[ 100.455456][ T27] audit: type=1400 audit(1578517509.978:38): avc: denied { watch } for pid=10397 comm="restorecond" path="/etc/selinux/restorecond.conf" dev="sda1" ino=2232 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 100.793597][ T27] audit: type=1800 audit(1578517510.348:39): pid=10310 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 100.822483][ T27] audit: type=1800 audit(1578517510.348:40): pid=10310 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 [ 101.347647][ T27] audit: type=1400 audit(1578517510.898:41): avc: denied { map } for pid=10490 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.95' (ECDSA) to the list of known hosts. syzkaller login: [ 118.349567][ T27] audit: type=1400 audit(1578517527.898:42): avc: denied { map } for pid=10502 comm="syz-executor859" path="/root/syz-executor859821167" dev="sda1" ino=16484 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 118.380964][T10503] IPVS: ftp: loaded support on port[0] = 21 [ 118.415410][ T27] audit: type=1400 audit(1578517527.968:43): avc: denied { create } for pid=10503 comm="syz-executor859" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 118.440757][ T27] audit: type=1400 audit(1578517527.968:44): avc: denied { write } for pid=10503 comm="syz-executor859" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 118.466155][ T27] audit: type=1400 audit(1578517527.968:45): avc: denied { read } for pid=10503 comm="syz-executor859" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 118.534282][T10503] chnl_net:caif_netlink_parms(): no params data found [ 118.569881][T10503] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.577943][T10503] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.586007][T10503] device bridge_slave_0 entered promiscuous mode [ 118.595524][T10503] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.602696][T10503] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.610870][T10503] device bridge_slave_1 entered promiscuous mode [ 118.632136][T10503] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.645306][T10503] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.667913][T10503] team0: Port device team_slave_0 added [ 118.675882][T10503] team0: Port device team_slave_1 added [ 118.755854][T10503] device hsr_slave_0 entered promiscuous mode [ 118.803639][T10503] device hsr_slave_1 entered promiscuous mode [ 118.937158][T10503] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 118.996086][T10503] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 119.056119][T10503] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 119.115799][T10503] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 119.195150][T10503] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.202561][T10503] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.210538][T10503] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.217627][T10503] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.260359][T10503] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.277389][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 119.288120][ T2774] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.297113][ T2774] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.305719][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 119.319335][T10503] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.330706][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 119.339878][ T2927] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.347184][ T2927] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.358610][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 119.368006][ T2774] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.375121][ T2774] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.394864][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 119.412862][T10503] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 119.424053][T10503] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 119.437996][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 119.446659][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 119.455393][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 119.464351][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.472697][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 119.491680][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 119.500126][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 119.512769][T10503] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.534045][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 119.542870][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 119.562920][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 119.571845][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 119.581758][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 119.590214][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 119.601159][T10503] device veth0_vlan entered promiscuous mode executing program [ 119.614552][T10503] device veth1_vlan entered promiscuous mode [ 119.632775][T10505] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 119.644793][ T27] audit: type=1400 audit(1578517529.198:46): avc: denied { ioctl } for pid=10505 comm="syz-executor859" path="socket:[37764]" dev="sockfs" ino=37764 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 executing program [ 119.737305][T10506] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. executing program [ 119.827136][T10507] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. executing program [ 119.948548][T10508] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. executing program [ 120.059491][T10509] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. executing program [ 120.178072][T10510] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. executing program [ 120.277402][T10511] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. executing program [ 120.388468][T10512] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. executing program [ 120.488253][T10513] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. executing program [ 120.553272][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 120.562540][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 120.587869][T10514] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. executing program executing program [ 120.768422][T10516] bridge0: port 3(netdevsim0) entered blocking state [ 120.775343][T10516] bridge0: port 3(netdevsim0) entered disabled state [ 120.782690][T10516] device netdevsim0 entered promiscuous mode [ 120.789238][T10516] bridge0: port 3(netdevsim0) entered blocking state [ 120.796056][T10516] bridge0: port 3(netdevsim0) entered forwarding state executing program [ 120.858903][T10517] device netdevsim0 left promiscuous mode [ 120.864923][T10517] bridge0: port 3(netdevsim0) entered disabled state executing program [ 121.039535][T10518] bond0: (slave netdevsim0): slave is up - this may be due to an out of date ifenslave executing program [ 121.138800][T10519] team0: Device netdevsim0 is up. Set it down before adding it as a team port executing program executing program executing program executing program executing program [ 121.508814][T10523] batman_adv: batadv0: Adding interface: netdevsim0 [ 121.515578][T10523] batman_adv: batadv0: The MTU of interface netdevsim0 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. [ 121.541838][T10523] batman_adv: batadv0: Interface activated: netdevsim0 [ 121.559280][T10524] batman_adv: batadv0: Interface deactivated: netdevsim0 [ 121.566723][T10524] batman_adv: batadv0: Removing interface: netdevsim0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 124.678130][T10558] __nla_validate_parse: 43 callbacks suppressed [ 124.678153][T10558] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. executing program [ 124.778207][T10559] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. executing program [ 124.928206][T10560] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. executing program [ 125.028310][T10561] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 125.042195][T10561] bridge1: port 1(netdevsim0) entered blocking state [ 125.049843][T10561] bridge1: port 1(netdevsim0) entered disabled state [ 125.057420][T10561] device netdevsim0 entered promiscuous mode executing program [ 125.148051][T10562] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 125.160978][T10562] device netdevsim0 left promiscuous mode [ 125.168108][T10562] bridge1: port 1(netdevsim0) entered disabled state [ 125.293326][T10562] bridge2: port 1(netdevsim0) entered blocking state [ 125.300166][T10562] bridge2: port 1(netdevsim0) entered disabled state [ 125.307905][T10562] device netdevsim0 entered promiscuous mode executing program [ 125.398013][T10563] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 125.410761][T10563] device netdevsim0 left promiscuous mode [ 125.416706][T10563] bridge2: port 1(netdevsim0) entered disabled state [ 125.533306][T10563] bridge3: port 1(netdevsim0) entered blocking state [ 125.540100][T10563] bridge3: port 1(netdevsim0) entered disabled state [ 125.547894][T10563] device netdevsim0 entered promiscuous mode executing program [ 125.648009][T10564] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 125.661569][T10564] device netdevsim0 left promiscuous mode [ 125.667728][T10564] bridge3: port 1(netdevsim0) entered disabled state [ 125.833582][T10564] bridge4: port 1(netdevsim0) entered blocking state [ 125.840331][T10564] bridge4: port 1(netdevsim0) entered disabled state [ 125.848192][T10564] device netdevsim0 entered promiscuous mode executing program [ 