last executing test programs: 0s ago: executing program 2 (id=3): bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000100), 0x237}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x1f00, 0x18, 0x19, &(0x7f00000007c0)="9f44948721919580684010a40566", 0x0, 0x7ff, 0x0, 0xb1, 0x0, &(0x7f0000000700)="389ceff69d08b0af1cc71b6262d50660bbaf31a7f8cd6a6f911beb65d5fe6b54bf21a66489121f24fefd198059288c9b735e1898e77a7469489a249292c02a72bc193a3008ebdbf4e9dd4ee8fcceef55402c913c8dd0ebece1330aaa93ece835c5044a246a5967e3acd7c950b3b19f351830e545eb9bc3a9c6dd22ce97f1f857cfe8b68a2370b69ea336006b589368f92deb68f3dfc6f2bfee09f8342da437fce5dcdf658e453e3132bb42067575318c39", &(0x7f0000000380)="8c5911c525f5cf4c4ecf207ad2ec", 0x0, 0x0, 0xffffffff}, 0x23) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.81' (ED25519) to the list of known hosts. [ 187.633821][ T5754] cgroup: Unknown subsys name 'net' [ 187.764917][ T5754] cgroup: Unknown subsys name 'cpuset' [ 187.783350][ T5754] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 194.706151][ T5754] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 199.463463][ T5774] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 199.489567][ T5774] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 199.500775][ T5774] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 199.514833][ T5774] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 199.535230][ T5774] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 199.565914][ T5782] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 199.575108][ T5782] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 199.585350][ T5782] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 199.599030][ T5782] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 199.613505][ T5782] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 199.624305][ T5782] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 199.628069][ T5786] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 199.636751][ T5782] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 199.647283][ T5073] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 199.657423][ T5774] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 199.698834][ T5786] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 199.719679][ T5782] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 199.729498][ T5782] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 199.744808][ T5786] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 199.754964][ T5786] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 199.778217][ T5786] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 199.815900][ T5786] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 199.835268][ T5786] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 199.863304][ T5786] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 199.883573][ T5786] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 201.511486][ T5776] chnl_net:caif_netlink_parms(): no params data found [ 201.674368][ T5782] Bluetooth: hci0: command tx timeout [ 201.714462][ T5785] chnl_net:caif_netlink_parms(): no params data found [ 201.744596][ T5782] Bluetooth: hci1: command tx timeout [ 201.824528][ T5782] Bluetooth: hci2: command tx timeout [ 201.830248][ T5782] Bluetooth: hci3: command tx timeout [ 201.839977][ T5772] chnl_net:caif_netlink_parms(): no params data found [ 201.984337][ T5782] Bluetooth: hci4: command tx timeout [ 201.989592][ T5778] chnl_net:caif_netlink_parms(): no params data found [ 202.048281][ T5777] chnl_net:caif_netlink_parms(): no params data found [ 202.751242][ T5776] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.762412][ T5776] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.770919][ T5776] bridge_slave_0: entered allmulticast mode [ 202.781305][ T5776] bridge_slave_0: entered promiscuous mode [ 202.797634][ T5785] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.809504][ T5785] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.834704][ T5785] bridge_slave_0: entered allmulticast mode [ 202.854935][ T5785] bridge_slave_0: entered promiscuous mode [ 202.891672][ T5785] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.914621][ T5785] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.922497][ T5785] bridge_slave_1: entered allmulticast mode [ 202.951767][ T5785] bridge_slave_1: entered promiscuous mode [ 202.968476][ T5776] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.976664][ T5776] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.984492][ T5776] bridge_slave_1: