last executing test programs: 114.410003ms ago: executing program 2 (id=3): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x10102, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffd, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x2002) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/117, 0x75}], 0x1) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x0, 0x2}], 0x37) 34.600938ms ago: executing program 3 (id=4): munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r0 = open_tree(0xffffffffffffff9c, 0x0, 0x89901) fchdir(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) timer_create(0x2, 0x0, &(0x7f0000bbdffc)) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x12, 0x5, 0x4, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r2, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000140)=r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1e, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 0s ago: executing program 2 (id=6): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xc, 0xf}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8001}, 0x20008850) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x3, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="18020000ffffffff0000000080000008850000001800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x20}, 0x94) r6 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newtfilter={0x38, 0x2c, 0xd23, 0x70bd22, 0x2, {0x0, 0x0, 0x0, r7, {0x0, 0x2400}, {}, {0x8, 0x4}}, [@filter_kind_options=@f_bpf={{0x8}, {0xc, 0x2, [@TCA_BPF_FD={0x8, 0x6, r5}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4084}, 0x8000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.93' (ED25519) to the list of known hosts. [ 36.459669][ T29] audit: type=1400 audit(1770160619.706:62): avc: denied { mounton } for pid=3302 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 [ 36.482760][ T29] audit: type=1400 audit(1770160619.726:63): avc: denied { mount } for pid=3302 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 [ 36.485381][ T3302] cgroup: Unknown subsys name 'net' [ 36.510588][ T29] audit: type=1400 audit(1770160619.756:64): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 36.685828][ T3302] cgroup: Unknown subsys name 'cpuset' [ 36.692078][ T3302] cgroup: Unknown subsys name 'rlimit' [ 36.823779][ T29] audit: type=1400 audit(1770160620.066:65): avc: denied { setattr } for pid=3302 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 [ 36.847358][ T29] audit: type=1400 audit(1770160620.076:66): avc: denied { create } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 36.867913][ T29] audit: type=1400 audit(1770160620.076:67): avc: denied { write } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 36.888472][ T29] audit: type=1400 audit(1770160620.076:68): avc: denied { read } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 36.908847][ T29] audit: type=1400 audit(1770160620.096:69): avc: denied { read } for pid=3041 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 36.929777][ T29] audit: type=1400 audit(1770160620.096:70): avc: denied { mounton } for pid=3302 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 [ 36.954653][ T29] audit: type=1400 audit(1770160620.096:71): avc: denied { mount } for pid=3302 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 [ 37.000162][ T3307] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 37.121969][ T3302] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 38.273455][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 38.371904][ T3322] chnl_net:caif_netlink_parms(): no params data found [ 38.387949][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.395073][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.402411][ T3316] bridge_slave_0: entered allmulticast mode [ 38.408992][ T3316] bridge_slave_0: entered promiscuous mode [ 38.417766][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.425184][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.432444][ T3316] bridge_slave_1: entered allmulticast mode [ 38.438887][ T3316] bridge_slave_1: entered promiscuous mode [ 38.463757][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 38.483518][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.492691][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 38.512116][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.544067][ T3316] team0: Port device team_slave_0 added [ 38.554866][ T3316] team0: Port device team_slave_1 added [ 38.574555][ T3317] chnl_net:caif_netlink_parms(): no params data found [ 38.617299][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.624276][ T3316] 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. [ 38.650326][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.668549][ T3322] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.675792][ T3322] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.682915][ T3322] bridge_slave_0: entered allmulticast mode [ 38.689611][ T3322] bridge_slave_0: entered promiscuous mode [ 38.701482][ T3322] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.708820][ T3322] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.716021][ T3322] bridge_slave_1: entered allmulticast mode [ 38.722515][ T3322] bridge_slave_1: entered promiscuous mode [ 38.729296][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.736326][ T3316] 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. [ 38.762273][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.784060][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.791175][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.798663][ T3318] bridge_slave_0: entered allmulticast mode [ 38.805208][ T3318] bridge_slave_0: entered promiscuous mode [ 38.827109][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.834227][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.841522][ T3318] bridge_slave_1: entered allmulticast mode [ 38.848071][ T3318] bridge_slave_1: entered promiscuous mode [ 38.863434][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.870671][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.877899][ T3314] bridge_slave_0: entered allmulticast mode [ 38.884547][ T3314] bridge_slave_0: entered promiscuous mode [ 38.897487][ T3322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.919431][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.926559][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.933780][ T3314] bridge_slave_1: entered allmulticast mode [ 38.940426][ T3314] bridge_slave_1: entered promiscuous mode [ 38.947857][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.962423][ T3322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.988300][ T3316] hsr_slave_0: entered promiscuous mode [ 38.994329][ T3316] hsr_slave_1: entered promiscuous mode [ 39.001417][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.016851][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.027270][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.041455][ T3317] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.048655][ T3317] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.055844][ T3317] bridge_slave_0: entered allmulticast mode [ 39.062431][ T3317] bridge_slave_0: entered promiscuous mode [ 39.073980][ T3317] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.081113][ T3317] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.088367][ T3317] bridge_slave_1: entered allmulticast mode [ 39.094872][ T3317] bridge_slave_1: entered promiscuous mode [ 39.110880][ T3322] team0: Port device team_slave_0 added [ 39.127217][ T3318] team0: Port device team_slave_0 added [ 39.139345][ T3322] team0: Port device team_slave_1 added [ 39.150133][ T3318] team0: Port device team_slave_1 added [ 39.171412][ T3314] team0: Port device team_slave_0 added [ 39.190289][ T3317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.202544][ T3314] team0: Port device team_slave_1 added [ 39.208693][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.215680][ T3322] 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. [ 39.241648][ T3322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.258755][ T3317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.268271][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.275302][ T3318] 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. [ 39.301289][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.328824][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.335807][ T3322] 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. [ 39.361729][ T3322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.377497][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.384461][ T3318] 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. [ 39.410547][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.428791][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.435806][ 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. [ 39.461815][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.492354][ T3317] team0: Port device team_slave_0 added [ 39.501740][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.508752][ 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. [ 39.534778][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.555620][ T3317] team0: Port device team_slave_1 added [ 39.571471][ T3322] hsr_slave_0: entered promiscuous mode [ 39.577721][ T3322] hsr_slave_1: entered promiscuous mode [ 39.583573][ T3322] debugfs: 'hsr0' already exists in 'hsr' [ 39.589349][ T3322] Cannot create hsr debugfs directory [ 39.624477][ T3318] hsr_slave_0: entered promiscuous mode [ 39.630633][ T3318] hsr_slave_1: entered promiscuous mode [ 39.636530][ T3318] debugfs: 'hsr0' already exists in 'hsr' [ 39.642265][ T3318] Cannot create hsr debugfs directory [ 39.648197][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.655223][ T3317] 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. [ 39.681166][ T3317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.708618][ T3314] hsr_slave_0: entered promiscuous mode [ 39.714709][ T3314] hsr_slave_1: entered promiscuous mode [ 39.720703][ T3314] debugfs: 'hsr0' already exists in 'hsr' [ 39.726468][ T3314] Cannot create hsr debugfs directory [ 39.732438][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.739448][ T3317] 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. [ 39.765638][ T3317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.857795][ T3316] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 39.868927][ T3317] hsr_slave_0: entered promiscuous mode [ 39.874896][ T3317] hsr_slave_1: entered promiscuous mode [ 39.880824][ T3317] debugfs: 'hsr0' already exists in 'hsr' [ 39.886571][ T3317] Cannot create hsr debugfs directory [ 39.902642][ T3316] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 39.926367][ T3316] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 39.957552][ T3316] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 40.046630][ T3318] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 40.056695][ T3318] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 40.065531][ T3318] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 40.074968][ T3318] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 40.111597][ T3314] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 40.121102][ T3314] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 40.142023][ T3314] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 40.157754][ T3314] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 40.172939][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.197455][ T3322] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 40.207081][ T3322] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 40.216319][ T3322] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 40.230315][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.238591][ T3322] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 40.253002][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.261104][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.268304][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.293753][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.300869][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.325713][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.360614][ T3317] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.371454][ T3317] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.382066][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.389196][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.404388][ T3317] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.413464][ T3317] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.425910][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.443286][ T3318] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.453786][ T3318] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.472726][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.479920][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.536819][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.570175][ T3322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.584070][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.594615][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.601792][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.612197][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.626594][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.633667][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.657920][ T3322] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.671466][ T3314] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.681901][ T3314] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.726056][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.733117][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.746686][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.753768][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.786640][ T3317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.821856][ T3318] veth0_vlan: entered promiscuous mode [ 40.830542][ T3317] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.850801][ T3318] veth1_vlan: entered promiscuous mode [ 40.870516][ T1695] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.877634][ T1695] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.899206][ T3322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.911569][ T1695] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.918724][ T1695] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.937011][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.951653][ T3317] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.962222][ T3317] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.993744][ T3318] veth0_macvtap: entered promiscuous mode [ 41.018925][ T3318] veth1_macvtap: entered promiscuous mode [ 41.056265][ T3316] veth0_vlan: entered promiscuous mode [ 41.083781][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.105055][ T3316] veth1_vlan: entered promiscuous mode [ 41.120038][ T3317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.136910][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.150138][ T3316] veth0_macvtap: entered promiscuous mode [ 41.186005][ T2127] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.208413][ T3316] veth1_macvtap: entered promiscuous mode [ 41.218436][ T2127] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.228163][ T3314] veth0_vlan: entered promiscuous mode [ 41.247142][ T2127] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.258652][ T3322] veth0_vlan: entered promiscuous mode [ 41.269697][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.289656][ T2127] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.299834][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.310334][ T3314] veth1_vlan: entered promiscuous mode [ 41.329007][ T3322] veth1_vlan: entered promiscuous mode [ 41.336171][ T3318] 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. [ 41.347618][ T2127] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.364499][ T3314] veth0_macvtap: entered promiscuous mode [ 41.379891][ T2127] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.402387][ T2127] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.421998][ T3322] veth0_macvtap: entered promiscuous mode [ 41.437261][ T3314] veth1_macvtap: entered promiscuous mode [ 41.443646][ T2127] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.453762][ T3322] veth1_macvtap: entered promiscuous mode [ 41.464601][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.482453][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.491953][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.511722][ T3433] ================================================================== [ 41.519861][ T3433] BUG: KCSAN: data-race in __mod_timer / __mod_timer [ 41.526589][ T3433] [ 41.528936][ T3433] write to 0xffff88811aea2440 of 8 bytes by task 3403 on cpu 1: [ 41.536596][ T3433] __mod_timer+0x86a/0x9c0 [ 41.541045][ T3433] mod_timer+0x1f/0x30 [ 41.545138][ T3433] wg_timers_any_authenticated_packet_traversal+0xd0/0x100 [ 41.552378][ T3433] wg_packet_rx_poll+0x7f5/0x10f0 [ 41.557425][ T3433] __napi_poll+0x5f/0x310 [ 41.561779][ T3433] napi_threaded_poll_loop+0x1b9/0x630 [ 41.567261][ T3433] napi_threaded_poll+0x15f/0x1f0 [ 41.572306][ T3433] kthread+0x488/0x510 [ 41.576412][ T3433] ret_from_fork+0x148/0x280 [ 41.581041][ T3433] ret_from_fork_asm+0x1a/0x30 [ 41.585830][ T3433] [ 41.588171][ T3433] read to 0xffff88811aea2440 of 8 bytes by task 3433 on cpu 0: [ 41.595728][ T3433] __mod_timer+0x69/0x9c0 [ 41.600080][ T3433] mod_timer+0x1f/0x30 [ 41.604167][ T3433] wg_timers_any_authenticated_packet_traversal+0xd0/0x100 [ 41.611408][ T3433] wg_packet_tx_worker+0xeb/0x330 [ 41.616453][ T3433] process_scheduled_works+0x4cd/0x9d0 [ 41.621937][ T3433] worker_thread+0x6bc/0x8b0 [ 41.626551][ T3433] kthread+0x488/0x510 [ 41.630648][ T3433] ret_from_fork+0x148/0x280 [ 41.635267][ T3433] ret_from_fork_asm+0x1a/0x30 [ 41.640072][ T3433] [ 41.642411][ T3433] value changed: 0x00000000ffffa21f -> 0x00000000ffffa236 [ 41.649534][ T3433] [ 41.651958][ T3433] Reported by Kernel Concurrency Sanitizer on: [ 41.658138][ T3433] CPU: 0 UID: 0 PID: 3433 Comm: kworker/0:3 Not tainted syzkaller #0 PREEMPT(voluntary) [ 41.667963][ T3433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 41.678039][ T3433] Workqueue: wg-crypt-wg2 wg_packet_tx_worker [ 41.684140][ T3433] ================================================================== [ 41.697163][ T3317] veth0_vlan: entered promiscuous mode [ 41.705955][ T29] kauditd_printk_skb: 29 callbacks suppressed [ 41.705973][ T29] audit: type=1400 audit(1770160624.946:101): avc: denied { map_create } for pid=3488 comm="syz.3.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 41.717262][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.731228][ T29] audit: type=1400 audit(1770160624.946:102): avc: denied { map_read map_write } for pid=3488 comm="syz.3.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 41.751999][ T3489] Illegal XDP return value 4294967294 on prog (id 1) dev N/A, expect packet loss! [ 41.757836][ T29] audit: type=1400 audit(1770160624.946:103): avc: denied { perfmon } for pid=3488 comm="syz.3.4" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 41.787916][ T29] audit: type=1400 audit(1770160624.946:104): avc: denied { prog_run } for pid=3488 comm="syz.3.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 41.823257][ T3317] veth1_vlan: entered promiscuous mode [ 41.834234][ T1695] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.856351][ T1695] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.871555][ T3317] veth0_macvtap: entered promiscuous mode [ 41.883206][ T1695] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.896373][ T3317] veth1_macvtap: entered promiscuous mode [ 41.912085][ T1695] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.944874][ T1695] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.959720][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.972075][ T1695] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.981874][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.991100][ T1695] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.007355][ T1695] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.027769][ T1695] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.043946][ T1695] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.053658][ T1695] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.062536][ T1695] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0