Warning: Permanently added '10.128.0.167' (ECDSA) to the list of known hosts. 2022/07/29 11:43:12 parsed 1 programs 2022/07/29 11:43:12 executed programs: 0 [ 67.263116][ T4009] cgroup: Unknown subsys name 'net' [ 67.274514][ T4009] cgroup: Unknown subsys name 'rlimit' [ 70.491407][ T3611] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 71.133359][ T14] cfg80211: failed to load regulatory.db [ 74.651343][ T3611] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 76.736384][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 76.744710][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 76.752334][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 76.760760][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 76.768805][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 76.776327][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 76.838905][ T4070] chnl_net:caif_netlink_parms(): no params data found [ 76.872729][ T4070] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.879834][ T4070] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.887998][ T4070] device bridge_slave_0 entered promiscuous mode [ 76.896529][ T4070] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.903925][ T4070] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.912108][ T4070] device bridge_slave_1 entered promiscuous mode [ 76.929296][ T4070] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.939962][ T4070] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.960656][ T4070] team0: Port device team_slave_0 added [ 76.967643][ T4070] team0: Port device team_slave_1 added [ 76.983396][ T4070] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.990349][ T4070] 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. [ 77.016350][ T4070] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.028133][ T4070] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.035108][ T4070] 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. [ 77.063320][ T4070] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.086839][ T4070] device hsr_slave_0 entered promiscuous mode [ 77.094223][ T4070] device hsr_slave_1 entered promiscuous mode [ 77.144945][ T4070] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.152061][ T4070] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.159313][ T4070] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.166418][ T4070] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.199429][ T4070] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.210122][ T2584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.219277][ T2584] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.227116][ T2584] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.235729][ T2584] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 77.247352][ T4070] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.257165][ T3618] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.265636][ T3618] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.272705][ T3618] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.292035][ T2584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.300502][ T2584] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.307578][ T2584] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.316091][ T2584] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.325053][ T2584] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.336075][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.343903][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.355559][ T4070] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.366743][ T4070] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.375222][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.393854][ T4070] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.401360][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.408885][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.564124][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.573336][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.582770][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.590477][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.599922][ T4070] device veth0_vlan entered promiscuous mode [ 77.610625][ T4070] device veth1_vlan entered promiscuous mode [ 77.626980][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.635716][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.644330][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.653888][ T4070] device veth0_macvtap entered promiscuous mode [ 77.663713][ T4070] device veth1_macvtap entered promiscuous mode [ 77.677949][ T4070] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.685664][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.695336][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.706253][ T4070] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.714150][ T3618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.756941][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.773379][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.783178][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.784229][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.792228][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.809871][ T3618] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.842411][ T4089] device bond_slave_0 entered promiscuous mode [ 77.848829][ T4089] device bond_slave_1 entered promiscuous mode [ 77.856035][ T4089] device macvlan2 entered promiscuous mode [ 77.863428][ T4089] device bond0 entered promiscuous mode [ 77.869416][ T4089] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 77.876691][ T4089] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan2: link becomes ready [ 77.884908][ T4089] batman_adv: batadv0: Adding interface: macvlan2 [ 77.891735][ T4089] batman_adv: batadv0: The MTU of interface macvlan2 is too small (0) 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. [ 77.917493][ T4089] batman_adv: batadv0: Interface activated: macvlan2 [ 77.926361][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 77.938028][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 77.949966][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 77.961939][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 77.973579][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 77.985150][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 77.996694][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 78.008188][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 78.020651][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 78.032493][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 82.932309][ T4089] net_ratelimit: 4375 callbacks suppressed [ 82.932318][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 82.950070][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 82.964460][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 82.980268][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 82.995344][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 83.008308][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 83.019726][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 83.031512][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 83.043014][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 83.054810][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 87.941649][ T4089] net_ratelimit: 4367 callbacks suppressed [ 87.941660][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 87.959150][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 87.970616][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 87.982234][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 87.993914][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 88.005743][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 88.019286][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 88.035363][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 88.050735][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 88.062603][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 92.951643][ T4089] net_ratelimit: 4376 callbacks suppressed [ 92.951655][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 92.969015][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 92.980417][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 92.992119][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 93.003780][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 93.015471][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 93.026872][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 93.038268][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 93.049667][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 93.061074][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 97.961284][ T4089] net_ratelimit: 4381 callbacks suppressed [ 97.961295][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 97.978775][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 97.990275][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 98.001894][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 98.013493][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 98.025030][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 98.036458][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 98.047990][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 98.059429][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 98.071091][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 102.971332][ T4089] net_ratelimit: 4384 callbacks suppressed [ 102.971347][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 102.988593][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 102.999993][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 103.011561][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 103.023066][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 103.034472][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 103.046014][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 103.057524][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 103.068951][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 103.080390][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 107.981567][ T4089] net_ratelimit: 4383 callbacks suppressed [ 107.981578][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 107.999135][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 108.010682][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 108.022416][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 108.033828][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 108.045312][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 108.056805][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 108.068208][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 108.080135][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 108.091838][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 112.991965][ T4089] net_ratelimit: 4375 callbacks suppressed [ 112.991974][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 113.009577][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 113.021073][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 113.032595][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 113.044054][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 113.055725][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 