entered allmulticast mode [ 202.993759][ T5776] bridge_slave_1: entered promiscuous mode [ 203.317498][ T5785] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 203.337860][ T5776] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 203.445254][ T5785] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 203.462530][ T5776] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 203.473104][ T5772] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.481518][ T5772] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.489186][ T5772] bridge_slave_0: entered allmulticast mode [ 203.498342][ T5772] bridge_slave_0: entered promiscuous mode [ 203.660508][ T5772] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.668685][ T5772] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.676955][ T5772] bridge_slave_1: entered allmulticast mode [ 203.685948][ T5772] bridge_slave_1: entered promiscuous mode [ 203.696290][ T5777] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.703887][ T5777] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.711965][ T5777] bridge_slave_0: entered allmulticast mode [ 203.721106][ T5777] bridge_slave_0: entered promiscuous mode [ 203.732551][ T5778] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.740701][ T5778] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.744409][ T5782] Bluetooth: hci0: command tx timeout [ 203.752532][ T5778] bridge_slave_0: entered allmulticast mode [ 203.762072][ T5778] bridge_slave_0: entered promiscuous mode [ 203.782280][ T5785] team0: Port device team_slave_0 added [ 203.824596][ T5782] Bluetooth: hci1: command tx timeout [ 203.850065][ T5777] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.858466][ T5777] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.866701][ T5777] bridge_slave_1: entered allmulticast mode [ 203.875586][ T5777] bridge_slave_1: entered promiscuous mode [ 203.886221][ T5778] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.893844][ T5778] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.902601][ T5778] bridge_slave_1: entered allmulticast mode [ 203.904671][ T5786] Bluetooth: hci2: command tx timeout [ 203.915004][ T5782] Bluetooth: hci3: command tx timeout [ 203.915826][ T5778] bridge_slave_1: entered promiscuous mode [ 203.938479][ T5785] team0: Port device team_slave_1 added [ 203.951652][ T5776] team0: Port device team_slave_0 added [ 203.967785][ T5776] team0: Port device team_slave_1 added [ 204.064397][ T5782] Bluetooth: hci4: command tx timeout [ 204.126131][ T5772] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 204.259940][ T5772] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 204.279602][ T5777] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 204.299907][ T5778] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 204.312411][ T5785] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 204.320741][ T5785] 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. [ 204.347806][ T5785] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 204.363448][ T5776] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 204.372243][ T5776] 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. [ 204.399121][ T5776] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 204.446037][ T5777] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 204.463492][ T5778] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 204.476765][ T5785] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 204.484867][ T5785] 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. [ 204.513863][ T5785] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 204.577938][ T5776] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 204.585127][ T5776] 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. [ 204.611574][ T5776] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 204.766123][ T5772] team0: Port device team_slave_0 added [ 204.812168][ T5778] team0: Port device team_slave_0 added [ 204.831405][ T5778] team0: Port device team_slave_1 added [ 204.850259][ T5772] team0: Port device team_slave_1 added [ 204.865957][ T5777] team0: Port device team_slave_0 added [ 204.969497][ T5777] team0: Port device team_slave_1 added [ 205.135891][ T5785] hsr_slave_0: entered promiscuous mode [ 205.145501][ T5785] hsr_slave_1: entered promiscuous mode [ 205.184873][ T5778] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 205.192097][ T5778] 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. [ 205.218758][ T5778] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 