Warning: Permanently added '10.128.0.119' (ECDSA) to the list of known hosts. 2022/12/31 16:25:05 fuzzer started 2022/12/31 16:25:05 dialing manager at 10.128.0.163:45419 [ 24.095272][ T23] audit: type=1400 audit(1672503908.198:74): avc: denied { mounton } for pid=3104 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1136 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 24.097670][ T3104] cgroup: Unknown subsys name 'net' [ 24.117976][ T23] audit: type=1400 audit(1672503908.198:75): avc: denied { mount } for pid=3104 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 [ 24.145399][ T23] audit: type=1400 audit(1672503908.228:76): avc: denied { unmount } for pid=3104 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.257321][ T3104] cgroup: Unknown subsys name 'rlimit' 2022/12/31 16:25:08 syscalls: 2806 2022/12/31 16:25:08 code coverage: enabled 2022/12/31 16:25:08 comparison tracing: enabled 2022/12/31 16:25:08 extra coverage: enabled 2022/12/31 16:25:08 delay kcov mmap: enabled 2022/12/31 16:25:08 setuid sandbox: enabled 2022/12/31 16:25:08 namespace sandbox: enabled 2022/12/31 16:25:08 Android sandbox: enabled 2022/12/31 16:25:08 fault injection: enabled 2022/12/31 16:25:08 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2022/12/31 16:25:08 net packet injection: enabled 2022/12/31 16:25:08 net device setup: enabled 2022/12/31 16:25:08 concurrency sanitizer: enabled 2022/12/31 16:25:08 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/12/31 16:25:08 NIC VF setup: PCI device 0000:00:11.0 is not available 2022/12/31 16:25:08 USB emulation: /dev/raw-gadget does not exist 2022/12/31 16:25:08 hci packet injection: /dev/vhci does not exist 2022/12/31 16:25:08 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 2022/12/31 16:25:08 802.15.4 emulation: enabled 2022/12/31 16:25:08 suppressing KCSAN reports in functions: 'generic_fillattr' '__mpage_writepage' 'pcpu_alloc' 'generic_write_end' 'dont_mount' 'xas_find_marked' 'can_send' 'ext4_write_end' 'ext4_free_inodes_count' 'xas_clear_mark' 'can_receive' 'do_sys_poll' 'ext4_do_writepages' 'filemap_read' [ 24.377014][ T23] audit: type=1400 audit(1672503908.488:77): avc: denied { mounton } for pid=3104 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 [ 24.401872][ T23] audit: type=1400 audit(1672503908.488:78): avc: denied { mount } for pid=3104 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 [ 24.425089][ T23] audit: type=1400 audit(1672503908.488:79): avc: denied { create } for pid=3104 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.445577][ T23] audit: type=1400 audit(1672503908.488:80): avc: denied { write } for pid=3104 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 2022/12/31 16:25:08 fetching corpus: 0, signal 0/2000 (executing program) [ 24.466078][ T23] audit: type=1400 audit(1672503908.488:81): avc: denied { read } for pid=3104 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 2022/12/31 16:25:08 fetching corpus: 50, signal 18333/21987 (executing program) 2022/12/31 16:25:08 fetching corpus: 99, signal 27982/33173 (executing program) 2022/12/31 16:25:09 fetching corpus: 149, signal 34965/41569 (executing program) 2022/12/31 16:25:09 fetching corpus: 199, signal 39388/47410 (executing program) 2022/12/31 16:25:09 fetching corpus: 249, signal 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BUG: KCSAN: data-race in tick_nohz_next_event / tick_nohz_stop_tick [ 37.922532][ T0] [ 37.924833][ T0] write to 0xffffffff85ed41f0 of 4 bytes by task 0 on cpu 0: [ 37.932181][ T0] tick_nohz_stop_tick+0xa0/0x400 [ 37.937196][ T0] tick_nohz_idle_stop_tick+0x174/0x2c0 [ 37.942733][ T0] do_idle+0x18a/0x250 [ 37.946795][ T0] cpu_startup_entry+0x15/0x20 [ 37.951545][ T0] rest_init+0xe8/0xf0 [ 37.955596][ T0] arch_call_rest_init+0x5/0x10 [ 37.961211][ T0] start_kernel+0x59e/0x630 [ 37.965697][ T0] secondary_startup_64_no_verify+0xcf/0xdb [ 37.971578][ T0] [ 37.973890][ T0] read to 0xffffffff85ed41f0 of 4 bytes by task 0 on cpu 1: [ 37.981150][ T0] tick_nohz_next_event+0x1ee/0x2c0 [ 37.986339][ T0] tick_nohz_get_sleep_length+0x15b/0x250 [ 37.992043][ T0] menu_select+0x347/0x1010 [ 37.996530][ T0] cpuidle_select+0x3d/0x50 [ 38.001015][ T0] do_idle+0x173/0x250 2022/12/31 16:25:22 fetching corpus: 4393, signal 159381/192034 (executing program) [ 38.005071][ T0] cpu_startup_entry+0x15/0x20 [ 38.009839][ T0] start_secondary+0x78/0x80 [ 38.014426][ T0] secondary_startup_64_no_verify+0xcf/0xdb [ 38.020334][ T0] [ 38.022660][ T0] value changed: 0x00000000 -> 0xffffffff [ 38.028376][ T0] [ 38.030699][ T0] Reported by Kernel Concurrency Sanitizer on: [ 38.036833][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.2.0-rc1-syzkaller-00084-gc8451c141e07-dirty #0 [ 38.046963][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 2022/12/31 16:25:22 fetching corpus: 4443, signal 159864/192425 (executing program) [ 38.056996][ T0] ================================================================== 2022/12/31 16:25:22 fetching corpus: 4493, signal 161072/192894 (executing program) 2022/12/31 16:25:22 fetching corpus: 4543, signal 161752/193289 (executing program) 2022/12/31 16:25:22 fetching corpus: 4593, signal 163250/193726 (executing program) 2022/12/31 16:25:22 fetching corpus: 4643, signal 163965/194075 (executing program) 2022/12/31 16:25:23 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program) 2022/12/31 16:25:26 fetching corpus: 6491, signal 184613/195202 (executing program) 2022/12/31 16:25:26 fetching corpus: 6541, signal 185012/195202 (executing program) 2022/12/31 16:25:26 fetching corpus: 6591, signal 185436/195202 (executing program) 2022/12/31 16:25:26 fetching corpus: 6641, signal 185946/195202 (executing program) 2022/12/31 16:25:26 fetching corpus: 6691, signal 186897/195202 (executing program) 2022/12/31 16:25:27 fetching corpus: 6741, signal 187432/195202 (executing program) 2022/12/31 16:25:27 fetching corpus: 6791, signal 187760/195202 (executing program) 2022/12/31 16:25:27 fetching corpus: 6841, signal 188357/195202 (executing program) 2022/12/31 16:25:27 fetching corpus: 6891, signal 189607/195202 (executing program) 2022/12/31 16:25:27 fetching corpus: 6941, signal 189921/195202 (executing program) 2022/12/31 16:25:27 fetching corpus: 6991, signal 190556/195204 (executing program) 2022/12/31 16:25:27 fetching corpus: 7041, signal 190926/195204 (executing program) 2022/12/31 16:25:27 fetching corpus: 7091, signal 191446/195204 (executing program) 2022/12/31 16:25:27 fetching corpus: 7141, signal 191790/195204 (executing program) 2022/12/31 16:25:27 fetching corpus: 7175, signal 192109/195204 (executing program) 2022/12/31 16:25:27 fetching corpus: 7176, signal 192116/195204 (executing program) 2022/12/31 16:25:27 fetching corpus: 7176, signal 192116/195204 (executing program) 2022/12/31 16:25:29 starting 6 fuzzer processes 16:25:29 executing program 0: rt_sigprocmask(0x0, &(0x7f0000000200)={[0xfffffffffffffffd]}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000000000)) r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fallocate(r0, 0x10, 0x0, 0x9) 16:25:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000005e00210e0204c0b0f938f1a2bd6fc371ff007f00ea"], 0x1c}}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={0x1, &(0x7f0000000240), &(0x7f0000000280)=@tcp6=r2, 0x4}, 0x20) sendto$inet6(r0, 0x0, 0x51, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x54, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004801}, 0x0) sendmsg$IPSET_CMD_LIST(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x7, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000000c0)={'vlan1\x00', {0x2, 0x4e24, @remote}}) 16:25:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)={r3}, 0x8) 16:25:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x2) ioctl$BLKSECDISCARD(r0, 0x127d, 0x0) 16:25:29 executing program 3: ioprio_set$pid(0x1, 0x0, 0x6000) 16:25:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002800)={&(0x7f0000000280)={0x48, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x5, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}]}]}, 0x48}}, 0x0) [ 45.620610][ T23] audit: type=1400 audit(1672503929.728:82): avc: denied { execmem } for pid=3113 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 45.689969][ T23] audit: type=1400 audit(1672503929.798:83): avc: denied { read } for pid=3119 comm="syz-executor.5" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 45.711379][ T23] audit: type=1400 audit(1672503929.798:84): avc: denied { open } for pid=3119 comm="syz-executor.5" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 45.734803][ T23] audit: type=1400 audit(1672503929.798:85): avc: denied { mounton } for pid=3119 comm="syz-executor.5" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 45.756292][ T23] audit: type=1400 audit(1672503929.798:86): avc: denied { module_request } for pid=3119 