113.067329][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 113.078807][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 113.090280][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 113.101993][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 118.001829][ T4089] net_ratelimit: 4382 callbacks suppressed [ 118.001839][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 118.019708][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 118.031675][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 118.043131][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 118.055100][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 118.066593][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 118.078194][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 118.089712][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 118.101953][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 118.113483][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 123.011815][ T4089] net_ratelimit: 4381 callbacks suppressed [ 123.011825][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 123.029140][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 123.041005][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 123.052591][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 123.064181][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 123.075638][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 123.087154][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 123.103202][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 123.118939][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 123.138004][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 128.021845][ T4089] net_ratelimit: 4361 callbacks suppressed [ 128.021855][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 128.039207][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 128.050698][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 128.062406][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 128.073807][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 128.085261][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 128.096833][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 128.108311][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 128.119759][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 128.131230][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 133.031518][ T4089] net_ratelimit: 4387 callbacks suppressed [ 133.031531][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 133.049020][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 133.060916][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 133.072540][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 133.084026][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 133.095446][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 133.108752][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 133.128807][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 133.144599][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 133.157015][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 138.041463][ T4089] net_ratelimit: 4369 callbacks suppressed [ 138.041474][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 138.058759][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 138.070157][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 138.081935][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 138.093340][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 138.104735][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 138.116136][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 138.127698][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 138.139182][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 138.150667][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 143.052338][ T4089] net_ratelimit: 4386 callbacks suppressed [ 143.052348][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 143.069775][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 143.081297][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 143.092864][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 143.104321][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 143.115791][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 143.127225][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 143.138722][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 143.150117][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 143.162058][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 148.062077][ T4089] net_ratelimit: 4378 callbacks suppressed [ 148.062087][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 148.079538][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 148.091073][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 148.102655][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 148.114177][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 148.125930][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 148.137356][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 148.148755][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 148.160246][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 148.171943][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 153.072305][ T4089] net_ratelimit: 4376 callbacks suppressed [ 153.072315][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 153.089664][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 153.101318][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 153.112897][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 153.124315][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 