205.233899][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 205.241803][ T5772] 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. [ 205.268916][ T5772] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 205.313776][ T5777] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 205.321349][ T5777] 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. [ 205.348147][ T5777] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 205.381910][ T5776] hsr_slave_0: entered promiscuous mode [ 205.393936][ T5776] hsr_slave_1: entered promiscuous mode [ 205.405035][ T5776] debugfs: 'hsr0' already exists in 'hsr' [ 205.411069][ T5776] Cannot create hsr debugfs directory [ 205.425730][ T5778] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 205.433248][ T5778] 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. [ 205.459881][ T5778] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 205.475545][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 205.482774][ T5772] 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. [ 205.510100][ T5772] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 205.577199][ T5777] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 205.586842][ T5777] 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. [ 205.615731][ T5777] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 205.834689][ T5782] Bluetooth: hci0: command tx timeout [ 205.904295][ T5782] Bluetooth: hci1: command tx timeout [ 205.984616][ T5786] Bluetooth: hci2: command tx timeout [ 205.990762][ T5782] Bluetooth: hci3: command tx timeout [ 206.144625][ T5782] Bluetooth: hci4: command tx timeout [ 206.212239][ T5778] hsr_slave_0: entered promiscuous mode [ 206.221544][ T5778] hsr_slave_1: entered promiscuous mode [ 206.230628][ T5778] debugfs: 'hsr0' already exists in 'hsr' [ 206.236744][ T5778] Cannot create hsr debugfs directory [ 206.259516][ T5772] hsr_slave_0: entered promiscuous mode [ 206.268632][ T5772] hsr_slave_1: entered promiscuous mode [ 206.277613][ T5772] debugfs: 'hsr0' already exists in 'hsr' [ 206.283575][ T5772] Cannot create hsr debugfs directory [ 206.310024][ T5777] hsr_slave_0: entered promiscuous mode [ 206.319366][ T5777] hsr_slave_1: entered promiscuous mode [ 206.328562][ T5777] debugfs: 'hsr0' already exists in 'hsr' [ 206.334690][ T5777] Cannot create hsr debugfs directory [ 207.577466][ T5785] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 207.600667][ T5785] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 207.670720][ T5785] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 207.716412][ T5785] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 207.779956][ T5776] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 207.826083][ T5776] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 207.896285][ T5776] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 207.905786][ T5782] Bluetooth: hci0: command tx timeout [ 207.948571][ T5776] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 207.985103][ T5782] Bluetooth: hci1: command tx timeout [ 208.065159][ T5782] Bluetooth: hci3: command tx timeout [ 208.065221][ T5786] Bluetooth: hci2: command tx timeout [ 208.161054][ T5772] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 208.213382][ T5772] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 208.225125][ T5782] Bluetooth: hci4: command tx timeout [ 208.243855][ T5772] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 208.266830][ T5772] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 208.518486][ T5777] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 208.548551][ T5777] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 208.615977][ T5777] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 208.652322][ T5777] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 209.062452][ T5778] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 209.135646][ T5778] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 209.182189][ T5778] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 209.233216][ T5785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 209.251721][ T5778] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 209.530009][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 209.539120][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 209.568380][ T5785] 8021q: adding VLAN 0 to HW filter on device team0 [ 209.716650][ T5776] 8021q: adding VLAN 0 to HW filter on device bond0 [ 209.740265][ T1078] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.748015][ T1078] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.849559][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.857159][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.956470][ T5772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.049472][ T5776] 8021q: adding VLAN 0 to HW filter on device team0 [ 210.102917][ T55] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.110698][ T55] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.184963][ T55] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.192325][ T55] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.254936][ T5777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.290929][ T5772] 8021q: adding VLAN 0 to HW filter on device team0 [ 210.408631][ T55] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.416292][ T55] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.572227][ T55] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.580037][ T55] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.646833][ T5777] 8021q: adding VLAN 0 to HW filter on device team0 [ 210.862549][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.870601][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.990741][ T5778] 8021q: adding VLAN 0 to HW filter on device bond0 [ 211.018361][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.026123][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.441484][ T5778] 8021q: adding VLAN 0 to HW filter on device team0 [ 211.600491][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.608381][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.752323][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.760654][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.899309][ T5785] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 212.512981][ T5776] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 212.828821][ T5785] veth0_vlan: entered promiscuous mode [ 213.081103][ T5772] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 213.093273][ T5785] veth1_vlan: entered promiscuous mode [ 213.490155][ T5776] veth0_vlan: entered promiscuous mode [ 213.595963][ T5777] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 213.729659][ T5785] veth0_macvtap: entered promiscuous mode [ 213.775990][ T5776] veth1_vlan: entered promiscuous mode [ 213.901375][ T5785] veth1_macvtap: entered promiscuous mode [ 214.075525][ T5778] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 214.106328][ T5772] veth0_vlan: entered promiscuous mode [ 214.249168][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 214.281214][ T5772] veth1_vlan: entered promiscuous mode [ 214.346334][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 214.543330][ T5776] veth0_macvtap: entered promiscuous mode [ 214.571158][ T1112] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.616160][ T34] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.663025][ T34] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.681924][ T34] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.695988][ T5776] veth1_macvtap: entered promiscuous mode [ 214.842846][ T5776] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 214.959863][ T5776] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 215.056903][ T5778] veth0_vlan: entered promiscuous mode [ 215.150834][ T5772] veth0_macvtap: entered promiscuous mode [ 215.175339][ T1078] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.190537][ T1078] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.212371][ T5778] veth1_vlan: entered promiscuous mode [ 215.275921][ T5772] veth1_macvtap: entered promiscuous mode [ 215.292346][ T1078] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.309900][ T1078] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.563630][ T5777] veth0_vlan: entered promiscuous mode [ 215.721162][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 215.740105][ T5778] veth0_macvtap: entered promiscuous mode [ 215.791112][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 215.872797][ T5778] veth1_macvtap: entered promiscuous mode [ 215.900863][ T5777] veth1_vlan: entered promiscuous mode [ 215.932257][ T1078] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.951028][ T1078] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.002423][ T1078] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.087913][ T1078] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.216521][ T5778] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 216.336287][ T5778] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 216.499920][ T5777] veth0_macvtap: entered promiscuous mode [ 216.552210][ T1112] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.592239][ T1112] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.655992][ T5777] veth1_macvtap: entered promiscuous mode [ 216.730312][ T1112] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.764562][ T1112] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.989678][ T5777] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 217.128466][ T5777] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 217.253682][ T1078] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.292107][ T1078] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.321525][ T1078] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.354448][ T1078] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.938052][ T74] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 220.954401][ T74] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 221.335869][ T1078] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 221.374272][ T1078] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 221.903928][ T5785] 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. [ 222.272201][ T1078] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 222.362674][ T1078] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 222.674346][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 222.682416][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 222.914325][ T5951] ===================================================== [ 222.921903][ T5951] BUG: KMSAN: uninit-value in eth_type_trans+0x6a2/0x9b0 [ 222.929446][ T5951] eth_type_trans+0x6a2/0x9b0 [ 222.934442][ T5951] __dev_forward_skb2+0x4b1/0x940 [ 222.939896][ T5951] dev_forward_skb_nomtu+0x3b/0xe0 [ 222.945459][ T5951] __bpf_redirect+0x14d7/0x1760 [ 222.950487][ T5951] bpf_clone_redirect+0x4a6/0x6c0 [ 222.956084][ T5951] ___bpf_prog_run+0x13e8/0xea90 [ 222.961229][ T5951] __bpf_prog_run512+0xc5/0x100 [ 222.966574][ T5951] bpf_test_run+0x493/0xdf0 [ 222.971256][ T5951] bpf_prog_test_run_skb+0x22a5/0x3050 [ 222.977029][ T5951] bpf_prog_test_run+0x5bb/0x9f0 [ 222.982186][ T5951] __sys_bpf+0x925/0xee0 [ 222.986834][ T5951] __x64_sys_bpf+0xa4/0xf0 [ 222.991530][ T5951] x64_sys_call+0x13d0/0x3ea0 [ 222.996818][ T5951] do_syscall_64+0x134/0xf80 [ 223.001610][ T5951] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.007840][ T5951] [ 223.010273][ T5951] Uninit was created at: [ 223.015110][ T5951] kmem_cache_alloc_node_noprof+0x3cd/0x12d0 [ 223.021300][ T5951] pskb_expand_head+0x2ef/0x1e00 [ 223.026562][ T5951] skb_ensure_writable+0x44e/0x510 [ 223.031920][ T5951] bpf_clone_redirect+0x301/0x6c0 [ 223.037264][ T5951] ___bpf_prog_run+0x13e8/0xea90 [ 223.042443][ T5951] __bpf_prog_run512+0xc5/0x100 [ 223.047840][ T5951] bpf_test_run+0x493/0xdf0 [ 223.052536][ T5951] bpf_prog_test_run_skb+0x22a5/0x3050 [ 223.058315][ T5951] bpf_prog_test_run+0x5bb/0x9f0 [ 223.063466][ T5951] __sys_bpf+0x925/0xee0 [ 223.068023][ T5951] __x64_sys_bpf+0xa4/0xf0 [ 223.072621][ T5951] x64_sys_call+0x13d0/0x3ea0 [ 223.077744][ T5951] do_syscall_64+0x134/0xf80 [ 223.082587][ T5951] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.088881][ T5951] [ 223.091326][ T5951] CPU: 1 UID: 0 PID: 5951 Comm: syz.2.3 Not tainted syzkaller #0 PREEMPT(full) [ 223.100768][ T5951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 223.111303][ T5951] ===================================================== [ 223.118587][ T5951] Disabling lock debugging due to kernel taint [ 223.124971][ T5951] Kernel panic - not syncing: kmsan.panic set ... [ 223.131567][ T5951] CPU: 1 UID: 0 PID: 5951 Comm: syz.2.3 Tainted: G B syzkaller #0 PREEMPT(full) [ 223.142478][ T5951] Tainted: [B]=BAD_PAGE [ 223.146851][ T5951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 223.157336][ T5951] Call Trace: [ 223.160932][ T5951] [ 223.164005][ T5951] __dump_stack+0x26/0x30 [ 223.168547][ T5951] dump_stack_lvl+0x50/0x1c0 [ 223.173478][ T5951] ? dump_stack+0x12/0x25 [ 223.178043][ T5951] dump_stack+0x1e/0x25 [ 223.182417][ T5951] vpanic+0x7b4/0x1430 [ 223.186742][ T5951] panic+0x15d/0x160 [ 223.191014][ T5951] kmsan_report+0x31a/0x320 [ 223.195705][ T5951] ? __bpf_prog_run512+0xc5/0x100 [ 223.200967][ T5951] ? __msan_warning+0x1b/0x30 [ 223.205898][ T5951] ? eth_type_trans+0x6a2/0x9b0 [ 223.210956][ T5951] ? __dev_forward_skb2+0x4b1/0x940 [ 223.216487][ T5951] ? dev_forward_skb_nomtu+0x3b/0xe0 [ 223.222272][ T5951] ? __bpf_redirect+0x14d7/0x1760 [ 223.227490][ T5951] ? bpf_clone_redirect+0x4a6/0x6c0 [ 223.232899][ T5951] ? ___bpf_prog_run+0x13e8/0xea90 [ 223.238587][ T5951] ? __bpf_prog_run512+0xc5/0x100 [ 223.243857][ T5951] ? bpf_test_run+0x493/0xdf0 [ 223.248822][ T5951] ? bpf_prog_test_run_skb+0x22a5/0x3050 [ 223.254659][ T5951] ? bpf_prog_test_run+0x5bb/0x9f0 [ 223.260044][ T5951] ? __sys_bpf+0x925/0xee0 [ 223.264755][ T5951] ? __x64_sys_bpf+0xa4/0xf0 [ 223.269543][ T5951] ? x64_sys_call+0x13d0/0x3ea0 [ 223.274728][ T5951] ? do_syscall_64+0x134/0xf80 [ 223.279703][ T5951] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.286160][ T5951] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 223.292189][ T5951] ? kmsan_get_metadata+0xf1/0x160 [ 223.297567][ T5951] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 223.303695][ T5951] ? should_fail_ex+0x45/0x8c0 [ 223.308742][ T5951] ? stack_depot_save_flags+0x35/0x790 [ 223.314494][ T5951] ? kmsan_get_metadata+0xf1/0x160 [ 223.319857][ T5951] ? kmsan_get_metadata+0xf1/0x160 [ 223.325339][ T5951] ? kmsan_get_metadata+0xf1/0x160 [ 223.330833][ T5951] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 223.337492][ T5951] ? kmsan_get_metadata+0xf1/0x160 [ 223.342812][ T5951] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 223.348839][ T5951] ? kmsan_get_metadata+0xf1/0x160 [ 223.354175][ T5951] __msan_warning+0x1b/0x30 [ 223.359122][ T5951] eth_type_trans+0x6a2/0x9b0 [ 223.364050][ T5951] __dev_forward_skb2+0x4b1/0x940 [ 223.369344][ T5951] dev_forward_skb_nomtu+0x3b/0xe0 [ 223.374710][ T5951] __bpf_redirect+0x14d7/0x1760 [ 223.379788][ T5951] ? kmsan_get_metadata+0xf1/0x160 [ 223.385131][ T5951] bpf_clone_redirect+0x4a6/0x6c0 [ 223.390573][ T5951] ___bpf_prog_run+0x13e8/0xea90 [ 223.395775][ T5951] __bpf_prog_run512+0xc5/0x100 [ 223.400982][ T5951] ? kmsan_internal_poison_memory+0x78/0x90 [ 223.407321][ T5951] ? kmsan_internal_poison_memory+0x4a/0x90 [ 223.413468][ T5951] ? kmsan_slab_alloc+0xdc/0x160 [ 223.418666][ T5951] ? kmem_cache_alloc_noprof+0x37b/0x1270 [ 223.424695][ T5951] ? slab_build_skb+0x5c/0x5b0 [ 223.429811][ T5951] ? bpf_prog_test_run_skb+0x74d/0x3050 [ 223.435912][ T5951] ? kmsan_get_metadata+0xf1/0x160 [ 223.441325][ T5951] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 223.447963][ T5951] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 223.454396][ T5951] ? _raw_spin_unlock_irqrestore+0x3f/0x60 [ 223.460732][ T5951] ? kmsan_get_metadata+0xf1/0x160 [ 223.466134][ T5951] ? kmsan_get_metadata+0xf1/0x160 [ 223.471536][ T5951] ? kmsan_get_metadata+0xf1/0x160 [ 223.476875][ T5951] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 223.483495][ T5951] ? kmsan_get_metadata+0x146/0x160 [ 223.489014][ T5951] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 223.495382][ T5951] ? __pfx___bpf_prog_run512+0x10/0x10 [ 223.501123][ T5951] ? __pfx___bpf_prog_run512+0x10/0x10 [ 223.506903][ T5951] bpf_test_run+0x493/0xdf0 [ 223.511622][ T5951] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 223.517646][ T5951] ? kmsan_get_metadata+0xf1/0x160 [ 223.522970][ T5951] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 223.529052][ T5951] ? bpf_test_run+0x2f4/0xdf0 [ 223.533962][ T5951] ? kmsan_get_metadata+0xf1/0x160 [ 223.539451][ T5951] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 223.545697][ T5951] bpf_prog_test_run_skb+0x22a5/0x3050 [ 223.551388][ T5951] ? kmsan_get_metadata+0xf1/0x160 [ 223.556873][ T5951] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 223.562900][ T5951] bpf_prog_test_run+0x5bb/0x9f0 [ 223.568387][ T5951] __sys_bpf+0x925/0xee0 [ 223.572917][ T5951] __x64_sys_bpf+0xa4/0xf0 [ 223.577629][ T5951] x64_sys_call+0x13d0/0x3ea0 [ 223.582560][ T5951] do_syscall_64+0x134/0xf80 [ 223.587358][ T5951] ? clear_bhb_loop+0x50/0xa0 [ 223.592427][ T5951] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.598525][ T5951] RIP: 0033:0x7f077f59c819 [ 223.603086][ T5951] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 223.623169][ T5951] RSP: 002b:00007f07804c7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 223.632371][ T5951] RAX: ffffffffffffffda RBX: 00007f077f815fa0 RCX: 00007f077f59c819 [ 223.640528][ T5951] RDX: 0000000000000023 RSI: 0000200000000240 RDI: 000000000000000a [ 223.648883][ T5951] RBP: 00007f077f632c91 R08: 0000000000000000 R09: 0000000000000000 [ 223.657109][ T5951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 223.665499][ T5951] R13: 00007f077f816038 R14: 00007f077f815fa0 R15: 00007ffc765dacd8 [ 223.673695][ T5951] [ 223.677480][ T5951] Kernel Offset: disabled [ 223.681879][ T5951] Rebooting in 86400 seconds..