WH6+fU+W6mznv3ucf/rqKoePx+f6d85OA8AAACugmF1pHX/PhyeN970/+P7wJn99WLuLXa7dgCYV9ufv2y+q+uNT4IgCEeh6zsTcNGOL/quZwIAAAAAAAAAAAAAAJznMn4n6nqNAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMyfvwEAAP//hLKYFQ==") 260.808911ms ago: executing program 5 (id=321): syz_usb_disconnect(0xffffffffffffffff) 258.156781ms ago: executing program 3 (id=322): shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) 217.755511ms ago: executing program 2 (id=323): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={@map, 0xffffffffffffffff, 0xa, 0x2004, 0xffffffffffffffff, @value}, 0x20) 207.327131ms ago: executing program 1 (id=324): arch_prctl$ARCH_REQ_XCOMP_GUEST_PERM(0x1025, 0x12) 191.198681ms ago: executing program 3 (id=325): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0xa, &(0x7f0000000100)=@framed={{0x18, 0x7}, [@func={0x85, 0x0, 0x1, 0x0, 0x1}, @alu={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, @tail_call]}, &(0x7f0000000000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 135.56549ms ago: executing program 1 (id=326): arch_prctl$ARCH_SHSTK_ENABLE(0x1003, 0xf0ff1f00000000) 135.337461ms ago: executing program 2 (id=327): syz_emit_ethernet(0x5e, &(0x7f00000003c0)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x5, 0x0, @dev, @private=0xa010100, {[@timestamp_addr={0x44, 0x14, 0x5, 0x3, 0x0, [{@empty}, {@broadcast}]}, @lsrr={0x83, 0xf, 0xfa, [@private=0xa010101, @multicast2, @rand_addr=0x64010100]}, @generic={0x44, 0x2}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 135.15834ms ago: executing program 3 (id=328): rename(&(0x7f0000000500)='./cgroup.cpu/cgroup.procs\x00', &(0x7f0000000540)='./cgroup.cpu/cpuset.cpus\x00') 129.686231ms ago: executing program 4 (id=329): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x1, 0x0, [{0x0, 0x3}]}, @ptr, @restrict={0x0, 0x0, 0x0, 0x6, 0x2}]}}, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) 104.58689ms ago: executing program 2 (id=330): bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@bloom_filter={0x1e, 0x0, 0x4, 0x6, 0x14c, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 92.486171ms ago: executing program 1 (id=331): socket(0x22, 0x4, 0x3a) 92.172561ms ago: executing program 4 (id=332): syz_emit_ethernet(0x113e, &(0x7f0000001300)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd606410a61108000000000000000000000000ffffffffffffff020000000000000000000000000001320e0007"], 0x0) 81.81637ms ago: executing program 3 (id=333): mq_open(&(0x7f0000000640)='W\x9eX\xf2\xbfS\xe9\xe1\x82\xbc\xd2S\xf6D\xab\xfab6\x99\x85\xd5s_\xa1\xef\xdeYjWy\x13z!h;\xadC\vz\xb7$\xe7\x06T*\x18Y>V\xf2\xcb\xa0\xb9\t\x14\xda\x9a\xaf\xbe\x93\xae=y\x83Z\x8a\xe6r\xf8\xd4<\xd3]}\x8e\xb8\xc3\xcei\xc3\x94\x1e@)\x16.#\x89\xd3\x87\x15\xb9^\x1b\xb9C\xae\a!\xd1\xdb\xc6\n\x83\xb6\xdb\xc7\xb3\xcb\x7f\x1e\x98, :\xee\xeb!B\x98\xe4at\xa8]2\"\xa1\x0eue\xeb\xbd\xb0\x87b\xf94\x00\x00\x00\x00\x00\x00\x00\x00\x06\xfb\xdd]\x89/\xb0<\nP\x1f9\xe0\xc4\xe2\\j.\xca\xa0\x94\x9f\xeb\xec\x86:\xe7\xaa\xe6m\xd5\xb8', 0xb712bf5a5c494a7b, 0x0, 0x0) 57.67032ms ago: executing program 2 (id=334): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004c, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @value}, 0x94) 50.82216ms ago: executing program 3 (id=335): setgid(0xee01) 20.14084ms ago: executing program 1 (id=336): clock_gettime(0xfffffffffffffff1, &(0x7f0000000000)) 20.00151ms ago: executing program 2 (id=337): syz_mount_image$ext4(&(0x7f0000000880)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f00000003c0), 0xff, 0x518, &(0x7f00000009c0)="$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") 19.73124ms ago: executing program 4 (id=338): prctl$PR_SET_THP_DISABLE(0x29, 0x1) 0s ago: executing program 1 (id=339): ustat(0x101, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.15.198' (ED25519) to the list of known hosts. [ 31.324981][ T29] audit: type=1400 audit(1738300452.398:81): avc: denied { mounton } for pid=3290 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 [ 31.326004][ T3290] cgroup: Unknown subsys name 'net' [ 31.348713][ T29] audit: type=1400 audit(1738300452.398:82): avc: denied { mount } for pid=3290 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 [ 31.378143][ T29] audit: type=1400 audit(1738300452.428:83): avc: denied { unmount } for pid=3290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 31.398129][ T29] audit: type=1400 audit(1738300452.428:84): avc: denied { read } for pid=2982 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 [ 31.540082][ T3290] cgroup: Unknown subsys name 'cpuset' [ 31.546397][ T3290] cgroup: Unknown subsys name 'rlimit' [ 31.648590][ T29] audit: type=1400 audit(1738300452.718:85): avc: denied { setattr } for pid=3290 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 31.675387][ T29] audit: type=1400 audit(1738300452.718:86): avc: denied { create } for pid=3290 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 [ 31.684806][ T3293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 31.696057][ T29] audit: type=1400 audit(1738300452.718:87): avc: denied { write } for pid=3290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.714838][ T3290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 31.725957][ T29] audit: type=1400 