last executing test programs: 609.143741ms ago: executing program 3 (id=4): r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_procfs(0x0, 0x0) read$snapshot(r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x4, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000180000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000f0850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r2, 0x0, 0x97}, 0x18) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x8800) close_range(r0, 0xffffffffffffffff, 0x0) 530.626069ms ago: executing program 2 (id=3): syz_read_part_table(0x5d4, &(0x7f0000000000)="$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") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000003, 0x4031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x7, 0x6}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000140)='./file1\x00', 0x1000c01, &(0x7f0000000040)=ANY=[], 0x5, 0x811, &(0x7f0000002380)="$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") name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x600) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000006c0)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @random="429e82211cf8", @void, {@ipv6={0x86dd, @generic={0xa, 0x6, "7abd6a", 0x0, 0x67, 0x1, @private0, @mcast2}}}}, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000740)={0x12, 0x10, 0xfa00, {&(0x7f0000000680), r1, r0}}, 0x18) writev(r0, &(0x7f00000025c0)=[{&(0x7f0000000240)='4', 0x1}, {0x0, 0x900}], 0x2) 501.708952ms ago: executing program 0 (id=1): bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) close(0x3) close(0x4) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r1, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) close(0x4) 448.165527ms ago: executing program 3 (id=6): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180300d7f9158e6938e20000090000000009040000000000850000002a0000d0daf332aa20fe314ab6"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[], 0x48) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000003000000400001802c0004001400010002000000ac14140f00000000000000001400020002000000ffffffff00000000000000000d0001007564703a73"], 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x0) 423.5727ms ago: executing program 0 (id=7): r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r2}, 0x10) r3 = fsmount(r0, 0x0, 0x0) fchdir(r3) creat(&(0x7f00000002c0)='./file0\x00', 0x109) 280.242823ms ago: executing program 0 (id=8): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) r2 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r2, &(0x7f0000000080)={0x1d, r1, 0x0, {0x0, 0x0, 0x4}}, 0x18) sendmsg$can_j1939(r2, &(0x7f00000001c0)={&(0x7f0000000040), 0x18, &(0x7f0000000180)={&(0x7f00000000c0)="92", 0x1a000}}, 0xee) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) r5 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r5, &(0x7f0000000080)={0x1d, r4, 0x0, {0x0, 0xff, 0x1}, 0x2}, 0x18) sendmsg$can_j1939(r5, &(0x7f00000001c0)={&(0x7f0000000040), 0x18, &(0x7f0000000180)={&(0x7f00000000c0)="92", 0x1a000}}, 0xee) 280.026863ms ago: executing program 1 (id=2): syz_open_dev$loop(0x0, 0x81, 0x1c9a00) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) getpid() bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock}, 0x94) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000)=0x659f, 0x4) write$binfmt_script(r0, &(0x7f00000000c0), 0x28) recvmmsg(r0, &(0x7f0000006640)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x40002000, 0x0) 0s ago: executing program 3 (id=9): r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x1, {{0x41}, 0x3}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xc, &(0x7f0000000c00)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x10) listen(r0, 0x0) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000240)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{0x41}}}, 0x10, 0x0}, 0x0) close(r3) accept4(r0, 0x0, 0x0, 0x80800) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.144' (ED25519) to the list of known hosts. [ 28.706787][ T30] audit: type=1400 audit(1760647023.738:62): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 28.730069][ T30] audit: type=1400 audit(1760647023.768:63): avc: denied { mount } for pid=3295 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 [ 28.731110][ T3295] cgroup: Unknown subsys name 'net' [ 28.758460][ T30] audit: type=1400 audit(1760647023.798:64): avc: denied { unmount } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.920250][ T3295] cgroup: Unknown subsys name 'cpuset' [ 28.926663][ T3295] cgroup: Unknown subsys name 'rlimit' [ 29.038998][ T30] audit: type=1400 audit(1760647024.068:65): avc: denied { setattr } for pid=3295 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 [ 29.063590][ T30] audit: type=1400 audit(1760647024.068:66): avc: denied { create } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.084284][ T30] audit: type=1400 audit(1760647024.068:67): avc: denied { write } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.105083][ T30] audit: type=1400 audit(1760647024.068:68): avc: denied { read } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.114488][ T3301] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 29.125428][ T30] audit: type=1400 audit(1760647024.068:69): avc: denied { mounton } for pid=3295 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 [ 29.158814][ T30] audit: type=1400 audit(1760647024.068:70): avc: denied { mount } for pid=3295 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 [ 29.182288][ T30] audit: type=1400 audit(1760647024.178:71): avc: denied { relabelto } for pid=3301 