125.957088][T10565] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 125.970368][T10565] device netdevsim0 left promiscuous mode [ 125.976353][T10565] bridge4: port 1(netdevsim0) entered disabled state [ 126.113357][T10565] bridge5: port 1(netdevsim0) entered blocking state [ 126.120173][T10565] bridge5: port 1(netdevsim0) entered disabled state [ 126.127794][T10565] device netdevsim0 entered promiscuous mode executing program [ 126.217957][T10566] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 126.230917][T10566] device netdevsim0 left promiscuous mode [ 126.236981][T10566] bridge5: port 1(netdevsim0) entered disabled state [ 126.414122][T10566] bridge6: port 1(netdevsim0) entered blocking state [ 126.420997][T10566] bridge6: port 1(netdevsim0) entered disabled state [ 126.428716][T10566] device netdevsim0 entered promiscuous mode executing program [ 126.527964][T10567] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 126.540852][T10567] device netdevsim0 left promiscuous mode [ 126.546890][T10567] bridge6: port 1(netdevsim0) entered disabled state [ 126.683313][T10567] bridge7: port 1(netdevsim0) entered blocking state [ 126.690084][T10567] bridge7: port 1(netdevsim0) entered disabled state [ 126.698960][T10567] device netdevsim0 entered promiscuous mode executing program [ 126.801523][T10568] device netdevsim0 left promiscuous mode [ 126.808285][T10568] bridge7: port 1(netdevsim0) entered disabled state [ 126.943301][T10568] bridge8: port 1(netdevsim0) entered blocking state [ 126.950327][T10568] bridge8: port 1(netdevsim0) entered disabled state [ 126.958149][T10568] device netdevsim0 entered promiscuous mode executing program [ 127.081183][T10569] device netdevsim0 left promiscuous mode [ 127.087340][T10569] bridge8: port 1(netdevsim0) entered disabled state [ 127.283497][T10569] bridge9: port 1(netdevsim0) entered blocking state [ 127.290569][T10569] bridge9: port 1(netdevsim0) entered disabled state [ 127.298684][T10569] device netdevsim0 entered promiscuous mode executing program [ 127.401520][T10570] device netdevsim0 left promiscuous mode [ 127.407667][T10570] bridge9: port 1(netdevsim0) entered disabled state [ 127.563318][T10570] bridge10: port 1(netdevsim0) entered blocking state [ 127.570213][T10570] bridge10: port 1(netdevsim0) entered disabled state [ 127.578554][T10570] device netdevsim0 entered promiscuous mode executing program [ 127.671521][T10571] device netdevsim0 left promiscuous mode [ 127.678211][T10571] bridge10: port 1(netdevsim0) entered disabled state [ 127.843348][T10571] bridge11: port 1(netdevsim0) entered blocking state [ 127.850251][T10571] bridge11: port 1(netdevsim0) entered disabled state [ 127.858243][T10571] device netdevsim0 entered promiscuous mode executing program [ 127.961515][T10572] device netdevsim0 left promiscuous mode [ 127.967694][T10572] bridge11: port 1(netdevsim0) entered disabled state [ 128.103317][T10572] bridge12: port 1(netdevsim0) entered blocking state [ 128.110173][T10572] bridge12: port 1(netdevsim0) entered disabled state [ 128.117969][T10572] device netdevsim0 entered promiscuous mode executing program [ 128.211595][T10573] device netdevsim0 left promiscuous mode [ 128.217623][T10573] bridge12: port 1(netdevsim0) entered disabled state [ 128.333351][T10573] bridge13: port 1(netdevsim0) entered blocking state [ 128.333384][T10573] bridge13: port 1(netdevsim0) entered disabled state [ 128.348663][T10573] device netdevsim0 entered promiscuous mode executing program [ 128.461067][T10574] device netdevsim0 left promiscuous mode [ 128.467127][T10574] bridge13: port 1(netdevsim0) entered disabled state [ 128.623363][T10574] bridge14: port 1(netdevsim0) entered blocking state [ 128.630215][T10574] bridge14: port 1(netdevsim0) entered disabled state [ 128.638487][T10574] device netdevsim0 entered promiscuous mode executing program [ 128.741512][T10575] device netdevsim0 left promiscuous mode [ 128.747516][T10575] bridge14: port 1(netdevsim0) entered disabled state [ 128.893364][T10575] bridge15: port 1(netdevsim0) entered blocking state [ 128.900241][T10575] bridge15: port 1(netdevsim0) entered disabled state [ 128.908662][T10575] device netdevsim0 entered promiscuous mode executing program [ 129.011985][T10576] device netdevsim0 left promiscuous mode [ 129.017999][T10576] bridge15: port 1(netdevsim0) entered disabled state [ 129.153368][T10576] bridge16: port 1(netdevsim0) entered blocking state [ 129.160199][T10576] bridge16: port 1(netdevsim0) entered disabled state [ 129.168017][T10576] device netdevsim0 entered promiscuous mode executing program [ 129.272134][T10577] device netdevsim0 left promiscuous mode [ 129.278101][T10577] bridge16: port 1(netdevsim0) entered disabled state [ 129.413260][T10577] bridge17: port 1(netdevsim0) entered blocking state [ 129.420146][T10577] bridge17: port 1(netdevsim0) entered disabled state [ 129.427976][T10577] device netdevsim0 entered promiscuous mode executing program [ 129.521610][T10578] device netdevsim0 left promiscuous mode [ 129.527625][T10578] bridge17: port 1(netdevsim0) entered disabled state [ 129.663343][T10578] bridge18: port 1(netdevsim0) entered blocking state [ 129.670232][T10578] bridge18: port 1(netdevsim0) entered disabled state [ 129.678693][T10578] device netdevsim0 entered promiscuous mode executing program [ 129.768153][T10579] __nla_validate_parse: 11 callbacks suppressed [ 129.768159][T10579] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 129.787789][T10579] device netdevsim0 left promiscuous mode [ 129.794014][T10579] bridge18: port 1(netdevsim0) entered disabled state [ 129.983266][T10579] bridge19: port 1(netdevsim0) entered blocking state [ 129.990157][T10579] bridge19: port 1(netdevsim0) entered disabled state [ 129.998576][T10579] device netdevsim0 entered promiscuous mode executing program [ 130.118626][T10580] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 130.132513][T10580] device netdevsim0 left promiscuous mode [ 130.138546][T10580] bridge19: port 1(netdevsim0) entered disabled state [ 130.263339][T10580] bridge20: port 1(netdevsim0) entered blocking state [ 130.270246][T10580] bridge20: port 1(netdevsim0) entered disabled state [ 130.278096][T10580] device netdevsim0 entered promiscuous mode executing program [ 130.378081][T10581] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 130.391564][T10581] device netdevsim0 left promiscuous mode [ 130.397562][T10581] bridge20: port 1(netdevsim0) entered disabled state [ 130.513387][T10581] bridge21: port 1(netdevsim0) entered blocking state [ 130.520407][T10581] bridge21: port 1(netdevsim0) entered disabled state [ 130.528790][T10581] device netdevsim0 entered promiscuous mode executing program [ 130.628270][T10582] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 130.641961][T10582] device netdevsim0 left promiscuous mode [ 130.648208][T10582] bridge21: port 1(netdevsim0) entered disabled state [ 130.784299][T10582] bridge22: port 1(netdevsim0) entered blocking state [ 130.791341][T10582] bridge22: port 1(netdevsim0) entered disabled state [ 130.799187][T10582] device netdevsim0 entered promiscuous mode executing program [ 130.898532][T10583] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 130.911896][T10583] device netdevsim0 left promiscuous mode [ 130.918883][T10583] bridge22: port 1(netdevsim0) entered disabled state [ 131.033338][T10583] bridge23: port 1(netdevsim0) entered blocking state [ 131.040249][T10583] bridge23: port 1(netdevsim0) entered disabled state [ 131.048400][T10583] device netdevsim0 entered promiscuous mode executing program [ 131.137992][T10584] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 131.151228][T10584] device netdevsim0 left promiscuous mode [ 131.157190][T10584] bridge23: port 1(netdevsim0) entered disabled state [ 131.303312][T10584] bridge24: port 1(netdevsim0) entered blocking state [ 131.310146][T10584] bridge24: port 1(netdevsim0) entered disabled state [ 131.317982][T10584] device netdevsim0 entered promiscuous mode executing program [ 131.407328][T10585] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 131.420222][T10585] device netdevsim0 left promiscuous mode [ 131.426206][T10585] bridge24: port 1(netdevsim0) entered disabled state [ 131.573268][T10585] bridge25: port 1(netdevsim0) entered blocking state [ 131.580149][T10585] bridge25: port 1(netdevsim0) entered disabled state [ 131.588082][T10585] device netdevsim0 entered promiscuous mode executing program [ 131.687775][T10586] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 131.701226][T10586] device netdevsim0 left promiscuous mode [ 131.707435][T10586] bridge25: port 1(netdevsim0) entered disabled state [ 131.853275][T10586] bridge26: port 1(netdevsim0) entered blocking state [ 131.860199][T10586] bridge26: port 1(netdevsim0) entered disabled state [ 131.868212][T10586] device netdevsim0 entered promiscuous mode executing program [ 131.968154][T10587] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 131.981792][T10587] device netdevsim0 left promiscuous mode [ 131.988046][T10587] bridge26: port 1(netdevsim0) entered disabled state [ 132.143289][T10587] bridge27: port 1(netdevsim0) entered blocking state [ 132.151328][T10587] bridge27: port 1(netdevsim0) entered disabled state [ 132.159260][T10587] device netdevsim0 entered promiscuous mode executing program [ 132.257208][T10588] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 132.270618][T10588] device netdevsim0 left promiscuous mode [ 132.276621][T10588] bridge27: port 1(netdevsim0) entered disabled state [ 132.393349][T10588] bridge28: port 1(netdevsim0) entered blocking state [ 132.400516][T10588] bridge28: port 1(netdevsim0) entered disabled state [ 132.408493][T10588] device netdevsim0 entered promiscuous mode executing program [ 132.531042][T10589] device netdevsim0 left promiscuous mode [ 132.537493][T10589] bridge28: port 1(netdevsim0) entered disabled state [ 132.645020][ C0] [ 132.647446][ C0] ===================================== [ 132.653104][ C0] WARNING: bad unlock balance detected! [ 132.653261][T10589] bridge29: port 1(netdevsim0) entered blocking state [ 132.658649][ C0] 5.5.0-rc5-syzkaller #0 Not tainted [ 132.665568][T10589] bridge29: port 1(netdevsim0) entered disabled state [ 132.670687][ C0] ------------------------------------- [ 132.670693][ C0] swapper/0/0 is trying to release lock (&dev->qdisc_xmit_lock_key) at: [ 132.670715][ C0] [] __dev_queue_xmit+0x2bbd/0x35c0 [ 132.670725][ C0] but there are no more locks to release! [ 132.678227][T10589] kobject: 'brport' (0000000015306f5c): kobject_add_internal: parent: 'netdevsim0', set: '' [ 132.682995][ C0] [ 132.682995][ C0] other info that might help us debug this: [ 132.683004][ C0] 4 locks held by swapper/0/0: [ 132.683007][ C0] #0: ffffc90000007d50 ((&ndev->rs_timer)){+.