audit(1738300452.718:88): avc: denied { read } for pid=3290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.755410][ T29] audit: type=1400 audit(1738300452.718:89): avc: denied { mounton } for pid=3290 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 [ 31.780989][ T29] audit: type=1400 audit(1738300452.718:90): avc: denied { mount } for pid=3290 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 [ 33.435921][ T3338] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 33.922575][ T3460] 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. [ 34.442151][ T3467] chnl_net:caif_netlink_parms(): no params data found [ 34.501964][ T3467] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.509314][ T3467] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.516809][ T3467] bridge_slave_0: entered allmulticast mode [ 34.523649][ T3467] bridge_slave_0: entered promiscuous mode [ 34.530584][ T3467] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.538387][ T3467] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.546001][ T3467] bridge_slave_1: entered allmulticast mode [ 34.552685][ T3467] bridge_slave_1: entered promiscuous mode [ 34.569431][ T3467] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.579873][ T3467] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.635891][ T3467] team0: Port device team_slave_0 added [ 34.642851][ T3467] team0: Port device team_slave_1 added [ 34.657691][ T3467] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.664803][ T3467] 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. [ 34.691366][ T3467] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.703851][ T3467] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.711300][ T3467] 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. [ 34.738877][ T3467] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.771192][ T3467] hsr_slave_0: entered promiscuous mode [ 34.777625][ T3467] hsr_slave_1: entered promiscuous mode [ 34.844982][ T3467] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 34.853887][ T3467] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 34.863701][ T3467] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 34.873913][ T3467] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 34.888450][ T3467] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.899082][ T3467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.906793][ T3467] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.915240][ T3467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.947558][ T3467] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.960281][ T2011] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.970010][ T2011] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.985283][ T3467] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.995505][ T2011] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.002715][ T2011] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.013842][ T2011] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.021516][ T2011] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.079054][ T3467] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.141397][ T3467] veth0_vlan: entered promiscuous mode [ 35.149414][ T3467] veth1_vlan: entered promiscuous mode [ 35.165161][ T3467] veth0_macvtap: entered promiscuous mode [ 35.173112][ T3467] veth1_macvtap: entered promiscuous mode [ 35.185137][ T3467] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.196651][ T3467] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.206369][ T3467] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.216452][ T3467] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.226494][ T3467] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.235751][ T3467] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.223771][ T3467] syz-executor (3467) used greatest stack depth: 10672 bytes left [ 40.423462][ T57] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.501026][ T57] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.546041][ T57] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.595090][ T57] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.737817][ T3572] chnl_net:caif_netlink_parms(): no params data found [ 40.770596][ T3575] chnl_net:caif_netlink_parms(): no params data found [ 40.782776][ T3574] chnl_net:caif_netlink_parms(): no params data found [ 40.826457][ T57] bridge_slave_1: left allmulticast mode [ 40.832329][ T57] bridge_slave_1: left promiscuous mode [ 40.838844][ T57] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.847637][ T57] bridge_slave_0: left allmulticast mode [ 40.853512][ T57] bridge_slave_0: left promiscuous mode [ 40.861737][ T57] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.971990][ T57] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 40.982002][ T57] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 40.991713][ T57] bond0 (unregistering): Released all slaves [ 41.044711][ T57] hsr_slave_0: left promiscuous mode [ 41.050644][ T57] hsr_slave_1: left promiscuous mode [ 41.056771][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 41.064288][ T57] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 41.071930][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 