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 29.186611][ T3295] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 30.761908][ T3308] chnl_net:caif_netlink_parms(): no params data found [ 30.852511][ T3323] chnl_net:caif_netlink_parms(): no params data found [ 30.861490][ T3309] chnl_net:caif_netlink_parms(): no params data found [ 30.912504][ T3308] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.919914][ T3308] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.927093][ T3308] bridge_slave_0: entered allmulticast mode [ 30.933793][ T3308] bridge_slave_0: entered promiscuous mode [ 30.940618][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 30.959969][ T3308] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.967290][ T3308] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.974726][ T3308] bridge_slave_1: entered allmulticast mode [ 30.981281][ T3308] bridge_slave_1: entered promiscuous mode [ 31.014894][ T3308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.036915][ T3310] chnl_net:caif_netlink_parms(): no params data found [ 31.051509][ T3308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.060781][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.067929][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.075710][ T3309] bridge_slave_0: entered allmulticast mode [ 31.082367][ T3309] bridge_slave_0: entered promiscuous mode [ 31.108853][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.115981][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.123602][ T3309] bridge_slave_1: entered allmulticast mode [ 31.130241][ T3309] bridge_slave_1: entered promiscuous mode [ 31.145801][ T3323] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.152964][ T3323] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.160343][ T3323] bridge_slave_0: entered allmulticast mode [ 31.166876][ T3323] bridge_slave_0: entered promiscuous mode [ 31.176565][ T3308] team0: Port device team_slave_0 added [ 31.192673][ T3323] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.200057][ T3323] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.207352][ T3323] bridge_slave_1: entered allmulticast mode [ 31.213938][ T3323] bridge_slave_1: entered promiscuous mode [ 31.223335][ T3308] team0: Port device team_slave_1 added [ 31.255750][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.283829][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.293262][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.300525][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.307748][ T3314] bridge_slave_0: entered allmulticast mode [ 31.314176][ T3314] bridge_slave_0: entered promiscuous mode [ 31.320972][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.327937][ T3308] 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 1532 would solve the problem. [ 31.354273][ T3308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.372279][ T3323] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.396756][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.403906][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.411316][ T3314] bridge_slave_1: entered allmulticast mode [ 31.417787][ T3314] bridge_slave_1: entered promiscuous mode [ 31.424337][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.431374][ T3308] 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 1532 would solve the problem. [ 31.457630][ T3308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.469579][ T3323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.478868][ T3310] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.485992][ T3310] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.493202][ T3310] bridge_slave_0: entered allmulticast mode [ 31.499632][ T3310] bridge_slave_0: entered promiscuous mode [ 31.506785][ T3309] team0: Port device team_slave_0 added [ 31.526540][ T3310] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.533773][ T3310] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.541012][ T3310] bridge_slave_1: entered allmulticast mode [ 31.547393][ T3310] bridge_slave_1: entered promiscuous mode [ 31.554303][ T3309] team0: Port device team_slave_1 added [ 31.566460][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.577413][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.613123][ T3323] team0: Port device team_slave_0 added [ 31.634480][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.641531][ T3309] 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 1532 would solve the problem. [ 31.667583][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.679159][ T3323] team0: Port device team_slave_1 added [ 31.685563][ T3314] team0: Port device team_slave_0 added [ 31.692551][ T3310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.702404][ T3314] team0: Port device team_slave_1 added [ 31.713629][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.720672][ T3309] 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 1532 would solve the problem. [ 31.746806][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.781974][ T3310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.793433][ T3308] hsr_slave_0: entered promiscuous mode [ 31.799626][ T3308] hsr_slave_1: entered promiscuous mode [ 31.812348][ T3323] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.819643][ T3323] 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 1532 would solve the problem. [ 31.845820][ T3323] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.857190][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.864233][ T3314] 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 1532 