-.}, at: call_timer_fn+0xe0/0x780 [ 132.683040][ C0] #1: ffffffff899a5340 (rcu_read_lock){....}, at: ndisc_send_skb+0x7fe/0x1490 [ 132.692263][T10589] device netdevsim0 entered promiscuous mode [ 132.698120][ C0] #2: ffffffff899a5300 (rcu_read_lock_bh){....}, at: ip6_finish_output2+0x214/0x25c0 [ 132.698148][ C0] #3: ffffffff899a5300 (rcu_read_lock_bh){....}, at: __dev_queue_xmit+0x20a/0x35c0 [ 132.698168][ C0] [ 132.698168][ C0] stack backtrace: [ 132.698180][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.5.0-rc5-syzkaller #0 [ 132.698186][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.698200][ C0] Call Trace: [ 132.705218][T10589] kobject: 'brport' (0000000015306f5c): kobject_uevent_env [ 132.714645][ C0] [ 132.714662][ C0] dump_stack+0x197/0x210 [ 132.714676][ C0] ? __dev_queue_xmit+0x2bbd/0x35c0 [ 132.714688][ C0] print_unlock_imbalance_bug.cold+0x114/0x123 [ 132.714698][ C0] ? __dev_queue_xmit+0x2bbd/0x35c0 [ 132.714707][ C0] lock_release+0x5f2/0x960 [ 132.714726][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 132.722962][T10589] kobject: 'brport' (0000000015306f5c): kobject_uevent_env: filter function caused the event to drop! [ 132.727524][ C0] ? lock_downgrade+0x920/0x920 [ 132.727537][ C0] ? dev_hard_start_xmit+0x345/0x9b0 [ 132.727551][ C0] _raw_spin_unlock+0x16/0x40 [ 132.727562][ C0] __dev_queue_xmit+0x2bbd/0x35c0 [ 132.727572][ C0] ? __kasan_check_read+0x11/0x20 [ 132.727587][ C0] ? __lock_acquire+0x16f2/0x4a00 [ 132.880313][ C0] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 132.886296][ C0] ? __kasan_check_read+0x11/0x20 [ 132.891885][ C0] ? mark_lock+0xc2/0x1220 [ 132.896297][ C0] ? mark_held_locks+0xa4/0xf0 [ 132.901084][ C0] ? ip6_finish_output2+0xc98/0x25c0 [ 132.906358][ C0] ? __ip6_finish_output+0x444/0xaa0 [ 132.911639][ C0] ? ip6_finish_output2+0xc98/0x25c0 [ 132.916919][ C0] dev_queue_xmit+0x18/0x20 [ 132.921421][ C0] ? dev_queue_xmit+0x18/0x20 [ 132.926139][ C0] ip6_finish_output2+0xfbe/0x25c0 [ 132.931244][ C0] ? ip6_frag_next+0xb20/0xb20 [ 132.936060][ C0] ? lock_downgrade+0x920/0x920 [ 132.940916][ C0] ? rcu_read_lock_held+0x9c/0xb0 [ 132.945934][ C0] ? __kasan_check_read+0x11/0x20 [ 132.952261][ C0] __ip6_finish_output+0x444/0xaa0 [ 132.957470][ C0] ? __ip6_finish_output+0x444/0xaa0 [ 132.962747][ C0] ip6_finish_output+0x38/0x1f0 [ 132.967589][ C0] ip6_output+0x25e/0x880 [ 132.971905][ C0] ? ip6_finish_output+0x1f0/0x1f0 [ 132.977015][ C0] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 132.983205][ C0] ? __ip6_finish_output+0xaa0/0xaa0 [ 132.988482][ C0] ? rcu_read_lock_held_common+0x130/0x130 [ 132.994307][ C0] ndisc_send_skb+0xf1f/0x1490 [ 132.999095][ C0] ? nf_hook.constprop.0+0x560/0x560 [ 133.004458][ C0] ? memcpy+0x46/0x50 [ 133.008439][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 133.014682][ C0] ndisc_send_rs+0x134/0x720 [ 133.019260][ C0] addrconf_rs_timer+0x30f/0x6e0 [ 133.024252][ C0] ? ipv6_get_lladdr+0x490/0x490 [ 133.029210][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 133.035181][ C0] call_timer_fn+0x1ac/0x780 [ 133.039759][ C0] ? ipv6_get_lladdr+0x490/0x490 [ 133.044683][ C0] ? msleep_interruptible+0x150/0x150 [ 133.050034][ C0] ? run_timer_softirq+0x6b1/0x1790 [ 133.055241][ C0] ? trace_hardirqs_on+0x67/0x240 [ 133.060259][ C0] ? ipv6_get_lladdr+0x490/0x490 [ 133.065294][ C0] ? ipv6_get_lladdr+0x490/0x490 [ 133.070244][ C0] run_timer_softirq+0x6c3/0x1790 [ 133.075273][ C0] ? add_timer+0x930/0x930 [ 133.079686][ C0] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 133.085824][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 133.091360][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 133.097359][ C0] ? trace_hardirqs_on+0x67/0x240 [ 133.102371][ C0] __do_softirq+0x262/0x98c [ 133.107466][ C0] ? sched_clock_cpu+0x1b/0x1b0 [ 133.112313][ C0] irq_exit+0x19b/0x1e0 [ 133.116463][ C0] smp_apic_timer_interrupt+0x1a3/0x610 [ 133.122006][ C0] apic_timer_interrupt+0xf/0x20 [ 133.126929][ C0] [ 133.129870][ C0] RIP: 0010:native_safe_halt+0xe/0x10 [ 133.135228][ C0] Code: 38 be db f9 eb 8a cc cc cc cc cc cc e9 07 00 00 00 0f 00 2d c4 54 51 00 f4 c3 66 90 e9 07 00 00 00 0f 00 2d b4 54 51 00 fb f4 cc 55 48 89 e5 41 57 41 56 41 55 41 54 53 e8 5e 92 8b f9 e8 c9 [ 133.154812][ C0] RSP: 0018:ffffffff89807ce8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 133.163216][ C0] RAX: 1ffffffff132669e RBX: ffffffff8987a140 RCX: 0000000000000000 [ 133.171179][ C0] RDX: dffffc0000000000 RSI: 0000000000000006 RDI: ffffffff8987a9d4 [ 133.179128][ C0] RBP: ffffffff89807d18 R08: ffffffff8987a140 R09: 0000000000000000 [ 133.187080][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 133.195051][ C0] R13: ffffffff8a7b8600 R14: 0000000000000000 R15: 0000000000000000 [ 133.203041][ C0] ? default_idle+0x4e/0x360 [ 133.207617][ C0] arch_cpu_idle+0xa/0x10 [ 133.211928][ C0] default_idle_call+0x84/0xb0 [ 133.216695][ C0] do_idle+0x3c8/0x6e0 [ 133.220759][ C0] ? arch_cpu_idle_exit+0x80/0x80 [ 133.225779][ C0] ? trace_hardirqs_on+0x67/0x240 [ 133.230799][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 133.237023][ C0] ? debug_smp_processor_id+0x33/0x18a [ 133.242464][ C0] cpu_startup_entry+0x1b/0x20 [ 133.247226][ C0] rest_init+0x23b/0x371 [ 133.251622][ C0] arch_call_rest_init+0xe/0x1b [ 133.256466][ C0] start_kernel+0x904/0x943 [ 133.260949][ C0] ? mem_encrypt_init+0xb/0xb [ 133.265609][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 133.271831][ C0] ? x86_family+0x41/0x50 [ 133.276160][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 133.282473][ C0] x86_64_start_reservations+0x29/0x2b [ 133.287942][ C0] x86_64_start_kernel+0x77/0x7b [ 133.292877][ C0] secondary_startup_64+0xa4/0xb0 executing program [ 133.377077][T10590] kobject: 'bridge30' (00000000ce60ce5e): kobject_add_internal: parent: 'net', set: 'devices' [ 133.387960][T10590] kobject: 'bridge30' (00000000ce60ce5e): kobject_uevent_env [ 133.395458][T10590] kobject: 'bridge30' (00000000ce60ce5e): fill_kobj_path: path = '/devices/virtual/net/bridge30' [ 133.406095][T10590] kobject: 'queues' (00000000ccba4b91): kobject_add_internal: parent: 'bridge30', set: '' [ 133.416857][T10590] kobject: 'queues' (00000000ccba4b91): kobject_uevent_env [ 133.424140][T10590] kobject: 'queues' (00000000ccba4b91): kobject_uevent_env: filter function caused the event to drop! [ 133.435514][T10590] kobject: 'rx-0' (000000008ed30584): kobject_add_internal: parent: 'queues', set: 'queues' [ 133.447478][T10590] kobject: 'rx-0' (000000008ed30584): kobject_uevent_env [ 133.454896][T10590] kobject: 'rx-0' (000000008ed30584): fill_kobj_path: path = '/devices/virtual/net/bridge30/queues/rx-0' [ 133.466258][T10590] kobject: 'tx-0' (0000000055f5754e): kobject_add_internal: parent: 'queues', set: 'queues' [ 133.477129][T10590] kobject: 'tx-0' (0000000055f5754e): kobject_uevent_env [ 133.484789][T10590] kobject: 'tx-0' (0000000055f5754e): fill_kobj_path: path = '/devices/virtual/net/bridge30/queues/tx-0' [ 133.497835][T10590] kobject: 'brif' (00000000a282f42f): kobject_add_internal: parent: 'bridge30', set: '' [ 133.509034][T10590] kobject: 'batman_adv' (000000005a34bd49): kobject_add_internal: parent: 'bridge30', set: '' [ 133.522404][T10590] device netdevsim0 left promiscuous mode [ 133.532224][T10590] bridge29: port 1(netdevsim0) entered disabled state [ 133.573546][T10590] kobject: 'brport' (0000000015306f5c): kobject_uevent_env [ 133.580796][T10590] kobject: 'brport' (0000000015306f5c): kobject_uevent_env: filter function caused the event to drop! [ 133.623153][ C0] kobject: 'brport' (0000000015306f5c): kobject_cleanup, parent 00000000835b0c7d [ 133.632298][ C0] kobject: 'brport' (0000000015306f5c): calling ktype release [ 133.639801][ C0] kobject: 'brport': free name [ 133.693239][T10590] bridge30: port 1(netdevsim0) entered blocking state [ 133.700347][T10590] bridge30: port 1(netdevsim0) entered disabled state [ 133.707294][T10590] kobject: 'brport' (00000000f618ced7): kobject_add_internal: parent: 'netdevsim0', set: '' [ 133.718945][T10590] device netdevsim0 entered promiscuous mode [ 133.725919][T10590] kobject: 'brport' (00000000f618ced7): kobject_uevent_env [ 133.733171][T10590] kobject: 'brport' (00000000f618ced7): kobject_uevent_env: filter function caused the event to drop! executing program [ 133.827088][T10591] kobject: 'bridge31' (00000000a4ac45d4): kobject_add_internal: parent: 'net', set: 'devices' [ 133.837856][T10591] kobject: 'bridge31' (00000000a4ac45d4): kobject_uevent_env [ 133.845695][T10591] kobject: 'bridge31' (00000000a4ac45d4): fill_kobj_path: path = '/devices/virtual/net/bridge31' [ 133.856457][T10591] kobject: 'queues' (00000000eda34501): kobject_add_internal: parent: 'bridge31', set: '' [ 133.867139][T10591] kobject: 'queues' (00000000eda34501): kobject_uevent_env [ 133.874398][T10591] kobject: 'queues' (00000000eda34501): kobject_uevent_env: filter function caused the event to drop! [ 133.885610][T10591] kobject: 'rx-0' (000000005b7191e4): kobject_add_internal: parent: 'queues', set: 'queues' [ 133.896018][T10591] kobject: 'rx-0' (000000005b7191e4): kobject_uevent_env [ 133.903057][T10591] kobject: 'rx-0' (000000005b7191e4): fill_kobj_path: path = '/devices/virtual/net/bridge31/queues/rx-0' [ 133.914940][T10591] kobject: 'tx-0' (00000000bc55bc06): kobject_add_internal: parent: 'queues', set: 'queues' [ 133.925204][T10591] kobject: 'tx-0' (00000000bc55bc06): kobject_uevent_env [ 133.932275][T10591] kobject: 'tx-0' (00000000bc55bc06): fill_kobj_path: path = '/devices/virtual/net/bridge31/queues/tx-0' [ 133.944465][T10591] kobject: 'brif' (0000000067a535c9): kobject_add_internal: parent: 'bridge31', set: '' [ 133.954803][T10591] kobject: 'batman_adv' (000000004875beb2): kobject_add_internal: parent: 'bridge31', set: '' [ 133.966732][T10591] device netdevsim0 left promiscuous mode [ 133.972543][T10591] bridge30: port 1(netdevsim0) entered disabled state [ 134.013656][T10591] kobject: 'brport' (00000000f618ced7): kobject_uevent_env [ 134.020895][T10591] kobject: 'brport' (00000000f618ced7): kobject_uevent_env: filter function caused the event to drop! [ 134.083142][ C0] kobject: 'brport' (00000000f618ced7): kobject_cleanup, parent 00000000835b0c7d [ 134.092801][ C0] kobject: 'brport' (00000000f618ced7): calling ktype release [ 134.101304][ C0] kobject: 'brport': free name [ 134.143597][T10591] bridge31: port 1(netdevsim0) entered blocking state [ 134.150453][T10591] bridge31: port 1(netdevsim0) entered disabled state [ 134.157396][T10591] kobject: 'brport' (0000000002025634): kobject_add_internal: parent: 'netdevsim0', set: '' [ 134.168528][T10591] device netdevsim0 entered promiscuous mode [ 134.175326][T10591] kobject: 'brport' (0000000002025634): kobject_uevent_env [ 134.182528][T10591] kobject: 'brport' (0000000002025634): kobject_uevent_env: filter function caused the event to drop! executing program [ 134.286881][T10592] kobject: 'bridge32' (00000000dd37024d): kobject_add_internal: parent: 'net', set: 'devices' [ 134.297630][T10592] kobject: 'bridge32' (00000000dd37024d): kobject_uevent_env [ 134.306280][T10592] kobject: 'bridge32' (00000000dd37024d): fill_kobj_path: path = '/devices/virtual/net/bridge32' [ 134.317190][T10592] kobject: 'queues' (00000000071ba6fa): kobject_add_internal: parent: 'bridge32', set: '' [ 134.327733][T10592] kobject: 'queues' (00000000071ba6fa): kobject_uevent_env [ 134.335164][T10592] kobject: 'queues' (00000000071ba6fa): kobject_uevent_env: filter function caused the event to drop! [ 134.346192][T10592] kobject: 'rx-0' (000000001646967a): kobject_add_internal: parent: 'queues', set: 'queues' [ 134.356331][T10592] kobject: 'rx-0' (000000001646967a): kobject_uevent_env [ 134.363413][T10592] kobject: 'rx-0' (000000001646967a): fill_kobj_path: path = '/devices/virtual/net/bridge32/queues/rx-0' [ 134.374712][T10592] kobject: 'tx-0' (00000000fe8f7203): kobject_add_internal: parent: 'queues', set: 'queues' [ 134.384961][T10592] kobject: 'tx-0' (00000000fe8f7203): kobject_uevent_env [ 134.392105][T10592] kobject: 'tx-0' (00000000fe8f7203): fill_kobj_path: path = '/devices/virtual/net/bridge32/queues/tx-0' [ 134.404783][T10592] kobject: 'brif' (000000003eb142b8): kobject_add_internal: parent: 'bridge32', set: '' [ 134.415132][T10592] kobject: 'batman_adv' (000000003bafa77b): kobject_add_internal: parent: 'bridge32', set: '' [ 134.426784][T10592] device netdevsim0 left promiscuous mode [ 134.432587][T10592] bridge31: port 1(netdevsim0) entered disabled state [ 134.473475][T10592] kobject: 'brport' (0000000002025634): kobject_uevent_env [ 134.480753][T10592] kobject: 'brport' (0000000002025634): kobject_uevent_env: filter function caused the event to drop! [ 134.543175][ C1] kobject: 'brport' (0000000002025634): kobject_cleanup, parent 00000000835b0c7d [ 134.552300][ C1] kobject: 'brport' (0000000002025634): calling ktype release [ 134.559855][ C1] kobject: 'brport': free name [ 134.583257][T10592] bridge32: port 1(netdevsim0) entered blocking state [ 134.590070][T10592] bridge32: port 1(netdevsim0) entered disabled state [ 134.597316][T10592] kobject: 'brport' (00000000ff6ba213): kobject_add_internal: parent: 'netdevsim0', set: '' [ 134.608485][T10592] device netdevsim0 entered promiscuous mode [ 134.615415][T10592] kobject: 'brport' (00000000ff6ba213): kobject_uevent_env [ 134.622616][T10592] kobject: 'brport' (00000000ff6ba213): kobject_uevent_env: filter function caused the event to drop! executing program [ 134.757171][T10593] kobject: 'bridge33' (00000000ec28ae16): kobject_add_internal: parent: 'net', set: 'devices' [ 134.767869][T10593] kobject: 'bridge33' (00000000ec28ae16): kobject_uevent_env [ 134.775316][T10593] kobject: 'bridge33' (00000000ec28ae16): fill_kobj_path: path = '/devices/virtual/net/bridge33' [ 134.786057][T10593] kobject: 'queues' (0000000093262c93): kobject_add_internal: parent: 'bridge33', set: '' [ 134.796526][T10593] kobject: 'queues' (0000000093262c93): kobject_uevent_env [ 134.803772][T10593] kobject: 'queues' (0000000093262c93): kobject_uevent_env: filter function caused the event to drop! [ 134.814777][T10593] kobject: 'rx-0' (0000000075b558c0): kobject_add_internal: parent: 'queues', set: 'queues' [ 134.824948][T10593] kobject: 'rx-0' (0000000075b558c0): kobject_uevent_env [ 134.831987][T10593] kobject: 'rx-0' (0000000075b558c0): fill_kobj_path: path = '/devices/virtual/net/bridge33/queues/rx-0' [ 134.843291][T10593] kobject: 'tx-0' (0000000072d804a4): kobject_add_internal: parent: 'queues', set: 'queues' [ 134.854544][T10593] kobject: 'tx-0' (0000000072d804a4): kobject_uevent_env [ 134.861573][T10593] kobject: 'tx-0' (0000000072d804a4): fill_kobj_path: path = '/devices/virtual/net/bridge33/queues/tx-0' [ 134.874066][T10593] kobject: 'brif' (00000000fec22716): kobject_add_internal: parent: 'bridge33', set: '' [ 134.884399][T10593] kobject: 'batman_adv' (0000000038c7412e): kobject_add_internal: parent: 'bridge33', set: '' [ 134.896124][T10593] device netdevsim0 left promiscuous mode [ 134.902116][T10593] bridge32: port 1(netdevsim0) entered disabled state [ 134.943689][T10593] kobject: 'brport' (00000000ff6ba213): kobject_uevent_env [ 134.951195][T10593] kobject: 'brport' (00000000ff6ba213): kobject_uevent_env: filter function caused the event to drop! [ 135.003161][ C1] kobject: 'brport' (00000000ff6ba213): kobject_cleanup, parent 00000000835b0c7d [ 135.012335][ C1] kobject: 'brport' (00000000ff6ba213): calling ktype release [ 135.019814][ C1] kobject: 'brport': free name [ 135.073246][T10593] bridge33: port 1(netdevsim0) entered blocking state [ 135.080122][T10593] bridge33: port 1(netdevsim0) entered disabled state [ 135.087018][T10593] kobject: 'brport' (0000000090c32451): kobject_add_internal: parent: 'netdevsim0', set: '' [ 135.098085][T10593] device netdevsim0 entered promiscuous mode [ 135.104873][T10593] kobject: 'brport' (0000000090c32451): kobject_uevent_env [ 135.112077][T10593] kobject: 'brport' (0000000090c32451): kobject_uevent_env: filter function caused the event to drop! executing program [ 135.216831][T10594] __nla_validate_parse: 5 callbacks suppressed [ 135.216837][T10594] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 135.232760][T10594] kobject: 'bridge34' (00000000c2396461): kobject_add_internal: parent: 'net', set: 'devices' [ 135.243592][T10594] kobject: 'bridge34' (00000000c2396461): kobject_uevent_env [ 135.250981][T10594] kobject: 'bridge34' (00000000c2396461): fill_kobj_path: path = '/devices/virtual/net/bridge34' [ 135.261635][T10594] kobject: 'queues' (00000000fb6cf0d7): kobject_add_internal: parent: 'bridge34', set: '' [ 135.272107][T10594] kobject: 'queues' (00000000fb6cf0d7): kobject_uevent_env [ 135.279334][T10594] kobject: 'queues' (00000000fb6cf0d7): kobject_uevent_env: filter function caused the event to drop! [ 135.290308][T10594] kobject: 'rx-0' (000000003c4a3ace): kobject_add_internal: parent: 'queues', set: 'queues' [ 135.300493][T10594] kobject: 'rx-0' (000000003c4a3ace): kobject_uevent_env [ 135.307574][T10594] kobject: 'rx-0' (000000003c4a3ace): fill_kobj_path: path = '/devices/virtual/net/bridge34/queues/rx-0' [ 135.318928][T10594] kobject: 'tx-0' (000000003c3b86ee): kobject_add_internal: parent: 'queues', set: 'queues' [ 135.329190][T10594] kobject: 'tx-0' (000000003c3b86ee): kobject_uevent_env [ 135.336300][T10594] kobject: 'tx-0' (000000003c3b86ee): fill_kobj_path: path = '/devices/virtual/net/bridge34/queues/tx-0' [ 135.348469][T10594] kobject: 'brif' (000000006c7e115b): kobject_add_internal: parent: 'bridge34', set: '' [ 135.358862][T10594] kobject: 'batman_adv' (00000000921d2b00): kobject_add_internal: parent: 'bridge34', set: '' [ 135.370522][T10594] device netdevsim0 left promiscuous mode [ 135.376449][T10594] bridge33: port 1(netdevsim0) entered disabled state [ 135.433682][T10594] kobject: 'brport' (0000000090c32451): kobject_uevent_env [ 135.440911][T10594] kobject: 'brport' (0000000090c32451): kobject_uevent_env: filter function caused the event to drop! [ 135.513162][ C0] kobject: 'brport' (0000000090c32451): kobject_cleanup, parent 00000000835b0c7d [ 135.522298][ C0] kobject: 'brport' (0000000090c32451): calling ktype release [ 135.529798][ C0] kobject: 'brport': free name [ 135.573265][T10594] bridge34: port 1(netdevsim0) entered blocking state [ 135.580125][T10594] bridge34: port 1(netdevsim0) entered disabled state [ 135.587524][T10594] kobject: 'brport' (00000000bb3515b8): kobject_add_internal: parent: 'netdevsim0', set: '' [ 135.598832][T10594] device netdevsim0 entered promiscuous mode [ 135.605729][T10594] kobject: 'brport' (00000000bb3515b8): kobject_uevent_env [ 135.612950][T10594] kobject: 'brport' (00000000bb3515b8): kobject_uevent_env: filter function caused the event to drop! executing program [ 135.716851][T10595] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 135.726921][T10595] kobject: 'bridge35' (00000000532b115d): kobject_add_internal: parent: 'net', set: 'devices' [ 135.737812][T10595] kobject: 'bridge35' (00000000532b115d): kobject_uevent_env [ 135.747275][T10595] kobject: 'bridge35' (00000000532b115d): fill_kobj_path: path = '/devices/virtual/net/bridge35' [ 135.758154][T10595] kobject: 'queues' (000000006d23f86c): kobject_add_internal: parent: 'bridge35', set: '' [ 135.769097][T10595] kobject: 'queues' (000000006d23f86c): kobject_uevent_env [ 135.776534][T10595] kobject: 'queues' (000000006d23f86c): kobject_uevent_env: filter function caused the event to drop! [ 135.787879][T10595] kobject: 'rx-0' (00000000510000d9): kobject_add_internal: parent: 'queues', set: 'queues' [ 135.801499][T10595] kobject: 'rx-0' (00000000510000d9): kobject_uevent_env [ 135.809101][T10595] kobject: 'rx-0' (00000000510000d9): fill_kobj_path: path = '/devices/virtual/net/bridge35/queues/rx-0' [ 135.822377][T10595] kobject: 'tx-0' (00000000a84de4fa): kobject_add_internal: parent: 'queues', set: 'queues' [ 135.832751][T10595] kobject: 'tx-0' (00000000a84de4fa): kobject_uevent_env [ 135.840968][T10595] kobject: 'tx-0' (00000000a84de4fa): fill_kobj_path: path = '/devices/virtual/net/bridge35/queues/tx-0' [ 135.853676][T10595] kobject: 'brif' (00000000ebb535d0): kobject_add_internal: parent: 'bridge35', set: '' [ 135.865334][T10595] kobject: 'batman_adv' (000000008cfe2957): kobject_add_internal: parent: 'bridge35', set: '' [ 135.877293][T10595] device netdevsim0 left promiscuous mode [ 135.883215][T10595] bridge34: port 1(netdevsim0) entered disabled state [ 135.923514][T10595] kobject: 'brport' (00000000bb3515b8): kobject_uevent_env [ 135.930796][T10595] kobject: 'brport' (00000000bb3515b8): kobject_uevent_env: filter function caused the event to drop! [ 135.983195][ C1] kobject: 'brport' (00000000bb3515b8): kobject_cleanup, parent 00000000835b0c7d [ 135.992328][ C1] kobject: 'brport' (00000000bb3515b8): calling ktype release [ 135.999949][ C1] kobject: 'brport': free name [ 136.063271][T10595] bridge35: port 1(netdevsim0) entered blocking state [ 136.070124][T10595] bridge35: port 1(netdevsim0) entered disabled state [ 136.077058][T10595] kobject: 'brport' (000000009b39b612): kobject_add_internal: parent: 'netdevsim0', set: '' [ 136.088155][T10595] device netdevsim0 entered promiscuous mode [ 136.094984][T10595] kobject: 'brport' (000000009b39b612): kobject_uevent_env [ 136.102175][T10595] kobject: 'brport' (000000009b39b612): kobject_uevent_env: filter function caused the event to drop! executing program [ 136.206727][T10596] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 136.216415][T10596] kobject: 'bridge36' (000000003ba5b8d3): kobject_add_internal: parent: 'net', set: 'devices' [ 136.227284][T10596] kobject: 'bridge36' (000000003ba5b8d3): kobject_uevent_env [ 136.234708][T10596] kobject: 'bridge36' (000000003ba5b8d3): fill_kobj_path: path = '/devices/virtual/net/bridge36' [ 136.245345][T10596] kobject: 'queues' (0000000049e30159): kobject_add_internal: parent: 'bridge36', set: '' [ 136.255946][T10596] kobject: 'queues' (0000000049e30159): kobject_uevent_env [ 136.263191][T10596] kobject: 'queues' (0000000049e30159): kobject_uevent_env: filter function caused the event to drop! [ 136.274175][T10596] kobject: 'rx-0' (00000000b79c396f): kobject_add_internal: parent: 'queues', set: 'queues' [ 136.284409][T10596] kobject: 'rx-0' (00000000b79c396f): kobject_uevent_env [ 136.291578][T10596] kobject: 'rx-0' (00000000b79c396f): fill_kobj_path: path = '/devices/virtual/net/bridge36/queues/rx-0' [ 136.303204][T10596] kobject: 'tx-0' (000000009570a306): kobject_add_internal: parent: 'queues', set: 'queues' [ 136.313744][T10596] kobject: 'tx-0' (000000009570a306): kobject_uevent_env [ 136.320824][T10596] kobject: 'tx-0' (000000009570a306): fill_kobj_path: path = '/devices/virtual/net/bridge36/queues/tx-0' [ 136.333019][T10596] kobject: 'brif' (00000000c5a52e56): kobject_add_internal: parent: 'bridge36', set: '' [ 136.343356][T10596] kobject: 'batman_adv' (000000004c62d88c): kobject_add_internal: parent: 'bridge36', set: '' [ 136.355080][T10596] device netdevsim0 left promiscuous mode [ 136.360887][T10596] bridge35: port 1(netdevsim0) entered disabled state [ 136.403568][T10596] kobject: 'brport' (000000009b39b612): kobject_uevent_env [ 136.410795][T10596] kobject: 'brport' (000000009b39b612): kobject_uevent_env: filter function caused the event to drop! [ 136.463188][ C0] kobject: 'brport' (000000009b39b612): kobject_cleanup, parent 00000000835b0c7d [ 136.472443][ C0] kobject: 'brport' (000000009b39b612): calling ktype release [ 136.479983][ C0] kobject: 'brport': free name [ 136.543250][T10596] bridge36: port 1(netdevsim0) entered blocking state [ 136.550073][T10596] bridge36: port 1(netdevsim0) entered disabled state [ 136.557162][T10596] kobject: 'brport' (00000000fa23c3a6): kobject_add_internal: parent: 'netdevsim0', set: '' [ 136.568333][T10596] device netdevsim0 entered promiscuous mode [ 136.575263][T10596] kobject: 'brport' (00000000fa23c3a6): kobject_uevent_env [ 136.582456][T10596] kobject: 'brport' (00000000fa23c3a6): kobject_uevent_env: filter function caused the event to drop! executing program [ 136.687340][T10597] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 136.697199][T10597] kobject: 'bridge37' (00000000a5310636): kobject_add_internal: parent: 'net', set: 'devices' [ 136.708083][T10597] kobject: 'bridge37' (00000000a5310636): kobject_uevent_env [ 136.715748][T10597] kobject: 'bridge37' (00000000a5310636): fill_kobj_path: path = '/devices/virtual/net/bridge37' [ 136.726404][T10597] kobject: 'queues' (00000000a3df3e96): kobject_add_internal: parent: 'bridge37', set: '' [ 136.736977][T10597] kobject: 'queues' (00000000a3df3e96): kobject_uevent_env [ 136.744295][T10597] kobject: 'queues' (00000000a3df3e96): kobject_uevent_env: filter function caused the event to drop! [ 136.755280][T10597] kobject: 'rx-0' (0000000062ad2f34): kobject_add_internal: parent: 'queues', set: 'queues' [ 136.765705][T10597] kobject: 'rx-0' (0000000062ad2f34): kobject_uevent_env [ 136.773198][T10597] kobject: 'rx-0' (0000000062ad2f34): fill_kobj_path: path = '/devices/virtual/net/bridge37/queues/rx-0' [ 136.784629][T10597] kobject: 'tx-0' (0000000018f124d2): kobject_add_internal: parent: 'queues', set: 'queues' [ 136.794905][T10597] kobject: 'tx-0' (0000000018f124d2): kobject_uevent_env [ 136.801962][T10597] kobject: 'tx-0' (0000000018f124d2): fill_kobj_path: path = '/devices/virtual/net/bridge37/queues/tx-0' [ 136.814578][T10597] kobject: 'brif' (0000000046e75a49): kobject_add_internal: parent: 'bridge37', set: '' [ 136.825020][T10597] kobject: 'batman_adv' (00000000302b9177): kobject_add_internal: parent: 'bridge37', set: '' [ 136.837467][T10597] device netdevsim0 left promiscuous mode [ 136.843379][T10597] bridge36: port 1(netdevsim0) entered disabled state [ 136.873875][T10597] kobject: 'brport' (00000000fa23c3a6): kobject_uevent_env [ 136.881101][T10597] kobject: 'brport' (00000000fa23c3a6): kobject_uevent_env: filter function caused the event to drop! [ 136.943177][ C0] kobject: 'brport' (00000000fa23c3a6): kobject_cleanup, parent 00000000835b0c7d [ 136.952311][ C0] kobject: 'brport' (00000000fa23c3a6): calling ktype release [ 136.959802][ C0] kobject: 'brport': free name [ 137.003265][T10597] bridge37: port 1(netdevsim0) entered blocking state [ 137.010085][T10597] bridge37: port 1(netdevsim0) entered disabled state [ 137.017497][T10597] kobject: 'brport' (0000000021ccad84): kobject_add_internal: parent: 'netdevsim0', set: '' [ 137.028678][T10597] device netdevsim0 entered promiscuous mode [ 137.035496][T10597] kobject: 'brport' (0000000021ccad84): kobject_uevent_env [ 137.042813][T10597] kobject: 'brport' (0000000021ccad84): kobject_uevent_env: filter function caused the event to drop! executing program [ 137.165970][T10598] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 137.176577][T10598] kobject: 'bridge38' (00000000bc062d0f): kobject_add_internal: parent: 'net', set: 'devices' [ 137.187496][T10598] kobject: 'bridge38' (00000000bc062d0f): kobject_uevent_env [ 137.194963][T10598] kobject: 'bridge38' (00000000bc062d0f): fill_kobj_path: path = '/devices/virtual/net/bridge38' [ 137.205586][T10598] kobject: 'queues' (000000007a9e929a): kobject_add_internal: parent: 'bridge38', set: '' [ 137.216491][T10598] kobject: 'queues' (000000007a9e929a): kobject_uevent_env [ 137.223726][T10598] kobject: 'queues' (000000007a9e929a): kobject_uevent_env: filter function caused the event to drop! [ 137.235082][T10598] kobject: 'rx-0' (0000000070007591): kobject_add_internal: parent: 'queues', set: 'queues' [ 137.245775][T10598] kobject: 'rx-0' (0000000070007591): kobject_uevent_env [ 137.252842][T10598] kobject: 'rx-0' (0000000070007591): fill_kobj_path: path = '/devices/virtual/net/bridge38/queues/rx-0' [ 137.264265][T10598] kobject: 'tx-0' (000000001208f69e): kobject_add_internal: parent: 'queues', set: 'queues' [ 137.274730][T10598] kobject: 'tx-0' (000000001208f69e): kobject_uevent_env [ 137.281912][T10598] kobject: 'tx-0' (000000001208f69e): fill_kobj_path: path = '/devices/virtual/net/bridge38/queues/tx-0' [ 137.294253][T10598] kobject: 'brif' (00000000b6789248): kobject_add_internal: parent: 'bridge38', set: '' [ 137.304588][T10598] kobject: 'batman_adv' (0000000016d458eb): kobject_add_internal: parent: 'bridge38', set: '' [ 137.316391][T10598] device netdevsim0 left promiscuous mode [ 137.322260][T10598] bridge37: port 1(netdevsim0) entered disabled state [ 137.363542][T10598] kobject: 'brport' (0000000021ccad84): kobject_uevent_env [ 137.370767][T10598] kobject: 'brport' (0000000021ccad84): kobject_uevent_env: filter function caused the event to drop! [ 137.453141][ C1] kobject: 'brport' (0000000021ccad84): kobject_cleanup, parent 00000000835b0c7d [ 137.462334][ C1] kobject: 'brport' (0000000021ccad84): calling ktype release [ 137.469838][ C1] kobject: 'brport': free name [ 137.513268][T10598] bridge38: port 1(netdevsim0) entered blocking state [ 137.520122][T10598] bridge38: port 1(netdevsim0) entered disabled state [ 137.527056][T10598] kobject: 'brport' (0000000059be53cf): kobject_add_internal: parent: 'netdevsim0', set: '' [ 137.538345][T10598] device netdevsim0 entered promiscuous mode [ 137.545127][T10598] kobject: 'brport' (0000000059be53cf): kobject_uevent_env [ 137.552349][T10598] kobject: 'brport' (0000000059be53cf): kobject_uevent_env: filter function caused the event to drop! executing program [ 137.657052][T10599] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 137.666796][T10599] kobject: 'bridge39' (000000001306c683): kobject_add_internal: parent: 'net', set: 'devices' [ 137.677924][T10599] kobject: 'bridge39' (000000001306c683): kobject_uevent_env [ 137.685414][T10599] kobject: 'bridge39' (000000001306c683): fill_kobj_path: path = '/devices/virtual/net/bridge39' [ 137.696010][T10599] kobject: 'queues' (0000000043708b3a): kobject_add_internal: parent: 'bridge39', set: '' [ 137.706492][T10599] kobject: 'queues' (0000000043708b3a): kobject_uevent_env [ 137.713734][T10599] kobject: 'queues' (0000000043708b3a): kobject_uevent_env: filter function caused the event to drop! [ 137.724772][T10599] kobject: 'rx-0' (0000000055bb281d): kobject_add_internal: parent: 'queues', set: 'queues' [ 137.734935][T10599] kobject: 'rx-0' (0000000055bb281d): kobject_uevent_env [ 137.741971][T10599] kobject: 'rx-0' (0000000055bb281d): fill_kobj_path: path = '/devices/virtual/net/bridge39/queues/rx-0' [ 137.753544][T10599] kobject: 'tx-0' (000000007cf624ef): kobject_add_internal: parent: 'queues', set: 'queues' [ 137.763806][T10599] kobject: 'tx-0' (000000007cf624ef): kobject_uevent_env [ 137.770861][T10599] kobject: 'tx-0' (000000007cf624ef): fill_kobj_path: path = '/devices/virtual/net/bridge39/queues/tx-0' [ 137.783347][T10599] kobject: 'brif' (00000000daba8755): kobject_add_internal: parent: 'bridge39', set: '' [ 137.793723][T10599] kobject: 'batman_adv' (00000000f09ebe43): kobject_add_internal: parent: 'bridge39', set: '' [ 137.805854][T10599] device netdevsim0 left promiscuous mode [ 137.811689][T10599] bridge38: port 1(netdevsim0) entered disabled state [ 137.853710][T10599] kobject: 'brport' (0000000059be53cf): kobject_uevent_env [ 137.860999][T10599] kobject: 'brport' (0000000059be53cf): kobject_uevent_env: filter function caused the event to drop! [ 137.933188][ C0] kobject: 'brport' (0000000059be53cf): kobject_cleanup, parent 00000000835b0c7d [ 137.942416][ C0] kobject: 'brport' (0000000059be53cf): calling ktype release [ 137.950141][ C0] kobject: 'brport': free name [ 137.993256][T10599] bridge39: port 1(netdevsim0) entered blocking state [ 138.001350][T10599] bridge39: port 1(netdevsim0) entered disabled state [ 138.008284][T10599] kobject: 'brport' (00000000afda9faa): kobject_add_internal: parent: 'netdevsim0', set: '' [ 138.019404][T10599] device netdevsim0 entered promiscuous mode [ 138.026514][T10599] kobject: 'brport' (00000000afda9faa): kobject_uevent_env [ 138.033962][T10599] kobject: 'brport' (00000000afda9faa): kobject_uevent_env: filter function caused the event to drop! executing program [ 138.146624][T10600] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 138.156359][T10600] kobject: 'bridge40' (00000000a996e81f): kobject_add_internal: parent: 'net', set: 'devices' [ 138.167249][T10600] kobject: 'bridge40' (00000000a996e81f): kobject_uevent_env [ 138.174704][T10600] kobject: 'bridge40' (00000000a996e81f): fill_kobj_path: path = '/devices/virtual/net/bridge40' [ 138.185625][T10600] kobject: 'queues' (000000003c0479e5): kobject_add_internal: parent: 'bridge40', set: '' [ 138.196128][T10600] kobject: 'queues' (000000003c0479e5): kobject_uevent_env [ 138.203418][T10600] kobject: 'queues' (000000003c0479e5): kobject_uevent_env: filter function caused the event to drop! [ 138.214431][T10600] kobject: 'rx-0' (00000000435efd41): kobject_add_internal: parent: 'queues', set: 'queues' [ 138.224589][T10600] kobject: 'rx-0' (00000000435efd41): kobject_uevent_env [ 138.231940][T10600] kobject: 'rx-0' (00000000435efd41): fill_kobj_path: path = '/devices/virtual/net/bridge40/queues/rx-0' [ 138.243741][T10600] kobject: 'tx-0' (000000004daa823e): kobject_add_internal: parent: 'queues', set: 'queues' [ 138.254788][T10600] kobject: 'tx-0' (000000004daa823e): kobject_uevent_env [ 138.261836][T10600] kobject: 'tx-0' (000000004daa823e): fill_kobj_path: path = '/devices/virtual/net/bridge40/queues/tx-0' [ 138.274236][T10600] kobject: 'brif' (0000000096470fc7): kobject_add_internal: parent: 'bridge40', set: '' [ 138.284672][T10600] kobject: 'batman_adv' (00000000a269eeab): kobject_add_internal: parent: 'bridge40', set: '' [ 138.297127][T10600] device netdevsim0 left promiscuous mode [ 138.303429][T10600] bridge39: port 1(netdevsim0) entered disabled state [ 138.343695][T10600] kobject: 'brport' (00000000afda9faa): kobject_uevent_env [ 138.351341][T10600] kobject: 'brport' (00000000afda9faa): kobject_uevent_env: filter function caused the event to drop! [ 138.423177][ C0] kobject: 'brport' (00000000afda9faa): kobject_cleanup, parent 00000000835b0c7d [ 138.432412][ C0] kobject: 'brport' (00000000afda9faa): calling ktype release [ 138.440624][ C0] kobject: 'brport': free name [ 138.483223][T10600] bridge40: port 1(netdevsim0) entered blocking state [ 138.490334][T10600] bridge40: port 1(netdevsim0) entered disabled state [ 138.497274][T10600] kobject: 'brport' (000000001b8d397b): kobject_add_internal: parent: 'netdevsim0', set: '' [ 138.509045][T10600] device netdevsim0 entered promiscuous mode [ 138.517623][T10600] kobject: 'brport' (000000001b8d397b): kobject_uevent_env [ 138.525059][T10600] kobject: 'brport' (000000001b8d397b): kobject_uevent_env: filter function caused the event to drop! executing program [ 138.647320][T10601] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 138.657539][T10601] kobject: 'bridge41' (00000000b2453094): kobject_add_internal: parent: 'net', set: 'devices' [ 138.669859][T10601] kobject: 'bridge41' (00000000b2453094): kobject_uevent_env [ 138.677963][T10601] kobject: 'bridge41' (00000000b2453094): fill_kobj_path: path = '/devices/virtual/net/bridge41' [ 138.689941][T10601] kobject: 'queues' (00000000d643b7ab): kobject_add_internal: parent: 'bridge41', set: '' [ 138.700996][T10601] kobject: 'queues' (00000000d643b7ab): kobject_uevent_env [ 138.708691][T10601] kobject: 'queues' (00000000d643b7ab): kobject_uevent_env: filter function caused the event to drop! [ 138.720071][T10601] kobject: 'rx-0' (0000000052fa8991): kobject_add_internal: parent: 'queues', set: 'queues' [ 138.730733][T10601] kobject: 'rx-0' (0000000052fa8991): kobject_uevent_env [ 138.738643][T10601] kobject: 'rx-0' (0000000052fa8991): fill_kobj_path: path = '/devices/virtual/net/bridge41/queues/rx-0' [ 138.750326][T10601] kobject: 'tx-0' (00000000617a2d72): kobject_add_internal: parent: 'queues', set: 'queues' [ 138.760809][T10601] kobject: 'tx-0' (00000000617a2d72): kobject_uevent_env [ 138.768356][T10601] kobject: 'tx-0' (00000000617a2d72): fill_kobj_path: path = '/devices/virtual/net/bridge41/queues/tx-0' [ 138.780788][T10601] kobject: 'brif' (00000000cd438df8): kobject_add_internal: parent: 'bridge41', set: '' [ 138.791878][T10601] kobject: 'batman_adv' (00000000273ea264): kobject_add_internal: parent: 'bridge41', set: '' [ 138.805397][T10601] device netdevsim0 left promiscuous mode [ 138.811216][T10601] bridge40: port 1(netdevsim0) entered disabled state [ 138.863638][T10601] kobject: 'brport' (000000001b8d397b): kobject_uevent_env [ 138.871025][T10601] kobject: 'brport' (000000001b8d397b): kobject_uevent_env: filter function caused the event to drop! [ 138.923193][ C0] kobject: 'brport' (000000001b8d397b): kobject_cleanup, parent 00000000835b0c7d [ 138.932739][ C0] kobject: 'brport' (000000001b8d397b): calling ktype release [ 138.940673][ C0] kobject: 'brport': free name [ 138.983293][T10601] bridge41: port 1(netdevsim0) entered blocking state [ 138.992246][T10601] bridge41: port 1(netdevsim0) entered disabled state [ 139.000196][T10601] kobject: 'brport' (0000000088a63914): kobject_add_internal: parent: 'netdevsim0', set: '' [ 139.013154][T10601] device netdevsim0 entered promiscuous mode [ 139.019907][T10601] kobject: 'brport' (0000000088a63914): kobject_uevent_env [ 139.028376][T10601] kobject: 'brport' (0000000088a63914): kobject_uevent_env: filter function caused the event to drop! executing program [ 139.107059][T10602] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 139.117097][T10602] kobject: 'bridge42' (000000003d303d34): kobject_add_internal: parent: 'net', set: 'devices' [ 139.128842][T10602] kobject: 'bridge42' (000000003d303d34): kobject_uevent_env [ 139.137281][T10602] kobject: 'bridge42' (000000003d303d34): fill_kobj_path: path = '/devices/virtual/net/bridge42' [ 139.148145][T10602] kobject: 'queues' (00000000c115b510): kobject_add_internal: parent: 'bridge42', set: '' [ 139.159399][T10602] kobject: 'queues' (00000000c115b510): kobject_uevent_env [ 139.167509][T10602] kobject: 'queues' (00000000c115b510): kobject_uevent_env: filter function caused the event to drop! [ 139.178864][T10602] kobject: 'rx-0' (00000000637842a7): kobject_add_internal: parent: 'queues', set: 'queues' [ 139.189718][T10602] kobject: 'rx-0' (00000000637842a7): kobject_uevent_env [ 139.198016][T10602] kobject: 'rx-0' (00000000637842a7): fill_kobj_path: path = '/devices/virtual/net/bridge42/queues/rx-0' [ 139.209655][T10602] kobject: 'tx-0' (000000006da905dd): kobject_add_internal: parent: 'queues', set: 'queues' [ 139.219846][T10602] kobject: 'tx-0' (000000006da905dd): kobject_uevent_env [ 139.227050][T10602] kobject: 'tx-0' (000000006da905dd): fill_kobj_path: path = '/devices/virtual/net/bridge42/queues/tx-0' [ 139.239332][T10602] kobject: 'brif' (000000000322aa5e): kobject_add_internal: parent: 'bridge42', set: '' [ 139.251106][T10602] kobject: 'batman_adv' (00000000d97095e1): kobject_add_internal: parent: 'bridge42', set: '' [ 139.263027][T10602] device netdevsim0 left promiscuous mode [ 139.268917][T10602] bridge41: port 1(netdevsim0) entered disabled state [ 139.313510][T10602] kobject: 'brport' (0000000088a63914): kobject_uevent_env [ 139.321257][T10602] kobject: 'brport' (0000000088a63914): kobject_uevent_env: filter function caused the event to drop! [ 139.373189][ C1] kobject: 'brport' (0000000088a63914): kobject_cleanup, parent 00000000835b0c7d [ 139.382449][ C1] kobject: 'brport' (0000000088a63914): calling ktype release [ 139.390035][ C1] kobject: 'brport': free name [ 139.443284][T10602] bridge42: port 1(netdevsim0) entered blocking state [ 139.450365][T10602] bridge42: port 1(netdevsim0) entered disabled state [ 139.457477][T10602] kobject: 'brport' (00000000c95708c8): kobject_add_internal: parent: 'netdevsim0', set: '' [ 139.470656][T10602] device netdevsim0 entered promiscuous mode [ 139.478564][T10602] kobject: 'brport' (00000000c95708c8): kobject_uevent_env [ 139.486052][T10602] kobject: 'brport' (00000000c95708c8): kobject_uevent_env: filter function caused the event to drop! executing program [ 139.587180][T10603] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 139.600210][T10603] kobject: 'bridge43' (000000008bde3f51): kobject_add_internal: parent: 'net', set: 'devices' [ 139.611358][T10603] kobject: 'bridge43' (000000008bde3f51): kobject_uevent_env [ 139.620803][T10603] kobject: 'bridge43' (000000008bde3f51): fill_kobj_path: path = '/devices/virtual/net/bridge43' [ 139.633388][T10603] kobject: 'queues' (00000000115f0043): kobject_add_internal: parent: 'bridge43', set: '' [ 139.644004][T10603] kobject: 'queues' (00000000115f0043): kobject_uevent_env [ 139.651318][T10603] kobject: 'queues' (00000000115f0043): kobject_uevent_env: filter function caused the event to drop! [ 139.663534][T10603] kobject: 'rx-0' (00000000517074c5): kobject_add_internal: parent: 'queues', set: 'queues' [ 139.674156][T10603] kobject: 'rx-0' (00000000517074c5): kobject_uevent_env [ 139.681225][T10603] kobject: 'rx-0' (00000000517074c5): fill_kobj_path: path = '/devices/virtual/net/bridge43/queues/rx-0' [ 139.692695][T10603] kobject: 'tx-0' (0000000073629cde): kobject_add_internal: parent: 'queues', set: 'queues' [ 139.702951][T10603] kobject: 'tx-0' (0000000073629cde): kobject_uevent_env [ 139.710037][T10603] kobject: 'tx-0' (0000000073629cde): fill_kobj_path: path = '/devices/virtual/net/bridge43/queues/tx-0' [ 139.722243][T10603] kobject: 'brif' (0000000020a62dbe): kobject_add_internal: parent: 'bridge43', set: '' [ 139.732788][T10603] kobject: 'batman_adv' (000000003f5cf6d1): kobject_add_internal: parent: 'bridge43', set: '' [ 139.744608][T10603] device netdevsim0 left promiscuous mode [ 139.750447][T10603] bridge42: port 1(netdevsim0) entered disabled state [ 139.803676][T10603] kobject: 'brport' (00000000c95708c8): kobject_uevent_env [ 139.811247][T10603] kobject: 'brport' (00000000c95708c8): kobject_uevent_env: filter function caused the event to drop! [ 139.893170][ C0] kobject: 'brport' (00000000c95708c8): kobject_cleanup, parent 00000000835b0c7d [ 139.902363][ C0] kobject: 'brport' (00000000c95708c8): calling ktype release [ 139.909861][ C0] kobject: 'brport': free name [ 139.983235][T10603] bridge43: port 1(netdevsim0) entered blocking state [ 139.990096][T10603] bridge43: port 1(netdevsim0) entered disabled state [ 139.997739][T10603] kobject: 'brport' (0000000090ac8e57): kobject_add_internal: parent: 'netdevsim0', set: '' [ 140.008827][T10603] device netdevsim0 entered promiscuous mode [ 140.015669][T10603] kobject: 'brport' (0000000090ac8e57): kobject_uevent_env [ 140.022890][T10603] kobject: 'brport' (0000000090ac8e57): kobject_uevent_env: filter function caused the event to drop! executing program [ 140.147836][T10604] kobject: 'bridge44' (000000005c8e923b): kobject_add_internal: parent: 'net', set: 'devices' [ 140.158598][T10604] kobject: 'bridge44' (000000005c8e923b): kobject_uevent_env [ 140.166052][T10604] kobject: 'bridge44' (000000005c8e923b): fill_kobj_path: path = '/devices/virtual/net/bridge44' [ 140.176655][T10604] kobject: 'queues' (0000000099927d45): kobject_add_internal: parent: 'bridge44', set: '' [ 140.187116][T10604] kobject: 'queues' (0000000099927d45): kobject_uevent_env [ 140.194345][T10604] kobject: 'queues' (0000000099927d45): kobject_uevent_env: filter function caused the event to drop! [ 140.205342][T10604] kobject: 'rx-0' (00000000f38e2af6): kobject_add_internal: parent: 'queues', set: 'queues' [ 140.215478][T10604] kobject: 'rx-0' (00000000f38e2af6): kobject_uevent_env [ 140.222539][T10604] kobject: 'rx-0' (00000000f38e2af6): fill_kobj_path: path = '/devices/virtual/net/bridge44/queues/rx-0' [ 140.233856][T10604] kobject: 'tx-0' (000000000c7dfd48): kobject_add_internal: parent: 'queues', set: 'queues' [ 140.244243][T10604] kobject: 'tx-0' (000000000c7dfd48): kobject_uevent_env [ 140.251296][T10604] kobject: 'tx-0' (000000000c7dfd48): fill_kobj_path: path = '/devices/virtual/net/bridge44/queues/tx-0' [ 140.264010][T10604] kobject: 'brif' (000000008b2ada97): kobject_add_internal: parent: 'bridge44', set: '' [ 140.274387][T10604] kobject: 'batman_adv' (0000000008974558): kobject_add_internal: parent: 'bridge44', set: '' [ 140.286193][T10604] device netdevsim0 left promiscuous mode [ 140.292117][T10604] bridge43: port 1(netdevsim0) entered disabled state [ 140.333546][T10604] kobject: 'brport' (0000000090ac8e57): kobject_uevent_env [ 140.340819][T10604] kobject: 'brport' (0000000090ac8e57): kobject_uevent_env: filter function caused the event to drop! [ 140.383174][ C1] kobject: 'brport' (0000000090ac8e57): kobject_cleanup, parent 00000000835b0c7d [ 140.392384][ C1] kobject: 'brport' (0000000090ac8e57): calling ktype release [ 140.399866][ C1] kobject: 'brport': free name [ 140.463264][T10604] bridge44: port 1(netdevsim0) entered blocking state [ 140.470125][T10604] bridge44: port 1(netdevsim0) entered disabled state [ 140.477092][T10604] kobject: 'brport' (0000000064dc08aa): kobject_add_internal: parent: 'netdevsim0', set: '' [ 140.489055][T10604] device netdevsim0 entered promiscuous mode [ 140.495887][T10604] kobject: 'brport' (0000000064dc08aa): kobject_uevent_env [ 140.503160][T10604] kobject: 'brport' (0000000064dc08aa): kobject_uevent_env: filter function caused the event to drop! executing program [ 140.606834][T10605] __nla_validate_parse: 1 callbacks suppressed [ 140.606840][T10605] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 140.622986][T10605] kobject: 'bridge45' (000000004f75c942): kobject_add_internal: parent: 'net', set: 'devices' [ 140.634275][T10605] kobject: 'bridge45' (000000004f75c942): kobject_uevent_env [ 140.642278][T10605] kobject: 'bridge45' (000000004f75c942): fill_kobj_path: path = '/devices/virtual/net/bridge45' [ 140.652916][T10605] kobject: 'queues' (00000000d68120bf): kobject_add_internal: parent: 'bridge45', set: '' [ 140.663420][T10605] kobject: 'queues' (00000000d68120bf): kobject_uevent_env [ 140.670628][T10605] kobject: 'queues' (00000000d68120bf): kobject_uevent_env: filter function caused the event to drop! [ 140.681636][T10605] kobject: 'rx-0' (00000000a62f7efc): kobject_add_internal: parent: 'queues', set: 'queues' [ 140.691798][T10605] kobject: 'rx-0' (00000000a62f7efc): kobject_uevent_env [ 140.698904][T10605] kobject: 'rx-0' (00000000a62f7efc): fill_kobj_path: path = '/devices/virtual/net/bridge45/queues/rx-0' [ 140.710231][T10605] kobject: 'tx-0' (000000008061e469): kobject_add_internal: parent: 'queues', set: 'queues' [ 140.720683][T10605] kobject: 'tx-0' (000000008061e469): kobject_uevent_env [ 140.728023][T10605] kobject: 'tx-0' (000000008061e469): fill_kobj_path: path = '/devices/virtual/net/bridge45/queues/tx-0' [ 140.740508][T10605] kobject: 'brif' (00000000576b87d0): kobject_add_internal: parent: 'bridge45', set: '' [ 140.751804][T10605] kobject: 'batman_adv' (000000007fcb3967): kobject_add_internal: parent: 'bridge45', set: '' [ 140.764064][T10605] device netdevsim0 left promiscuous mode [ 140.769891][T10605] bridge44: port 1(netdevsim0) entered disabled state [ 140.823904][T10605] kobject: 'brport' (0000000064dc08aa): kobject_uevent_env [ 140.831327][T10605] kobject: 'brport' (0000000064dc08aa): kobject_uevent_env: filter function caused the event to drop! [ 140.893210][ C1] kobject: 'brport' (0000000064dc08aa): kobject_cleanup, parent 00000000835b0c7d [ 140.902345][ C1] kobject: 'brport' (0000000064dc08aa): calling ktype release [ 140.909856][ C1] kobject: 'brport': free name [ 140.963225][T10605] bridge45: port 1(netdevsim0) entered blocking state [ 140.970057][T10605] bridge45: port 1(netdevsim0) entered disabled state [ 140.977338][T10605] kobject: 'brport' (0000000021fa4c47): kobject_add_internal: parent: 'netdevsim0', set: '' [ 140.988505][T10605] device netdevsim0 entered promiscuous mode [ 140.996581][T10605] kobject: 'brport' (0000000021fa4c47): kobject_uevent_env [ 141.003932][T10605] kobject: 'brport' (0000000021fa4c47): kobject_uevent_env: filter function caused the event to drop! executing program [ 141.106952][T10606] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 141.117151][T10606] kobject: 'bridge46' (00000000f074faae): kobject_add_internal: parent: 'net', set: 'devices' [ 141.128316][T10606] kobject: 'bridge46' (00000000f074faae): kobject_uevent_env [ 141.135782][T10606] kobject: 'bridge46' (00000000f074faae): fill_kobj_path: path = '/devices/virtual/net/bridge46' [ 141.146926][T10606] kobject: 'queues' (000000003df5c66a): kobject_add_internal: parent: 'bridge46', set: '' [ 141.157523][T10606] kobject: 'queues' (000000003df5c66a): kobject_uevent_env [ 141.165197][T10606] kobject: 'queues' (000000003df5c66a): kobject_uevent_env: filter function caused the event to drop! [ 141.176648][T10606] kobject: 'rx-0' (00000000af77dd22): kobject_add_internal: parent: 'queues', set: 'queues' [ 141.187468][T10606] kobject: 'rx-0' (00000000af77dd22): kobject_uevent_env [ 141.194904][T10606] kobject: 'rx-0' (00000000af77dd22): fill_kobj_path: path = '/devices/virtual/net/bridge46/queues/rx-0' [ 141.206327][T10606] kobject: 'tx-0' (0000000092ad331d): kobject_add_internal: parent: 'queues', set: 'queues' [ 141.216578][T10606] kobject: 'tx-0' (0000000092ad331d): kobject_uevent_env [ 141.223695][T10606] kobject: 'tx-0' (0000000092ad331d): fill_kobj_path: path = '/devices/virtual/net/bridge46/queues/tx-0' [ 141.235960][T10606] kobject: 'brif' (000000001843bdbb): kobject_add_internal: parent: 'bridge46', set: '' [ 141.246354][T10606] kobject: 'batman_adv' (000000000b7739ea): kobject_add_internal: parent: 'bridge46', set: '' [ 141.258501][T10606] device netdevsim0 left promiscuous mode [ 141.264448][T10606] bridge45: port 1(netdevsim0) entered disabled state [ 141.313637][T10606] kobject: 'brport' (0000000021fa4c47): kobject_uevent_env [ 141.321197][T10606] kobject: 'brport' (0000000021fa4c47): kobject_uevent_env: filter function caused the event to drop! [ 141.373149][ C0] kobject: 'brport' (0000000021fa4c47): kobject_cleanup, parent 00000000835b0c7d [ 141.382591][ C0] kobject: 'brport' (0000000021fa4c47): calling ktype release [ 141.390091][ C0] kobject: 'brport': free name [ 141.433331][T10606] bridge46: port 1(netdevsim0) entered blocking state [ 141.440349][T10606] bridge46: port 1(netdevsim0) entered disabled state [ 141.447403][T10606] kobject: 'brport' (00000000e55a6ea3): kobject_add_internal: parent: 'netdevsim0', set: '' [ 141.458515][T10606] device netdevsim0 entered promiscuous mode [ 141.465397][T10606] kobject: 'brport' (00000000e55a6ea3): kobject_uevent_env [ 141.472603][T10606] kobject: 'brport' (00000000e55a6ea3): kobject_uevent_env: filter function caused the event to drop! executing program [ 141.577438][T10607] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 141.587679][T10607] kobject: 'bridge47' (000000008f7ab6dd): kobject_add_internal: parent: 'net', set: 'devices' [ 141.598782][T10607] kobject: 'bridge47' (000000008f7ab6dd): kobject_uevent_env [ 141.606225][T10607] kobject: 'bridge47' (000000008f7ab6dd): fill_kobj_path: path = '/devices/virtual/net/bridge47' [ 141.617302][T10607] kobject: 'queues' (00000000061c2d53): kobject_add_internal: parent: 'bridge47', set: '' [ 141.627803][T10607] kobject: 'queues' (00000000061c2d53): kobject_uevent_env [ 141.635085][T10607] kobject: 'queues' (00000000061c2d53): kobject_uevent_env: filter function caused the event to drop! [ 141.646117][T10607] kobject: 'rx-0' (00000000e70556fe): kobject_add_internal: parent: 'queues', set: 'queues' [ 141.656264][T10607] kobject: 'rx-0' (00000000e70556fe): kobject_uevent_env [ 141.663756][T10607] kobject: 'rx-0' (00000000e70556fe): fill_kobj_path: path = '/devices/virtual/net/bridge47/queues/rx-0' [ 141.675329][T10607] kobject: 'tx-0' (00000000e5a3995e): kobject_add_internal: parent: 'queues', set: 'queues' [ 141.685580][T10607] kobject: 'tx-0' (00000000e5a3995e): kobject_uevent_env [ 141.692655][T10607] kobject: 'tx-0' (00000000e5a3995e): fill_kobj_path: path = '/devices/virtual/net/bridge47/queues/tx-0' [ 141.704944][T10607] kobject: 'brif' (000000003fe8981b): kobject_add_internal: parent: 'bridge47', set: '' [ 141.715287][T10607] kobject: 'batman_adv' (00000000282e22ac): kobject_add_internal: parent: 'bridge47', set: '' [ 141.726995][T10607] device netdevsim0 left promiscuous mode [ 141.732880][T10607] bridge46: port 1(netdevsim0) entered disabled state [ 141.773650][T10607] kobject: 'brport' (00000000e55a6ea3): kobject_uevent_env [ 141.781142][T10607] kobject: 'brport' (00000000e55a6ea3): kobject_uevent_env: filter function caused the event to drop! [ 141.833156][ C0] kobject: 'brport' (00000000e55a6ea3): kobject_cleanup, parent 00000000835b0c7d [ 141.842370][ C0] kobject: 'brport' (00000000e55a6ea3): calling ktype release [ 141.850149][ C0] kobject: 'brport': free name [ 141.893335][T10607] bridge47: port 1(netdevsim0) entered blocking state [ 141.900406][T10607] bridge47: port 1(netdevsim0) entered disabled state [ 141.907344][T10607] kobject: 'brport' (000000005f707c44): kobject_add_internal: parent: 'netdevsim0', set: '' [ 141.918457][T10607] device netdevsim0 entered promiscuous mode [ 141.925276][T10607] kobject: 'brport' (000000005f707c44): kobject_uevent_env [ 141.932487][T10607] kobject: 'brport' (000000005f707c44): kobject_uevent_env: filter function caused the event to drop! executing program [ 142.046373][T10608] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 142.056349][T10608] kobject: 'bridge48' (00000000b0a5930b): kobject_add_internal: parent: 'net', set: 'devices' [ 142.067442][T10608] kobject: 'bridge48' (00000000b0a5930b): kobject_uevent_env [ 142.074997][T10608] kobject: 'bridge48' (00000000b0a5930b): fill_kobj_path: path = '/devices/virtual/net/bridge48' [ 142.085613][T10608] kobject: 'queues' (0000000000738a94): kobject_add_internal: parent: 'bridge48', set: '' [ 142.096082][T10608] kobject: 'queues' (0000000000738a94): kobject_uevent_env [ 142.103647][T10608] kobject: 'queues' (0000000000738a94): kobject_uevent_env: filter function caused the event to drop! [ 142.114651][T10608] kobject: 'rx-0' (000000005dd78eec): kobject_add_internal: parent: 'queues', set: 'queues' [ 142.124971][T10608] kobject: 'rx-0' (000000005dd78eec): kobject_uevent_env [ 142.132011][T10608] kobject: 'rx-0' (000000005dd78eec): fill_kobj_path: path = '/devices/virtual/net/bridge48/queues/rx-0' [ 142.144320][T10608] kobject: 'tx-0' (0000000010d5cdbf): kobject_add_internal: parent: 'queues', set: 'queues' [ 142.155505][T10608] kobject: 'tx-0' (0000000010d5cdbf): kobject_uevent_env [ 142.162554][T10608] kobject: 'tx-0' (0000000010d5cdbf): fill_kobj_path: path = '/devices/virtual/net/bridge48/queues/tx-0' [ 142.174985][T10608] kobject: 'brif' (000000005bfc01a8): kobject_add_internal: parent: 'bridge48', set: '' [ 142.185425][T10608] kobject: 'batman_adv' (000000001ca789eb): kobject_add_internal: parent: 'bridge48', set: '' [ 142.197202][T10608] device netdevsim0 left promiscuous mode [ 142.203014][T10608] bridge47: port 1(netdevsim0) entered disabled state [ 142.263744][T10608] kobject: 'brport' (000000005f707c44): kobject_uevent_env [ 142.271033][T10608] kobject: 'brport' (000000005f707c44): kobject_uevent_env: filter function caused the event to drop! [ 142.333170][ C0] kobject: 'brport' (000000005f707c44): kobject_cleanup, parent 00000000835b0c7d [ 142.342423][ C0] kobject: 'brport' (000000005f707c44): calling ktype release [ 142.349919][ C0] kobject: 'brport': free name [ 142.393279][T10608] bridge48: port 1(netdevsim0) entered blocking state [ 142.400142][T10608] bridge48: port 1(netdevsim0) entered disabled state [ 142.407519][T10608] kobject: 'brport' (0000000059401fe5): kobject_add_internal: parent: 'netdevsim0', set: '' [ 142.418609][T10608] device netdevsim0 entered promiscuous mode [ 142.425815][T10608] kobject: 'brport' (0000000059401fe5): kobject_uevent_env [ 142.433032][T10608] kobject: 'brport' (0000000059401fe5): kobject_uevent_env: filter function caused the event to drop! executing program [ 142.556899][T10609] netlink: 4 bytes leftover after parsing attributes in process `syz-executor859'. [ 142.566651][T10609] kobject: 'bridge49' (000000009fb77360): kobject_add_internal: parent: 'net', set: 'devices' [ 142.577703][T10609] kobject: 'bridge49' (000000009fb77360): kobject_uevent_env [ 142.585237][T10609] kobject: 'bridge49' (000000009fb77360): fill_kobj_path: path = '/devices/virtual/net/bridge49' [ 142.596217][T10609] kobject: 'queues' (0000000070dd77af): kobject_add_internal: parent: 'bridge49', set: '' [ 142.606704][T10609] kobject: 'queues' (0000000070dd77af): kobject_uevent_env [ 142.614234][T10609] kobject: 'queues' (0000000070dd77af): kobject_uevent_env: filter function caused the event to drop! [ 142.625546][T10609] kobject: 'rx-0' (0000000031f6b62e): kobject_add_internal: parent: 'queues', set: 'queues' [ 142.635754][T10609] kobject: 'rx-0' (0000000031f6b62e): kobject_uevent_env [ 142.643011][T10609] kobject: 'rx-0' (0000000031f6b62e): fill_kobj_path: path = '/devices/virtual/net/bridge49/queues/rx-0'