41.079384][ T57] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 41.088318][ T57] veth1_macvtap: left promiscuous mode [ 41.094187][ T57] veth0_macvtap: left promiscuous mode [ 41.099740][ T57] veth1_vlan: left promiscuous mode [ 41.105032][ T57] veth0_vlan: left promiscuous mode [ 41.163710][ T57] team0 (unregistering): Port device team_slave_1 removed [ 41.179539][ T57] team0 (unregistering): Port device team_slave_0 removed [ 41.229380][ T3572] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.236611][ T3572] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.243985][ T3572] bridge_slave_0: entered allmulticast mode [ 41.251561][ T3572] bridge_slave_0: entered promiscuous mode [ 41.260060][ T3579] chnl_net:caif_netlink_parms(): no params data found [ 41.288994][ T3572] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.298869][ T3572] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.307304][ T3572] bridge_slave_1: entered allmulticast mode [ 41.316668][ T3572] bridge_slave_1: entered promiscuous mode [ 41.325255][ T3570] chnl_net:caif_netlink_parms(): no params data found [ 41.385377][ T3572] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.398960][ T3575] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.407832][ T3575] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.416113][ T3575] bridge_slave_0: entered allmulticast mode [ 41.424037][ T3575] bridge_slave_0: entered promiscuous mode [ 41.431530][ T3575] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.439844][ T3575] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.448709][ T3575] bridge_slave_1: entered allmulticast mode [ 41.456475][ T3575] bridge_slave_1: entered promiscuous mode [ 41.479043][ T3572] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.498525][ T3574] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.505979][ T3574] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.513775][ T3574] bridge_slave_0: entered allmulticast mode [ 41.521115][ T3574] bridge_slave_0: entered promiscuous mode [ 41.528012][ T3574] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.535501][ T3574] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.544226][ T3574] bridge_slave_1: entered allmulticast mode [ 41.551161][ T3574] bridge_slave_1: entered promiscuous mode [ 41.585482][ T3575] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.612271][ T3572] team0: Port device team_slave_0 added [ 41.619557][ T3574] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.630716][ T3570] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.637888][ T3570] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.645459][ T3570] bridge_slave_0: entered allmulticast mode [ 41.652928][ T3570] bridge_slave_0: entered promiscuous mode [ 41.660447][ T3575] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.669667][ T3570] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.676850][ T3570] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.684169][ T3570] bridge_slave_1: entered allmulticast mode [ 41.690606][ T3570] bridge_slave_1: entered promiscuous mode [ 41.701937][ T3579] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.709250][ T3579] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.717563][ T3579] bridge_slave_0: entered allmulticast mode [ 41.724337][ T3579] bridge_slave_0: entered promiscuous mode [ 41.732015][ T3574] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.741896][ T3572] team0: Port device team_slave_1 added [ 41.747862][ T29] kauditd_printk_skb: 70 callbacks suppressed [ 41.747876][ T29] audit: type=1400 audit(1738300462.818:161): avc: denied { remove_name } for pid=2982 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 [ 41.777076][ T29] audit: type=1400 audit(1738300462.818:162): avc: denied { rename } for pid=2982 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 [ 41.799554][ T29] audit: type=1400 audit(1738300462.818:163): avc: denied { create } for pid=2982 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 41.820340][ T29] audit: type=1400 audit(1738300462.828:164): avc: denied { read } for pid=3038 comm="dhcpcd" name="n25" dev="tmpfs" ino=780 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 41.842032][ T29] audit: type=1400 audit(1738300462.828:165): avc: denied { open } for pid=3038 comm="dhcpcd" path="/run/udev/data/n25" dev="tmpfs" ino=780 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 41.865172][ T29] audit: type=1400 audit(1738300462.828:166): avc: denied { getattr } for pid=3038 comm="dhcpcd" path="/run/udev/data/n25" dev="tmpfs" ino=780 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 41.889004][ T29] audit: type=1400 audit(1738300462.908:167): avc: denied { create } for pid=3643 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 41.911903][ T29] audit: type=1400 audit(1738300462.908:168): avc: denied { write } for pid=3643 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth1.link" dev="tmpfs" ino=786 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 41.938732][ T29] audit: type=1400 audit(1738300462.908:169): avc: denied { append } for pid=3643 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" dev="tmpfs" ino=786 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 