would solve the problem. [ 31.890281][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.907601][ T3323] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.914712][ T3323] 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 1532 would solve the problem. [ 31.940867][ T3323] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.951909][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.958970][ T3314] 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 1532 would solve the problem. [ 31.985133][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.024747][ T3310] team0: Port device team_slave_0 added [ 32.031740][ T3310] team0: Port device team_slave_1 added [ 32.071306][ T3309] hsr_slave_0: entered promiscuous mode [ 32.077309][ T3309] hsr_slave_1: entered promiscuous mode [ 32.083171][ T3309] debugfs: 'hsr0' already exists in 'hsr' [ 32.088994][ T3309] Cannot create hsr debugfs directory [ 32.099257][ T3323] hsr_slave_0: entered promiscuous mode [ 32.105320][ T3323] hsr_slave_1: entered promiscuous mode [ 32.111214][ T3323] debugfs: 'hsr0' already exists in 'hsr' [ 32.117029][ T3323] Cannot create hsr debugfs directory [ 32.127849][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.135031][ T3310] 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 1532 would solve the problem. [ 32.161219][ T3310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.172576][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.179602][ T3310] 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 1532 would solve the problem. [ 32.205689][ T3310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.230151][ T3314] hsr_slave_0: entered promiscuous mode [ 32.236415][ T3314] hsr_slave_1: entered promiscuous mode [ 32.242493][ T3314] debugfs: 'hsr0' already exists in 'hsr' [ 32.248336][ T3314] Cannot create hsr debugfs directory [ 32.316043][ T3310] hsr_slave_0: entered promiscuous mode [ 32.322193][ T3310] hsr_slave_1: entered promiscuous mode [ 32.328431][ T3310] debugfs: 'hsr0' already exists in 'hsr' [ 32.334240][ T3310] Cannot create hsr debugfs directory [ 32.467419][ T3308] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 32.478418][ T3308] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 32.495842][ T3308] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 32.510513][ T3308] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 32.539111][ T3309] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 32.549108][ T3309] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 32.558829][ T3309] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 32.570845][ T3309] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 32.601759][ T3314] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 32.624298][ T3314] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 32.640438][ T3314] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 32.650369][ T3314] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 32.671378][ T3323] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 32.683315][ T3323] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 32.707597][ T3323] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 32.717527][ T3323] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 32.743922][ T3308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.758073][ T3310] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 32.767475][ T3310] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 32.780742][ T3310] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 32.789972][ T3310] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 32.811346][ T3308] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.820515][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.843963][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.851179][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.862775][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.870024][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.911115][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.931230][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.938504][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.954773][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.962305][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.988811][ T3323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.998053][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.027093][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.035569][ T3323] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.049430][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.062038][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.073867][ T125] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.081352][ T125] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.090935][ T125] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.098166][ T125] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.109067][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.116202][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.141568][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.149000][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.163445][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.170535][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.192599][ T3310] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.207737][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.214966][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.248260][ T3308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.276795][ T3314] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.339325][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.355159][ T3323] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.378360][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.424371][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.447504][ T3308] veth0_vlan: entered promiscuous mode [ 33.485125][ T3308] veth1_vlan: entered promiscuous mode [ 33.515057][ T3308] veth0_macvtap: entered promiscuous mode [ 33.541936][ T3308] veth1_macvtap: entered promiscuous mode [ 33.555392][ T3309] veth0_vlan: entered promiscuous mode [ 33.563853][ T3309] veth1_vlan: entered promiscuous mode [ 33.590625][ T3323] veth0_vlan: entered promiscuous mode [ 33.603582][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.612058][ T3323] veth1_vlan: entered promiscuous mode [ 33.628791][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.636997][ T3309] veth0_macvtap: entered promiscuous mode [ 33.653251][ T3310] veth0_vlan: entered promiscuous mode [ 33.662478][ T3309] veth1_macvtap: entered promiscuous mode [ 33.669955][ T3323] veth0_macvtap: entered promiscuous mode [ 33.677530][ T3310] veth1_vlan: entered promiscuous mode [ 33.686343][ T300] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.696217][ T3323] veth1_macvtap: entered promiscuous mode [ 33.709565][ T300] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.718525][ T300] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.732775][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.743366][ T300] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.754854][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.768410][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.781269][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.803193][ T3310] veth0_macvtap: entered promiscuous mode [ 33.815087][ T30] kauditd_printk_skb: 9 callbacks suppressed [ 33.815157][ T30] audit: type=1400 audit(1760647028.848:81): avc: denied { mounton } for pid=3308 comm="syz-executor" path="/root/syzkaller.zEPMGe/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 33.846951][ T30] audit: type=1400 audit(1760647028.868:82): avc: denied { mount } for pid=3308 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 [ 33.848008][ T125] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.869055][ T30] audit: type=1400 audit(1760647028.868:83): avc: denied { mounton } for pid=3308 comm="syz-executor" path="/root/syzkaller.zEPMGe/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 [ 33.869104][ T30] audit: type=1400 audit(1760647028.868:84): avc: denied { mount } for pid=3308 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 [ 33.869134][ T30] audit: type=1400 audit(1760647028.868:85): avc: denied { mounton } for pid=3308 comm="syz-executor" path="/root/syzkaller.zEPMGe/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 33.869183][ T30] audit: type=1400 audit(1760647028.868:86): avc: denied { mounton } for pid=3308 comm="syz-executor" path="/root/syzkaller.zEPMGe/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4562 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 33.880257][ T125] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.903373][ T30] audit: type=1400 audit(1760647028.868:87): avc: denied { unmount } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 34.012504][ T30] audit: type=1400 audit(1760647029.048:88): avc: denied { mounton } for pid=3308 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 34.035502][ T30] audit: type=1400 audit(1760647029.048:89): avc: denied { mount } for pid=3308 comm="syz-executor" name="/" dev="gadgetfs" ino=4572 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 34.042970][ T3310] veth1_macvtap: entered promiscuous mode [ 34.069908][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.078267][ T3308] 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. [ 34.078771][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.110820][ T125] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.117683][ T30] audit: type=1400 audit(1760647029.148:90): avc: denied { read write } for pid=3308 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 34.167024][ T125] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.191797][ T3314] veth0_vlan: entered promiscuous mode [ 34.202521][ T125] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.219798][ T125] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.245187][ T3314] veth1_vlan: entered promiscuous mode [ 34.248162][ T3483] loop2: detected capacity change from 0 to 2048 [ 34.273534][ T125] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.288352][ T125] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.310722][ T125] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.320612][ T3314] veth0_macvtap: entered promiscuous mode [ 34.327412][ T3490] tipc: Started in network mode [ 34.332467][ T3490] tipc: Node identity ac14140f, cluster identity 4711 [ 34.340172][ T3490] tipc: New replicast peer: 255.255.255.255 [ 34.346428][ T3490] tipc: Enabled bearer , priority 10 [ 34.361958][ T41] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.378713][ T3314] veth1_macvtap: entered promiscuous mode [ 34.413456][ T41] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.426219][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.440257][ T41] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.455841][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.472844][ T41] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.539791][ T41] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.643665][ T41] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.745633][ C0] ================================================================== [ 34.753883][ C0] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 34.761188][ C0] [ 34.763533][ C0] read-write to 0xffff8881015a3248 of 8 bytes by interrupt on cpu 1: [ 34.771790][ C0] can_rcv_filter+0x242/0x4f0 [ 34.776516][ C0] can_receive+0x163/0x1c0 [ 34.780980][ C0] can_rcv+0xed/0x190 [ 34.785093][ C0] __netif_receive_skb+0x120/0x270 [ 34.790346][ C0] process_backlog+0x229/0x420 [ 34.795257][ C0] __napi_poll+0x66/0x310 [ 34.799627][ C0] net_rx_action+0x423/0x8c0 [ 34.804299][ C0] handle_softirqs+0xba/0x290 [ 34.809035][ C0] do_softirq+0x5d/0x90 [ 34.813223][ C0] __local_bh_enable_ip+0x70/0x80 [ 34.818807][ C0] _raw_spin_unlock_bh+0x36/0x40 [ 34.823781][ C0] nsim_dev_trap_report_work+0x52b/0x630 [ 34.829441][ C0] process_scheduled_works+0x4ce/0x9d0 [ 34.835117][ C0] worker_thread+0x582/0x770 [ 34.839810][ C0] kthread+0x489/0x510 [ 34.844072][ C0] ret_from_fork+0x122/0x1b0 [ 34.848673][ C0] ret_from_fork_asm+0x1a/0x30 [ 34.853455][ C0] [ 34.855778][ C0] read-write to 0xffff8881015a3248 of 8 bytes by interrupt on cpu 0: [ 34.863865][ C0] can_rcv_filter+0x242/0x4f0 [ 34.868771][ C0] can_receive+0x163/0x1c0 [ 34.873219][ C0] can_rcv+0xed/0x190 [ 34.877237][ C0] __netif_receive_skb+0x120/0x270 [ 34.882395][ C0] process_backlog+0x229/0x420 [ 34.887170][ C0] __napi_poll+0x66/0x310 [ 34.891521][ C0] net_rx_action+0x423/0x8c0 [ 34.896121][ C0] handle_softirqs+0xba/0x290 [ 34.900830][ C0] do_softirq+0x5d/0x90 [ 34.905139][ C0] __local_bh_enable_ip+0x70/0x80 [ 34.910196][ C0] srcu_invoke_callbacks+0x16c/0x250 [ 34.915563][ C0] process_scheduled_works+0x4ce/0x9d0 [ 34.921050][ C0] worker_thread+0x582/0x770 [ 34.926015][ C0] kthread+0x489/0x510 [ 34.930122][ C0] ret_from_fork+0x122/0x1b0 [ 34.934753][ C0] ret_from_fork_asm+0x1a/0x30 [ 34.939709][ C0] [ 34.942046][ C0] value changed: 0x0000000000003fc9 -> 0x0000000000003fca [ 34.949430][ C0] [ 34.951767][ C0] Reported by Kernel Concurrency Sanitizer on: [ 34.957938][ C0] CPU: 0 UID: 0 PID: 3398 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(voluntary) [ 34.967943][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 34.978023][ C0] Workqueue: rcu_gp srcu_invoke_callbacks [ 34.983889][ C0] ================================================================== SYZFAIL: failed to send rpc fd=3 want=56 sent=0 n=-1 (errno 32: Broken pipe) [ 35.094236][ T52] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.369568][ T3366] tipc: Node number set to 2886997007 [ 35.613717][ T3428] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.803832][ C0] vcan0: j1939_tp_rxtimer: 0xffff888119d1f200: rx timeout, send abort [ 35.840203][ C1] vcan0: j1939_tp_rxtimer: 0xffff888119c30800: rx timeout, send abort [ 36.312095][ C0] vcan0: j1939_tp_rxtimer: 0xffff888119d1f200: abort rx timeout. Force session deactivation [ 36.348582][ C1] vcan0: j1939_tp_rxtimer: 0xffff888119c30800: abort rx timeout. Force session deactivation [ 36.942679][ T3428] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.982460][ T3428] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.022147][ T3428] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.099885][ T3428] bridge_slave_1: left allmulticast mode [ 37.105657][ T3428] bridge_slave_1: left promiscuous mode [ 37.111398][ T3428] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.123195][ T3428] bridge_slave_0: left allmulticast mode [ 37.129059][ T3428] bridge_slave_0: left promiscuous mode [ 37.134933][ T3428] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.221857][ T3428] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 37.231645][ T3428] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 37.241296][ T3428] bond0 (unregistering): Released all slaves [ 37.261252][ T3428] tipc: Disabling bearer [ 37.266368][ T3428] tipc: Left network mode [ 37.274132][ T3428] hsr_slave_0: left promiscuous mode [ 37.280619][ T3428] hsr_slave_1: left promiscuous mode [ 37.286578][ T3428] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 37.294217][ T3428] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 37.302004][ T3428] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 37.309759][ T3428] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 37.321113][ T3428] veth1_macvtap: left promiscuous mode [ 37.326712][ T3428] veth0_macvtap: left promiscuous mode [ 37.332720][ T3428] veth1_vlan: left promiscuous mode [ 37.338070][ T3428] veth0_vlan: left promiscuous mode [ 37.408734][ T3428] team0 (unregistering): Port device team_slave_1 removed [ 37.418908][ T3428] team0 (unregistering): Port device team_slave_0 removed [ 37.745060][ T3428] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.792469][ T3428] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.843424][ T3428] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.902213][ T3428] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.961286][ T3428] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.012965][ T3428] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.052418][ T3428] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.093298][ T3428] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.178637][ T3428] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.243768][ T3428] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.272671][ T3428] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.329608][ T3428] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.397328][ T3428] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.442628][ T3428] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.492797][ T3428] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.532385][ T3428] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.624240][ T3428] bridge_slave_1: left allmulticast mode [ 38.630064][ T3428] bridge_slave_1: left promiscuous mode [ 38.635817][ T3428] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.644409][ T3428] bridge_slave_0: left allmulticast mode [ 38.650152][ T3428] bridge_slave_0: left promiscuous mode [ 38.655875][ T3428] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.664391][ T3428] bridge_slave_1: left allmulticast mode [ 38.670191][ T3428] bridge_slave_1: left promiscuous mode [ 38.676071][ T3428] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.684251][ T3428] bridge_slave_0: left allmulticast mode [ 38.689986][ T3428] bridge_slave_0: left promiscuous mode [ 38.695728][ T3428] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.705157][ T3428] bridge_slave_1: left allmulticast mode [ 38.710955][ T3428] bridge_slave_1: left promiscuous mode [ 38.716723][ T3428] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.724842][ T3428] bridge_slave_0: left allmulticast mode [ 38.730581][ T3428] bridge_slave_0: left promiscuous mode [ 38.736292][ T3428] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.744514][ T3428] bridge_slave_1: left allmulticast mode [ 38.750350][ T3428] bridge_slave_1: left promiscuous mode [ 38.756145][ T3428] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.764255][ T3428] bridge_slave_0: left allmulticast mode [ 38.769982][ T3428] bridge_slave_0: left promiscuous mode [ 38.775639][ T3428] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.921733][ T3428] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 38.931687][ T3428] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 38.941212][ T3428] bond0 (unregistering): Released all slaves [ 38.991435][ T3428] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 39.001366][ T3428] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 39.011066][ T3428] bond0 (unregistering): Released all slaves [ 39.062756][ T3428] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 39.073019][ T3428] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 39.082911][ T3428] bond0 (unregistering): Released all slaves [ 39.142288][ T3428] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 39.152064][ T3428] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 39.162132][ T3428] bond0 (unregistering): Released all slaves [ 39.229520][ T3428] hsr_slave_0: left promiscuous mode [ 39.235374][ T3428] hsr_slave_1: left promiscuous mode [ 39.241492][ T3428] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 39.249000][ T3428] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 39.256688][ T3428] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 39.264267][ T3428] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 39.273857][ T3428] hsr_slave_0: left promiscuous mode [ 39.281380][ T3428] hsr_slave_1: left promiscuous mode [ 39.287069][ T3428] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 39.294522][ T3428] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 39.303026][ T3428] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 39.310603][ T3428] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 39.319973][ T3428] hsr_slave_0: left promiscuous mode [ 39.325705][ T3428] hsr_slave_1: left promiscuous mode [ 39.331852][ T3428] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 39.339258][ T3428] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 39.347016][ T3428] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 39.354452][ T3428] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 39.364095][ T3428] hsr_slave_0: left promiscuous mode [ 39.369956][ T3428] hsr_slave_1: left promiscuous mode [ 39.375573][ T3428] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 39.383549][ T3428] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 39.391058][ T3428] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 39.398564][ T3428] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 39.416692][ T3428] veth1_macvtap: left promiscuous mode [ 39.422258][ T3428] veth0_macvtap: left promiscuous mode [ 39.427880][ T3428] veth1_vlan: left promiscuous mode [ 39.433416][ T3428] veth0_vlan: left promiscuous mode [ 39.439185][ T3428] veth1_macvtap: left promiscuous mode [ 39.445089][ T3428] veth0_macvtap: left promiscuous mode [ 39.450958][ T3428] veth1_vlan: left promiscuous mode [ 39.456183][ T3428] veth0_vlan: left promiscuous mode [ 39.462261][ T3428] veth1_macvtap: left promiscuous mode [ 39.467793][ T3428] veth0_macvtap: left promiscuous mode [ 39.473364][ T3428] veth1_vlan: left promiscuous mode [ 39.478596][ T3428] veth0_vlan: left promiscuous mode [ 39.484353][ T3428] veth1_macvtap: left promiscuous mode [ 39.489974][ T3428] veth0_macvtap: left promiscuous mode [ 39.495779][ T3428] veth1_vlan: left promiscuous mode [ 39.501030][ T3428] veth0_vlan: left promiscuous mode [ 39.663589][ T3428] team0 (unregistering): Port device team_slave_1 removed [ 39.672934][ T3428] team0 (unregistering): Port device team_slave_0 removed [ 39.726153][ T3428] team0 (unregistering): Port device team_slave_1 removed [ 39.735588][ T3428] team0 (unregistering): Port device team_slave_0 removed [ 39.791608][ T3428] team0 (unregistering): Port device team_slave_1 removed [ 39.801335][ T3428] team0 (unregistering): Port device team_slave_0 removed [ 39.856551][ T3428] team0 (unregistering): Port device team_slave_1 removed [ 39.866587][ T3428] team0 (unregistering): Port device team_slave_0 removed