153.135902][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 153.147382][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 153.159073][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 153.170744][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 153.182401][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 158.082023][ T4089] net_ratelimit: 4380 callbacks suppressed [ 158.082033][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 158.099526][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 158.111262][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 158.122941][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 158.134381][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 158.145807][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 158.157321][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 158.168828][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 158.180324][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 158.191939][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 163.091317][ T4089] net_ratelimit: 4384 callbacks suppressed [ 163.091328][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 163.109402][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 163.120876][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 163.132586][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 163.144095][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 163.155556][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 163.167019][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 163.178566][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 163.190080][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 163.201637][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 168.101416][ T4089] net_ratelimit: 4377 callbacks suppressed [ 168.101427][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 168.118645][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 168.130048][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 168.141763][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 168.153158][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 168.164548][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 168.175942][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 168.187344][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 168.198740][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 168.210128][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 173.111982][ T4089] net_ratelimit: 4388 callbacks suppressed [ 173.111991][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 173.129306][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 173.140734][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 173.152516][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 173.163927][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 173.175320][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 173.186812][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 173.198215][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 173.209784][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 173.221468][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 178.122039][ T4089] net_ratelimit: 4366 callbacks suppressed [ 178.122048][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 178.139337][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 178.153365][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 178.172765][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 178.194035][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 178.206194][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 178.221912][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 178.237826][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 178.252759][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 178.266404][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 182.921141][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 182.927971][ C0] rcu: 0-...!: (10477 ticks this GP) idle=bdf/1/0x4000000000000000 softirq=6598/6598 fqs=0 [ 182.939063][ C0] (t=10502 jiffies g=6381 q=5 ncpus=2) [ 182.944784][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10502 jiffies! g6381 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 182.957359][ C0] rcu: Possible timer handling issue on cpu=0 timer-softirq=4432 [ 182.965165][ C0] rcu: rcu_preempt kthread starved for 10505 jiffies! g6381 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 182.976412][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 182.986384][ C0] rcu: RCU grace-period kthread stack dump: [ 182.992337][ C0] task:rcu_preempt state:I stack:28720 pid: 16 ppid: 2 flags:0x00004000 [ 183.001685][ C0] Call Trace: [ 183.004945][ C0] [ 183.007870][ C0] __schedule+0x9cd/0x4b20 [ 183.012534][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 183.018319][ C0] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 183.024288][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 183.030085][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 183.036576][ C0] ? io_schedule_timeout+0x140/0x140 [ 183.042028][ C0] ? debug_object_free+0x350/0x350 [ 183.047204][ C0] schedule+0xd2/0x1f0 [ 183.051370][ C0] schedule_timeout+0x11d/0x250 [ 183.056195][ C0] ? usleep_range_state+0x180/0x180 [ 183.061371][ C0] ? rcu_gp_init+0xb0d/0x1420 [ 183.066049][ C0] ? destroy_timer_on_stack+0x10/0x10 [ 183.071397][ C0] ? rate_control_rate_init+0x30/0x540 [ 183.077106][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 183.083249][ C0] ? prepare_to_swait_event+0xee/0x470 [ 183.088697][ C0] rcu_gp_fqs_loop+0x186/0x810 [ 183.093523][ C0] ? force_qs_rnp+0x800/0x800 [ 183.098175][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 183.103952][ C0] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 183.110435][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 183.116224][ C0] rcu_gp_kthread+0x1de/0x320 [ 183.120877][ C0] ? rcu_gp_init+0x1420/0x1420 [ 183.125623][ C0] ? __kthread_parkme+0xc1/0x1f0 [ 183.130549][ C0] ? rcu_gp_init+0x1420/0x1420 [ 183.135297][ C0] kthread+0x299/0x340 [ 183.139335][ C0] ? kthread_complete_and_exit+0x20/0x20 [ 183.144936][ C0] ret_from_fork+0x1f/0x30 [ 183.149349][ C0] [ 183.152369][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 183.158681][ C0] NMI backtrace for cpu 0 [ 183.162989][ C0] CPU: 0 PID: 4089 Comm: syz-executor.0 Not tainted 5.19.0-rc8-syzkaller #0 [ 183.171655][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 183.182166][ C0] Call Trace: [ 183.185448][ C0] [ 183.188302][ C0] dump_stack_lvl+0x57/0x7d [ 183.192968][ C0] nmi_cpu_backtrace.cold+0x30/0xc0 [ 183.198251][ C0] ? lapic_can_unplug_cpu+0x80/0x80 [ 183.203525][ C0] nmi_trigger_cpumask_backtrace+0x140/0x170 [ 183.209579][ C0] rcu_check_gp_kthread_starvation.cold+0x1fb/0x200 [ 183.216145][ C0] rcu_sched_clock_irq.cold+0xfa/0x8fc [ 183.221592][ C0] ? find_held_lock+0x2d/0x110 [ 183.226331][ C0] ? rcutree_dead_cpu+0x30/0x30 [ 183.231174][ C0] ? tick_sched_timer+0x21/0xd0 [ 183.235999][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 183.240837][ C0] ? tick_sched_do_timer+0x390/0x390 [ 183.246109][ C0] ? tick_sched_do_timer+0x390/0x390 [ 183.251369][ C0] update_process_times+0xe4/0x160 [ 183.256466][ C0] tick_sched_handle+0x6f/0x130 [ 183.261378][ C0] tick_sched_timer+0xaa/0xd0 [ 183.266117][ C0] __hrtimer_run_queues+0x18a/0xb00 [ 183.271292][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 183.277250][ C0] ? ktime_get_update_offsets_now+0xeb/0x460 [ 183.283382][ C0] hrtimer_interrupt+0x2f5/0x780 [ 183.288301][ C0] __sysvec_apic_timer_interrupt+0x146/0x530 [ 183.294264][ C0] sysvec_apic_timer_interrupt+0x8e/0xc0 [ 183.299908][ C0] [ 183.302829][ C0] [ 183.305736][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 183.311694][ C0] RIP: 0010:__local_bh_enable_ip+0xa8/0x120 [ 183.317564][ C0] Code: 1d dd 5f c1 7e 65 8b 05 d6 5f c1 7e a9 00 ff ff 00 74 45 bf 01 00 00 00 e8 95 49 08 00 e8 b0 99 32 00 fb 65 8b 05 b8 5f c1 7e <85> c0 74 58 5b 5d c3 65 8b 05 a6 66 c1 7e 85 c0 75 a2 0f 0b eb 9e [ 183.337145][ C0] RSP: 0018:ffffc90002e6f3c8 EFLAGS: 00000202 [ 183.343200][ C0] RAX: 0000000000000201 RBX: 00000000fffffe00 RCX: 1ffffffff1f3a5ae [ 183.351145][ C0] RDX: 0000000000000000 RSI: ffffffff890bc920 RDI: ffffffff896470c0 [ 183.359297][ C0] RBP: ffffffff8845f54a R08: 0000000000000001 R09: ffffffff8f9789f7 [ 183.367249][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000fffffec0 [ 183.375192][ C0] R13: dffffc0000000000 R14: ffff888020c79328 R15: 0000000000000001 [ 183.383173][ C0] ? batadv_tt_local_purge+0x22a/0x310 [ 183.388668][ C0] ? __local_bh_enable_ip+0xa0/0x120 [ 183.394042][ C0] batadv_tt_local_purge+0x22a/0x310 [ 183.399743][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 183.405706][ C0] batadv_tt_local_resize_to_mtu+0x78/0xe0 [ 183.411485][ C0] batadv_hardif_activate_interface.part.0.cold+0x141/0x1b4 [ 183.418898][ C0] batadv_hardif_enable_interface+0x8a7/0x960 [ 183.424966][ C0] batadv_softif_slave_add+0x48/0xc0 [ 183.430235][ C0] __rtnl_newlink+0xf47/0x14c0 [ 183.435019][ C0] ? rtnl_link_unregister+0x230/0x230 [ 183.440593][ C0] ? find_held_lock+0x2d/0x110 [ 183.445375][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 183.450267][ C0] ? rcu_read_lock_sched_held+0x3a/0x70 [ 183.455806][ C0] ? trace_kmalloc+0x32/0xf0 [ 183.460378][ C0] rtnl_newlink+0x5a/0x90 [ 183.464694][ C0] rtnetlink_rcv_msg+0x32d/0x9a0 [ 183.469694][ C0] ? rtnl_fdb_dump+0x7e0/0x7e0 [ 183.474430][ C0] ? ref_tracker_free+0x45e/0x600 [ 183.479424][ C0] ? ref_tracker_dir_exit+0x3b0/0x3b0 [ 183.484767][ C0] netlink_rcv_skb+0x118/0x370 [ 183.489592][ C0] ? rtnl_fdb_dump+0x7e0/0x7e0 [ 183.494459][ C0] ? netlink_ack+0x950/0x950 [ 183.499016][ C0] ? netlink_deliver_tap+0x130/0xab0 [ 183.504273][ C0] ? netlink_deliver_tap+0x135/0xab0 [ 183.509534][ C0] netlink_unicast+0x433/0x710 [ 183.514723][ C0] ? memset+0x20/0x40 [ 183.518694][ C0] ? netlink_attachskb+0x740/0x740 [ 183.523775][ C0] ? __build_skb_around+0x227/0x2e0 [ 183.529154][ C0] ? __check_object_size+0x1c0/0x490 [ 183.534439][ C0] netlink_sendmsg+0x782/0xc30 [ 183.539272][ C0] ? netlink_unicast+0x710/0x710 [ 183.544223][ C0] ? netlink_unicast+0x710/0x710 [ 183.549129][ C0] sock_sendmsg+0xab/0xe0 [ 183.553527][ C0] ____sys_sendmsg+0x5c2/0x7a0 [ 183.558265][ C0] ? kernel_sendmsg+0x30/0x30 [ 183.562921][ C0] ? do_recvmmsg+0x550/0x550 [ 183.567675][ C0] ? try_to_wake_up+0xa04/0x1800 [ 183.572610][ C0] ___sys_sendmsg+0xd3/0x150 [ 183.577532][ C0] ? sendmsg_copy_msghdr+0x110/0x110 [ 183.582805][ C0] ? __fget_files+0x1a7/0x3a0 [ 183.587468][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 183.592354][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 183.598413][ C0] ? futex_wake_mark+0x140/0x140 [ 183.603418][ C0] ? __fget_files+0x1bf/0x3a0 [ 183.608332][ C0] ? __fget_light+0xb9/0x210 [ 183.612897][ C0] __sys_sendmsg+0xb9/0x150 [ 183.617468][ C0] ? __sys_sendmsg_sock+0x10/0x10 [ 183.622486][ C0] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 183.628475][ C0] ? syscall_enter_from_user_mode+0x21/0x70 [ 183.634463][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 183.639726][ C0] do_syscall_64+0x35/0xb0 [ 183.644122][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 183.649985][ C0] RIP: 0033:0x7f28b0289109 [ 183.654416][ C0] [ 183.656723][ C0] ================================ [ 183.661798][ C0] WARNING: inconsistent lock state [ 183.666873][ C0] 5.19.0-rc8-syzkaller #0 Not tainted [ 183.672220][ C0] -------------------------------- [ 183.677317][ C0] inconsistent {HARDIRQ-ON-W} -> {IN-HARDIRQ-W} usage. [ 183.684396][ C0] syz-executor.0/4089 [HC1[1]:SC0[2]:HE0:SE0] takes: [ 183.691133][ C0] ffffffff8b2a7fb8 (vmap_area_lock){?.