comm="syz-executor.5" kmod="netdev-nr5" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 45.878579][ T23] audit: type=1400 audit(1672503929.898:87): avc: denied { sys_module } for pid=3119 comm="syz-executor.5" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 46.106196][ T3119] chnl_net:caif_netlink_parms(): no params data found [ 46.173670][ T3119] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.180770][ T3119] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.188250][ T3119] device bridge_slave_0 entered promiscuous mode [ 46.196448][ T3119] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.203515][ T3119] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.211413][ T3119] device bridge_slave_1 entered promiscuous mode [ 46.237520][ T3119] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.249243][ T3119] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.291603][ T3119] team0: Port device team_slave_0 added [ 46.312677][ T3123] chnl_net:caif_netlink_parms(): no params data found [ 46.321685][ T3119] team0: Port device team_slave_1 added [ 46.364015][ T3119] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.371001][ T3119] 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. [ 46.397137][ T3119] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.408238][ T3119] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.415185][ T3119] 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. [ 46.441104][ T3119] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.545926][ T3131] chnl_net:caif_netlink_parms(): no params data found [ 46.561349][ T3134] chnl_net:caif_netlink_parms(): no params data found [ 46.569819][ T3123] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.576964][ T3123] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.584677][ T3123] device bridge_slave_0 entered promiscuous mode [ 46.593154][ T3119] device hsr_slave_0 entered promiscuous mode [ 46.599746][ T3119] device hsr_slave_1 entered promiscuous mode [ 46.613410][ T3137] chnl_net:caif_netlink_parms(): no params data found [ 46.626315][ T3123] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.633431][ T3123] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.641480][ T3123] device bridge_slave_1 entered promiscuous mode [ 46.648242][ T3127] chnl_net:caif_netlink_parms(): no params data found [ 46.698831][ T3123] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.710747][ T3123] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.777509][ T3131] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.784558][ T3131] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.792951][ T3131] device bridge_slave_0 entered promiscuous mode [ 46.800706][ T3123] team0: Port device team_slave_0 added [ 46.806598][ T3137] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.813706][ T3137] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.821345][ T3137] device bridge_slave_0 entered promiscuous mode [ 46.837304][ T3127] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.844393][ T3127] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.852276][ T3127] device bridge_slave_0 entered promiscuous mode [ 46.859531][ T3131] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.866673][ T3131] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.874107][ T3131] device bridge_slave_1 entered promiscuous mode [ 46.881312][ T3123] team0: Port device team_slave_1 added [ 46.891993][ T3137] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.899231][ T3137] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.906764][ T3137] device bridge_slave_1 entered promiscuous mode [ 46.913503][ T3134] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.920594][ T3134] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.927975][ T3134] device bridge_slave_0 entered promiscuous mode [ 46.937002][ T3134] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.944041][ T3134] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.951605][ T3134] device bridge_slave_1 entered promiscuous mode [ 46.958283][ T3127] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.965300][ T3127] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.972846][ T3127] device bridge_slave_1 entered promiscuous mode [ 47.017793][ T3123] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.024795][ T3123] 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. [ 47.050746][ T3123] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.067556][ T3137] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.077505][ T3134] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.087602][ T3127] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.097810][ T3127] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.107775][ T3131] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.117003][ T3123] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.123931][ T3123] 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. [ 47.149841][ T3123] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.166356][ T3137] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.176106][ T3134] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.190165][ T3131] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.231625][ T3137] team0: Port device team_slave_0 added [ 47.242560][ T3134] team0: Port device team_slave_0 added [ 47.249045][ T3127] team0: Port device team_slave_0 added [ 47.255667][ T3127] team0: Port device team_slave_1 added [ 47.261963][ T3131] team0: Port device team_slave_0 added [ 47.268401][ T3131] team0: Port device team_slave_1 added [ 47.278777][ T3137] team0: Port device team_slave_1 added [ 47.285008][ T3134] team0: Port device team_slave_1 added [ 47.320809][ T3123] device hsr_slave_0 entered promiscuous mode [ 47.328206][ T3123] device hsr_slave_1 entered promiscuous mode [ 47.334640][ T3123] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 47.342458][ T3123] Cannot create hsr debugfs directory [ 47.354042][ T3127] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.361036][ T3127] 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. [ 47.387293][ T3127] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.398234][ T3131] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.405163][ T3131] 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. [ 47.431178][ T3131] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.451451][ T3134] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.458417][ T3134] 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. [ 47.484402][ T3134] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.497474][ T3127] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.504408][ T3127] 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. [ 47.530344][ T3127] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.541163][ T3137] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.548472][ T3137] 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. [ 47.574368][ T3137] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.587732][ T3131] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.594758][ T3131] 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. [ 47.620758][ T3131] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.631675][ T3134] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.638640][ T3134] 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. [ 47.664585][ T3134] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.675251][ T3119] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 47.685856][ T3137] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.692836][ T3137] 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. [ 47.718773][ T3137] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.734074][ T3119] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 47.762279][ T3119] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 47.780905][ T3134] device hsr_slave_0 entered promiscuous mode [ 47.787544][ T3134] device hsr_slave_1 entered promiscuous mode [ 47.793854][ T3134] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 47.801524][ T3134] Cannot create hsr debugfs directory [ 47.812192][ T3119] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 47.822286][ T3127] device hsr_slave_0 entered promiscuous mode [ 47.828786][ T3127] device hsr_slave_1 entered promiscuous mode [ 47.835126][ T3127] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 47.843035][ T23] audit: type=1400 audit(1672503931.948:88): avc: denied { remove_name } for pid=2718 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 [ 47.847285][ T3127] Cannot create hsr debugfs directory [ 47.865446][ T23] audit: type=1400 audit(1672503931.948:89): avc: denied { rename } for pid=2718 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 [ 47.896294][ T3131] device hsr_slave_0 entered promiscuous mode [ 47.902825][ T3131] device hsr_slave_1 entered promiscuous mode