last executing test programs: 199.499265ms ago: executing program 3 (id=4): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)={0x128, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x49, 0xe, {{{}, {}, @broadcast, @device_a, @from_mac=@broadcast}, 0xfffffffffffffffc, @random=0x7, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @void, @void, @val={0x4, 0x6, {0xf0, 0x2, 0x7f, 0xa706}}, @val={0x6, 0x2, 0x6}, @void, @val={0x25, 0x3, {0x1, 0x8c, 0x8}}, @void, @void, @void, @val={0x72, 0x6}, @void, @void}}, @NL80211_ATTR_FTM_RESPONDER={0xa8, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0x11, 0x2, "6f28cae7e763e81067d4ceb813"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0x89, 0x2, "4f2352a03ff1d1f73195715574bddc55bfffd1be3ba0efeba66fed52498e86707e93b99a47fbd101bc4a8fef9933131841cab65d2d4459521219b9803fe15151cd5149addb1fec7ac11fcda8928e04e76563b4dc0d4ff35c72bed5e2a7595c47dacf94f90ad0f74b2eee29d3648717466cbc1aa75f886fac78a9d930aa48dddabd69bc7439"}]}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x128}, 0x1, 0x0, 0x0, 0x20004090}, 0x0) 42.510102ms ago: executing program 3 (id=6): socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x20004015}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0xd, 0x20000000000000bb, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb714000008"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x0, 0x0, 0x0, 0x2000004, 0x0, 0x0, 0x1f00, 0x39, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000340)={0x2, 0x200008, 0x5, 0x20000}, 0x10}, 0x94) unshare(0x20000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000001800010800000000000000850a600000000000000500000014000500200100000000000000000300000000001c00090008000000", @ANYRES32=r2], 0x4c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) 840.258µs ago: executing program 0 (id=1): setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x9007}, 0x4) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@multicast, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x4, 0x10, 0x11, 0x0, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x21}}, {0x0, 0x4e20, 0x18, 0x0, @wg=@data={0x4, 0x45ea, 0x8}}}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x3}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000400)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0xb, 0x0, 0x0, 0x0, 0x43, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 0s ago: executing program 1 (id=2): bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000005c0)={0x1f, 0x0, @none, 0x4, 0x2}, 0xe) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x6, 0xc, &(0x7f00000008c0)=ANY=[@ANYBLOB="180200000400000000000000000000008500000041000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000ffffff85850000007100000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0xe, 0x0, &(0x7f0000000000)="5fd63edbfd8a4a6077fd87686f9a", 0x0, 0x700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x50) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.224' (ED25519) to the list of known hosts. [ 23.584132][ T6512] cgroup: Unknown subsys name 'net' [ 23.704504][ T6512] cgroup: Unknown subsys name 'cpuset' [ 23.706431][ T6512] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 23.873118][ T6512] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 25.017680][ T6528] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 25.019534][ T6528] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 25.021313][ T6528] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 25.034457][ T6531] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 25.046199][ T6539] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 25.046463][ T6539] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 25.046722][ T6539] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 25.047119][ T6539] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 25.047853][ T6541] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 25.048077][ T6541] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 25.048299][ T6541] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 25.048639][ T6119] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 25.048812][ T6119] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 25.049110][ T6119] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 25.052347][ T52] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 25.060707][ T52] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 25.069054][ T52] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 25.070612][ T52] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 25.076007][ T52] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 25.077506][ T52] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 25.079089][ T52] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 25.081136][ T52] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 25.083536][ T52] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 25.086062][ T6531] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 25.089242][ T52] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 25.167221][ T6530] chnl_net:caif_netlink_parms(): no params data found [ 25.193920][ T6534] chnl_net:caif_netlink_parms(): no params data found [ 25.232258][ T6530] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.233548][ T6530] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.233637][ T6530] bridge_slave_0: entered allmulticast mode [ 25.234112][ T6530] bridge_slave_0: entered promiscuous mode [ 25.251748][ T6530] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.251832][ T6530] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.251899][ T6530] bridge_slave_1: entered allmulticast mode [ 25.252320][ T6530] bridge_slave_1: entered promiscuous mode [ 25.259517][ T6534] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.259577][ T6534] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.259659][ T6534] bridge_slave_0: entered allmulticast mode [ 25.260074][ T6534] bridge_slave_0: entered promiscuous mode [ 25.273671][ T6534] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.275017][ T6534] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.276314][ T6534] bridge_slave_1: entered allmulticast mode [ 25.277755][ T6534] bridge_slave_1: entered promiscuous mode [ 25.288172][ T6525] chnl_net:caif_netlink_parms(): no params data found [ 25.292305][ T6530] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.294432][ T6530] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.303616][ T6534] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.322231][ T6534] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.333213][ T6530] team0: Port device team_slave_0 added [ 25.333947][ T6530] team0: Port device team_slave_1 added [ 25.341441][ T6530] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.341472][ T6530] 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. [ 25.341483][ T6530] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.350620][ T6534] team0: Port device team_slave_0 added [ 25.353299][ T6534] team0: Port device team_slave_1 added [ 25.356371][ T6530] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.356390][ T6530] 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. [ 25.356404][ T6530] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.388532][ T6530] hsr_slave_0: entered promiscuous mode [ 25.388861][ T6530] hsr_slave_1: entered promiscuous mode [ 25.389750][ T6534] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.389760][ T6534] 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. [ 25.389773][ T6534] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.390372][ T6534] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.390378][ T6534] 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. [ 25.390389][ T6534] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.390666][ T6535] chnl_net:caif_netlink_parms(): no params data found [ 25.405976][ T6525] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.406081][ T6525] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.406139][ T6525] bridge_slave_0: entered allmulticast mode [ 25.406534][ T6525] bridge_slave_0: entered promiscuous mode [ 25.420978][ T6525] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.421067][ T6525] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.421446][ T6525] bridge_slave_1: entered allmulticast mode [ 25.422297][ T6525] bridge_slave_1: entered promiscuous mode [ 25.440156][ T6534] hsr_slave_0: entered promiscuous mode [ 25.440811][ T6534] hsr_slave_1: entered promiscuous mode [ 25.440998][ T6534] debugfs: 'hsr0' already exists in 'hsr' [ 25.441029][ T6534] Cannot create hsr debugfs directory [ 25.451389][ T6525] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.458302][ T6526] chnl_net:caif_netlink_parms(): no params data found [ 25.461706][ T6525] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.492918][ T6525] team0: Port device team_slave_0 added [ 25.493657][ T6525] team0: Port device team_slave_1 added [ 25.513906][ T6535] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.515217][ T6535] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.516683][ T6535] bridge_slave_0: entered allmulticast mode [ 25.518325][ T6535] bridge_slave_0: entered promiscuous mode [ 25.528268][ T6525] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.528288][ T6525] 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. [ 25.528301][ T6525] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.528832][ T6525] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.528839][ T6525] 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. [ 25.528849][ T6525] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.537157][ T6535] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.537215][ T6535] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.537271][ T6535] bridge_slave_1: entered allmulticast mode [ 25.537680][ T6535] bridge_slave_1: entered promiscuous mode [ 25.562018][ T6535] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.572574][ T6525] hsr_slave_0: entered promiscuous mode [ 25.574361][ T6525] hsr_slave_1: entered promiscuous mode [ 25.575581][ T6525] debugfs: 'hsr0' already exists in 'hsr' [ 25.576703][ T6525] Cannot create hsr debugfs directory [ 25.578675][ T6535] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.584655][ T6526] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.584732][ T6526] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.584800][ T6526] bridge_slave_0: entered allmulticast mode [ 25.585224][ T6526] bridge_slave_0: entered promiscuous mode [ 25.588008][ T6526] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.588030][ T6526] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.588099][ T6526] bridge_slave_1: entered allmulticast mode [ 25.588480][ T6526] bridge_slave_1: entered promiscuous mode [ 25.615830][ T6535] team0: Port device team_slave_0 added [ 25.616594][ T6535] team0: Port device team_slave_1 added [ 25.622402][ T6526] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.623577][ T6526] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.644564][ T6535] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.644590][ T6535] 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. [ 25.644616][ T6535] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.646811][ T6535] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.646823][ T6535] 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. [ 25.646841][ T6535] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.647591][ T6526] team0: Port device team_slave_0 added [ 25.649404][ T6526] team0: Port device team_slave_1 added [ 25.687504][ T6526] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.687536][ T6526] 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. [ 25.687549][ T6526] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.691386][ T6526] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.691398][ T6526] 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. [ 25.691413][ T6526] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.693905][ T6535] hsr_slave_0: entered promiscuous mode [ 25.694697][ T6535] hsr_slave_1: entered promiscuous mode [ 25.694905][ T6535] debugfs: 'hsr0' already exists in 'hsr' [ 25.694915][ T6535] Cannot create hsr debugfs directory [ 25.697496][ T6530] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 25.700901][ T6530] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 25.712061][ T6530] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 25.725987][ T6530] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 25.753252][ T6526] hsr_slave_0: entered promiscuous mode [ 25.753572][ T6526] hsr_slave_1: entered promiscuous mode [ 25.755785][ T6526] debugfs: 'hsr0' already exists in 'hsr' [ 25.756769][ T6526] Cannot create hsr debugfs directory [ 25.777371][ T6534] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 25.779626][ T6534] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 25.791734][ T6534] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 25.800541][ T6534] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 25.821771][ T6530] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.821825][ T6530] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.821983][ T6530] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.822015][ T6530] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.822648][ T6525] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 25.828151][ T6525] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 25.839815][ T6525] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 25.849043][ T6525] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 25.865666][ T6535] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 25.868366][ T6534] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.868407][ T6534] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.868480][ T6534] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.868503][ T6534] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.875011][ T6535] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 25.877025][ T6535] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 25.885985][ T6535] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 25.904121][ T6525] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.904170][ T6525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.904232][ T6525] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.904254][ T6525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.910681][ T6526] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 25.914019][ T6526] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 25.916981][ T6526] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 25.928697][ T6534] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.930640][ T6526] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 25.936090][ T6535] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.936128][ T6535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.936190][ T6535] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.936214][ T6535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.954251][ T6534] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.959954][ T6530] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.966474][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.967849][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.969885][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.971524][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.977171][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.978499][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.980690][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.981900][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.988274][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.988318][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.993591][ T6525] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.998429][ T6530] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.001844][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.001884][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.006909][ T6525] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.013462][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.013498][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.015219][ T4867] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.015339][ T4867] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.022650][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.022691][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.037170][ T6534] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 26.037204][ T6534] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 26.045030][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.045072][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.056386][ T6535] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.070691][ T6535] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.078160][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.078204][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.078493][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.078507][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.087943][ T6526] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.101851][ T6535] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 26.101900][ T6535] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 26.139474][ T6526] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.146628][ T4867] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.146667][ T4867] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.160501][ T6534] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.164000][ T1966] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.164044][ T1966] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.190015][ T6526] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 26.190055][ T6526] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 26.203454][ T6530] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.205920][ T6534] veth0_vlan: entered promiscuous mode [ 26.208472][ T6534] veth1_vlan: entered promiscuous mode [ 26.235384][ T6530] veth0_vlan: entered promiscuous mode [ 26.238256][ T6530] veth1_vlan: entered promiscuous mode [ 26.244369][ T6530] veth0_macvtap: entered promiscuous mode [ 26.246450][ T6530] veth1_macvtap: entered promiscuous mode [ 26.250531][ T6530] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.259499][ T6525] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.261802][ T6530] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.276139][ T1966] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.276323][ T1966] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.276339][ T1966] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.276352][ T1966] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.281010][ T6525] veth0_vlan: entered promiscuous mode [ 26.282411][ T6525] veth1_vlan: entered promiscuous mode [ 26.297044][ T6534] veth0_macvtap: entered promiscuous mode [ 26.299701][ T6535] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.311877][ T6534] veth1_macvtap: entered promiscuous mode [ 26.319873][ T6525] veth0_macvtap: entered promiscuous mode [ 26.320929][ T6525] veth1_macvtap: entered promiscuous mode [ 26.326705][ T6526] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.340025][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 26.340057][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 26.346094][ T6534] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.347202][ T6534] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.352078][ T41] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.352129][ T41] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.352144][ T41] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.352157][ T41] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.361672][ T6525] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.362588][ T6525] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.380285][ T6535] veth0_vlan: entered promiscuous mode [ 26.382550][ T6535] veth1_vlan: entered promiscuous mode [ 26.385422][ T41] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.385537][ T41] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.385634][ T41] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.385731][ T41] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.388625][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 26.388634][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 26.454268][ T6535] veth0_macvtap: entered promiscuous mode [ 26.456238][ T6530] 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. [ 26.460666][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 26.460698][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 26.460788][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 26.460799][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 26.474375][ T6535] veth1_macvtap: entered promiscuous mode [ 26.479374][ T6535] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.482413][ T6526] veth0_vlan: entered promiscuous mode [ 26.496701][ T6535] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.506239][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 26.506271][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 26.507394][ T14] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.507425][ T14] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.507438][ T14] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.507451][ T14] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.509973][ T6526] veth1_vlan: entered promiscuous mode [ 26.526760][ T1966] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 26.526789][ T1966] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 26.608846][ T6526] veth0_macvtap: entered promiscuous mode [ 26.614836][ T6526] veth1_macvtap: entered promiscuous mode [ 26.618893][ T1966] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 26.620292][ T1966] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 26.625656][ T6526] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.631656][ T6526] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.636029][ T41] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.637702][ T41] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.639112][ T41] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.640609][ T41] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.650384][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 26.654574][ T6646] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 26.654599][ T6646] IPv6: NLM_F_CREATE should be set when creating new route [ 26.660903][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 26.702082][ T6650] ------------[ cut here ]------------ [ 26.702106][ T6650] verifier bug: not inlined functions bpf_probe_read_kernel#113 is missing func(1) [ 26.705798][ T6650] WARNING: CPU: 0 PID: 6650 at kernel/bpf/verifier.c:22840 bpf_check+0x1559c/0x15d8c [ 26.707265][ T6650] Modules linked in: [ 26.707934][ T6650] CPU: 0 UID: 0 PID: 6650 Comm: syz.1.2 Not tainted syzkaller #0 PREEMPT [ 26.709363][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 26.710903][ T6650] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 26.712104][ T6650] pc : bpf_check+0x1559c/0x15d8c [ 26.712898][ T6650] lr : bpf_check+0x1559c/0x15d8c [ 26.713623][ T6650] sp : ffff8000a4777480 [ 26.714218][ T6650] x29: ffff8000a4777980 x28: dfff800000000000 x27: 0000000000000006 [ 26.715524][ T6650] x26: 1ffff00012ff5c13 x25: ffff800097fae09c x24: ffff0000d59d8008 [ 26.716803][ T6650] x23: ffff800097fae098 x22: ffff80008b154840 x21: ffff800092e12000 [ 26.717991][ T6650] x20: ffff800097fae09c x19: 1ffff00012ff5c13 x18: 1fffe00033797688 [ 26.719258][ T6650] x17: ffff80008f7de000 x16: ffff80008b0155d8 x15: 0000000000000001 [ 26.720430][ T6650] x14: 1fffe0001b690a68 x13: 0000000000000000 x12: 0000000000000000 [ 26.721659][ T6650] x11: 0000000000080000 x10: 0000000000000003 x9 : aa307cf403343200 [ 26.722929][ T6650] x8 : aa307cf403343200 x7 : ffff800080490a90 x6 : 0000000000000000 [ 26.724044][ T6650] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff800080483024 [ 26.725209][ T6650] x2 : 0000000000000001 x1 : ffff80008b668440 x0 : 0000000000000001 [ 26.726530][ T6650] Call trace: [ 26.727021][ T6650] bpf_check+0x1559c/0x15d8c (P) [ 26.727841][ T6650] bpf_prog_load+0xec8/0x13fc [ 26.728536][ T6650] __sys_bpf+0x450/0x628 [ 26.729217][ T6650] __arm64_sys_bpf+0x80/0x98 [ 26.729987][ T6650] invoke_syscall+0x98/0x2b8 [ 26.730740][ T6650] el0_svc_common+0x130/0x23c [ 26.731491][ T6650] do_el0_svc+0x48/0x58 [ 26.732211][ T6650] el0_svc+0x5c/0x254 [ 26.732877][ T6650] el0t_64_sync_handler+0x84/0x12c [ 26.733717][ T6650] el0t_64_sync+0x198/0x19c [ 26.734492][ T6650] irq event stamp: 280 [ 26.735151][ T6650] hardirqs last enabled at (279): [] finish_lock_switch+0xb0/0x1c0 [ 26.736749][ T6650] hardirqs last disabled at (280): [] el1_brk64+0x20/0x54 [ 26.738197][ T6650] softirqs last enabled at (64): [] local_bh_enable+0x10/0x34 [ 26.739704][ T6650] softirqs last disabled at (62): [] local_bh_disable+0x10/0x34 [ 26.741199][ T6650] ---[ end trace 0000000000000000 ]--- [ 26.778363][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 26.778389][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 26.806887][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 26.806917][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 27.063410][ T6538] Bluetooth: hci3: command tx timeout [ 27.143307][ T6538] Bluetooth: hci4: command tx timeout [ 27.152904][ T6538] Bluetooth: hci1: command tx timeout [ 27.153043][ T52] Bluetooth: hci0: command tx timeout [ 27.153322][ T6531] Bluetooth: hci2: command tx timeout [ 29.142824][ T6538] Bluetooth: hci3: command tx timeout [ 29.222807][ T6538] Bluetooth: hci0: command tx timeout [ 29.232839][ T6538] Bluetooth: hci1: command tx timeout [ 29.232975][ T6531] Bluetooth: hci2: command tx timeout [ 29.232995][ T6531] Bluetooth: hci4: command tx timeout [ 31.223110][ T52] Bluetooth: hci3: command tx timeout [ 31.303422][ T52] Bluetooth: hci0: command tx timeout [ 31.313299][ T52] Bluetooth: hci1: command tx timeout [ 31.313671][ T6531] Bluetooth: hci2: command tx timeout [ 31.313712][ T6538] Bluetooth: hci4: command tx timeout [ 33.302804][ T52] Bluetooth: hci3: command tx timeout [ 33.382952][ T52] Bluetooth: hci1: command tx timeout [ 33.383003][ T6531] Bluetooth: hci2: command tx timeout [ 33.383026][ T6531] Bluetooth: hci0: command tx timeout [ 33.383049][ T6538] Bluetooth: hci4: command tx timeout