41.963161][ T29] audit: type=1400 audit(1738300462.928:170): avc: denied { unlink } for pid=3654 comm="rm" name="resolv.conf.eth1.link" dev="tmpfs" ino=786 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 41.996051][ T3579] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.003262][ T3579] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.010529][ T3579] bridge_slave_1: entered allmulticast mode [ 42.016986][ T3579] bridge_slave_1: entered promiscuous mode [ 42.037511][ T3574] team0: Port device team_slave_0 added [ 42.049366][ T3570] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.059086][ T3575] team0: Port device team_slave_0 added [ 42.075501][ T3572] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.082541][ T3572] 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. [ 42.110290][ T3572] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.121825][ T3574] team0: Port device team_slave_1 added [ 42.128593][ T3570] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.138778][ T3575] team0: Port device team_slave_1 added [ 42.155650][ T3579] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.165510][ T3572] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.172583][ T3572] 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. [ 42.198662][ T3572] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.224963][ T3575] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.232372][ T3575] 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. [ 42.259495][ T3575] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.271490][ T3579] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.293784][ T3570] team0: Port device team_slave_0 added [ 42.300081][ T3575] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.307058][ T3575] 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. [ 42.335141][ T3575] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.356929][ T3574] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.363952][ T3574] 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. [ 42.391267][ T3574] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.403842][ T3570] team0: Port device team_slave_1 added [ 42.413744][ T3579] team0: Port device team_slave_0 added [ 42.420582][ T3579] team0: Port device team_slave_1 added [ 42.426845][ T3574] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.433853][ T3574] 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. [ 42.463248][ T3574] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.499199][ T3570] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.507577][ T3570] 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. [ 42.536411][ T3570] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.548729][ T3570] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.556074][ T3570] 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. [ 42.583131][ T3570] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.611544][ T3575] hsr_slave_0: entered promiscuous mode [ 42.618537][ T3575] hsr_slave_1: entered promiscuous mode [ 42.634739][ T3572] hsr_slave_0: entered promiscuous mode [ 42.640998][ T3572] hsr_slave_1: entered promiscuous mode [ 42.647129][ T3572] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.655194][ T3572] Cannot create hsr debugfs directory [ 42.689652][ T3579] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.697039][ T3579] 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. [ 42.723922][ T3579] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.736060][ T3579] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.743787][ T3579] 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. [ 42.770529][ T3579] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.797272][ T3574] hsr_slave_0: entered promiscuous mode [ 42.803732][ T3574] hsr_slave_1: entered promiscuous mode [ 42.811106][ T3574] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.818694][ T3574] Cannot create hsr debugfs directory [ 42.836883][ T3570] hsr_slave_0: entered promiscuous mode [ 42.843302][ T3570] hsr_slave_1: entered promiscuous mode [ 42.849425][ T3570] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.857283][ T3570] Cannot create hsr debugfs directory [ 42.913172][ T3579] hsr_slave_0: entered promiscuous mode [ 42.922667][ T3579] hsr_slave_1: entered promiscuous mode [ 42.930062][ T3579] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.940343][ T3579] Cannot create hsr debugfs directory [ 43.146145][ T3572] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 43.163219][ T3572] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 43.172050][ T3572] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 43.183955][ T3572] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 43.209811][ T3570] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 43.221298][ T3570] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 43.233563][ T3570] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 43.253155][ T3570] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 43.263522][ T3574] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 43.278694][ T3574] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 43.300943][ T3574] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 43.319514][ T3574] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 43.365968][ T3570] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.403524][ T3572] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.445505][ T3572] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.454415][ T3570] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.466508][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.473668][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.492682][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.500356][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.524176][ T3574] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.532561][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.539675][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.548855][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.555980][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.570477][ T3575] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 43.579488][ T3575] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 43.591065][ T3575] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 43.606507][ T3570] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 43.617099][ T3570] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.640023][ T3575] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 43.677865][ T3579] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 43.702720][ T3574] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.720213][ T3572] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.731995][ T3579] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 43.744871][ T3579] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 43.763060][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.770261][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.782361][ T3579] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 43.804552][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.811687][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.838864][ T3570] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.883679][ T3575] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.899930][ T3575] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.920456][ T3572] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.954019][ T152] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.961281][ T152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.973048][ T152] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.980369][ T152] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.015149][ T3575] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.025835][ T3575] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.051739][ T3579] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.090194][ T3574] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.112206][ T3579] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.141453][ T2011] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.148935][ T2011] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.157795][ T2011] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.164987][ T2011] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.230262][ T3572] veth0_vlan: entered promiscuous mode [ 44.236655][ T3579] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.247489][ T3579] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.290323][ T3572] veth1_vlan: entered promiscuous mode [ 44.297777][ T3575] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.344651][ T3570] veth0_vlan: entered promiscuous mode [ 44.368622][ T3572] veth0_macvtap: entered promiscuous mode [ 44.389811][ T3570] veth1_vlan: entered promiscuous mode [ 44.401342][ T3572] veth1_macvtap: entered promiscuous mode [ 44.415708][ T3572] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.425360][ T3574] veth0_vlan: entered promiscuous mode [ 44.451821][ T3574] veth1_vlan: entered promiscuous mode [ 44.471346][ T3579] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.481717][ T3572] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.497628][ T3574] veth0_macvtap: entered promiscuous mode [ 44.507207][ T3570] veth0_macvtap: entered promiscuous mode [ 44.523249][ T3570] veth1_macvtap: entered promiscuous mode [ 44.531212][ T3574] veth1_macvtap: entered promiscuous mode [ 44.542006][ T3572] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.551051][ T3572] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.560282][ T3572] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.569002][ T3572] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.589246][ T3570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.599772][ T3570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.612806][ T3570] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.630183][ T3570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.640866][ T3570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.651822][ T3570] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.665977][ T3575] veth0_vlan: entered promiscuous mode [ 44.685062][ T3570] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.693932][ T3570] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.702680][ T3570] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.711598][ T3570] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.726062][ T3574] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.736917][ T3574] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.747321][ T3574] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.758080][ T3574] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.768724][ T3574] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.777942][ T3575] veth1_vlan: entered promiscuous mode [ 44.802451][ T3575] veth0_macvtap: entered promiscuous mode [ 44.813340][ T3574] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.823869][ T3574] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.833816][ T3574] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.844337][ T3574] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.855685][ T3574] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.873791][ T3575] veth1_macvtap: entered promiscuous mode [ 44.907384][ T3575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.917956][ T3575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.927842][ T3575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.935759][ T3832] loop1: detected capacity change from 0 to 512 [ 44.938528][ T3575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.950866][ T3832] ======================================================= [ 44.950866][ T3832] WARNING: The mand mount option has been deprecated and [ 44.950866][ T3832] and is ignored by this kernel. Remove the mand [ 44.950866][ T3832] option from the mount to silence this warning. [ 44.950866][ T3832] ======================================================= [ 44.955749][ T3575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.003677][ T3575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.015006][ T3575] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.023811][ T3575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.034330][ T3575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.044378][ T3575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.054524][ T3832] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a84ec01c, mo2=0002] [ 45.055617][ T3575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.065593][ T3832] System zones: [ 45.075715][ T3575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.075784][ T3575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.077257][ T3575] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.079776][ T3832] 0-2, 18-18 [ 45.093202][ T3574] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.101927][ T3832] , 34-34 [ 45.109368][ T3574] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.112521][ T3832] [ 45.136583][ T3574] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.142535][ T3832] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.187: bg 0: block 248: padding at end of block bitmap is not set [ 45.145491][ T3574] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.162033][ T3832] EXT4-fs error (device loop1): ext4_acquire_dquot:6927: comm syz.1.187: Failed to acquire dquot type 1 [ 45.186292][ T3832] EXT4-fs (loop1): 1 truncate cleaned up [ 45.188310][ T3575] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.200897][ T3575] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.206348][ T3832] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.209893][ T3575] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.225788][ T3832] ext4 filesystem being mounted at /3/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.231394][ T3575] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.251091][ T3832] syz.1.187 (3832) used greatest stack depth: 9280 bytes left [ 45.268653][ T3579] veth0_vlan: entered promiscuous mode [ 45.277970][ T3837] loop5: detected capacity change from 0 to 512 [ 45.287425][ T3837] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 45.307298][ T3572] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.328413][ T3579] veth1_vlan: entered promiscuous mode [ 45.376847][ T3579] veth0_macvtap: entered promiscuous mode [ 45.385997][ T3579] veth1_macvtap: entered promiscuous mode [ 45.397424][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.405079][ T3841] loop1: detected capacity change from 0 to 1024 [ 45.408334][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.424824][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.435353][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.445528][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.456126][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.466073][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.477029][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.488547][ T3579] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.498991][ T3841] EXT4-fs (loop1): can't mount with data=, fs mounted w/o journal [ 45.500114][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.517873][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.527729][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.538379][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.548337][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.558939][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.569825][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.580314][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.602062][ T3579] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.622888][ T3579] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.634802][ T3579] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.644508][ T3579] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.653344][ T3579] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.952055][ T3885] loop4: detected capacity change from 0 to 1024 [ 45.975934][ T3885] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.014539][ T3891] loop2: detected capacity change from 0 to 128 [ 46.065761][ T3579] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.127221][ T3899] loop2: detected capacity change from 0 to 512 [ 46.172606][ T3899] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 46.185949][ T3899] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 46.246169][ T3899] EXT4-fs error (device loop2): ext4_orphan_get:1389: inode #15: comm syz.2.212: iget: bad extended attribute block 512 [ 46.341833][ T3899] EXT4-fs error (device loop2): ext4_orphan_get:1394: comm syz.2.212: couldn't read orphan inode 15 (err -117) [ 46.404142][ T3899] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.490539][ T3575] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.787827][ T3970] loop4: detected capacity change from 0 to 512 [ 46.793489][ T3974] loop2: detected capacity change from 0 to 512 [ 46.801877][ T3970] EXT4-fs: Ignoring removed bh option [ 46.826978][ T3974] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 46.869054][ T3970] EXT4-fs error (device loop4): ext4_quota_enable:7101: comm syz.4.247: inode #33554432: comm syz.4.247: iget: illegal inode # [ 46.889978][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 46.889994][ T29] audit: type=1400 audit(1738300467.968:184): avc: denied { map } for pid=3981 comm="syz.5.252" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6544 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 46.939260][ T29] audit: type=1400 audit(1738300467.968:185): avc: denied { read write } for pid=3981 comm="syz.5.252" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6544 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 46.965032][ T3970] EXT4-fs (loop4): Remounting filesystem read-only [ 46.971721][ T3970] EXT4-fs warning (device loop4): ext4_enable_quotas:7145: Failed to enable quota tracking (type=2, err=-117, ino=33554432). Please run e2fsck to fix. [ 46.994468][ T3970] EXT4-fs (loop4): mount failed [ 47.118125][ T4002] loop2: detected capacity change from 0 to 512 [ 47.148623][ T4002] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 47.185754][ T4002] EXT4-fs (loop2): orphan cleanup on readonly fs [ 47.220315][ T4002] Quota error (device loop2): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 47.280535][ T4002] EXT4-fs warning (device loop2): ext4_enable_quotas:7145: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 47.332398][ T4027] loop4: detected capacity change from 0 to 512 [ 47.334424][ T4002] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 47.365566][ T4002] EXT4-fs error (device loop2): ext4_orphan_get:1389: inode #16: comm syz.2.263: casefold flag without casefold feature [ 47.386264][ T4034] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 47.392841][ T4034] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 47.400700][ T4034] vhci_hcd vhci_hcd.0: Device attached [ 47.411565][ T29] audit: type=1400 audit(1738300468.488:186): avc: denied { create } for pid=4033 comm="syz.5.278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 47.419692][ T4002] EXT4-fs error (device loop2): ext4_orphan_get:1394: comm syz.2.263: couldn't read orphan inode 16 (err -117) [ 47.433439][ T4035] vhci_hcd: connection closed [ 47.452702][ T152] vhci_hcd: stop threads [ 47.461933][ T152] vhci_hcd: release socket [ 47.466500][ T152] vhci_hcd: disconnect device [ 47.473443][ T4027] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2863: Unable to expand inode 17. Delete some EAs or run e2fsck. [ 47.486902][ T4002] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 47.490926][ T4027] EXT4-fs (loop4): 1 truncate cleaned up [ 47.510573][ T4027] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.560396][ T3579] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.574598][ T4044] loop5: detected capacity change from 0 to 2048 [ 47.603626][ T3575] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.642770][ T4044] Alternate GPT is invalid, using primary GPT. [ 47.649464][ T4044] loop5: p2 p3 p7 [ 47.681960][ T4052] syz.4.286 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 47.710082][ T4054] loop2: detected capacity change from 0 to 512 [ 47.732253][ T4054] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 47.758328][ T4054] EXT4-fs (loop2): orphan cleanup on readonly fs [ 47.766022][ T3564] udevd[3564]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 47.767776][ T3689] udevd[3689]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 47.778179][ T3623] udevd[3623]: inotify_add_watch(7, /dev/loop5p7, 10) failed: No such file or directory [ 47.811702][ T4054] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.287: invalid indirect mapped block 256 (level 2) [ 47.854723][ T4061] loop4: detected capacity change from 0 to 1024 [ 47.876641][ T4054] EXT4-fs (loop2): 2 truncates cleaned up [ 47.887313][ T4061] EXT4-fs (loop4): unsupported inode size: 143 [ 47.894449][ T4061] EXT4-fs (loop4): blocksize: 1024 [ 47.910208][ T4054] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 47.925847][ T4071] tmpfs: Bad value for 'mpol' [ 47.931553][ T29] audit: type=1400 audit(1738300468.998:187): avc: denied { mounton } for pid=4070 comm="syz.3.281" path="/syzcgroup/unified/syz3" dev="cgroup2" ino=75 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 48.017021][ T4077] mmap: syz.3.297 (4077) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 48.029247][ T3575] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.087397][ T4091] Invalid ELF header type: 3 != 1 [ 48.092688][ T29] audit: type=1400 audit(1738300469.158:188): avc: denied { module_load } for pid=4090 comm="syz.1.304" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 48.267723][ T4121] loop1: detected capacity change from 0 to 128 [ 48.288775][ T4121] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 48.296401][ T4127] loop4: detected capacity change from 0 to 128 [ 48.306844][ T29] audit: type=1400 audit(1738300469.378:189): avc: denied { mount } for pid=4120 comm="syz.1.318" name="/" dev="loop1" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 48.349788][ T4127] vfat: Bad value for 'nonumtail' [ 48.376458][ T29] audit: type=1400 audit(1738300469.398:190): avc: denied { unmount } for pid=3572 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 48.525140][ T4157] loop2: detected capacity change from 0 to 512 [ 48.545574][ T3564] ================================================================== [ 48.554331][ T3564] BUG: KCSAN: data-race in do_mpage_readpage / set_blocksize [ 48.562054][ T3564] [ 48.564581][ T3564] write to 0xffff8881004c16ee of 1 bytes by task 4157 on cpu 0: [ 48.574112][ T3564] set_blocksize+0x218/0x270 [ 48.578798][ T3564] sb_set_blocksize+0x2c/0xb0 [ 48.583879][ T3564] ext4_fill_super+0x12d7/0x3650 [ 48.589654][ T3564] get_tree_bdev_flags+0x29f/0x310 [ 48.595370][ T3564] get_tree_bdev+0x1f/0x30 [ 48.599286][ T29] audit: type=1326 audit(1738300469.668:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4164 comm="syz.1.341" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f726ad1cda9 code=0x0 [ 48.600024][ T3564] ext4_get_tree+0x1c/0x30 [ 48.630336][ T3564] vfs_get_tree+0x56/0x1e0 [ 48.635109][ T3564] do_new_mount+0x227/0x690 [ 48.640088][ T3564] path_mount+0x49b/0xb30 [ 48.644900][ T3564] __se_sys_mount+0x27f/0x2d0 [ 48.649908][ T3564] __x64_sys_mount+0x67/0x80 [ 48.654803][ T3564] x64_sys_call+0x2c84/0x2dc0 [ 48.660060][ T3564] do_syscall_64+0xc9/0x1c0 [ 48.664859][ T3564] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.670973][ T3564] [ 48.673778][ T3564] read to 0xffff8881004c16ee of 1 bytes by task 3564 on cpu 1: [ 48.682055][ T3564] do_mpage_readpage+0x55/0xcb0 [ 48.687925][ T3564] mpage_readahead+0x1ad/0x2d0 [ 48.693075][ T3564] blkdev_readahead+0x1c/0x30 [ 48.697961][ T3564] read_pages+0x9e/0x460 [ 48.702828][ T4172] capability: warning: `syz.1.343' uses 32-bit capabilities (legacy support in use) [ 48.702902][ T3564] page_cache_ra_unbounded+0x30d/0x350 [ 48.719401][ T3564] page_cache_sync_ra+0x252/0x680 [ 48.724482][ T3564] filemap_get_pages+0x2ca/0x11a0 [ 48.729569][ T3564] filemap_read+0x230/0x8c0 [ 48.734411][ T3564] blkdev_read_iter+0x20e/0x2c0 [ 48.739492][ T3564] vfs_read+0x5cc/0x6f0 [ 48.743699][ T3564] ksys_read+0xe8/0x1b0 [ 48.748064][ T3564] __x64_sys_read+0x42/0x50 [ 48.752689][ T3564] x64_sys_call+0x2874/0x2dc0 [ 48.758104][ T3564] do_syscall_64+0xc9/0x1c0 [ 48.762652][ T3564] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.768770][ T3564] [ 48.771117][ T3564] value changed: 0x0a -> 0x0c [ 48.774140][ T4176] loop1: detected capacity change from 0 to 512 [ 48.775891][ T3564] [ 48.775897][ T3564] Reported by Kernel Concurrency Sanitizer on: [ 48.775906][ T3564] CPU: 1 UID: 0 PID: 3564 Comm: udevd Not tainted 6.13.0-syzkaller-09760-g69e858e0b8b2 #0 [ 48.798612][ T4176] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 48.801054][ T3564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 48.801072][ T3564] ================================================================== [ 48.833133][ T4157] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 48.842338][ T4157] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 48.854189][ T4157] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 48.865806][ T4157] System zones: 0-2, 18-18, 34-34 [ 48.872980][ T4157] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1145: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 48.888377][ T4157] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.337: bg 0: block 18: invalid block bitmap [ 48.901579][ T4157] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 48.914565][ T4157] EXT4-fs (loop2): 1 truncate cleaned up [ 48.923553][ T4157] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.948458][ T3575] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.