+.}-{2:2}, at: find_vmap_area+0x15/0xe0 [ 183.700063][ C0] {HARDIRQ-ON-W} state was registered at: [ 183.706016][ C0] lock_acquire+0x1ab/0x570 [ 183.710670][ C0] _raw_spin_lock+0x2a/0x40 [ 183.715500][ C0] alloc_vmap_area+0x6fd/0x21c0 [ 183.720410][ C0] __get_vm_area_node+0xd7/0x340 [ 183.725414][ C0] get_vm_area_caller+0x2e/0x40 [ 183.730475][ C0] __ioremap_caller.constprop.0+0x246/0x480 [ 183.736577][ C0] acpi_os_map_iomem+0x3af/0x4e0 [ 183.741597][ C0] acpi_tb_acquire_table+0xae/0x1c2 [ 183.746881][ C0] acpi_tb_validate_table+0x46/0x7d [ 183.752155][ C0] acpi_tb_verify_temp_table+0x82/0x542 [ 183.757789][ C0] acpi_reallocate_root_table+0x2d3/0x31f [ 183.763665][ C0] acpi_early_init+0x111/0x3a9 [ 183.768500][ C0] start_kernel+0x29d/0x350 [ 183.773245][ C0] secondary_startup_64_no_verify+0xce/0xdb [ 183.779197][ C0] irq event stamp: 376787341 [ 183.783936][ C0] hardirqs last enabled at (376787340): [] __local_bh_enable_ip+0xa0/0x120 [ 183.794417][ C0] hardirqs last disabled at (376787341): [] sysvec_apic_timer_interrupt+0xb/0xc0 [ 183.805147][ C0] softirqs last enabled at (1712): [] __irq_exit_rcu+0x123/0x180 [ 183.814509][ C0] softirqs last disabled at (1720): [] batadv_tt_local_resize_to_mtu+0x6c/0xe0 [ 183.825252][ C0] [ 183.825252][ C0] other info that might help us debug this: [ 183.833400][ C0] Possible unsafe locking scenario: [ 183.833400][ C0] [ 183.840820][ C0] CPU0 [ 183.844084][ C0] ---- [ 183.847360][ C0] lock(vmap_area_lock); [ 183.851841][ C0] [ 183.855269][ C0] lock(vmap_area_lock); [ 183.859847][ C0] [ 183.859847][ C0] *** DEADLOCK *** [ 183.859847][ C0] [ 183.867973][ C0] 2 locks held by syz-executor.0/4089: [ 183.873403][ C0] #0: ffffffff8c8d25e8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2e2/0x9a0 [ 183.882861][ C0] #1: ffff888020c79340 (&bat_priv->tt.commit_lock){+...}-{2:2}, at: batadv_tt_local_resize_to_mtu+0x6c/0xe0 [ 183.894568][ C0] [ 183.894568][ C0] stack backtrace: [ 183.900431][ C0] CPU: 0 PID: 4089 Comm: syz-executor.0 Not tainted 5.19.0-rc8-syzkaller #0 [ 183.909071][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 183.919105][ C0] Call Trace: [ 183.922409][ C0] [ 183.925232][ C0] dump_stack_lvl+0x57/0x7d [ 183.929709][ C0] mark_lock.part.0.cold+0x5d/0xd8 [ 183.934793][ C0] ? lock_chain_count+0x20/0x20 [ 183.939735][ C0] ? desc_read+0x212/0x2f0 [ 183.944234][ C0] ? desc_read_finalized_seq+0x6d/0x120 [ 183.949744][ C0] ? memcpy+0x39/0x60 [ 183.953696][ C0] ? desc_read+0x212/0x2f0 [ 183.958079][ C0] ? _prb_read_valid+0x406/0x570 [ 183.962986][ C0] __lock_acquire+0x1471/0x55d0 [ 183.967807][ C0] ? find_held_lock+0x2d/0x110 [ 183.972539][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 183.978585][ C0] ? __up_console_sem+0x2e/0x70 [ 183.983423][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 183.988263][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 183.993085][ C0] lock_acquire+0x1ab/0x570 [ 183.997727][ C0] ? find_vmap_area+0x15/0xe0 [ 184.002461][ C0] ? lock_release+0x780/0x780 [ 184.007126][ C0] ? console_emit_next_record.constprop.0+0x6f0/0x6f0 [ 184.013965][ C0] ? do_raw_spin_unlock+0x171/0x230 [ 184.019509][ C0] ? _printk+0xad/0xde [ 184.023642][ C0] _raw_spin_lock+0x2a/0x40 [ 184.028202][ C0] ? find_vmap_area+0x15/0xe0 [ 184.032845][ C0] find_vmap_area+0x15/0xe0 [ 184.037407][ C0] __check_object_size+0x13c/0x490 [ 184.042748][ C0] copy_from_user_nmi+0x8d/0x100 [ 184.047743][ C0] show_opcodes+0x59/0xb0 [ 184.052042][ C0] show_iret_regs+0xd/0x33 [ 184.056426][ C0] __show_regs+0x1e/0x60 [ 184.060725][ C0] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 184.066855][ C0] ? is_bpf_text_address+0x65/0xe0 [ 184.072043][ C0] show_trace_log_lvl+0x25b/0x2ba [ 184.077036][ C0] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 184.083145][ C0] dump_stack_lvl+0x57/0x7d [ 184.087704][ C0] nmi_cpu_backtrace.cold+0x30/0xc0 [ 184.093063][ C0] ? lapic_can_unplug_cpu+0x80/0x80 [ 184.098229][ C0] nmi_trigger_cpumask_backtrace+0x140/0x170 [ 184.104175][ C0] rcu_check_gp_kthread_starvation.cold+0x1fb/0x200 [ 184.110764][ C0] rcu_sched_clock_irq.cold+0xfa/0x8fc [ 184.116218][ C0] ? find_held_lock+0x2d/0x110 [ 184.120988][ C0] ? rcutree_dead_cpu+0x30/0x30 [ 184.125812][ C0] ? tick_sched_timer+0x21/0xd0 [ 184.130635][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 184.135457][ C0] ? tick_sched_do_timer+0x390/0x390 [ 184.140709][ C0] ? tick_sched_do_timer+0x390/0x390 [ 184.145964][ C0] update_process_times+0xe4/0x160 [ 184.151580][ C0] tick_sched_handle+0x6f/0x130 [ 184.156489][ C0] tick_sched_timer+0xaa/0xd0 [ 184.161137][ C0] __hrtimer_run_queues+0x18a/0xb00 [ 184.166306][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 184.172248][ C0] ? ktime_get_update_offsets_now+0xeb/0x460 [ 184.178198][ C0] hrtimer_interrupt+0x2f5/0x780 [ 184.183109][ C0] __sysvec_apic_timer_interrupt+0x146/0x530 [ 184.189064][ C0] sysvec_apic_timer_interrupt+0x8e/0xc0 [ 184.194676][ C0] [ 184.197585][ C0] [ 184.200491][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 184.206447][ C0] RIP: 0010:__local_bh_enable_ip+0xa8/0x120 [ 184.212319][ C0] Code: 1d dd 5f c1 7e 65 8b 05 d6 5f c1 7e a9 00 ff ff 00 74 45 bf 01 00 00 00 e8 95 49 08 00 e8 b0 99 32 00 fb 65 8b 05 b8 5f c1 7e <85> c0 74 58 5b 5d c3 65 8b 05 a6 66 c1 7e 85 c0 75 a2 0f 0b eb 9e [ 184.231993][ C0] RSP: 0018:ffffc90002e6f3c8 EFLAGS: 00000202 [ 184.238123][ C0] RAX: 0000000000000201 RBX: 00000000fffffe00 RCX: 1ffffffff1f3a5ae [ 184.246092][ C0] RDX: 0000000000000000 RSI: ffffffff890bc920 RDI: ffffffff896470c0 [ 184.254040][ C0] RBP: ffffffff8845f54a R08: 0000000000000001 R09: ffffffff8f9789f7 [ 184.262025][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000fffffec0 [ 184.269989][ C0] R13: dffffc0000000000 R14: ffff888020c79328 R15: 0000000000000001 [ 184.278211][ C0] ? batadv_tt_local_purge+0x22a/0x310 [ 184.283652][ C0] ? __local_bh_enable_ip+0xa0/0x120 [ 184.289169][ C0] batadv_tt_local_purge+0x22a/0x310 [ 184.294436][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 184.300211][ C0] batadv_tt_local_resize_to_mtu+0x78/0xe0 [ 184.306174][ C0] batadv_hardif_activate_interface.part.0.cold+0x141/0x1b4 [ 184.314833][ C0] batadv_hardif_enable_interface+0x8a7/0x960 [ 184.320904][ C0] batadv_softif_slave_add+0x48/0xc0 [ 184.326338][ C0] __rtnl_newlink+0xf47/0x14c0 [ 184.331169][ C0] ? rtnl_link_unregister+0x230/0x230 [ 184.336515][ C0] ? find_held_lock+0x2d/0x110 [ 184.341359][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 184.346300][ C0] ? rcu_read_lock_sched_held+0x3a/0x70 [ 184.351838][ C0] ? trace_kmalloc+0x32/0xf0 [ 184.356413][ C0] rtnl_newlink+0x5a/0x90 [ 184.360716][ C0] rtnetlink_rcv_msg+0x32d/0x9a0 [ 184.365709][ C0] ? rtnl_fdb_dump+0x7e0/0x7e0 [ 184.370442][ C0] ? ref_tracker_free+0x45e/0x600 [ 184.375578][ C0] ? ref_tracker_dir_exit+0x3b0/0x3b0 [ 184.381014][ C0] netlink_rcv_skb+0x118/0x370 [ 184.385756][ C0] ? rtnl_fdb_dump+0x7e0/0x7e0 [ 184.390506][ C0] ? netlink_ack+0x950/0x950 [ 184.395073][ C0] ? netlink_deliver_tap+0x130/0xab0 [ 184.400418][ C0] ? netlink_deliver_tap+0x135/0xab0 [ 184.406183][ C0] netlink_unicast+0x433/0x710 [ 184.410959][ C0] ? memset+0x20/0x40 [ 184.415090][ C0] ? netlink_attachskb+0x740/0x740 [ 184.420289][ C0] ? __build_skb_around+0x227/0x2e0 [ 184.425459][ C0] ? __check_object_size+0x1c0/0x490 [ 184.430733][ C0] netlink_sendmsg+0x782/0xc30 [ 184.435470][ C0] ? netlink_unicast+0x710/0x710 [ 184.440373][ C0] ? netlink_unicast+0x710/0x710 [ 184.445274][ C0] sock_sendmsg+0xab/0xe0 [ 184.449580][ C0] ____sys_sendmsg+0x5c2/0x7a0 [ 184.454309][ C0] ? kernel_sendmsg+0x30/0x30 [ 184.458952][ C0] ? do_recvmmsg+0x550/0x550 [ 184.463507][ C0] ? try_to_wake_up+0xa04/0x1800 [ 184.468412][ C0] ___sys_sendmsg+0xd3/0x150 [ 184.473156][ C0] ? sendmsg_copy_msghdr+0x110/0x110 [ 184.478411][ C0] ? __fget_files+0x1a7/0x3a0 [ 184.483064][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 184.487983][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 184.494089][ C0] ? futex_wake_mark+0x140/0x140 [ 184.498998][ C0] ? __fget_files+0x1bf/0x3a0 [ 184.503640][ C0] ? __fget_light+0xb9/0x210 [ 184.508196][ C0] __sys_sendmsg+0xb9/0x150 [ 184.512754][ C0] ? __sys_sendmsg_sock+0x10/0x10 [ 184.517765][ C0] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 184.523718][ C0] ? syscall_enter_from_user_mode+0x21/0x70 [ 184.530034][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 184.535228][ C0] do_syscall_64+0x35/0xb0 [ 184.539822][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 184.545793][ C0] RIP: 0033:0x7f28b0289109 [ 184.550657][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b8 ff ff ff f7 d8 64 89 01 48 [ 184.570532][ C0] RSP: 002b:00007f28b1402168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 184.578919][ C0] RAX: ffffffffffffffda RBX: 00007f28b039bf60 RCX: 00007f28b0289109 [ 184.587001][ C0] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 184.595119][ C0] RBP: 00007f28b02e305d R08: 0000000000000000 R09: 0000000000000000 [ 184.603249][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 184.611561][ C0] R13: 00007ffc73f56ddf R14: 00007f28b1402300 R15: 0000000000022000 [ 184.620553][ C0] [ 184.623548][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b8 ff ff ff f7 d8 64 89 01 48 [ 184.643827][ C0] RSP: 002b:00007f28b1402168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 184.652300][ C0] RAX: ffffffffffffffda RBX: 00007f28b039bf60 RCX: 00007f28b0289109 [ 184.660256][ C0] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 184.668301][ C0] RBP: 00007f28b02e305d R08: 0000000000000000 R09: 0000000000000000 [ 184.676336][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 184.684377][ C0] R13: 00007ffc73f56ddf R14: 00007f28b1402300 R15: 0000000000022000 [ 184.692513][ C0] [ 184.695719][ C0] NMI backtrace for cpu 0 [ 184.700088][ C0] CPU: 0 PID: 4089 Comm: syz-executor.0 Not tainted 5.19.0-rc8-syzkaller #0 [ 184.708903][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 184.718947][ C0] Call Trace: [ 184.722213][ C0] [ 184.725118][ C0] dump_stack_lvl+0x57/0x7d [ 184.729683][ C0] nmi_cpu_backtrace.cold+0x30/0xc0 [ 184.734955][ C0] ? lapic_can_unplug_cpu+0x80/0x80 [ 184.740205][ C0] nmi_trigger_cpumask_backtrace+0x140/0x170 [ 184.746326][ C0] rcu_dump_cpu_stacks+0x262/0x3f0 [ 184.751420][ C0] rcu_sched_clock_irq.cold+0x144/0x8fc [ 184.757023][ C0] ? find_held_lock+0x2d/0x110 [ 184.762003][ C0] ? rcutree_dead_cpu+0x30/0x30 [ 184.770666][ C0] ? tick_sched_timer+0x21/0xd0 [ 184.782426][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 184.789823][ C0] ? tick_sched_do_timer+0x390/0x390 [ 184.798228][ C0] ? tick_sched_do_timer+0x390/0x390 [ 184.809242][ C0] update_process_times+0xe4/0x160 [ 184.817564][ C0] tick_sched_handle+0x6f/0x130 [ 184.822483][ C0] tick_sched_timer+0xaa/0xd0 [ 184.827172][ C0] __hrtimer_run_queues+0x18a/0xb00 [ 184.832532][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 184.838559][ C0] ? ktime_get_update_offsets_now+0xeb/0x460 [ 184.844530][ C0] hrtimer_interrupt+0x2f5/0x780 [ 184.849468][ C0] __sysvec_apic_timer_interrupt+0x146/0x530 [ 184.855433][ C0] sysvec_apic_timer_interrupt+0x8e/0xc0 [ 184.861038][ C0] [ 184.863945][ C0] [ 184.866849][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 184.872827][ C0] RIP: 0010:__local_bh_enable_ip+0xa8/0x120 [ 184.878694][ C0] Code: 1d dd 5f c1 7e 65 8b 05 d6 5f c1 7e a9 00 ff ff 00 74 45 bf 01 00 00 00 e8 95 49 08 00 e8 b0 99 32 00 fb 65 8b 05 b8 5f c1 7e <85> c0 74 58 5b 5d c3 65 8b 05 a6 66 c1 7e 85 c0 75 a2 0f 0b eb 9e [ 184.898370][ C0] RSP: 0018:ffffc90002e6f3c8 EFLAGS: 00000202 [ 184.904419][ C0] RAX: 0000000000000201 RBX: 00000000fffffe00 RCX: 1ffffffff1f3a5ae [ 184.912369][ C0] RDX: 0000000000000000 RSI: ffffffff890bc920 RDI: ffffffff896470c0 [ 184.920360][ C0] RBP: ffffffff8845f54a R08: 0000000000000001 R09: ffffffff8f9789f7 [ 184.928401][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000fffffec0 [ 184.936555][ C0] R13: dffffc0000000000 R14: ffff888020c79328 R15: 0000000000000001 [ 184.944598][ C0] ? batadv_tt_local_purge+0x22a/0x310 [ 184.950117][ C0] ? __local_bh_enable_ip+0xa0/0x120 [ 184.955804][ C0] batadv_tt_local_purge+0x22a/0x310 [ 184.961151][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 184.966930][ C0] batadv_tt_local_resize_to_mtu+0x78/0xe0 [ 184.972797][ C0] batadv_hardif_activate_interface.part.0.cold+0x141/0x1b4 [ 184.980047][ C0] batadv_hardif_enable_interface+0x8a7/0x960 [ 184.986454][ C0] batadv_softif_slave_add+0x48/0xc0 [ 184.991794][ C0] __rtnl_newlink+0xf47/0x14c0 [ 184.996531][ C0] ? rtnl_link_unregister+0x230/0x230 [ 185.001957][ C0] ? find_held_lock+0x2d/0x110 [ 185.006692][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 185.011601][ C0] ? rcu_read_lock_sched_held+0x3a/0x70 [ 185.017132][ C0] ? trace_kmalloc+0x32/0xf0 [ 185.021784][ C0] rtnl_newlink+0x5a/0x90 [ 185.026173][ C0] rtnetlink_rcv_msg+0x32d/0x9a0 [ 185.031078][ C0] ? rtnl_fdb_dump+0x7e0/0x7e0 [ 185.035808][ C0] ? ref_tracker_free+0x45e/0x600 [ 185.041152][ C0] ? ref_tracker_dir_exit+0x3b0/0x3b0 [ 185.046587][ C0] netlink_rcv_skb+0x118/0x370 [ 185.051320][ C0] ? rtnl_fdb_dump+0x7e0/0x7e0 [ 185.056318][ C0] ? netlink_ack+0x950/0x950 [ 185.060959][ C0] ? netlink_deliver_tap+0x130/0xab0 [ 185.066209][ C0] ? netlink_deliver_tap+0x135/0xab0 [ 185.071464][ C0] netlink_unicast+0x433/0x710 [ 185.076216][ C0] ? memset+0x20/0x40 [ 185.080165][ C0] ? netlink_attachskb+0x740/0x740 [ 185.085298][ C0] ? __build_skb_around+0x227/0x2e0 [ 185.090571][ C0] ? __check_object_size+0x1c0/0x490 [ 185.095836][ C0] netlink_sendmsg+0x782/0xc30 [ 185.100576][ C0] ? netlink_unicast+0x710/0x710 [ 185.105488][ C0] ? netlink_unicast+0x710/0x710 [ 185.110402][ C0] sock_sendmsg+0xab/0xe0 [ 185.114712][ C0] ____sys_sendmsg+0x5c2/0x7a0 [ 185.119453][ C0] ? kernel_sendmsg+0x30/0x30 [ 185.124188][ C0] ? do_recvmmsg+0x550/0x550 [ 185.128923][ C0] ? try_to_wake_up+0xa04/0x1800 [ 185.133832][ C0] ___sys_sendmsg+0xd3/0x150 [ 185.138483][ C0] ? sendmsg_copy_msghdr+0x110/0x110 [ 185.143734][ C0] ? __fget_files+0x1a7/0x3a0 [ 185.148384][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 185.153214][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 185.159160][ C0] ? futex_wake_mark+0x140/0x140 [ 185.164079][ C0] ? __fget_files+0x1bf/0x3a0 [ 185.168981][ C0] ? __fget_light+0xb9/0x210 [ 185.173533][ C0] __sys_sendmsg+0xb9/0x150 [ 185.178002][ C0] ? __sys_sendmsg_sock+0x10/0x10 [ 185.183015][ C0] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 185.189134][ C0] ? syscall_enter_from_user_mode+0x21/0x70 [ 185.195004][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 185.200255][ C0] do_syscall_64+0x35/0xb0 [ 185.204640][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 185.210506][ C0] RIP: 0033:0x7f28b0289109 [ 185.214996][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b8 ff ff ff f7 d8 64 89 01 48 [ 185.234747][ C0] RSP: 002b:00007f28b1402168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 185.243126][ C0] RAX: ffffffffffffffda RBX: 00007f28b039bf60 RCX: 00007f28b0289109 [ 185.251063][ C0] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 185.259005][ C0] RBP: 00007f28b02e305d R08: 0000000000000000 R09: 0000000000000000 [ 185.266945][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 185.274898][ C0] R13: 00007ffc73f56ddf R14: 00007f28b1402300 R15: 0000000000022000 [ 185.282865][ C0] [ 185.286112][ T4089] net_ratelimit: 4172 callbacks suppressed [ 185.286116][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 185.302642][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 185.313226][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 185.323803][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 185.334363][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 185.344937][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 185.355601][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 185.366244][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 185.376806][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 185.387376][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 190.291231][ T4089] net_ratelimit: 18068 callbacks suppressed [ 190.291242][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 190.308119][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 190.318712][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 190.329321][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 190.340346][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 190.351054][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 190.361903][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 190.372479][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 190.383217][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 190.393957][ T4089] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320)